body{margin:0;background:#0d0d0d;color:#fff;font-family:Arial,sans-serif}.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:20px}h1{font-size:3rem}h2{color:#d11}p{max-width:600px}.btn{padding:14px 28px;border:2px solid #d11;color:#fff;text-decoration:none;border-radius:40px}