.footer-link {
    transition: color 0.3s ease-in-out;
}

.footer-link:hover {
    color: #a0aec0; /* gray-400 */
}

.social-icon {
    transition: transform 0.3s ease-in-out;
}

.social-icon:hover {
    transform: scale(1.2);
}

footer ul li {
    margin-bottom: 0.5rem;
}

footer a {
    transition: color 0.2s ease-in-out;
}

footer a:hover {
    color: #6366f1; /* indigo-500 */
}