/* ── Footer ───────────────────────────────────────────── */
.site-footer {
    background: var(--surface-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--space-3xl) 0 var(--space-lg);
    margin-top: var(--space-3xl);
}

.footer-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
}

.footer-desc {
    color: var(--text-secondary);
    font-size: .93rem;
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

/* Social Links */
.social-links { display: flex; gap: .5rem; }
.social-link {
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    background: var(--bg-primary);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    font-size: 1.2rem;
    text-decoration: none;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}
.social-link:hover {
    background: var(--primary-gradient);
    color: #fff;
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* Headings & Links */
.footer-heading {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: .5rem; }
.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: .9rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: .3rem;
}
.footer-links a::before {
    content: '›';
    color: var(--primary);
    font-size: 1.1rem;
    line-height: 1;
    opacity: 0;
    transform: translateX(4px);
    transition: var(--transition);
}
.footer-links a:hover { color: var(--primary); padding-right: .4rem; }
.footer-links a:hover::before { opacity: 1; transform: translateX(0); }

/* Contact List */
.footer-contact { list-style: none; padding: 0; }
.footer-contact li {
    display: flex;
    gap: .75rem;
    margin-bottom: var(--space-md);
    align-items: flex-start;
}
.contact-icon-wrap {
    width: 36px; height: 36px;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.footer-contact div { display: flex; flex-direction: column; gap: 2px; }
.contact-label { font-size: .78rem; color: var(--text-tertiary); font-weight: 500; }
.footer-contact a, .footer-contact span {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: .9rem;
    transition: var(--transition);
}
.footer-contact a:hover { color: var(--primary); }

/* Footer Bottom */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-lg);
    color: var(--text-tertiary);
    font-size: .85rem;
    flex-wrap: wrap;
    gap: .5rem;
}
.footer-legal { display: flex; gap: .75rem; align-items: center; }
.footer-legal a { color: var(--text-tertiary); text-decoration: none; transition: var(--transition); }
.footer-legal a:hover { color: var(--primary); }
.footer-legal span { color: var(--border-color); }

/* Responsive */
@media (max-width: 576px) {
    .footer-bottom { flex-direction: column; text-align: center; }
}