/* ================================================= */
/* ============== FOOTER EXPANDIDO ================= */
/* ================================================= */

.footer {
  background: var(--apple-gray-soft);
  border-top: 1px solid var(--apple-border);
  padding: 60px 24px 40px;
  margin-top: 60px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--apple-text);
}

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

.footer-col li {
  margin-bottom: 12px;
}

.footer-col a {
  color: var(--apple-muted);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--apple-blue);
}

.footer-col i {
  margin-right: 8px;
  width: 16px;
  text-align: center;
  color: var(--apple-blue);
}

.footer-bottom {
  max-width: 1200px;
  margin: 40px auto 0;
  padding-top: 30px;
  border-top: 1px solid var(--apple-border);
  text-align: center;
  color: var(--apple-muted);
  font-size: 13px;
}

/* Responsive Footer */
@media (max-width: 950px) {
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .footer-container {
    grid-template-columns: 1fr;
  }
  
  .footer-col {
    text-align: center;
  }
  
  .footer-col i {
    margin-right: 6px;
  }
}