:root{
  --bg:#0b0b12;
  --panel:#121223;
  --glass:rgba(255,255,255,0.06);
  --text:#eaf0ff;
  --muted:#b7c0d6;
  --accent:#6ee7ff;
  --accent2:#6a5cff;
  --ring:rgba(255,255,255,0.08);
  --ok:#5cff9a;
  --warn:#ffd166;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background: radial-gradient(1200px 600px at 50% -10%, rgba(106,92,255,0.12), transparent 60%),
              radial-gradient(800px 400px at 100% 10%, rgba(110,231,255,0.12), transparent 60%),
              var(--bg);
  color:var(--text);
  font:16px/1.6 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, "Helvetica Neue", Arial, "Apple Color Emoji","Segoe UI Emoji";
}
a{color:var(--accent)}
.container{max-width:1140px;margin:0 auto;padding:0 20px}
.nav{
  position:sticky; top:0; z-index:20;
  backdrop-filter: blur(10px);
  background:linear-gradient(180deg, rgba(10,10,20,0.85), rgba(10,10,20,0.55));
  border-bottom:1px solid var(--ring);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;font-weight:700;letter-spacing:.3px}
.badge{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
       background:linear-gradient(135deg,var(--accent),var(--accent2)); color:#0b0b12; font-weight:900}
.nav a{color:var(--text);opacity:.85;text-decoration:none;margin-left:16px}
.nav a:hover{opacity:1}
.hero{padding:80px 0}
.h1{font-size:44px;line-height:1.1;margin:10px 0 6px}
.sub{color:var(--muted);max-width:740px}
.cta{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap}
.btn{padding:10px 16px;border-radius:12px;border:1px solid var(--ring);background:var(--panel);color:var(--text);text-decoration:none}
.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#0b0b12;border:none}
.grid{display:grid;gap:16px}
.cards{grid-template-columns:repeat(1,1fr)}
@media(min-width:720px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{border:1px solid var(--ring);background:rgba(255,255,255,0.03);border-radius:18px;padding:18px}
.card h3{margin:0 0 4px}
.kicker{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.section{padding:56px 0}
.code{position:relative;border:1px solid var(--ring);background:#0c0c17;border-radius:14px;padding:14px;overflow:auto}
.code pre{margin:0;font-family:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,"Liberation Mono","Courier New",monospace;font-size:13px;line-height:1.5;color:#d9e0ff}
.tag{display:inline-block;padding:2px 8px;border:1px solid var(--ring);border-radius:999px;font-size:12px;color:var(--muted);margin-right:6px}
.table{width:100%;border-collapse:separate;border-spacing:0 8px}
.table td,.table th{padding:10px 12px;border:1px solid var(--ring);background:rgba(255,255,255,0.03)}
.table th{background:rgba(255,255,255,0.05);text-align:left}
.table tr td:first-child,.table tr th:first-child{border-top-left-radius:10px;border-bottom-left-radius:10px}
.table tr td:last-child,.table tr th:last-child{border-top-right-radius:10px;border-bottom-right-radius:10px}
.footer{border-top:1px solid var(--ring);padding:30px 0;margin-top:40px;color:var(--muted)}
.small{font-size:14px;color:var(--muted)}
.ok{color:var(--ok)}
.warn{color:var(--warn)}