/* 00-fonts.css */
/* Generated by scripts/fetch-fonts.mjs. Do not edit by hand. */
/* Licensed under the SIL Open Font License; see ../fonts/OFL-*.txt. */
/* Subset to the glyphs used by this site. */

@font-face {
  font-family: 'Newsreader';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/newsreader-roman.woff2') format('woff2');
  unicode-range: U+20-7e, U+a0, U+a9, U+ae, U+b0, U+b7, U+d7, U+2013-2014, U+2018-2019, U+201c-201d, U+2022, U+2026, U+2039-203a, U+20ac, U+2122, U+2191, U+2193, U+2212;
}
@font-face {
  font-family: 'Newsreader';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/newsreader-italic.woff2') format('woff2');
  unicode-range: U+20-7e, U+a0, U+a9, U+ae, U+b0, U+b7, U+d7, U+2013-2014, U+2018-2019, U+201c-201d, U+2022, U+2026, U+2039-203a, U+20ac, U+2122, U+2191, U+2193, U+2212;
}
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/instrument-sans-roman.woff2') format('woff2');
  unicode-range: U+20-7e, U+a0, U+a9, U+ae, U+b0, U+b7, U+d7, U+2013-2014, U+2018-2019, U+201c-201d, U+2022, U+2026, U+2039-203a, U+20ac, U+2122, U+2191, U+2193, U+2212;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/plex-mono-400.woff2') format('woff2');
  unicode-range: U+20-7e, U+a0, U+a9, U+ae, U+b0, U+b7, U+d7, U+2013-2014, U+2018-2019, U+201c-201d, U+2022, U+2026, U+2039-203a, U+20ac, U+2122, U+2191, U+2193, U+2212;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/plex-mono-500.woff2') format('woff2');
  unicode-range: U+20-7e, U+a0, U+a9, U+ae, U+b0, U+b7, U+d7, U+2013-2014, U+2018-2019, U+201c-201d, U+2022, U+2026, U+2039-203a, U+20ac, U+2122, U+2191, U+2193, U+2212;
}

/* 10-tokens.css */
/* ------------------------------------------------------------------
   Design tokens — "Signal / Machine"
   Neutral ink ground, cool white type, electric signal orange, phosphor.
   ------------------------------------------------------------------ */
:root {
  --paper: #08090b;
  --paper-2: #0b0d10;
  --paper-3: #101318;
  --paper-4: #161a20;

  --ink: #f4f6f9;
  --ink-2: #d9dee5;
  --muted: #9ba4b0;
  --muted-2: #7b8490;

  --line: #232933;
  --line-strong: #39424f;

  --signal: #ff5a1f;
  --signal-deep: #d4440f;
  --signal-ink: #ff8a5c;
  --signal-soft: #2a150c;

  --moss: #9cf5c4;

  --coal: #050608;
  --coal-2: #090b0f;
  --coal-3: #131820;
  --coal-line: #242b35;
  --coal-text: #f4f6f9;
  --coal-muted: #9ba4b0;
  --coal-signal: #ff8a5c;

  --white: #ffffff;

  --wrap: 1400px;
  --wrap-narrow: 1040px;
  --measure: 68ch;
  --gutter: clamp(20px, 4.2vw, 64px);
  --section-y: clamp(56px, 8.4vw, 118px);
  --header-h: 74px;
  --gap: clamp(20px, 2.4vw, 36px);

  --radius: 6px;
  --radius-lg: 10px;

  --font-display: "Instrument Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-sans: "Instrument Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-serif: "Newsreader", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-editorial: "Newsreader", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --ease: cubic-bezier(0.2, 0.65, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur: 0.32s;
  --dur-slow: 0.6s;

  color-scheme: dark;
}


/* 20-base.css */
/* ------------------------------------------------------------------
   Base
   ------------------------------------------------------------------ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

main {
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 400;
  line-height: 1.1;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

img,
svg,
video {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

a {
  color: inherit;
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  text-decoration-color: var(--line-strong);
  transition: color var(--dur) var(--ease), text-decoration-color var(--dur) var(--ease);
}

a:hover {
  color: var(--signal);
  text-decoration-color: currentColor;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

address {
  font-style: normal;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
}

caption {
  text-align: left;
}

hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 0;
}

::selection {
  background: var(--signal);
  color: var(--paper);
}

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

:target,
[id] {
  scroll-margin-top: calc(var(--header-h) + 34px);
}

[hidden] {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 200;
  transform: translateY(-160%);
  background: var(--ink);
  color: var(--paper);
  padding: 11px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-radius: var(--radius);
  transition: transform 0.18s var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
  color: var(--paper);
}

.visually-hidden {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

.mono {
  font-family: var(--font-mono);
  font-variant-ligatures: none;
  font-feature-settings: "zero" 1;
}

.serif {
  font-family: var(--font-display);
}

.muted {
  color: var(--muted);
}

.signal-text {
  color: var(--signal-ink);
}

.no-underline {
  text-decoration: none;
}

.nowrap {
  white-space: nowrap;
}

.tabular {
  font-variant-numeric: tabular-nums lining-nums;
}

.measure {
  max-width: var(--measure);
}

.measure-narrow {
  max-width: 52ch;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}


/* 30-type.css */
/* ------------------------------------------------------------------
   Typography
   ------------------------------------------------------------------ */
.display {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3.35rem, 7.1vw, 7.2rem);
  line-height: 0.94;
  letter-spacing: -0.028em;
  text-wrap: balance;
}

.display--md {
  font-size: clamp(2.8rem, 5.1vw, 5.1rem);
  line-height: 0.97;
}

.display--sm {
  font-size: clamp(2.1rem, 3.5vw, 3.45rem);
  line-height: 1.02;
  letter-spacing: -0.022em;
}

.display em,
.serif-em {
  font-style: italic;
  color: var(--signal);
}

.on-dark .display em,
.on-dark .serif-em {
  color: var(--coal-signal);
}

h2.display {
  margin: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  flex: none;
  background: currentColor;
  opacity: 0.55;
}

.eyebrow--signal {
  color: var(--signal-ink);
}

.eyebrow--signal::before {
  background: var(--signal);
  opacity: 1;
}

.eyebrow--plain::before {
  display: none;
}

.on-dark .eyebrow {
  color: var(--coal-muted);
}

.on-dark .eyebrow--signal {
  color: var(--coal-signal);
}

.lede {
  font-size: clamp(1.06rem, 1.3vw, 1.27rem);
  line-height: 1.58;
  color: var(--ink-2);
  max-width: 60ch;
  text-wrap: pretty;
}

.on-dark .lede {
  color: var(--coal-muted);
}

.small {
  font-size: 13px;
  line-height: 1.5;
}

.micro {
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.35rem, 4.3vw, 4.35rem);
  line-height: 1;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.section-title em {
  font-style: italic;
  color: var(--signal);
}

.on-dark .section-title em {
  color: var(--coal-signal);
}

.label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.35;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.value {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.2vw, 2.15rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.prose {
  max-width: var(--measure);
  color: var(--ink-2);
  font-size: 1.02rem;
  line-height: 1.68;
}

.prose > * + * {
  margin-top: 1.15em;
}

.prose h2,
.prose h3,
.prose h4 {
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin-top: 2.2em;
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.prose h2 {
  font-size: clamp(1.8rem, 2.6vw, 2.35rem);
}

.prose h3 {
  font-family: var(--font-sans);
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  margin-top: 1.9em;
}

.prose h4 {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.prose p,
.prose li {
  text-wrap: pretty;
}

.prose ul,
.prose ol {
  padding-left: 1.25em;
}

.prose ul {
  list-style: disc;
}

.prose ol {
  list-style: decimal;
}

.prose li + li {
  margin-top: 0.4em;
}

.prose li::marker {
  color: var(--signal);
}

.prose a {
  color: var(--signal-ink);
  text-decoration-color: color-mix(in srgb, var(--signal) 45%, transparent);
}

.prose a:hover {
  color: var(--signal);
}

.prose strong,
.prose b {
  color: var(--ink);
  font-weight: 600;
}

.prose blockquote {
  border-left: 2px solid var(--signal);
  padding: 0.25em 0 0.25em 1.2em;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.4em;
  line-height: 1.28;
  letter-spacing: -0.01em;
}

.prose code {
  font-family: var(--font-mono);
  font-size: 0.86em;
  background: var(--paper-2);
  border: 1px solid var(--line);
  padding: 0.08em 0.32em;
  border-radius: var(--radius);
}

.prose hr {
  margin: 2.4em 0;
}

.prose figure {
  margin: 2em 0;
}

.prose figcaption {
  margin-top: 0.7em;
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.dropcap::first-letter {
  float: left;
  font-family: var(--font-display);
  font-size: 4.1em;
  line-height: 0.76;
  padding: 0.08em 0.12em 0 0;
  color: var(--signal);
}

.text-link {
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
}

.text-link:hover {
  border-color: var(--signal);
}

.link-arrow {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-left: 0.55em;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: translateY(-1px) rotate(45deg);
  transition: transform var(--dur) var(--ease);
}

a:hover .link-arrow,
.btn:hover .link-arrow {
  transform: translate(2px, -3px) rotate(45deg);
}

.link-arrow--down {
  transform: translateY(-3px) rotate(135deg);
}

.link-arrow--ne {
  transform: translateY(1px) rotate(-45deg);
}

a:hover .link-arrow--ne {
  transform: translate(2px, -2px) rotate(-45deg);
}


/* 40-layout.css */
/* ------------------------------------------------------------------
   Layout
   ------------------------------------------------------------------ */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.wrap--narrow {
  max-width: var(--wrap-narrow);
}

.wrap--prose {
  max-width: 900px;
}

.section {
  position: relative;
  padding-block: var(--section-y);
  border-top: 1px solid var(--line);
}

.section--tight {
  padding-block: clamp(40px, 5.5vw, 72px);
}

.section--flush-top {
  border-top: 0;
}

.section--paper-2 {
  background: var(--paper-2);
}

.section--paper-3 {
  background: var(--paper-3);
}

.section--coal {
  background: var(--coal);
  color: var(--coal-text);
  border-top-color: var(--coal-line);
}

.section--signal {
  background: var(--signal-deep);
  color: var(--paper);
  border-top-color: var(--signal-deep);
}

.on-dark {
  color: var(--coal-text);
}

.on-dark a {
  text-decoration-color: var(--coal-line);
}

.on-dark a:hover {
  color: var(--coal-signal);
}

.on-dark .label,
.on-dark .micro,
.on-dark .small {
  color: var(--coal-muted);
}

.on-dark .aside-note {
  border-left-color: var(--coal-signal);
  color: var(--coal-muted);
}

.on-dark .aside-note strong {
  color: var(--coal-text);
}

.on-dark .btn--ghost {
  --btn-fg: var(--coal-text);
  --btn-border: var(--coal-text);
}

.on-dark .btn--ghost:hover {
  --btn-bg: var(--coal-text);
  --btn-fg: var(--coal);
  --btn-border: var(--coal-text);
}

.on-dark .check-list li::before {
  border-color: var(--coal-signal);
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gap);
}

.span-2 { grid-column: span 2; }
.span-3 { grid-column: span 3; }
.span-4 { grid-column: span 4; }
.span-5 { grid-column: span 5; }
.span-6 { grid-column: span 6; }
.span-7 { grid-column: span 7; }
.span-8 { grid-column: span 8; }
.span-9 { grid-column: span 9; }
.span-10 { grid-column: span 10; }
.span-12 { grid-column: span 12; }

.section-head {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gap);
  align-items: end;
  margin-bottom: clamp(34px, 5vw, 64px);
}

.section-head__meta {
  grid-column: span 3;
  align-self: start;
  padding-top: 8px;
}

.section-head__title {
  grid-column: span 6;
}

.section-head__copy {
  grid-column: span 3;
  align-self: end;
}

.section-head__copy p {
  font-size: 14.5px;
  line-height: 1.58;
  color: var(--muted);
}

.on-dark .section-head__copy p {
  color: var(--coal-muted);
}

@media (min-width: 1081px) {
  .section-head--wide-copy .section-head__meta {
    grid-column: span 2;
  }

  .section-head--wide-copy .section-head__title {
    grid-column: span 7;
  }

  .section-head--wide-copy .section-head__copy {
    grid-column: span 3;
  }
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}

.split > * {
  min-width: 0;
}

.split--wide {
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
}

.split--narrow {
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
}

.stack > * + * {
  margin-top: var(--stack-gap, 24px);
}

.stack--sm > * + * {
  --stack-gap: 14px;
}

.stack--lg > * + * {
  --stack-gap: 40px;
}

.rule {
  height: 1px;
  background: var(--line);
  border: 0;
}

.on-dark .rule {
  background: var(--coal-line);
}

.rule--full {
  width: 100vw;
  margin-left: calc(50% - 50vw);
}

.hairline-top {
  border-top: 1px solid var(--line);
}

.on-dark .hairline-top {
  border-top-color: var(--coal-line);
}

.meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.pad-block {
  padding-block: clamp(22px, 3vw, 34px);
}

.full-bleed {
  width: 100vw;
  margin-left: calc(50% - 50vw);
}

.mt-16 { margin-top: 16px; }
.mt-18 { margin-top: 18px; }
.mt-24 { margin-top: 24px; }
.mt-30 { margin-top: 30px; }
.mt-34 { margin-top: 34px; }

.lede--small {
  font-size: 14px;
  line-height: 1.55;
}

.aside-note--wide {
  max-width: 72ch;
}

/* A very light rule grid used behind the opening statement. */
.grid-field {
  position: relative;
  isolation: isolate;
}

.grid-field::before {
  content: "";
  position: absolute;
  inset: 0 0 0 50%;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(18, 20, 16, 0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(18, 20, 16, 0.045) 1px, transparent 1px);
  background-size: 92px 92px;
  mask-image: linear-gradient(to left, #000 15%, transparent 100%);
}

@media (max-width: 1080px) {
  .section-head__meta { grid-column: span 3; }
  .section-head__title { grid-column: span 9; }
  .section-head__copy { grid-column: 4 / span 9; margin-top: 20px; }
  .section-head { align-items: start; }
}

@media (max-width: 900px) {
  .section-head__meta { grid-column: span 12; }
  .section-head__title { grid-column: span 12; }
  .section-head__copy { grid-column: span 12; margin-top: 0; max-width: 56ch; }
  .split,
  .split--wide,
  .split--narrow { grid-template-columns: 1fr; gap: 38px; }
}

@media (max-width: 700px) {
  .grid-12 { gap: 20px; }
  .span-2, .span-3, .span-4, .span-5, .span-6, .span-7, .span-8, .span-9, .span-10 { grid-column: span 12; }
}


/* 50-controls.css */
/* ------------------------------------------------------------------
   Buttons, links, forms
   ------------------------------------------------------------------ */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: var(--paper);
  --btn-border: var(--ink);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid var(--btn-border);
  border-radius: var(--radius);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: 0.005em;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

.btn:hover {
  --btn-bg: var(--signal-deep);
  --btn-border: var(--signal-deep);
  --btn-fg: var(--paper);
  color: var(--paper);
}

.btn:active {
  transform: translateY(1px);
}

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  --btn-border: var(--ink);
}

.btn--ghost:hover {
  --btn-bg: var(--ink);
  --btn-fg: var(--paper);
  --btn-border: var(--ink);
}

.btn--paper {
  --btn-bg: var(--paper);
  --btn-fg: var(--ink);
  --btn-border: var(--paper);
}

.btn--paper:hover {
  --btn-bg: var(--white);
  --btn-fg: var(--ink);
  --btn-border: var(--white);
  color: var(--ink);
}

.btn--sm {
  min-height: 40px;
  padding: 9px 15px;
  gap: 10px;
  font-size: 13px;
}

.btn--block {
  width: 100%;
}

.btn .link-arrow {
  margin-left: 2px;
}

.btn[aria-disabled="true"] {
  opacity: 0.5;
  pointer-events: none;
}

/* A proper arrow: shaft + head. */
.link-arrow {
  position: relative;
  display: inline-block;
  width: 13px;
  height: 9px;
  margin-left: 0.55em;
  border: 0;
  transform: translateY(-1px);
  transition: transform var(--dur) var(--ease);
}

.link-arrow::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 13px;
  height: 1px;
  background: currentColor;
  transform: translateY(-50%);
}

.link-arrow::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
}

a:hover .link-arrow,
.btn:hover .link-arrow {
  transform: translate(2px, -1px);
}

.link-arrow--ne {
  transform: translate(1px, -3px) rotate(-45deg);
}

a:hover .link-arrow--ne {
  transform: translate(3px, -5px) rotate(-45deg);
}

.link-arrow--down {
  transform: translateY(-2px) rotate(90deg);
}

.link-more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 3px;
}

.link-more:hover {
  border-color: var(--signal);
}

.link-list {
  display: grid;
  gap: 10px;
}

.link-list a {
  text-decoration: none;
  color: var(--muted);
}

.link-list a:hover {
  color: var(--signal);
}

/* Tags are bordered, not pill-shaped. */
.tag {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  padding: 4px 8px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  line-height: 1.2;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.tag--signal {
  border-color: color-mix(in srgb, var(--signal) 45%, var(--line));
  color: var(--signal-ink);
}

.tag--dark {
  border-color: var(--coal-line);
  color: var(--coal-muted);
}

/* Forms */
.form {
  display: grid;
  gap: 20px;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.field {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.field > label,
.field__label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.field__optional {
  text-transform: none;
  letter-spacing: 0.02em;
  color: var(--muted-2);
}

.input,
.select,
.textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-4);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.45;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.input:hover,
.select:hover,
.textarea:hover {
  border-color: var(--line-strong);
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: 2px solid var(--signal);
  outline-offset: 1px;
  border-color: var(--ink);
}

.textarea {
  min-height: 156px;
  resize: vertical;
}

.select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--ink) 50%),
    linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position:
    calc(100% - 17px) calc(50% + 1px),
    calc(100% - 12px) calc(50% + 1px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 38px;
}

.input::placeholder,
.textarea::placeholder {
  color: var(--muted-2);
  opacity: 1;
}

.field__help {
  font-size: 12px;
  line-height: 1.45;
  color: var(--muted);
}

.field__error {
  font-size: 12px;
  line-height: 1.45;
  color: var(--signal-ink);
}

.field--invalid .input,
.field--invalid .select,
.field--invalid .textarea {
  border-color: var(--signal);
}

.checkbox {
  display: grid;
  grid-template-columns: 19px 1fr;
  gap: 10px;
  align-items: start;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

.checkbox input {
  width: 17px;
  height: 17px;
  margin: 2px 0 0;
  accent-color: var(--signal);
}

.checkbox a {
  color: var(--ink);
}

.form__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.form__note {
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

.honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.form__status {
  display: none;
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--ink);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-size: 13.5px;
  line-height: 1.5;
  background: var(--paper-4);
}

.form__status.is-visible {
  display: block;
}

.form__status[data-tone="error"] {
  border-left-color: var(--signal);
  color: var(--signal-ink);
}

.form__status[data-tone="success"] {
  border-left-color: var(--moss);
  color: var(--moss);
}

.form__status strong {
  display: block;
  margin-bottom: 2px;
  color: var(--ink);
}

.alert {
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--ink);
  border-radius: var(--radius);
  background: var(--paper-3);
  padding: 15px 17px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-2);
}

.alert--error {
  border-left-color: var(--signal);
  color: var(--signal-ink);
}

.alert--success {
  border-left-color: var(--moss);
  color: var(--moss);
}

.alert strong {
  display: block;
  margin-bottom: 3px;
  color: var(--ink);
}

.button-reset {
  border: 0;
  background: none;
  padding: 0;
}

@media (max-width: 620px) {
  .form__row {
    grid-template-columns: 1fr;
  }
}


/* 60-chrome.css */
/* ------------------------------------------------------------------
   Utility bar, header, footer
   ------------------------------------------------------------------ */
.utility {
  background: var(--ink);
  color: var(--coal-muted);
  border-bottom: 1px solid var(--coal-3);
}

.utility__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 32px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  line-height: 1.4;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.utility__places,
.utility__meta {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}

.utility__places span {
  display: inline-flex;
  align-items: center;
}

.utility__places span + span::before {
  content: "";
  display: inline-block;
  width: 1px;
  height: 9px;
  background: var(--coal-line);
  margin: 0 12px;
}

.utility__meta {
  gap: 18px;
}

.utility__time {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--coal-muted);
  white-space: nowrap;
}

.utility__time::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--coal-signal);
}

.utility a {
  color: var(--coal-text);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.utility a:hover {
  color: var(--coal-signal);
}

.utility a .link-arrow {
  width: 10px;
  height: 8px;
  margin-left: 1px;
}

.utility a .link-arrow::before {
  width: 10px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 34px;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: none;
  color: var(--ink);
  text-decoration: none;
}

.brand:hover {
  color: var(--ink);
}

.brand__mark {
  width: 27px;
  height: 27px;
  flex: none;
}

.brand__name {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.brand__tld {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  color: var(--muted);
  align-self: flex-start;
  margin-top: 1px;
}

.primary {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.2vw, 30px);
  margin-left: auto;
}

.nav__link {
  position: relative;
  font-size: 13.5px;
  font-weight: 450;
  line-height: 1.2;
  color: var(--ink-2);
  text-decoration: none;
  padding: 8px 0;
  white-space: nowrap;
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 2px;
  height: 1px;
  background: var(--signal);
  transition: right var(--dur) var(--ease);
}

.nav__link:hover,
.nav__link[aria-current="page"] {
  color: var(--signal-ink);
}

.nav__link:hover::after,
.nav__link[aria-current="page"]::after {
  right: 0;
}

.header__cta {
  flex: none;
  margin-left: 8px;
}

/* Mobile <details> menu works without JavaScript. */
.menu {
  display: none;
  margin-left: auto;
}

.menu__toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 4px 0 4px 10px;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
}

.menu__toggle::-webkit-details-marker {
  display: none;
}

.menu__toggle-close {
  display: none;
}

.menu[open] .menu__toggle-open {
  display: none;
}

.menu[open] .menu__toggle-close {
  display: inline;
}

.menu__toggle::marker {
  content: "";
}

.menu__bars {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 20px;
  height: 20px;
}

.menu__bars i {
  display: block;
  width: 20px;
  height: 1px;
  background: var(--ink);
  transition: transform var(--dur) var(--ease);
}

.menu[open] .menu__bars i:first-child {
  transform: translateY(2.5px) rotate(45deg);
}

.menu[open] .menu__bars i:last-child {
  transform: translateY(-2.5px) rotate(-45deg);
}

.menu__panel {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  max-height: calc(100dvh - var(--header-h) - 32px);
  overflow-y: auto;
  background: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 18px 40px rgba(18, 20, 16, 0.08);
}

.menu[open] .menu__panel {
  display: block;
}

.menu__inner {
  padding-block: 22px 28px;
}

.menu__link {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 6.5vw, 2.3rem);
  line-height: 1;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--ink);
}

.menu__link::after {
  content: "";
  width: 8px;
  height: 8px;
  border-top: 1px solid var(--line-strong);
  border-right: 1px solid var(--line-strong);
  transform: rotate(45deg);
  flex: none;
}

.menu__link:hover,
.menu__link[aria-current="page"] {
  color: var(--signal);
}

.menu__link--muted {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 18px 0 0;
  border-bottom: 0;
}

.menu__link--muted::after {
  display: none;
}

.menu__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 22px;
}

.menu__footer .btn {
  flex: none;
}

.menu__footer p {
  font-size: 12px;
  line-height: 1.45;
  color: var(--muted);
  max-width: 24ch;
}

/* Footer */
.site-footer {
  position: relative;
  overflow: hidden;
  background: var(--coal);
  color: var(--coal-text);
  padding-top: clamp(48px, 6vw, 80px);
  padding-bottom: clamp(20px, 3vw, 46px);
}

.site-footer a {
  color: var(--coal-text);
  text-decoration-color: var(--coal-line);
}

.site-footer a:hover {
  color: var(--coal-signal);
  text-decoration-color: currentColor;
}

.footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.9fr);
  gap: clamp(36px, 6vw, 90px);
  padding-bottom: clamp(40px, 5vw, 64px);
}

.footer__brand .brand {
  color: var(--coal-text);
}

.footer__brand .brand:hover {
  color: var(--coal-text);
}

.footer__brand .brand__mark {
  color: var(--coal-text);
}

.footer__brand .brand__name {
  color: var(--coal-text);
}

.footer__brand .brand__tld {
  color: var(--coal-muted);
}

.footer__tagline {
  margin-top: 22px;
  max-width: 29ch;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2vw, 1.9rem);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--coal-text);
}

.footer__address {
  margin-top: 26px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.75;
  letter-spacing: 0.04em;
  color: var(--coal-muted);
}

.footer__address a {
  display: inline-block;
  min-height: 24px;
  line-height: 24px;
  color: var(--coal-muted);
}

.footer__address a:hover {
  color: var(--coal-text);
}

.footer__contact {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  font-size: 13px;
}

.footer__contact a {
  text-decoration: none;
}

.footer__social {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  text-decoration: none;
  margin-top: 16px;
}

.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.footer__col h2 {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--coal-muted);
  margin-bottom: 16px;
}

.footer__col ul {
  display: grid;
  gap: 9px;
}

.footer__col a {
  font-size: 13.5px;
  text-decoration: none;
  color: var(--coal-text);
}

.footer__col a:hover {
  color: var(--coal-signal);
}

.footer__offices {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  border-top: 1px solid var(--coal-line);
  padding: 18px 0;
  margin: 0;
}

.footer__offices li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  line-height: 1.4;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer__offices li + li::before {
  content: "/";
  color: var(--coal-line);
  margin-right: 4px;
}

.footer__city {
  color: var(--coal-text);
}

.footer__role {
  color: var(--coal-muted);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px 30px;
  flex-wrap: wrap;
  border-top: 1px solid var(--coal-line);
  padding: 18px 0 24px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--coal-muted);
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.footer__legal a {
  color: var(--coal-muted);
  text-decoration: none;
}

.footer__legal a:hover {
  color: var(--coal-text);
}

.footer__privacy-note {
  color: var(--coal-muted);
}

.footer__privacy-note a {
  color: var(--coal-text);
}

.footer__wordmark {
  position: relative;
  z-index: 0;
  margin-top: clamp(26px, 4vw, 54px);
  font-family: var(--font-display);
  font-size: clamp(5rem, 18.5vw, 18.5rem);
  font-weight: 400;
  line-height: 0.66;
  letter-spacing: -0.045em;
  text-align: center;
  white-space: nowrap;
  color: #656c5e;
  user-select: none;
  pointer-events: none;
  transform: translateY(0.1em);
}

.footer__wordmark::after {
  content: ".";
  color: var(--coal-signal);
}

.footer__since {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--coal-muted);
}

.footer__since::before,
.footer__since::after {
  content: "";
  width: 36px;
  height: 1px;
  background: var(--coal-line);
}

@media (max-width: 940px) {
  .primary,
  .header__cta {
    display: none;
  }

  .menu {
    display: block;
  }

  .site-header__inner {
    min-height: 64px;
  }
}

@media (max-width: 820px) {
  .footer__top {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer__cols {
    gap: 22px;
  }
}

@media (max-width: 620px) {
  .utility__places span:nth-child(2),
  .utility__places span:nth-child(3) {
    display: none;
  }

  .utility__meta {
    gap: 12px;
  }

  .utility__time {
    display: none;
  }

  .footer__cols {
    grid-template-columns: 1fr 1fr;
  }

  .footer__col:last-child {
    grid-column: span 2;
  }

  .footer__bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer__wordmark {
    font-size: 19vw;
  }
}


/* 70-home.css */
/* ------------------------------------------------------------------
   Home
   ------------------------------------------------------------------ */
.hero {
  padding-block: clamp(52px, 7.5vw, 104px) clamp(48px, 7vw, 92px);
  border-bottom: 1px solid var(--line);
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(40px, 6vw, 88px);
  align-items: end;
}

.hero__copy {
  max-width: 830px;
}

.hero__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.hero h1 {
  margin-top: clamp(26px, 3.4vw, 44px);
}

.hero__sub {
  margin-top: clamp(24px, 2.6vw, 34px);
  max-width: 55ch;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 18px 26px;
  flex-wrap: wrap;
  margin-top: clamp(26px, 3vw, 38px);
}

.hero__note {
  margin-top: 24px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  line-height: 1.5;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero__aside {
  min-width: 0;
}

.hero__caption {
  margin-top: 13px;
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.55;
  letter-spacing: 0.04em;
  color: var(--muted);
  max-width: 46ch;
}

/* Reference trace: the signature instrument panel. */
.trace {
  border: 1px solid var(--coal-3);
  background: var(--coal);
  color: var(--coal-text);
  padding: 16px 17px 13px;
  min-width: 0;
}

.trace__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--coal-line);
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.4;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--coal-muted);
}

.trace__status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--coal-text);
  white-space: nowrap;
}

.trace__status::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--coal-signal);
  animation: signal-pulse 3.6s var(--ease) infinite;
}

@keyframes signal-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.trace__wave {
  margin: 17px 0 8px;
}

.trace__wave svg {
  width: 100%;
  height: auto;
  overflow: visible;
}

.wave-grid {
  stroke: var(--coal-line);
  stroke-width: 1;
}

.wave-fill {
  fill: rgba(228, 106, 58, 0.08);
}

.wave-path {
  fill: none;
  stroke: var(--coal-signal);
  stroke-width: 1.35;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.wave-playhead {
  stroke: var(--coal-muted);
  stroke-width: 1;
  stroke-dasharray: 2 4;
}

.wave-dot {
  fill: var(--coal-signal);
}

.wave-label {
  fill: var(--coal-muted);
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.07em;
}

.trace__rows {
  border-top: 1px solid var(--coal-line);
}

.trace__row {
  display: grid;
  grid-template-columns: 66px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: baseline;
  padding: 7px 0;
  border-bottom: 1px solid var(--coal-line);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--coal-muted);
}

.trace__row dt {
  color: var(--coal-text);
  font-weight: 500;
}

.trace__row dd {
  margin: 0;
}

.trace__row .trace__value {
  color: var(--coal-text);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.trace__row--total {
  border-bottom: 0;
  padding-top: 9px;
  color: var(--coal-text);
  font-size: 10px;
}

.trace__row--total .trace__value {
  color: var(--coal-signal);
  font-size: 12px;
  font-weight: 500;
}

.trace__foot {
  margin-top: 11px;
  padding-top: 10px;
  border-top: 1px solid var(--coal-line);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.55;
  letter-spacing: 0.03em;
  color: var(--coal-muted);
}

/* Capability rail */
.rail {
  border-bottom: 1px solid var(--line);
  background: var(--paper-3);
  overflow: hidden;
}

.rail__inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 0;
  padding-block: 13px;
}

.rail__item {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.4;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.rail__item + .rail__item::before {
  content: "/";
  color: var(--line-strong);
  margin: 0 13px;
}

/* Thesis */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(22px, 3.4vw, 44px);
}

.pillar {
  border-top: 1px solid var(--ink);
  padding-top: 20px;
  min-width: 0;
}

.pillar__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.pillar__no {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.pillar__icon {
  width: 44px;
  height: 44px;
  color: var(--ink);
  flex: none;
}

.pillar h3 {
  margin-top: 26px;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 2.2vw, 2.15rem);
  line-height: 1.03;
  letter-spacing: -0.02em;
}

.pillar > p:not(.pillar__foot) {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 41ch;
}

.pillar__foot {
  margin-top: 18px;
  padding-top: 11px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--muted);
  max-width: none;
}

.statement {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.55fr);
  gap: clamp(30px, 6vw, 90px);
  align-items: end;
  padding-top: clamp(44px, 5vw, 72px);
  margin-top: clamp(44px, 5vw, 72px);
  border-top: 1px solid var(--line);
}

.statement p {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.1vw, 2.8rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.statement p em {
  color: var(--signal);
}

.statement__aside {
  padding-bottom: 4px;
}

.statement__aside p {
  font-family: var(--font-sans);
  font-size: 13.5px;
  line-height: 1.6;
  letter-spacing: 0;
  color: var(--muted);
}

/* Signal chain */
.chain {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  border-top: 1px solid var(--coal-line);
  margin-top: clamp(34px, 4vw, 54px);
}

.stage {
  position: relative;
  min-width: 0;
  padding: 24px 18px 0 0;
  border-right: 1px solid var(--coal-line);
}

.stage:not(:first-child) {
  padding-left: 18px;
}

.stage:last-child {
  border-right: 0;
  padding-right: 0;
}

.stage::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  background: var(--coal);
  border: 1px solid var(--coal-signal);
}

.stage:not(:first-child)::before {
  left: 18px;
}

.stage:last-child::before {
  left: 18px;
}

.stage__no {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.1em;
  color: var(--coal-muted);
}

.stage__name {
  margin-top: 12px;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--coal-text);
}

.stage__ms {
  margin-top: 7px;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.2vw, 2.15rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--coal-signal);
  font-variant-numeric: tabular-nums;
}

.stage__text {
  margin-top: 12px;
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--coal-muted);
}

.signal-copy {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: clamp(34px, 6vw, 90px);
  align-items: start;
}

.budget {
  border-top: 1px solid var(--coal-line);
  margin-top: 0;
}

.budget__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--coal-line);
}

.budget__head h3 {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--coal-text);
}

.budget__head span {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coal-muted);
}

.budget table {
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.5;
  color: var(--coal-muted);
}

.budget th,
.budget td {
  padding: 9px 0;
  border-bottom: 1px solid var(--coal-line);
  text-align: left;
  font-weight: 400;
}

.budget td:last-child,
.budget th:last-child {
  text-align: right;
  color: var(--coal-text);
  font-variant-numeric: tabular-nums;
}

.budget tr:last-child td {
  border-bottom: 0;
  padding-top: 12px;
  color: var(--coal-signal);
  font-size: 12px;
}

.budget__note {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.6;
  color: var(--coal-muted);
}

.on-dark .capability {
  border-bottom-color: var(--coal-line);
}

.on-dark .capability dt {
  color: var(--coal-muted);
}

.on-dark .capability dd {
  color: var(--coal-text);
}

/* Deployments */
.deployments {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.deploy {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 24px 22px 20px;
  background: var(--paper-3);
  border: 1px solid var(--line);
  border-top: 2px solid var(--ink);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.deploy:hover {
  border-top-color: var(--signal);
  background: var(--paper-4);
}

.deploy__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.deploy__tag {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.deploy h3 {
  margin-top: 17px;
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 2.1vw, 2rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.deploy > p:not(.deploy__foot) {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
  min-height: 60px;
}

.spec-list {
  margin-top: 20px;
  border-top: 1px solid var(--line);
}

.spec-list div {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  font-size: 11.5px;
  line-height: 1.45;
}

.spec-list dt {
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.6;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.spec-list dd {
  color: var(--ink-2);
}

.deploy__foot {
  margin-top: auto;
  padding-top: 18px;
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.5;
  letter-spacing: 0.03em;
  color: var(--muted);
}

/* Use cases */
.usecases {
  border-top: 1px solid var(--ink);
}

.usecase {
  display: grid;
  grid-template-columns: 54px minmax(0, 0.85fr) minmax(0, 1.15fr) 28px;
  gap: 24px;
  align-items: center;
  padding: 22px 10px 22px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: background-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.usecase:hover {
  background: var(--paper-3);
  box-shadow: inset 2px 0 0 var(--signal);
}

.usecase__no {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.usecase h3 {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.2vw, 2.05rem);
  line-height: 1.03;
  letter-spacing: -0.02em;
}

.usecase p {
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 48ch;
}

.usecase__arrow {
  justify-self: end;
  color: var(--muted);
}

.usecase:hover .usecase__arrow {
  color: var(--signal);
}

/* Ledger */
.ledger {
  border-top: 1px solid var(--ink);
}

.ledger__row {
  display: grid;
  grid-template-columns: minmax(120px, 0.75fr) minmax(0, 1.25fr);
  gap: 20px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.ledger__key {
  font-family: var(--font-mono);
  font-size: 9.5px;
  line-height: 1.5;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
}

.ledger__value {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.1vw, 2rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.ledger__suffix {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.ledger__note {
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 55ch;
}

.jur-flow {
  margin-top: 16px;
}

.jur-node {
  padding: 16px 17px;
  border: 1px solid var(--line);
  background: var(--paper-3);
}

.jur-node--primary {
  border-color: var(--ink);
  background: var(--paper-4);
}

.jur-node__role {
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.jur-node h3 {
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.jur-node p {
  margin-top: 5px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

.jur-link {
  width: 1px;
  height: 20px;
  margin-left: 26px;
  background: var(--line-strong);
}

/* Notes */
.notes-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 38px);
}

.note-card {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--ink);
  padding-top: 16px;
  text-decoration: none;
  min-width: 0;
}

.note-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
}

.note-card h3 {
  margin-top: 18px;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.1vw, 1.95rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  transition: color var(--dur) var(--ease);
}

.note-card p {
  margin-top: 11px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.note-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 20px;
  padding-top: 11px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
}

.note-card:hover h3 {
  color: var(--signal);
}

.note-card:hover .link-arrow {
  transform: translate(3px, -1px);
}

/* Closing band */
.cta-band {
  position: relative;
  overflow: hidden;
  background: var(--signal-ink);
  color: var(--paper);
  border-top: 1px solid var(--signal-ink);
}

.cta-band .display em {
  color: var(--paper-2);
}

.cta-band__inner {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gap);
  align-items: end;
  padding-block: clamp(58px, 8vw, 104px);
}

.cta-band__title {
  grid-column: span 7;
}

.cta-band__aside {
  grid-column: 9 / span 4;
}

.cta-band .eyebrow {
  color: var(--paper);
}

.cta-band .eyebrow::before {
  background: var(--paper);
  opacity: 0.5;
}

.cta-band__aside p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--paper);
  max-width: 38ch;
}

.cta-band__actions {
  margin-top: 24px;
}

.cta-band .btn--ghost {
  --btn-fg: var(--paper);
  --btn-border: var(--paper);
}

.cta-band .btn--ghost:hover {
  --btn-bg: var(--paper);
  --btn-fg: var(--ink);
  --btn-border: var(--paper);
}

.cta-band__meta {
  margin-top: 30px;
  padding-top: 14px;
  border-top: 1px solid rgba(242, 239, 231, 0.28);
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.6;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--paper);
}

@media (max-width: 1120px) {
  .hero__inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 40px;
  }

  .chain {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    row-gap: 32px;
  }

  .stage:nth-child(3) {
    border-right: 0;
  }

  .stage:nth-child(4) {
    border-top: 1px solid var(--coal-line);
    padding-top: 24px;
  }

  .stage:nth-child(4)::before,
  .stage:nth-child(5)::before,
  .stage:nth-child(6)::before {
    top: 20px;
  }

  .stage:nth-child(4) {
    padding-left: 0;
  }

  .stage:nth-child(4)::before {
    left: 0;
  }
}

@media (max-width: 980px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 42px;
    align-items: start;
  }

  .hero__aside {
    max-width: 620px;
  }

  .pillars {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .pillar {
    display: grid;
    grid-template-columns: 50px minmax(0, 1fr);
    column-gap: 20px;
  }

  .pillar__head {
    grid-row: 1 / span 6;
    display: block;
  }

  .pillar__icon {
    margin-top: 20px;
  }

  .pillar h3 {
    margin-top: 0;
  }

  .pillar__foot {
    grid-column: 2;
  }

  .statement,
  .signal-copy {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .deployments {
    grid-template-columns: 1fr;
  }

  .deploy > p {
    min-height: 0;
  }

  .usecase {
    grid-template-columns: 36px minmax(0, 1fr) 24px;
    gap: 14px 18px;
    align-items: start;
  }

  .usecase p {
    grid-column: 2;
  }

  .usecase__arrow {
    grid-column: 3;
    grid-row: 1;
  }

  .notes-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .note-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    column-gap: 24px;
  }

  .note-card__meta {
    grid-column: 1;
  }

  .note-card h3 {
    grid-column: 1;
  }

  .note-card p {
    grid-column: 1;
  }

  .note-card__foot {
    grid-column: 1;
  }

  .cta-band__title {
    grid-column: span 12;
  }

  .cta-band__aside {
    grid-column: span 12;
    margin-top: 20px;
  }
}

@media (max-width: 700px) {
  .hero__meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .chain {
    grid-template-columns: 1fr 1fr;
    row-gap: 0;
  }

  .stage,
  .stage:not(:first-child),
  .stage:last-child {
    border-right: 1px solid var(--coal-line);
    border-top: 1px solid var(--coal-line);
    padding: 22px 16px 20px 0;
  }

  .stage:nth-child(even) {
    border-right: 0;
    padding-left: 16px;
  }

  .stage:nth-child(odd)::before {
    left: 0;
    top: -4px;
  }

  .stage:nth-child(even)::before {
    left: 16px;
    top: -4px;
  }

  .stage:nth-child(1),
  .stage:nth-child(2) {
    border-top: 0;
  }

  .stage:nth-child(3),
  .stage:nth-child(5) {
    border-top: 1px solid var(--coal-line);
  }

  .stage:nth-child(4)::before,
  .stage:nth-child(5)::before,
  .stage:nth-child(6)::before {
    top: -4px;
  }

  .stage:nth-child(4) {
    padding-left: 16px;
  }

  .usecase {
    grid-template-columns: 30px minmax(0, 1fr) 20px;
    padding-block: 20px;
  }

  .ledger__row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .ledger__value {
    font-size: 1.55rem;
  }

  .cta-band__actions .btn {
    width: 100%;
  }
}


/* 80-page-base.css */
/* ------------------------------------------------------------------
   Interior page foundations
   ------------------------------------------------------------------ */
.page-head {
  position: relative;
  overflow: hidden;
  padding-block: clamp(46px, 6vw, 84px) clamp(42px, 5.4vw, 72px);
  border-bottom: 1px solid var(--line);
}

.page-head__top {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.page-head__no {
  position: absolute;
  right: var(--gutter);
  top: 108px;
  z-index: 0;
  font-family: var(--font-display);
  font-size: clamp(6.5rem, 12vw, 13rem);
  line-height: 0.65;
  letter-spacing: -0.06em;
  color: var(--paper-2);
  pointer-events: none;
  user-select: none;
}

.page-head__body {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gap);
  align-items: end;
  margin-top: clamp(30px, 4vw, 52px);
}

.page-head__title {
  grid-column: span 8;
}

.page-head__aside {
  grid-column: 10 / span 3;
  align-self: end;
  border-left: 1px solid var(--line);
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.page-head__aside strong {
  display: block;
  color: var(--ink);
  font-weight: 500;
}

.page-head__lede {
  margin-top: 22px;
  max-width: 58ch;
}

.page-head--compact {
  padding-block: clamp(34px, 4vw, 52px);
}

.page-head--compact .page-head__body {
  margin-top: 24px;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.5;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.breadcrumbs a {
  text-decoration: none;
  color: var(--muted);
}

.breadcrumbs a:hover {
  color: var(--signal);
}

.breadcrumbs span[aria-hidden="true"] {
  color: var(--line-strong);
}

.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-3);
}

.stat-cell {
  padding: 20px 22px;
  border-right: 1px solid var(--line);
}

.stat-cell:last-child {
  border-right: 0;
}

.stat-cell__value {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.65rem);
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

.stat-cell__label {
  margin-top: 7px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
}

.stats-strip--dark {
  background: var(--coal);
  border-color: var(--coal-line);
}

.stats-strip--dark .stat-cell {
  border-right-color: var(--coal-line);
}

.stats-strip--dark .stat-cell__value {
  color: var(--coal-text);
}

.stats-strip--dark .stat-cell__label {
  color: var(--coal-muted);
}

.section-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.5;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
}

.on-dark .section-label {
  border-bottom-color: var(--coal-line);
  color: var(--coal-muted);
}

.aside-note {
  border-left: 2px solid var(--signal);
  padding: 2px 0 2px 16px;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--muted);
}

.aside-note strong {
  color: var(--ink);
  font-weight: 500;
}

.figure-frame {
  border: 1px solid var(--line);
  background: var(--paper-3);
  padding: 22px;
}

.figure-frame--dark {
  border-color: var(--coal-line);
  background: var(--coal);
  color: var(--coal-text);
}

.figure-frame__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.figure-frame--dark .figure-frame__head {
  border-bottom-color: var(--coal-line);
  color: var(--coal-muted);
}

.figure-frame__caption {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.6;
  color: var(--muted);
}

.figure-frame--dark .figure-frame__caption {
  color: var(--coal-muted);
}

.two-col-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 36px;
}

.two-col-list > div {
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

@media (max-width: 1080px) {
  .page-head__no {
    display: none;
  }

  .page-head__title {
    grid-column: span 8;
  }

  .page-head__aside {
    grid-column: 9 / span 4;
  }
}

@media (max-width: 820px) {
  .page-head__title,
  .page-head__aside {
    grid-column: span 12;
  }

  .page-head__aside {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 14px 0 0;
    margin-top: 4px;
  }

  .page-head__no {
    top: 52px;
    font-size: 25vw;
    opacity: 0.7;
  }

  .stats-strip {
    grid-template-columns: 1fr 1fr;
  }

  .stat-cell:nth-child(2) {
    border-right: 0;
  }

  .stat-cell:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .two-col-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .stats-strip {
    grid-template-columns: 1fr;
  }

  .stat-cell {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .stat-cell:last-child {
    border-bottom: 0;
  }
}


/* 81-infrastructure.css */
/* ------------------------------------------------------------------
   Infrastructure
   ------------------------------------------------------------------ */
.rack {
  border: 1px solid var(--coal-3);
  background: var(--coal);
  color: var(--coal-text);
  padding: 14px;
}

.rack__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--coal-line);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coal-muted);
}

.rack__body {
  margin-top: 8px;
}

.rack__unit {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) 10px;
  gap: 12px;
  align-items: center;
  min-height: 30px;
  padding: 4px 8px;
  border-bottom: 1px solid var(--coal-line);
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.4;
  color: var(--coal-muted);
}

.rack__unit:last-child {
  border-bottom: 0;
}

.rack__unit span:first-child {
  color: var(--coal-text);
}

.rack__unit--active {
  background: rgba(228, 106, 58, 0.07);
  box-shadow: inset 2px 0 0 var(--coal-signal);
}

.rack__led {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--moss);
  justify-self: end;
}

.rack__unit--active .rack__led {
  background: var(--coal-signal);
}

.rack__foot {
  margin-top: 11px;
  padding-top: 10px;
  border-top: 1px solid var(--coal-line);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.55;
  color: var(--coal-muted);
}

.path {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--line);
}

.path__node {
  position: relative;
  min-width: 0;
  padding: 16px 14px 18px 0;
  border-right: 1px solid var(--line);
}

.path__node:not(:first-child) {
  padding-left: 14px;
}

.path__node:last-child {
  border-right: 0;
}

.path__node::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  background: var(--paper);
  border: 1px solid var(--signal);
}

.path__node:not(:first-child)::before {
  left: 14px;
}

.path__label {
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.5;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
}

.path__name {
  margin-top: 9px;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.35;
  color: var(--ink);
}

.path__text {
  margin-top: 6px;
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--muted);
}

.ops-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--coal-line);
}

.ops-cell {
  padding: 18px 18px 0 0;
  border-right: 1px solid var(--coal-line);
}

.ops-cell:not(:first-child) {
  padding-left: 18px;
}

.ops-cell:last-child {
  border-right: 0;
}

.ops-cell__value {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 2.6vw, 2.3rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--coal-text);
}

.ops-cell__label {
  margin-top: 7px;
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.5;
  letter-spacing: 0.05em;
  color: var(--coal-muted);
}

.media-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 30px;
  margin-top: 14px;
}

.media-spec {
  padding: 11px 0;
  border-top: 1px solid var(--line);
}

.media-spec dt {
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.5;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
}

.media-spec dd {
  margin-top: 4px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink-2);
}

@media (max-width: 900px) {
  .path {
    grid-template-columns: 1fr 1fr;
  }

  .path__node {
    border-bottom: 1px solid var(--line);
  }

  .path__node:nth-child(2) {
    border-right: 0;
  }

  .path__node:nth-child(3),
  .path__node:nth-child(4) {
    border-bottom: 0;
  }

  .path__node:nth-child(3) {
    padding-left: 0;
  }

  .path__node:nth-child(3)::before {
    left: 0;
  }

  .ops-grid {
    grid-template-columns: 1fr;
    border-top: 1px solid var(--coal-line);
  }

  .ops-cell,
  .ops-cell:not(:first-child) {
    padding: 15px 0;
    border-right: 0;
    border-bottom: 1px solid var(--coal-line);
  }

  .ops-cell:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 560px) {
  .path {
    grid-template-columns: 1fr;
  }

  .path__node,
  .path__node:not(:first-child) {
    padding: 14px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .path__node::before,
  .path__node:not(:first-child)::before,
  .path__node:nth-child(3)::before {
    left: 0;
  }

  .path__node:last-child {
    border-bottom: 0;
  }

  .media-specs {
    grid-template-columns: 1fr;
  }
}


/* 81-platform.css */
/* ------------------------------------------------------------------
   Voice agents
   ------------------------------------------------------------------ */
.transcript {
  border: 1px solid var(--coal-3);
  background: var(--coal);
  color: var(--coal-text);
}

.transcript__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--coal-line);
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coal-muted);
}

.transcript__body {
  padding: 8px 16px;
}

.transcript__row {
  display: grid;
  grid-template-columns: 54px 58px minmax(0, 1fr);
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--coal-line);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.55;
  color: var(--coal-muted);
}

.transcript__row:last-child {
  border-bottom: 0;
}

.transcript__time {
  color: var(--coal-muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.transcript__who {
  color: var(--coal-text);
  font-weight: 500;
  letter-spacing: 0.03em;
}

.transcript__who--event {
  color: var(--coal-signal);
}

.transcript__text {
  color: var(--coal-text);
}

.transcript__text em {
  font-style: normal;
  color: var(--coal-signal);
}

.transcript__foot {
  padding: 11px 16px;
  border-top: 1px solid var(--coal-line);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.6;
  color: var(--coal-muted);
}

.movements {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
}

.movement {
  padding: 18px 20px 0 0;
  border-right: 1px solid var(--line);
}

.movement:not(:first-child) {
  padding-left: 20px;
}

.movement:last-child {
  border-right: 0;
  padding-right: 0;
}

.movement__no {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.movement h3 {
  margin-top: 22px;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2vw, 1.85rem);
  line-height: 1.03;
  letter-spacing: -0.02em;
}

.movement p {
  margin-top: 9px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--muted);
}

.movement__time {
  margin-top: 15px;
  padding-top: 9px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
  color: var(--muted);
}

.capability-list {
  border-top: 1px solid var(--line);
}

.capability {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 26px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.capability dt {
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.6;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.capability dd {
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.55;
  max-width: 65ch;
}

.capability dd strong {
  color: var(--ink);
  font-weight: 500;
}

.code-block {
  border: 1px solid var(--coal-3);
  background: var(--coal);
  color: var(--coal-text);
  min-width: 0;
  max-width: 100%;
}

.code-block__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--coal-line);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coal-muted);
}

.code-block pre {
  margin: 0;
  padding: 14px;
  max-width: 100%;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.7;
  color: var(--coal-muted);
  tab-size: 2;
}

.code-block code {
  font-family: inherit;
}

.c-key { color: #e6a98c; }
.c-str { color: #b9c9a6; }
.c-num { color: #d9c27a; }
.c-com { color: #8d9485; }
.c-fn { color: #d7b8a7; }

.check-list {
  display: grid;
  gap: 10px;
}

.check-list li {
  position: relative;
  padding-left: 19px;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink-2);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 4px;
  border-left: 1px solid var(--signal);
  border-bottom: 1px solid var(--signal);
  transform: rotate(-45deg);
}

.on-dark .check-list li {
  color: var(--coal-muted);
}

.eval-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 36px;
}

.eval-item {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.eval-item__value {
  font-family: var(--font-display);
  font-size: 1.7rem;
  line-height: 1;
  letter-spacing: -0.02em;
}

.eval-item__label {
  margin-top: 5px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

@media (max-width: 900px) {
  .movements {
    grid-template-columns: 1fr 1fr;
  }

  .movement {
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 18px 18px 18px 0;
  }

  .movement:nth-child(even) {
    border-right: 0;
    padding-left: 18px;
  }

  .movement:nth-child(3),
  .movement:nth-child(4) {
    border-bottom: 0;
  }

  .movement:not(:first-child) {
    padding-left: 18px;
  }

  .movement:nth-child(3) {
    padding-left: 0;
  }
}

@media (max-width: 700px) {
  .transcript__row {
    grid-template-columns: 46px 1fr;
    gap: 4px 10px;
  }

  .transcript__text {
    grid-column: 2;
  }

  .transcript__who {
    text-align: right;
  }

  .capability {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .eval-grid {
    grid-template-columns: 1fr;
  }
}


/* 82-company.css */
/* ------------------------------------------------------------------
   Company
   ------------------------------------------------------------------ */
.timeline {
  border-top: 1px solid var(--ink);
}

.timeline__row {
  display: grid;
  grid-template-columns: minmax(100px, 150px) minmax(0, 1fr);
  gap: clamp(22px, 4vw, 60px);
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.timeline__year {
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.5;
  letter-spacing: 0.07em;
  color: var(--muted);
}

.timeline__year strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 2.5vw, 2.35rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.timeline__body h3 {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2vw, 1.8rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.timeline__body p {
  margin-top: 8px;
  max-width: 68ch;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

.timeline__tag {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--signal-ink);
}

.offices {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.office {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--ink);
  background: var(--paper-3);
}

.office--primary {
  border-top-color: var(--signal);
  background: var(--paper-4);
}

.office__role {
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
}

.office h3 {
  margin-top: 16px;
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 2.2vw, 2rem);
  line-height: 1.03;
  letter-spacing: -0.02em;
}

.office__entity {
  margin-top: 5px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.office address {
  margin-top: 19px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-2);
}

.office__meta {
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.5;
  color: var(--muted);
}

.office__meta a {
  text-decoration: none;
}

.office__map {
  margin-top: auto;
  padding-top: 18px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.office__map a {
  text-decoration: none;
  color: var(--muted);
}

.office__map a:hover {
  color: var(--signal);
}

.principles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 38px;
}

.principle {
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.principle__no {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.principle h3 {
  margin-top: 14px;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 1.9vw, 1.7rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.principle p {
  margin-top: 7px;
  max-width: 46ch;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.company-quote {
  padding-block: clamp(48px, 6vw, 84px);
  border-block: 1px solid var(--coal-line);
  background: var(--coal);
  color: var(--coal-text);
}

.company-quote p {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.2vw, 4rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
  max-width: 18ch;
  text-wrap: balance;
}

.company-quote p em {
  color: var(--coal-signal);
}

.company-quote__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 32px;
  padding-top: 14px;
  border-top: 1px solid var(--coal-line);
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--coal-muted);
}

@media (max-width: 980px) {
  .offices {
    grid-template-columns: 1fr;
  }

  .office {
    min-height: 0;
  }
}

@media (max-width: 700px) {
  .timeline__row {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 18px;
  }

  .principles {
    grid-template-columns: 1fr;
  }

  .company-quote__meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }
}


/* 83-trust-contact.css */
/* ------------------------------------------------------------------
   Trust, contact
   ------------------------------------------------------------------ */
.trust-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: clamp(40px, 7vw, 100px);
  align-items: start;
}

.side-toc {
  position: sticky;
  top: calc(var(--header-h) + 26px);
}

.side-toc h2 {
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.side-toc nav {
  border-top: 1px solid var(--line);
}

.side-toc a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.4;
  text-decoration: none;
  color: var(--muted);
}

.side-toc a span {
  font-family: var(--font-mono);
  font-size: 8px;
  color: var(--muted-2);
}

.side-toc a:hover {
  color: var(--signal);
}

.trust-section {
  padding-block: clamp(30px, 4vw, 46px);
  border-top: 1px solid var(--line);
}

.trust-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.trust-section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3vw, 2.7rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin-bottom: 18px;
}

.trust-section h3 {
  margin-top: 28px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
}

.trust-section .prose {
  max-width: 70ch;
}

.control-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 32px;
  margin-top: 10px;
}

.control {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.control h3 {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.control p {
  margin-top: 7px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-2);
}

.prohibited {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 32px;
  margin-top: 10px;
}

.prohibited li {
  position: relative;
  padding: 11px 0 11px 22px;
  border-top: 1px solid var(--coal-line);
  font-size: 13px;
  line-height: 1.5;
  color: var(--coal-muted);
}

.prohibited li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 7px;
  height: 7px;
  border: 1px solid var(--coal-signal);
  transform: rotate(45deg);
}

.trust-section--dark {
  margin-block: 28px;
  padding: clamp(22px, 3vw, 34px);
  background: var(--coal);
  color: var(--coal-text);
  border-top: 0;
}

.trust-section--dark h2 {
  color: var(--coal-text);
}

.trust-section--dark h2 em {
  color: var(--coal-signal);
}

.trust-section--dark p,
.trust-section--dark .lede {
  color: var(--coal-muted);
}

.trust-section--dark .eyebrow {
  color: var(--coal-muted);
}

.trust-section--dark .prohibited {
  margin-top: 18px;
}

.trust-section--dark .prohibited li {
  border-top-color: var(--coal-line);
  color: var(--coal-muted);
}

.trust-section--dark .prohibited li::before {
  border-color: var(--coal-signal);
}

.data-table {
  width: 100%;
  margin-top: 16px;
  font-size: 12.5px;
  line-height: 1.5;
}

.data-table th,
.data-table td {
  padding: 9px 12px 9px 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  border-top: 1px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
}

.data-table td:first-child {
  color: var(--ink);
  font-weight: 500;
}

.data-table td:last-child {
  color: var(--muted);
}

.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.disclosure-list {
  border-top: 1px solid var(--line);
}

.disclosure-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-2);
}

.disclosure-list strong {
  color: var(--ink);
  font-weight: 500;
}

/* Contact */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(34px, 5vw, 70px);
  align-items: start;
}

.contact-form-panel {
  border: 1px solid var(--line);
  background: var(--paper-3);
  padding: clamp(22px, 3.4vw, 38px);
}

.contact-form-panel h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 2.6vw, 2.3rem);
  line-height: 1.03;
  letter-spacing: -0.02em;
}

.contact-form-panel > p {
  margin-top: 8px;
  max-width: 52ch;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.contact-form-panel .form {
  margin-top: 26px;
}

.contact-info {
  position: relative;
  background: var(--coal);
  color: var(--coal-text);
  padding: clamp(24px, 3.4vw, 38px);
  overflow: hidden;
}

.contact-info__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--coal-line);
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coal-muted);
}

.contact-info h2 {
  margin-top: 26px;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 2.8vw, 2.55rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
}

.contact-info h2 em {
  color: var(--coal-signal);
}

.contact-info address {
  margin-top: 20px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--coal-muted);
}

.contact-info a {
  color: var(--coal-text);
  text-decoration-color: var(--coal-line);
}

.contact-info a:hover {
  color: var(--coal-signal);
}

.contact-info__rows {
  margin-top: 24px;
  border-top: 1px solid var(--coal-line);
}

.contact-info__row {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--coal-line);
  font-size: 12px;
  line-height: 1.5;
}

.contact-info__row dt {
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.7;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--coal-muted);
}

.contact-info__row dd {
  color: var(--coal-text);
}

.locator {
  margin-top: 26px;
  border-top: 1px solid var(--coal-line);
  padding-top: 16px;
}

.locator svg {
  width: 100%;
  height: auto;
  color: var(--coal-line);
}

.locator__caption {
  margin-top: 10px;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--coal-muted);
}

.contact-direct {
  margin-top: clamp(44px, 5vw, 70px);
  border-top: 1px solid var(--line);
}

.contact-direct h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 2.4vw, 2.15rem);
  line-height: 1.03;
  letter-spacing: -0.02em;
  padding-top: 20px;
}

.contact-direct__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0 30px;
  margin-top: 18px;
}

.contact-direct__item {
  padding: 13px 0;
  border-top: 1px solid var(--line);
}

.contact-direct__label {
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.contact-direct__value {
  margin-top: 5px;
  font-size: 13.5px;
  line-height: 1.5;
}

.contact-direct__value a {
  display: inline-block;
  min-height: 24px;
  line-height: 24px;
  text-decoration: none;
}

.response-note {
  margin-top: 22px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--signal);
  background: var(--paper-4);
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--muted);
}

.response-note strong {
  color: var(--ink);
  font-weight: 500;
}

.locator__dot {
  fill: var(--coal-signal);
}

.locator__ring {
  fill: none;
  stroke: var(--coal-signal);
  opacity: 0.55;
}

.locator__line {
  stroke: var(--coal-line);
  fill: none;
}

.locator__text {
  fill: var(--coal-muted);
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.06em;
}

.faq {
  border-top: 1px solid var(--ink);
}

.faq details {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1.8vw, 1.55rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::marker {
  content: "";
}

.faq summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 400;
  color: var(--muted);
}

.faq details[open] summary::after {
  content: "−";
  color: var(--signal);
}

.faq summary:hover {
  color: var(--signal);
}

.faq__answer {
  max-width: 70ch;
  padding: 0 0 18px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted);
}

.faq__answer a {
  color: var(--ink);
}

@media (max-width: 980px) {
  .trust-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .side-toc {
    position: static;
  }

  .side-toc nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0 20px;
    border-top: 0;
  }

  .side-toc a {
    border-bottom: 0;
    padding: 6px 0;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-direct__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 700px) {
  .control-grid,
  .prohibited,
  .contact-direct__grid {
    grid-template-columns: 1fr;
  }

  .prohibited li {
    border-top-color: var(--coal-line);
  }
}


/* 84-login.css */
/* ------------------------------------------------------------------
   Client login (no public sign-up)
   ------------------------------------------------------------------ */
.login-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  min-height: 100vh;
  background: var(--paper);
}

.login-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 24px clamp(22px, 4.6vw, 72px) 22px;
}

.login-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.login-top__back {
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted);
}

.login-top__back:hover {
  color: var(--signal);
}

.login-content {
  width: 100%;
  max-width: 390px;
  margin: auto;
  padding: 52px 0;
}

.login-kicker {
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.5;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.login-content h1 {
  margin-top: 14px;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 3.8vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.03em;
}

.login-content > p {
  margin-top: 15px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

.login-form {
  margin-top: 30px;
}

.password-wrap {
  position: relative;
}

.password-wrap .input {
  padding-right: 76px;
}

.password-toggle {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 70px;
  border: 0;
  border-left: 1px solid var(--line);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  cursor: pointer;
}

.password-toggle:hover {
  color: var(--ink);
}

.login-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.login-row .checkbox {
  font-size: 12px;
}

.login-help {
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

.login-help a {
  text-decoration: none;
  color: var(--ink);
}

.login-help a:hover {
  color: var(--signal);
}

.login-alt {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

.login-alt a {
  color: var(--ink);
  text-decoration: none;
}

.login-alt a:hover {
  color: var(--signal);
}

.login-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px 22px;
  flex-wrap: wrap;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.5;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.login-foot nav {
  display: flex;
  gap: 14px;
}

.login-foot a {
  color: var(--muted);
  text-decoration: none;
}

.login-foot a:hover {
  color: var(--ink);
}

.login-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 40px;
  min-width: 0;
  padding: clamp(28px, 4.6vw, 64px);
  background: var(--coal);
  color: var(--coal-text);
  overflow: hidden;
}

.login-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(237, 233, 223, 0.055) 1px, transparent 1px);
  background-size: 84px 100%;
  pointer-events: none;
}

.login-panel > * {
  position: relative;
  z-index: 1;
}

.login-panel .brand {
  color: var(--coal-text);
}

.login-panel .brand__mark {
  color: var(--coal-text);
}

.login-panel .brand__name {
  color: var(--coal-text);
}

.login-panel .brand__tld {
  color: var(--coal-muted);
}

.login-panel .eyebrow {
  color: var(--coal-muted);
}

.login-panel .eyebrow::before {
  background: var(--coal-signal);
  opacity: 1;
}

.login-content .form__status {
  margin-top: 22px;
}

.login-panel__quote {
  max-width: 18ch;
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 4vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--coal-text);
}

.login-panel__quote em {
  color: var(--coal-signal);
}

.login-panel__desc {
  margin-top: 20px;
  max-width: 38ch;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--coal-muted);
}

.login-panel__list {
  max-width: 400px;
  border-top: 1px solid var(--coal-line);
}

.login-panel__list div {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--coal-line);
  font-size: 12px;
  line-height: 1.5;
  color: var(--coal-muted);
}

.login-panel__list span {
  font-family: var(--font-mono);
  font-size: 8px;
  color: var(--coal-signal);
}

.login-panel__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.6;
  letter-spacing: 0.05em;
  color: var(--coal-muted);
}

.login-panel__foot a {
  color: var(--coal-text);
  text-decoration: none;
}

.login-panel__foot a:hover {
  color: var(--coal-signal);
}

@media (max-width: 880px) {
  .login-shell {
    grid-template-columns: 1fr;
  }

  .login-main {
    min-height: 100vh;
  }

  .login-panel {
    min-height: 480px;
  }
}

@media (max-width: 560px) {
  .login-content {
    padding: 38px 0;
  }

  .login-top__back {
    font-size: 8px;
  }

  .login-panel {
    padding: 28px 22px;
  }
}


/* 85-articles-legal.css */
/* ------------------------------------------------------------------
   Notes (articles) and legal pages
   ------------------------------------------------------------------ */
.article-head {
  padding-block: clamp(42px, 5.4vw, 72px) clamp(30px, 4vw, 48px);
  border-bottom: 1px solid var(--line);
}

.article-head__inner {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gap);
}

.article-head__main {
  grid-column: span 9;
}

.article-head h1 {
  margin-top: 22px;
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 5.3vw, 5.15rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.article-head__lede {
  margin-top: 20px;
  max-width: 62ch;
  font-size: clamp(1.02rem, 1.3vw, 1.16rem);
  line-height: 1.6;
  color: var(--muted);
}

.article-head__aside {
  grid-column: 10 / span 3;
  align-self: end;
  border-top: 1px solid var(--ink);
  padding-top: 12px;
}

.article-meta {
  display: grid;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.55;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.article-meta div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
}

.article-meta span:first-child {
  color: var(--ink);
}

.article-layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 740px);
  gap: clamp(34px, 6vw, 82px);
  justify-content: center;
  padding-block: clamp(42px, 5vw, 72px);
}

.article-aside {
  position: sticky;
  top: calc(var(--header-h) + 28px);
  align-self: start;
}

.article-aside h2 {
  font-family: var(--font-mono);
  font-size: 8.5px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 9px;
  border-bottom: 1px solid var(--line);
}

.article-aside nav a {
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.45;
  color: var(--muted);
  text-decoration: none;
}

.article-aside nav a:hover {
  color: var(--signal);
}

.article-aside__note {
  margin-top: 24px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.6;
  color: var(--muted);
}

.article-body {
  min-width: 0;
}

.article-body .prose {
  max-width: none;
}

.article-foot {
  margin-top: clamp(42px, 5vw, 64px);
  padding-top: 20px;
  border-top: 1px solid var(--ink);
}

.article-foot__next {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  text-decoration: none;
}

.article-foot__next .label {
  display: block;
  margin-bottom: 8px;
}

.article-foot__next h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.article-foot__next:hover h3 {
  color: var(--signal);
}

.article-foot__meta {
  margin-top: 24px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.6;
  color: var(--muted);
}

.figure-quote {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.2vw, 1.95rem);
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: var(--ink);
  text-wrap: pretty;
}

.notes-index {
  border-top: 1px solid var(--ink);
}

.notes-row {
  display: grid;
  grid-template-columns: 44px 150px minmax(0, 1fr) 30px;
  gap: 20px;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}

.notes-row__no {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--muted);
}

.notes-row__date {
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

.notes-row h3 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.1vw, 1.9rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  transition: color var(--dur) var(--ease);
}

.notes-row p {
  margin-top: 4px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
}

.notes-row__arrow {
  justify-self: end;
  color: var(--muted);
}

.notes-row:hover h3,
.notes-row:hover .notes-row__arrow {
  color: var(--signal);
}

.notes-row:hover .link-arrow {
  transform: translate(3px, -1px);
}

.notes-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(30px, 5vw, 70px);
  align-items: end;
}

.notes-intro__note {
  padding-top: 14px;
  border-top: 1px solid var(--ink);
}

.notes-intro__note p {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 1.9vw, 1.6rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
}

.notes-intro__note span {
  display: block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.6;
  color: var(--muted);
}

/* Legal */
.legal-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: clamp(36px, 6vw, 90px);
  align-items: start;
  padding-block: clamp(38px, 5vw, 64px);
}

.legal-toc {
  position: sticky;
  top: calc(var(--header-h) + 28px);
}

.legal-toc h2 {
  padding-bottom: 9px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.legal-toc ol {
  counter-reset: toc;
}

.legal-toc li {
  counter-increment: toc;
  border-bottom: 1px solid var(--line);
}

.legal-toc a {
  display: block;
  padding: 8px 0;
  font-size: 12px;
  line-height: 1.45;
  color: var(--muted);
  text-decoration: none;
}

.legal-toc a::before {
  content: counter(toc, decimal-leading-zero) "  ";
  font-family: var(--font-mono);
  font-size: 8px;
  color: var(--muted-2);
}

.legal-toc a:hover {
  color: var(--signal);
}

.legal-body {
  counter-reset: legal;
  max-width: 76ch;
}

.legal-body.prose {
  max-width: 76ch;
}

.legal-body h2 {
  counter-increment: legal;
}

.legal-body h2::before {
  content: counter(legal, decimal-leading-zero) " / ";
  display: inline-block;
  margin-right: 0.15em;
  font-family: var(--font-mono);
  font-size: 0.42em;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--muted);
  vertical-align: 0.45em;
}

.legal-body h2 em {
  font-style: italic;
}

.legal-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 13px 0;
  margin-bottom: 28px;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

.legal-body table {
  margin-block: 1.6em;
  border-top: 1px solid var(--ink);
  font-size: 12.5px;
  line-height: 1.5;
}

.legal-body th,
.legal-body td {
  padding: 9px 10px 9px 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.legal-body th {
  font-family: var(--font-mono);
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.legal-body td:first-child {
  font-weight: 500;
  color: var(--ink);
}

.legal-callout {
  margin-block: 1.8em;
  border: 1px solid var(--line);
  border-left: 2px solid var(--signal);
  background: var(--paper-3);
  padding: 15px 17px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink-2);
}

.legal-callout strong {
  color: var(--ink);
}

.legal-contact {
  margin-top: 2.4em;
  padding-top: 18px;
  border-top: 1px solid var(--ink);
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--muted);
}

.legal-contact strong {
  color: var(--ink);
  font-weight: 500;
}

@media (max-width: 980px) {
  .article-head__main {
    grid-column: span 12;
  }

  .article-head__aside {
    grid-column: span 12;
    max-width: 400px;
    margin-top: 10px;
  }

  .article-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .article-aside {
    position: static;
  }

  .article-aside nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0 20px;
  }

  .article-aside nav a {
    border-bottom: 0;
    padding: 5px 0;
  }

  .legal-layout {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .legal-toc {
    position: static;
  }

  .legal-toc ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0 20px;
  }

  .legal-toc li {
    border-bottom: 0;
  }

  .legal-toc a {
    padding: 5px 0;
  }

  .notes-intro {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .notes-row {
    grid-template-columns: 32px minmax(0, 1fr) 20px;
    gap: 10px 14px;
  }

  .notes-row__date {
    grid-column: 2;
    grid-row: 1;
  }

  .notes-row h3,
  .notes-row p {
    grid-column: 2;
  }

  .notes-row__no {
    grid-row: 1 / span 2;
  }

  .notes-row__arrow {
    grid-row: 1 / span 2;
  }
}


/* 90-portal.css */
/* ------------------------------------------------------------------
   Client portal (server-rendered)
   ------------------------------------------------------------------ */
.portal-page {
  min-height: 100vh;
  background: var(--paper-3);
}

.portal-top {
  background: var(--coal);
  color: var(--coal-text);
  border-bottom: 1px solid var(--coal-line);
}

.portal-top__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 64px;
}

.portal-top .brand {
  color: var(--coal-text);
}

.portal-top .brand__mark {
  color: var(--coal-text);
}

.portal-top .brand__name {
  color: var(--coal-text);
}

.portal-top .brand__tld {
  color: var(--coal-muted);
}

.portal-user {
  display: flex;
  align-items: center;
  gap: 18px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
  letter-spacing: 0.05em;
  color: var(--coal-muted);
}

.portal-user strong {
  display: block;
  color: var(--coal-text);
  font-weight: 500;
  font-size: 9.5px;
}

.portal-user__org {
  display: block;
}

.portal-logout {
  border: 1px solid var(--coal-line);
  background: transparent;
  color: var(--coal-text);
  padding: 7px 11px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.portal-logout:hover {
  border-color: var(--coal-signal);
  color: var(--coal-signal);
}

.portal-main {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: clamp(24px, 4vw, 52px);
  padding-block: clamp(28px, 4vw, 48px);
  align-items: start;
}

.portal-side {
  position: sticky;
  top: 24px;
}

.portal-side h2 {
  padding-bottom: 9px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
}

.portal-side nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.4;
  color: var(--muted);
  text-decoration: none;
}

.portal-side nav a[aria-current="page"] {
  color: var(--ink);
}

.portal-side nav a:hover {
  color: var(--signal);
}

.portal-side__note {
  margin-top: 22px;
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.65;
  color: var(--muted);
}

.portal-content {
  min-width: 0;
}

.portal-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--ink);
}

.portal-head h1 {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 3.5vw, 3.2rem);
  line-height: 1;
  letter-spacing: -0.03em;
}

.portal-head p {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.portal-head__meta {
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.6;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: right;
}

.portal-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-bottom: 1px solid var(--line);
}

.portal-stat {
  padding: 18px 20px 18px 0;
  border-right: 1px solid var(--line);
}

.portal-stat:not(:first-child) {
  padding-left: 20px;
}

.portal-stat:last-child {
  border-right: 0;
}

.portal-stat__value {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 2.5vw, 2.3rem);
  line-height: 1;
  letter-spacing: -0.025em;
}

.portal-stat__label {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.5;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
}

.portal-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 18px;
  align-items: start;
  margin-top: 22px;
}

.portal-card {
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.portal-card__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 11px;
  border-bottom: 1px solid var(--line);
}

.portal-card__head h2 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.portal-card__head span {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.portal-card > p {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--muted);
}

.portal-card .form {
  margin-top: 18px;
}

.portal-card + .portal-card {
  margin-top: 18px;
}

.ticket-list {
  width: 100%;
  margin-top: 8px;
  font-size: 11.5px;
  line-height: 1.45;
}

.ticket-list th,
.ticket-list td {
  padding: 9px 8px 9px 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.ticket-list th {
  font-family: var(--font-mono);
  font-size: 7.5px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.ticket-list td:last-child,
.ticket-list th:last-child {
  padding-right: 0;
}

.ticket-list__id {
  font-family: var(--font-mono);
  font-size: 9px;
  white-space: nowrap;
}

.ticket-list__intent {
  color: var(--muted);
}

.portal-empty {
  padding: 24px 0 8px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--muted);
}

.status-line {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

.status-line::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--moss);
}

.portal-contact {
  display: grid;
  gap: 0;
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.55;
  color: var(--muted);
}

.portal-contact > div {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid var(--line);
}

.portal-contact dt {
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.6;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.portal-contact dd {
  color: var(--ink);
  overflow-wrap: anywhere;
}

.portal-contact a {
  color: var(--ink);
  text-decoration: none;
}

.portal-contact a:hover {
  color: var(--signal);
}

.portal-contact-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  margin-top: 12px;
  font-size: 12px;
  line-height: 1.5;
}

.portal-contact-links a {
  color: var(--ink);
  text-decoration: none;
}

.portal-contact-links a:hover {
  color: var(--signal);
}

.portal-card__head--inner {
  margin-top: 22px;
  padding-bottom: 9px;
}

.portal-card .portal-side__note {
  font-size: 10px;
  line-height: 1.6;
  margin-top: 12px;
}

.portal-content > .alert {
  margin-top: 18px;
}

.portal-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px 24px;
  flex-wrap: wrap;
  margin-top: 40px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.portal-foot nav {
  display: flex;
  gap: 14px;
}

.portal-foot a {
  color: var(--muted);
  text-decoration: none;
}

.portal-foot a:hover {
  color: var(--ink);
}

@media (max-width: 900px) {
  .portal-main {
    grid-template-columns: 1fr;
  }

  .portal-side {
    position: static;
  }

  .portal-side nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0 20px;
    border-top: 0;
  }

  .portal-side nav a {
    border-bottom: 0;
    padding: 6px 0;
  }

  .portal-side__note {
    display: none;
  }

  .portal-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .portal-top__inner {
    min-height: 58px;
  }

  .portal-user {
    gap: 10px;
  }

  .portal-user__org {
    display: none;
  }

  .portal-stats {
    grid-template-columns: 1fr;
  }

  .portal-stat,
  .portal-stat:not(:first-child) {
    padding: 14px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .portal-stat:last-child {
    border-bottom: 0;
  }

  .portal-head__meta {
    text-align: left;
  }

  .ticket-list {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}


/* 95-responsive.css */
/* ------------------------------------------------------------------
   Global responsive adjustments
   ------------------------------------------------------------------ */
@media (max-width: 1180px) {
  .site-header__inner {
    gap: 24px;
  }

  .primary {
    gap: 18px;
  }

  .display {
    font-size: clamp(3.2rem, 7.4vw, 6.3rem);
  }
}

@media (max-width: 760px) {
  :root {
    --header-h: 72px;
  }

  .display {
    font-size: clamp(3rem, 11.8vw, 4.9rem);
  }

  .display--md {
    font-size: clamp(2.5rem, 9vw, 3.7rem);
  }

  .lede {
    font-size: 1.02rem;
  }

  .section {
    padding-block: clamp(44px, 9vw, 70px);
  }

  .page-head__no {
    display: none;
  }

  .footer__brand .footer__tagline {
    max-width: 22ch;
  }

  .contact-form-panel,
  .contact-info {
    padding: 22px 18px;
  }

  .article-head h1 {
    font-size: clamp(2.35rem, 9.4vw, 3.4rem);
  }

  .login-main {
    padding-inline: 20px;
  }
}

@media (max-width: 540px) {
  body {
    font-size: 16px;
  }

  .display {
    font-size: clamp(2.7rem, 12.6vw, 4rem);
  }

  .display--md {
    font-size: clamp(2.25rem, 10.6vw, 3.1rem);
  }

  .section-title {
    font-size: clamp(2rem, 9vw, 2.8rem);
  }

  .hero__meta {
    padding-bottom: 16px;
  }

  .rail__inner {
    gap: 6px 0;
  }

  .rail__item {
    font-size: 7.5px;
  }

  .rail__item + .rail__item::before {
    margin: 0 8px;
  }

  .trace {
    padding: 13px 13px 11px;
  }

  .trace__row {
    grid-template-columns: 54px minmax(0, 1fr) auto;
    gap: 8px;
    font-size: 8px;
  }

  .trace__row--total .trace__value {
    font-size: 11px;
  }

  .hero__note {
    font-size: 8.5px;
  }

  .usecase {
    grid-template-columns: 24px minmax(0, 1fr) 16px;
    gap: 10px 12px;
  }

  .usecase h3 {
    font-size: 1.4rem;
  }

  .usecase p {
    font-size: 12.5px;
  }

  .footer__wordmark {
    font-size: 19vw;
  }

  .footer__cols {
    gap: 26px 16px;
  }

  .login-panel__quote {
    font-size: 2.35rem;
  }

  .article-meta {
    font-size: 8px;
  }

  .legal-body td,
  .legal-body th {
    padding-right: 6px;
  }

  .contact-info__row {
    grid-template-columns: 74px minmax(0, 1fr);
  }

  .stat-cell {
    padding: 16px 14px;
  }

  .stat-cell__value {
    font-size: 1.75rem;
  }
}

@media (max-width: 390px) {
  .brand__tld {
    display: none;
  }

  .menu__toggle {
    font-size: 9px;
  }

  .hero__actions {
    gap: 14px;
  }

  .display {
    font-size: 2.55rem;
  }

  .page-head__top {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .footer__wordmark {
    font-size: 19vw;
  }
}


/* 96-signal.css */
/* ==================================================================
   SIGNAL / MACHINE
   Dark graphite infrastructure theme. This file loads after the base
   components and applies the GPU / control-room treatment.
   ================================================================== */

/* ----------------------------- typography ------------------------- */
.display,
.section-title,
.page-head h1,
.article-head h1,
.login-content h1,
.login-panel__quote,
.contact-info h2,
.contact-form-panel h2,
.portal-head h1,
.portal-card__head h2 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.045em;
}

.display {
  font-size: clamp(3.2rem, 6.8vw, 7rem);
  line-height: 0.9;
  letter-spacing: -0.05em;
}

.display--md {
  font-size: clamp(2.55rem, 4.8vw, 4.9rem);
  line-height: 0.94;
}

.display--sm {
  font-size: clamp(2rem, 3.3vw, 3.2rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.section-title {
  font-size: clamp(2.2rem, 4vw, 4.1rem);
  line-height: 0.95;
  letter-spacing: -0.045em;
}

.display em,
.section-title em,
.article-head h1 em,
.page-head h1 em,
.statement p em,
.company-quote p em,
.login-panel__quote em,
.figure-quote em {
  font-family: var(--font-editorial);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--signal);
}

.display em {
  font-size: 0.97em;
}

.prose blockquote,
.dropcap::first-letter,
.figure-quote {
  font-family: var(--font-editorial);
}

.prose h2 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.035em;
}

.prose h3 {
  font-family: var(--font-display);
  font-weight: 600;
}

.value,
.ledger__value,
.timeline__year strong,
.office h3,
.pillar h3,
.note-card h3,
.usecase h3,
.notes-row h3,
.timeline__body h3,
.movement h3,
.principle h3,
.jur-node h3,
.deploy h3,
.article-foot__next h3,
.portal-stat__value,
.portal-card__head h2 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.035em;
}

.value {
  font-weight: 500;
}

.lede {
  color: var(--ink-2);
}

.on-dark .lede {
  color: var(--coal-muted);
}

/* ----------------------------- chrome ----------------------------- */
.utility {
  background: var(--signal);
  color: var(--coal);
  border-bottom-color: var(--signal-deep);
}

.utility__time {
  color: var(--coal);
}

.utility__time::before {
  background: var(--coal);
}

.utility a {
  color: var(--coal);
}

.utility a:hover {
  color: var(--coal);
  text-decoration: underline;
  text-decoration-color: var(--coal);
}

.utility__places span + span::before {
  background: rgba(5, 7, 4, 0.38);
}

.utility__login {
  display: inline-flex;
  align-items: center;
}

@media (min-width: 1181px) {
  .utility__meta .utility__login {
    display: none;
  }
}

.site-header {
  position: sticky;
  background: linear-gradient(180deg, var(--paper-2) 0%, var(--paper) 100%);
  border-bottom-color: var(--line);
}

.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  z-index: 1;
  width: 76px;
  height: 1px;
  background: var(--signal);
  pointer-events: none;
}

.site-header__inner {
  gap: 28px;
}

.brand {
  gap: 10px;
  color: var(--ink);
}

.brand__mark {
  width: 28px;
  height: 28px;
}

.brand__name {
  font-size: 13px;
  letter-spacing: 0.21em;
}

.brand__mark-accent {
  stroke: var(--signal);
}

.brand:hover {
  color: var(--ink);
}

.brand__tld {
  color: var(--muted);
}

.primary {
  gap: clamp(14px, 1.7vw, 24px);
}

.nav__link {
  padding: 11px 0;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.nav__link:hover,
.nav__link[aria-current="page"] {
  color: var(--ink);
}

.nav__link::after {
  bottom: 5px;
  height: 1px;
  background: var(--signal);
}

.header__login {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  flex: none;
  margin-left: 6px;
  padding-left: 18px;
  border-left: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
}

.header__login:hover {
  color: var(--ink);
}

.header__cta {
  --btn-bg: var(--ink);
  --btn-fg: var(--coal);
  --btn-border: var(--ink);
  margin-left: 8px;
}

.header__cta:hover {
  --btn-bg: var(--signal);
  --btn-border: var(--signal);
  --btn-fg: var(--coal);
}

/* Machined CTA: cut corner, signal edge, mono label. */
.btn--cut {
  --btn-bg: var(--ink);
  --btn-fg: var(--coal);
  --btn-border: transparent;
  position: relative;
  min-height: 42px;
  padding: 0 16px;
  border: 0;
  border-radius: 0;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  gap: 12px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%);
}

.btn--cut::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--signal);
}

.btn--cut:hover {
  --btn-bg: var(--signal);
  --btn-fg: var(--coal);
  --btn-border: transparent;
  color: var(--coal);
}

.btn--cut:hover::before {
  background: var(--coal);
}

.btn--cut:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px currentColor;
}

.btn--cut .link-arrow {
  margin-left: 1px;
}

.menu__toggle {
  color: var(--ink);
}

.menu__bars i {
  background: var(--ink);
}

.menu__panel {
  background: var(--paper-2);
  border-top-color: var(--line);
  border-bottom-color: var(--line);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}

.menu__link {
  color: var(--ink);
  border-bottom-color: var(--line);
}

.menu__link:hover,
.menu__link[aria-current="page"] {
  color: var(--signal);
}

.menu__link--muted {
  color: var(--muted);
}

/* ------------------------------- hero ----------------------------- */
.hero {
  position: relative;
  background: var(--coal);
  border-bottom-color: var(--line);
}

.hero__inner {
  position: relative;
  z-index: 1;
}

.grid-field::before {
  z-index: 0;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 80% 44%, rgba(255, 90, 31, 0.16), transparent 54%),
    linear-gradient(to right, rgba(242, 239, 230, 0.058) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(242, 239, 230, 0.058) 1px, transparent 1px);
  background-size: auto, 92px 92px, 92px 92px;
  mask-image: linear-gradient(to left, #000 18%, transparent 100%);
}

.hero__meta {
  border-bottom-color: var(--line);
}

.hero__note {
  color: var(--muted);
}

.hero__sub {
  color: var(--ink-2);
}

.hero .text-link {
  border-bottom-color: var(--line-strong);
}

.hero .text-link:hover {
  border-bottom-color: var(--signal);
}

.trace {
  position: relative;
  background: #0c0f0a;
  border-color: var(--line-strong);
  border-top: 2px solid var(--signal);
  box-shadow: 0 0 90px rgba(255, 90, 31, 0.12);
}

.trace__head {
  border-bottom-color: var(--line);
  color: var(--muted);
}

.trace__status {
  color: var(--ink);
}

.trace__row {
  border-bottom-color: var(--line);
  color: var(--muted);
}

.trace__row dt {
  color: var(--ink);
}

.trace__row .trace__value {
  color: var(--ink);
}

.trace__row--total {
  color: var(--ink);
}

.trace__row--total .trace__value {
  color: var(--signal);
}

.trace__foot {
  border-top-color: var(--line);
  color: var(--muted);
}

.wave-grid {
  stroke: var(--line);
}

.trace__nodes {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 9px 0;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.trace__nodes span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.trace__nodes i {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--moss);
  box-shadow: 0 0 7px rgba(183, 243, 107, 0.55);
}

.trace__nodes span:last-child {
  margin-left: auto;
  color: var(--ink);
}

/* --------------------------- metrics band ------------------------- */
.metrics-band {
  background: var(--paper-2);
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
}

.metrics-band__inner {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.metric {
  min-width: 0;
  padding: 18px 22px;
  border-right: 1px solid var(--line);
}

.metric:first-child {
  padding-left: 0;
}

.metric:last-child {
  border-right: 0;
}

.metric__value {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 2.6vw, 2.65rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--ink);
  white-space: nowrap;
}

.metric__led {
  display: inline-block;
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--moss);
  box-shadow: 0 0 8px rgba(183, 243, 107, 0.55);
}

.metric__label {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ------------------------------ rail ------------------------------ */
.rail {
  background: var(--paper-2);
  border-bottom-color: var(--line);
}

.rail__lead {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-right: 13px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.4;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  white-space: nowrap;
}

.rail__lead i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--moss);
  box-shadow: 0 0 7px rgba(183, 243, 107, 0.55);
}

.rail__item {
  color: var(--muted);
}

.rail__item + .rail__item::before {
  color: var(--line-strong);
}

/* ------------------------------ sections -------------------------- */
.section {
  border-top-color: var(--line);
}

.section--paper-2 {
  background: var(--paper-2);
}

.section--paper-3 {
  background: var(--paper-3);
}

.section--coal {
  background: var(--coal);
  border-top-color: var(--line);
}

.section-title em {
  color: var(--signal);
}

.pillar {
  border-top-color: var(--ink);
}

.pillar h3 {
  color: var(--ink);
}

.pillar > p:not(.pillar__foot) {
  color: var(--muted);
}

.pillar__foot {
  border-top-color: var(--line);
  color: var(--muted);
}

.pillar__icon {
  color: var(--ink);
}

.statement {
  border-top-color: var(--line);
}

.statement p {
  color: var(--ink);
}

.statement__aside p {
  color: var(--muted);
}

/* -------------------------- compute pool -------------------------- */
.pool {
  position: relative;
  border: 1px solid var(--line-strong);
  border-top: 2px solid var(--signal);
  background: var(--paper-3);
  padding: 15px;
}

.pool__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.pool__head span:last-child {
  color: var(--moss);
}

.pool__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-top: 11px;
  border: 1px solid var(--line);
  background: var(--line);
}

.pool__node {
  display: grid;
  grid-template-columns: 7px minmax(0, 1fr) auto;
  gap: 9px;
  align-items: center;
  padding: 11px 10px;
  background: var(--paper-2);
  min-width: 0;
}

.pool__node--active {
  background: var(--signal-soft);
  box-shadow: inset 2px 0 0 var(--signal);
}

.pool__led {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--moss);
  box-shadow: 0 0 7px rgba(183, 243, 107, 0.55);
}

.pool__node--active .pool__led {
  background: var(--signal);
  box-shadow: 0 0 8px rgba(255, 90, 31, 0.7);
}

.pool__id {
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.4;
  letter-spacing: 0.04em;
  color: var(--ink);
  white-space: nowrap;
}

.pool__role {
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.4;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: right;
  white-space: nowrap;
}

.pool__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 11px;
  padding-top: 9px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.5;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

.pool__foot span:first-child {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ink);
}

.pool__foot i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 8px rgba(255, 90, 31, 0.7);
}

/* --------------------------- dark bands --------------------------- */
.chain {
  border-top-color: var(--line-strong);
}

.stage {
  border-right-color: var(--line);
}

.stage::before {
  background: var(--coal);
  border-color: var(--signal);
}

.stage__no {
  color: var(--muted);
}

.stage__name {
  color: var(--ink);
}

.stage__text {
  color: var(--muted);
}

.budget {
  border-top-color: var(--line-strong);
}

.budget__head {
  border-bottom-color: var(--line-strong);
}

.budget__head h3 {
  color: var(--ink);
}

.budget__head span {
  color: var(--muted);
}

.budget th,
.budget td {
  border-bottom-color: var(--line);
  color: var(--muted);
}

.budget td:last-child,
.budget th:last-child {
  color: var(--ink);
}

.budget tr:last-child td {
  color: var(--signal);
}

.budget__note {
  color: var(--muted);
}

.capability {
  border-bottom-color: var(--line);
}

.capability dt {
  color: var(--muted);
}

.capability dd {
  color: var(--ink-2);
}

.on-dark .capability {
  border-bottom-color: var(--line);
}

.on-dark .capability dt {
  color: var(--muted);
}

.on-dark .capability dd {
  color: var(--ink-2);
}

/* --------------------------- deployments -------------------------- */
.deploy {
  background: var(--paper-3);
  border-color: var(--line);
  border-top-color: var(--ink);
}

.deploy:hover {
  border-top-color: var(--signal);
  background: var(--paper-4);
}

.deploy h3 {
  color: var(--ink);
}

.deploy > p:not(.deploy__foot) {
  color: var(--muted);
}

.spec-list {
  border-top-color: var(--line);
}

.spec-list div {
  border-bottom-color: var(--line);
}

.spec-list dt {
  color: var(--muted);
}

.spec-list dd {
  color: var(--ink-2);
}

.deploy__foot {
  color: var(--muted);
}

/* ---------------------------- use cases --------------------------- */
.usecases {
  border-top-color: var(--ink);
}

.usecase {
  border-bottom-color: var(--line);
}

.usecase:hover {
  background: var(--paper-3);
  box-shadow: inset 2px 0 0 var(--signal);
}

.usecase h3 {
  color: var(--ink);
}

.usecase p {
  color: var(--muted);
}

/* ------------------------------ ledger ---------------------------- */
.ledger {
  border-top-color: var(--ink);
}

.ledger__row {
  border-bottom-color: var(--line);
}

.ledger__key {
  color: var(--muted);
}

.ledger__value {
  color: var(--ink);
}

.ledger__suffix {
  color: var(--muted);
}

.ledger__note {
  color: var(--muted);
}

.jur-node {
  background: var(--paper-3);
  border-color: var(--line);
}

.jur-node--primary {
  border-color: var(--ink);
  background: var(--paper-4);
}

.jur-node__role {
  color: var(--muted);
}

.jur-node h3 {
  color: var(--ink);
}

.jur-node p {
  color: var(--muted);
}

.jur-link {
  background: var(--line-strong);
}

/* ------------------------------ notes ----------------------------- */
.note-card {
  border-top-color: var(--ink);
}

.note-card__meta,
.note-card__foot {
  color: var(--muted);
}

.note-card h3 {
  color: var(--ink);
}

.note-card p {
  color: var(--muted);
}

.note-card__foot {
  border-top-color: var(--line);
}

/* ---------------------------- CTA band ---------------------------- */
.cta-band {
  background: var(--signal);
  color: var(--coal);
  border-top-color: var(--signal-deep);
}

.cta-band .display,
.cta-band .display em {
  color: var(--coal);
}

.cta-band .display em {
  font-family: var(--font-editorial);
}

.cta-band .eyebrow {
  color: var(--coal);
}

.cta-band .eyebrow::before {
  background: var(--coal);
  opacity: 0.7;
}

.cta-band__aside p {
  color: var(--coal);
}

.cta-band__inner {
  align-items: center;
}

.cta-band__title,
.cta-band__aside {
  align-self: center;
}

.cta-band .display {
  font-size: clamp(3rem, 5.8vw, 5.8rem);
}

.cta-band__meta {
  grid-column: 1 / -1;
  margin-top: 0;
  border-top-color: rgba(5, 7, 4, 0.3);
  color: var(--coal);
}

.cta-band__actions .btn--paper {
  --btn-bg: var(--coal);
  --btn-fg: var(--ink);
  --btn-border: var(--coal);
}

.cta-band__actions .btn--paper:hover {
  --btn-bg: #000;
  --btn-fg: var(--ink);
  --btn-border: #000;
}

/* ------------------------------ footer ---------------------------- */
.site-footer {
  background: var(--coal);
  border-top: 1px solid var(--line);
}

.footer__wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.055em;
  color: #656c5e;
}

.footer__tagline {
  color: var(--ink);
}

.footer__address {
  color: var(--coal-muted);
}

.footer__address a {
  color: var(--ink-2);
}

.footer__address a:hover {
  color: var(--signal);
}

.footer__col h2 {
  color: var(--coal-muted);
}

.footer__col a {
  color: var(--ink-2);
}

.footer__col a:hover {
  color: var(--signal);
}

.footer__offices {
  border-top-color: var(--line);
}

.footer__bottom {
  border-top-color: var(--line);
  color: var(--coal-muted);
}

.footer__legal a,
.footer__privacy-note a {
  color: var(--coal-muted);
}

.footer__legal a:hover,
.footer__privacy-note a:hover {
  color: var(--ink);
}

.footer__since {
  color: var(--coal-muted);
}

.footer__since::before,
.footer__since::after {
  background: var(--line);
}

/* ---------------------------- page intro -------------------------- */
.page-head {
  background: var(--paper);
  border-bottom-color: var(--line);
}

.page-head__top {
  border-bottom-color: var(--line);
}

.page-head__aside {
  border-left-color: var(--line);
  color: var(--muted);
}

.page-head__aside strong {
  color: var(--ink);
}

.breadcrumbs,
.breadcrumbs a {
  color: var(--muted);
}

.stats-strip {
  background: var(--paper-3);
  border-top-color: var(--line-strong);
  border-bottom-color: var(--line);
}

.stat-cell {
  border-right-color: var(--line);
}

.stat-cell__value {
  color: var(--ink);
}

.stat-cell__label {
  color: var(--muted);
}

.section-label {
  border-bottom-color: var(--line);
  color: var(--muted);
}

.aside-note {
  border-left-color: var(--signal);
  color: var(--muted);
}

.aside-note strong {
  color: var(--ink);
}

.figure-frame {
  background: var(--paper-3);
  border-color: var(--line);
}

.figure-frame--dark {
  background: var(--coal);
  border-color: var(--line-strong);
}

/* ------------------------- cards / controls ----------------------- */
.tag {
  border-color: var(--line-strong);
  color: var(--muted);
}

.tag--signal {
  border-color: color-mix(in srgb, var(--signal) 55%, var(--line));
  color: var(--signal-ink);
}

.tag--dark {
  border-color: var(--line);
  color: var(--muted);
}

.btn {
  --btn-bg: var(--ink);
  --btn-fg: var(--coal);
  --btn-border: var(--ink);
}

.btn:hover {
  --btn-bg: var(--signal);
  --btn-border: var(--signal);
  --btn-fg: var(--coal);
  color: var(--coal);
}

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  --btn-border: var(--ink);
}

.btn--ghost:hover {
  --btn-bg: var(--ink);
  --btn-fg: var(--coal);
  --btn-border: var(--ink);
}

.btn--paper {
  --btn-bg: var(--ink);
  --btn-fg: var(--coal);
  --btn-border: var(--ink);
}

.btn--paper:hover {
  --btn-bg: var(--signal);
  --btn-fg: var(--coal);
  --btn-border: var(--signal);
  color: var(--coal);
}

.on-dark .btn--ghost {
  --btn-fg: var(--ink);
  --btn-border: var(--ink);
}

.on-dark .btn--ghost:hover {
  --btn-bg: var(--ink);
  --btn-fg: var(--coal);
  --btn-border: var(--ink);
}

.link-more {
  border-bottom-color: var(--line-strong);
}

.link-more:hover {
  border-color: var(--signal);
}

.text-link {
  border-bottom-color: var(--line-strong);
}

.text-link:hover {
  border-color: var(--signal);
}

.prose {
  color: var(--ink-2);
}

.prose a {
  color: var(--signal-ink);
}

.prose a:hover {
  color: var(--signal);
}

.prose strong,
.prose b {
  color: var(--ink);
}

.prose code {
  background: var(--paper-2);
  border-color: var(--line);
  color: var(--ink);
}

.prose blockquote {
  border-left-color: var(--signal);
  color: var(--ink);
}

.prose h2,
.prose h3,
.prose h4 {
  color: var(--ink);
}

.input,
.select,
.textarea {
  background-color: var(--paper-4);
  border-color: var(--line-strong);
  color: var(--ink);
}

.select {
  background-image:
    linear-gradient(45deg, transparent 50%, var(--ink) 50%),
    linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position:
    calc(100% - 17px) calc(50% + 1px),
    calc(100% - 12px) calc(50% + 1px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.input::placeholder,
.textarea::placeholder {
  color: var(--muted-2);
}

.input:hover,
.select:hover,
.textarea:hover {
  border-color: var(--muted);
}

.input:focus,
.select:focus,
.textarea:focus {
  outline-color: var(--signal);
  border-color: var(--ink);
}

.select {
  background-image:
    linear-gradient(45deg, transparent 50%, var(--ink) 50%),
    linear-gradient(135deg, var(--ink) 50%, transparent 50%);
}

.field > label,
.field__label {
  color: var(--muted);
}

.field__help,
.form__note,
.checkbox {
  color: var(--muted);
}

.form__status {
  background: var(--paper-3);
  border-color: var(--line-strong);
}

.alert {
  background: var(--paper-3);
  border-color: var(--line-strong);
  color: var(--ink-2);
}

/* --------------------------- platform ----------------------------- */
.transcript,
.code-block {
  background: var(--coal);
  border-color: var(--line-strong);
}

.transcript__head,
.code-block__head {
  border-bottom-color: var(--line);
  color: var(--muted);
}

.transcript__row {
  border-bottom-color: var(--line);
  color: var(--muted);
}

.transcript__who,
.transcript__text {
  color: var(--ink);
}

.transcript__text em,
.transcript__who--event {
  color: var(--signal);
}

.transcript__foot {
  border-top-color: var(--line);
  color: var(--muted);
}

.code-block pre {
  color: var(--ink-2);
}

.movements {
  border-top-color: var(--ink);
}

.movement {
  border-right-color: var(--line);
}

.movement__no,
.movement p,
.movement__time {
  color: var(--muted);
}

.movement__time {
  border-top-color: var(--line);
}

.capability-list {
  border-top-color: var(--line);
}

.media-spec,
.eval-item,
.control,
.principle {
  border-top-color: var(--line);
}

.media-spec dt,
.eval-item__label,
.control h3,
.principle__no {
  color: var(--muted);
}

.media-spec dd,
.eval-item__value {
  color: var(--ink);
}

.control p,
.principle p {
  color: var(--muted);
}

.check-list li {
  color: var(--ink-2);
}

.on-dark .check-list li {
  color: var(--coal-muted);
}

/* --------------------------- infrastructure ----------------------- */
.rack {
  background: var(--coal);
  border-color: var(--line-strong);
}

.rack__head,
.rack__unit,
.rack__foot {
  border-color: var(--line);
}

.rack__unit {
  color: var(--muted);
}

.rack__unit span:first-child {
  color: var(--ink);
}

.rack__unit--active {
  background: var(--signal-soft);
  box-shadow: inset 2px 0 0 var(--signal);
}

.rack__unit--active .rack__led {
  background: var(--signal);
}

.rack__led {
  background: var(--moss);
}

.path {
  border-top-color: var(--ink);
  border-bottom-color: var(--line);
}

.path__node {
  border-right-color: var(--line);
}

.path__node::before {
  background: var(--paper-2);
  border-color: var(--signal);
}

.path__label,
.path__text {
  color: var(--muted);
}

.path__name {
  color: var(--ink);
}

.ops-grid {
  border-top-color: var(--line);
}

.ops-cell {
  border-right-color: var(--line);
}

.ops-cell__value {
  color: var(--ink);
}

.ops-cell__label {
  color: var(--muted);
}

/* ------------------------------ trust ----------------------------- */
.trust-section {
  border-top-color: var(--line);
}

.trust-section--dark {
  background: var(--coal);
  border: 1px solid var(--line);
}

.side-toc nav {
  border-top-color: var(--line);
}

.side-toc a {
  border-bottom-color: var(--line);
  color: var(--muted);
}

.side-toc a span {
  color: var(--muted-2);
}

.prohibited li {
  border-top-color: var(--line);
  color: var(--coal-muted);
}

.prohibited li::before {
  border-color: var(--coal-signal);
}

.disclosure-list {
  border-top-color: var(--line);
}

.disclosure-list li {
  border-bottom-color: var(--line);
  color: var(--ink-2);
}

.data-table th {
  border-top-color: var(--ink);
  border-bottom-color: var(--line);
  color: var(--muted);
}

.data-table td {
  border-bottom-color: var(--line);
  color: var(--ink-2);
}

.data-table td:first-child {
  color: var(--ink);
}

.data-table td:last-child {
  color: var(--muted);
}

/* ------------------------------ contact --------------------------- */
.contact-form-panel {
  background: var(--paper-3);
  border-color: var(--line);
}

.contact-info {
  background: var(--coal);
  border: 1px solid var(--line);
  border-top: 2px solid var(--signal);
}

.contact-info__head,
.contact-info__row {
  border-color: var(--line);
}

.contact-direct {
  border-top-color: var(--line);
}

.contact-direct__item,
.direct__item {
  border-top-color: var(--line);
}

.contact-direct__label,
.contact-direct__value,
.response-note {
  color: var(--muted);
}

.response-note {
  background: var(--paper-3);
  border-color: var(--line);
  border-left-color: var(--signal);
}

.faq {
  border-top-color: var(--ink);
}

.faq details {
  border-bottom-color: var(--line);
}

.faq summary {
  color: var(--ink);
}

.faq__answer {
  color: var(--muted);
}

.faq__answer a {
  color: var(--ink);
}

.locator svg {
  color: var(--line);
}

/* ------------------------------ login ----------------------------- */
.login-shell {
  background: var(--paper);
}

.login-main {
  background: var(--paper);
}

.login-content h1 {
  color: var(--ink);
}

.login-content > p,
.login-help,
.login-alt,
.login-foot {
  color: var(--muted);
}

.login-alt a,
.login-help a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--line-strong);
}

.login-alt a:hover,
.login-help a:hover {
  color: var(--signal-ink);
  text-decoration-color: currentColor;
}

.login-top__back {
  color: var(--muted);
}

.login-panel {
  background: var(--coal);
  border-left: 1px solid var(--line);
  justify-content: flex-start;
  gap: 38px;
}

.login-panel__foot {
  margin-top: auto;
}

.login-panel::before {
  background-image: linear-gradient(to right, rgba(242, 239, 230, 0.055) 1px, transparent 1px);
}

.login-panel__quote,
.login-panel__desc,
.login-panel .eyebrow {
  color: var(--ink);
}

.login-panel__desc {
  color: var(--coal-muted);
}

.login-panel__list {
  margin-top: 0;
}

.login-panel__list div {
  border-bottom-color: var(--line);
  color: var(--coal-muted);
}

.login-panel__list span {
  color: var(--signal);
}

.login-panel__foot {
  color: var(--coal-muted);
}

.login-panel__foot a {
  color: var(--ink);
}

.login-foot {
  border-top-color: var(--line);
}

.login-foot a {
  color: var(--muted);
}

.login-foot a:hover {
  color: var(--ink);
}

/* ------------------------------ portal ---------------------------- */
.portal-page {
  background: var(--paper);
}

.portal-top {
  background: var(--coal);
  border-bottom-color: var(--line);
}

.portal-main {
  color: var(--ink);
}

.portal-side h2,
.portal-side nav a,
.portal-side__note {
  color: var(--muted);
}

.portal-side nav a[aria-current="page"] {
  color: var(--ink);
}

.portal-head {
  border-bottom-color: var(--ink);
}

.portal-head p,
.portal-head__meta {
  color: var(--muted);
}

.portal-stats {
  border-bottom-color: var(--line);
}

.portal-stat {
  border-right-color: var(--line);
}

.portal-stat__value {
  color: var(--ink);
}

.portal-stat__label {
  color: var(--muted);
}

.portal-card {
  background: var(--paper-3);
  border-color: var(--line);
}

.portal-card__head {
  border-bottom-color: var(--line);
}

.portal-card__head h2 {
  color: var(--ink);
}

.portal-card__head span,
.portal-card > p,
.portal-empty {
  color: var(--muted);
}

.ticket-list th,
.ticket-list td {
  border-bottom-color: var(--line);
}

.ticket-list th {
  color: var(--muted);
}

.portal-contact > div {
  border-bottom-color: var(--line);
}

.portal-contact dt {
  color: var(--muted);
}

.portal-contact dd {
  color: var(--ink);
}

.portal-contact-links a {
  color: var(--ink);
}

.portal-contact-links a:hover {
  color: var(--signal);
}

.portal-foot {
  border-top-color: var(--line);
  color: var(--muted);
}

.portal-foot a {
  color: var(--muted);
}

.portal-foot a:hover {
  color: var(--ink);
}

/* ------------------------------ articles -------------------------- */
.article-head {
  border-bottom-color: var(--line);
}

.article-head h1 {
  color: var(--ink);
}

.article-head__lede,
.article-head__aside,
.article-meta {
  color: var(--muted);
}

.article-head__aside {
  border-top-color: var(--ink);
}

.article-meta span:first-child {
  color: var(--ink);
}

.article-layout {
  padding-block: clamp(42px, 5vw, 72px);
}

.article-aside h2 {
  border-bottom-color: var(--line);
  color: var(--muted);
}

.article-aside nav a {
  border-bottom-color: var(--line);
  color: var(--muted);
}

.article-aside__note {
  border-top-color: var(--line);
  color: var(--muted);
}

.article-body {
  color: var(--ink-2);
}

.article-foot {
  border-top-color: var(--ink);
}

.article-foot__next h3 {
  color: var(--ink);
}

.article-foot__meta {
  border-top-color: var(--line);
  color: var(--muted);
}

.notes-index {
  border-top-color: var(--ink);
}

.notes-row {
  border-bottom-color: var(--line);
}

.notes-row__no,
.notes-row__date,
.notes-row p {
  color: var(--muted);
}

.notes-row h3 {
  color: var(--ink);
}

.notes-intro__note {
  border-top-color: var(--ink);
}

.notes-intro__note p {
  color: var(--ink);
}

.notes-intro__note span {
  color: var(--muted);
}

/* ------------------------------ legal ----------------------------- */
.legal-toc h2,
.legal-toc a {
  color: var(--muted);
}

.legal-toc li {
  border-bottom-color: var(--line);
}

.legal-meta {
  border-top-color: var(--ink);
  border-bottom-color: var(--line);
  color: var(--muted);
}

.legal-body h2::before {
  color: var(--muted);
}

.legal-callout {
  background: var(--paper-3);
  border-color: var(--line);
  border-left-color: var(--signal);
  color: var(--ink-2);
}

.legal-contact {
  border-top-color: var(--ink);
  color: var(--muted);
}

.legal-body table {
  border-top-color: var(--ink);
}

.legal-body th,
.legal-body td {
  border-bottom-color: var(--line);
}

.legal-body th {
  color: var(--muted);
}

.legal-body td:first-child {
  color: var(--ink);
}

/* ------------------------------ utility --------------------------- */
::selection {
  background: var(--signal);
  color: var(--coal);
}

:focus-visible {
  outline-color: var(--signal);
}

/* ----------------------------- motion ----------------------------- */
@keyframes scan {
  0% { transform: translateX(-10%); opacity: 0; }
  10% { opacity: 0.55; }
  90% { opacity: 0.55; }
  100% { transform: translateX(105%); opacity: 0; }
}

.trace__wave {
  position: relative;
  overflow: hidden;
}

.trace__wave::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 1px;
  background: var(--signal);
  opacity: 0;
  animation: scan 8s var(--ease) infinite;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .trace__wave::after {
    display: none;
  }
}

/* ---------------------------- responsive -------------------------- */
@media (min-width: 701px) and (max-width: 1120px) {
  .stage:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .stage:nth-child(5),
  .stage:nth-child(6) {
    border-top: 1px solid var(--line);
  }

  .stage:nth-child(4)::before,
  .stage:nth-child(5)::before,
  .stage:nth-child(6)::before {
    top: 20px;
  }
}

@media (max-width: 1180px) {
  .header__login {
    display: none;
  }
}

@media (max-width: 760px) {
  .site-header::after {
    width: 44px;
  }

  .brand__mark {
    width: 25px;
    height: 25px;
  }
}

@media (max-width: 760px) {
  .display {
    font-size: clamp(2.85rem, 11.5vw, 4.6rem);
  }

  .display--md {
    font-size: clamp(2.35rem, 9vw, 3.6rem);
  }

  .hero__inner {
    gap: 38px;
  }

  .grid-field::before {
    inset: 0;
    mask-image: linear-gradient(to bottom, #000 0%, transparent 75%);
  }

  .pool__grid {
    grid-template-columns: 1fr;
  }

  .metrics-band__inner {
    grid-template-columns: 1fr 1fr;
  }

  .metric {
    padding: 15px 18px;
    border-bottom: 1px solid var(--line);
  }

  .metric:nth-child(odd) {
    padding-left: 0;
  }

  .metric:nth-child(even) {
    border-right: 0;
    padding-left: 18px;
  }

  .metric:nth-child(-n + 4) {
    border-bottom: 1px solid var(--line);
  }

  .metric:last-child {
    grid-column: span 2;
    padding-left: 0;
    border-bottom: 0;
  }

  .cta-band {
    background: var(--signal);
  }

  .cta-band__aside p,
  .cta-band .eyebrow,
  .cta-band__meta {
    color: var(--coal);
  }

  .footer__wordmark {
    font-size: 19vw;
  }
}

@media (max-width: 540px) {
  .display {
    font-size: clamp(2.55rem, 12.6vw, 3.9rem);
  }

  .display--md {
    font-size: clamp(2.15rem, 10.2vw, 3rem);
  }

  .section-title {
    font-size: clamp(1.95rem, 8.8vw, 2.7rem);
  }

  .trace__nodes {
    gap: 10px;
    font-size: 7px;
  }

  .pool__node {
    padding: 9px 8px;
  }

  .pool__role {
    font-size: 7px;
  }

}


/* 97-voice-lab.css */
/* ------------------------------------------------------------------
   Voice lab
   ------------------------------------------------------------------ */
.voice-lab {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.voice-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 22px;
  background: var(--coal-2);
  border: 1px solid var(--line-strong);
  border-top: 2px solid var(--line-strong);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.voice-card.is-playing {
  border-top-color: var(--signal);
  background: #0c0f0a;
}

.voice-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.voice-card__no {
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.5;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--signal-ink);
}

.voice-card h3 {
  margin-top: 17px;
  color: var(--coal-text);
  font-family: var(--font-display);
  font-size: clamp(2rem, 2.9vw, 2.6rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.045em;
}

.voice-card__desc {
  margin-top: 7px;
  color: var(--coal-muted);
  font-size: 14px;
  line-height: 1.5;
}

.voice-card__tags {
  margin-top: 11px;
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.5;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--coal-muted);
}

.voice-card__tags span {
  color: var(--line-strong);
  margin: 0 4px;
}

.voice-audio {
  margin-top: 21px;
  padding-top: 17px;
  border-top: 1px solid var(--line);
}

.voice-audio__native {
  display: block;
  width: 100%;
  color-scheme: dark;
  accent-color: var(--signal);
}

.voice-audio__custom {
  display: none;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
}

.voice-audio.is-enhanced .voice-audio__custom {
  display: grid;
}

.voice-audio.is-enhanced .voice-audio__native {
  display: none;
}

.voice-audio.has-error .voice-play {
  opacity: 0.45;
  cursor: not-allowed;
}

.voice-audio.has-error .voice-wave__path {
  stroke: var(--line);
}

.voice-play {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  flex: none;
  border: 1px solid var(--signal);
  border-radius: 2px;
  background: var(--signal);
  color: var(--coal);
  cursor: pointer;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.voice-play:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--coal);
}

.voice-play:focus-visible {
  outline-color: var(--ink);
}

.voice-play__icon {
  position: relative;
  display: block;
  width: 14px;
  height: 14px;
}

.voice-play__icon::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-40%, -50%);
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 10px solid currentColor;
}

.voice-audio.is-playing .voice-play {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--coal);
}

.voice-audio.is-playing .voice-play__icon::before {
  width: 3px;
  height: 14px;
  border: 0;
  background: currentColor;
  box-shadow: 7px 0 0 currentColor;
  transform: translate(-50%, -50%);
}

.voice-audio__body {
  min-width: 0;
}

.voice-wave {
  height: 44px;
  overflow: hidden;
}

.voice-wave svg {
  display: block;
  width: 100%;
  height: 100%;
}

.voice-wave__path {
  fill: none;
  stroke: var(--line-strong);
  stroke-width: 3.4;
  stroke-linecap: butt;
}

.voice-wave__played .voice-wave__path {
  stroke: var(--signal);
}

.voice-timeline {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.5;
  color: var(--coal-muted);
}

.voice-timeline > span {
  flex: none;
  font-variant-numeric: tabular-nums;
}

.voice-seek {
  flex: 1;
  min-width: 0;
  height: 24px;
  margin: 0;
  padding: 0;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  cursor: pointer;
  accent-color: var(--signal);
}

.voice-seek::-webkit-slider-runnable-track {
  height: 2px;
  background: var(--line-strong);
}

.voice-seek::-moz-range-track {
  height: 2px;
  background: var(--line-strong);
}

.voice-seek::-webkit-slider-thumb {
  width: 10px;
  height: 10px;
  margin-top: -4px;
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  border-radius: 50%;
  background: var(--signal);
}

.voice-seek::-moz-range-thumb {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 50%;
  background: var(--signal);
}

.voice-seek:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

.voice-transcript {
  margin-top: 18px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.voice-transcript summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 32px;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coal-muted);
}

.voice-transcript summary::-webkit-details-marker {
  display: none;
}

.voice-transcript summary::marker {
  content: "";
}

.voice-transcript summary::after {
  content: "+";
  font-size: 14px;
  color: var(--signal);
}

.voice-transcript[open] summary {
  color: var(--coal-text);
}

.voice-transcript[open] summary::after {
  content: "−";
}

.voice-transcript__body {
  padding: 4px 0 8px;
  max-width: 54ch;
}

.voice-transcript__body p {
  color: var(--coal-muted);
  font-size: 12.5px;
  line-height: 1.6;
}

.voice-transcript__note {
  margin-top: 7px !important;
  font-family: var(--font-mono);
  font-size: 8px !important;
  line-height: 1.5 !important;
  color: var(--coal-muted) !important;
}

.voice-card__note {
  margin-top: auto;
  padding-top: 16px;
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.6;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--coal-muted);
}

.voice-lab__foot {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 30px;
  margin-top: 22px;
  padding-top: 15px;
  border-top: 1px solid var(--line);
}

.voice-lab__foot p {
  max-width: 65ch;
  color: var(--coal-muted);
  font-size: 12px;
  line-height: 1.6;
}

.voice-lab__foot p a {
  color: var(--coal-text);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--line-strong);
}

.voice-lab__foot .text-link {
  flex: none;
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  color: var(--coal-text);
  border-bottom-color: var(--line-strong);
  white-space: nowrap;
}

.voice-lab__foot .text-link:hover {
  border-bottom-color: var(--signal);
}

/* Home rail link */
.rail__link {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  gap: 4px;
  margin-left: 13px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.4;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal-ink);
  text-decoration: none;
  white-space: nowrap;
}

.rail__link::before {
  content: "/";
  color: var(--line-strong);
  margin-right: 8px;
}

.rail__link:hover {
  color: var(--signal);
}

.rail__link .link-arrow {
  width: 10px;
  height: 8px;
}

.rail__link .link-arrow::before {
  width: 10px;
}

@media (max-width: 980px) {
  .voice-lab {
    grid-template-columns: 1fr;
  }

  .voice-card {
    padding: 20px;
  }
}

@media (max-width: 620px) {
  .voice-card {
    padding: 18px;
  }

  .voice-audio__custom {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 12px;
  }

  .voice-play {
    width: 44px;
    height: 44px;
  }

  .voice-wave {
    height: 38px;
  }

  .voice-timeline {
    gap: 7px;
    font-size: 7.5px;
  }

  .voice-lab__foot {
    flex-direction: column;
    gap: 14px;
  }
}


/* 98-call.css */
/* ------------------------------------------------------------------
   Reference call demo
   A compact, mobile-first call stage with a live transcript, brief and rail.
   ------------------------------------------------------------------ */
.call-demo .wrap {
  max-width: 1280px;
}

.call-demo .section-head {
  max-width: 1280px;
  margin-bottom: clamp(22px, 2.6vw, 32px);
}

.call-console {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--coal-2);
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
  transition: opacity 0.55s var(--ease-out), transform 0.55s var(--ease-out);
}

.call-demo.reveal-ready:not(.is-visible) .call-console {
  opacity: 0;
  transform: translateY(16px);
  transition: none;
}

.call-demo.is-visible .call-console {
  opacity: 1;
  transform: none;
}

.call-console__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 11px 18px;
  border-bottom: 1px solid var(--coal-line);
  background: rgba(244, 246, 249, 0.025);
}

.call-console__id {
  display: flex;
  align-items: baseline;
  gap: 9px;
  flex-wrap: wrap;
  min-width: 0;
}

.call-console__live {
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.4;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--coal-signal);
}

.call-console__tenant {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--coal-text);
}

.call-console__mode {
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.4;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--coal-muted);
}

.call-console__state {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: none;
}

.call-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.4;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--coal-muted);
}

.call-status i {
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--line-strong);
  transition: background-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.call-status.is-live i {
  background: var(--moss);
  box-shadow: 0 0 7px rgba(156, 245, 196, 0.6);
  animation: call-pulse 1.4s var(--ease) infinite;
}

.call-status.is-complete i {
  background: var(--moss);
  box-shadow: 0 0 7px rgba(156, 245, 196, 0.5);
}

.call-timer {
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.4;
  letter-spacing: 0.05em;
  font-variant-numeric: tabular-nums;
  color: var(--coal-text);
  white-space: nowrap;
}

.call-console__body {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(286px, 0.75fr);
}

/* Active turn ------------------------------------------------------- */
.call-stage {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-width: 0;
  min-height: 230px;
  padding: 18px 24px 12px;
  background: transparent;
}

.call-stage__meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.call-stage__speaker {
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.4;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coal-muted);
  transition: color 0.25s var(--ease);
}

.call-stage--agent .call-stage__speaker {
  color: var(--coal-signal);
}

.call-stage__count,
.call-stage__at {
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.4;
  letter-spacing: 0.05em;
  font-variant-numeric: tabular-nums;
  color: var(--muted-2);
}

.call-stage__at {
  margin-left: auto;
}

.call-stage__main {
  align-self: center;
  min-width: 0;
  padding: 10px 0 16px;
}

.call-stage__tones {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 10px;
}

.call-stage__tones:empty {
  display: none;
}

.call-stage__tone {
  padding: 2px 5px;
  border: 1px solid rgba(255, 138, 92, 0.18);
  background: rgba(255, 90, 31, 0.055);
  font-family: var(--font-mono);
  font-size: 7px;
  line-height: 1.5;
  letter-spacing: 0.01em;
  color: var(--signal-ink);
  white-space: nowrap;
}

.call-stage__text {
  margin-top: 12px;
  max-width: 34ch;
  font-family: var(--font-serif);
  font-size: clamp(21px, 2.2vw, 29px);
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: -0.012em;
  color: var(--coal-text);
  text-wrap: pretty;
}

.call-stage.is-entering .call-stage__text {
  animation: stage-line 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.call-stage.is-entering .call-stage__tone {
  animation: stage-tone 0.4s var(--ease-out) both;
}

.call-stage.is-entering .call-stage__tone:nth-child(2) {
  animation-delay: 0.06s;
}

.call-stage.is-entering .call-stage__meta > * {
  animation: stage-meta 0.35s var(--ease-out) both;
}

.call-stage__meta > *:nth-child(2) {
  animation-delay: 0.03s;
}

.call-stage__meta > *:nth-child(3) {
  animation-delay: 0.06s;
}

.call-ticks {
  display: flex;
  gap: 2px;
  padding-top: 14px;
}

.call-ticks:empty {
  display: none;
}

.call-tick {
  position: relative;
  flex: 1;
  height: 24px;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.call-tick::before {
  content: "";
  position: absolute;
  left: 1px;
  right: 1px;
  top: 11px;
  height: 2px;
  background: var(--line-strong);
  transition: background-color var(--dur) var(--ease), height var(--dur) var(--ease), top var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.call-tick.is-past::before {
  background: rgba(255, 90, 31, 0.55);
}

.call-tick.is-active::before {
  top: 10px;
  height: 4px;
  background: var(--signal);
  box-shadow: 0 0 10px rgba(255, 90, 31, 0.35);
}

.call-tick:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

@keyframes stage-line {
  from {
    opacity: 0;
    transform: translateY(8px);
    clip-path: inset(0 0 100% 0);
  }
  to {
    opacity: 1;
    transform: none;
    clip-path: inset(0 0 0 0);
  }
}

@keyframes stage-tone {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes stage-meta {
  from {
    opacity: 0;
    transform: translateY(3px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* Call brief -------------------------------------------------------- */
.call-brief {
  min-width: 0;
  padding: 18px 20px 14px;
  border-left: 1px solid var(--coal-line);
  background: rgba(244, 246, 249, 0.018);
}

.call-brief__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.call-brief__head .eyebrow {
  color: var(--coal-text);
  font-size: 9px;
}

.call-brief__head .micro {
  margin-top: 2px;
  font-size: 7.5px;
  color: var(--coal-muted);
}

.call-brief__head .micro span {
  color: var(--coal-text);
  font-variant-numeric: tabular-nums;
}

.call-brief__meter {
  display: flex;
  gap: 3px;
  margin-top: 10px;
}

.call-brief__meter i {
  flex: 1;
  height: 2px;
  background: var(--line-strong);
  transition: background-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.call-brief__meter i.is-on {
  background: var(--signal);
  box-shadow: 0 0 6px rgba(255, 90, 31, 0.28);
}

.call-brief__hint {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.55;
  letter-spacing: 0.015em;
  color: var(--muted-2);
}

.call-brief__hint[hidden] {
  display: none;
}

.call-brief__rows {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 16px;
  margin: 8px 0 0;
}

.call-brief__row {
  position: relative;
  min-width: 0;
  padding: 7px 0 7px 11px;
  border-bottom: 1px solid var(--coal-line);
}

.call-brief__row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--line-strong);
  transition: background-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.call-brief__row.is-filled::before {
  background: var(--moss);
  box-shadow: 0 0 7px rgba(156, 245, 196, 0.45);
}

.call-brief__row dt {
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 7px;
  line-height: 1.4;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--coal-muted);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.call-brief__row dt span {
  color: var(--muted-2);
  letter-spacing: 0;
  text-transform: none;
}

.call-brief__row dd {
  overflow: hidden;
  margin: 2px 0 0;
  font-family: var(--font-display);
  font-size: 12px;
  line-height: 1.35;
  color: var(--muted-2);
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color var(--dur) var(--ease);
}

.call-brief__row.is-filled dd {
  color: var(--coal-text);
  animation: brief-in 0.4s var(--ease-out) both;
}

.call-brief__outcome {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 10px;
  padding-top: 9px;
  border-top: 1px solid var(--coal-line);
}

.call-brief__led {
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--line-strong);
  transition: background-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.call-brief__outcome.is-complete .call-brief__led {
  background: var(--moss);
  box-shadow: 0 0 7px rgba(156, 245, 196, 0.55);
}

.call-brief__outcome-label,
.call-brief__outcome-text {
  display: block;
  font-family: var(--font-mono);
  line-height: 1.45;
  text-transform: uppercase;
  letter-spacing: 0.055em;
}

.call-brief__outcome-label {
  font-size: 7px;
  color: var(--coal-muted);
}

.call-brief__outcome-text {
  margin-top: 1px;
  font-size: 7px;
  color: var(--muted-2);
}

.call-brief__outcome.is-complete .call-brief__outcome-label {
  color: var(--coal-text);
}

.call-brief__outcome.is-complete .call-brief__outcome-text {
  color: var(--moss);
}

.call-brief__note {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 7px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--muted-2);
}

@keyframes brief-in {
  from {
    opacity: 0.2;
    transform: translateY(3px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* Audio ------------------------------------------------------------- */
.call-audio {
  padding: 9px 18px 10px;
  border-top: 0;
  border-bottom: 1px solid var(--coal-line);
  background: rgba(244, 246, 249, 0.015);
}

.call-audio__native {
  display: block;
  width: 100%;
  color-scheme: dark;
  accent-color: var(--signal);
}

.call-audio__custom {
  display: none;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.call-audio.is-enhanced .call-audio__custom {
  display: grid;
}

.call-audio.is-enhanced .call-audio__native {
  display: none;
}

.call-play {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: none;
  border: 1px solid var(--signal);
  border-radius: var(--radius);
  background: var(--signal);
  color: var(--coal);
  cursor: pointer;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), transform 0.12s var(--ease);
}

.call-play:hover {
  background: var(--ink);
  border-color: var(--ink);
}

.call-play:active {
  transform: scale(0.94);
}

.call-play__icon {
  position: relative;
  display: block;
  width: 13px;
  height: 13px;
}

.call-play__icon::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-40%, -50%);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 9px solid currentColor;
}

.call-audio.is-playing .call-play {
  background: var(--ink);
  border-color: var(--ink);
}

.call-audio.is-playing .call-play__icon::before {
  width: 3px;
  height: 13px;
  border: 0;
  background: currentColor;
  box-shadow: 6px 0 0 currentColor;
  transform: translate(-50%, -50%);
}

.call-audio__body {
  min-width: 0;
}

.call-wave {
  display: block;
  width: 100%;
  height: 36px;
}

.call-timeline {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.5;
  color: var(--coal-muted);
}

.call-timeline > span {
  flex: none;
  font-variant-numeric: tabular-nums;
}

.call-seek {
  flex: 1;
  min-width: 0;
  height: 22px;
  margin: 0;
  padding: 0;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  cursor: pointer;
  accent-color: var(--signal);
}

.call-seek::-webkit-slider-runnable-track {
  height: 2px;
  background: var(--line-strong);
}

.call-seek::-moz-range-track {
  height: 2px;
  background: var(--line-strong);
}

.call-seek::-webkit-slider-thumb {
  width: 9px;
  height: 9px;
  margin-top: -3.5px;
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  border-radius: 50%;
  background: var(--signal);
}

.call-seek::-moz-range-thumb {
  width: 9px;
  height: 9px;
  border: 0;
  border-radius: 50%;
  background: var(--signal);
}

.call-seek:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

/* Footer and full transcript --------------------------------------- */
.call-console__foot {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 8px 18px;
  border-top: 1px solid var(--coal-line);
  background: rgba(244, 246, 249, 0.02);
}

.call-console__foot p {
  max-width: 76ch;
  font-family: var(--font-mono);
  font-size: 7px;
  line-height: 1.55;
  letter-spacing: 0.025em;
  color: var(--muted-2);
}

.call-console__credit {
  flex: none;
  text-align: right;
  white-space: nowrap;
  color: var(--signal-ink) !important;
}

.call-details {
  border-top: 1px solid var(--coal-line);
  background: rgba(0, 0, 0, 0.12);
}

.call-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 18px;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.5;
  letter-spacing: 0.055em;
  text-transform: uppercase;
  color: var(--coal-muted);
  transition: color var(--dur) var(--ease);
}

.call-details summary::-webkit-details-marker {
  display: none;
}

.call-details summary::after {
  content: "+";
  font-size: 12px;
  line-height: 1;
  color: var(--signal-ink);
}

.call-details[open] summary::after {
  content: "−";
}

.call-details summary:hover {
  color: var(--coal-text);
}

.call-details summary:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: -2px;
}

.call-details summary span:last-child {
  margin-left: auto;
  color: var(--muted-2);
}

.call-details__body {
  max-height: 320px;
  overflow-y: auto;
  padding: 0 18px 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}

.call-details[open] .call-details__body {
  animation: details-in 0.35s var(--ease-out) both;
}

.call-details__body:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: -2px;
}

.call-opening {
  margin-bottom: 12px;
  padding: 10px 12px;
  border-left: 2px solid var(--signal);
  background: rgba(244, 246, 249, 0.025);
}

.call-opening__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 7px;
  line-height: 1.5;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--coal-muted);
}

.call-opening__head span:last-child {
  color: var(--signal-ink);
  text-align: right;
}

.call-opening p {
  margin-top: 5px;
  font-size: 12px;
  line-height: 1.55;
  color: var(--coal-muted);
}

.call-opening__note {
  font-family: var(--font-mono);
  font-size: 7px !important;
  line-height: 1.5 !important;
  color: var(--muted-2) !important;
}

.call-turn {
  padding: 10px 0 10px 12px;
  border-bottom: 1px solid var(--coal-line);
  border-left: 2px solid transparent;
}

.call-turn:last-child {
  border-bottom: 0;
}

.call-turn__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.call-turn__speaker {
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.4;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--coal-muted);
}

.call-turn--agent .call-turn__speaker {
  color: var(--signal-ink);
}

.call-turn__at {
  font-family: var(--font-mono);
  font-size: 7px;
  line-height: 1.4;
  font-variant-numeric: tabular-nums;
  color: var(--muted-2);
}

.call-turn p {
  margin-top: 4px;
  max-width: 78ch;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--coal-muted);
}

.call-turn.is-past p,
.call-turn.is-past .call-turn__speaker {
  color: var(--muted-2);
}

.call-turn.is-active {
  border-left-color: var(--signal);
  background: rgba(255, 90, 31, 0.045);
}

.call-turn.is-active p,
.call-turn.is-active .call-turn__speaker {
  color: var(--coal-text);
}

.call-tone {
  margin-right: 2px;
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.5;
  color: var(--signal-ink);
}

@keyframes details-in {
  from {
    opacity: 0;
    transform: translateY(-3px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes call-pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.35;
  }
}

@media (max-width: 1060px) {
  .call-console__body {
    grid-template-columns: minmax(0, 1.35fr) minmax(270px, 0.75fr);
  }
}

@media (max-width: 760px) {
  .call-console {
    display: flex;
    flex-direction: column;
  }

  .call-console__head {
    order: 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
    padding: 11px 14px;
  }

  .call-console__state {
    width: 100%;
    justify-content: space-between;
  }

  .call-audio {
    order: 1;
    border-top: 0;
    border-bottom: 1px solid var(--coal-line);
    padding: 9px 14px 10px;
  }

  .call-console__body {
    order: 2;
    display: block;
  }

  .call-stage {
    min-height: 200px;
    padding: 14px 14px 10px;
  }

  .call-stage__text {
    font-size: 21px;
    max-width: none;
  }

  .call-ticks {
    padding-top: 16px;
  }

  .call-brief {
    border-left: 0;
    border-top: 1px solid var(--coal-line);
    padding: 14px;
  }

  .call-brief__rows {
    gap: 0 14px;
  }

  .call-brief__row {
    padding: 6px 0 6px 10px;
  }

  .call-brief__row::before {
    top: 14px;
  }

  .call-brief__row dd {
    font-size: 11.5px;
  }

  .call-console__foot {
    order: 3;
    flex-direction: column;
    gap: 4px;
    padding: 8px 14px;
  }

  .call-console__credit {
    text-align: left;
    white-space: normal;
  }

  .call-details {
    order: 4;
  }

  .call-details summary,
  .call-details__body {
    padding-left: 14px;
    padding-right: 14px;
  }

  .call-audio__custom {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 11px;
  }

  .call-play {
    width: 40px;
    height: 40px;
  }

  .call-wave {
    height: 32px;
  }

  .call-timeline {
    gap: 7px;
    font-size: 7px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .call-demo .call-console {
    transition: none;
  }

  .call-demo.reveal-ready:not(.is-visible) .call-console {
    opacity: 1;
    transform: none;
  }

  .call-stage.is-entering .call-stage__text,
  .call-stage.is-entering .call-stage__tone,
  .call-stage.is-entering .call-stage__meta > *,
  .call-brief__row.is-filled dd,
  .call-details[open] .call-details__body {
    animation: none;
  }

  .call-status.is-live i {
    animation: none;
  }
}

@media print {
  .call-demo {
    display: none !important;
  }
}


/* 98-footprint.css */
/* ------------------------------------------------------------------
   Operating footprint / stack marks
   A borderless wordmark wall: own entities and stack, not client logos.
   ------------------------------------------------------------------ */
.footprint {
  padding-block: 28px 24px;
  background: var(--paper);
  border-top: 0;
}

.footprint__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.footprint__wall {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: clamp(14px, 2.2vw, 34px);
  padding: 24px 0 22px;
}

.footprint__mark,
.footprint__std {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 6px;
  padding: 0;
  border: 0;
}

.footprint__glyph {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding-right: 8px;
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.footprint__mark--primary .footprint__glyph {
  color: var(--signal);
}

.footprint__glyph i {
  position: absolute;
  top: -2px;
  right: 0;
  width: 5px;
  height: 5px;
  background: var(--signal);
}

.footprint__name {
  display: flex;
  min-width: 0;
  flex-direction: column;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--ink);
}

.footprint__name span {
  margin-top: 5px;
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.5;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

.footprint__std-name {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.2;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ink);
}

.footprint__std-label {
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.5;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.footprint__foot {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 30px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.footprint__foot p {
  max-width: 68ch;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

.footprint__foot .text-link {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  flex: none;
  color: var(--ink);
  border-bottom-color: var(--line-strong);
  white-space: nowrap;
}

.footprint__foot .text-link:hover {
  border-bottom-color: var(--signal);
}

@media (max-width: 1100px) {
  .footprint__wall {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    row-gap: 24px;
  }
}

@media (max-width: 700px) {
  .footprint {
    padding-block: 22px 20px;
  }

  .footprint__head,
  .footprint__foot {
    flex-direction: column;
    align-items: flex-start;
    gap: 9px;
  }

  .footprint__wall {
    grid-template-columns: 1fr 1fr;
    gap: 22px 16px;
    padding: 20px 0 18px;
  }

  .footprint__name {
    font-size: 15px;
  }

  .footprint__std-name {
    font-size: 11px;
  }

  .footprint__foot {
    padding-top: 13px;
  }
}


/* 98-refine.css */
/* ------------------------------------------------------------------
   Clean Signal refinement
   Neutral ink, cool white, one electric accent, air instead of boxes.
   Loads after the component layers; before print.
   ------------------------------------------------------------------ */

/* ---------------------------- utility bar ------------------------- */
.utility {
  background: var(--paper-2);
  color: var(--muted);
  border-top: 2px solid var(--signal);
  border-bottom: 1px solid var(--line);
}

.utility__inner {
  min-height: 30px;
  font-size: 8.5px;
  letter-spacing: 0.09em;
}

.utility__places span + span::before {
  background: var(--line-strong);
}

.utility__time {
  color: var(--muted);
}

.utility__time::before {
  background: var(--signal);
}

.utility a {
  color: var(--ink-2);
}

.utility a:hover {
  color: var(--ink);
}

/* ------------------------------ header ---------------------------- */
.site-header {
  background: rgba(8, 9, 11, 0.92);
  -webkit-backdrop-filter: blur(16px) saturate(120%);
  backdrop-filter: blur(16px) saturate(120%);
  border-bottom: 1px solid var(--line);
}

.site-header::after {
  display: none;
}

.site-header__inner {
  min-height: 72px;
  gap: 30px;
}

.brand {
  gap: 10px;
  color: var(--ink);
}

.brand__mark {
  width: 26px;
  height: 26px;
}

.brand__name {
  font-size: 13px;
  letter-spacing: 0.22em;
}

.brand__tld {
  display: none;
}

.primary {
  gap: clamp(16px, 2vw, 28px);
}

.nav__link {
  padding: 9px 0;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 450;
  line-height: 1.2;
  letter-spacing: 0;
  text-transform: none;
  color: var(--muted);
}

.nav__link::after {
  bottom: 2px;
  height: 1px;
  background: var(--signal);
}

.nav__link:hover,
.nav__link[aria-current="page"] {
  color: var(--ink);
}

.header__login {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
  border-left-color: var(--line);
}

.header__login:hover {
  color: var(--ink);
}

.header__cta {
  min-height: 38px;
  padding: 0 16px;
  border: 1px solid var(--ink);
  border-radius: 6px;
  background: var(--ink);
  color: var(--coal);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0;
  text-transform: none;
  gap: 10px;
  margin-left: 8px;
}

.header__cta:hover {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--coal);
}

.header__cta::before {
  display: none;
}

.menu__toggle {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ------------------------------- hero ----------------------------- */
.hero {
  background: var(--paper);
  border-bottom-color: var(--line);
}

.display {
  font-size: clamp(3rem, 6.2vw, 6.2rem);
  line-height: 0.92;
  letter-spacing: -0.045em;
}

.grid-field::before {
  z-index: 0;
  inset: 0;
  background-image:
    radial-gradient(ellipse 60% 60% at 78% 40%, rgba(255, 90, 31, 0.13), transparent 64%),
    radial-gradient(ellipse 55% 55% at 12% 0%, rgba(94, 124, 255, 0.045), transparent 70%);
  background-size: auto;
  mask-image: none;
  -webkit-mask-image: none;
}

.hero__meta {
  border-bottom-color: var(--line);
}

.hero__sub {
  color: var(--ink-2);
}

.hero .text-link {
  border-bottom-color: var(--line-strong);
}

.hero .text-link:hover {
  border-bottom-color: var(--signal);
}

.trace {
  background: var(--coal-2);
  border-color: var(--line-strong);
  border-top: 1px solid var(--signal);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35), 0 0 70px rgba(255, 90, 31, 0.06);
}

.trace__head,
.trace__row,
.trace__foot {
  border-color: var(--line);
}

.trace__status,
.trace__row dt,
.trace__row .trace__value,
.trace__row--total {
  color: var(--ink);
}

.trace__row--total .trace__value {
  color: var(--signal-ink);
}

.trace__nodes i,
.metric__led {
  background: var(--moss);
  box-shadow: 0 0 8px rgba(156, 245, 196, 0.5);
}

/* --------------------------- metrics band ------------------------- */
.metrics-band {
  background: var(--paper-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.metrics-band__inner {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(16px, 3.4vw, 58px);
}

.metric {
  min-width: 0;
  padding: 22px 0;
  border: 0;
}

.metric:first-child,
.metric:last-child {
  padding-left: 0;
  padding-right: 0;
}

.metric__value {
  gap: 8px;
  font-size: clamp(1.8rem, 2.8vw, 2.9rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--ink);
}

.metric__label {
  margin-top: 8px;
  font-size: 9px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* ------------------------------ CTA band -------------------------- */
.cta-band {
  position: relative;
  overflow: hidden;
  background: var(--paper-3);
  color: var(--ink);
  border-top: 1px solid var(--line);
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 82% 36%, rgba(255, 90, 31, 0.16), transparent 58%);
  pointer-events: none;
}

.cta-band__inner {
  position: relative;
  z-index: 1;
}

.cta-band .display,
.cta-band .display em {
  color: var(--ink);
}

.cta-band .display em {
  color: var(--signal);
  font-family: var(--font-editorial);
}

.cta-band .eyebrow {
  color: var(--muted);
}

.cta-band .eyebrow::before {
  background: var(--signal);
  opacity: 1;
}

.cta-band__aside p {
  color: var(--muted);
}

.cta-band__meta {
  border-top-color: var(--line);
  color: var(--muted);
}

.cta-band__actions .btn--paper {
  --btn-bg: var(--ink);
  --btn-fg: var(--coal);
  --btn-border: var(--ink);
}

.cta-band__actions .btn--paper:hover {
  --btn-bg: var(--signal);
  --btn-fg: var(--coal);
  --btn-border: var(--signal);
  color: var(--coal);
}

/* --------------------------- section meta ------------------------- */
@media (min-width: 1081px) {
  .section-head__meta .eyebrow {
    white-space: nowrap;
  }
}

/* ----------------------------- stats ------------------------------ */
.stats-strip {
  gap: clamp(18px, 3vw, 44px);
  background: transparent;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stat-cell {
  padding: 20px 0;
  border: 0;
}

@media (max-width: 760px) {
  .stats-strip {
    grid-template-columns: 1fr 1fr;
    gap: 10px 24px;
  }

  .stat-cell {
    padding: 14px 0;
    border: 0;
  }
}

/* ------------------------------ footer ---------------------------- */
.footer__wordmark {
  color: #5e6875;
}

.login-panel::before {
  display: none;
}

/* ---------------------------- surfaces ---------------------------- */
.deploy,
.usecase,
.note-card,
.voice-card,
.contact-form-panel,
.figure-frame,
.code-block,
.transcript,
.data-table,
.portal-card,
.legal-callout,
.pool,
.rack {
  border-radius: var(--radius-lg);
}

.deploy,
.usecase,
.note-card,
.voice-card,
.figure-frame,
.pool,
.rack,
.data-table {
  overflow: hidden;
}

.voice-card.is-playing {
  background: var(--paper-3);
}

.voice-play {
  border-radius: var(--radius);
}

.input,
.select,
.textarea,
.btn {
  border-radius: var(--radius);
}

/* Keep the compact mobile bands open, not boxed. */
@media (max-width: 760px) {
  .display {
    font-size: clamp(2.9rem, 11.2vw, 4.7rem);
    line-height: 0.96;
  }

  .metrics-band__inner {
    grid-template-columns: 1fr 1fr;
    gap: 6px 24px;
  }

  .metric {
    padding: 14px 0;
    border: 0;
  }

  .metric:nth-child(odd),
  .metric:nth-child(even) {
    padding-left: 0;
    padding-right: 0;
  }

  .metric:last-child {
    grid-column: span 2;
  }

  .metric__value {
    font-size: 1.75rem;
  }

  .metric__label {
    margin-top: 6px;
    font-size: 8px;
  }

  .site-header__inner {
    gap: 20px;
  }

  .brand__mark {
    width: 23px;
    height: 23px;
  }
}


/* 98b-gpu.css */
/* ------------------------------------------------------------------
   GPU HUD + futuristic layer
   Header fabric status, hero accelerator field, silicon die, scroll rail.
   ------------------------------------------------------------------ */


/* HUD corner accents ------------------------------------------------ */
.trace {
  position: relative;
}

.trace::before,
.trace::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  pointer-events: none;
  opacity: 0.55;
}

.trace::before {
  top: -1px;
  left: -1px;
  border-top: 1px solid var(--signal);
  border-left: 1px solid var(--signal);
}

.trace::after {
  right: -1px;
  bottom: -1px;
  border-right: 1px solid var(--signal);
  border-bottom: 1px solid var(--signal);
}

.call-console::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 18px;
  height: 18px;
  border-top: 1px solid var(--signal);
  border-left: 1px solid var(--signal);
  opacity: 0.35;
  pointer-events: none;
  z-index: 2;
}

/* Header HUD ------------------------------------------------------- */
.utility__fabric {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.4;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
}

.utility__fabric i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--moss);
  box-shadow: 0 0 6px rgba(156, 245, 196, 0.6);
  animation: fabric-pulse 2.8s var(--ease) infinite;
}

.brand__status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-left: 7px;
  font-family: var(--font-mono);
  font-size: 6.5px;
  line-height: 1.4;
  letter-spacing: 0.09em;
  color: var(--muted);
  white-space: nowrap;
}

.brand__status i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--moss);
  box-shadow: 0 0 6px rgba(156, 245, 196, 0.55);
  animation: fabric-pulse 2.8s var(--ease) infinite;
}

.site-header {
  position: sticky;
  transition: background-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(8, 9, 11, 0.9);
  box-shadow: 0 1px 0 rgba(244, 246, 249, 0.055);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.site-header__progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  z-index: 2;
  background: linear-gradient(90deg, var(--signal), var(--signal-ink) 42%, var(--moss));
  opacity: 0.75;
  transform: scaleX(0);
  transform-origin: 0 50%;
  pointer-events: none;
}

@keyframes fabric-pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.35;
  }
}

/* Hero accelerator field ------------------------------------------ */
.hero {
  position: relative;
  overflow: hidden;
}

.gpu-field {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.9;
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 14%, #000 82%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0, #000 14%, #000 82%, transparent 100%);
}

.hero__inner {
  position: relative;
  z-index: 1;
}

.hero__meta-right {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 13px;
  flex-wrap: wrap;
}

.hero__node {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.4;
  letter-spacing: 0.08em;
  color: var(--ink);
}

.hero__node i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--moss);
  box-shadow: 0 0 7px rgba(156, 245, 196, 0.65);
}

/* Section rail ----------------------------------------------------- */
.section-rail {
  position: fixed;
  right: 22px;
  top: 50%;
  z-index: 45;
  display: none;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  transform: translateY(-50%);
}

.section-rail::before {
  content: "";
  position: absolute;
  right: 2px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--line-strong) 16%, var(--line-strong) 84%, transparent);
  pointer-events: none;
}

.section-rail a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-height: 24px;
  padding-left: 12px;
  text-decoration: none;
  opacity: 0.42;
  transition: opacity 0.3s var(--ease);
}

.section-rail a span {
  max-width: 0;
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 7px;
  line-height: 1.4;
  letter-spacing: 0.06em;
  text-align: right;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--muted);
  opacity: 0;
  transform: translateX(5px);
  transition: max-width 0.35s var(--ease), opacity 0.3s var(--ease), transform 0.35s var(--ease);
}

.section-rail a i {
  width: 4px;
  height: 4px;
  flex: none;
  border-radius: 50%;
  background: var(--line-strong);
  transition: width 0.3s var(--ease), height 0.3s var(--ease), background-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.section-rail a:hover,
.section-rail a:focus-visible,
.section-rail a.is-active {
  opacity: 1;
}

.section-rail a:hover span,
.section-rail a:focus-visible span,
.section-rail a.is-active span {
  max-width: 140px;
  opacity: 1;
  transform: none;
}

.section-rail a:hover i,
.section-rail a:focus-visible i,
.section-rail a.is-active i {
  width: 6px;
  height: 6px;
  background: var(--signal);
  box-shadow: 0 0 8px rgba(255, 90, 31, 0.6);
}

@media (min-width: 1281px) {
  .section-rail {
    display: flex;
  }
}

/* Live test HUD ---------------------------------------------------- */
.call-console {
  position: relative;
}

.call-console::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 18px;
  height: 18px;
  border-top: 1px solid var(--signal);
  border-right: 1px solid var(--signal);
  opacity: 0.55;
  pointer-events: none;
}

.call-console__head {
  position: relative;
  border-bottom-color: transparent;
}

.call-console__head::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--signal), rgba(255, 90, 31, 0.1) 32%, var(--coal-line) 72%, transparent);
  pointer-events: none;
}

@media (max-width: 760px) {
  .utility__fabric {
    display: none;
  }

  .call-console__head {
    flex-direction: row;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
  }

  .call-console__id {
    flex-wrap: nowrap;
    gap: 5px;
    min-width: 0;
  }

  .call-console__mode {
    display: none;
  }

  .call-console__tenant {
    font-size: 13px;
  }

  .call-console__live {
    font-size: 6.5px;
  }

  .call-console__state {
    width: auto;
    flex: none;
    gap: 8px;
  }

  .call-status {
    font-size: 6.5px;
    gap: 4px;
  }

  .call-timer {
    font-size: 7px;
  }

  .brand__status {
    margin-left: 5px;
    font-size: 6px;
  }
}

/* Silicon die ------------------------------------------------------ */
.pool--die {
  position: relative;
  padding: 13px;
  border: 1px solid var(--line);
  border-top: 1px solid var(--line-strong);
  border-radius: 2px;
  background: #07080a;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

.pool--die::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(244, 246, 249, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 246, 249, 0.025) 1px, transparent 1px);
  background-size: 18px 18px;
  pointer-events: none;
}

.pool--die::after {
  content: "";
  position: absolute;
  top: -40px;
  left: 20%;
  width: 60%;
  height: 70px;
  background: radial-gradient(ellipse at center, rgba(255, 90, 31, 0.1), transparent 70%);
  pointer-events: none;
}

.pool--die .pool__head {
  position: relative;
  z-index: 3;
  border-bottom: 0;
  padding-bottom: 7px;
  color: var(--muted);
}

.pool--die .pool__head span:first-child {
  color: var(--coal-text);
}

.pool__package {
  position: relative;
  z-index: 2;
  margin-top: 7px;
  padding: 12px;
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(ellipse at 50% 45%, rgba(255, 90, 31, 0.045), transparent 62%),
    #080a0d;
}

.pool__package::before,
.pool__package::after {
  content: "";
  position: absolute;
  width: 11px;
  height: 11px;
  pointer-events: none;
}

.pool__package::before {
  top: -1px;
  left: -1px;
  border-top: 1px solid var(--signal);
  border-left: 1px solid var(--signal);
}

.pool__package::after {
  right: -1px;
  bottom: -1px;
  border-right: 1px solid var(--signal);
  border-bottom: 1px solid var(--signal);
}

.pool__hbm {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 13px;
  padding: 0 6px;
  border: 1px solid var(--line);
  background: repeating-linear-gradient(90deg, #151a21 0 3px, #090b0e 3px 8px);
  font-family: var(--font-mono);
  font-size: 5.5px;
  line-height: 1;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.pool__hbm span {
  padding: 1px 4px;
  background: #07080a;
}

.pool__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 4px;
  margin: 7px 0;
  padding: 8px;
  border: 1px solid var(--line);
  background:
    linear-gradient(rgba(255, 90, 31, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 90, 31, 0.045) 1px, transparent 1px),
    #06080b;
  background-size: 17px 17px;
}

.pool__node {
  position: relative;
  display: grid;
  grid-template-columns: 5px minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 2px 6px;
  align-items: start;
  padding: 9px 7px;
  min-width: 0;
  border: 1px solid #1d232c;
  background: rgba(9, 11, 15, 0.92);
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}

.pool__node:hover {
  border-color: var(--line-strong);
  background: #0d1015;
}

.pool__node--active {
  border-color: rgba(255, 90, 31, 0.4);
  background: linear-gradient(145deg, rgba(255, 90, 31, 0.12), rgba(255, 90, 31, 0.025));
  box-shadow: inset 0 0 0 1px rgba(255, 90, 31, 0.08), 0 0 18px rgba(255, 90, 31, 0.1);
}

.pool__led {
  grid-row: 1 / 3;
  align-self: start;
  margin-top: 2px;
  width: 4px;
  height: 4px;
}

.pool__id {
  font-size: 8px;
  letter-spacing: 0.03em;
}

.pool__role {
  grid-column: 2;
  font-size: 6px;
  text-align: left;
  color: var(--muted-2);
}

.pool__scan {
  position: absolute;
  z-index: 3;
  left: 0;
  right: 0;
  top: 0;
  height: 38%;
  background: linear-gradient(180deg, transparent, rgba(255, 90, 31, 0.045), rgba(255, 90, 31, 0.1), transparent);
  pointer-events: none;
  animation: die-scan 8s linear infinite;
}

.pool__scan::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 90, 31, 0.45), transparent);
}

.pool--die .pool__foot {
  position: relative;
  z-index: 3;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

@keyframes die-scan {
  0% {
    transform: translateY(-45%);
    opacity: 0;
  }
  12% {
    opacity: 1;
  }
  88% {
    opacity: 1;
  }
  100% {
    transform: translateY(280%);
    opacity: 0;
  }
}

/* Scroll-driven reveals ------------------------------------------- */
@keyframes gpu-rise {
  from {
    transform: translateY(22px);
  }
  to {
    transform: none;
  }
}

@keyframes gpu-wipe {
  from {
    opacity: 0.001;
    clip-path: inset(0 0 100% 0);
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    clip-path: inset(0 0 0 0);
    transform: none;
  }
}

@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .section-head__meta,
    .section-head__copy,
    .pillar,
    .usecase,
    .note-card,
    .metric,
    .footprint__mark,
    .pool,
    .voice-card,
    .stage {
      animation: gpu-rise both linear;
      animation-timeline: view();
      animation-range: entry 0% entry 58%;
    }

    .section-head__meta {
      animation-range: entry 0% entry 34%;
    }

    .section-head__title {
      animation: gpu-wipe both linear;
      animation-timeline: view();
      animation-range: entry 0% entry 52%;
    }

    .pillar:nth-child(2),
    .usecase:nth-child(2),
    .note-card:nth-child(2) {
      animation-range: entry 6% entry 64%;
    }

    .pillar:nth-child(3),
    .usecase:nth-child(3),
    .note-card:nth-child(3) {
      animation-range: entry 12% entry 70%;
    }
  }
}

@media (max-width: 760px) {
  .gpu-field {
    opacity: 0.62;
  }

  .pool__grid {
    grid-template-columns: 1fr 1fr;
  }

  .pool__node {
    padding: 8px 7px;
  }

  .pool__role {
    font-size: 6.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .utility__fabric i,
  .brand__status i,
  .pool__scan {
    animation: none;
  }
}

@media print {
  .gpu-field,
  .section-rail,
  .site-header__progress {
    display: none !important;
  }
}


/* 99-motion.css */
/* ------------------------------------------------------------------
   Motion, touch and load polish
   Native page transitions, a single load signal, and no blue tap flash.
   ------------------------------------------------------------------ */

/* Cross-document view transitions where the browser supports them. */
@view-transition {
  navigation: auto;
}

.utility {
  view-transition-name: site-utility;
}

.site-header {
  view-transition-name: site-header;
}

.site-footer {
  view-transition-name: site-footer;
}

::view-transition-group(root) {
  animation-duration: 0.32s;
  animation-timing-function: var(--ease-out);
}

::view-transition-old(root) {
  animation: vt-old 0.24s var(--ease) both;
}

::view-transition-new(root) {
  animation: vt-new 0.34s var(--ease-out) both;
}

::view-transition-old(site-utility),
::view-transition-new(site-utility),
::view-transition-old(site-header),
::view-transition-new(site-header),
::view-transition-old(site-footer),
::view-transition-new(site-footer) {
  animation-duration: 0.28s;
  animation-timing-function: var(--ease);
}

@keyframes vt-old {
  to {
    opacity: 0;
    transform: translateY(-4px);
  }
}

@keyframes vt-new {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
}

/* Browsers without view transitions still get a soft entrance. */
@supports not (view-transition-name: none) {
  main {
    animation: page-in 0.5s var(--ease-out) both;
  }
}

@keyframes page-in {
  from {
    opacity: 0;
    transform: translateY(7px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* One-shot load signal on every reload. */
body::after {
  content: "";
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 300;
  height: 2px;
  background: linear-gradient(90deg, var(--signal) 0 16%, var(--ink) 16% 100%);
  transform: scaleX(0);
  transform-origin: left center;
  animation: loadline 0.9s var(--ease-out) both;
  pointer-events: none;
}

@keyframes loadline {
  0% {
    transform: scaleX(0);
    opacity: 1;
  }
  62% {
    transform: scaleX(1);
    opacity: 1;
  }
  100% {
    transform: scaleX(1);
    opacity: 0;
  }
}

/* Touch: remove the blue flash, keep a deliberate press state. */
html,
a,
button,
summary,
label,
input,
select,
textarea,
[role="button"] {
  -webkit-tap-highlight-color: transparent;
}

a,
button,
summary,
label,
input,
select,
textarea,
.btn,
.menu__toggle {
  touch-action: manipulation;
}

:focus:not(:focus-visible) {
  outline: none;
}

input,
select,
textarea,
button {
  accent-color: var(--signal);
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
textarea:-webkit-autofill {
  -webkit-text-fill-color: var(--ink);
  -webkit-box-shadow: 0 0 0 1000px var(--paper-4) inset;
  caret-color: var(--ink);
  transition: background-color 9999s ease-out;
}

.btn {
  transition:
    background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease),
    transform 0.12s var(--ease);
}

.btn:active,
.header__cta:active,
.menu__footer .btn:active {
  transform: translateY(1px) scale(0.99);
}

.voice-play {
  transition:
    background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease),
    transform 0.12s var(--ease);
}

.voice-play:active {
  transform: scale(0.94);
}

a:active,
button:active,
summary:active {
  opacity: 0.78;
}

.usecase,
.note-card {
  transition:
    background-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    transform 0.28s var(--ease);
}

.usecase:active,
.note-card:active {
  transform: scale(0.995);
}

@media (hover: hover) and (pointer: fine) {
  .usecase:hover {
    transform: translateY(-2px);
  }

  .note-card:hover {
    transform: translateY(-3px);
  }
}

/* Details menu: the bars already morph; let the panel arrive with them. */
.menu[open] .menu__panel {
  animation: menu-in 0.3s var(--ease-out) both;
}

@media (max-width: 940px) {
  .menu[open] .menu__panel {
    display: flex;
    flex-direction: column;
    min-height: calc(100dvh - var(--header-h) - 33px);
  }

  .menu__inner {
    display: flex;
    flex: 1;
    flex-direction: column;
  }

  .menu__footer {
    margin-top: auto;
  }

  body.menu-open .utility {
    position: relative;
    z-index: 55;
  }

  body.menu-open .utility__login {
    display: none;
  }

  body.menu-open::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 50;
    background: rgba(5, 6, 8, 0.72);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
  }
}

@keyframes menu-in {
  from {
    transform: translateY(-8px);
  }
  to {
    transform: none;
  }
}

/* A quiet scrollbar, only where the platform paints one. */
html {
  scrollbar-width: thin;
  scrollbar-color: #2a333f var(--paper);
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--paper);
}

::-webkit-scrollbar-thumb {
  background: #2a333f;
  border: 3px solid var(--paper);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: #3a4553;
}

@media (prefers-reduced-motion: reduce) {
  body::after {
    display: none;
  }

  .menu[open] .menu__panel,
  main {
    animation: none;
  }

  .usecase:hover,
  .note-card:hover {
    transform: none;
  }

  ::view-transition-group(*),
  ::view-transition-old(*),
  ::view-transition-new(*) {
    animation: none !important;
  }
}

@media print {
  body::after {
    display: none !important;
  }
}


/* 99-print.css */
/* ------------------------------------------------------------------
   Print
   ------------------------------------------------------------------ */
@media print {
  @page {
    size: A4;
    margin: 16mm;
  }

  html,
  body {
    background: #fff !important;
    color: #111 !important;
  }

  body {
    font-size: 10.5pt;
    line-height: 1.45;
  }

  .utility,
  .site-header,
  .site-footer,
  .menu,
  .cta-band,
  .skip-link,
  .rail,
  .hero__actions,
  .login-panel,
  .login-foot,
  .article-aside,
  .legal-toc,
  .side-toc,
  .contact-info,
  .form__actions {
    display: none !important;
  }

  .wrap {
    max-width: none;
    padding: 0;
  }

  .section,
  .page-head,
  .article-head,
  .article-layout,
  .legal-layout {
    padding-block: 12pt;
  }

  .page-head,
  .article-head,
  .section {
    border-color: #ccc !important;
  }

  .article-layout,
  .legal-layout,
  .trust-layout {
    display: block;
  }

  .article-body,
  .legal-body,
  .prose {
    max-width: none;
  }

  .display,
  .article-head h1 {
    font-size: 28pt;
    color: #111;
  }

  h2,
  h3 {
    break-after: avoid;
  }

  p,
  li,
  table,
  figure,
  blockquote {
    break-inside: avoid;
  }

  a {
    color: #111 !important;
    text-decoration: none;
  }

  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 8pt;
    word-break: break-all;
    color: #555;
  }

  .print-only {
    display: block !important;
  }

  /* The screen theme is dark. Force a clean paper print for documents. */
  .section--coal,
  .section--paper-2,
  .section--paper-3,
  .article-head,
  .page-head,
  .article-layout,
  .legal-layout,
  .legal-callout,
  .data-table,
  .deploy,
  .office,
  .portal-card {
    background: #fff !important;
    color: #111 !important;
    border-color: #ccc !important;
    box-shadow: none !important;
  }

  .display,
  .section-title,
  h1,
  h2,
  h3,
  h4,
  p,
  li,
  td,
  th,
  dd,
  dt,
  a,
  .prose,
  .legal-body,
  .article-body,
  .display em,
  .section-title em,
  .article-head h1 em,
  .page-head h1 em {
    color: #111 !important;
  }

  .display em,
  .section-title em,
  .article-head h1 em,
  .page-head h1 em {
    font-family: Georgia, "Times New Roman", serif !important;
    font-style: italic !important;
  }

  .dropcap::first-letter {
    color: #111 !important;
    font-family: Georgia, "Times New Roman", serif !important;
  }

  .metrics-band,
  .footprint,
  #footprint,
  .voice-lab,
  #voice-lab,
  .pool,
  .rack,
  .trace,
  .transcript,
  .code-block,
  .company-quote,
  .trust-section--dark,
  .login-panel,
  .contact-info,
  .site-footer,
  .cta-band,
  .rail,
  .utility,
  .menu {
    display: none !important;
  }
}