/* Luizinho - lancador flutuante "Fale com o Luizinho" (FASE 2, 02/10). Compartilhado por home, /cases/,
   as 2 paginas de setor e /b2b/. Comeca escondido (JS mostra depois de ~300px de rolagem, lz-launcher.js). */
.lz-launcher{position:fixed;right:22px;bottom:22px;z-index:120;display:flex;align-items:center;gap:10px;
  background:#fff;border:2px solid #1F1D1B;border-radius:999px;padding:6px 20px 6px 6px;text-decoration:none;
  color:#191919;font:700 15px Archivo,Arial,sans-serif;box-shadow:4px 4px 0 #1F1D1B;
  opacity:0;transform:translateY(8px);pointer-events:none;transition:opacity .2s ease,transform .2s ease}
.lz-launcher.lz-launcher-visivel{opacity:1;transform:translateY(0);pointer-events:auto}
.lz-launcher:hover{background:#FFF8EE}
.lz-launcher-avatar{display:block;width:44px;height:44px;border-radius:50%;flex-shrink:0;
  background:#fff4ed url('/img/luizinho-20261002/robo-avatar-152.webp') center 26% / 195% auto no-repeat;
  box-shadow:0 0 0 2px #f0f0ee}
.lz-launcher-curto{display:none}
@media(max-width:680px){
  .lz-launcher{right:14px;bottom:14px;padding:5px 16px 5px 5px;gap:8px}
  .lz-launcher-avatar{width:52px;height:52px}
  .lz-launcher-full{display:none}
  .lz-launcher-curto{display:inline}
}
@media(prefers-reduced-motion:reduce){.lz-launcher{transition:none}}