body{font-family:Arial;margin:0;background:#0f141b;color:#eee} .wrap{max-width:1200px;margin:auto;padding:20px} a{color:#d4af37;text-decoration:none} header{background:#111;padding:15px} .card{background:#161d27;padding:20px;border-radius:10px;margin:15px 0} .btn{background:#d4af37;color:#000;padding:10px 15px;border-radius:6px;font-weight:bold}