footer {
  background: var(--bg-dark-2);
  padding: 3rem 2rem 0;
  border-top: 1px solid rgba(124, 58, 237, 0.2);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
  text-align: center;
}

.footer-column h4 {
  color: var(--accent-orange);
  font-size: 1rem;
  margin-bottom: 1rem;
}

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

.footer-column ul li {
  margin-bottom: 0.5rem;
}

.footer-column ul li a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer-column ul li a:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  border-top: 1px solid rgba(124, 58, 237, 0.2);
  padding: 1.5rem 0;
  text-align: center;
}

.copyright {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
    font-size: 0.85rem;
  }
}