/* Footer Base */
footer {
    padding: 32px 0;
    background: var(--bg-secondary, #f8f9fa);
    border-top: 1px solid var(--border-light, #e5e5e5);
}

/* Footer Navigation */
.footer-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-nav a {
    font-size: 13px;
    color: var(--text-secondary, #4a4a4a);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-nav a:hover {
    color: var(--text-primary, #0a0a0a);
}

/* Footer Dividers (for desktop) */
.footer-divider {
    width: 1px;
    height: 14px;
    background: var(--border-light, #e5e5e5);
}

/* Footer Copyright */
.footer-copy {
    text-align: center;
    margin-top: 20px;
    font-size: 12px;
    color: var(--text-muted, #8a8a8a);
}

/* Responsive: Mobile Footer (2-column grid) */
@media (max-width: 768px) {
    .footer-nav {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 12px 20px;
        text-align: left;
    }

    .footer-nav a {
        padding: 8px 0;
    }

    /* Hide dividers on mobile */
    .footer-divider {
        display: none;
    }
}