.whatsapp-float{z-index:999;cursor:pointer;color:#f9f5f1;background:linear-gradient(135deg,#399663 0%,#48ba7c 100%);border:none;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;transition:all .3s cubic-bezier(.22,1,.36,1);display:flex;position:fixed;bottom:30px;left:30px;box-shadow:0 4px 20px #39966366,0 8px 40px #073b2233}@media (max-width:768px){.whatsapp-float{width:56px;height:56px;bottom:20px;left:20px}.whatsapp-float svg{width:26px;height:26px}}@media (max-width:480px){.whatsapp-float{width:50px;height:50px;bottom:16px;left:16px}.whatsapp-float svg{width:23px;height:23px}}.whatsapp-float:hover{transform:translateY(-4px);box-shadow:0 6px 28px #39966380,0 12px 48px #073b2240}.whatsapp-float:active{transform:translateY(-2px)}.whatsapp-float .pulse-ring{pointer-events:none;border:3px solid #399663;border-radius:50%;width:100%;height:100%;animation:2s cubic-bezier(.4,0,.6,1) infinite whatsapp;position:absolute}@keyframes whatsapp{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(1.8)}}