/* Local assets only: no WhatsApp SDK, tracking, remote fonts or image requests. */
.whatsapp-float{position:fixed;right:max(22px,env(safe-area-inset-right));bottom:max(22px,env(safe-area-inset-bottom));z-index:40;display:flex;align-items:center;justify-content:center;width:56px;height:56px;border:1px solid rgba(76,221,255,.55);border-radius:18px;color:#fff;background:linear-gradient(140deg,#123755,#08202f);box-shadow:0 8px 28px #0006,0 0 22px #20c9ff20;transition:transform .2s,box-shadow .2s}
.whatsapp-float svg{width:29px;height:29px;fill:currentColor}
.whatsapp-float[hidden]{display:none!important}
.whatsapp-float:focus-visible{outline:3px solid #4cddff;outline-offset:5px}
.whatsapp-footer{display:inline-flex;gap:10px;align-items:center;margin-top:16px;color:#b5eeff;min-height:44px}
#toast{bottom:96px}
@media(hover:hover){.whatsapp-float:hover{transform:translateY(-3px);box-shadow:0 10px 32px #0008,0 0 28px #20c9ff40}}
@media(max-width:760px){.whatsapp-float{right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));width:52px;height:52px;border-radius:16px}}
@media(prefers-reduced-motion:reduce){.whatsapp-float{transition:none}.whatsapp-float:hover{transform:none}}