body{font-family:Inter,Arial,sans-serif;background:#0f172a;color:#e2e8f0;margin:0}
header{background:#111827;padding:16px 0;border-bottom:1px solid #334155}
.container{width:min(1100px,92%);margin:auto}
nav a{color:#cbd5e1;text-decoration:none;margin-right:20px}
.hero{padding:80px 0;text-align:center}
.card{background:#1e293b;border:1px solid #334155;border-radius:12px;padding:20px;margin:12px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
footer{padding:30px 0;text-align:center;color:#94a3b8}
h1,h2,h3{color:white}
.badge{display:inline-block;padding:6px 12px;border:1px solid #3b82f6;border-radius:999px}