body{margin:0;background:#0b0b0b;color:#fff;font-family:sans-serif}header{display:flex;justify-content:space-between;padding:20px;border-bottom:1px solid #7a5a18}nav a{margin:0 10px;color:#d4af37}.hero{padding:80px 20px;text-align:center}button{background:#d4af37;border:0;padding:12px 24px}.cards{display:flex;gap:16px;padding:20px}.cards div{flex:1;border:1px solid #d4af37;padding:20px}footer{text-align:center;padding:30px;color:#d4af37}