:root{
  --bg:#0B1220; --panel:#0F172A; --text:#E5E7EB; --muted:#94A3B8;
  --accent:#0EA5E9; --accent2:#22D3EE; --border:#1E293B;
}
*{box-sizing:border-box} html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial}
a{color:var(--accent);text-decoration:none} a:hover{color:var(--accent2)}
.container{max-width:920px;margin:0 auto;padding:24px}
header{display:flex;justify-content:space-between;align-items:center;padding:16px 0}
.brand{display:flex;gap:12px;align-items:center}
.logo{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--panel),#0EA5E9)}
.title{font-weight:800;letter-spacing:.4px}
.badge{font-size:12px;color:var(--muted);border:1px solid var(--border);padding:6px 10px;border-radius:999px}
.hero{margin-top:32px;background:linear-gradient(180deg,rgba(34,211,238,.06),rgba(2,6,23,.6));border:1px solid var(--border);border-radius:18px;padding:28px}
h1{font-size:36px;margin:0 0 8px}
.sub{color:var(--muted);font-size:16px;margin-bottom:18px}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:4px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:12px;border:1px solid var(--border);background:#0E172A;color:var(--text);font-weight:700}
.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#04131E;border:none}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}
.card{background:linear-gradient(180deg,var(--panel),rgba(17,24,39,.9));border:1px solid var(--border);border-radius:16px;padding:16px}
h2{font-size:18px;margin:4px 0 10px}
ul{margin:0 0 0 16px;padding:0} li{margin:6px 0;color:var(--muted)}
footer{margin:28px 0;color:var(--muted);font-size:13px}
footer a{color:var(--muted)}
@media(max-width:880px){.grid{grid-template-columns:1fr} .title{font-size:18px} h1{font-size:28px}}