:root{--bg:#0b1220;--card:#111a2b;--text:#e8eefc;--muted:#9db0d1;--accent:#79b8ff;--ring:#2a7cff;}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;background:linear-gradient(180deg,#0b1220 0%,#0e1628 100%);color:var(--text)}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:24px}
.nav{display:flex;gap:16px;align-items:center;justify-content:space-between;padding:16px 0}
.nav a.logo{font-weight:800;letter-spacing:.3px;color:#fff}
.nav ul{display:flex;gap:14px;list-style:none;margin:0;padding:0}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center;padding:32px 0}
.card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);border-radius:18px;padding:20px;backdrop-filter:blur(6px);box-shadow:0 6px 24px rgba(0,0,0,.25)}
h1{font-size:44px;margin:0 0 12px}
h2{font-size:28px;margin:28px 0 12px}
h3{font-size:20px;margin:16px 0 10px;color:#d8e6ff}
p{color:var(--muted);line-height:1.6}
.grid{display:grid;gap:16px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.footer{padding:28px 0;color:#9db0d1;font-size:14px;border-top:1px solid rgba(255,255,255,.06);margin-top:40px}
.badge{display:inline-block;padding:6px 10px;border:1px solid rgba(255,255,255,.14);border-radius:999px;font-size:12px;color:#bcd0ef;background:rgba(255,255,255,.04)}
.button{display:inline-block;padding:10px 14px;border-radius:12px;background:var(--accent);color:#071428;font-weight:600;border:0}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left}
.callout{border-left:4px solid var(--accent);background:rgba(121,184,255,.08);padding:12px 14px;border-radius:8px}