/* Footer Styles */
.footer {
    margin-top: 60px;
    padding: 30px 0;
    text-align: center;
    color: #888888;
    font-size: 0.9rem;
}

.footer-content p {
    margin-bottom: 5px;
}

.data-sources {
    font-size: 0.8rem;
    color: #666666;
    font-style: italic;
    margin-top: 10px;
}