.whatsapp-float{position:fixed;right:24px;bottom:24px;z-index:20;display:flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:50%;background:#128c4a;color:#fff;box-shadow:0 4px 16px #071e3333;text-decoration:none;transition:background .18s,transform .18s}.whatsapp-float:hover{background:#0d733c;transform:translateY(-2px)}.whatsapp-float:focus-visible{outline:3px solid #0849a5;outline-offset:4px}.whatsapp-float svg{display:block;flex:none}@media(max-width:600px){.whatsapp-float{right:20px;bottom:24px}}@media(prefers-reduced-motion:reduce){.whatsapp-float{transition:none}.whatsapp-float:hover{transform:none}}