.whatsapp-float{position:fixed;bottom:50px;right:50px;width:60px;height:60px;background-color:#25d366;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;box-shadow:0 4px 12px #00000040;z-index:1000;transition:transform .3s ease,box-shadow .3s ease;text-decoration:none}.whatsapp-float:hover{transform:scale(1.1);box-shadow:0 6px 20px #25d36680;color:#fff}.whatsapp-float:active{transform:scale(.95)}