/* ================================================================
   FOOTER — Velonet ERP Intranet
   Usa --surface-nav para evitar el bug de dark mode
================================================================ */

.site-footer {
  background-color: var(--surface-nav);
  color: var(--nav-text);
  padding: var(--space-10) 0 var(--space-8);
  border-top: 3px solid var(--color-secondary-500);
  margin-top: var(--space-16);
  font-family: var(--font-sans);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}

.footer-logo {
  display: block;
  text-decoration: none;
}

.footer-logo img {
  height: 52px;
  width: auto;
  transition: opacity var(--transition-fast);
}

.footer-logo:hover img {
  opacity: 0.85;
}

.footer-copy {
  font-size: var(--text-sm);
  color: var(--nav-text-muted);
  margin: 0;
  text-align: center;
  font-family: var(--font-sans);
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer-social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  color: var(--nav-text);
  cursor: pointer;
  border: none;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.footer-social-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-2px);
}