.whatsapp-float{position:fixed;bottom:24px;right:24px;z-index:90;display:grid;place-items:center;width:60px;height:60px;border-radius:50%;color:#fff;background:#25a85a;box-shadow:0 5px 22px #144a2633;border:1px solid #ffffff35;transition:transform .2s,background .2s}.whatsapp-float svg{width:30px;height:30px}.whatsapp-float:hover{transform:translateY(-3px);background:#1e934c;color:#fff}.whatsapp-float:focus-visible{outline:3px solid #20201e;outline-offset:4px}.version-switch{right:100px;bottom:30px}
@media(max-width:760px){.whatsapp-float{right:18px;bottom:20px;width:56px;height:56px}.version-switch{display:none}}
@media(prefers-reduced-motion:reduce){.whatsapp-float{transition:none}}