.wa-float{position:fixed;right:18px;bottom:18px;width:52px;height:52px;border-radius:16px;background:linear-gradient(135deg,#25d366,#128c7e);color:#fff;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;box-shadow:0 14px 30px rgba(0,0,0,.22);z-index:9998;border:1px solid hsla(0,0%,100%,.25);transition:transform .2s ease,box-shadow .2s ease}.wa-float:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(0,0,0,.28)}.wa-float:focus-visible{outline:3px solid rgba(18,140,126,.35);outline-offset:3px}@media (max-width:480px){.wa-float{right:14px;bottom:14px;width:50px;height:50px;border-radius:16px}}body{margin:0;padding:0;font-family:Arial,Helvetica,sans-serif;background:#fff;color:#171717}@media (max-width:768px){body{padding-bottom:max(72px,calc(72px + env(safe-area-inset-bottom)))}}@media (prefers-color-scheme:dark){body{background:#0a0a0a;color:#ededed}}