.whatsapp-float{position:fixed;bottom:30px;right:30px;z-index:9999;display:flex;flex-direction:column;align-items:flex-end;gap:10px}.whatsapp-tooltip{background:#fff;color:#0033a0;padding:10px 10px;border-radius:12px;font-size:14px;font-weight:600;white-space:nowrap;text-align:right;box-shadow:0 4px 12px rgba(0,0,0,.15);animation:tooltipFade 2.5s ease-in-out infinite}@keyframes tooltipFade{0%{opacity:1}50%{opacity:.75}100%{opacity:1}}.whatsapp-float img{width:60px;height:auto;cursor:pointer;filter:drop-shadow(0 4px 10px rgba(0,0,0,.25));animation:pulseWhats 2s ease-in-out infinite;transition:transform .25s ease}.whatsapp-float img:hover{transform:scale(1.12)}@keyframes pulseWhats{0%{transform:scale(1)}50%{transform:scale(1.06)}100%{transform:scale(1)}}@media(max-width:600px){.whatsapp-tooltip{display:none}.whatsapp-float{bottom:70px;right:10px}.whatsapp-float img{width:55px}}