body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#050816;color:#f9fafb}
a{color:#38bdf8;text-decoration:none}
a:hover{text-decoration:underline}
header{padding:20px 32px;border-bottom:1px solid #1f2933;background:rgba(3,7,18,0.9);backdrop-filter:blur(10px);position:sticky;top:0;z-index:10}
nav{display:flex;justify-content:space-between;align-items:center;max-width:1100px;margin:0 auto}
nav .logo{font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:14px;color:#e5e7eb}
nav .links a{margin-left:18px;font-size:14px;color:#9ca3af}
main{max-width:1100px;margin:0 auto;padding:40px 20px 80px}
.hero{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,2fr);gap:40px;align-items:center}
.hero h1{font-size:40px;line-height:1.1;margin-bottom:16px;color:#f9fafb}
.hero p{color:#9ca3af;font-size:15px;line-height:1.6}
.hero .tag{display:inline-flex;align-items:center;border-radius:999px;border:1px solid #1f2933;padding:4px 10px;font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:#9ca3af;margin-bottom:12px}
.hero .primary-btn{display:inline-flex;align-items:center;justify-content:center;margin-top:20px;padding:10px 18px;border-radius:999px;background:linear-gradient(135deg,#22c55e,#22d3ee);color:#020617;font-weight:600;font-size:14px;border:none;cursor:pointer}
.hero .secondary-link{display:inline-flex;align-items:center;margin-top:10px;font-size:13px;color:#9ca3af}
.section{margin-top:60px}
.section h2{font-size:22px;margin-bottom:10px;color:#e5e7eb}
.section p{color:#9ca3af;font-size:14px;max-width:640px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:20px}
.card{border-radius:14px;border:1px solid #1f2933;padding:16px;background:radial-gradient(circle at top,#020617,#020617 40%,#020617)}
.card h3{font-size:15px;margin-bottom:6px;color:#e5e7eb}
.card p{font-size:13px;color:#9ca3af}
.badge{display:inline-flex;align-items:center;border-radius:999px;border:1px solid #1f2933;padding:2px 8px;font-size:11px;color:#9ca3af;margin-bottom:6px}
.footer{border-top:1px solid #1f2933;padding:18px 20px;color:#6b7280;font-size:12px;text-align:center;margin-top:60px}
@media(max-width:800px){.hero{grid-template-columns:1fr}.hero h1{font-size:30px}}