body,html{margin:0;padding:0;font-family:Georgia,serif;height:100%;background-color:#3e2723}.landing{position:relative;background-image:url(https://images5.alphacoders.com/905/905439.jpg);background-size:cover;background-position:center;min-height:100vh;display:flex;justify-content:center;align-items:center;padding:20px}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#1e140a99;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:1}.card{position:relative;z-index:2;background:#ffffffeb;border-radius:20px;padding:40px;text-align:center;max-width:600px;box-shadow:0 20px 40px #0000004d}.card h1{font-size:2.5rem;color:#4e342e;margin-bottom:20px}.card p{font-size:1.1rem;color:#5d4037;margin-bottom:30px}.card button{background-color:#6d4c41;color:#fff;border:none;padding:15px 30px;border-radius:12px;font-size:1rem;cursor:pointer;transition:background-color .3s ease}.card button:hover{background-color:#4e342e}