body {
            font-family: sans-serif;
            background-color: #000;
            color: #fff;
            text-align: center;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            justify-content: center;
            height: 100vh;
        }
        h1 {
            font-size: 3rem;
            margin: 0;
        }
        p {
            font-size: 1.2rem;
            opacity: 0.7;
        }
        a {
            color: #fff;
            text-decoration: none;
        }
        a:hover {
            text-decoration: underline;
        }
        footer {
            position: absolute;
            bottom: 10px;
            width: 100%;
            font-size: 0.9rem;
            opacity: 0.5;
        }