.whatsapp-float{position:fixed;bottom:24px;inset-inline-end:24px;z-index:99999;display:flex;flex-direction:column;align-items:flex-end}.whatsapp-btn{width:60px;height:60px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 25px rgb(0 0 0 / .25);text-decoration:none;animation:waFloat 2.2s ease-in-out infinite}.whatsapp-btn svg{width:30px;height:30px}.whatsapp-bubble{position:relative;margin-bottom:12px;background:#fff;color:#222;padding:14px 16px;border-radius:14px;max-width:240px;font-size:14px;line-height:1.6;box-shadow:0 8px 25px rgb(0 0 0 / .15)}.wa-close{position:absolute;top:6px;inset-inline-end:8px;border:none;background:none;font-size:18px;cursor:pointer;color:#777}@keyframes waFloat{0%{transform:translateY(0)}50%{transform:translateY(-6px)}100%{transform:translateY(0)}}@media(max-width:768px){.whatsapp-float{inset-inline-end:16px;bottom:16px}.whatsapp-btn{width:54px;height:54px}.whatsapp-bubble{max-width:200px;font-size:13px}}