/* Gaya Footer */
footer {
    text-align: center;
    padding: 20px;
    margin-top: 30px;
    border-top: 1px solid #ddd;
    font-size: 14px;
    color: #666;
    background-color: #f8f8f8;
    max-width: 900px; /* Ikuti lebar main content */
    margin: 20px auto 0 auto;
    border-radius: 0 0 10px 10px;
}

footer strong {
    color: #007bff;
}