/* ==================================================================
   FOOTER CSS - Design System V2
   Compatível com global_v2.css
   ================================================================== */

footer {
  background: var(--wf-color-surface-alt);
  border-top: 1px solid var(--wf-color-border);
  padding: var(--wf-spacing-2xl) 0;
  margin-top: var(--wf-spacing-4xl);
}

.footer-inner {
  max-width: var(--wf-max-width-content);
  margin: 0 auto;
  padding: 0 var(--wf-spacing-lg);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--wf-spacing-lg);
  margin-bottom: var(--wf-spacing-xl);
}

.footer-links a {
  color: var(--wf-color-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--wf-transition-base);
}

.footer-links a:hover {
  color: var(--wf-color-accent);
}

.footer-copyright {
  text-align: center;
  color: var(--wf-color-text-muted);
  font-size: 0.875rem;
  padding-top: var(--wf-spacing-lg);
  border-top: 1px solid var(--wf-color-border);
}