/**
 * Sección Footer. Vista: app/Views/Sections/Footer/footer.php.
 */
.site-footer { 
  background: var(--color-surface); 
  border-top: 1px solid var(--color-border); 
  margin-top: 3.5rem; 
  padding: 3rem 0 1.5rem; 
}
.footer-grid { 
  display: grid; 
  grid-template-columns: 1.25fr 1fr 1.2fr 1fr; 
  gap: 2.2rem; 
  margin-bottom: 2.2rem; 
}
.footer-brand { 
  display: flex; 
  align-items: center; 
  gap: 0.65rem; 
  font-weight: 800; 
  font-size: 1.05rem; 
  margin-bottom: 0.75rem; 
  color: var(--color-text);
}
.footer-col h4 { 
  font-size: 0.82rem; 
  text-transform: uppercase; 
  letter-spacing: 0.05em; 
  color: var(--color-text-muted); 
  margin-bottom: 0.95rem; 
  font-weight: 700;
}
.footer-col a { 
  display: flex; 
  align-items: center; 
  gap: 0.5rem; 
  padding: 0.32rem 0; 
  color: var(--color-text); 
  font-size: 0.88rem; 
  transition: color var(--transition), transform var(--transition);
}
.footer-col a svg { 
  width: 15px; 
  height: 15px; 
  flex-shrink: 0; 
}
.footer-col a:hover { 
  color: var(--color-primary-dark); 
  transform: translateX(2px);
}

/* Botones de Redes Sociales (Solo Iconos) */
.footer-social-icons {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1rem;
}

.social-icon-btn {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-text-muted) !important;
  border: 1px solid var(--color-border);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
  box-shadow: var(--shadow-sm);
}

.social-icon-btn svg,
.social-icon-btn i {
  width: 18px !important;
  height: 18px !important;
  flex-shrink: 0;
}

.social-icon-btn:hover {
  transform: translateY(-3px) scale(1.05) !important;
}

.social-facebook:hover {
  background: #1877F2 !important;
  color: #FFFFFF !important;
  border-color: #1877F2 !important;
  box-shadow: 0 4px 12px rgba(24, 119, 242, 0.35) !important;
}

.social-instagram:hover {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%) !important;
  color: #FFFFFF !important;
  border-color: transparent !important;
  box-shadow: 0 4px 12px rgba(225, 48, 108, 0.35) !important;
}

.social-tiktok:hover {
  background: #000000 !important;
  color: #FFFFFF !important;
  border-color: #000000 !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35) !important;
}

.social-correo:hover {
  background: var(--color-primary, #FF5EA7) !important;
  color: #FFFFFF !important;
  border-color: var(--color-primary, #FF5EA7) !important;
  box-shadow: 0 4px 12px rgba(255, 94, 167, 0.35) !important;
}

/* Barra Inferior del Footer */
.footer-bottom { 
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem; 
  color: var(--color-text-muted); 
  border-top: 1px solid var(--color-border); 
  padding-top: 1.4rem; 
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-bottom-legal {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.footer-bottom-legal a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.78rem;
  transition: color var(--transition);
}

.footer-bottom-legal a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.legal-sep {
  color: var(--color-border);
  font-size: 0.65rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.75rem; }
}

@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { 
    flex-direction: column; 
    align-items: center; 
    text-align: center; 
    gap: 0.6rem;
  }
}