.whatsapp-float{display:flex;align-items:center;justify-content:center;width:58px;height:58px;padding:0;border:0;border-radius:18px;background:linear-gradient(160deg,#4fe07f 0%,#25d366 45%,#11ac49 100%);box-shadow:0 10px 24px rgba(17,172,73,.36),0 2px 6px rgba(0,0,0,.16);color:#fff;text-decoration:none;overflow:hidden;transition:transform .18s ease,box-shadow .18s ease}.whatsapp-float:hover{transform:translateY(-3px) scale(1.04);box-shadow:0 16px 30px rgba(17,172,73,.44),0 3px 8px rgba(0,0,0,.18)}.whatsapp-float:active{transform:translateY(0) scale(.98)}.whatsapp-float:focus-visible{outline:3px solid rgba(17,172,73,.45);outline-offset:3px}.whatsapp-float svg{width:32px;height:32px;display:block;fill:#fff}@media (max-width:768px){.whatsapp-float{width:52px;height:52px;border-radius:16px}.whatsapp-float svg{width:29px;height:29px}}