.whatsapp-flutuante{position:fixed;right:var(--esp-5);bottom:var(--esp-5);z-index:var(--z-whatsapp);display:flex;align-items:center;gap:var(--esp-2);background:#25D366;color:#fff;padding:var(--esp-4);border-radius:var(--raio-pilula);box-shadow:var(--sombra-elevada);opacity:0;transform:translateY(16px) scale(0.9);pointer-events:none;transition:var(--transicao-padrao)}.whatsapp-flutuante.esta-visivel{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}.whatsapp-flutuante:hover{background:#1EBE58;transform:translateY(-2px) scale(1.02)}.whatsapp-flutuante__texto{font-size:0.875rem;font-weight:var(--peso-semibold);max-width:0;overflow:hidden;white-space:nowrap;transition:max-width var(--transicao-padrao)}.whatsapp-flutuante:hover .whatsapp-flutuante__texto,.whatsapp-flutuante:focus-visible .whatsapp-flutuante__texto{max-width:160px}.whatsapp-flutuante svg{width:26px;height:26px;flex-shrink:0}