/* Footer */
.site-footer {
  background-color: var(--secondary);
  color: var(--secondary-foreground);
  padding: 2rem 0;
  margin-top: auto;
}

.footer-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-nav-list {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  list-style: none;
}

.footer-nav-link {
  color: inherit;
  text-decoration: none;
  padding: 0.25rem;
  transition: color 0.3s;
}

.footer-nav-link:hover {
  color: var(--primary);
}

.footer-nav-link:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 2px;
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* Responsive Design */
@media (min-width: 640px) {
  .footer-nav-list {
    gap: 1.5rem;
  }
}