/* footer.css */
.site-footer {
    background-color: var(--bg-dark);
    padding: 8rem 0;
    color: var(--text-light);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 5rem;
}

.footer-col.brand-col { max-width: 400px; }
.footer-logo { color: var(--text-light); font-size: 1.1rem; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 1.5rem; }
.footer-desc { color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; }

.col-title { font-family: var(--font-heading); font-size: 1.25rem; margin-bottom: 1.8rem; color: var(--text-light); }

.quick-links ul, .empty-col ul { list-style: none; }
.quick-links li, .empty-col li { margin-bottom: 0.8rem; }
.quick-links a, .empty-col a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.4s ease;
}
.quick-links a:hover, .empty-col a:hover { color: var(--accent-rich); }

.contact-col.contact-info { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 0.8rem; }
/* Social Icons Styling */
.social-icons {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
    align-items: center;
}

.social-link {
    color: var(--text-muted);
    transition: all 0.4s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-link:hover {
    color: var(--accent-rich);
    transform: translateY(-3px); /* Subtle lift on hover */
}