/* Botão flutuante do WhatsApp da LP (16/10/2026), o mesmo da /copilot. Abaixo do menu, das janelas e do Copilot IA. */
.lp-wpp{position:fixed;right:22px;bottom:22px;z-index:20}
.lp-wpp-botao{display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;
  box-shadow:0 10px 28px rgba(0,0,0,.4),0 0 0 4px rgba(37,211,102,.16);transition:transform .15s ease,box-shadow .15s ease}
.lp-wpp-botao:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(0,0,0,.45),0 0 0 6px rgba(37,211,102,.2)}
.lp-wpp-botao:focus-visible{outline:2px solid #fff;outline-offset:3px}
.lp-wpp-botao svg{width:28px;height:28px}
.lp-wpp-fechar{position:absolute;top:-8px;right:-8px;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;
  border:1px solid rgba(255,255,255,.22);background:#1b1530;color:#f4f1fb;font:600 15px/1 system-ui,sans-serif;cursor:pointer;padding:0;min-height:0;min-width:0;margin:0;gap:0;box-shadow:none}
.lp-wpp-fechar::after{content:'';position:absolute;inset:-10px}
.lp-wpp-fechar:hover{background:#2a2245}
.lp-wpp-fechar:focus-visible{outline:2px solid #c4a4e5;outline-offset:2px}
@media (max-width: 640px){.lp-wpp{right:16px;bottom:16px}.lp-wpp-botao{width:52px;height:52px}}
@media (prefers-reduced-motion: reduce){.lp-wpp-botao{transition:none}}
@media print{.lp-wpp{display:none}}