/* main.css */
body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    color: #333;
}

header {
    background-color: #343a40;
    color: white;
    padding: 2rem 1rem;
    text-align: center;
}

main {
    padding: 2rem;
    max-width: 900px;
    margin: auto;
}

#illustration img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 2rem;
}

#links h2 {
    margin-bottom: 1rem;
}

#links ul {
    list-style-type: none;
    padding: 0;
}

#links li {
    margin: 0.5rem 0;
}

#links a {
    text-decoration: none;
    color: #007bff;
    font-weight: bold;
}

#links a:hover {
    text-decoration: underline;
}

footer {
    background-color: #f1f1f1;
    padding: 1rem;
    text-align: center;
    font-size: 0.9rem;
    color: #555;
    margin-top: 2rem;
}