body{font-family:Arial;background:#111;color:#fff;margin:0}header{text-align:center;padding:40px;background:#000}h1{color:#d4af37}.buttons{text-align:center}.btn{display:inline-block;margin:10px;padding:14px 20px;background:#d4af37;color:#000;text-decoration:none;border-radius:8px;font-weight:bold}section{max-width:700px;margin:20px auto;padding:20px}input,textarea{width:100%;padding:10px;margin:8px 0}