.whatsapp-float{position:fixed;width:60px;height:60px;bottom:24px;right:24px;background-color:#25D366;border-radius:50%;box-shadow:0 4px 12px rgba(0,0,0,0.15);display:flex;align-items:center;justify-content:center;z-index:9999;transition:transform 0.25s ease}.whatsapp-float:hover{transform:scale(1.08)}.whatsapp-float img{width:34px;height:34px}