/* ============================================
   AS MEDIA HUB — Footer (Light Theme)
   footer.css
   ============================================ */

.site-footer {
  background: var(--bg-secondary);
  border-top: 1.5px solid var(--border-color);
  padding: 70px 0 0;
  position: relative;
  z-index: 1;
}

/* subtle dot pattern */
.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 200px;
  background-image: radial-gradient(circle, rgba(45,106,79,0.07) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
  pointer-events: none;
  opacity: 0.5;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
  position: relative;
}

/* ── FOOTER BRAND ── */
.footer-brand .nav-logo {
  margin-bottom: 18px;
  display: inline-flex;
}

.footer-brand p {
  font-size: 0.87rem;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 280px;
  margin-bottom: 22px;
}

.footer-socials { display: flex; gap: 10px; }

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1.5px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--text-secondary);
  transition: var(--transition);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
}

.social-btn:hover {
  background: var(--green-xpale);
  border-color: rgba(45,106,79,0.3);
  color: var(--green);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ── FOOTER COLUMNS ── */
.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer-links a {
  font-size: 0.87rem;
  color: var(--text-secondary);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.footer-links a:hover {
  color: var(--green);
  transform: translateX(4px);
}

/* ── FOOTER CONTACT ── */
.footer-contact-items {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.footer-contact-item a { color: var(--text-secondary); transition: var(--transition); }
.footer-contact-item a:hover { color: var(--green); }

.footer-contact-item .icon {
  font-size: 0.95rem;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── FOOTER BOTTOM ── */
.footer-bottom {
  border-top: 1.5px solid var(--border-color);
  padding: 20px 0;
  position: relative;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-copy a {
  color: var(--green);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}
.footer-copy a:hover { color: var(--green-light); }

.footer-legal { display: flex; gap: 20px; }

.footer-legal a {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}
.footer-legal a:hover { color: var(--text-secondary); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
  .footer-brand { grid-column: 1 / -1; }
  .footer-brand p { max-width: 100%; }
}

@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .site-footer { padding: 50px 0 0; }
  .footer-bottom-inner { flex-direction: column; align-items: flex-start; }
  .footer-legal { flex-wrap: wrap; gap: 14px; }
}