/* ============================================
   Footer
   ============================================ */

.site-footer {
  background-color: var(--deep-blue);
  padding-top: 60px;
  padding-bottom: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.footer-col-title {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-muted);
  transition: color var(--duration-fast) ease;
}

.footer-links a:hover {
  color: var(--brand-orange);
}

/* --- Bottom Bar --- */

.footer-bottom {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copyright {
  font-size: 13px;
  color: #666666;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-social a {
  color: var(--text-muted);
  transition: color var(--duration-fast) ease;
}

.footer-social a:hover {
  color: var(--brand-orange);
}

.footer-social svg {
  width: 20px;
  height: 20px;
}

/* --- Responsive --- */

@media (max-width: 1023px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .site-footer {
    padding-top: 40px;
    padding-bottom: 24px;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}