/* Footer minimalista do SaaS */
.footer { background: #F8F9FA; border-top: 1px solid #E5E7EB; color: #6B7280; }
.footer-content { max-width: var(--container-max, 1100px); margin: 0 auto; padding: 16px 24px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.footer-left { display: flex; align-items: center; gap: 8px; font-size: 12px; line-height: 1; }
.footer-right { display: flex; align-items: center; gap: 8px; font-size: 12px; }
.footer-link { color: #6B7280; text-decoration: none; }
.footer-link:hover { color: #111827; text-decoration: underline; }
.footer-brand { font-weight: 600; color: #374151; }
.footer-sep, .footer-dot { color: #9CA3AF; }
@media (max-width: 640px) {
  .footer-content { flex-direction: column; align-items: flex-start; }
}