body{font-family:Arial,sans-serif;background:#0f172a;color:white;margin:0}
header{text-align:center;padding:50px 20px;background:linear-gradient(135deg,#1877f2,#0ea5e9)}
.counter{margin-top:15px;font-size:22px;font-weight:bold}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;padding:30px}
.card{background:#1e293b;border-radius:16px;padding:20px;text-align:center}
.thumb{font-size:60px}
.card a{display:inline-block;margin-top:10px;padding:10px 16px;background:#1877f2;color:#fff;text-decoration:none;border-radius:8px}