.whatsapp-float{position:fixed;right:clamp(18px,2.4vw,34px);bottom:clamp(18px,2.4vw,34px);z-index:90;display:flex;align-items:center;gap:11px;min-height:56px;padding:7px 9px 7px 17px;border-radius:999px;background:#25d366;color:#07140b!important;font-size:12px;font-weight:700;box-shadow:0 12px 35px rgba(0,0,0,.35),0 0 0 0 rgba(37,211,102,.65);animation:whatsapp-pulse 2.2s ease-out infinite;transition:transform .2s ease,box-shadow .2s ease}
.whatsapp-float:hover{transform:translateY(-3px);box-shadow:0 16px 42px rgba(0,0,0,.42),0 0 28px rgba(37,211,102,.35)}
.whatsapp-float i{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#0b2111;color:#fff;font-size:0}
.whatsapp-float i:before{content:"";width:24px;height:24px;background:center/contain no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath fill='%23fff' d='M16.02 3.2A12.72 12.72 0 0 0 5.2 22.6L3.5 28.8l6.35-1.66A12.78 12.78 0 1 0 16.02 3.2Zm0 22.98c-2.04 0-4.04-.55-5.78-1.58l-.42-.25-3.77.99 1.01-3.67-.27-.43a10.24 10.24 0 1 1 9.23 4.94Zm5.62-7.67c-.31-.15-1.82-.9-2.1-1-.28-.1-.49-.15-.7.16-.2.3-.79 1-.97 1.2-.18.2-.36.23-.67.08-1.83-.92-3.03-1.63-4.24-3.7-.32-.55.32-.51.92-1.7.1-.2.05-.38-.03-.54-.08-.15-.7-1.68-.95-2.3-.25-.6-.5-.52-.7-.53h-.59c-.2 0-.54.08-.82.38-.28.31-1.08 1.06-1.08 2.58s1.11 3 1.26 3.2c.16.2 2.18 3.33 5.28 4.67.74.32 1.31.51 1.76.65.74.24 1.41.2 1.95.13.59-.09 1.82-.75 2.08-1.47.26-.72.26-1.34.18-1.47-.08-.13-.28-.2-.59-.36Z'/%3E%3C/svg%3E")}
@keyframes whatsapp-pulse{0%{box-shadow:0 12px 35px rgba(0,0,0,.35),0 0 0 0 rgba(37,211,102,.62)}65%{box-shadow:0 12px 35px rgba(0,0,0,.35),0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 12px 35px rgba(0,0,0,.35),0 0 0 0 rgba(37,211,102,0)}}
@media(max-width:600px){.whatsapp-float{min-height:52px;padding:5px}.whatsapp-float span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.whatsapp-float i{width:44px;height:44px}}
@media(prefers-reduced-motion:reduce){.whatsapp-float{animation:none}}