/* ============================================================
   LIBRA INTERNATIONAL — Design System
   Direction: light luxury, editorial. Ivory paper + ink + gold.
   Dark "plates" (panels, footer) punctuate the light base.
   ============================================================ */

/* ---------- Fonts ---------- */
@font-face {
  font-family: 'Marcellus';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/marcellus-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/inter-latin.woff2') format('woff2');
}

/* ---------- Tokens ---------- */
:root {
  /* paper & ink */
  --bg: oklch(97.5% 0.009 90);
  --bg-raise: oklch(95% 0.012 88);
  --ink: oklch(21% 0.015 80);
  --ink-plate: oklch(17% 0.014 78);
  --text: oklch(24% 0.015 80);
  --text-dim: oklch(42% 0.016 80);
  --text-faint: oklch(54% 0.016 80);

  /* gold — two registers: readable text-gold, decorative bright gold */
  --gold: oklch(58% 0.117 80);
  --gold-bright: oklch(72% 0.135 85);
  --gold-faint: oklch(72% 0.135 85 / 0.16);

  /* on-dark (plates & footer) */
  --plate-text: oklch(93% 0.012 85);
  --plate-dim: oklch(72% 0.018 82);
  --plate-faint: oklch(56% 0.02 80);
  --plate-line: oklch(93% 0.012 85 / 0.12);

  --line: oklch(21% 0.015 80 / 0.14);
  --line-gold: oklch(58% 0.117 80 / 0.4);

  --font-display: 'Marcellus', 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, 'Segoe UI', sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
  --text-h3: clamp(1.375rem, 1.1rem + 1vw, 1.875rem);
  --text-h2: clamp(1.875rem, 1.3rem + 2.4vw, 3.25rem);
  --text-h1: clamp(2.5rem, 1.4rem + 4.6vw, 5.25rem);
  --text-mega: clamp(2.75rem, 1.2rem + 6.4vw, 6.5rem);

  --space-section: clamp(5rem, 3.5rem + 7vw, 11rem);
  --space-block: clamp(2.5rem, 2rem + 2.5vw, 4.5rem);
  --gutter: clamp(1.25rem, 4vw, 3rem);

  --duration-fast: 180ms;
  --duration: 420ms;
  --duration-slow: 900ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --container: 74rem;
  --container-wide: 86rem;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  position: relative;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  font-weight: 400;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--ink); color: var(--gold-bright); }

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: 0.01em;
  text-wrap: balance;
  color: var(--ink);
}

h1 { font-size: var(--text-h1); }
h2 { font-size: var(--text-h2); }
h3 { font-size: var(--text-h3); }

p { max-width: 62ch; }

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

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 200;
  background: var(--ink);
  color: var(--bg);
  padding: 0.6rem 1.2rem;
  font-size: var(--text-sm);
  font-weight: 600;
}
.skip-link:focus { top: 1rem; }

/* Paper grain over the page (scrolls with content — compositor-friendly) */
body::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Utilities ---------- */
.container {
  width: min(var(--container), 100% - 2 * var(--gutter));
  margin-inline: auto;
}
.container-wide {
  width: min(var(--container-wide), 100% - 2 * var(--gutter));
  margin-inline: auto;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-size: var(--text-xs);
  font-weight: 550;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
}
.eyebrow::before {
  content: '';
  width: 2.25rem;
  height: 1px;
  background: var(--line-gold);
  flex: none;
}
.eyebrow--center { justify-content: center; }
.eyebrow--center::after {
  content: '';
  width: 2.25rem;
  height: 1px;
  background: var(--line-gold);
  flex: none;
}

.lede {
  font-size: var(--text-lg);
  color: var(--text-dim);
  line-height: 1.65;
  font-weight: 400;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.95rem 1.9rem;
  font-size: var(--text-sm);
  font-weight: 550;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid oklch(21% 0.015 80 / 0.45);
  color: var(--ink);
  background: transparent;
  transition: background var(--duration-fast) ease, border-color var(--duration-fast) ease, color var(--duration-fast) ease;
}
.btn .arrow { transition: translate var(--duration-fast) var(--ease-out); }
.btn:hover, .btn:focus-visible {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--gold-bright);
}
.btn:hover .arrow { translate: 4px 0; }
.btn--solid {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
}
.btn--solid:hover, .btn--solid:focus-visible {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--bg);
}

.link-line {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--text-sm);
  font-weight: 550;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  padding-bottom: 0.35rem;
  position: relative;
}
.link-line::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--line-gold);
  transform-origin: left;
  transition: transform var(--duration) var(--ease-out);
}
.link-line:hover::after { transform: scaleX(0.4); }

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--duration-slow) var(--ease-out), transform var(--duration-slow) var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* Media wipe reveal — images unveil with a horizontal sweep */
.division .division-media,
.split-media.reveal {
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1.1s var(--ease-out);
  transition-delay: var(--reveal-delay, 120ms);
}
.division.is-visible .division-media,
.split-media.reveal.is-visible {
  clip-path: inset(0 0 0 0);
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 90;
  transition: background var(--duration) ease, border-color var(--duration) ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: oklch(97.5% 0.009 90 / 0.85);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.75rem;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  font-family: var(--font-display);
  letter-spacing: 0.12em;
}
.brand .brand-mono {
  font-size: 1.5rem;
  line-height: 1;
  color: var(--ink);
}
.brand .brand-mono .gold { color: var(--gold); }
.brand .brand-name {
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1.1rem, 1.6vw, 2.1rem);
  list-style: none;
}
.nav-links a {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: color var(--duration-fast) ease;
  position: relative;
  padding: 0.4rem 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--line-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration) var(--ease-out);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a[aria-current="page"] { color: var(--gold); }
.nav-links a[aria-current="page"]::after { transform: scaleX(1); }
.nav-cta {
  border: 1px solid oklch(21% 0.015 80 / 0.4);
  padding: 0.55rem 1.2rem !important;
  color: var(--ink) !important;
  transition: background var(--duration-fast) ease, color var(--duration-fast) ease, border-color var(--duration-fast) ease !important;
}
.nav-cta::after { display: none; }
.nav-cta:hover { background: var(--ink); border-color: var(--ink); color: var(--gold-bright) !important; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 2.75rem;
  height: 2.75rem;
  position: relative;
  z-index: 95;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: '';
  position: absolute;
  left: 50%;
  width: 1.5rem;
  height: 1.5px;
  background: var(--ink);
  transition: transform var(--duration) var(--ease-out), opacity var(--duration-fast) ease;
}
.nav-toggle span { top: 50%; transform: translate(-50%, -50%); }
.nav-toggle span::before { transform: translate(-50%, -7px); top: 0; }
.nav-toggle span::after { transform: translate(-50%, 7px); top: 0; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translate(-50%, 0) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translate(-50%, 0) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    inset: 0;
    z-index: 92;
    flex-direction: column;
    justify-content: center;
    gap: 2.4rem;
    background: oklch(97.5% 0.009 90 / 0.96);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration) ease, visibility 0s linear var(--duration);
  }
  .nav-links.is-open {
    opacity: 1;
    visibility: visible;
    transition: opacity var(--duration) ease;
  }
  .nav-links a { font-size: 1.05rem; }
}

/* ---------- Hero (home) ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 7rem;
  padding-bottom: 4rem;
  isolation: isolate;
  overflow: clip;
}
.hero-atmosphere {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(90rem 44rem at 80% 115%, oklch(88% 0.065 85 / 0.55), transparent 62%),
    radial-gradient(55rem 30rem at 8% -8%, oklch(92% 0.03 90 / 0.8), transparent 60%),
    linear-gradient(180deg, oklch(96.5% 0.012 88), var(--bg) 55%);
}
.hero-horizon {
  position: absolute;
  left: 0; right: 0;
  bottom: 4.5rem;
  height: 1px;
  z-index: -1;
  background: linear-gradient(90deg, transparent, var(--line-gold) 30%, oklch(58% 0.117 80 / 0.7) 50%, var(--line-gold) 70%, transparent);
}
.hero-mark {
  position: absolute;
  z-index: -1;
  right: -4rem;
  top: 50%;
  transform: translateY(-52%);
  font-family: var(--font-display);
  font-size: clamp(22rem, 46vw, 46rem);
  line-height: 0.8;
  color: transparent;
  -webkit-text-stroke: 1px oklch(21% 0.015 80 / 0.08);
  user-select: none;
  pointer-events: none;
  will-change: transform;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(2.5rem, 5vw, 6rem);
  align-items: end;
}
@media (max-width: 1023px) {
  .hero-inner { grid-template-columns: 1fr; align-items: start; }
}
.hero .eyebrow { margin-bottom: 2rem; }
.hero .eyebrow::before {
  transform: scaleX(0);
  transform-origin: left;
  animation: draw-x 0.9s var(--ease-out) 150ms forwards;
}
@keyframes draw-x { to { transform: scaleX(1); } }
.hero-title {
  font-size: clamp(2.6rem, 1.1rem + 4.3vw, 5.2rem);
  max-width: 15ch;
}
.hero-title em {
  font-style: normal;
  color: var(--gold);
}
.hero-title .line {
  display: block;
  overflow: clip;
}
.hero-title .line > span {
  display: block;
  transform: translateY(110%);
  animation: hero-line 1s var(--ease-out) forwards;
  animation-delay: calc(120ms + var(--i, 0) * 130ms);
}
@keyframes hero-line { to { transform: none; } }
.hero-sub {
  margin-top: 2.2rem;
  max-width: 46ch;
  opacity: 0;
  animation: hero-fade 1s var(--ease-out) 650ms forwards;
}
.hero-sub strong { color: var(--ink); font-weight: 550; }
@keyframes hero-fade { to { opacity: 1; } }
@keyframes hero-rise {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

/* Hero table of contents — print-style dot leaders */
.hero-toc {
  max-width: 34rem;
  width: 100%;
  padding-bottom: 0.4rem;
}
@media (max-width: 1023px) {
  .hero-toc { margin-top: 0.5rem; }
}
.toc-caption {
  font-size: var(--text-xs);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.9rem;
  opacity: 0;
  animation: hero-fade 0.8s var(--ease-out) 800ms forwards;
}
.toc-row {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  padding-block: 0.8rem;
  border-top: 1px solid var(--line);
  transition: padding-left var(--duration) var(--ease-out), background var(--duration-fast) ease;
  opacity: 0;
  animation: hero-rise 0.8s var(--ease-out) forwards;
}
.hero-toc a:nth-of-type(1) { animation-delay: 900ms; }
.hero-toc a:nth-of-type(2) { animation-delay: 1010ms; }
.hero-toc a:nth-of-type(3) { animation-delay: 1120ms; }
.hero-toc a:nth-of-type(4) { animation-delay: 1230ms; }
.toc-row:last-child { border-bottom: 1px solid var(--line); }
.toc-row:hover { padding-left: 0.7rem; background: oklch(95% 0.015 88 / 0.7); }
.toc-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--gold);
}
.toc-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--ink);
  white-space: nowrap;
}
.toc-leader {
  flex: 1;
  min-width: 2rem;
  border-bottom: 1px dotted oklch(58% 0.117 80 / 0.45);
  transform: translateY(-0.28em);
}
.toc-ref {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--text-faint);
  white-space: nowrap;
  transition: color var(--duration-fast) ease;
}
.toc-row:hover .toc-ref { color: var(--gold); }
@media (max-width: 540px) {
  .toc-ref { display: none; }
  .toc-leader { display: none; }
  .toc-row { justify-content: space-between; }
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-top: 2.8rem;
  opacity: 0;
  animation: hero-fade 1s var(--ease-out) 800ms forwards;
}
.hero-foot {
  position: absolute;
  bottom: 2rem;
  left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-xs);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-faint);
  opacity: 0;
  animation: hero-fade 1s var(--ease-out) 1100ms forwards;
}
.scroll-cue {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}
.scroll-cue::after {
  content: '';
  width: 1px;
  height: 2.6rem;
  background: linear-gradient(var(--gold), transparent);
  animation: cue 2.2s ease-in-out infinite;
}
@keyframes cue {
  0%, 100% { transform: scaleY(0.4); transform-origin: top; opacity: 0.4; }
  50% { transform: scaleY(1); opacity: 1; }
}
@media (max-width: 640px) {
  .hero-foot .scroll-cue { display: none; }
  .hero { padding-bottom: 8rem; }
}

/* ---------- Marquee — ink ribbon ---------- */
.marquee {
  background: var(--ink-plate);
  padding-block: 1.15rem;
  overflow: clip;
  display: flex;
  user-select: none;
}
.marquee-track {
  display: flex;
  flex: none;
  gap: 3.5rem;
  padding-right: 3.5rem;
  align-items: center;
  animation: marquee 46s linear infinite;
  white-space: nowrap;
}
@keyframes marquee { to { transform: translateX(-100%); } }
.marquee-track span {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--plate-dim);
}
.marquee-track i {
  font-style: normal;
  color: var(--gold-bright);
  font-size: 0.6rem;
}

/* ---------- Sections ---------- */
.section { padding-block: var(--space-section); position: relative; }
.section-head {
  margin-bottom: var(--space-block);
  position: relative;
  padding-bottom: 1.6rem;
}
.section-head::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--line);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1.2s var(--ease-out) 200ms;
}
.section-head.is-visible::after { transform: scaleX(1); }
.section-head .eyebrow { margin-bottom: 1.4rem; }
.section-head h2 { max-width: 22ch; }
.section-head--split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

/* Division editorial rows */
.division {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 5vw, 6rem);
  align-items: center;
  padding-block: var(--space-block);
  border-top: 1px solid var(--line);
}
.division:last-of-type { border-bottom: 1px solid var(--line); }
.division-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: clip;
  border: 1px solid var(--line);
  background: oklch(96.5% 0.011 88);
}
.division-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.02);
  transform: scale(1.04);
  transition: transform 1.2s var(--ease-out);
}
.division:hover .division-media img { transform: scale(1.0); }
.division-media .media-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, oklch(17% 0.014 78 / 0.25), transparent 55%);
}
.division-body .eyebrow { margin-bottom: 1.2rem; }
.division-body h3 { font-size: var(--text-h2); margin-bottom: 1.2rem; }
.division-body p { color: var(--text-dim); }
.division-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem 2.2rem;
  margin-top: 1.8rem;
}
.division:nth-of-type(even) .division-media { order: 2; }

@media (max-width: 780px) {
  .division { grid-template-columns: 1fr; }
  .division:nth-of-type(even) .division-media { order: 0; }
}

/* Abstract media panels — dark plates on the light page */
.panel-abstract {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: clip;
}
.panel-abstract--sky {
  background:
    radial-gradient(46rem 26rem at 82% 4%, oklch(90% 0.055 85 / 0.8), transparent 60%),
    linear-gradient(200deg, oklch(95% 0.018 88), oklch(97.2% 0.01 90) 70%);
}
.panel-abstract--tech {
  background:
    radial-gradient(40rem 30rem at 18% 100%, oklch(90% 0.05 85 / 0.7), transparent 60%),
    linear-gradient(160deg, oklch(95.2% 0.016 88), oklch(97.2% 0.01 90) 75%);
}
.panel-abstract--gem {
  background:
    radial-gradient(34rem 24rem at 50% 42%, oklch(90% 0.05 25 / 0.6), transparent 62%),
    radial-gradient(40rem 30rem at 80% 10%, oklch(91% 0.045 85 / 0.55), transparent 60%),
    linear-gradient(155deg, oklch(95.5% 0.015 60), oklch(97.2% 0.01 90) 78%);
}
.panel-abstract svg { width: 100%; height: 100%; }

/* Panel animations — the plates are alive */
.fly-dot {
  offset-path: path('M-40 380 C 140 300, 300 180, 640 60');
  animation: fly 15s linear infinite;
}
@keyframes fly {
  from { offset-distance: 0%; }
  to { offset-distance: 100%; }
}
.radar-sweep {
  transform-box: view-box;
  transform-origin: 50% 50%;
  animation: sweep 7s linear infinite;
}
@keyframes sweep { to { transform: rotate(360deg); } }
.radar-ping {
  transform-box: fill-box;
  transform-origin: center;
  animation: ping 3.2s var(--ease-out) infinite;
}
@keyframes ping {
  0% { transform: scale(0.35); opacity: 0.9; }
  70% { transform: scale(1.6); opacity: 0; }
  100% { transform: scale(1.6); opacity: 0; }
}
.gem-float {
  transform-box: view-box;
  transform-origin: 50% 50%;
  animation: gem-drift 6.5s ease-in-out infinite;
}
@keyframes gem-drift {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.gem-shine {
  animation: gem-glint 4.5s ease-in-out infinite;
}
@keyframes gem-glint {
  0%, 100% { opacity: 0.35; }
  50% { opacity: 1; }
}

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  background: oklch(96% 0.012 88 / 0.7);
}
.stat {
  padding: clamp(1.6rem, 3vw, 2.8rem);
  border-right: 1px solid var(--line);
  position: relative;
  transition: background var(--duration) ease;
}
.stat:hover { background: var(--bg-raise); }
.stat:last-child { border-right: none; }
.stat-value {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 1.6rem + 3vw, 4rem);
  line-height: 1.05;
  color: var(--ink);
}
.stat-value .unit { color: var(--gold); }
.stat-label {
  margin-top: 0.6rem;
  font-size: var(--text-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-faint);
}
@media (max-width: 780px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(2) { border-right: none; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

/* ---------- Register of ventures (ledger) ---------- */
.register {
  list-style: none;
  border-top: 1px solid var(--line);
}
.register-row {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1.6fr) minmax(0, 0.7fr) minmax(0, 0.65fr);
  gap: clamp(1rem, 2.5vw, 2.5rem);
  align-items: baseline;
  padding-block: clamp(1.5rem, 2.5vw, 2.1rem);
  border-bottom: 1px solid var(--line);
  position: relative;
  transition: padding-left var(--duration) var(--ease-out), background var(--duration-fast) ease;
}
.register-row::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0;
  background: var(--gold);
  transition: width var(--duration) var(--ease-out);
}
.register-row:hover { padding-left: 1.2rem; background: oklch(95% 0.015 88 / 0.7); }
.register-row:hover::before { width: 2px; }
.reg-idx {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.15em;
  color: var(--text-faint);
  transition: color var(--duration-fast) ease;
}
.register-row:hover .reg-idx { color: var(--gold); }
.reg-name { display: grid; gap: 0.25rem; }
.reg-title {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  line-height: 1.15;
  color: var(--ink);
}
.reg-note {
  font-size: var(--text-sm);
  color: var(--text-faint);
}
.reg-sector {
  font-size: var(--text-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.reg-domain {
  font-size: var(--text-sm);
  color: var(--gold);
  letter-spacing: 0.04em;
  text-align: right;
  white-space: nowrap;
}
.reg-domain--soon { color: var(--text-faint); }
@media (max-width: 860px) {
  .register-row { grid-template-columns: 2.6rem minmax(0, 1fr) auto; }
  .reg-sector { display: none; }
}
@media (max-width: 600px) {
  .register-row { grid-template-columns: 2.6rem minmax(0, 1fr); row-gap: 0.5rem; }
  .reg-domain { grid-column: 2; text-align: left; }
}

/* ---------- Pull quote (editorial statement) ---------- */
.pull {
  padding-block: var(--space-section);
  position: relative;
  isolation: isolate;
  overflow: clip;
}
.band-atmo {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(70rem 30rem at 18% 120%, oklch(88% 0.06 85 / 0.45), transparent 65%);
}
.pull-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 3fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
}
.pull-aside { padding-top: 0.9rem; }
.pull-quote {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  line-height: 1.28;
  max-width: 24ch;
  text-wrap: balance;
  position: relative;
  color: var(--ink);
}
.pull-quote em { font-style: normal; color: var(--gold); }
.pull-dash {
  color: var(--gold);
  margin-right: 0.4em;
}
.pull-body .link-line { margin-top: 2.2rem; }
@media (max-width: 780px) {
  .pull-grid { grid-template-columns: 1fr; }
}

/* ---------- Team ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.member {
  background: var(--bg);
  padding: clamp(1.8rem, 3vw, 2.6rem);
  transition: background var(--duration) ease;
}
.member:hover { background: var(--bg-raise); }
.member-role {
  font-size: var(--text-xs);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.9rem;
}
.member h3 { font-size: var(--text-h3); margin-bottom: 0.4rem; }
.member p { color: var(--text-dim); font-size: var(--text-sm); }
@media (max-width: 780px) {
  .team-grid { grid-template-columns: 1fr; }
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(2.5rem, 6vw, 7rem);
  align-items: start;
}
.contact-list { list-style: none; display: grid; gap: 0; margin-top: 0.5rem; }
.contact-list li {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: 1.5rem;
  padding-block: 1.3rem;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.contact-list li:first-child { border-top: 1px solid var(--line); }
.contact-key {
  font-size: var(--text-xs);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.contact-val { font-size: var(--text-base); color: var(--text); }
.contact-val a { color: var(--ink); border-bottom: 1px solid var(--line-gold); transition: color var(--duration-fast) ease; }
.contact-val a:hover { color: var(--gold); }
.contact-val .sub { display: block; font-size: var(--text-sm); color: var(--text-dim); }
@media (max-width: 780px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-list li { grid-template-columns: 1fr; gap: 0.3rem; }
}

/* ---------- Page hero (subpages) ---------- */
.page-hero {
  padding-top: clamp(9rem, 8rem + 6vw, 14rem);
  padding-bottom: var(--space-block);
  position: relative;
  isolation: isolate;
  overflow: clip;
}
.page-hero-atmo {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(70rem 34rem at 85% -20%, oklch(88% 0.06 85 / 0.5), transparent 62%),
    linear-gradient(180deg, oklch(96.5% 0.012 88), var(--bg) 70%);
}
.page-hero .eyebrow { margin-bottom: 1.6rem; }
.page-hero .eyebrow::before {
  transform: scaleX(0);
  transform-origin: left;
  animation: draw-x 0.9s var(--ease-out) 150ms forwards;
}
.page-hero h1 { max-width: 16ch; }
.page-hero .lede { margin-top: 1.8rem; max-width: 54ch; }
.page-hero .lede strong { color: var(--ink); font-weight: 550; }
.page-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2.4rem;
}
.chip {
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid var(--line);
  padding: 0.45rem 1rem;
  transition: border-color var(--duration-fast) ease, background var(--duration-fast) ease;
}
.chip:hover { border-color: var(--line-gold); background: oklch(95% 0.015 88 / 0.7); }
.chip strong { color: var(--gold); font-weight: 550; }

/* ---------- Feature / service lists ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.feature {
  background: var(--bg);
  padding: clamp(1.6rem, 2.5vw, 2.4rem);
  transition: background var(--duration) ease;
}
.feature:hover { background: var(--bg-raise); }
.feature-num {
  font-family: var(--font-display);
  color: var(--gold);
  font-size: 1rem;
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 1.1rem;
}
.feature h3 { font-size: 1.2rem; margin-bottom: 0.6rem; font-family: var(--font-body); font-weight: 600; letter-spacing: 0; color: var(--ink); }
.feature p { font-size: var(--text-sm); color: var(--text-dim); }
@media (max-width: 900px) { .feature-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .feature-grid { grid-template-columns: 1fr; } }

/* Split content block */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 5vw, 6rem);
  align-items: center;
}
.split-media {
  border: 1px solid var(--line);
  overflow: clip;
  position: relative;
  aspect-ratio: 4 / 3;
  background: oklch(96.5% 0.011 88);
}
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.split-body h2 { margin-bottom: 1.2rem; }
.split-body p { color: var(--text-dim); margin-bottom: 1rem; }
.split-body .eyebrow { margin-bottom: 1.4rem; }
@media (max-width: 780px) { .split { grid-template-columns: 1fr; } }

/* Definition list rows (services) */
.rows { border-top: 1px solid var(--line); }
.row {
  display: grid;
  grid-template-columns: 4rem minmax(0, 0.9fr) minmax(0, 1.4fr);
  gap: clamp(1rem, 3vw, 3rem);
  padding-block: clamp(1.4rem, 2.5vw, 2.2rem);
  border-bottom: 1px solid var(--line);
  align-items: baseline;
  transition: background var(--duration-fast) ease, padding-left var(--duration) var(--ease-out);
}
.row:hover { background: oklch(95% 0.015 88 / 0.7); padding-left: 0.8rem; }
.row-num {
  font-family: var(--font-display);
  color: var(--gold);
  font-size: 0.95rem;
  letter-spacing: 0.15em;
}
.row h3 { font-size: var(--text-h3); }
.row p { color: var(--text-dim); font-size: var(--text-sm); }
@media (max-width: 700px) {
  .row { grid-template-columns: 3rem 1fr; }
  .row p { grid-column: 2; }
}

/* ---------- Footer — ink plate ---------- */
.site-footer {
  background: var(--ink-plate);
  color: var(--plate-text);
  padding-top: var(--space-block);
  margin-top: var(--space-section);
  position: relative;
  overflow: clip;
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 2.5rem;
  padding-bottom: var(--space-block);
}
.footer-brand .brand-mono {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.1em;
  color: var(--plate-text);
}
.footer-brand .brand-mono .gold { color: var(--gold-bright); }
.footer-brand p {
  margin-top: 1rem;
  font-size: var(--text-sm);
  color: var(--plate-faint);
  max-width: 30ch;
}
.footer-col h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--plate-faint);
  margin-bottom: 1.2rem;
}
.footer-col ul { list-style: none; display: grid; gap: 0.7rem; }
.footer-col a {
  font-size: var(--text-sm);
  color: var(--plate-dim);
  transition: color var(--duration-fast) ease;
}
.footer-col a:hover { color: var(--gold-bright); }
.footer-col span { color: var(--plate-dim) !important; }
.footer-legal {
  border-top: 1px solid var(--plate-line);
  padding-block: 1.4rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--plate-faint);
}
.footer-watermark {
  font-family: var(--font-display);
  font-size: clamp(4rem, 14vw, 12rem);
  line-height: 1;
  text-align: center;
  color: transparent;
  -webkit-text-stroke: 1px oklch(93% 0.012 85 / 0.07);
  user-select: none;
  pointer-events: none;
  letter-spacing: 0.08em;
  white-space: nowrap;
  margin-bottom: -0.18em;
}
@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- Kargan game showcase — dark pixel plate ---------- */
.kargan-showcase {
  position: relative;
  margin-top: var(--space-block);
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  padding: clamp(2rem, 5vw, 4rem);
  border: 1px solid var(--line);
  overflow: clip;
  isolation: isolate;
  background:
    radial-gradient(38rem 22rem at 78% 122%, oklch(52% 0.14 45 / 0.5), transparent 60%),
    radial-gradient(30rem 20rem at 8% -5%, oklch(42% 0.07 60 / 0.45), transparent 55%),
    linear-gradient(180deg, #17111c, #0d0a14 78%);
}
.kargan-showcase::before {
  content: '';
  position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(oklch(76% 0.13 85 / 0.06) 1px, transparent 1px),
    linear-gradient(90deg, oklch(76% 0.13 85 / 0.06) 1px, transparent 1px);
  background-size: 44px 22px;
  -webkit-mask-image: radial-gradient(48rem 28rem at 50% 45%, #000 25%, transparent 78%);
          mask-image: radial-gradient(48rem 28rem at 50% 45%, #000 25%, transparent 78%);
}
.kargan-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 13rem;
}
.kargan-hero {
  width: clamp(6.5rem, 11vw, 9.5rem);
  height: auto;
  image-rendering: pixelated;
  filter: drop-shadow(0 12px 26px oklch(55% 0.15 45 / 0.45));
  animation: kargan-bob 3.4s ease-in-out infinite;
}
@keyframes kargan-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
.kargan-body { color: var(--plate-text); }
.kargan-body .sub {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-style: italic;
  color: var(--gold-bright);
  margin-bottom: 1rem;
}
.kargan-body > p { color: var(--plate-dim); font-size: var(--text-sm); max-width: 46ch; }
.kargan-tags { margin-top: 1.4rem; display: flex; gap: 0.55rem; flex-wrap: wrap; }
.kargan-tags span {
  font-family: ui-monospace, Menlo, monospace;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--plate-faint);
  border: 1px solid var(--plate-line);
  padding: 0.35rem 0.75rem;
}
.kargan-cta { margin-top: 1.8rem; display: flex; gap: 1.4rem; flex-wrap: wrap; align-items: center; }
.btn-pixel {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: ui-monospace, Menlo, monospace;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #14100f;
  background: var(--gold-bright);
  padding: 0.85rem 1.5rem;
  box-shadow: 4px 4px 0 oklch(48% 0.16 28 / 0.9);
  transition: transform var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
}
.btn-pixel:hover, .btn-pixel:focus-visible { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 oklch(48% 0.16 28 / 0.95); }
.btn-pixel:active { transform: translate(2px, 2px); box-shadow: 2px 2px 0 oklch(48% 0.16 28 / 0.9); }
.kargan-domain {
  font-family: ui-monospace, Menlo, monospace;
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  color: var(--gold-bright);
  border-bottom: 1px solid oklch(72% 0.135 85 / 0.4);
  padding-bottom: 0.2rem;
  transition: color var(--duration-fast) ease;
}
.kargan-domain:hover { color: var(--plate-text); }
@media (max-width: 720px) {
  .kargan-showcase { grid-template-columns: 1fr; text-align: center; }
  .kargan-stage { min-height: 11rem; }
  .kargan-body > p { margin-inline: auto; }
  .kargan-cta, .kargan-tags { justify-content: center; }
}

/* ---------- QA mode (?qa=1 — screenshot testing) ---------- */
.qa .hero { min-height: 0; padding-bottom: 9rem; }
.qa .reveal { opacity: 1; transform: none; }
.qa .division .division-media,
.qa .split-media.reveal { clip-path: none; }
.qa .section-head::after { transform: scaleX(1); }
.qa .toc-caption, .qa .toc-row { opacity: 1; animation: none; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-delay: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
  .hero-title .line > span { transform: none; animation: none; }
  .hero-sub, .hero-actions, .hero-foot, .toc-caption { opacity: 1; animation: none; }
  .toc-row { opacity: 1; animation: none; }
  .hero .eyebrow::before, .page-hero .eyebrow::before { transform: none; animation: none; }
  .reveal { opacity: 1; transform: none; }
  .division .division-media, .split-media.reveal { clip-path: none; }
  .section-head::after { transform: scaleX(1); }
  .marquee-track { animation: none; }
  .fly-dot, .radar-sweep, .radar-ping, .gem-float, .gem-shine { animation: none; }
  .kargan-hero { animation: none; }
}