/* ==========================================================================
   FOOTER - BARBERÍA IMPERIO
   Complete footer, location, social links, operating hours & copyright
   ========================================================================== */

.site-footer {
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border-gold);
  color: var(--color-text-muted);
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

.footer-top {
  padding-top: clamp(3rem, 5vw, 5rem);
  padding-bottom: clamp(2.5rem, 4vw, 4rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem);
}

/* Columna Marca & Bio */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-brand .logo {
  margin-bottom: 0.5rem;
}

.footer-bio {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--color-text-muted);
}

/* Redes Sociales */
.footer-socials {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border-subtle);
  color: var(--color-text-main);
  transition: all var(--transition-fast);
}

.social-link svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.social-link:hover {
  background: var(--color-gold);
  color: var(--color-bg-primary);
  border-color: var(--color-gold);
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}

/* Títulos de Columnas */
.footer-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-text-main);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.6rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background: var(--color-gold);
}

/* Enlaces Rápidos */
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link-item a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-link-item a::before {
  content: '›';
  color: var(--color-gold);
  font-size: 1.1rem;
  font-weight: 700;
  transition: transform var(--transition-fast);
}

.footer-link-item a:hover {
  color: var(--color-gold-light);
  transform: translateX(4px);
}

/* Horarios & Contacto */
.footer-info-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: var(--text-sm);
}

.footer-info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.footer-info-icon {
  width: 20px;
  height: 20px;
  fill: var(--color-gold);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.footer-info-text strong {
  color: var(--color-text-main);
  display: block;
  font-weight: 600;
}

/* Bottom Bar Copyright */
.footer-bottom {
  background-color: var(--color-bg-primary);
  padding: 1.5rem 0;
  border-top: 1px solid var(--color-border-subtle);
  font-size: var(--text-xs);
  text-align: center;
  color: var(--color-text-dim);
}

.footer-bottom-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a:hover {
  color: var(--color-gold);
}

@media (max-width: 768px) {
  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
    justify-content: center;
  }
}