.wa-float{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:10050;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(0,0,0,.28);text-decoration:none}.wa-float:hover,.wa-float:focus{color:#fff;filter:brightness(1.06);outline:3px solid #0b3d2c;outline-offset:2px}.wa-float svg{width:30px;height:30px;fill:currentColor}