/* Botão de contacto global do rodapé: contraste e escala consistentes. */
.site-footer .footer-grid section > a.footer-cta {
  display: inline-flex;
  width: auto;
  max-width: 270px;
  min-height: 48px;
  margin-top: 8px;
  padding: 0 18px;
  border: 1px solid rgba(184, 154, 90, .9);
  border-radius: 0;
  background: transparent;
  color: var(--ivory);
  font-size: 9px;
  line-height: 1.35;
  text-align: center;
}

.site-footer .footer-grid section > a.footer-cta:hover,
.site-footer .footer-grid section > a.footer-cta:focus-visible {
  background: var(--gold);
  color: var(--deep);
}

@media (max-width: 780px) {
  .site-footer .footer-grid section > a.footer-cta {
    width: 100%;
    max-width: none;
    min-height: 52px;
  }
}