/* Footer */
footer {
    text-align: center;
    margin-top: 40px;
    padding: 20px;
    color: #888;
    font-size: 0.9rem;
}

footer p {
    margin: 0;
}

footer a {
    color: #007bff;
    text-decoration: none;
    transition: color 0.2s ease;
}

body.dark-mode footer {
    color: #ccc;
}

body.dark-mode footer a {
    color: #007bff;
}

body.dark-mode footer a:hover {
    color: #0056b3;
}