/* =============================================================
   IRONMIND SaaS — Axiom (mascote assistente da landing)
   Aparece na seção "O que o IRONMIND faz", flutua no canto inferior
   direito, mostra um balão "Precisa de ajuda?" (some em 1 min) e, ao
   clicar, abre um mini-chat com FAQ (respostas pré-prontas).
   Identidade IRONMIND: preto + violeta, fontes da marca. Reduz
   movimento respeitado. Nunca cobre conteúdo essencial (some no chat).
   ============================================================= */

/* container fixo no canto; escondido até o JS revelar */
.ax{position:fixed;right:clamp(14px,3vw,32px);bottom:clamp(14px,3vw,28px);z-index:120;
  display:flex;flex-direction:column;align-items:flex-end;gap:12px;
  opacity:0;transform:translateY(24px) scale(.9);pointer-events:none;
  transition:opacity .6s cubic-bezier(.16,1,.3,1),transform .6s cubic-bezier(.16,1,.3,1),
    left .45s cubic-bezier(.16,1,.3,1),right .45s cubic-bezier(.16,1,.3,1)}
.ax.show{opacity:1;transform:none;pointer-events:auto}
/* com o chat aberto: mascote continua no canto DIREITO, logo abaixo do chat */
.ax.aside .ax-bubble{display:none} /* sem balão enquanto conversa */
.ax.aside .ax-bot{width:clamp(64px,8vw,84px);height:clamp(64px,8vw,84px)} /* um pouco menor ao lado do chat */

/* ── balão "Precisa de ajuda?" ── */
.ax-bubble{position:relative;max-width:220px;background:var(--black3);
  border:1px solid rgba(157,94,255,.32);border-radius:14px;padding:12px 16px;
  color:var(--white);font-size:14px;line-height:1.4;
  box-shadow:0 18px 50px -18px rgba(157,94,255,.5);
  opacity:0;transform:translateY(8px) scale(.96);transition:opacity .4s ease,transform .4s ease;
  pointer-events:none}
.ax-bubble.on{opacity:1;transform:none;pointer-events:auto}
.ax-bubble::after{content:'';position:absolute;right:26px;bottom:-8px;width:14px;height:14px;
  background:var(--black3);border-right:1px solid rgba(157,94,255,.32);
  border-bottom:1px solid rgba(157,94,255,.32);transform:rotate(45deg)}
.ax-bubble b{color:var(--violet3);font-weight:600}
.ax-bubble-x{position:absolute;top:6px;right:8px;width:18px;height:18px;border:none;cursor:pointer;
  background:none;color:var(--muted);font-size:14px;line-height:1;padding:0;transition:color .2s}
.ax-bubble-x:hover{color:var(--red)}

/* ── botão do mascote (a imagem que flutua) ── */
/* o botão inteiro flutua — assim a imagem E o halo sobem/descem juntos */
.ax-bot{position:relative;width:clamp(84px,11vw,120px);height:clamp(84px,11vw,120px);
  border:none;background:none;cursor:pointer;padding:0;
  filter:drop-shadow(0 12px 22px rgba(157,94,255,.28));
  animation:ax-float 4.2s ease-in-out infinite}
.ax-bot img{width:100%;height:100%;object-fit:contain;display:block}
/* halo violeta discreto, grudado no mascote (flutua junto); só pulsa a opacidade */
.ax-bot::before{content:'';position:absolute;left:50%;top:54%;width:74%;height:74%;
  transform:translate(-50%,-50%);border-radius:50%;z-index:-1;
  background:radial-gradient(circle,rgba(157,94,255,.22),transparent 70%);
  animation:ax-halo 3.4s ease-in-out infinite}
.ax-bot:hover{animation-duration:2.8s}
.ax-bot:focus-visible{outline:2px solid var(--violet);outline-offset:4px;border-radius:12px}

@keyframes ax-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
/* halo fica no mesmo lugar relativo (já flutua com o botão); varia só brilho/escala leve */
@keyframes ax-halo{0%,100%{opacity:.35;transform:translate(-50%,-50%) scale(1)}
  50%{opacity:.55;transform:translate(-50%,-50%) scale(1.05)}}

/* ── mini-chat (abre ao clicar) ── */
/* chat ancorado no canto direito, ACIMA do mascote (deixa ~100px p/ ele embaixo) */
.ax-chat{position:fixed;right:clamp(14px,3vw,32px);bottom:calc(clamp(14px,3vw,28px) + 104px);z-index:130;
  width:min(340px,calc(100vw - 28px));max-height:min(70vh,540px);
  background:var(--black3);border:1px solid rgba(157,94,255,.28);border-radius:18px;
  display:none;flex-direction:column;overflow:hidden;
  box-shadow:0 40px 100px -40px rgba(157,94,255,.6);
  opacity:0;transform:translateY(20px) scale(.97);transition:opacity .3s ease,transform .3s ease}
.ax-chat.open{display:flex}
.ax-chat.in{opacity:1;transform:none}

.ax-chat-head{display:flex;align-items:center;gap:12px;padding:14px 16px;
  border-bottom:1px solid var(--border);background:linear-gradient(180deg,rgba(157,94,255,.1),transparent)}
.ax-chat-meta{display:flex;flex-direction:column;line-height:1.2;flex:1;min-width:0}
.ax-chat-name{font-family:var(--fd);font-size:20px;letter-spacing:2px;color:var(--white)}
.ax-chat-status{font-family:var(--fm);font-size:9px;letter-spacing:1.5px;text-transform:uppercase;
  color:var(--green);display:flex;align-items:center;gap:6px}
.ax-chat-status::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--green);
  box-shadow:0 0 8px var(--green)}
.ax-chat-close{width:30px;height:30px;border-radius:8px;border:1px solid var(--border);
  background:var(--surface2);color:var(--white2);cursor:pointer;font-size:15px;flex-shrink:0;
  transition:.18s}
.ax-chat-close:hover{border-color:var(--red);color:var(--red)}

.ax-chat-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}
.ax-msg{max-width:82%;padding:10px 13px;border-radius:14px;font-size:13.5px;line-height:1.5;
  animation:ax-msgIn .35s ease}
.ax-msg.bot{align-self:flex-start;background:var(--surface2);border:1px solid var(--border);
  color:var(--white);border-bottom-left-radius:5px}
.ax-msg.user{align-self:flex-end;background:var(--violet);color:#fff;border-bottom-right-radius:5px}
@keyframes ax-msgIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

.ax-chat-faq{padding:12px 16px 16px;border-top:1px solid var(--border);
  display:flex;flex-wrap:wrap;gap:8px}
.ax-faq-btn{font-family:var(--fm);font-size:11px;letter-spacing:.5px;
  background:rgba(157,94,255,.08);border:1px solid rgba(157,94,255,.3);color:var(--violet3);
  padding:8px 12px;border-radius:20px;cursor:pointer;transition:.18s;text-align:left}
.ax-faq-btn:hover{background:rgba(157,94,255,.18);border-color:var(--violet);color:var(--white)}
.ax-chat-foot{padding:0 16px 12px;font-family:var(--fm);font-size:9px;letter-spacing:1px;
  text-transform:uppercase;color:var(--muted);text-align:center}

/* ── responsivo ── */
@media(max-width:480px){
  .ax-bot{width:76px;height:76px}
  .ax-bubble{max-width:180px;font-size:13px}
  .ax-chat{right:8px;left:8px;width:auto;bottom:8px;max-height:78vh}
  /* no celular o chat ocupa a largura toda — esconde o mascote flutuante */
  .ax.aside{opacity:0;pointer-events:none;transition:opacity .25s ease}
}

/* ── acessibilidade ── */
@media(prefers-reduced-motion:reduce){
  .ax,.ax-bubble,.ax-chat{transition:none}
  .ax-bot img,.ax-bot::before,.ax-msg{animation:none}
  .ax{opacity:1;transform:none}
}