:root{
  --bg:#07090f;
  --bg2:#0b1020;
  --surface:rgba(255,255,255,.08);
  --surface2:rgba(255,255,255,.12);
  --stroke:rgba(255,255,255,.16);
  --text:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.70);
  --muted2:rgba(255,255,255,.55);
  --shadow:0 18px 60px rgba(0,0,0,.55);
  --r:18px;
  --r2:26px;
  --max:1120px;
  --acc1:#8bf3ff;
  --acc2:#9b7bff;
  --acc3:#ff5bd6;
}

:root[data-theme="light"]{
  --bg:#f6f8ff;
  --bg2:#eef2ff;
  --surface:rgba(0,0,0,.05);
  --surface2:rgba(0,0,0,.07);
  --stroke:rgba(0,0,0,.12);
  --text:rgba(0,0,0,.90);
  --muted:rgba(0,0,0,.66);
  --muted2:rgba(0,0,0,.52);
  --shadow:0 18px 60px rgba(0,0,0,.16);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Manrope,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 18% 10%, rgba(155,123,255,.18), transparent 60%),
    radial-gradient(900px 600px at 82% 28%, rgba(139,243,255,.14), transparent 55%),
    radial-gradient(1200px 700px at 55% 82%, rgba(255,91,214,.12), transparent 60%),
    linear-gradient(180deg, var(--bg), #05060a 55%, #04050a);
  overflow-x:hidden;
}

:root[data-theme="light"] body{
  background:
    radial-gradient(1200px 700px at 18% 10%, rgba(155,123,255,.14), transparent 60%),
    radial-gradient(900px 600px at 82% 28%, rgba(139,243,255,.12), transparent 55%),
    radial-gradient(1200px 700px at 55% 82%, rgba(255,91,214,.10), transparent 60%),
    linear-gradient(180deg, var(--bg), #f3f6ff 55%, #ffffff);
}

a{color:inherit;text-decoration:none}
.container{width:min(var(--max), calc(100% - 40px)); margin:0 auto}

.noise{
  position:fixed; inset:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.22'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
  opacity:.38;
  pointer-events:none;
  z-index:0;
}

:root[data-theme="light"] .noise{opacity:.18}

.glow{
  position:fixed; inset:-20%;
  background:
    radial-gradient(circle at 30% 20%, rgba(139,243,255,.10), transparent 55%),
    radial-gradient(circle at 70% 30%, rgba(155,123,255,.10), transparent 58%),
    radial-gradient(circle at 55% 70%, rgba(255,91,214,.08), transparent 60%);
  filter:blur(18px);
  pointer-events:none;
  z-index:0;
}

.cursorGlow{
  position:fixed;
  width:520px; height:520px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(139,243,255,.14), rgba(155,123,255,.10), transparent 60%);
  filter:blur(10px);
  transform:translate(-50%,-50%);
  pointer-events:none;
  opacity:.0;
  z-index:0;
  transition:opacity .25s ease;
}

.topbar{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(18px);
  background: linear-gradient(180deg, rgba(10,12,20,.86), rgba(10,12,20,.58));
  border-bottom:1px solid rgba(255,255,255,.10);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:14px 18px;
}

:root[data-theme="light"] .topbar{
  background: linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.66));
  border-bottom:1px solid rgba(0,0,0,.10);
}

.brand{display:flex; align-items:center; gap:10px}
.brandMark{
  width:34px; height:34px;
  border-radius:12px;
  background:
    radial-gradient(circle at 30% 30%, rgba(139,243,255,.90), transparent 55%),
    radial-gradient(circle at 70% 65%, rgba(155,123,255,.80), transparent 58%),
    radial-gradient(circle at 40% 80%, rgba(255,91,214,.60), transparent 65%),
    rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16);
  box-shadow:0 10px 30px rgba(0,0,0,.35);
}
:root[data-theme="light"] .brandMark{border:1px solid rgba(0,0,0,.12); box-shadow:0 10px 30px rgba(0,0,0,.12)}
.brandText{font-weight:800; letter-spacing:.2px}

.nav{display:flex; gap:14px; align-items:center}
.nav a{
  font-size:14px;
  color:var(--muted);
  padding:8px 10px;
  border-radius:12px;
  border:1px solid transparent;
  transition:transform .15s ease, border-color .15s ease, background .15s ease, color .15s ease;
}
.nav a:hover{
  color:var(--text);
  border-color:var(--stroke);
  background:var(--surface);
  transform:translateY(-1px);
}

.topActions{display:flex; gap:10px; align-items:center}
.btn{
  appearance:none;
  border:1px solid var(--stroke);
  background:linear-gradient(180deg, var(--surface2), var(--surface));
  color:var(--text);
  padding:10px 12px;
  border-radius:14px;
  font-weight:800;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:transform .15s ease, border-color .15s ease, background .15s ease;
  box-shadow:var(--shadow);
}
.btn:hover{
  transform:translateY(-1px);
  border-color:rgba(139,243,255,.35);
  background:linear-gradient(180deg, rgba(139,243,255,.14), var(--surface));
}
.btn:active{transform:translateY(0)}
.btn.small{padding:9px 11px; border-radius:13px}
.btn.ghost{background:var(--surface); box-shadow:none}
.ico{opacity:.95}

.burger{
  display:none;
  width:44px; height:44px;
  border-radius:14px;
  border:1px solid var(--stroke);
  background:var(--surface);
  cursor:pointer;
}
.burger span{
  display:block;
  width:18px;
  height:2px;
  background:var(--text);
  margin:4px auto;
  border-radius:999px;
}

.hero{position:relative; padding:72px 0 46px; z-index:1}
.heroBg{position:absolute; inset:0; overflow:hidden; z-index:-1}
.heroGrid{
  position:absolute; inset:-20%;
  background:
    linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px);
  background-size: 56px 56px;
  transform:skewY(-6deg);
  opacity:.14;
}
:root[data-theme="light"] .heroGrid{
  background:
    linear-gradient(rgba(0,0,0,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,.08) 1px, transparent 1px);
  opacity:.08;
}
.heroHalo{
  position:absolute; inset:-30%;
  background:
    radial-gradient(circle at 15% 15%, rgba(139,243,255,.16), transparent 55%),
    radial-gradient(circle at 80% 22%, rgba(155,123,255,.14), transparent 60%),
    radial-gradient(circle at 50% 85%, rgba(255,91,214,.12), transparent 62%);
  filter:blur(10px);
}
.heroSweep{
  position:absolute;
  width:900px; height:900px;
  left:-240px; top:-420px;
  background:conic-gradient(from 220deg, transparent 0 40%, rgba(139,243,255,.15) 55%, rgba(155,123,255,.12) 65%, transparent 80%);
  filter:blur(14px);
  opacity:.85;
  animation:sweep 12s linear infinite;
}
@keyframes sweep{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
.heroInk{
  position:absolute; inset:0;
  background:radial-gradient(900px 450px at 30% 20%, rgba(0,0,0,.00), rgba(0,0,0,.18) 60%, rgba(0,0,0,.40));
}
:root[data-theme="light"] .heroInk{
  background:radial-gradient(900px 450px at 30% 20%, rgba(255,255,255,.00), rgba(255,255,255,.08) 60%, rgba(255,255,255,.22));
}

.heroInner{
  display:grid;
  grid-template-columns: 1.3fr .9fr;
  gap:34px;
  align-items:start;
}

.kicker{display:flex; align-items:center; gap:10px; margin-bottom:12px}
.pill{
  font-size:12px;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid var(--stroke);
  background:var(--surface);
  color:var(--text);
}
.dot{
  width:5px; height:5px; border-radius:50%;
  background:rgba(139,243,255,.95);
  box-shadow:0 0 20px rgba(139,243,255,.45);
}
.muted{color:var(--muted); font-size:13px}

.title{
  font-size: clamp(34px, 4.2vw, 56px);
  line-height:1.02;
  letter-spacing:-.8px;
  margin:0 0 14px;
}
.titleAccent{
  background:linear-gradient(90deg, rgba(139,243,255,.95), rgba(155,123,255,.95), rgba(255,91,214,.95));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.lead{
  margin:0 0 18px;
  font-size:16px;
  line-height:1.65;
  color:var(--muted);
  max-width:62ch;
}

.heroStats{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:12px;
  margin:18px 0 18px;
}
.stat{
  border:1px solid var(--stroke);
  background:linear-gradient(180deg, var(--surface2), var(--surface));
  border-radius:16px;
  padding:12px 12px 11px;
}
.statN{font-weight:900; font-size:16px; color:var(--text)}
.statL{font-size:12px; color:var(--muted2); margin-top:4px; line-height:1.35}

.heroCtas{display:flex; gap:10px; flex-wrap:wrap; margin-top:6px}

.scrollHint{
  margin-top:34px;
  display:flex;
  justify-content:center;
  align-items:center;
  gap:10px;
  opacity:.78;
}
.mouse{
  width:22px; height:32px;
  border-radius:999px;
  border:1px solid var(--stroke);
  position:relative;
}
.mouse:after{
  content:"";
  position:absolute; left:50%; top:8px;
  width:3px; height:6px;
  border-radius:99px;
  background:var(--text);
  transform:translateX(-50%);
  animation:wheel 1.2s ease-in-out infinite;
}
@keyframes wheel{
  0%{opacity:.1; transform:translate(-50%,0)}
  50%{opacity:.9; transform:translate(-50%,6px)}
  100%{opacity:.1; transform:translate(-50%,0)}
}
.scrollText{font-size:12px; color:var(--muted2); letter-spacing:.2px}

.card{
  border:1px solid var(--stroke);
  background:linear-gradient(180deg, var(--surface2), var(--surface));
  border-radius:var(--r2);
  box-shadow:var(--shadow);
}

.identity{padding:16px}
.idTop{display:flex; align-items:center; gap:10px; margin-bottom:12px}
.idBadge{
  font-size:12px;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid var(--stroke);
  background:var(--surface);
  color:var(--text);
  white-space:nowrap;
}
.idLine{
  height:1px; flex:1;
  background:linear-gradient(90deg, rgba(255,255,255,.0), rgba(255,255,255,.18), rgba(255,255,255,.0));
}
:root[data-theme="light"] .idLine{
  background:linear-gradient(90deg, rgba(0,0,0,.0), rgba(0,0,0,.14), rgba(0,0,0,.0));
}
.idBody{padding:4px 6px 8px}
.idName{font-weight:900; font-size:20px; letter-spacing:.2px}
.idMeta{margin-top:6px; color:var(--muted2); font-size:13px}
.sep{margin:0 6px; opacity:.65}

.idBlocks{margin-top:12px; display:grid; gap:10px}
.idBlock{
  padding:10px 12px;
  border-radius:16px;
  border:1px solid var(--stroke);
  background:rgba(0,0,0,.18);
}
:root[data-theme="light"] .idBlock{background:rgba(255,255,255,.70)}
.idBlock .k{font-size:12px; color:var(--muted2)}
.idBlock .v{margin-top:4px; font-weight:800; color:var(--text); line-height:1.35}

.idQuote{
  margin-top:12px;
  padding:12px;
  border-radius:18px;
  border:1px solid var(--stroke);
  background:
    radial-gradient(circle at 20% 0%, rgba(139,243,255,.12), transparent 55%),
    rgba(0,0,0,.16);
  position:relative;
  overflow:hidden;
}
:root[data-theme="light"] .idQuote{
  background:
    radial-gradient(circle at 20% 0%, rgba(139,243,255,.10), transparent 55%),
    rgba(255,255,255,.78);
}
.qMark{
  position:absolute;
  left:10px;
  top:-18px;
  font-size:72px;
  opacity:.18;
  font-weight:900;
}
.qText{position:relative; font-size:14px; line-height:1.6; color:var(--text)}

.floating{
  margin-top:12px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}
.floatItem{
  border:1px solid var(--stroke);
  background:var(--surface);
  border-radius:18px;
  padding:12px;
}
.fiN{font-weight:900; color:var(--text)}
.fiL{font-size:12px; color:var(--muted2); margin-top:4px}

.section{padding:48px 0; position:relative; z-index:1}
.sectionHead{margin-bottom:18px}
.sectionHead h2{
  margin:0 0 8px;
  font-size:26px;
  letter-spacing:-.4px;
  color:var(--text);
}
.sectionHead p{
  margin:0;
  color:var(--muted);
  line-height:1.6;
  max-width:70ch;
}

.bioGrid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:14px;
}
.bioGrid .card{padding:16px}
.cardTag{
  font-size:12px;
  display:inline-flex;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid var(--stroke);
  background:var(--surface);
  color:var(--text);
}
.card h3{margin:10px 0 8px; font-size:16px; color:var(--text)}
.card p{margin:0; color:var(--muted); line-height:1.65; font-size:14px}

.timeline{
  position:relative;
  display:grid;
  gap:12px;
  padding:16px 0;
}
.tLine{
  position:absolute;
  left:20px;
  top:0;
  bottom:0;
  width:1px;
  background:linear-gradient(180deg, rgba(255,255,255,.0), rgba(255,255,255,.22), rgba(255,255,255,.0));
}
:root[data-theme="light"] .tLine{
  background:linear-gradient(180deg, rgba(0,0,0,.0), rgba(0,0,0,.18), rgba(0,0,0,.0));
}
.tItem{position:relative; padding-left:56px}
.tDot{
  position:absolute;
  left:14px;
  top:24px;
  width:14px; height:14px;
  border-radius:50%;
  background:radial-gradient(circle at 35% 35%, rgba(139,243,255,.95), rgba(155,123,255,.78));
  box-shadow:0 0 24px rgba(139,243,255,.24);
  border:1px solid var(--stroke);
}
.tCard{padding:14px 16px}
.tYear{font-weight:900; color:var(--text)}
.tTitle{margin-top:6px; font-weight:900; color:var(--text)}
.tText{margin-top:6px; color:var(--muted); line-height:1.6; font-size:14px}

.legacyGrid{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap:14px;
}
.legacyGrid .card{padding:16px}

.sources{padding:14px; display:grid; gap:10px}
.sources a{
  padding:12px;
  border-radius:16px;
  border:1px solid var(--stroke);
  background:var(--surface);
  color:var(--text);
  transition:transform .15s ease, border-color .15s ease, background .15s ease;
}
.sources a:hover{
  transform:translateY(-1px);
  border-color:rgba(139,243,255,.30);
  background:linear-gradient(180deg, rgba(139,243,255,.12), var(--surface));
}

.footer{margin-top:18px}
.footerLine{
  height:1px;
  background:linear-gradient(90deg, rgba(255,255,255,.0), rgba(255,255,255,.18), rgba(255,255,255,.0));
}
:root[data-theme="light"] .footerLine{
  background:linear-gradient(90deg, rgba(0,0,0,.0), rgba(0,0,0,.14), rgba(0,0,0,.0));
}
.footerText{margin-top:14px; color:var(--muted2); font-size:13px; padding-bottom:22px}

@media (max-width: 980px){
  .heroInner{grid-template-columns:1fr; gap:18px}
  .heroStats{grid-template-columns:1fr; gap:10px}
  .floating{grid-template-columns:1fr 1fr}
  .bioGrid{grid-template-columns:1fr; gap:12px}
  .legacyGrid{grid-template-columns:1fr; gap:12px}
  .nav{display:none}
  .topActions{display:none}
  .burger{display:block}
}

@media (prefers-reduced-motion: reduce){
  .heroSweep{animation:none}
  .mouse:after{animation:none}
}