/* Footer Component Styles */
.footer {
  background: linear-gradient(135deg, #111827 0%, #1f2937 100%) !important;
  color: var(--gray-100) !important;
  padding: var(--space-20) 0 var(--space-8);
  margin-top: var(--space-20);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--gray-700);
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-500), transparent);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-section {
  position: relative;
}

.footer-section h3,
.footer-section h4 {
  color: white;
  margin: 0 0 var(--space-6);
  font-weight: var(--font-semibold);
  position: relative;
}

.footer-section h3 {
  font-size: var(--text-2xl);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer-section h3 i {
  color: var(--primary-400);
  font-size: var(--text-xl);
  filter: drop-shadow(0 0 8px var(--primary-500));
}

.footer-section h4 {
  font-size: var(--text-lg);
  color: var(--primary-300);
  border-bottom: 2px solid var(--primary-500);
  padding-bottom: var(--space-2);
  display: inline-block;
  margin-bottom: var(--space-4);
}

.footer-section p {
  color: var(--gray-300);
  line-height: 1.7;
  margin: 0;
  font-size: var(--text-base);
}

.footer-logo p {
  color: var(--gray-200);
  font-weight: var(--font-medium);
  margin-top: var(--space-2);
}

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

.footer-section li {
  margin-bottom: var(--space-3);
}

.footer-section a {
  color: var(--gray-300);
  text-decoration: none;
  transition: all var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) 0;
  position: relative;
  font-weight: var(--font-medium);
}

.footer-section a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-400), var(--primary-300));
  transition: width var(--transition-base);
}

.footer-section a:hover {
  color: var(--primary-400);
  transform: translateX(var(--space-1));
}

.footer-section a:hover::before {
  width: 100%;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-8);
  border-top: 1px solid var(--gray-700);
  color: var(--gray-400);
  position: relative;
}

.footer-bottom::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-500), transparent);
}

.footer-bottom p {
  margin: 0;
  font-size: var(--text-sm);
  background: linear-gradient(45deg, var(--gray-400), var(--gray-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: var(--font-medium);
}

/* Responsive footer */
@media (max-width: 768px) {
  .footer {
    padding: var(--space-16) 0 var(--space-6);
    margin-top: var(--space-12);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  
  .footer-section h3 {
    font-size: var(--text-xl);
  }
  
  .footer-section h4 {
    font-size: var(--text-base);
  }
  
  .footer-section {
    text-align: center;
  }
  
  .footer-section h4 {
    display: block;
    width: fit-content;
    margin: 0 auto var(--space-4);
  }
}

@media (max-width: 480px) {
  .footer {
    padding: var(--space-12) 0 var(--space-4);
  }
  
  .footer-content {
    gap: var(--space-6);
  }
  
  .footer-section h3 {
    font-size: var(--text-lg);
    justify-content: center;
  }
}

/* Dark mode enhancements */
@media (prefers-color-scheme: dark) {
  .footer {
    background: linear-gradient(135deg, #0f172a 0%, #111827 100%) !important;
  }
  
  .footer::before {
    background: linear-gradient(90deg, transparent, var(--primary-400), transparent) !important;
  }
}