/* V31: botão verde do WhatsApp no rodapé, com a mesma interação dos CTAs */
.footer .social-links a.footer-whatsapp-btn {
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid transparent;border-radius:999px;
  padding:13px 23px;color:#fff;font-weight:700;
  background:linear-gradient(180deg,#05d86c,#00a52d);
  box-shadow:0 8px 22px rgba(0,158,58,.25);
  text-decoration:none;
  transition:transform .25s ease,box-shadow .25s ease,filter .25s ease;
}
.footer .social-links a.footer-whatsapp-btn:hover {
  transform:translateY(-5px);filter:brightness(1.06);
  box-shadow:0 14px 28px rgba(0,158,58,.35);
}
.footer .social-links a.footer-whatsapp-btn:focus-visible {outline:3px solid #64e5ff;outline-offset:3px}
@media (prefers-reduced-motion:reduce){.footer .social-links a.footer-whatsapp-btn{transition:none}.footer .social-links a.footer-whatsapp-btn:hover{transform:none}}