.whatsapp-float{position:fixed;width:48px;height:48px;bottom:32px;right:32px;background:var(--deep-color);color:var(--surface-color);border-radius:16px;font-size:24px;z-index:1100;display:flex;align-items:center;justify-content:center;text-decoration:none;box-shadow:0 16px 32px #1428782e;transition:box-shadow .25s ease}.whatsapp-float:hover{background:#25d366;box-shadow:0 18px 38px #25d36642}.whatsapp-icon{display:flex;align-items:center;justify-content:center}.whatsapp-tooltip{position:absolute;bottom:calc(100% + 10px);right:0;background:var(--surface-color);color:var(--text-color);border:1px solid var(--border-color);padding:6px 12px;border-radius:8px;font-family:var(--font-ui);font-size:12px;font-weight:600;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .22s ease,transform .22s ease;transform:translateY(4px);box-shadow:0 16px 28px #1428781f}.whatsapp-tooltip:after{content:"";position:absolute;top:100%;right:18px;border:5px solid transparent;border-top-color:var(--border-color)}.whatsapp-float:hover .whatsapp-tooltip{opacity:1;transform:translateY(0)}@media(max-width:768px){.whatsapp-float{width:44px;height:44px;right:24px;font-size:22px}.whatsapp-tooltip{display:none}}