/* Life Legacies — marketing site
   Night sky and parchment: the two materials of a family history. */

:root {
  --night: #090b14;
  --night-2: #0f1322;
  --night-3: #161b30;
  --line: rgba(236, 230, 218, 0.12);
  --text: #ece6da;
  --muted: #a8a3b3;
  --dim: #7d7a8c;
  --gold: #d9b45e;
  --gold-hi: #f5dc98;
  --gold-lo: #b3873a;
  --ember: #e08a4c;
  --sky: #9cbbe6;
  --sage: #9fb08a;

  --paper: #f1e7d3;
  --paper-2: #e6d7b9;
  --ink: #2b2016;
  --ink-2: #5a4632;
  --ink-line: rgba(43, 32, 22, 0.18);

  --doc: #2f6b4f;
  --rec: #8a5a1c;
  --trad: #6d4a87;

  --serif: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --hand: "Homemade Apple", "Segoe Script", cursive;

  --gutter: clamp(16px, 4vw, 48px);
  --maxw: 1200px;
  --radius: 14px;
  --ease: cubic-bezier(.2, .7, .1, 1);

  --grain: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 .35  0 0 0 0 .25  0 0 0 0 .15  0 0 0 .5 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  --fibers: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='600' height='600'><filter id='f'><feTurbulence type='fractalNoise' baseFrequency='.004 .02' numOctaves='4' seed='3'/><feColorMatrix values='0 0 0 0 .55  0 0 0 0 .42  0 0 0 0 .25  0 0 0 .28 0'/></filter><rect width='100%' height='100%' filter='url(%23f)'/></svg>");
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--night);
  color: var(--text);
  font: 400 17px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 500; }
p { margin: 0 0 1em; }
::selection { background: rgba(217, 180, 94, .35); }

.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--gold); color: #1a1408; padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--gold-hi); outline-offset: 3px; border-radius: 4px; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 760px; margin-left: auto; margin-right: auto; }
.center { text-align: center; }
.small { font-size: 14px; }
.dim { color: var(--dim); }
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: .04em; }
.gold { color: var(--gold); }

.eyebrow {
  font: 500 12px/1.4 var(--mono);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
  display: flex; align-items: center; gap: 12px;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; opacity: .7; }
.eyebrow.center { justify-content: center; }
.eyebrow.center::after { content: ""; width: 28px; height: 1px; background: currentColor; opacity: .7; }
.eyebrow.ink { color: var(--rec); }

.section-title {
  font: 500 clamp(36px, 5.4vw, 68px)/1.04 var(--serif);
  letter-spacing: -.01em;
  margin-bottom: 22px;
  text-wrap: balance;
}
.lede { font-size: clamp(17px, 1.6vw, 20px); color: var(--muted); max-width: 640px; text-wrap: pretty; }
.lede.center { margin-left: auto; margin-right: auto; }
.ink { color: var(--ink); }
.lede.ink { color: var(--ink-2); }

/* Buttons */
.btn {
  --b: var(--line);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 24px;
  border-radius: 999px;
  border: 1px solid var(--b);
  background: rgba(255, 255, 255, .04);
  color: var(--text);
  text-decoration: none;
  font: 500 15px/1 var(--sans);
  letter-spacing: .01em;
  backdrop-filter: blur(8px);
  transition: transform .3s var(--ease), background .3s, border-color .3s, box-shadow .3s;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); border-color: rgba(236, 230, 218, .35); }
.btn-gold {
  background: linear-gradient(180deg, var(--gold-hi), var(--gold) 55%, var(--gold-lo));
  color: #21170a; border-color: transparent;
  box-shadow: 0 10px 30px -10px rgba(217, 180, 94, .6), inset 0 1px 0 rgba(255, 255, 255, .5);
}
.btn-gold:hover { box-shadow: 0 16px 40px -12px rgba(217, 180, 94, .8), inset 0 1px 0 rgba(255, 255, 255, .5); }
.btn-ghost { background: rgba(9, 11, 20, .35); }
.btn-small { min-height: 38px; padding: 0 16px; font-size: 13.5px; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 1s var(--ease), transform 1s var(--ease); transition-delay: var(--d, 0s); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ═══ Navigation ═══ */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; gap: 24px;
  height: 68px; padding: 0 var(--gutter);
  padding-top: env(safe-area-inset-top);
  transition: background .4s, border-color .4s, backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.nav::before { content: ""; position: absolute; inset: 0 0 -40px 0; z-index: -1; pointer-events: none; background: linear-gradient(180deg, rgba(9, 11, 20, .5), rgba(9, 11, 20, 0)); transition: opacity .4s; }
.nav.is-solid::before { opacity: 0; }
.nav.is-solid { background: rgba(9, 11, 20, .78); backdrop-filter: blur(14px) saturate(1.2); border-bottom-color: var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-mark { width: 44px; height: 44px; flex: none; margin: -4px 0; object-fit: contain; }
.brand-word { font: 600 20px/1 var(--serif); letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }
.nav-links { display: flex; gap: 22px; margin-left: auto; white-space: nowrap; }
.nav-links a { text-decoration: none; font-size: 14px; color: var(--muted); transition: color .2s; position: relative; }
.nav-links a:hover, .nav-links a.is-active { color: var(--text); }
.nav-links a.is-active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 1px; background: var(--gold); }
.nav-toggle { display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--line); background: rgba(9, 11, 20, .4); border-radius: 12px; cursor: pointer; position: relative; }
.nav-toggle span { position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--text); transition: transform .3s; }
.nav-toggle span:first-child { top: 17px; }
.nav-toggle span:last-child { top: 25px; }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.nav-drawer {
  position: fixed; inset: 68px 0 auto 0; z-index: 49;
  display: grid; gap: 4px; padding: 16px var(--gutter) 28px;
  background: rgba(9, 11, 20, .96); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav-drawer[hidden] { display: none; }
.nav-drawer a:not(.btn) { padding: 12px 0; text-decoration: none; font: 500 24px/1.2 var(--serif); border-bottom: 1px solid var(--line); }
.nav-drawer .btn { margin-top: 16px; }
@media (max-width: 1120px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
}

/* ═══ Hero ═══ */
.hero {
  position: relative;
  min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
  overflow: hidden;
  isolation: isolate;
}
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; background: #0b1020; }
.hero-inner { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 120px var(--gutter) 200px; }
.hero-title { margin: 0 0 14px -1.5%; line-height: 0; }
.hero-wordmark { display: block; width: min(600px, 54vw); height: auto; filter: drop-shadow(0 10px 30px rgba(0, 0, 0, .45)); opacity: 0; transform: translateY(14px) scale(.98); animation: rise 1.4s var(--ease) .2s forwards; }
@keyframes rise { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .hero-wordmark { animation: none; opacity: 1; transform: none; } }
.hero-tag { font: italic 400 clamp(24px, 3vw, 36px)/1.2 var(--serif); color: #f6ecd8; margin-bottom: 18px; }
.hero-lede { max-width: 540px; color: rgba(236, 230, 218, .86); font-size: clamp(16px, 1.5vw, 19px); text-shadow: 0 1px 18px rgba(0, 0, 0, .45); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-ctas.center { justify-content: center; }

.skybar {
  position: absolute; left: var(--gutter); bottom: 28px; z-index: 2;
  max-width: min(720px, calc(100% - 2 * var(--gutter)));
  padding: 14px 16px;
  background: rgba(9, 11, 20, .5);
  border: 1px solid rgba(236, 230, 218, .12);
  border-radius: 16px;
  backdrop-filter: blur(12px);
  font: 400 12px/1.5 var(--mono);
  color: rgba(236, 230, 218, .78);
}
.skybar-head { display: flex; align-items: center; gap: 10px; letter-spacing: .06em; text-transform: uppercase; font-size: 10.5px; color: var(--gold-hi); }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: #79e0a4; box-shadow: 0 0 0 0 rgba(121, 224, 164, .6); animation: pulse 2.4s infinite; flex: none; }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(121, 224, 164, 0); } 100% { box-shadow: 0 0 0 0 rgba(121, 224, 164, 0); } }
.skybar-read { display: flex; flex-wrap: wrap; gap: 4px 18px; margin: 8px 0 10px; color: var(--text); font-size: 12.5px; }
.skybar-read span:empty { display: none; }
.skybar-speed { display: flex; flex-wrap: wrap; gap: 6px; }
.skybar-speed button {
  border: 1px solid rgba(236, 230, 218, .16); background: rgba(255, 255, 255, .03);
  border-radius: 999px; padding: 5px 11px; cursor: pointer;
  font: 500 11px/1 var(--mono); letter-spacing: .04em; color: rgba(236, 230, 218, .8);
  transition: background .2s, border-color .2s, color .2s;
}
.skybar-speed button:hover { border-color: rgba(236, 230, 218, .4); }
.skybar-speed button.is-on { background: var(--gold); color: #1d1408; border-color: var(--gold); }
.scroll-cue { position: absolute; right: var(--gutter); bottom: 36px; width: 26px; height: 44px; border: 1.5px solid rgba(236, 230, 218, .4); border-radius: 14px; }
.scroll-cue span { position: absolute; left: 50%; top: 9px; width: 3px; height: 8px; margin-left: -1.5px; border-radius: 2px; background: var(--gold-hi); animation: cue 2s infinite; }
@keyframes cue { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

@media (max-width: 760px) {
  .hero { align-items: flex-start; }
  .hero-inner { padding: 100px var(--gutter) 230px; text-align: left; }
  .hero .eyebrow { display: none; }
  .hero-wordmark { width: 92vw; max-width: 460px; }
  .hero-lede { font-size: 16px; }
  .hero-ctas { gap: 10px; margin-top: 22px; }
  .hero-ctas .btn { min-height: 44px; padding: 0 18px; font-size: 14px; }
  .skybar { left: 12px; right: 12px; bottom: 12px; max-width: none; padding: 10px 12px; }
  .skybar-head { font-size: 9px; letter-spacing: .04em; }
  .skybar-read { font-size: 11px; gap: 2px 12px; margin: 6px 0 8px; }
  .skybar-speed { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .skybar-speed button { flex: none; }
  .scroll-cue { display: none; }
}

/* ═══ Intro ═══ */
.intro { padding: clamp(96px, 14vw, 180px) 0 clamp(80px, 10vw, 140px); background: radial-gradient(1200px 500px at 50% 0%, rgba(80, 90, 160, .14), transparent 70%), var(--night); }
.intro-title .gold { display: block; margin-top: .2em; text-wrap: balance; }
.intro-title { font: 500 clamp(30px, 4.4vw, 56px)/1.12 var(--serif); max-width: 1000px; margin: 0 auto 80px; text-align: center; text-wrap: balance; }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 40px); }
.pillar { position: relative; padding: 36px 28px 30px; border-top: 1px solid var(--line); }
.pillar::before { content: ""; position: absolute; top: -1px; left: 0; width: 60px; height: 1px; background: var(--gold); }
.pillar-num { font: italic 500 22px/1 var(--serif); color: var(--gold); display: block; margin-bottom: 16px; }
.pillar h3 { font: 500 30px/1.12 var(--serif); margin-bottom: 14px; }
.pillar p { color: var(--muted); font-size: 16px; }
@media (max-width: 860px) { .pillars { grid-template-columns: 1fr; } }

/* ═══ Saga timeline ═══ */
.saga { padding: clamp(80px, 10vw, 140px) 0; background: radial-gradient(1100px 500px at 50% 0%, rgba(217, 180, 94, .08), transparent 70%), var(--night); }
.tl { margin: 44px 0 18px; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(180deg, rgba(255, 255, 255, .03), rgba(255, 255, 255, .008)); padding: clamp(14px, 2vw, 22px); }
.tl-controls { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.tl-presets, .tl-zoom { display: flex; flex-wrap: wrap; gap: 6px; }
.tl-controls button { border: 1px solid var(--line); background: transparent; color: var(--muted); border-radius: 999px; padding: 8px 14px; font: 500 13px/1 var(--sans); cursor: pointer; transition: all .2s; }
.tl-controls button:hover { color: var(--text); border-color: rgba(236, 230, 218, .35); }
.tl-controls button[aria-pressed="true"] { background: var(--text); color: var(--night); border-color: var(--text); }
.tl-zoom button { width: 36px; padding: 8px 0; font-size: 16px; }
.tl-view { position: relative; overflow: hidden; border-radius: 14px; cursor: grab; touch-action: pan-y; user-select: none; background: rgba(0, 0, 0, .18); }
.tl-view.is-drag { cursor: grabbing; }
.tl-svg { display: block; width: 100%; height: 340px; }
.tl-axis { stroke: rgba(236, 230, 218, .35); stroke-width: 1; }
.tl-tick { stroke: rgba(236, 230, 218, .35); }
.tl-ticklabel { font: 500 11px var(--mono); fill: var(--dim); }
.tl-stem { stroke: rgba(236, 230, 218, .22); stroke-dasharray: 2 3; }
.tl-dot { fill: var(--night); stroke: var(--gold); stroke-width: 1.6; }
.tl-pill { fill: rgba(22, 27, 48, .92); stroke: rgba(236, 230, 218, .18); }
.tl-hit { fill: transparent; }
.tl-event.is-minor .tl-dot { stroke: rgba(217, 180, 94, .7); stroke-width: 1.3; }
.tl-event.is-minor:hover .tl-dot, .tl-event.is-minor:focus-visible .tl-dot, .tl-event.is-minor.is-sel .tl-dot { fill: var(--gold); stroke: var(--gold); }
.tl-pilltext { font: 500 12px var(--sans); fill: var(--text); pointer-events: none; }
.tl-event, .tl-band, .tl-person { cursor: pointer; outline: none; }
.tl-event:hover .tl-pill, .tl-event:focus-visible .tl-pill, .tl-event.is-sel .tl-pill { fill: var(--gold); stroke: var(--gold); }
.tl-event:hover .tl-pilltext, .tl-event:focus-visible .tl-pilltext, .tl-event.is-sel .tl-pilltext { fill: #1d1408; }
.tl-band rect { opacity: .82; transition: opacity .2s; }
.tl-band:hover rect, .tl-band:focus-visible rect, .tl-band.is-sel rect { opacity: 1; stroke: #fff6dc; stroke-width: 1.5; }
.tl-band.is-base rect { opacity: 1; filter: drop-shadow(0 0 14px rgba(217, 180, 94, .55)); }
.tl-bandtext { font: 600 15px var(--serif); fill: #fff; pointer-events: none; letter-spacing: .02em; }
.tl-homerect { fill: rgba(159, 176, 138, .18); stroke: rgba(159, 176, 138, .45); stroke-dasharray: 4 4; }
.tl-hometext { font: 500 11.5px var(--sans); fill: var(--sage); pointer-events: none; }
.tl-thread { stroke: url(#tl-thread); stroke-width: 3; stroke-linecap: round; }
.tl-thread-dash { stroke: rgba(245, 220, 152, .55); stroke-width: 2; stroke-dasharray: 3 5; }
.tl-thread-faint { stroke: rgba(245, 220, 152, .2); stroke-width: 1.5; stroke-dasharray: 1 6; }
.tl-persondot { fill: var(--gold); stroke: var(--night); stroke-width: 2; transition: r .2s; }
.tl-person.is-story .tl-persondot { fill: var(--night); stroke: #c3a2e6; stroke-dasharray: 2 2; }
.tl-person:hover .tl-persondot, .tl-person:focus-visible .tl-persondot { stroke: #fff6dc; }
.tl-personname { font: 500 11px var(--sans); fill: var(--muted); pointer-events: none; }
.tl-famlabel { font: italic 500 13px var(--serif); fill: var(--gold-hi); }
.tl-shipicon { fill: none; stroke: var(--gold-hi); stroke-width: 1.6; stroke-linejoin: round; }
.tl-now { stroke: rgba(127, 209, 166, .7); stroke-dasharray: 3 4; }
.tl-nowlabel { font: 500 10.5px var(--mono); fill: #7fd1a6; letter-spacing: .1em; text-transform: uppercase; }
.tl-hint { color: var(--dim); text-align: center; margin: 10px 0 14px; }
.tl-card { border-top: 1px solid var(--line); padding: 20px 4px 4px; min-height: 160px; max-width: 820px; }
.tl-card h3 { font: 500 clamp(26px, 3vw, 34px)/1.1 var(--serif); margin: 4px 0 6px; }
.tl-card .tl-k { font: 500 11px/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--c, var(--gold)); margin: 0; filter: brightness(1.6); }
.tl-card .tl-years { font: 500 12px var(--mono); color: var(--dim); margin-bottom: 8px; }
.tl-card .tl-pitch { font: italic 400 20px/1.3 var(--serif); color: var(--gold-hi); margin-bottom: 8px; }
.tl-card p { color: var(--muted); }
.tl-src { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.tl-src .mono { color: var(--sky); }
.saga .homelands { margin-top: 40px; }

/* ═══ Two views ═══ */
.views { padding: clamp(80px, 10vw, 140px) 0; background: linear-gradient(180deg, var(--night), #0d1120 60%, var(--night)); }
.views-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.ticks.light li { color: var(--muted); }
.ticks.light li::before { color: var(--gold); }
.ticks.light strong { color: var(--text); font-weight: 600; }
.pov { margin: 0; }
.pov-switch { display: inline-flex; gap: 6px; padding: 5px; border: 1px solid var(--line); border-radius: 999px; margin-bottom: 14px; }
.pov-switch button { border: 0; background: transparent; color: var(--muted); border-radius: 999px; padding: 9px 16px; font: 500 14px/1 var(--sans); cursor: pointer; }
.pov-switch button[aria-checked="true"] { background: var(--gold); color: #1d1408; }
.pov-stage { position: relative; aspect-ratio: 1672 / 941; background: #1b1f30; border-radius: 18px; overflow: hidden; box-shadow: 0 30px 70px -30px rgba(0, 0, 0, .8), 0 0 0 1px var(--line); }
.pov-scene { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transform: scale(1.08); transition: opacity .7s var(--ease), transform 1s var(--ease); }
.pov-scene.is-on { opacity: 1; transform: none; }
.pov-scene img { display: block; width: 100%; height: 100%; object-fit: cover; }
.pov-cap { position: absolute; right: 14px; bottom: 12px; padding: 6px 11px; border-radius: 999px; background: rgba(10, 13, 24, .55); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); font: 500 13px/1.2 var(--sans); color: rgba(255, 255, 255, .92); }
.pov figcaption { margin-top: 10px; }
@media (max-width: 900px) { .views-grid { grid-template-columns: 1fr; } }

/* Trademark */
.tm { font: 500 .42em/1 var(--sans); letter-spacing: 0; vertical-align: super; margin-left: 2px; opacity: .8; text-transform: none; }

/* ═══ Earth ═══ */
.earth { padding: clamp(80px, 10vw, 140px) 0; background: linear-gradient(180deg, var(--night), #0b0f1f 50%, var(--night)); overflow: hidden; }
.earth-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.feature-list { list-style: none; margin: 36px 0 0; padding: 0; display: grid; gap: 4px; }
.feature-list li { padding: 18px 0 18px 22px; border-left: 1px solid var(--line); position: relative; }
.feature-list li::before { content: ""; position: absolute; left: -4px; top: 26px; width: 7px; height: 7px; border-radius: 50%; background: var(--night); border: 1px solid var(--gold); }
.feature-list h3 { font: 600 24px/1.2 var(--serif); margin-bottom: 4px; }
.feature-list p { color: var(--muted); font-size: 15.5px; margin-bottom: 8px; }
.chip { display: inline-block; font: 500 10.5px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--sky); border: 1px solid rgba(156, 187, 230, .3); padding: 6px 9px; border-radius: 999px; }
.globe-fig { margin: 0; position: relative; }
.globe { width: 100%; aspect-ratio: 1; cursor: grab; touch-action: pan-y; }
.globe:active { cursor: grabbing; }
.globe-fig figcaption { display: grid; gap: 4px; text-align: center; color: var(--muted); margin-top: 8px; }
.globe-places { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-bottom: 6px; }
.globe-places button { border: 1px solid var(--line); background: transparent; color: var(--muted); border-radius: 999px; padding: 6px 11px; font: 500 12.5px/1 var(--sans); cursor: pointer; transition: all .2s; }
.globe-places button:hover { color: var(--text); border-color: rgba(236, 230, 218, .35); }
.globe-places button[aria-pressed="true"] { background: var(--gold); border-color: var(--gold); color: #1d1408; }
.globe-place { margin: 4px auto 6px; max-width: 46ch; color: var(--muted); font-size: 14.5px; line-height: 1.5; min-height: 4.5em; }
.globe-place strong { display: block; color: var(--text); font-weight: 600; }
.globe-place span { display: block; color: var(--gold); font: 500 12px/1.6 var(--mono); letter-spacing: .06em; text-transform: uppercase; margin-bottom: 2px; }
@media (max-width: 900px) { .earth-grid { grid-template-columns: 1fr; } .globe-fig { order: -1; max-width: 560px; margin: 0 auto; width: 100%; } }

/* ═══ Paper sections ═══ */
.paper {
  position: relative;
  background-color: var(--paper);
  background-image: var(--grain), var(--fibers), radial-gradient(1400px 700px at 50% 30%, #f6eedd, transparent 70%), linear-gradient(180deg, #ebdfc6, var(--paper) 18%, var(--paper) 82%, #e6d6b6);
  color: var(--ink);
}
.paper::before, .paper::after {
  content: ""; position: absolute; left: 0; right: 0; height: 22px; pointer-events: none;
  background: linear-gradient(180deg, rgba(9, 11, 20, .55), transparent);
}
.paper::before { top: 0; }
.paper::after { bottom: 0; transform: scaleY(-1); }

/* ═══ Trail ═══ */
.trail { padding: clamp(80px, 10vw, 140px) 0; }
.trail-head { max-width: 820px; margin-bottom: 48px; }
.trail-map { margin: 0; position: relative; }
.trail-svg { width: 100%; height: auto; border-radius: 6px; box-shadow: 0 30px 60px -30px rgba(60, 40, 20, .45), 0 0 0 1px var(--ink-line); }
.map-sea { fill: #d9cfb6; }
.sea-line { stroke: rgba(90, 110, 120, .28); stroke-width: 1; }
.map-grat { fill: none; stroke: rgba(70, 50, 30, .12); stroke-width: .8; stroke-dasharray: 2 4; }
.map-land { fill: #efe3c8; stroke: #7a5f3e; stroke-width: 1.2; }
.map-border { fill: none; stroke: rgba(90, 60, 30, .45); stroke-width: 1; stroke-dasharray: 6 4 1 4; }
.map-mtn { fill: none; stroke: rgba(92, 70, 45, .55); stroke-width: 1.1; stroke-linejoin: round; }
.ocean-label { font: italic 500 17px var(--serif); letter-spacing: .5em; fill: rgba(60, 80, 90, .55); }
.nation { font: italic 500 13px var(--serif); fill: rgba(109, 74, 135, .85); letter-spacing: .04em; }
.route-shadow { fill: none; stroke: rgba(150, 70, 30, .16); stroke-width: 7; stroke-linecap: round; stroke-linejoin: round; }
.route { fill: none; stroke-linecap: round; stroke-linejoin: round; }
.route.draw { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 4s cubic-bezier(.45, .05, .3, 1); transition-delay: var(--d, .3s); }
.route.fade { opacity: 0; transition: opacity 1.2s ease; transition-delay: var(--d, .3s); }
.trail-map.is-in .route.draw { stroke-dashoffset: 0; }
.trail-map.is-in .route.fade { opacity: 1; }
.route-trail { stroke: #9a3f1c; stroke-width: 2.6; }
.route-gwr { stroke: #8a4a1c; stroke-width: 2.8; }
.route-fed { stroke: #6b5a1a; stroke-width: 2.2; }
.route-road { stroke: #8a4a1c; stroke-width: 2; }
.route-river { stroke: #2f6380; stroke-width: 2.2; }
.route-rail { stroke: #2b2016; stroke-width: 2.4; }
.route-cal { stroke: #c0702c; stroke-width: 2.2; }
.route-mormon { stroke: #3f5f8a; stroke-width: 2.2; }
.route-santafe { stroke: #5d6b2a; stroke-width: 2.4; }
.route-cimarron { stroke: #8a9050; stroke-width: 1.8; }
.route-missouri { stroke: #1f5a7a; stroke-width: 3; }
.route-canal { stroke: #3a7d74; stroke-width: 2.2; }
.ocean-label.region { font-size: 13px; letter-spacing: .3em; fill: rgba(109, 74, 50, .5); }
.wp-home .wp-dot { fill: #c9902c; stroke: #2b2016; }
.wp-home .wp-ring { stroke: rgba(201, 144, 44, .7); }
.wp-home .wp-name { font-weight: 700; }
.route-sea { stroke: #3d6f8c; stroke-width: 1.6; stroke-dasharray: 5 5; }
.legend-line.route-rail { stroke-dasharray: none; }
.map-legend rect { fill: rgba(245, 236, 216, .9); stroke: rgba(90, 60, 30, .35); }
.map-legend text { font: 500 12px var(--sans); fill: var(--ink); }
.wp { opacity: 0; transition: opacity .6s ease; transition-delay: calc(.4s + var(--i) * .2s); }
.trail-map.is-in .wp { opacity: 1; }
.wp-port .wp-dot { fill: #2f6380; }
.wp-port .wp-ring { stroke: rgba(47, 99, 128, .5); }
.wp-port .wp-name { font-weight: 700; }
.wp-dot { fill: #9a3f1c; stroke: #f5ecd8; stroke-width: 1.5; }
.wp-ring { fill: none; stroke: rgba(154, 63, 28, .5); stroke-width: 1; transform-box: fill-box; transform-origin: center; animation: ring 3s infinite; animation-delay: calc(var(--i) * .3s); }
@keyframes ring { 0% { transform: scale(.6); opacity: 1; } 100% { transform: scale(1.8); opacity: 0; } }
.wp-name { font: 600 15.5px var(--serif); fill: var(--ink); paint-order: stroke; stroke: rgba(239, 227, 200, .9); stroke-width: 4px; }
.wp-note { font: 400 10.5px var(--sans); fill: var(--ink-2); paint-order: stroke; stroke: rgba(239, 227, 200, .85); stroke-width: 3px; }
.ink-caption { font: 400 12px/1.4 var(--mono); color: var(--ink-2); margin-top: 12px; }
.road-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 28px; }
.road-tabs button { display: grid; gap: 2px; text-align: left; border: 1px solid var(--ink-line); background: rgba(255, 255, 255, .35); color: var(--ink); border-radius: 14px; padding: 12px 18px; cursor: pointer; font: 600 19px/1.15 var(--serif); transition: all .25s; }
.road-tabs button:hover { border-color: rgba(43, 32, 22, .45); }
.road-tabs button[aria-selected="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.road-tab-k { font: 500 10.5px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; opacity: .75; }
.road-panel[hidden] { display: none; }
.road-intro { max-width: 820px; margin-bottom: 26px; }
.road-intro h3 { font: 500 34px/1.1 var(--serif); margin-bottom: 10px; }
.road-intro p { color: var(--ink-2); font-size: 17px; }
.road-notes { margin-top: 44px; padding-top: 30px; border-top: 1px solid var(--ink-line); display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.road-notes h3 { font: 500 25px/1.15 var(--serif); margin-bottom: 8px; }
.road-notes p { color: var(--ink-2); font-size: 15.5px; }
@media (max-width: 860px) { .road-notes { grid-template-columns: 1fr; gap: 20px; } }
.coverage { margin-top: 56px; padding: clamp(22px, 3vw, 36px); border-radius: 18px; background: rgba(255, 250, 238, .65); box-shadow: 0 0 0 1px var(--ink-line), 0 30px 60px -40px rgba(60, 40, 20, .45); }
.coverage h3 { font: 500 clamp(28px, 3.4vw, 40px)/1.1 var(--serif); margin-bottom: 8px; }
.coverage-lede { color: var(--ink-2); max-width: 640px; margin-bottom: 26px; }
.coverage-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.cov { padding-top: 16px; border-top: 2px solid var(--ink); }
.cov-k { font: 500 10.5px/1.3 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--rec); margin-bottom: 8px; }
.cov h4 { font: 600 21px/1.2 var(--serif); margin: 0 0 10px; }
.cov ul { margin: 0; padding-left: 18px; color: var(--ink-2); font-size: 14.5px; display: grid; gap: 6px; }
.cov .dim { color: #8b7a66; }
@media (max-width: 1000px) { .coverage-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .coverage-grid { grid-template-columns: 1fr; } }
.neighbors { margin-top: 48px; display: grid; grid-template-columns: 280px 1fr; gap: 32px; padding-top: 32px; border-top: 1px solid var(--ink-line); }
.neighbors h3 { font: 500 30px/1.1 var(--serif); }
.neighbors p { color: var(--ink-2); max-width: 760px; }
@media (max-width: 760px) {
  .neighbors { grid-template-columns: 1fr; gap: 12px; }
  .trail-map { overflow-x: auto; margin: 0 calc(-1 * var(--gutter)); padding: 0 var(--gutter); -webkit-overflow-scrolling: touch; }
  .trail-svg { min-width: 760px; }
}

/* ═══ Lives / family tree ═══ */
.lives { padding: clamp(80px, 10vw, 140px) 0; background: radial-gradient(900px 600px at 80% 30%, rgba(217, 180, 94, .07), transparent 70%), var(--night); }
.lives-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 90px); align-items: start; }
.lives-copy { position: sticky; top: 110px; }
.modes { margin: 30px 0; display: grid; gap: 18px; }
.modes div { display: grid; grid-template-columns: 96px 1fr; gap: 16px; }
.modes dt { font: italic 500 22px/1.3 var(--serif); color: var(--gold); }
.modes dd { margin: 0; color: var(--muted); font-size: 15.5px; }
.evidence-legend { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }
.ev { display: inline-flex; align-items: center; gap: 7px; font: 500 10.5px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; padding: 6px 10px; border-radius: 999px; border: 1px solid; }
.ev::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.ev-doc { color: #7fd1a6; border-color: rgba(127, 209, 166, .45); }
.ev-rec { color: #e9b765; border-color: rgba(233, 183, 101, .45); }
.ev-rec::before { background: none; border: 1.5px solid currentColor; }
.ev-trad { color: #c3a2e6; border-color: rgba(195, 162, 230, .45); border-style: dashed; }
.ev-trad::before { background: none; border: 1.5px dashed currentColor; }
.paper .ev-doc { color: var(--doc); border-color: rgba(47, 107, 79, .5); }
.paper .ev-rec { color: var(--rec); border-color: rgba(138, 90, 28, .5); }
.paper .ev-trad { color: var(--trad); border-color: rgba(109, 74, 135, .5); }

.tree { list-style: none; margin: 0; padding: 0; position: relative; }
.tree::before { content: ""; position: absolute; left: 27px; top: 30px; bottom: 30px; width: 2px; background: linear-gradient(180deg, transparent, var(--gold) 6%, var(--gold) 94%, transparent); transform-origin: top; transform: scaleY(var(--grow, 0)); transition: transform .2s linear; opacity: .7; }
.gen { position: relative; padding: 0 0 26px 72px; }
.gen-node { position: absolute; left: 14px; top: 18px; width: 28px; height: 28px; border-radius: 50%; background: var(--night); border: 2px solid var(--gold); display: grid; place-items: center; font: italic 600 13px/1 var(--serif); color: var(--gold); z-index: 1; }
.gen.trad .gen-node { border-style: dashed; color: #c3a2e6; border-color: #c3a2e6; }
.gen.you .gen-node { background: var(--gold); color: #1d1408; box-shadow: 0 0 0 6px rgba(217, 180, 94, .15), 0 0 30px rgba(217, 180, 94, .5); }
.gen-card {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, .035), rgba(255, 255, 255, .01));
  padding: 18px 20px; cursor: pointer; width: 100%; text-align: left;
  transition: border-color .3s, background .3s, transform .4s var(--ease);
  display: block;
}
.gen-card:hover, .gen-card[aria-expanded="true"] { border-color: rgba(217, 180, 94, .45); background: linear-gradient(180deg, rgba(217, 180, 94, .08), rgba(255, 255, 255, .01)); }
.gen-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 12px; align-items: baseline; }
.gen-name { font: 600 22px/1.2 var(--serif); }
.gen-years { font: 400 12px/1 var(--mono); color: var(--muted); }
.gen-line { color: var(--muted); font-size: 15px; margin: 6px 0 0; }
.gen-more { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .5s var(--ease); }
.gen-more > div { overflow: hidden; }
.gen-card[aria-expanded="true"] .gen-more { grid-template-rows: 1fr; }
.gen-more p { margin: 12px 0 10px; font-size: 15px; color: var(--text); }
.gen-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.gen-meta .mono { color: var(--dim); }
.gen-branch { margin-top: 10px; font-size: 13.5px; color: var(--dim); padding-left: 14px; border-left: 1px dashed var(--line); }
@media (max-width: 900px) { .lives-grid { grid-template-columns: 1fr; } .lives-copy { position: static; } }

/* ═══ Memories ═══ */
.memories { padding: clamp(80px, 10vw, 140px) 0 clamp(60px, 8vw, 110px); background: linear-gradient(180deg, var(--night), #0d0f18 40%, var(--night)); overflow: hidden; }
.mem-strip {
  display: flex; gap: clamp(18px, 2.5vw, 34px);
  overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 56px max(var(--gutter), calc((100vw - var(--maxw)) / 2 + var(--gutter))) 40px;
  scrollbar-width: thin; scrollbar-color: rgba(217, 180, 94, .4) transparent;
}
.mem { flex: none; scroll-snap-align: center; width: clamp(250px, 26vw, 330px); margin: 0; }
.mem-frame { position: relative; transition: transform .6s var(--ease); }
.mem:nth-child(odd) .mem-frame { transform: rotate(-1.4deg); }
.mem:nth-child(even) .mem-frame { transform: rotate(1.1deg) translateY(14px); }
.mem:hover .mem-frame { transform: rotate(0) translateY(-6px) scale(1.02); }
.mem canvas { width: 100%; height: auto; aspect-ratio: 4/3; }
.mem figcaption { margin-top: 26px; }
.mem-year { font: 600 26px/1 var(--serif); color: var(--gold-hi); }
.mem-medium { font: 500 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); display: block; margin: 8px 0 8px; }
.mem-text { font-size: 14.5px; color: var(--muted); margin: 0; }

.mem-diary .mem-frame { background: #efe2c3 var(--grain); padding: 14px 14px 46px; box-shadow: 0 20px 40px -18px rgba(0, 0, 0, .7); }
.mem-diary canvas { mix-blend-mode: multiply; }
.mem-diary .hand { position: absolute; left: 18px; right: 14px; bottom: 10px; font: 400 12px/1.5 var(--hand); color: #3a2a1a; transform: rotate(-1deg); }
.mem-ambro .mem-frame { padding: 22px; border-radius: 6px; background: radial-gradient(circle at 30% 20%, #e8c77a, #a77b2c 45%, #6a4a16); box-shadow: inset 0 0 0 2px #3a2a0c, 0 20px 40px -18px rgba(0, 0, 0, .7); }
.mem-ambro canvas { border-radius: 50% / 46%; filter: grayscale(1) sepia(.15) contrast(1.15) brightness(.95); box-shadow: 0 0 0 3px #3b2b10, inset 0 0 30px #000; }
.mem-snap .mem-frame { background: #f4efe4; padding: 12px 12px 34px; box-shadow: 0 20px 40px -18px rgba(0, 0, 0, .7); }
.mem-snap canvas { filter: sepia(.75) contrast(1.05) brightness(1.02) saturate(.8); }
.mem-snap .mem-frame::after { content: "Sept. 1898"; position: absolute; bottom: 9px; left: 14px; font: 400 11px var(--hand); color: #574a3a; }
.mem-film .mem-frame { background: #121212; padding: 10px 26px; box-shadow: 0 20px 40px -18px rgba(0, 0, 0, .8); }
.mem-film .mem-frame::before, .mem-film .mem-frame::after { content: ""; position: absolute; top: 0; bottom: 0; width: 14px; background: repeating-linear-gradient(180deg, transparent 0 8px, #d8d2c4 8px 16px); opacity: .7; }
.mem-film .mem-frame::before { left: 6px; }
.mem-film .mem-frame::after { right: 6px; }
.mem-film canvas { filter: grayscale(.85) sepia(.3) contrast(1.2); animation: flicker .18s infinite steps(2); }
@keyframes flicker { 50% { opacity: .9; } }
.mem-vhs .mem-frame { background: #0b0b0b; padding: 8px; border-radius: 8px; box-shadow: 0 20px 40px -18px rgba(0, 0, 0, .8); overflow: hidden; }
.mem-vhs canvas { filter: saturate(1.45) contrast(1.05) hue-rotate(-8deg) blur(.35px); }
.mem-vhs .mem-frame::after { content: ""; position: absolute; inset: 8px; background: repeating-linear-gradient(180deg, rgba(255, 255, 255, .05) 0 1px, transparent 1px 3px); pointer-events: none; }
.mem-vhs .vhs-osd { position: absolute; left: 20px; right: 20px; top: 18px; display: flex; justify-content: space-between; font: 500 13px var(--mono); color: #fff; text-shadow: 2px 0 rgba(255, 0, 80, .6), -2px 0 rgba(0, 200, 255, .6); z-index: 1; }
.mem-vhs .vhs-date { position: absolute; right: 20px; bottom: 18px; font: 500 13px var(--mono); color: #ffe46b; text-shadow: 1px 1px 0 #000; z-index: 1; }
.mem-phone .mem-frame { background: #050505; padding: 10px; border-radius: 30px; box-shadow: 0 0 0 2px #2a2a2e, 0 24px 50px -18px rgba(0, 0, 0, .9); }
.mem-phone canvas { border-radius: 22px; }
.mem-phone .rec { position: absolute; top: 22px; left: 50%; transform: translateX(-50%); font: 500 11px var(--sans); color: #fff; background: rgba(0, 0, 0, .45); padding: 3px 9px; border-radius: 99px; display: flex; gap: 6px; align-items: center; z-index: 1; }
.mem-phone .rec::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #ff3b30; animation: pulse 1.6s infinite; }

.speeds { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-top: 40px; }
.speed { background: var(--night); padding: 26px 24px; }
.speed-x { font: 500 34px/1 var(--serif); color: var(--gold); display: block; margin-bottom: 12px; }
.speed h3 { font: 600 19px/1.2 var(--serif); margin-bottom: 6px; }
.speed p { font-size: 14.5px; color: var(--muted); margin: 0; }
@media (max-width: 860px) { .speeds { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .speeds { grid-template-columns: 1fr; } }

/* ═══ Voices ═══ */
.voices { padding: clamp(80px, 10vw, 140px) 0; }
.voices-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.ticks { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 12px; }
.ticks li { padding-left: 28px; position: relative; color: var(--ink-2); font-size: 15.5px; }
.ticks li::before { content: "✦"; position: absolute; left: 0; color: var(--rec); }
.letter {
  position: relative;
  background: #fbf5e7 var(--grain);
  border-radius: 6px;
  padding: 26px clamp(18px, 3vw, 34px) 22px;
  box-shadow: 0 1px 0 #fff inset, 0 30px 70px -30px rgba(60, 40, 20, .55), 0 0 0 1px var(--ink-line);
  transform: rotate(.6deg);
}
.letter::before { content: ""; position: absolute; inset: 10px; border: 1px solid rgba(138, 90, 28, .18); border-radius: 3px; pointer-events: none; }
.letter-head { display: grid; gap: 14px; padding-bottom: 16px; border-bottom: 1px solid var(--ink-line); margin-bottom: 18px; }
.letter-who { font: 600 24px/1.1 var(--serif); margin: 0; color: var(--ink); }
.letter-where { font: 400 12px/1.4 var(--mono); color: var(--ink-2); margin: 4px 0 0; }
.lang-switch { display: flex; flex-wrap: wrap; gap: 6px; }
.lang-switch button { border: 1px solid var(--ink-line); background: transparent; color: var(--ink-2); border-radius: 999px; padding: 6px 12px; font: 500 12px/1 var(--sans); cursor: pointer; transition: all .2s; }
.lang-switch button[aria-checked="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.convo { display: grid; gap: 14px; min-height: 330px; }
.msg { max-width: 92%; opacity: 0; transform: translateY(8px); animation: msg .6s var(--ease) forwards; }
@keyframes msg { to { opacity: 1; transform: none; } }
.msg-who { font: 500 10.5px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 6px; }
.msg-body { font: 400 21px/1.4 var(--serif); color: var(--ink); }
.msg-sub { font: italic 400 17px/1.4 var(--serif); color: var(--ink-2); margin-top: 4px; }
.msg-tag { display: inline-block; font: 500 10px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--rec); margin-top: 6px; }
.msg.you { justify-self: end; text-align: right; }
.msg.you .msg-body { font-family: var(--sans); font-size: 16px; background: rgba(43, 32, 22, .06); padding: 10px 14px; border-radius: 14px 14px 4px 14px; display: inline-block; }
.msg.sys { justify-self: center; text-align: center; max-width: 100%; }
.msg.sys .msg-body { font: 500 12px/1.5 var(--mono); color: var(--doc); border: 1px dashed rgba(47, 107, 79, .5); padding: 10px 14px; border-radius: 10px; }
.w { cursor: help; border-bottom: 1px dotted rgba(138, 90, 28, .7); position: relative; }
.w:hover, .w:focus { background: rgba(217, 180, 94, .25); outline: none; }
.w[data-open]::after { content: attr(data-gloss); position: absolute; left: 50%; bottom: calc(100% + 6px); transform: translateX(-50%); white-space: nowrap; background: var(--ink); color: var(--paper); font: 500 12px/1 var(--sans); padding: 6px 9px; border-radius: 6px; z-index: 2; }
.letter-foot { font: 400 12px/1.4 var(--mono); color: var(--ink-2); margin: 18px 0 0; padding-top: 14px; border-top: 1px solid var(--ink-line); }
@media (max-width: 900px) { .voices-grid { grid-template-columns: 1fr; } .letter { transform: none; } }

/* ═══ Science ═══ */
.science { padding: clamp(80px, 10vw, 140px) 0; background: radial-gradient(900px 500px at 50% 100%, rgba(156, 187, 230, .08), transparent 70%), var(--night); }
.sci-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 40px 0 34px; }
.sci-tabs button { border: 1px solid var(--line); background: transparent; border-radius: 999px; padding: 10px 18px; cursor: pointer; font: 500 14px/1 var(--sans); color: var(--muted); transition: all .25s; }
.sci-tabs button:hover { color: var(--text); border-color: rgba(236, 230, 218, .35); }
.sci-tabs button[aria-selected="true"] { background: var(--text); color: var(--night); border-color: var(--text); }
.sci-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(225px, 1fr)); gap: 16px; }
.sci-card {
  position: relative; overflow: hidden;
  border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 22px 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .03), rgba(255, 255, 255, 0));
  opacity: 0; transform: translateY(14px); animation: card .7s var(--ease) forwards; animation-delay: calc(var(--i) * 60ms);
  transition: border-color .3s;
}
.sci-card:hover { border-color: rgba(217, 180, 94, .4); }
.sci-card::after { content: ""; position: absolute; inset: auto -40% -60% auto; width: 200px; height: 200px; background: radial-gradient(circle, rgba(217, 180, 94, .12), transparent 70%); opacity: 0; transition: opacity .4s; }
.sci-card:hover::after { opacity: 1; }
@keyframes card { to { opacity: 1; transform: none; } }
.sci-card svg { width: 30px; height: 30px; margin-bottom: 16px; stroke: var(--gold); fill: none; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.sci-card h3 { font: 600 22px/1.2 var(--serif); margin-bottom: 8px; }
.sci-card p { font-size: 15px; color: var(--muted); margin: 0; }

/* ═══ Trust ═══ */
.trust { padding: clamp(80px, 10vw, 140px) 0; }
.trust-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.tiers { display: grid; gap: 14px; margin: 30px 0; }
.tier { display: grid; grid-template-columns: 150px 1fr; gap: 16px; align-items: start; }
.tier .ev { justify-self: start; }
.tier p { margin: 0; color: var(--ink-2); font-size: 15.5px; }
.classroom { color: var(--ink-2); font-size: 15.5px; padding: 18px 20px; border-left: 3px solid var(--rec); background: rgba(138, 90, 28, .06); }
.classroom strong { color: var(--ink); }
.source-card {
  background: #fffaf0; border-radius: 16px; padding: 26px 26px 20px;
  box-shadow: 0 40px 80px -40px rgba(60, 40, 20, .6), 0 0 0 1px var(--ink-line);
  position: relative;
}
.source-card::before { content: ""; position: absolute; top: -10px; left: 30px; width: 70px; height: 20px; background: rgba(217, 180, 94, .5); transform: rotate(-3deg); }
.sc-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; color: var(--ink-2); margin-bottom: 14px; text-transform: uppercase; }
.source-card h3 { font: 600 28px/1.15 var(--serif); margin-bottom: 10px; color: var(--ink); }
.source-card > p { color: var(--ink-2); font-size: 15.5px; }
.sc-meta { margin: 16px 0; display: grid; gap: 8px; }
.sc-meta div { display: grid; grid-template-columns: 140px 1fr; gap: 10px; font-size: 14px; }
.sc-meta dt { font: 500 11px/1.6 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); }
.sc-meta dd { margin: 0; color: var(--ink); }
.sc-meta .dim { color: #8b7a66; }
.sc-sources { list-style: none; padding: 14px 0 0; margin: 0; border-top: 1px solid var(--ink-line); display: grid; gap: 8px; font-size: 14px; color: var(--ink); }
.sc-sources .mono { color: var(--rec); margin-right: 8px; }
.source-card .sc-note { font: 400 11px/1.5 var(--mono); color: #8b7a66; margin: 14px 0 0; }
@media (max-width: 900px) { .trust-grid { grid-template-columns: 1fr; } .tier { grid-template-columns: 1fr; gap: 6px; } .sc-meta div { grid-template-columns: 1fr; gap: 2px; } }

/* ═══ Eras ═══ */
.eras { padding: clamp(80px, 10vw, 140px) 0; overflow: hidden; }
.era-track {
  display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 50px max(var(--gutter), calc((100vw - var(--maxw)) / 2 + var(--gutter))) 30px;
  scrollbar-width: thin; scrollbar-color: rgba(217, 180, 94, .4) transparent;
}
.era {
  --a: #333; --b: #111;
  flex: none; scroll-snap-align: start;
  width: clamp(270px, 28vw, 340px); min-height: 400px;
  border-radius: 20px; padding: 28px 26px;
  background: radial-gradient(130% 80% at 20% 0%, var(--a), var(--b));
  border: 1px solid rgba(255, 255, 255, .1);
  position: relative; overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .5s var(--ease);
}
.era:hover { transform: translateY(-6px); }
.era::after { content: ""; position: absolute; inset: 0; background: var(--grain); opacity: .35; mix-blend-mode: overlay; pointer-events: none; }
.era-years { font: 500 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .7); }
.era h3 { font: 600 32px/1.05 var(--serif); margin: 14px 0 10px; }
.era-pitch { font: italic 400 21px/1.3 var(--serif); color: rgba(255, 255, 255, .9); }
.era p:last-of-type { color: rgba(255, 255, 255, .72); font-size: 15px; margin-top: auto; }
.era-badge { position: absolute; top: 24px; right: 22px; font: 600 10px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; background: var(--gold); color: #1d1408; padding: 6px 9px; border-radius: 999px; }
.era-origins { --a: #6b4a2a; --b: #1c120b; }
.era-base { --a: #8a5a2a; --b: #20140a; border-color: rgba(217, 180, 94, .5); box-shadow: 0 30px 60px -30px rgba(217, 180, 94, .4); }
.era-machine { --a: #4b4f55; --b: #121418; }
.era-boom { --a: #2d6b6a; --b: #0b1d22; }
.era-changing { --a: #8a4a5d; --b: #1e0f18; }
.era-connected { --a: #3a5aa8; --b: #0c1530; }
.homelands { margin-top: 70px; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding: 40px; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(135deg, rgba(217, 180, 94, .06), transparent 60%); }
.homelands-title { font: 500 36px/1.1 var(--serif); margin-bottom: 14px; }
.homelands p { color: var(--muted); }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; align-content: center; }
.chips li { border: 1px solid var(--line); border-radius: 999px; padding: 10px 16px; font: 500 14px/1 var(--sans); background: rgba(255, 255, 255, .02); }
@media (max-width: 860px) { .homelands { grid-template-columns: 1fr; padding: 26px; } }

/* ═══ Platforms ═══ */
.platforms { padding: clamp(80px, 10vw, 140px) 0; background: linear-gradient(180deg, var(--night), #0c1020); }
.plat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.never { margin: 28px 0; padding: 20px 22px; border: 1px solid rgba(127, 209, 166, .3); border-radius: var(--radius); background: rgba(127, 209, 166, .04); }
.never .mono { color: #7fd1a6; text-transform: uppercase; letter-spacing: .14em; margin-bottom: 12px; }
.never ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; }
.never li { font: 500 19px/1.3 var(--serif); }
.never li::before { content: "◆ "; color: #7fd1a6; font-size: 11px; vertical-align: 2px; }
.tuner { border: 1px solid var(--line); border-radius: 22px; padding: clamp(18px, 3vw, 30px); background: linear-gradient(180deg, rgba(255, 255, 255, .03), rgba(255, 255, 255, .005)); }
.tuner-devices { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 26px; }
.dev { border: 1px solid var(--line); background: transparent; border-radius: 12px; padding: 12px 6px 10px; cursor: pointer; display: grid; justify-items: center; gap: 8px; font: 500 12px/1.2 var(--sans); color: var(--muted); transition: all .25s; text-align: center; }
.dev svg { width: 30px; height: 30px; stroke: currentColor; fill: none; stroke-width: 1.4; stroke-linejoin: round; stroke-linecap: round; }
.dev:hover { color: var(--text); border-color: rgba(236, 230, 218, .3); }
.dev[aria-checked="true"] { color: var(--night); background: var(--gold); border-color: var(--gold); }
.tier-name { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 18px; }
.tier-name strong { font: 600 26px/1 var(--serif); }
.tier-name span { font: 500 12px/1 var(--mono); color: var(--gold); letter-spacing: .08em; }
.bar { display: grid; grid-template-columns: 170px 1fr; align-items: center; gap: 14px; margin-bottom: 12px; font-size: 14px; color: var(--muted); }
.bar-track { height: 8px; border-radius: 99px; background: rgba(255, 255, 255, .06); overflow: hidden; }
.bar-fill { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--gold-lo), var(--gold-hi)); width: var(--v); transition: width .8s var(--ease); }
.bar-val { grid-column: 2; font: 400 11.5px/1.3 var(--mono); color: var(--dim); margin-top: -6px; }
.tuner-note { margin: 18px 0 0; }
@media (max-width: 900px) { .plat-grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .tuner-devices { grid-template-columns: repeat(2, 1fr); } .bar { grid-template-columns: 1fr; gap: 6px; } .bar-val { grid-column: 1; margin-top: 0; } }

/* ═══ Families ═══ */
.families { padding: clamp(80px, 10vw, 130px) 0; }
.fam-grid { display: grid; gap: 40px; }
.fam-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 40px); }
.fam-cols h3 { font: 600 26px/1.15 var(--serif); margin-bottom: 10px; color: var(--ink); padding-top: 18px; border-top: 2px solid var(--ink); }
.fam-cols p { color: var(--ink-2); font-size: 15.5px; }
@media (max-width: 860px) { .fam-cols { grid-template-columns: 1fr; } }

/* ═══ FAQ ═══ */
.faq { padding: clamp(80px, 10vw, 130px) 0; }
.faq .section-title { margin-bottom: 40px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 40px 22px 0; font: 500 23px/1.3 var(--serif); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 18px; font: 300 28px/1 var(--sans); color: var(--gold); transition: transform .3s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding: 0 40px 22px 0; margin: 0; }

/* ═══ Join ═══ */
.join { position: relative; padding: clamp(110px, 14vw, 200px) 0; overflow: hidden; isolation: isolate; background: radial-gradient(800px 500px at 50% 110%, rgba(224, 138, 76, .22), transparent 70%), radial-gradient(1200px 600px at 50% 120%, rgba(80, 60, 140, .3), transparent 70%), #070912; }
.join-stars { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.join-mark { width: clamp(200px, 24vw, 260px); height: auto; margin: 0 auto 26px; filter: drop-shadow(0 0 40px rgba(217, 180, 94, .25)); }
.join-title { font: 500 clamp(44px, 7vw, 96px)/1 var(--serif); margin-bottom: 24px; padding-bottom: .12em; text-wrap: balance; background: linear-gradient(180deg, #fff6dc, var(--gold-hi) 50%, var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.platform-line { margin-top: 40px; color: var(--muted); letter-spacing: .14em; text-transform: uppercase; font-size: 11.5px; }

/* ═══ Footer ═══ */
.footer { border-top: 1px solid var(--line); padding: 44px 0 calc(44px + env(safe-area-inset-bottom)); background: #06070d; }
.footer-grid { display: grid; grid-template-columns: auto 1fr; gap: 24px 60px; align-items: start; }
.footer nav { display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: flex-end; }
.footer nav a { text-decoration: none; color: var(--muted); font-size: 14px; }
.footer nav a:hover { color: var(--text); }
.footer .brand { margin-bottom: 10px; }
.credits { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; padding-top: 20px; border-top: 1px solid var(--line); }
.credits p { flex: 1 1 320px; margin: 0; }
.studio-logo { flex: none; display: block; opacity: .85; transition: opacity .2s; }
.studio-logo:hover, .studio-logo:focus-visible { opacity: 1; }
.studio-logo img { display: block; width: auto; height: 32px; }
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; } .footer nav { justify-content: flex-start; } }

/* ═══ Subpages (press, 404) ═══ */
.page-hero { padding: 150px 0 60px; background: radial-gradient(1000px 500px at 30% 0%, rgba(217, 180, 94, .12), transparent 70%), var(--night); }
.page-hero h1 { font: 500 clamp(48px, 8vw, 96px)/1 var(--serif); margin-bottom: 18px; }
.press-body { padding: 40px 0 120px; }
.press-grid { display: grid; grid-template-columns: 280px 1fr; gap: 60px; }
.press-toc { position: sticky; top: 100px; align-self: start; display: grid; gap: 10px; }
.press-toc a { color: var(--muted); text-decoration: none; font-size: 14px; }
.press-toc a:hover { color: var(--gold); }
.press-sec { padding: 0 0 56px; margin-bottom: 56px; border-bottom: 1px solid var(--line); }
.press-sec h2 { font: 500 40px/1.1 var(--serif); margin-bottom: 20px; }
.press-sec h3 { font: 600 22px/1.2 var(--serif); margin: 26px 0 8px; }
.press-sec p, .press-sec li { color: var(--muted); }
.press-sec blockquote { margin: 0; padding: 18px 22px; border-left: 3px solid var(--gold); background: rgba(255, 255, 255, .02); color: var(--text); font: 400 20px/1.5 var(--serif); }
.facts { display: grid; grid-template-columns: 180px 1fr; gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.facts dt, .facts dd { margin: 0; padding: 13px 18px; border-bottom: 1px solid var(--line); }
.facts dt { font: 500 11.5px/1.6 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--gold); background: rgba(255, 255, 255, .02); }
.facts dd { color: var(--text); }
.facts dt:last-of-type, .facts dd:last-of-type { border-bottom: 0; }
.assets { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.asset { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-decoration: none; display: block; transition: border-color .3s; }
.asset:hover { border-color: var(--gold); }
.asset-img { aspect-ratio: 16/10; display: grid; place-items: center; background: #0d1122; }
.asset-img img { max-height: 70%; width: auto; }
.asset-img img.cover { width: 100%; height: 100%; max-height: none; object-fit: cover; }
.asset span { display: block; padding: 12px 14px; font-size: 14px; color: var(--muted); }
@media (max-width: 860px) { .press-grid { grid-template-columns: 1fr; } .press-toc { position: static; grid-auto-flow: column; overflow-x: auto; } .facts { grid-template-columns: 1fr; } .facts dt { border-bottom: 0; padding-bottom: 2px; } }

.lost { min-height: 100vh; min-height: 100svh; display: grid; place-items: center; text-align: center; position: relative; overflow: hidden; isolation: isolate; padding: 100px var(--gutter); }
.lost canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.lost h1 { font: 500 clamp(64px, 12vw, 160px)/.9 var(--serif); padding-bottom: .16em; margin-top: 0; background: linear-gradient(180deg, #fff6dc, var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 18px; }
.lost p { color: var(--muted); max-width: 520px; margin: 0 auto 28px; font-size: 18px; }
.tl-sources { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 4px; font-size: 14px; }
.tl-sources a { color: var(--sky); text-decoration: none; border-bottom: 1px solid rgba(156, 187, 230, .35); }
.tl-sources a:hover { color: var(--text); }
.tl-sources .dim { margin-left: 6px; }

/* Two starts */
.starts { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 6px 0 40px; }
.start { position: relative; padding: 24px 24px 22px; border-radius: 16px; background: rgba(255, 250, 238, .7); box-shadow: 0 0 0 1px var(--ink-line), 0 24px 50px -36px rgba(60, 40, 20, .5); display: flex; flex-direction: column; }
.start-k { font: 500 10.5px/1.3 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--rec); margin-bottom: 8px; }
.start h3 { font: 600 24px/1.15 var(--serif); color: var(--ink); margin-bottom: 8px; }
.start p { color: var(--ink-2); font-size: 15.5px; }
.start-go { margin-top: auto; align-self: flex-start; font: 600 14px/1 var(--sans); color: var(--ink); text-decoration: none; border-bottom: 1.5px solid var(--rec); padding-bottom: 3px; }
.start-go:hover { color: var(--rec); }
@media (max-width: 760px) { .starts { grid-template-columns: 1fr; } }