body {
    font-family: Arial, sans-serif;
    background-color: #f3f3f3;
    color: #3d3d3d;
    padding: 2rem;
    line-height: 1.6;
}
header.hero {
    text-align: center;
    padding: 2rem;
    background-color: #fff;
}
.cta-button {
    display: inline-block;
    background-color: #e67e22;
    color: white;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 1rem;
}
.cta-button:hover {
    background-color: #66bb6a;
}
footer {
    text-align: center;
    margin-top: 2rem;
    color: white;
    background-color: #3d3d3d;
    padding: 1rem;
}