/* Modern Footer Styles */
.footer {
  background: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-800) 100%);
  color: white;
  margin-top: var(--space-24);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-16) var(--space-4) var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.footer-column h4 {
  color: white;
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-4);
  position: relative;
}

.footer-column h4::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--secondary-500);
  border-radius: 1px;
}

.footer-column p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-2);
  line-height: 1.6;
}

.footer-column a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-column a:hover {
  color: white;
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-column li {
  margin-bottom: var(--space-2);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  font-size: 0.875rem;
}

.social-link:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.social-link i {
  font-size: 1rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: var(--space-6);
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
  font-size: 0.875rem;
}

/* Contact Info Styling */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: rgba(255, 255, 255, 0.8);
}

.contact-item i {
  width: 20px;
  text-align: center;
  color: var(--secondary-400);
}

/* Responsive Design */
@media (max-width: 768px) {
  .footer-content {
    padding: var(--space-12) var(--space-4) var(--space-6);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  
  .social-links {
    justify-content: center;
  }
}