body, html {
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .age-gate-container {
            max-width: 500px;
            padding: 2rem;
            border-radius: 0.5rem;
            background-color: #fff;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }