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

.site-footer {
  background-color: var(--gsan-black);
  color: var(--gsan-white);
  margin-top: auto;
  border-top: 3px solid var(--gsan-bordeaux);
}

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

.footer-content {
  background-color: var(--gsan-black);
  padding: var(--spacing-3xl) var(--spacing-lg);
}

.footer-widgets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
}

.footer-widgets .widget {
  padding: var(--spacing-lg);
  border-left: 3px solid var(--gsan-gold);
}

.footer-widgets .widget-title {
  font-size: var(--text-xl);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--gsan-gold);
  margin-bottom: var(--spacing-md);
  font-family: var(--font-display);
}

.footer-widgets a {
  color: var(--gsan-white);
  text-decoration: none;
  transition: color var(--transition-base);
  display: inline-block;
  margin-bottom: var(--spacing-sm);
}

.footer-widgets a:hover {
  color: var(--gsan-gold);
}

/* Widget List */
.footer-widgets ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-widgets li {
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-md);
  position: relative;
}

.footer-widgets li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--gsan-gold);
  font-weight: 700;
}

/* Widget Text */
.footer-widgets .widget_text p {
  color: rgba(242, 242, 242, 0.8);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

/* Contact Info */
.footer-widgets .contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-widgets .contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.footer-widgets .contact-icon {
  color: var(--gsan-gold);
  font-size: var(--text-lg);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-widgets .contact-text {
  color: rgba(242, 242, 242, 0.8);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

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

.footer-bottom {
  background-color: var(--gsan-bordeaux-dark);
  padding: var(--spacing-lg);
  text-align: center;
  border-top: 1px solid var(--gsan-bordeaux);
}

.site-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
}

.footer-navigation {
  flex: 1;
}

.footer-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-menu a {
  color: var(--gsan-white);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: color var(--transition-base);
}

.footer-menu a:hover {
  color: var(--gsan-gold);
}

.site-info p {
  margin: 0;
  font-size: var(--text-sm);
  color: rgba(242, 242, 242, 0.8);
}

/* ============================================================================
   FOOTER WIDGETS SPECIFIC
   ============================================================================ */

/* Newsletter */
.footer-widgets .widget_newsletter {
  background-color: rgba(212, 156, 65, 0.05);
  border-left-color: var(--gsan-gold);
  border-radius: var(--radius-md);
}

.footer-widgets .newsletter-form {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.footer-widgets .newsletter-form input {
  flex: 1;
  padding: var(--spacing-sm);
  border: 1px solid var(--gsan-gold);
  border-radius: var(--radius-sm);
  background-color: transparent;
  color: var(--gsan-white);
  font-size: var(--text-sm);
}

.footer-widgets .newsletter-form input::placeholder {
  color: rgba(242, 242, 242, 0.5);
}

.footer-widgets .newsletter-form button {
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--gsan-gold);
  color: var(--gsan-black);
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 700;
  cursor: pointer;
  transition: background-color var(--transition-base);
  text-transform: uppercase;
  font-size: var(--text-xs);
}

.footer-widgets .newsletter-form button:hover {
  background-color: #c48a3f;
}

/* Social Links */
.footer-widgets .widget_social-links {
  margin-top: var(--spacing-md);
}

.footer-widgets .social-links {
  display: flex;
  gap: var(--spacing-md);
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-widgets .social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--gsan-bordeaux);
  color: var(--gsan-gold);
  transition: all var(--transition-base);
  font-size: var(--text-lg);
}

.footer-widgets .social-links a:hover {
  background-color: var(--gsan-gold);
  color: var(--gsan-black);
  transform: translateY(-2px);
}

/* ============================================================================
   RESPONSIVE
   ============================================================================ */

@media (max-width: 768px) {
  .footer-widgets {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .footer-menu {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .site-info {
    flex-direction: column;
  }

  .footer-widgets .newsletter-form {
    flex-direction: column;
  }

  .footer-widgets .newsletter-form input {
    width: 100%;
  }
}