body {
    font-family: system-ui, -apple-system, sans-serif;
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(135deg, #0a0a0a, #1a1a2e);
    color: #ffffff;
    margin: 0;
}
h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}
p {
    font-size: 1.3rem;
}