/* Footer Styles */
.site-footer {
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
    background-color: var(--white);
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.footer-navigation {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.footer-nav-group h3 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.footer-nav-group ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    border-top: 1px solid var(--light-gray);
    padding-top: var(--spacing-lg);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
}

.footer-links a {
    color: var(--text-light);
    font-size: 0.875rem;
}

.copyright {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: 0;
    text-align: center;
}

/* Responsive adjustments */
@media screen and (max-width: 768px) {
    .footer-navigation {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    
    .footer-links {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}