.whatsapp-float{position:fixed;right:24px;bottom:24px;z-index:190;width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#25d366;color:#fff;font-size:32px;text-decoration:none;box-shadow:0 10px 28px rgba(7,30,29,.24),0 4px 12px rgba(37,211,102,.32);transition:transform 200ms cubic-bezier(.16,1,.3,1),background 200ms,box-shadow 200ms}.whatsapp-float:hover{background:#1ebe59;color:#fff;transform:translateY(-3px) scale(1.04);box-shadow:0 14px 34px rgba(7,30,29,.28),0 6px 18px rgba(37,211,102,.38)}.whatsapp-float:focus-visible{outline:3px solid #fff;outline-offset:3px}@media (max-width:640px){.whatsapp-float{right:16px;bottom:16px;width:56px;height:56px;font-size:29px}}@media (prefers-reduced-motion:reduce){.whatsapp-float{transition-duration:.01ms}}