.whatsapp-float{position:fixed;z-index:120;right:24px;bottom:24px;display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(18px) scale(.94);transition:opacity .35s ease,transform .35s ease,visibility .35s}.whatsapp-float.is-visible{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0) scale(1)}.whatsapp-float-label{position:relative;padding:11px 15px;border:1px solid rgba(255,255,255,.13);border-radius:12px;background:rgba(18,18,18,.92);box-shadow:0 12px 35px rgba(0,0,0,.28);font-size:.78rem;font-weight:750;letter-spacing:.015em;white-space:nowrap;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.whatsapp-float-label:after{content:"";position:absolute;right:-6px;top:50%;width:10px;height:10px;background:rgba(18,18,18,.92);border-top:1px solid rgba(255,255,255,.13);border-right:1px solid rgba(255,255,255,.13);transform:translateY(-50%) rotate(45deg)}.whatsapp-float-icon{display:block;width:58px;height:58px;border-radius:50%;object-fit:contain;box-shadow:0 14px 36px rgba(37,211,102,.35);animation:whatsapp-heartbeat 7s ease-in-out infinite;transition:transform .25s}.whatsapp-float:hover .whatsapp-float-icon{transform:scale(1.06)}.whatsapp-float:focus-visible{outline:3px solid #dcf66a;outline-offset:5px;border-radius:18px}@keyframes whatsapp-heartbeat{0%,12%,100%{transform:scale(1)}3%{transform:scale(1.12)}6%{transform:scale(.97)}9%{transform:scale(1.08)}}@media(max-width:600px){.whatsapp-float{right:14px;bottom:14px;gap:8px}.whatsapp-float-icon{width:54px;height:54px}.whatsapp-float-label{padding:10px 12px;font-size:.72rem}}@media(prefers-reduced-motion:reduce){.whatsapp-float{transition:none}.whatsapp-float-icon{animation:none}}