/* ───────── Devis Lab — Brand Kit base ───────── */

:root {
  /* Neutrals (anchored on brand #0D132B) */
  --ink-900: #0D132B;
  --ink-800: #161D38;
  --ink-700: #232B4A;
  --ink-500: #5A6385;
  --ink-400: #818AAC;
  --ink-300: #B3BACE;
  --ink-200: #D6DAE6;
  --ink-100: #ECEEF4;
  --ink-50:  #F5F6FA;
  --paper:   #FAFAFC;

  /* Brand fixed (always present, separate from accent theme) */
  --brand-deep:    #0D132B;
  --brand-blue:    #2563EB;
  --brand-violet:  #7C3AED;
  --brand-cyan:    #00D4CB;
  --brand-mist:    #F1F3F6;

  /* Accent theme — defaults to Brand (cyan→blue→violet) */
  --accent-1: #00D4CB;
  --accent-2: #2563EB;
  --accent-3: #7C3AED;
  --logo-cyan: #00D4CB;
  --logo-accent: #2563EB;
  --logo-end: #7C3AED;
  --wordmark-dot: var(--logo-accent);
  --wordmark-lab-start: var(--logo-cyan);
  --wordmark-lab-mid: var(--logo-accent);
  --wordmark-lab-end: var(--logo-end);
  --signal-dot-dark: #00F0C8;
  --signal-dot-light: #0BAE9E;
  --magenta-light-signal: #DB2777;
  --sunset-light-signal: #EA580C;
  --violet-light-signal: #6D28D9;
  --green-light-signal: #F59E0B;
  --pixel-cyan: #00D4CB;
  --pixel-blue: #2563EB;
  --pixel-violet: #7C3AED;
  --pixel-pop: #00F0C8;
  --pixel-pop-dark: #00F0C8;
  --pixel-pop-light: #0EA5A4;
  --pixel-theme-tint: var(--logo-accent);
  --pixel-signal: var(--pixel-pop);
  --pixel-signal-soft: color-mix(in oklab, var(--pixel-signal), transparent 74%);
  --pixel-signal-safe: var(--pixel-signal);
  --pixel-signal-soft-safe: var(--pixel-signal-soft);
  --pixel-base-1: var(--pixel-cyan);
  --pixel-base-2: var(--pixel-blue);
  --pixel-base-3: var(--pixel-violet);
  --wordmark-dot-safe: var(--wordmark-dot);
  --wordmark-lab-light-start: color-mix(in oklab, var(--wordmark-lab-start), #0D132B 24%);
  --wordmark-lab-light-mid: color-mix(in oklab, var(--wordmark-lab-mid), #0D132B 16%);
  --wordmark-lab-light-end: color-mix(in oklab, var(--wordmark-lab-end), #0D132B 12%);
  --signal-dot: var(--wordmark-dot);
  --signal-core: var(--wordmark-dot);
  --signal-core-glow: color-mix(in oklab, var(--signal-core), transparent 68%);
  --accent-soft: rgba(124,58,237,.08);
  --accent-ring: rgba(124,58,237,.22);
  --glow-1: color-mix(in oklab, var(--accent-1), transparent 70%);
  --glow-2: color-mix(in oklab, var(--accent-2), transparent 68%);
  --glow-3: color-mix(in oklab, var(--accent-3), transparent 66%);
  --brand-grad: linear-gradient(120deg, var(--accent-1), var(--accent-2) 50%, var(--accent-3));

  /* Surfaces — light-mode defaults */
  --bg:       #FAFAFC;
  --surface:  #FFFFFF;
  --surface-2:#F5F6FA;
  --line:     rgba(13,19,43,.08);
  --line-2:   rgba(13,19,43,.14);
  --text:     #0D132B;
  --text-dim: #5A6385;
  --text-mute:#818AAC;

  /* Type */
  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-body:    "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Radii / spacing */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 22px;
  --r-2xl: 32px;
  --page-max: 1320px;
  --page-gutter: max(24px, calc((100vw - var(--page-max)) / 2));
}

[data-mode="dark"] {
  --bg:       #07091A;
  --surface:  #0F1530;
  --surface-2:#161D38;
  --line:     rgba(255,255,255,.06);
  --line-2:   rgba(255,255,255,.12);
  --text:     #ECEEF4;
  --text-dim: #B3BACE;
  --text-mute:#818AAC;
}

:root[data-mode="light"] {
  --wordmark-dot-safe: color-mix(in oklab, var(--wordmark-dot), var(--signal-dot-light) 48%);
  --pixel-signal-safe: color-mix(in oklab, var(--pixel-signal), var(--pixel-pop-light) 72%);
  --pixel-signal-soft-safe: color-mix(in oklab, var(--pixel-signal-safe), transparent 66%);
  --wordmark-lab-grad: linear-gradient(120deg, var(--wordmark-lab-light-start), var(--wordmark-lab-light-mid) 52%, var(--wordmark-lab-light-end));
}

:root[data-mode="light"][data-accent="magenta"] {
  --wordmark-dot-safe: var(--magenta-light-signal);
}

:root[data-mode="light"][data-accent="sunset"] {
  --wordmark-dot-safe: var(--sunset-light-signal);
}

:root[data-mode="light"][data-accent="violet"] {
  --wordmark-dot-safe: var(--violet-light-signal);
}

:root[data-mode="light"][data-accent="green"] .logo-mark--pixel,
:root[data-mode="light"][data-accent="green"] .devis-wordmark--pixel {
  --pixel-signal-safe: var(--green-light-signal);
  --pixel-signal-soft-safe: color-mix(in oklab, var(--green-light-signal), transparent 68%);
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  max-width: 100%;
  overflow-x: clip;
}
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-feature-settings: "ss01", "ss02", "cv01";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background .35s ease, color .35s ease;
}

/* ───────── Layout shell ───────── */

.shell {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 56px 40px 120px;
}
@media (max-width: 768px) {
  .shell { padding: 32px 20px 80px; }
}

.section {
  margin-top: 88px;
  scroll-margin-top: 96px;
}
.section:first-of-type { margin-top: 0; }
.brand-hero {
  scroll-margin-top: 96px;
}
.is-jump-highlight {
  animation: sectionJumpHighlight 520ms ease both;
}
@keyframes sectionJumpHighlight {
  0% { box-shadow: 0 0 0 0 color-mix(in oklab, var(--accent-1), transparent 72%); }
  42% { box-shadow: 0 0 0 6px color-mix(in oklab, var(--accent-1), transparent 84%); }
  100% { box-shadow: 0 0 0 0 transparent; }
}

.sec-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.sec-head-l { display: flex; flex-direction: column; gap: 6px; }
.sec-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--text-mute);
  text-transform: uppercase;
}
.sec-title {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 500;
  letter-spacing: 0;
  margin: 0;
  line-height: 1.1;
}
.sec-sub {
  color: var(--text-dim);
  font-size: 14.5px;
  max-width: 56ch;
  line-height: 1.5;
}
.sec-head-r {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* ───────── Hero ───────── */

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 48px;
  align-items: center;
  padding: 56px 48px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-2xl);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 80% at 85% 20%, color-mix(in oklab, var(--accent-1), transparent 78%), transparent 70%),
    radial-gradient(50% 70% at 95% 95%, color-mix(in oklab, var(--accent-3), transparent 78%), transparent 70%);
  pointer-events: none;
}
.hero > * { position: relative; }
@media (max-width: 920px) {
  .hero { grid-template-columns: 1fr; padding: 36px 28px; gap: 28px; }
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 18px;
}
.hero-eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent-2), transparent 80%);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(38px, 4.6vw, 60px);
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.02;
  margin: 0 0 18px;
  text-wrap: balance;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(120deg, var(--accent-1), var(--accent-2) 45%, var(--accent-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-mobile-title,
.hero-mobile-body {
  display: none;
}
.hero p.lead {
  color: var(--text-dim);
  font-size: 17px;
  line-height: 1.55;
  max-width: 46ch;
  margin: 0 0 26px;
  text-wrap: pretty;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 8px;
}
.hero-meta dt {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 4px;
}
.hero-meta dd {
  margin: 0;
  font-size: 14px;
  color: var(--text);
  font-weight: 500;
}

.hero-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  border-radius: var(--r-2xl);
  background:
    radial-gradient(120% 100% at 0% 0%, color-mix(in oklab, var(--accent-1), transparent 88%), transparent 60%),
    linear-gradient(160deg, color-mix(in oklab, var(--accent-2), transparent 92%), color-mix(in oklab, var(--accent-3), transparent 92%));
  border: 1px solid var(--line);
  position: relative;
}
.hero-mark::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: -1px -1px;
  mask-image: radial-gradient(70% 70% at 50% 50%, #000 0%, transparent 90%);
  opacity: .5;
  border-radius: inherit;
  pointer-events: none;
}
.hero-mark svg { position: relative; width: 64%; height: 64%; }

/* ───────── Cards / panels ───────── */

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 28px;
}
.panel.dark {
  background: var(--ink-900);
  color: var(--ink-100);
  border-color: rgba(255,255,255,.06);
}
.panel.dark .panel-cap { color: rgba(255,255,255,.55); }
.panel.dark .panel-name { color: #fff; }

.panel-cap {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-mute);
  display: flex;
  align-items: center;
  gap: 8px;
}
.panel-cap .num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 18px; height: 18px;
  border-radius: 4px;
  background: var(--surface-2);
  color: var(--text-dim);
  font-size: 10px;
}
.panel-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0;
  margin: 4px 0 0;
}
.panel-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: .04em;
}

/* ───────── Logo directions grid ───────── */

.logos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px 20px;
}
@media (max-width: 1100px) {
  .logos-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .logos-grid { grid-template-columns: 1fr; }
}

.logo-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: border-color .14s ease, box-shadow .14s ease, transform .14s ease;
}
.logo-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in oklab, var(--accent-2), var(--line) 38%);
  box-shadow: 0 18px 38px -30px color-mix(in oklab, var(--accent-2), transparent 42%);
}
.logo-card.dark {
  background: var(--ink-900);
  color: var(--ink-100);
  border-color: rgba(255,255,255,.06);
}

.logo-stage {
  position: relative;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background:
    radial-gradient(80% 60% at 30% 30%, color-mix(in oklab, var(--accent-1), transparent 92%), transparent 70%),
    radial-gradient(70% 60% at 75% 80%, color-mix(in oklab, var(--accent-3), transparent 92%), transparent 70%);
  border-bottom: 1px solid var(--line);
  isolation: isolate;
}
.logo-card.dark .logo-stage {
  background:
    radial-gradient(80% 60% at 30% 30%, color-mix(in oklab, var(--accent-2), transparent 78%), transparent 70%),
    radial-gradient(70% 60% at 75% 80%, color-mix(in oklab, var(--accent-3), transparent 78%), transparent 70%);
  border-bottom-color: rgba(255,255,255,.06);
}
.logo-stage svg {
  position: relative;
  z-index: 2;
  max-width: 100%;
  max-height: 100%;
  filter: drop-shadow(0 16px 22px color-mix(in oklab, var(--accent-3), transparent 76%));
}

.logo-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: .35;
  pointer-events: none;
}

.logo-foot {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 12px;
  padding: 16px 18px 18px;
}
.logo-foot-l { display: flex; flex-direction: column; gap: 2px; }
.logo-card .panel-name {
  white-space: nowrap;
  font-size: clamp(18px, 1.55vw, 22px);
  line-height: 1.05;
}
.logo-foot-meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .08em;
  color: var(--text-mute);
  text-transform: uppercase;
}
.logo-card.dark .logo-foot-meta { color: rgba(255,255,255,.55); }

/* Size sweep / clearspace */

.size-sweep {
  display: flex;
  align-items: flex-end;
  gap: 28px;
  margin-top: 26px;
  padding: 28px 28px 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  overflow-x: auto;
}
.size-sweep > div {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  flex-shrink: 0;
}
.size-sweep .sz-cap {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-mute);
  letter-spacing: .06em;
}

/* ───────── Avatars ───────── */

.avatar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
@media (max-width: 920px) {
  .avatar-grid { grid-template-columns: 1fr; }
}

.av-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 26px 24px 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.av-head {
  display: flex; align-items: center; justify-content: space-between;
}
.av-head-l { display: flex; align-items: center; gap: 10px; }
.av-head-l b {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
}
.av-head-r {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-mute);
  letter-spacing: .06em;
}

.av-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: center;
}
.av-cell {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 18px 12px;
  border-radius: var(--r-lg);
  background: var(--surface-2);
}
.av-cell.dark { background: var(--ink-900); }
.av-cell.dark .av-cap { color: rgba(255,255,255,.55); }
.av-cap {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-mute);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.av-shape {
  width: 92px; height: 92px;
  border-radius: 22px;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 28px -14px rgba(13,19,43,.4);
}
.av-shape.circle { border-radius: 50%; }
.av-shape.squircle { border-radius: 30%; }

/* Tiny preview (favicon scale) */

.av-tiny-row {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 14px;
  border-radius: var(--r-md);
  background: var(--surface-2);
}
.av-tiny-row.dark { background: var(--ink-900); color: var(--ink-100); }
.av-tiny-row svg { width: 18px; height: 18px; }
.av-tiny-row b { font-family: var(--font-display); font-weight: 500; font-size: 14px; }
.av-tiny-row span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-mute);
  margin-left: auto;
}
.av-tiny-row.dark span { color: rgba(255,255,255,.45); }

/* ───────── Color system ───────── */

.theme-switcher {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
@media (max-width: 920px) { .theme-switcher { grid-template-columns: repeat(2, 1fr); } }
.theme-card {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  border-radius: var(--r-lg);
  padding: 18px 18px 16px;
  text-align: left;
  font: inherit;
  cursor: pointer;
  transition: transform .12s ease, border-color .12s ease, box-shadow .12s ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.theme-card:hover { transform: translateY(-2px); border-color: var(--line-2); }
.theme-card.active {
  border-color: transparent;
  box-shadow: 0 0 0 1.5px var(--accent-2), 0 12px 28px -16px color-mix(in oklab, var(--accent-2), transparent 50%);
}
.theme-strip {
  height: 56px;
  border-radius: var(--r-md);
  background: linear-gradient(120deg, var(--tc-1), var(--tc-2) 50%, var(--tc-3));
}
.theme-card h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.theme-card h4 small {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 10.5px;
  color: var(--text-mute);
  letter-spacing: .04em;
}
.theme-card p {
  margin: 0;
  font-size: 12.5px;
  color: var(--text-dim);
  line-height: 1.45;
}

.swatch-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-top: 24px;
}
@media (max-width: 720px) { .swatch-grid { grid-template-columns: repeat(2, 1fr); } }
.sw {
  border-radius: var(--r-md);
  padding: 16px 14px;
  border: 1px solid var(--line);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sw-fill {
  height: 64px;
  border-radius: 8px;
  border: 1px solid rgba(0,0,0,.04);
}
.sw-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 13px;
  line-height: 1.1;
}
.sw-hex {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: .02em;
}

/* Token block */

.tokens {
  background: var(--ink-900);
  color: #DCE0EE;
  border-radius: var(--r-xl);
  padding: 24px 28px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  overflow-x: auto;
  position: relative;
  margin-top: 24px;
}
.tokens .tk-key   { color: #8FA5FF; }
.tokens .tk-val   { color: #B6E8E2; }
.tokens .tk-cmnt  { color: rgba(255,255,255,.35); }
.tokens .tk-sel   { color: #fff; }
.tokens-copy {
  position: absolute;
  top: 14px; right: 14px;
  appearance: none;
  background: rgba(255,255,255,.08);
  color: #fff;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  cursor: pointer;
}
.tokens-copy:hover { background: rgba(255,255,255,.14); }

/* ───────── Typography section ───────── */

.type-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 22px;
}
@media (max-width: 920px) { .type-grid { grid-template-columns: 1fr; } }
.type-spec {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--surface);
}
.type-spec h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 64px;
  letter-spacing: 0;
  line-height: .95;
  margin: 0 0 6px;
}
.type-spec h2 .ital { font-style: italic; opacity: .65; }
.type-spec .meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.type-scale {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.type-scale > div {
  display: grid;
  grid-template-columns: 80px 1fr 80px;
  gap: 20px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line);
}
.type-scale > div:last-child { border-bottom: 0; }
.type-scale .label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .08em;
  color: var(--text-mute);
  text-transform: uppercase;
}
.type-scale .size {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-mute);
  text-align: right;
}
.type-scale .demo { font-family: var(--font-display); letter-spacing: 0; }
.type-scale .demo.mono { font-family: var(--font-mono); letter-spacing: 0; }

/* ───────── Components / patterns / sub-brands ───────── */

.comp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
@media (max-width: 920px) { .comp-grid { grid-template-columns: 1fr; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  height: 40px; padding: 0 18px;
  border-radius: 10px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0;
  cursor: pointer;
  border: 0;
  transition: transform .1s ease, background .12s ease, box-shadow .12s ease;
}
.btn-primary {
  background: linear-gradient(120deg, var(--accent-2), var(--accent-3));
  color: #fff;
  box-shadow: 0 6px 16px -6px color-mix(in oklab, var(--accent-3), transparent 50%);
}
.btn-primary:hover { transform: translateY(-1px); }
.btn-secondary {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--line);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  padding: 0 12px;
}
.btn-ghost:hover { background: var(--surface-2); }
.btn-mark {
  background: var(--ink-900); color: #fff;
}
.btn-mark .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent-1);
}

.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.col { display: flex; flex-direction: column; gap: 12px; }

/* Input */
.input {
  height: 40px;
  padding: 0 14px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--line-2);
  color: var(--text);
  font: inherit;
  font-size: 14px;
  width: 100%;
  outline: none;
}
.input:focus {
  border-color: var(--accent-2);
  box-shadow: 0 0 0 4px var(--accent-ring);
}

/* Badge / chip */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  height: 22px; padding: 0 9px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .04em;
  background: var(--accent-soft);
  color: var(--accent-2);
  border: 1px solid color-mix(in oklab, var(--accent-2), transparent 80%);
}
.badge .dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.badge.brand { background: var(--ink-900); color: var(--accent-1); border-color: rgba(255,255,255,.08); }

/* Project card */
.proj-card {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.proj-card-top {
  display: flex; align-items: center; gap: 12px;
}
.proj-mini-mark {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.proj-card h5 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0;
}
.proj-card .meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-mute);
  letter-spacing: .04em;
}
.proj-card p {
  margin: 0;
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.5;
}
.proj-foot {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-mute);
  margin-top: 4px;
}

/* Stat tile */
.stat-tile {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 16px 18px;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.stat-tile b {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 28px;
  letter-spacing: 0;
  display: flex; align-items: baseline; gap: 6px;
}
.stat-tile b small {
  font-family: var(--font-mono); font-size: 11px; font-weight: 400; color: var(--text-mute);
  letter-spacing: .04em;
}
.stat-tile span {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-mute);
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* Patterns */
.patt-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 980px) { .patt-grid { grid-template-columns: repeat(2, 1fr); } }
.patt {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
}
.patt-cap {
  position: absolute;
  left: 12px; bottom: 10px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(0,0,0,.42);
  padding: 4px 8px;
  border-radius: 6px;
}

/* Pattern 1 — dot grid */
.patt-dot {
  background: var(--ink-900);
  background-image: radial-gradient(rgba(255,255,255,.18) 1px, transparent 1.4px);
  background-size: 14px 14px;
  background-position: 0 0;
}
.patt-dot::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(60% 70% at 30% 30%, color-mix(in oklab, var(--accent-2), transparent 60%), transparent 70%);
}

/* Pattern 2 — mesh gradient */
.patt-mesh {
  background:
    radial-gradient(60% 70% at 30% 30%, var(--accent-1), transparent 70%),
    radial-gradient(60% 70% at 80% 70%, var(--accent-3), transparent 70%),
    radial-gradient(60% 70% at 50% 100%, var(--accent-2), transparent 70%),
    var(--ink-900);
}

/* Pattern 3 — line grid w/ sparkle */
.patt-grid-l {
  background:
    linear-gradient(rgba(13,19,43,.06) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(90deg, rgba(13,19,43,.06) 1px, transparent 1px) 0 0 / 24px 24px,
    var(--surface);
}
.patt-grid-l::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(20% 20% at 30% 30%, color-mix(in oklab, var(--accent-2), transparent 80%), transparent 70%),
    radial-gradient(20% 20% at 75% 70%, color-mix(in oklab, var(--accent-1), transparent 80%), transparent 70%);
}

/* Pattern 4 — diagonal stripes */
.patt-stripe {
  background:
    repeating-linear-gradient(
      135deg,
      color-mix(in oklab, var(--accent-2), transparent 90%) 0 12px,
      transparent 12px 24px
    ),
    var(--surface);
}

/* Pattern 5 — pixel rain */
.patt-pixel {
  background-color: var(--ink-900);
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 8px 8px;
}
.patt-pixel::before {
  content: "";
  position: absolute;
  width: 8px; height: 8px;
  background: var(--accent-1);
  top: 24%; left: 22%;
  box-shadow:
     8px 0 var(--accent-1),
     0 8px color-mix(in oklab, var(--accent-1), transparent 35%),
     16px -8px color-mix(in oklab, var(--accent-1), transparent 35%),
     -8px -8px color-mix(in oklab, var(--accent-1), transparent 70%),
     64px 24px var(--accent-2),
     72px 24px var(--accent-2),
     80px 32px color-mix(in oklab, var(--accent-2), transparent 35%),
     96px 80px var(--accent-3),
     104px 80px var(--accent-3),
     112px 72px color-mix(in oklab, var(--accent-3), transparent 35%);
}

/* Pattern 6 — beaker arcs */
.patt-arc {
  background: var(--surface-2);
}
.patt-arc::before {
  content: "";
  position: absolute; inset: 16px;
  border: 1.5px solid var(--accent-2);
  border-radius: 50%;
  opacity: .25;
}
.patt-arc::after {
  content: "";
  position: absolute; left: 20%; top: 20%; right: 20%; bottom: 20%;
  border: 1.5px solid var(--accent-3);
  border-radius: 50%;
  opacity: .35;
}

/* Pattern 7 — code lines */
.patt-code {
  background: var(--ink-900);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255,255,255,.65);
  padding: 16px;
  line-height: 1.7;
  letter-spacing: .02em;
  word-break: break-all;
}
.patt-code .k { color: var(--accent-1); }
.patt-code .s { color: var(--accent-3); }

/* Pattern 8 — soft halo light */
.patt-halo {
  background: var(--paper);
}
[data-mode="dark"] .patt-halo { background: var(--ink-800); }
.patt-halo::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(40% 50% at 70% 30%, color-mix(in oklab, var(--accent-1), transparent 70%), transparent 70%),
    radial-gradient(40% 50% at 30% 70%, color-mix(in oklab, var(--accent-3), transparent 70%), transparent 70%);
  filter: blur(6px);
}

/* ───────── Sub-brand lockups ───────── */

.lockup-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 720px) { .lockup-grid { grid-template-columns: 1fr; } }

.lockup {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface);
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.lockup.dark { background: var(--ink-900); color: var(--ink-100); border-color: rgba(255,255,255,.06); }
.lockup-head {
  display: flex; align-items: center; gap: 14px;
}
.lockup-mark {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
}
.lockup-name {
  display: flex; flex-direction: column; line-height: 1.1;
}
.lockup-name b {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0;
}
.lockup-name span {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .08em;
  color: var(--text-mute);
  text-transform: uppercase;
}
.lockup.dark .lockup-name span { color: rgba(255,255,255,.5); }

.lockup-sep {
  display: inline-block;
  width: 1px; height: 26px;
  background: var(--line-2);
}
.lockup.dark .lockup-sep { background: rgba(255,255,255,.16); }

.lockup-pill {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .06em;
  padding: 3px 8px;
  border-radius: 5px;
  background: var(--accent-soft);
  color: var(--accent-2);
  text-transform: uppercase;
}
.lockup.dark .lockup-pill {
  background: rgba(255,255,255,.07);
  color: var(--accent-1);
}

/* ───────── Favicon / OG / Splash previews ───────── */

.context-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 20px;
}
@media (max-width: 980px) { .context-grid { grid-template-columns: 1fr; } }

.ctx-card {
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--surface);
  overflow: hidden;
}
.ctx-cap {
  padding: 14px 18px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .08em;
  color: var(--text-mute);
  text-transform: uppercase;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ctx-body { padding: 0; }

/* Browser tab mockup */
.tab-bar {
  background: var(--surface-2);
  padding: 12px 14px 0;
  display: flex; gap: 6px; align-items: flex-end;
}
.tab {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  background: var(--surface);
  border-radius: 10px 10px 0 0;
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 500;
  border: 1px solid var(--line);
  border-bottom: 0;
  max-width: 220px;
}
.tab svg { width: 14px; height: 14px; flex-shrink: 0; }
.tab span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text-dim); }

.url-bar {
  padding: 12px 14px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  display: flex; gap: 10px; align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
}
.url-bar .url-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ink-200); }

/* OG image */
.og-card {
  position: relative;
  aspect-ratio: 1.91 / 1;
  background:
    radial-gradient(70% 90% at 20% 30%, color-mix(in oklab, var(--accent-2), transparent 60%), transparent 70%),
    radial-gradient(70% 90% at 85% 80%, color-mix(in oklab, var(--accent-3), transparent 55%), transparent 70%),
    var(--ink-900);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px 32px;
}
.og-card::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
}
.og-card > * { position: relative; }
.og-top { display: flex; align-items: center; gap: 10px; }
.og-top b { font-family: var(--font-display); font-weight: 500; font-size: 14px; letter-spacing: .01em; }
.og-top .badge { background: rgba(255,255,255,.07); color: var(--accent-1); border-color: rgba(255,255,255,.1); }
.og-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.05;
  letter-spacing: 0;
  max-width: 18ch;
}
.og-foot {
  display: flex; justify-content: space-between; align-items: flex-end;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,.6);
  letter-spacing: .04em;
}

/* Splash */
.splash {
  position: relative;
  aspect-ratio: 9 / 16;
  background: var(--ink-900);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 24px;
  color: #fff;
  overflow: hidden;
}
.splash::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(50% 40% at 50% 35%, color-mix(in oklab, var(--accent-2), transparent 50%), transparent 70%),
    radial-gradient(60% 50% at 50% 80%, color-mix(in oklab, var(--accent-3), transparent 60%), transparent 70%);
}
.splash > * { position: relative; }
.splash .splash-mark { width: 42%; max-width: 180px; }
.splash .splash-name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0;
}
.splash .splash-load {
  position: absolute;
  bottom: 36px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: rgba(255,255,255,.45);
  text-transform: uppercase;
}

/* Brand essence cards */
.essence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 28px;
}
@media (max-width: 920px) { .essence-grid { grid-template-columns: 1fr; } }

.essence {
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface);
  display: flex; flex-direction: column; gap: 10px;
}
.essence-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-soft);
  color: var(--accent-2);
}
.essence h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0;
}
.essence p {
  margin: 0;
  font-size: 13.5px;
  color: var(--text-dim);
  line-height: 1.55;
}

/* Footer */
.foot-line {
  margin-top: 56px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-mute);
}

/* Top bar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 70;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: -10px 0 36px;
  padding: 10px 0;
  border-bottom: 1px solid transparent;
  transition:
    padding .22s ease,
    margin .22s ease,
    background .22s ease,
    border-color .22s ease,
    box-shadow .22s ease;
}
.topbar.is-compact {
  margin: -14px -12px 32px;
  padding: 8px 12px;
  border-color: var(--line);
  border-radius: 0 0 16px 16px;
  background:
    linear-gradient(180deg, color-mix(in oklab, var(--surface), transparent 4%), color-mix(in oklab, var(--surface-2), transparent 12%));
  box-shadow: 0 18px 44px -34px rgba(0,0,0,.58);
}
.topbar-brand,
.brand-lockup,
.mini-lockup {
  --brand-lockup-gap: 10px;
  display: inline-flex;
  align-items: center;
  gap: var(--brand-lockup-gap);
  min-width: 0;
}
.topbar-brand .brand-mark,
.brand-lockup .brand-mark,
.mini-lockup .brand-mark,
.topbar-brand svg,
.brand-lockup svg,
.mini-lockup svg {
  flex: 0 0 auto;
}
.topbar-brand .devis-wordmark,
.brand-lockup .devis-wordmark,
.mini-lockup .devis-wordmark {
  flex: 0 1 auto;
  min-width: 0;
  font-weight: 740;
  white-space: nowrap;
}
.topbar-brand .devis-wordmark {
  font-size: 17px;
  text-rendering: geometricPrecision;
}
.topbar-brand .devis-wordmark-i-stem {
  width: .135em;
}
.topbar-brand .badge {
  flex: 0 0 auto;
}
.topbar-l {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1 1 auto;
  min-width: 0;
}
.topbar-l svg { width: 28px; height: 28px; }
.topbar-l b {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0;
}
.topbar-r {
  display: flex;
  gap: 6px;
  align-items: center;
  justify-content: flex-end;
  flex: 0 0 auto;
  min-width: 0;
}

:root[data-mode="light"] .topbar-brand .devis-wordmark {
  color: #0D132B;
  font-weight: 760;
}
:root[data-mode="light"] .topbar-brand .devis-wordmark-lab {
  background: var(--wordmark-lab-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.mode-tog {
  appearance: none;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px;
  display: flex;
  gap: 0;
  cursor: pointer;
}
.mode-tog button {
  appearance: none;
  background: transparent;
  border: 0;
  padding: 6px 12px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-dim);
  cursor: pointer;
}
.mode-tog button.on {
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 1px 2px rgba(0,0,0,.06);
}

/* ───────── Devis Lab v2 additions ───────── */

:where(button, a, input, textarea, select):focus-visible {
  outline: 2px solid var(--accent-1);
  outline-offset: 3px;
  box-shadow: 0 0 0 5px var(--accent-ring);
}

.hero h1,
.sec-title,
.panel-name,
.type-spec h2,
.proj-card h5,
.lockup-name b,
.essence h4,
.github-banner-copy h3,
.github-banner-copy strong,
.hero-wordmark {
  letter-spacing: 0;
}

.topbar-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 7px 12px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text-dim);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0;
  text-transform: uppercase;
}
.topbar-link.accent {
  background: var(--brand-grad);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 10px 24px -18px var(--accent-3);
}

.active-theme-signal {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--surface-2), transparent 12%);
  color: var(--text-mute);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.active-theme-signal i {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--brand-grad);
  box-shadow:
    0 0 0 3px color-mix(in oklab, var(--accent-1), transparent 84%),
    0 0 16px -4px var(--accent-2);
}
.sound-toggle {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 34px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text-dim);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .06em;
  text-transform: uppercase;
  transition:
    color .18s ease,
    border-color .18s ease,
    background .18s ease,
    box-shadow .18s ease;
}
.sound-toggle:hover {
  color: var(--text);
  border-color: var(--line-2);
}
.sound-toggle.on {
  color: var(--text);
  border-color: color-mix(in oklab, var(--accent-1), transparent 34%);
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--accent-1), transparent 74%), color-mix(in oklab, var(--accent-3), transparent 82%)),
    var(--surface-2);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent-1), transparent 88%);
}
.sound-toggle__icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 14px;
  height: 14px;
  opacity: .88;
}
.sound-toggle__icon::after {
  content: none;
}
.sound-toggle__icon svg {
  width: 14px;
  height: 14px;
  overflow: visible;
}
.sound-toggle__speaker {
  fill: currentColor;
}
.sound-toggle__wave,
.sound-toggle__wave--outer {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.45;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.sound-toggle b {
  color: var(--text);
  font-weight: 700;
}
.sound-toggle.compact {
  width: 100%;
  min-height: 32px;
  justify-content: space-between;
  border-radius: 9px;
}

.brand-floating-dock {
  position: fixed;
  right: max(18px, calc(var(--page-gutter) - 210px));
  top: 118px;
  z-index: 66;
  width: 188px;
  max-width: calc(100vw - 24px);
  max-height: calc(100vh - 136px);
  overflow-y: auto;
  overscroll-behavior: contain;
  transform: translateX(16px);
  opacity: 0;
  pointer-events: none;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    radial-gradient(110% 90% at 0% 0%, color-mix(in oklab, var(--accent-1), transparent 88%), transparent 62%),
    linear-gradient(180deg, color-mix(in oklab, var(--surface), transparent 3%), color-mix(in oklab, var(--surface-2), transparent 8%));
  box-shadow:
    0 24px 70px -48px rgba(0,0,0,.70),
    0 0 0 1px rgba(255,255,255,.02) inset;
  transition:
    opacity .22s ease,
    transform .22s ease,
    border-color .18s ease;
}
.brand-floating-dock.is-visible {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}
.brand-floating-dock__head {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.brand-floating-dock__mark {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 9px;
  background: color-mix(in oklab, var(--surface-2), transparent 8%);
  border: 1px solid var(--line);
}
.brand-floating-dock__mark svg {
  width: 20px;
  height: 20px;
}
.brand-floating-dock__head b,
.brand-floating-dock__title {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text);
}
.brand-floating-dock__head small {
  display: block;
  margin-top: 2px;
  overflow: hidden;
  color: var(--text-mute);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .03em;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.lab-remote__expand,
.lab-remote__minimize,
.lab-remote__compact-row button,
.lab-remote__sections button {
  appearance: none;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--surface-2), transparent 7%);
  color: var(--text-dim);
  cursor: pointer;
  font-family: var(--font-mono);
  letter-spacing: 0;
}
.lab-remote__expand {
  min-height: 26px;
  padding: 0 7px;
  border-radius: 8px;
  font-size: 8.5px;
  text-transform: uppercase;
}
.lab-remote__minimize {
  min-height: 26px;
  padding: 0 7px;
  border-radius: 8px;
  font-size: 8px;
  text-transform: uppercase;
}
.lab-remote__minimize:hover,
.lab-remote__expand:hover {
  color: var(--text);
  border-color: var(--line-2);
}
.lab-remote__compact-row {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) 30px;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
}
.lab-remote__compact-row span {
  min-width: 0;
  overflow: hidden;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
}
.lab-remote__compact-row button {
  min-height: 30px;
  border-radius: 9px;
  font-size: 18px;
  line-height: 1;
}
.brand-floating-dock__signal {
  width: 100%;
  justify-content: flex-start;
  margin-top: 10px;
  min-height: 30px;
  border-radius: 10px;
}
.brand-floating-dock__section {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}
.brand-floating-dock__sound {
  align-items: stretch;
}
.brand-floating-dock__title {
  color: var(--text-mute);
  font-size: 9.5px;
}
.brand-floating-dock__logo-modes,
.brand-floating-dock__accents,
.brand-floating-dock__surface > div,
.lab-remote__sections {
  display: grid;
  gap: 6px;
}
.brand-floating-dock__logo-modes {
  grid-template-columns: 1fr 1fr;
}
.brand-floating-dock__logo-modes button,
.brand-floating-dock__accents button,
.brand-floating-dock__surface button,
.lab-remote__sections button {
  appearance: none;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--surface-2), transparent 7%);
  color: var(--text-dim);
  cursor: pointer;
  font-family: var(--font-mono);
  letter-spacing: 0;
  transition:
    color .16s ease,
    border-color .16s ease,
    background .16s ease,
    box-shadow .16s ease,
    transform .16s ease;
}
.brand-floating-dock__logo-modes button:hover,
.brand-floating-dock__accents button:hover,
.brand-floating-dock__surface button:hover,
.lab-remote__sections button:hover {
  color: var(--text);
  border-color: var(--line-2);
  transform: translateY(-1px);
}
.brand-floating-dock__logo-modes button {
  display: grid;
  place-items: center;
  gap: 3px;
  min-height: 52px;
  padding: 7px 5px;
  border-radius: 10px;
  font-size: 9px;
}
.brand-floating-dock__logo-modes svg {
  width: 18px;
  height: 18px;
}
.brand-floating-dock__logo-modes button.is-active,
.brand-floating-dock__accents button.is-active,
.brand-floating-dock__surface button.is-active,
.lab-remote__sections button.is-active {
  color: #fff;
  border-color: color-mix(in oklab, var(--accent-1), transparent 28%);
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--accent-1), transparent 6%), color-mix(in oklab, var(--accent-3), transparent 12%));
  box-shadow:
    0 0 0 3px color-mix(in oklab, var(--accent-1), transparent 86%),
    0 12px 26px -22px var(--accent-3);
}
.brand-floating-dock__accents {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.brand-floating-dock__accents button {
  display: grid;
  place-items: center;
  min-width: 0;
  height: 30px;
  padding: 0;
  border-radius: 10px;
}
.brand-floating-dock__accents button i {
  width: 16px;
  height: 16px;
  border-radius: 5px;
  background: linear-gradient(135deg, var(--tc-1), var(--tc-2) 55%, var(--tc-3));
  border: 1px solid rgba(255,255,255,.34);
}
.brand-floating-dock__accents button span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}
.brand-floating-dock__surface > div {
  grid-template-columns: 1fr 1fr;
}
.brand-floating-dock__surface button,
.lab-remote__sections button {
  min-height: 32px;
  border-radius: 10px;
  padding: 0 8px;
  font-size: 9.5px;
}
.brand-floating-dock__surface button {
  text-transform: capitalize;
}

.brand-floating-dock.lab-remote--collapsed {
  width: 92px;
}
.brand-floating-dock.lab-remote--collapsed .brand-floating-dock__head {
  grid-template-columns: 28px 1fr;
}
.brand-floating-dock.lab-remote--collapsed .brand-floating-dock__head > span:nth-child(2) small,
.brand-floating-dock.lab-remote--collapsed .brand-floating-dock__signal,
.brand-floating-dock.lab-remote--collapsed .brand-floating-dock__section {
  display: none;
}
.brand-floating-dock.lab-remote--collapsed .lab-remote__minimize {
  display: none;
}
.brand-floating-dock.lab-remote--collapsed .lab-remote__expand {
  grid-column: 1 / -1;
  width: 100%;
}
.brand-floating-dock.lab-remote--minimized {
  width: 96px;
  min-height: 42px;
  padding: 7px;
  overflow: hidden;
}
.brand-floating-dock.lab-remote--minimized .brand-floating-dock__head {
  grid-template-columns: 24px minmax(0, 1fr);
  padding-bottom: 0;
  border-bottom: 0;
}
.brand-floating-dock.lab-remote--minimized .brand-floating-dock__head > span:nth-child(2) small,
.brand-floating-dock.lab-remote--minimized .brand-floating-dock__signal,
.brand-floating-dock.lab-remote--minimized .brand-floating-dock__section,
.brand-floating-dock.lab-remote--minimized .lab-remote__compact-row,
.brand-floating-dock.lab-remote--minimized .lab-remote__minimize {
  display: none;
}
.brand-floating-dock.lab-remote--minimized .lab-remote__expand {
  grid-column: 2;
  min-height: 24px;
  padding: 0 6px;
}

@media (min-width: 1580px) {
  .brand-floating-dock.lab-remote--gutter {
    right: max(16px, calc((100vw - var(--page-max)) / 2 - 208px));
  }
}

@media (max-width: 1579px) {
  .brand-floating-dock {
    left: auto;
    right: 28px;
    top: 112px;
    width: 86px;
    padding: 10px;
  }
  .brand-floating-dock.lab-remote--expanded {
    width: 188px;
  }
}

@media (max-width: 760px) {
  .shell {
    padding-bottom: 164px;
  }
  .topbar {
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: -6px;
    margin-bottom: 24px;
  }
  .topbar.is-compact {
    margin-left: -10px;
    margin-right: -10px;
  }
  .topbar-brand {
    --brand-lockup-gap: 8px;
    max-width: 100%;
  }
  .topbar-brand .badge,
  .topbar-r > .active-theme-signal {
    display: none;
  }
  .topbar-r {
    width: 100%;
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }
  .topbar-link,
  .mode-tog,
  .sound-toggle {
    flex: 0 0 auto;
  }
  .brand-floating-dock {
    left: 12px;
    right: 12px;
    top: auto;
    bottom: 12px;
    width: auto;
    max-width: calc(100vw - 24px);
    min-height: 58px;
    transform: translateY(18px);
    padding: 8px;
    border-radius: 20px;
    overflow: visible;
  }
  .brand-floating-dock.is-visible {
    transform: translateY(0);
  }
  .brand-floating-dock.lab-remote--collapsed,
  .brand-floating-dock.lab-remote--expanded {
    width: auto;
  }
  .brand-floating-dock__head {
    grid-template-columns: 26px minmax(0, 1fr) 54px;
    padding-bottom: 0;
    border-bottom: 0;
  }
  .brand-floating-dock.lab-remote--collapsed .brand-floating-dock__head {
    grid-template-columns: 26px minmax(0, 1fr) 54px;
  }
  .brand-floating-dock.lab-remote--collapsed .brand-floating-dock__head > span:nth-child(2) b,
  .brand-floating-dock.lab-remote--collapsed .brand-floating-dock__head > span:nth-child(2) small {
    display: block;
  }
  .brand-floating-dock__head b {
    font-size: 9px;
  }
  .brand-floating-dock__head small {
    font-size: 8.5px;
  }
  .lab-remote__compact-row {
    position: absolute;
    left: 50px;
    right: 68px;
    top: 33px;
    margin: 0;
    grid-template-columns: 26px minmax(0, 1fr) 26px;
  }
  .lab-remote__compact-row button {
    min-height: 24px;
    font-size: 15px;
  }
  .lab-remote__compact-row span {
    font-size: 9px;
  }
  .brand-floating-dock.lab-remote--expanded {
    max-height: min(70vh, 560px);
    overflow-y: auto;
    padding: 10px;
  }
  .brand-floating-dock.lab-remote--expanded .brand-floating-dock__section,
  .brand-floating-dock.lab-remote--expanded .brand-floating-dock__signal {
    display: grid;
  }
  .brand-floating-dock.lab-remote--collapsed .brand-floating-dock__signal,
  .brand-floating-dock.lab-remote--collapsed .brand-floating-dock__section {
    display: none;
  }
  .brand-floating-dock__signal {
    margin-top: 30px;
  }
  .brand-floating-dock__title {
    display: block;
  }
  .brand-floating-dock__logo-modes {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .brand-floating-dock__logo-modes button {
    min-height: 46px;
    font-size: 8.5px;
  }
  .brand-floating-dock__accents button {
    height: 36px;
  }
  .brand-floating-dock__surface > div,
  .lab-remote__sections {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .topbar,
  .topbar.is-compact,
  .brand-floating-dock,
  .brand-floating-dock.is-visible,
  .brand-floating-dock__logo-modes button,
  .brand-floating-dock__accents button,
  .brand-floating-dock__surface button,
  .sound-toggle {
    transition-duration: .12s;
  }
  .brand-floating-dock,
  .brand-floating-dock.is-visible {
    transform: translateY(0);
  }
}

.brand-hero {
  min-height: clamp(540px, 56vw, 620px);
  background:
    radial-gradient(80% 80% at 12% 6%, var(--glow-1), transparent 62%),
    radial-gradient(70% 80% at 92% 18%, var(--glow-2), transparent 68%),
    radial-gradient(70% 80% at 90% 96%, var(--glow-3), transparent 72%),
    var(--surface);
}
.brand-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: .28;
  mask-image: radial-gradient(80% 70% at 62% 48%, #000 0%, transparent 92%);
  pointer-events: none;
}
.hero-copy { position: relative; z-index: 2; }
.hero-controls {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}
.hero-control-block {
  display: grid;
  gap: 8px;
}
.hero-control-block > span {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-mute);
  text-transform: uppercase;
  letter-spacing: 0;
}
.logo-mode-row,
.accent-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.hero-control-block .logo-mode-row {
  flex-wrap: nowrap;
  width: 100%;
}
.hero-control-block .logo-mode-btn {
  flex: 1 1 0;
  min-width: 0;
  padding: 8px 10px;
}
.hero-control-block .logo-mode-btn b {
  font-size: clamp(10px, .82vw, 12.5px);
  overflow: hidden;
  text-overflow: ellipsis;
}
.logo-mode-btn {
  appearance: none;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--surface), transparent 6%);
  color: var(--text);
  min-height: 46px;
  border-radius: 10px;
  padding: 8px 12px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  cursor: pointer;
  font: inherit;
  transition: transform .14s ease, border-color .14s ease, background .14s ease, box-shadow .14s ease;
}
.logo-mode-btn svg {
  flex: 0 0 auto;
  filter: drop-shadow(0 8px 12px color-mix(in oklab, var(--accent-3), transparent 82%));
}
.logo-mode-btn b {
  font-size: 12.5px;
  font-weight: 600;
  white-space: nowrap;
}
.logo-mode-btn:hover,
.accent-pill:hover,
.theme-card:hover {
  transform: translateY(-1px);
}
.logo-mode-btn.active {
  border-color: transparent;
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    linear-gradient(135deg, var(--accent-1), var(--accent-2) 50%, var(--accent-3)) border-box;
  box-shadow: 0 0 0 1.5px var(--accent-2), 0 16px 38px -24px var(--accent-2);
}
.accent-pill {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text-dim);
  min-height: 36px;
  border-radius: 999px;
  padding: 6px 11px 6px 7px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
  font: inherit;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0;
  transition: transform .14s ease, border-color .14s ease, box-shadow .14s ease;
}
.accent-pill i {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tc-1), var(--tc-2) 50%, var(--tc-3));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.26);
}
.accent-pill.active {
  color: var(--text);
  border-color: transparent;
  box-shadow: 0 0 0 1.5px var(--accent-2), 0 12px 28px -20px var(--accent-2);
}
.accent-pill-row.mini {
  justify-content: flex-end;
}
.accent-pill-row.mini .accent-pill {
  min-height: 30px;
  padding-right: 9px;
}
.accent-pill-row.mini .accent-pill i {
  width: 16px;
  height: 16px;
}

.live-preview {
  min-height: 0;
  overflow: hidden;
}
.live-preview svg {
  z-index: 2;
  filter: drop-shadow(0 22px 34px color-mix(in oklab, var(--accent-3), transparent 66%));
}
.hero-grid-pixels {
  position: absolute;
  top: 28px;
  right: 32px;
  width: 7px;
  height: 7px;
  background: var(--accent-1);
  box-shadow:
    13px 0 var(--accent-1),
    26px 0 color-mix(in oklab, var(--accent-1), transparent 30%),
    0 13px color-mix(in oklab, var(--accent-2), transparent 18%),
    13px 13px color-mix(in oklab, var(--accent-2), transparent 35%),
    39px 26px color-mix(in oklab, var(--accent-3), transparent 18%),
    52px 26px color-mix(in oklab, var(--accent-3), transparent 42%);
  opacity: .72;
  z-index: 3;
}
.hero-wordmark {
  position: absolute;
  left: 34px;
  bottom: 46px;
  z-index: 3;
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 54px);
  font-weight: 700;
  color: var(--text);
}
.hero-caption {
  position: absolute;
  left: 38px;
  bottom: 24px;
  z-index: 3;
  color: var(--text-mute);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0;
  text-transform: uppercase;
}

.logo-card.selected {
  border-color: transparent;
  box-shadow:
    0 0 0 1.5px var(--accent-2),
    0 0 0 7px color-mix(in oklab, var(--accent-1), transparent 86%),
    0 20px 42px -26px var(--accent-2);
}
.logo-foot-meta.subtle {
  color: var(--text-dim);
  text-transform: none;
}
.logo-preview-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 28px;
}
.matrix-card {
  min-height: 210px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--surface);
  overflow: hidden;
}
.matrix-card span,
.identity-preview > span {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-mute);
  letter-spacing: 0;
  text-transform: uppercase;
}
.matrix-card.dark,
.matrix-card.glow {
  background:
    radial-gradient(80% 70% at 30% 30%, var(--glow-2), transparent 74%),
    radial-gradient(70% 70% at 82% 80%, var(--glow-3), transparent 74%),
    var(--ink-900);
  color: #fff;
  border-color: rgba(255,255,255,.08);
}
.matrix-card.dark span,
.matrix-card.glow span { color: rgba(255,255,255,.62); }
.matrix-card.print { background: var(--surface-2); }

.identity-preview-grid {
  display: grid;
  grid-template-columns: 1.3fr .8fr .9fr .9fr;
  gap: 18px;
}
.identity-preview {
  min-height: 260px;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background:
    radial-gradient(70% 70% at 22% 20%, var(--glow-1), transparent 75%),
    var(--surface);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  overflow: hidden;
}
.identity-preview.primary {
  align-items: flex-start;
  justify-content: center;
  gap: 22px;
}
.identity-preview.icon,
.identity-preview.avatar {
  align-items: center;
  justify-content: center;
}
.identity-preview.dark {
  background: linear-gradient(160deg, #07091A, #0D132B);
  color: #fff;
  border-color: rgba(255,255,255,.08);
}
.identity-preview.dark > span { color: rgba(255,255,255,.62); }
.github-avatar-live {
  width: 168px;
  height: 168px;
  border-radius: 34%;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(60% 60% at 28% 18%, var(--glow-1), transparent 72%),
    linear-gradient(160deg, #0F1530, #07091A);
  box-shadow: 0 22px 48px -24px rgba(0,0,0,.55);
}
.github-avatar-live.light {
  background:
    radial-gradient(70% 70% at 30% 20%, color-mix(in oklab, var(--accent-1), transparent 84%), transparent 70%),
    #fff;
}

.github-section-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr);
  gap: 20px;
  align-items: stretch;
}
.github-preview-panel,
.github-tools-panel {
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--surface);
  overflow: hidden;
}
.github-preview-top {
  min-height: 62px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
}
.github-preview-top > span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-mute);
}
.github-banner-live {
  position: relative;
  min-height: 340px;
  background:
    radial-gradient(60% 80% at 18% 35%, color-mix(in oklab, var(--tc-2), transparent 42%), transparent 70%),
    radial-gradient(70% 90% at 90% 86%, color-mix(in oklab, var(--tc-3), transparent 48%), transparent 72%),
    radial-gradient(46% 58% at 58% 10%, color-mix(in oklab, var(--tc-1), transparent 58%), transparent 70%),
    #07091A;
  color: #fff;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 56px;
  align-items: center;
  padding: 46px 54px;
  overflow: hidden;
}
.github-banner-live::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(90% 80% at 55% 50%, #000 20%, transparent 96%);
  pointer-events: none;
}
.github-banner-orbit {
  position: absolute;
  right: -80px;
  top: 44px;
  width: 250px;
  height: 250px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 50%;
}
.github-banner-pixels {
  position: absolute;
  right: 48px;
  top: 44px;
  width: 4px;
  height: 4px;
  background: rgba(255,255,255,.4);
  box-shadow:
    12px 0 rgba(255,255,255,.30),
    24px 0 rgba(255,255,255,.20),
    0 12px rgba(255,255,255,.26),
    12px 12px rgba(255,255,255,.18),
    24px 12px rgba(255,255,255,.12),
    -136px 240px var(--tc-1),
    -124px 240px var(--tc-2),
    -112px 252px var(--tc-3);
  z-index: 2;
}
.github-banner-logo,
.github-banner-copy {
  position: relative;
  z-index: 3;
}
.github-banner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
}
.github-banner-logo svg {
  filter:
    drop-shadow(0 22px 30px rgba(0,0,0,.40))
    drop-shadow(0 0 18px color-mix(in oklab, var(--tc-2), transparent 54%));
}
.github-banner-copy {
  min-width: 0;
}
.github-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 16px;
  padding: 7px 12px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.76);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0;
}
.github-kicker span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--tc-1);
  box-shadow: 0 0 0 5px color-mix(in oklab, var(--tc-1), transparent 80%);
}
.github-banner-copy h3 {
  margin: 0;
  color: #fff;
  font-size: clamp(38px, 5vw, 66px);
  line-height: 1.02;
  font-weight: 800;
}
.github-banner-copy strong {
  display: block;
  margin-top: 4px;
  font-size: clamp(28px, 4vw, 54px);
  line-height: 1.05;
  background: linear-gradient(120deg, #fff, var(--tc-1) 45%, var(--tc-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.github-banner-copy p {
  max-width: 56ch;
  margin: 18px 0 0;
  color: rgba(255,255,255,.76);
  font-size: 18px;
  line-height: 1.45;
}
.github-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 20px;
}
.github-tags span {
  padding: 7px 10px;
  border-radius: 8px;
  background: rgba(255,255,255,.075);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.86);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0;
}
.github-banner-foot {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.10);
  color: rgba(255,255,255,.58);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0;
}
.github-banner-live.compact {
  min-height: 180px;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  padding: 24px 28px;
}
.github-tools-panel {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.github-tools-panel h3 {
  margin: 0;
  font-size: 20px;
}
.github-tools-panel p {
  margin: 0;
  color: var(--text-dim);
  font-size: 13.5px;
  line-height: 1.5;
}
.github-tools-panel code {
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--surface-2);
  padding: 2px 5px;
  border-radius: 5px;
}
.markdown-snippet {
  margin: 0;
  min-height: 116px;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  background: var(--ink-900);
  color: #E9ECF7;
  border-radius: 10px;
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
}
.markdown-snippet code {
  background: transparent;
  padding: 0;
  color: inherit;
}
.github-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.github-cta {
  margin-top: auto;
  color: var(--accent-2);
  font-weight: 700;
  text-decoration: none;
}

.swatch-grid.fixed {
  margin-top: 18px;
}
.sw-hex.muted {
  color: var(--text-dim);
}
.tokens pre {
  margin: 0;
  white-space: pre;
}
.tokens code {
  font-family: var(--font-mono);
  color: inherit;
}
.type-spec p {
  margin: 12px 0 0;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.5;
}
.type-spec .mono {
  font-family: var(--font-mono);
  font-size: 52px;
}
.proj-card.dark-product {
  margin-top: 20px;
  background:
    radial-gradient(80% 80% at 14% 6%, var(--glow-1), transparent 68%),
    #07091A;
  color: #fff;
  border-color: rgba(255,255,255,.10);
}
.proj-card.dark-product p,
.proj-card.dark-product .meta,
.proj-card.dark-product .proj-foot {
  color: rgba(255,255,255,.62);
}
.proj-mini-mark {
  background: var(--brand-grad);
}
.proj-card.dark-product .proj-mini-mark {
  background:
    linear-gradient(160deg, rgba(255,255,255,.08), rgba(255,255,255,.02)),
    #0D132B;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.04),
    0 12px 28px -18px rgba(0,0,0,.72);
  color: #fff;
}
.proj-card.dark-product .proj-mini-mark .logo-mark--mono {
  color: #fff;
}
.mini-context {
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  background: var(--surface-2);
}
.mini-context > span {
  color: var(--text-dim);
  font-size: 13px;
}
.seg-control {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-2);
}
.seg-control button {
  border: 0;
  background: transparent;
  border-radius: 7px;
  padding: 8px 13px;
  color: var(--text-dim);
  cursor: pointer;
  font: inherit;
}
.seg-control button.active {
  background: var(--surface);
  color: var(--text);
}

@media (max-width: 1080px) {
  .identity-preview-grid,
  .github-section-grid {
    grid-template-columns: 1fr;
  }
  .github-banner-live {
    grid-template-columns: 220px 1fr;
    gap: 28px;
    padding: 38px 34px;
  }
  .logo-preview-matrix {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .topbar {
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
  }
  .topbar-r {
    width: 100%;
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
  }
  .brand-hero {
    min-height: auto;
  }
  .hero-meta {
    grid-template-columns: 1fr;
  }
  .logo-mode-row,
  .accent-pill-row {
    align-items: stretch;
  }
  .hero-control-block .logo-mode-row {
    flex-wrap: wrap;
  }
  .logo-mode-btn,
  .accent-pill {
    flex: 1 1 auto;
  }
  .live-preview {
    min-height: 420px;
  }
  .hero-wordmark {
    left: 24px;
    bottom: 44px;
  }
  .hero-caption {
    left: 26px;
  }
  .logo-preview-matrix,
  .identity-preview-grid,
  .comp-grid,
  .context-grid,
  .lockup-grid {
    grid-template-columns: 1fr;
  }
  .github-banner-live {
    grid-template-columns: 1fr;
    gap: 12px;
    text-align: left;
    padding: 28px 22px;
  }
  .github-banner-logo {
    justify-content: flex-start;
  }
  .github-banner-logo svg {
    width: 128px;
    height: 128px;
  }
  .github-banner-copy h3 {
    font-size: 34px;
  }
  .github-banner-copy strong {
    font-size: 25px;
  }
  .github-preview-top {
    align-items: flex-start;
    flex-direction: column;
  }
  .github-banner-foot,
  .foot-line {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ───────── Brand ID v2 — DevisWordmark, theme status, hero wordmark ───────── */

:root {
  --wordmark-dot-glow: color-mix(in oklab, var(--wordmark-dot), transparent 38%);
  --wordmark-lab-grad: linear-gradient(120deg, var(--wordmark-lab-start), var(--wordmark-lab-mid) 52%, var(--wordmark-lab-end));
  --active-ring-soft: color-mix(in oklab, var(--accent-1), transparent 84%);
}

:root[data-mode="light"] {
  --wordmark-dot-glow: color-mix(in oklab, var(--wordmark-dot-safe), transparent 48%);
  --wordmark-lab-grad: linear-gradient(120deg, var(--wordmark-lab-light-start), var(--wordmark-lab-light-mid) 52%, var(--wordmark-lab-light-end));
}

.logo-mark {
  --logo-core-local: var(--signal-core, var(--signal-dot, var(--logo-accent)));
  overflow: visible;
}
.logo-spark,
.pixel-dpad-core,
.pixel-core-spark {
  transform-box: fill-box;
  transform-origin: center;
}
.logo-mark--signal-accent .logo-spark {
  filter: drop-shadow(0 0 8px var(--signal-core-glow));
}
.logo-mark--studio .logo-spark--studio {
  transform-box: fill-box;
  transform-origin: center;
}
.logo-mark--studio .logo-spark__highlight {
  mix-blend-mode: screen;
}
.logo-mark--studio.logo-mark--clean .logo-spark__highlight {
  opacity: .52;
}
.logo-mark--studio.logo-mark--display .logo-spark__highlight,
.logo-mark--studio.logo-mark--context-hero .logo-spark__highlight,
.logo-mark--studio.logo-mark--context-preview .logo-spark__highlight {
  opacity: .76;
}
.logo-mark--primary.logo-mark--clean .logo-spark,
.logo-mark--studio.logo-mark--clean .logo-spark,
.logo-mark--mono .logo-spark {
  filter: none;
}
.logo-mark--mono .logo-spark,
.logo-mark--mono .pixel-dpad-core rect,
.logo-mark--mono .pixel-core-spark rect {
  fill: currentColor;
}
.pixel-dpad-core__cell,
.pixel-core-spark rect {
  fill: var(--pixel-signal-safe, var(--pixel-signal, var(--pixel-pop, var(--wordmark-dot, #00F0C8))));
  filter: drop-shadow(0 0 7px var(--pixel-signal-soft-safe, var(--pixel-signal-soft)));
}
.logo-mark--pixel.logo-mark--clean .pixel-dpad-core__cell,
.logo-mark--pixel.logo-mark--clean .pixel-core-spark rect {
  filter: none;
}
:root[data-mode="light"] .pixel-dpad-core__cell,
:root[data-mode="light"] .pixel-core-spark rect {
  filter: drop-shadow(0 0 4px color-mix(in oklab, var(--pixel-signal-safe), transparent 78%));
}

.devis-wordmark {
  display: inline-flex;
  align-items: baseline;
  position: relative;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 650;
  letter-spacing: 0;
  line-height: 1;
  white-space: nowrap;
}
.devis-wordmark-sm { font-size: 16px; }
.devis-wordmark-md { font-size: 18px; }
.devis-wordmark-lg { font-size: clamp(28px, 4vw, 56px); }
.devis-wordmark > span { flex: 0 0 auto; }
.devis-wordmark-lab {
  background: var(--wordmark-lab-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.devis-wordmark.is-mono .devis-wordmark-lab,
.devis-wordmark[data-logo-direction="monochrome"] .devis-wordmark-lab {
  background: none;
  color: currentColor;
  opacity: .86;
}
.devis-wordmark-i {
  position: relative;
  display: inline-flex;
  justify-content: center;
  align-items: flex-end;
  width: .24em;
  height: .72em;
  margin: 0 .012em 0 .01em;
  flex: 0 0 auto;
}
.devis-wordmark-i-stem {
  width: .115em;
  height: .52em;
  border-radius: 999px;
  background: currentColor;
}
.devis-wordmark-i-dot {
  position: absolute;
  left: 50%;
  top: -.12em;
  width: .25em;
  height: .25em;
  border-radius: 999px;
  background: var(--wordmark-dot-safe, var(--wordmark-dot, var(--logo-accent)));
  transform: translateX(-50%);
  box-shadow:
    0 0 0 .12em color-mix(in oklab, var(--wordmark-dot-safe, var(--wordmark-dot, var(--logo-accent))), transparent 84%),
    0 0 .72em var(--wordmark-dot-glow);
}
.devis-wordmark[data-logo-direction="geometric"] .devis-wordmark-i-dot {
  width: .27em;
  height: .27em;
  background:
    radial-gradient(circle at 34% 30%, var(--logo-sparkle, #DDFBFF) 0 22%, transparent 24%),
    color-mix(in oklab, var(--wordmark-dot-safe, var(--wordmark-dot, var(--logo-sparkle-strong, #2563EB))), white 16%);
  box-shadow:
    0 0 0 .08em color-mix(in oklab, var(--wordmark-dot-safe, var(--wordmark-dot, var(--logo-accent))), transparent 78%),
    0 0 .62em color-mix(in oklab, var(--wordmark-dot-safe, var(--wordmark-dot, var(--logo-accent))), transparent 48%);
}
:root[data-mode="light"] .devis-wordmark-i-dot {
  background: var(--wordmark-dot-safe);
  box-shadow:
    0 0 0 .075em rgba(255,255,255,.96),
    0 0 0 .15em color-mix(in oklab, var(--wordmark-dot-safe), transparent 58%),
    0 .08em .22em rgba(13,19,43,.22);
}
:root[data-mode="light"] .devis-wordmark[data-logo-direction="geometric"] .devis-wordmark-i-dot {
  background:
    radial-gradient(circle at 34% 30%, rgba(255,255,255,.92) 0 20%, transparent 22%),
    color-mix(in oklab, var(--wordmark-dot-safe), white 10%);
  box-shadow:
    0 0 0 .075em rgba(255,255,255,.96),
    0 0 0 .15em color-mix(in oklab, var(--wordmark-dot-safe), transparent 58%),
    0 .08em .24em rgba(13,19,43,.2);
}
.devis-wordmark[data-logo-direction="monochrome"] .devis-wordmark-i-dot {
  background: currentColor;
  box-shadow: none;
  opacity: .78;
}
:root[data-mode="light"] .devis-wordmark[data-logo-direction="monochrome"] .devis-wordmark-i-dot {
  opacity: .95;
  box-shadow:
    0 0 0 .075em rgba(255,255,255,.98),
    0 0 0 .15em rgba(13,19,43,.14),
    0 .08em .2em rgba(13,19,43,.2);
}
.devis-wordmark--pixel .devis-wordmark-i-stem {
  border-radius: 1px;
}
.devis-wordmark-i-dot--pixel {
  top: -.105em;
  width: .255em;
  height: .255em;
  border-radius: 1px;
  background: var(--pixel-signal-safe, var(--pixel-signal, var(--pixel-pop, #00F0C8)));
  box-shadow: 0 0 0 .09em color-mix(in oklab, var(--pixel-signal-safe, var(--pixel-signal, #00F0C8)), transparent 86%);
}
:root[data-mode="light"] .devis-wordmark-i-dot--pixel {
  background: var(--pixel-signal-safe);
  box-shadow:
    0 0 0 .075em rgba(255,255,255,.98),
    0 0 0 .16em color-mix(in oklab, var(--pixel-signal-safe), transparent 54%),
    0 .08em .24em rgba(13,19,43,.24);
}
.devis-wordmark-i-dot--pixel::after {
  content: "";
  position: absolute;
  width: 42%;
  height: 42%;
  right: -.42em;
  top: .08em;
  border-radius: 1px;
  background: var(--pixel-signal-safe, var(--pixel-signal, #00F0C8));
  opacity: .7;
  box-shadow:
    .2em .18em 0 -.02em color-mix(in oklab, var(--pixel-signal-safe, var(--pixel-signal, #00F0C8)), var(--pixel-base-2, #2563EB) 18%);
}
.devis-lab--pixel {
  position: relative;
  display: inline-flex;
  align-items: baseline;
  padding-right: .44em;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0;
  background: none;
  color: inherit;
  text-shadow: none;
}
.devis-lab-pixel-letter {
  display: inline-block;
  line-height: 1;
}
.devis-lab-pixel-letter--l {
  background: linear-gradient(135deg, var(--pixel-base-1, #00D4CB), var(--pixel-base-2, #2563EB) 82%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: .035em .035em 0 color-mix(in oklab, var(--pixel-base-1, #00D4CB), transparent 78%);
}
.devis-lab-pixel-letter--a {
  color: var(--pixel-signal-safe, var(--pixel-signal, var(--pixel-pop, #00F0C8)));
  text-shadow:
    .04em .04em 0 color-mix(in oklab, var(--pixel-signal-safe, var(--pixel-signal, #00F0C8)), transparent 78%),
    0 0 .45em color-mix(in oklab, var(--pixel-signal-safe, var(--pixel-signal, #00F0C8)), transparent 64%);
}
.devis-lab-pixel-letter--b {
  background: linear-gradient(135deg, var(--pixel-base-2, #2563EB), var(--pixel-base-3, #7C3AED) 84%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: .035em .035em 0 color-mix(in oklab, var(--pixel-base-3, #7C3AED), transparent 84%);
}
.devis-lab--pixel::before {
  content: none;
}
.devis-lab--pixel::after {
  content: none;
}
.devis-lab-pixel-cluster {
  position: absolute;
  left: calc(100% - .4em);
  top: .01em;
  width: .64em;
  height: .58em;
  pointer-events: none;
}
.devis-lab-pixel-cluster span {
  position: absolute;
  width: .12em;
  height: .12em;
  border-radius: 1px;
  background: var(--pixel-signal-safe, var(--pixel-signal, var(--pixel-pop, #00F0C8)));
  opacity: .82;
}
.devis-lab-pixel-cluster span:nth-child(1) {
  left: .04em;
  top: .24em;
}
.devis-lab-pixel-cluster span:nth-child(2) {
  left: .2em;
  top: .08em;
  opacity: .74;
  background: var(--pixel-signal-safe, var(--pixel-signal, #00F0C8));
}
.devis-lab-pixel-cluster span:nth-child(3) {
  left: .36em;
  top: .24em;
  opacity: .7;
  background: color-mix(in oklab, var(--pixel-signal-safe, var(--pixel-signal, #00F0C8)), var(--pixel-base-2, #2563EB) 12%);
}
.devis-lab-pixel-cluster span:nth-child(4) {
  left: .2em;
  top: .4em;
  opacity: .56;
  background: color-mix(in oklab, var(--pixel-signal-safe, var(--pixel-signal, #00F0C8)), var(--pixel-base-3, #7C3AED) 14%);
}
.devis-lab-pixel-cluster span:nth-child(5) {
  left: .52em;
  top: .08em;
  width: .09em;
  height: .09em;
  opacity: .5;
  background: var(--pixel-signal-safe, var(--pixel-signal, #00F0C8));
}
.devis-wordmark:hover .devis-wordmark-i-dot {
  box-shadow:
    0 0 0 .14em color-mix(in oklab, var(--wordmark-dot, var(--logo-accent)), transparent 80%),
    0 0 .95em color-mix(in oklab, var(--wordmark-dot, var(--logo-accent)), transparent 28%);
}
:root[data-mode="light"] .devis-wordmark:hover .devis-wordmark-i-dot {
  box-shadow:
    0 0 0 .075em rgba(255,255,255,.96),
    0 0 0 .16em color-mix(in oklab, var(--wordmark-dot-safe), transparent 56%),
    0 .1em .24em rgba(13,19,43,.24);
}
.devis-wordmark:hover .devis-wordmark-i-dot--pixel {
  box-shadow: 0 0 0 .1em color-mix(in oklab, var(--pixel-signal-safe, var(--pixel-signal, #00F0C8)), transparent 82%);
}
:root[data-mode="light"] .devis-wordmark:hover .devis-wordmark-i-dot--pixel {
  box-shadow:
    0 0 0 .075em rgba(255,255,255,.98),
    0 0 0 .17em color-mix(in oklab, var(--pixel-signal-safe), transparent 52%),
    0 .08em .24em rgba(13,19,43,.24);
}

/* Theme status badges (Accent System) */
.theme-status {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 3px 8px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  color: var(--text-mute);
  background: var(--surface-2);
}
.theme-status-core {
  color: var(--text);
  border-color: color-mix(in oklab, var(--accent-1), transparent 52%);
  background: color-mix(in oklab, var(--accent-1), transparent 88%);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent-1), transparent 92%);
}
.theme-status-support {
  border-color: color-mix(in oklab, var(--accent-2), transparent 68%);
}
.theme-status-experiment {
  border-style: dashed;
}
.theme-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.theme-card-head h4 {
  margin: 0;
}
.theme-card.theme-card-core {
  border-color: color-mix(in oklab, var(--accent-1), transparent 56%);
}
.theme-card.theme-card-experiment {
  border-style: dashed;
}

/* Brand Lab hero wordmark — DevisWordmark inside .hero-wordmark wrapper. */
.hero-wordmark {
  font-weight: 650;
}
.hero-wordmark .devis-wordmark {
  color: var(--text);
  font-size: clamp(28px, 4vw, 54px);
}
.hero-wordmark .devis-wordmark-lab {
  background: var(--wordmark-lab-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Logo variant buttons — show full label on wide screens, short label on mobile. */
.logo-mode-label-full { display: inline; }
.logo-mode-label-short { display: none; }
@media (max-width: 720px) {
  .logo-mode-label-full { display: none; }
  .logo-mode-label-short { display: inline; }
}

/* Mono contrast: never render dark mono on a dark matrix card. */
.matrix-card.dark .devis-wordmark,
.matrix-card.glow .devis-wordmark { color: #fff; }

/* ───────── Stable slots — hero text/controls never shift when mode changes ───────── */

.hero-eyebrow.stable-eyebrow { min-height: 24px; }
.hero h1.stable-headline { min-height: clamp(132px, 10vw, 172px); }
.hero p.lead.stable-body { min-height: 54px; }
.hero-meta.stable-meta { min-height: 54px; }
.hero-controls.stable-controls { min-height: 132px; }
.hero-control-block.stable-control-block { min-height: 60px; }

.hero-mark.stable-preview {
  display: grid;
  place-items: center;
  position: relative;
}
.hero-mark.stable-preview > .live-preview-stage {
  width: 64%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}

@media (max-width: 920px) {
  .hero h1.stable-headline { min-height: 168px; }
  .hero p.lead.stable-body { min-height: 82px; }
  .hero-meta.stable-meta { min-height: 86px; }
  .hero-controls.stable-controls { min-height: 184px; }
}
@media (max-width: 480px) {
  .hero h1.stable-headline { min-height: 178px; }
  .hero p.lead.stable-body { min-height: 96px; }
}

@media (max-width: 640px) {
  .shell {
    width: 100%;
    padding-inline: 14px;
    padding-top: 128px;
  }
  .section {
    margin-top: 54px;
    scroll-margin-top: 122px;
  }
  .sec-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
    padding-bottom: 14px;
  }
  .sec-title {
    font-size: clamp(25px, 8vw, 31px);
  }
  .sec-sub {
    font-size: 13.5px;
  }

  .hero.brand-hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    padding: 18px;
    border-radius: 24px;
    min-height: auto;
  }
  .brand-hero::after {
    background-size: 22px 22px;
    opacity: .18;
  }
  .hero-eyebrow.stable-eyebrow {
    min-height: 20px;
    margin-bottom: 12px;
    font-size: 9.5px;
    letter-spacing: .08em;
  }
  .hero h1.stable-headline,
  .hero p.lead.stable-body {
    display: none;
  }
  .hero-mobile-title,
  .hero-mobile-body {
    display: block;
  }
  .hero-mobile-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 9.2vw, 40px);
    font-weight: 550;
    line-height: 1.03;
    margin: 0 0 10px;
    text-wrap: balance;
  }
  .hero-mobile-title em {
    font-style: normal;
    background: linear-gradient(120deg, var(--accent-1), var(--accent-2) 45%, var(--accent-3));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  .hero-mobile-body.lead {
    max-width: 100%;
    margin: 0 0 14px;
    font-size: 15px;
    line-height: 1.45;
  }
  .hero-meta.stable-meta {
    min-height: 0;
  }
  .hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 0;
  }
  .hero-meta > div {
    flex: 1 1 calc(50% - 8px);
    min-width: 128px;
    padding: 9px 10px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: color-mix(in oklab, var(--surface-2), transparent 15%);
  }
  .hero-meta > div:nth-child(3) {
    display: none;
  }
  .hero-meta dt {
    font-size: 9px;
  }
  .hero-meta dd {
    font-size: 12.5px;
  }
  .hero-controls {
    gap: 12px;
    margin-top: 18px;
  }
  .hero-controls.stable-controls,
  .hero-control-block.stable-control-block {
    min-height: 0;
  }
  .hero-control-block .logo-mode-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }
  .logo-mode-btn {
    min-height: 46px;
    justify-content: center;
    padding: 8px;
    gap: 7px;
  }
  .logo-mode-btn svg {
    width: 20px;
    height: 20px;
  }
  .logo-mode-btn b {
    font-size: 10px;
  }
  .accent-pill-row {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 8px;
  }
  .accent-pill {
    justify-content: center;
    min-width: 0;
    min-height: 42px;
    padding: 8px;
    border-radius: 14px;
    font-size: 0;
  }
  .accent-pill i {
    width: 22px;
    height: 22px;
  }
  .live-preview {
    min-height: 0;
    aspect-ratio: 1.08 / 1;
    order: -1;
  }
  .hero-mark.stable-preview > .live-preview-stage {
    width: 56%;
  }
  .hero-wordmark {
    left: 22px;
    bottom: 38px;
  }
  .hero-wordmark .devis-wordmark {
    font-size: clamp(27px, 9vw, 38px);
  }
  .hero-caption {
    left: 24px;
    bottom: 18px;
    font-size: 9px;
  }

  .logos-grid {
    gap: 10px;
  }
  .logo-card:not(.selected) {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }
  .logo-card:not(.selected) .logo-stage {
    display: none;
  }
  .logo-card:not(.selected) .logo-foot {
    align-items: center;
    padding: 12px;
  }
  .logo-card.selected .logo-stage {
    aspect-ratio: 16 / 10;
    padding: 26px;
  }
  .logo-card.selected .logo-stage svg {
    width: min(56vw, 190px);
    height: auto;
  }
  .logo-foot {
    gap: 10px;
  }
  .logo-card .panel-name {
    font-size: 18px;
  }
  .logo-foot-meta {
    font-size: 9px;
  }
  .logo-preview-matrix {
    display: none;
  }
  .size-sweep {
    margin-top: 14px;
    padding: 18px 16px;
    gap: 20px;
  }
  .size-sweep > div {
    gap: 8px;
  }

  #assets .avatar-grid,
  #accent-system .theme-switcher,
  #accent-system .swatch-grid,
  #product-ui .comp-grid,
  #texture .patt-grid,
  #project-types .lockup-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  #product-ui .comp-card,
  #texture .patt,
  #project-types .lockup-card {
    min-height: auto;
  }
  #product-ui .comp-card:nth-child(n+4),
  #texture .patt:nth-child(n+4),
  #project-types .lockup-card:nth-child(n+4) {
    display: none;
  }
  #product-ui::after,
  #texture::after,
  #project-types::after {
    content: "Compact mobile preview";
    display: inline-flex;
    margin-top: 14px;
    padding: 7px 10px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--text-mute);
    background: var(--surface-2);
    font-family: var(--font-mono);
    font-size: 9px;
    text-transform: uppercase;
  }
}

/* ───────── Motion: AnimatedTextSlot ───────── */

@media (max-width: 640px) {
  .topbar,
  .topbar.is-compact {
    position: fixed;
    top: 0;
    left: 12px;
    right: 12px;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
    gap: 8px;
    width: auto;
    margin: 0;
    padding: 8px;
    border-color: var(--line);
    border-radius: 0 0 16px 16px;
    background:
      linear-gradient(180deg, color-mix(in oklab, var(--surface), transparent 4%), color-mix(in oklab, var(--surface-2), transparent 10%));
    box-shadow: 0 18px 44px -34px rgba(0,0,0,.58);
    overflow: visible;
  }
  .topbar.is-compact {
    margin: 0;
  }
  .topbar-l,
  .topbar-brand {
    width: 100%;
    min-width: 0;
    gap: 8px;
  }
  .topbar-l svg {
    width: 22px;
    height: 22px;
  }
  .topbar-brand .devis-wordmark {
    max-width: calc(100vw - 98px);
    font-size: 15px;
  }
  .topbar-r {
    display: grid;
    grid-template-columns: minmax(0, auto) auto 38px;
    justify-content: stretch;
    align-items: center;
    width: 100%;
    max-width: 100%;
    overflow: visible;
    gap: 6px;
    padding-bottom: 0;
  }
  .topbar-link,
  .pc-nav-link {
    min-height: 32px;
    padding: 6px 9px;
    font-size: 9px;
    white-space: nowrap;
  }
  .mode-tog {
    justify-self: end;
    padding: 3px;
  }
  .mode-tog button {
    padding: 5px 8px;
    font-size: 9px;
  }
  .topbar-r > .sound-toggle {
    width: 36px;
    min-width: 36px;
    min-height: 32px;
    padding: 0;
    gap: 0;
  }
  .topbar-r > .sound-toggle > span:not(.sound-toggle__icon),
  .topbar-r > .sound-toggle b {
    display: none;
  }
  .brand-floating-dock {
    left: 12px;
    right: 12px;
    bottom: 10px;
    max-width: calc(100vw - 24px);
    min-height: 54px;
    padding: 7px;
    border-radius: 18px;
  }
  .brand-floating-dock__head,
  .brand-floating-dock.lab-remote--collapsed .brand-floating-dock__head {
    grid-template-columns: 24px minmax(0, 1fr) 44px 38px;
    gap: 7px;
  }
  .brand-floating-dock__mark {
    width: 24px;
    height: 24px;
    border-radius: 8px;
  }
  .brand-floating-dock__mark svg {
    width: 17px;
    height: 17px;
  }
  .lab-remote__expand {
    min-height: 24px;
    padding: 0 6px;
    font-size: 8px;
  }
  .lab-remote__minimize {
    min-height: 24px;
    padding: 0 5px;
    font-size: 7.5px;
  }
  .lab-remote__compact-row {
    left: 44px;
    right: 60px;
    top: 30px;
  }
  .brand-floating-dock.lab-remote--expanded {
    max-width: calc(100vw - 24px);
    max-height: min(70vh, 520px);
  }
  .brand-floating-dock__logo-modes button {
    min-height: 44px;
  }
}

.animated-text-slot {
  position: relative;
  display: block;
  min-block-size: 1em;
}
.animated-text-slot__item {
  display: block;
  inline-size: 100%;
}
/* Subsequent layers stack on the first one without affecting parent height. */
.animated-text-slot__item:not(:first-child) {
  position: absolute;
  inset: 0;
}
.animated-text-slot__item--enter {
  animation: devisTextIn 220ms cubic-bezier(.2, .8, .2, 1) both;
}
.animated-text-slot__item--exit {
  animation: devisTextOut 180ms cubic-bezier(.4, 0, .2, 1) both;
}
@keyframes devisTextIn {
  from { opacity: 0; transform: translateY(5px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes devisTextOut {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(-4px); }
}

/* ───────── Motion: AnimatedLogoSwitch (Signal Assemble Transition) ───────── */

.logo-transition {
  position: relative;
  display: grid;
  place-items: center;
  inline-size: var(--logo-transition-size, 100%);
  block-size: var(--logo-transition-size, 100%);
  isolation: isolate;
}
.original-logo-transition {
  color: #fff;
}
.original-logo-transition[data-surface="light"] {
  color: #0D132B;
}
.logo-transition__stable-logo {
  display: grid;
  place-items: center;
  inline-size: 100%;
  block-size: 100%;
  transform-origin: 50% 50%;
}
.logo-transition__stable-logo svg {
  inline-size: 100%;
  block-size: 100%;
  max-inline-size: 100%;
  max-block-size: 100%;
}
.logo-transition.is-transitioning .logo-transition__stable-logo {
  animation: devisLogoQuietSettle var(--logo-transition-duration, 260ms) cubic-bezier(.2, .8, .2, 1) both;
}
.logo-transition[data-transition-kind="accent-shift"].is-transitioning .logo-transition__stable-logo {
  animation-name: devisLogoAccentBreath;
}
.logo-transition.is-transitioning .logo-spark,
.logo-transition.is-transitioning .pixel-core-spark {
  animation: signalCorePulse 220ms cubic-bezier(.2, .8, .2, 1) both;
}
@keyframes devisLogoQuietSettle {
  0%   { opacity: .88; transform: translateY(2px) scale(.995); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes devisLogoAccentBreath {
  0%   { opacity: .94; transform: scale(.998); }
  100% { opacity: 1; transform: scale(1); }
}
@keyframes signalCorePulse {
  0%   { opacity: .82; transform: scale(.92); }
  48%  { opacity: 1; transform: scale(1.04); }
  100% { opacity: 1; transform: scale(1); }
}
/* Sparkle pulse on the wordmark dot whenever accent flips. */
@keyframes devisSparkPulse {
  0%   { transform: translateX(-50%) scale(1); }
  42%  { transform: translateX(-50%) scale(1.04); }
  100% { transform: translateX(-50%) scale(1); }
}
.devis-wordmark[data-pulse="1"] .devis-wordmark-i-dot {
  animation: devisSparkPulse 220ms cubic-bezier(.2, .8, .2, 1) both;
}

/* Mobile composition — keep Brand Lab hero-mark visible but not overwhelming. */
@media (max-width: 920px) {
  .hero-mark { max-width: 520px; margin: 0 auto; }
}
@media (max-width: 720px) {
  .hero-mark { max-width: 360px; }
  .hero-control-block .logo-mode-row { gap: 6px; }
  .hero-control-block .logo-mode-btn { padding: 7px 6px; }
}

/* ───────── Reduced motion — simplify, do not eliminate state changes. ───────── */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after { scroll-behavior: auto !important; }

  .logo-transition__stable-logo,
  .logo-spark,
  .pixel-core-spark,
  .animated-text-slot__item,
  .devis-wordmark-i-dot,
  .devis-motion-item {
    animation-duration: 120ms !important;
    animation-delay: 0ms !important;
    transition-duration: 120ms !important;
    transform: none !important;
    filter: none !important;
    clip-path: none !important;
  }
}

/* Final mobile compact polish override. Keep this after older mobile rules. */
@media (max-width: 640px) {
  .hero.brand-hero {
    padding: 14px;
    gap: 12px;
  }
  .hero-mobile-title {
    font-size: clamp(30px, 8.6vw, 36px);
    margin-bottom: 8px;
  }
  .hero-mobile-body.lead {
    margin-bottom: 10px;
    font-size: 14.5px;
  }
  .hero-meta {
    display: none;
  }
  .hero-controls {
    margin-top: 12px;
    gap: 10px;
  }
  .hero-control-block {
    gap: 6px;
  }
  .live-preview {
    aspect-ratio: 1.34 / 1;
  }
  .hero-mark.stable-preview > .live-preview-stage {
    width: 48%;
  }
  .hero-wordmark {
    left: 20px;
    bottom: 30px;
  }
  .hero-caption {
    left: 22px;
    bottom: 12px;
  }
  .accent-pill {
    min-height: 38px;
    border-radius: 12px;
  }
  .accent-pill i {
    width: 20px;
    height: 20px;
  }
  .brand-floating-dock {
    min-height: 52px;
  }
}

/* Final phone polish: compact mobile surfaces without changing desktop art direction. */
@media (max-width: 640px) {
  html,
  body {
    width: 100%;
    overflow-x: hidden;
  }

  .shell {
    padding: 128px 12px 164px;
  }

  .section {
    margin-top: 42px;
    scroll-margin-top: 112px;
    max-width: 100%;
    overflow: clip;
  }

  .topbar,
  .topbar.is-compact {
    position: fixed;
    top: 0;
    left: 12px;
    right: 12px;
    width: auto;
    margin: 0;
    padding: 8px;
    border-color: var(--line);
    border-radius: 0 0 16px 16px;
    background:
      linear-gradient(180deg, color-mix(in oklab, var(--surface), transparent 4%), color-mix(in oklab, var(--surface-2), transparent 10%));
    box-shadow: 0 18px 44px -34px rgba(0,0,0,.58);
  }

  .topbar-brand .badge,
  .topbar-r > .active-theme-signal {
    display: none;
  }

  .topbar-brand .devis-wordmark {
    max-width: calc(100vw - 72px);
    font-size: 15px;
    font-weight: 750;
  }

  .topbar-r {
    grid-template-columns: minmax(0, 1fr) auto 36px;
  }

  .hero.brand-hero {
    padding: 12px;
    border-radius: 22px;
  }

  .hero-eyebrow.stable-eyebrow {
    margin-bottom: 8px;
  }

  .hero-mobile-title {
    font-size: clamp(28px, 8vw, 34px);
    line-height: 1.02;
  }

  .hero-mobile-body.lead {
    font-size: 14px;
    line-height: 1.38;
  }

  .live-preview {
    aspect-ratio: 1.5 / 1;
    border-radius: 20px;
  }

  .hero-mark.stable-preview > .live-preview-stage {
    width: 40%;
  }

  .hero-wordmark {
    left: 16px;
    bottom: 27px;
  }

  .hero-wordmark .devis-wordmark {
    font-size: clamp(24px, 7.4vw, 32px);
  }

  .hero-caption {
    left: 18px;
    bottom: 11px;
    font-size: 8px;
  }

  .logo-mode-btn {
    min-height: 42px;
    border-radius: 13px;
  }

  .accent-pill-row {
    gap: 6px;
  }

  .accent-pill {
    min-height: 34px;
    padding: 6px;
  }

  .logos-grid {
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 10px;
    max-width: 100%;
    overflow: visible;
  }

  .logo-card {
    min-width: 0;
  }

  .logo-card.selected .logo-stage {
    aspect-ratio: 16 / 9;
    padding: 20px;
  }

  .logo-card:not(.selected) .logo-foot {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .identity-preview-grid,
  .github-banner-grid,
  .context-grid,
  .comp-grid,
  .patt-grid,
  .lockup-grid {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .identity-preview,
  .github-banner-live,
  .ctx-card,
  .comp-card,
  .patt,
  .lockup-card,
  .og-card {
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
  }

  .github-banner-live {
    min-height: 0;
    padding: 18px;
    border-radius: 22px;
  }

  .github-banner-copy,
  .og-foot,
  .ctx-body {
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .brand-floating-dock.lab-remote--collapsed {
    left: auto;
    right: 10px;
    bottom: max(8px, env(safe-area-inset-bottom));
    width: min(224px, calc(100vw - 20px));
    max-width: calc(100vw - 20px);
    min-height: 48px;
    padding: 6px;
    border-radius: 17px;
  }

  .brand-floating-dock.lab-remote--collapsed .brand-floating-dock__head {
    grid-template-columns: 22px minmax(0, 1fr) 42px 36px;
    gap: 6px;
  }

  .brand-floating-dock.lab-remote--collapsed .brand-floating-dock__mark {
    width: 22px;
    height: 22px;
    border-radius: 8px;
  }

  .brand-floating-dock.lab-remote--collapsed .brand-floating-dock__mark svg {
    width: 16px;
    height: 16px;
  }

  .brand-floating-dock.lab-remote--collapsed .brand-floating-dock__head b {
    font-size: 8px;
  }

  .brand-floating-dock.lab-remote--collapsed .brand-floating-dock__head small {
    font-size: 8px;
  }

  .brand-floating-dock.lab-remote--collapsed .lab-remote__expand {
    grid-column: auto;
    width: auto;
    min-height: 22px;
    padding: 0 5px;
    font-size: 7.5px;
  }
  .brand-floating-dock.lab-remote--collapsed .lab-remote__minimize {
    display: inline-grid;
    place-items: center;
    min-height: 22px;
    padding: 0 5px;
    font-size: 7px;
  }
  .brand-floating-dock.lab-remote--minimized {
    left: auto;
    right: 10px;
    bottom: max(8px, env(safe-area-inset-bottom));
    width: 96px;
    max-width: calc(100vw - 20px);
    min-height: 38px;
    padding: 6px;
  }

  .brand-floating-dock.lab-remote--collapsed .lab-remote__compact-row {
    position: static;
    left: auto;
    right: auto;
    top: auto;
    margin-top: 5px;
    min-height: 18px;
    grid-template-columns: 28px minmax(0, 1fr) 28px;
    gap: 5px;
  }

  .brand-floating-dock.lab-remote--collapsed .lab-remote__compact-row button {
    min-height: 22px;
    font-size: 13px;
    border-radius: 8px;
  }

  .brand-floating-dock.lab-remote--collapsed .lab-remote__compact-row span {
    font-size: 8px;
    letter-spacing: .08em;
  }

  .brand-floating-dock.lab-remote--expanded {
    left: 12px;
    right: 12px;
    bottom: max(8px, env(safe-area-inset-bottom));
    max-width: calc(100vw - 24px);
    max-height: min(70vh, 520px);
    overflow-y: auto;
  }
}

/* Final interaction polish: keep the mobile preview and remote readable. */
@media (max-width: 640px) {
  .hero-mark.stable-preview > .live-preview-stage {
    transform: translateY(-10px);
  }

  .hero-wordmark {
    bottom: 22px;
  }

  .hero-caption {
    bottom: 8px;
  }

  .brand-floating-dock.lab-remote--collapsed {
    width: min(236px, calc(100vw - 24px));
    min-height: 60px;
    padding: 7px;
  }

  .brand-floating-dock.lab-remote--collapsed .brand-floating-dock__head {
    grid-template-columns: 24px minmax(0, 1fr) 44px 38px;
    padding-bottom: 0;
  }

  .brand-floating-dock.lab-remote--collapsed .lab-remote__compact-row {
    width: 100%;
  }

  .brand-floating-dock.lab-remote--collapsed .lab-remote__compact-row span {
    display: grid;
    place-items: center;
    min-height: 22px;
    border: 1px solid color-mix(in oklab, var(--line-2), transparent 18%);
    border-radius: 8px;
    background: color-mix(in oklab, var(--surface-2), transparent 16%);
  }

  #assets .identity-preview:nth-child(n+4),
  #accent-system .swatch-grid.fixed,
  #accent-system .tokens,
  #github-banner .github-tools-panel {
    display: none;
  }

  #accent-system .theme-switcher {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }

  #accent-system .theme-card {
    min-height: auto;
    padding: 12px;
  }

  #accent-system .theme-card p {
    display: none;
  }

  #accent-system .swatch-grid {
    gap: 8px;
  }
}