.whatsapp-float{position:fixed;bottom:25px;left:35px;z-index:9999;width:70px;height:70px;display:flex;justify-content:center;align-items:center;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);background:rgb(255 255 255 / .18);border-radius:50%;border:1px solid rgb(255 255 255 / .25);box-shadow:0 8px 25px rgb(0 0 0 / .45),0 0 12px rgb(37 211 102 / .45);animation:buttonPulse 3s infinite ease-in-out,floatUpDown 3s infinite ease-in-out}.whatsapp-float img{width:42px;height:42px;filter:drop-shadow(0 3px 5px rgb(0 0 0 / .5))}.whatsapp-float:hover{transform:scale(1.1);transition:0.25s ease;box-shadow:0 12px 32px rgb(0 0 0 / .55),0 0 18px rgb(37 211 102 / .55)}@keyframes buttonPulse{0%{transform:scale(1)}50%{transform:scale(1.06)}100%{transform:scale(1)}}@keyframes floatUpDown{0%{bottom:25px}50%{bottom:30px}100%{bottom:25px}}@media (prefers-color-scheme:light){.whatsapp-float{background:rgb(0 0 0 / .12);border:1px solid rgb(0 0 0 / .2);box-shadow:0 8px 22px rgb(0 0 0 / .35),0 0 12px rgb(37 211 102 / .35)}}