*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0B0F1A;--bg-2:#11162a;--text:#FFFAF0;--text-dim:#a0aec0;
  --primary:#7c3aed;--primary-2:#06b6d4;--accent:#f59e0b;
  --border:rgba(255,255,255,.08);
}
body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"SF Pro Display",sans-serif;line-height:1.6;min-height:100vh}
.nav{display:flex;justify-content:space-between;align-items:center;padding:20px 32px;border-bottom:1px solid var(--border);position:sticky;top:0;background:rgba(11,15,26,.85);backdrop-filter:blur(12px);z-index:100}
.nav .brand{font-size:22px;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--primary-2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-decoration:none}
.nav-links{display:flex;gap:24px;align-items:center}
.nav-links a{color:var(--text-dim);text-decoration:none;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--text)}
.btn{padding:10px 20px;border-radius:8px;font-weight:600;text-decoration:none;display:inline-block;transition:all .2s}
.btn-primary{background:var(--primary);color:white}
.btn-primary:hover{background:#6d28d9;transform:translateY(-1px)}
.btn-secondary{border:1px solid var(--border);color:var(--text)}
main{max-width:1200px;margin:0 auto;padding:60px 32px}
.hero{text-align:center;padding:80px 0}
.hero h1{font-size:clamp(36px,6vw,64px);font-weight:800;margin-bottom:20px;background:linear-gradient(135deg,var(--primary),var(--primary-2));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero p{font-size:20px;color:var(--text-dim);max-width:680px;margin:0 auto 32px}
.cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin:60px 0}
.feature{background:var(--bg-2);border:1px solid var(--border);border-radius:16px;padding:28px;transition:all .2s}
.feature:hover{border-color:var(--primary);transform:translateY(-2px)}
.feature h3{margin-bottom:8px;font-size:20px}
.models-grid{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}
.model{background:var(--bg-2);border:1px solid var(--border);padding:6px 14px;border-radius:6px;font-family:monospace;font-size:14px;color:var(--accent)}
.code-block{background:#0a0e1a;border:1px solid var(--border);border-radius:8px;padding:20px;font-family:monospace;font-size:14px;overflow-x:auto;color:var(--primary-2);white-space:pre}
section{margin:80px 0}
section h2{font-size:32px;margin-bottom:24px;text-align:center}
footer{text-align:center;padding:40px 32px;border-top:1px solid var(--border);color:var(--text-dim);margin-top:80px}
footer a{color:var(--primary-2);text-decoration:none}
@media (max-width:768px){.nav-links a:not(.btn){display:none}}