body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
}

.hero {
    background-color: #333;
    color: #fff;
    padding: 50px 0;
    text-align: center;
}

footer {
    background-color: #111;
    color: #ddd;
    font-size: 0.9rem;
}