/**
 * Footer styles – matches resource page (dark theme, same CSS variables).
 */

.site-footer {
    background: rgba(0, 0, 0, 0.95);
    border-top: 1px solid var(--border-subtle);
    padding: 3rem 2rem 1.5rem;
    margin-top: 0;
}

.site-footer-inner {
    max-width: 72rem;
    margin: 0 auto;
}

.site-footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-subtle);
}

@media (max-width: 768px) {
    .site-footer-top {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Brand */
.footer-brand-link {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--text);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 0.03em;
    margin-bottom: 0.75rem;
}

.footer-brand-link:hover {
    color: var(--accent-orange);
}

.footer-brand-logo {
    height: 1.75rem;
    width: auto;
    display: block;
}

.footer-brand-tagline {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.5;
    max-width: 28rem;
}

/* Nav columns */
.footer-nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

@media (max-width: 600px) {
    .footer-nav {
        grid-template-columns: 1fr;
    }
}

.footer-nav-heading {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    margin: 0 0 1rem;
    letter-spacing: 0.02em;
}

.footer-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-nav-list li {
    margin-bottom: 0.5rem;
}

.footer-nav-list a {
    font-size: 0.95rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-nav-list a:hover {
    color: var(--accent-orange);
}

/* Legal */
.site-footer-bottom {
    padding-top: 1.5rem;
}

.footer-legal {
    text-align: center;
}

.footer-copyright {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}