.whatsapp-fab{position:fixed;right:24px;bottom:24px;z-index:1;width:60px;height:60px;border-radius:50%;background:#25d366;background:var(--whatsapp,#25d366);color:#fff;border:3px solid #fff;box-shadow:0 14px 36px rgba(0,0,0,.25);cursor:pointer;transition:transform .18s ease,box-shadow .18s ease;animation:a 2.8s infinite;font-size:0}.whatsapp-fab,.whatsapp-fab .whatsapp-link{display:flex;align-items:center;justify-content:center}.whatsapp-fab .whatsapp-link{width:100%;height:100%;border-radius:50%}.whatsapp-fab svg{display:block;width:28px;height:28px}.whatsapp-fab svg path{fill:#fff!important}.whatsapp-fab:hover{transform:scale(1.08);box-shadow:0 20px 44px rgba(0,0,0,.32)}.whatsapp-fab svg{opacity:1!important;visibility:visible!important;display:inline-block!important}.whatsapp-fab .whatsapp-link{pointer-events:auto}@keyframes a{0%{transform:scale(1)}50%{transform:scale(1.06)}to{transform:scale(1)}}.whatsapp-fab:before{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:60px;height:60px;border-radius:50%;box-shadow:0 0 0 0 rgba(37,211,102,.16);animation:b 2.8s infinite;pointer-events:none}@keyframes b{0%{box-shadow:0 0 0 0 rgba(37,211,102,.18)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}to{box-shadow:0 0 0 0 rgba(37,211,102,0)}}.whatsapp-tooltip{position:absolute;right:76px;bottom:18px;background:rgba(0,0,0,.9);color:#fff;padding:8px 12px;border-radius:8px;font-size:13px;white-space:nowrap;opacity:0;transform:translateY(6px);transition:opacity .18s ease,transform .18s ease;pointer-events:none;box-shadow:0 8px 20px rgba(0,0,0,.18);z-index:2}.whatsapp-fab:hover .whatsapp-tooltip{opacity:1;transform:translateY(0)}@media (max-width:640px){.whatsapp-tooltip{display:none}.whatsapp-fab{right:16px;bottom:16px;border:2px solid #fff}}