:root{
  --bg:#071027;--surface:#0b1624;--muted:#9fb6d9;--text:#e6eef9;
  --accent1:#f59e0b;--accent2:#06b6d4;--glass:rgba(255,255,255,0.03);
  --border:rgba(255,255,255,0.04);--radius:12px;--container:1180px;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial;color:var(--text);background:linear-gradient(180deg,#061022,var(--bg));-webkit-font-smoothing:antialiased}
.container{max-width:var(--container);margin:0 auto;padding:32px}
.header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:56px;height:56;border-radius:12px;background:linear-gradient(135deg,var(--accent2),var(--accent1));display:grid;place-items:center;font-weight:800;color:#021026}
nav a{color:var(--muted);text-decoration:none;margin:0 10px;font-weight:600}
nav a:hover{color:var(--text)}
.hero{display:grid;grid-template-columns:1fr 420px;gap:36px;align-items:center;padding:48px 0}
@media(max-width:920px){.hero{grid-template-columns:1fr}.hero-right{order:2}}
h1{font-size:40px;margin:0 0 12px 0;line-height:1.05}
.lead{color:var(--muted);font-size:16px;max-width:720px;margin-bottom:22px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:12px;font-weight:700;border:1px solid transparent;cursor:pointer;text-decoration:none}
.btn-primary{background:linear-gradient(90deg,var(--accent1),var(--accent2));color:#021026;box-shadow:0 8px 22px rgba(3,12,20,0.5)}
.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text);padding:10px 16px}
.card{background:linear-gradient(180deg, rgba(255,255,255,0.02), transparent);border:1px solid var(--border);padding:18px;border-radius:var(--radius)}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
@media(max-width:920px){.features{grid-template-columns:1fr}}
.feature{padding:16px;border-radius:10px;background:var(--glass);border:1px solid var(--border)}
.hr{height:1px;background:var(--border);margin:36px 0;border-radius:2px}
.footer{padding:26px 0;color:var(--muted);font-size:13px;border-top:1px solid var(--border);margin-top:36px}
.kv{display:flex;gap:12px;flex-wrap:wrap}
.pill{display:inline-block;padding:8px 10px;border-radius:999px;background:#071722;border:1px solid var(--border);color:var(--muted);font-size:13px}
.small{font-size:13px;color:var(--muted)}
.container-wide{max-width:1400px;margin:0 auto;padding:36px}
.article{background:linear-gradient(180deg, rgba(255,255,255,0.01), transparent);border-radius:10px;padding:20px;border:1px solid var(--border)}
code{background:#021323;padding:4px 8px;border-radius:6px;color:#9fe7ff}
table{width:100%;border-collapse:collapse}
th,td{padding:8px;border-bottom:1px solid rgba(255,255,255,0.02);text-align:left}
.search{min-width:220px;padding:8px;border-radius:10px;border:1px solid var(--border);background:transparent;color:var(--text)}