body {
            font-family: Arial, sans-serif;
            text-align: center;
            padding-top: 100px;
            background: #0b0c10;
        }
        h1 {
            margin-bottom: 40px;
            color: aliceblue;
        }
        .button {
            display: inline-block;
            margin: 10px;
            padding: 15px 30px;
            font-size: 18px;
            color: #fff;
            background: #0078d7;
            border: none;
            border-radius: 5px;
            text-decoration: none;
            cursor: pointer;
            transition: background 0.2s;
        }
        .button:hover {
            background: #005fa3;
        }