footer {
    background-color: var(--card-background);
    padding: 20px 0; /* Reduce the padding */
    text-align: center;
}

.social-links {
    margin-top: 10px; /* Reduce the margin */
}

.social-links a {
    color: var(--text-color);
    font-size: 20px; /* Adjust the font size */
    margin: 0 5px; /* Adjust the margin */
    transition: color 0.3s ease, transform 0.3s ease;
}

.social-links a:hover {
    color: var(--primary-color);
    transform: translateY(-3px);
}