/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
  background: var(--color-navy-900);
  color: var(--text-on-dark-soft);
  padding-top: var(--space-12);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr 1fr;
  gap: var(--space-8);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .brand { color: var(--color-white); margin-bottom: var(--space-4); }
.footer-brand p { font-size: var(--fs-sm); line-height: var(--lh-relaxed); max-width: 320px; }

.footer-col h4 {
  color: var(--color-white);
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}
.footer-col ul li { margin-bottom: var(--space-3); }
.footer-col a { font-size: var(--fs-sm); transition: color var(--dur-fast); }
.footer-col a:hover { color: var(--color-gold-500); }

.footer-contact li {
  display: flex;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-3);
  align-items: flex-start;
}
.footer-contact svg { flex-shrink: 0; width: 18px; height: 18px; fill: var(--color-gold-500); margin-top: 2px; }

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.08);
  transition: background var(--dur-fast) var(--ease-elegant), transform var(--dur-fast);
}
.footer-social a:hover { background: var(--color-gold-500); transform: translateY(-3px); }
.footer-social svg { width: 18px; height: 18px; fill: var(--color-white); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) 0;
  font-size: var(--fs-xs);
  color: var(--text-muted);
}
.footer-bottom a { color: var(--text-muted); }
.footer-bottom a:hover { color: var(--color-gold-500); }

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: var(--space-2); text-align: center; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}