:root{
  --bg:#070b18;
  --bg2:#0b1022;
  --panel:#10162b;
  --panel2:#141b34;
  --text:#eef2ff;
  --muted:#aab4d0;
  --line:rgba(255,255,255,.10);
  --cyan:#55e7ff;
  --violet:#9b7cff;
  --pink:#f46dba;
  --gold:#f3c969;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(circle at 15% 10%,rgba(85,231,255,.07),transparent 28rem),
    radial-gradient(circle at 85% 25%,rgba(155,124,255,.08),transparent 30rem),
    var(--bg);
  color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.65;
}
a{color:inherit;text-decoration:none}
.wrap{width:min(calc(100% - 40px),var(--max));margin:auto}
.site-header{
  position:sticky;top:0;z-index:20;
  background:rgba(7,11,24,.82);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.nav{height:70px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{font-weight:800;letter-spacing:.02em}
.brand span{color:var(--cyan);margin:0 5px}
nav{display:flex;align-items:center;gap:20px;font-size:.9rem;color:var(--muted)}
nav a:hover{color:var(--text)}
.nav-button{border:1px solid var(--line);padding:8px 14px;border-radius:999px;color:var(--text)}
.hero{
  position:relative;overflow:hidden;min-height:720px;
  display:flex;align-items:center;
  background:
    linear-gradient(90deg,rgba(7,11,24,.98),rgba(7,11,24,.78) 48%,rgba(7,11,24,.93)),
    radial-gradient(circle at 72% 38%,rgba(155,124,255,.20),transparent 26rem),
    radial-gradient(circle at 85% 70%,rgba(85,231,255,.13),transparent 24rem);
}
.hero-grid{
  position:absolute;inset:0;opacity:.22;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:55px 55px;
  mask-image:linear-gradient(to bottom,black,transparent);
}
.orb{position:absolute;border-radius:50%;filter:blur(3px);pointer-events:none}
.orb-a{width:360px;height:360px;right:8%;top:18%;background:radial-gradient(circle,rgba(155,124,255,.22),transparent 68%)}
.orb-b{width:280px;height:280px;right:25%;bottom:5%;background:radial-gradient(circle,rgba(85,231,255,.16),transparent 68%)}
.hero-inner{position:relative;z-index:2;padding:110px 0}
.eyebrow{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--cyan);font-weight:800}
h1{font-size:clamp(4rem,10vw,8.5rem);line-height:.92;letter-spacing:-.065em;margin:18px 0 15px}
h1 span{
  background:linear-gradient(100deg,var(--cyan),var(--violet),var(--pink));
  -webkit-background-clip:text;background-clip:text;color:transparent
}
.hero-title{font-size:clamp(1.5rem,3vw,2.5rem);font-weight:700;margin:0 0 18px}
.hero-copy{max-width:720px;font-size:1.12rem;color:var(--muted)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.button{display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;border-radius:999px;border:1px solid var(--line);font-weight:750}
.button.primary{background:linear-gradient(100deg,var(--cyan),var(--violet));color:#07101b;border:0}
.button.ghost{background:rgba(255,255,255,.03)}
.button:hover{transform:translateY(-1px)}
.hero-tags{display:flex;gap:9px;flex-wrap:wrap;margin-top:38px}
.hero-tags span,.integrations span{
  padding:7px 12px;border:1px solid var(--line);border-radius:999px;color:var(--muted);background:rgba(255,255,255,.025)
}
.section{padding:110px 0}
.section-dark{background:linear-gradient(180deg,#080d1d,#0c1225)}
.section-heading{max-width:760px;margin-bottom:50px}
.section-heading.center{text-align:center;margin-left:auto;margin-right:auto}
h2{font-size:clamp(2.3rem,5vw,4.3rem);line-height:1.02;letter-spacing:-.045em;margin:14px 0 18px}
.section-heading p{color:var(--muted);font-size:1.05rem}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{
  background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.018));
  border:1px solid var(--line);border-radius:20px;padding:27px;min-height:230px;
}
.card:hover{border-color:rgba(85,231,255,.28);transform:translateY(-2px)}
.icon{font-size:1.7rem;margin-bottom:22px}
.card h3{margin:0 0 10px;font-size:1.15rem}
.card p{color:var(--muted);margin:0}
.architecture{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:900px;margin:50px auto 30px}
.arch-column{border:1px solid var(--line);background:rgba(255,255,255,.025);border-radius:20px;padding:15px}
.arch-label{color:var(--cyan);font-size:.75rem;font-weight:800;letter-spacing:.18em;padding:8px 10px 15px}
.arch-item{padding:12px;border-top:1px solid var(--line);color:#d9e0f5}
.core-line{display:flex;align-items:center;gap:15px;max-width:900px;margin:auto;color:var(--gold);font-size:.72rem;letter-spacing:.18em}
.core-line span{height:1px;background:var(--line);flex:1}
.integrations{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:22px}
.timeline{position:relative;max-width:850px;margin:auto;border-left:1px solid rgba(85,231,255,.25)}
.timeline-item{position:relative;padding:0 0 30px 40px;display:grid;grid-template-columns:65px 1fr;column-gap:12px}
.timeline-item:before{content:"";position:absolute;left:-5px;top:6px;width:9px;height:9px;border-radius:50%;background:#29304b;border:2px solid var(--bg)}
.timeline-item.active:before{background:var(--cyan);box-shadow:0 0 18px rgba(85,231,255,.7)}
.timeline-item.future:before{background:var(--violet)}
.timeline-item b{color:var(--cyan)}
.timeline-item span{font-weight:800}
.timeline-item small{grid-column:2;color:var(--muted);margin-top:4px}
.benchmark-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:1000px;margin:auto}
.metric{padding:28px 18px;text-align:center;border:1px solid var(--line);background:rgba(255,255,255,.025);border-radius:18px}
.metric strong{display:block;font-size:2rem;line-height:1.1;background:linear-gradient(100deg,var(--cyan),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.metric span{display:block;color:var(--muted);font-size:.85rem;margin-top:8px}
.benchmark-note{text-align:center;color:var(--muted);margin-top:22px}
code{color:var(--gold)}
.philosophy{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:start}
.philosophy h2 span{color:var(--violet)}
.principles{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.principles article{border-top:1px solid var(--line);padding-top:16px}
.principles b{font-size:1.05rem}
.principles p{color:var(--muted);margin:7px 0 0}
.roadmap{background:radial-gradient(circle at 50% 40%,rgba(155,124,255,.08),transparent 30rem)}
.next-card{
  max-width:800px;margin:auto;padding:30px;
  border:1px solid rgba(155,124,255,.28);border-radius:24px;
  display:flex;gap:28px;align-items:center;
  background:linear-gradient(135deg,rgba(155,124,255,.10),rgba(85,231,255,.035));
}
.next-code{font-size:2.2rem;font-weight:900;color:var(--violet)}
.next-card h3{font-size:1.5rem;margin:0 0 7px}
.next-card p{color:var(--muted);margin:0}
.cta{padding:115px 0;background:linear-gradient(120deg,#0c1023,#15102c,#071822);text-align:center}
.cta h2{max-width:900px;margin:15px auto}
.cta .hero-actions{justify-content:center}
.footer{border-top:1px solid var(--line);padding:26px 0;color:var(--muted);font-size:.82rem}
.footer .wrap{display:flex;justify-content:space-between;gap:20px}
@media(max-width:900px){
  nav a:not(.nav-button){display:none}
  .pillars{grid-template-columns:repeat(2,1fr)}
  .architecture{grid-template-columns:1fr}
  .benchmark-grid{grid-template-columns:repeat(2,1fr)}
  .philosophy{grid-template-columns:1fr;gap:45px}
}
@media(max-width:600px){
  .wrap{width:min(calc(100% - 28px),var(--max))}
  .hero{min-height:650px}
  .hero-inner{padding:85px 0}
  h1{font-size:4.1rem}
  .pillars{grid-template-columns:1fr}
  .benchmark-grid{grid-template-columns:1fr 1fr}
  .principles{grid-template-columns:1fr}
  .footer .wrap{flex-direction:column}
  .next-card{align-items:flex-start}
}