/* ==========================================================================
   Central de Ajuda (/ajuda e /ajuda/<slug>). Carrega DEPOIS do blog.css e usa
   os mesmos tokens (--accent, --ink, --line…): a ajuda é parte da central de
   conteúdo, não um site à parte.

   O player (.aj-passos) tem dois jeitos:
   - sem JS: lista numerada de prints com legenda (lê bem, indexa bem);
   - com JS (.aj-vivo): um palco só, os prints trocando como um GIF, com o
     cursor indo até o botão marcado. O JS está em assets/js/ajuda.js.
   ========================================================================== */

.aj-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

/* ---------- Central (/ajuda) ---------- */
.aj-hero{
  padding:56px 0 34px;
  background:
    radial-gradient(ellipse 70% 90% at 50% -20%, rgba(67,56,202,.10) 0%, transparent 65%),
    var(--paper);
  border-bottom:1px solid var(--line-soft);
}
.aj-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--accent);background:var(--accent-soft);
  padding:6px 12px;border-radius:var(--r-pill);
}
.aj-hero h1{
  margin-top:16px;max-width:22ch;
  font-size:clamp(1.9rem,3.6vw,2.7rem);line-height:1.12;letter-spacing:-.02em;color:var(--ink);
}
.aj-hero-sub{margin-top:12px;max-width:60ch;color:var(--body);font-size:1.05rem;}
.aj-busca{
  position:relative;margin-top:24px;max-width:640px;
}
.aj-busca i{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--muted);}
.aj-busca input{
  width:100%;height:56px;padding:0 18px 0 48px;
  font:500 1rem var(--sans);color:var(--ink);
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--sh-2);outline:none;transition:border-color .2s, box-shadow .2s;
}
.aj-busca input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-ring), var(--sh-2);}
.aj-areas{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;}
.aj-areas a{
  display:inline-flex;align-items:center;gap:7px;
  padding:8px 13px;border-radius:var(--r-pill);
  font-size:.88rem;font-weight:600;color:var(--ink-2);text-decoration:none;
  background:var(--surface);border:1px solid var(--line);transition:border-color .2s,color .2s;
}
.aj-areas a:hover{border-color:var(--accent);color:var(--accent);}
.aj-areas a span{font-size:.75rem;color:var(--muted);font-weight:700;}

.aj-lista{padding-top:34px;padding-bottom:64px;}
.aj-sec{margin-bottom:40px;scroll-margin-top:calc(var(--nav-h) + 20px);}
.aj-sec h2{
  display:flex;align-items:center;gap:10px;margin-bottom:16px;
  font-size:1.25rem;color:var(--ink);letter-spacing:-.01em;
}
.aj-sec h2 i{color:var(--accent);font-size:1rem;}
.aj-sem{padding:18px 20px;border:1px dashed var(--line);border-radius:var(--r);color:var(--body);margin-bottom:24px;}
.aj-vazio{text-align:center;padding:56px 20px;}
.aj-vazio h2{color:var(--ink);font-size:1.4rem;}
.aj-vazio p{color:var(--body);margin:8px 0 20px;}

.aj-cards{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;}
.aj-card{
  display:flex;flex-direction:column;height:100%;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;text-decoration:none;color:inherit;
  transition:transform .2s, box-shadow .2s, border-color .2s;
}
.aj-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#CBD3E8;}
.aj-card-img{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--paper-2);border-bottom:1px solid var(--line-soft);}
.aj-card-img img{width:100%;height:100%;object-fit:cover;object-position:top left;display:block;}
.aj-card-area{padding:12px 14px 0;font-size:.74rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);}
.aj-novo{
  font-style:normal;margin-left:6px;padding:2px 7px;border-radius:var(--r-pill);
  background:var(--accent-soft);color:var(--accent);letter-spacing:.02em;
}
.aj-card-t{padding:6px 14px 0;font-weight:700;color:var(--ink);line-height:1.3;}
.aj-card-n{margin-top:auto;padding:10px 14px 14px;font-size:.82rem;color:var(--muted);}
.aj-cards-sm{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));}

.aj-rodape-ajuda{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
  margin-top:24px;padding:20px 22px;border-radius:var(--r);
  background:var(--paper-2);border:1px solid var(--line-soft);
}
.aj-rodape-ajuda p{color:var(--body);max-width:60ch;}

/* ---------- Artigo (/ajuda/<slug>) ---------- */
.aj-topo{padding-top:34px;}
.aj-h1{
  margin-top:12px;max-width:26ch;
  font-size:clamp(1.7rem,3.2vw,2.35rem);line-height:1.15;letter-spacing:-.02em;color:var(--ink);
}
.aj-resumo{margin-top:12px;max-width:62ch;font-size:1.08rem;color:var(--ink-2);}
.aj-resumo strong{color:var(--ink);}
.aj-caminho{
  margin-top:12px;display:inline-block;max-width:100%;
  padding:8px 12px;border-radius:var(--r-sm);background:var(--accent-soft);
  font-size:.92rem;color:var(--ink-2);
}
.aj-caminho strong{color:var(--accent);}
.aj-meta{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:12px;font-size:.85rem;color:var(--muted);}
.aj-meta i{color:var(--accent);margin-right:4px;}
.aj-antes{
  margin-top:18px;padding:12px 16px;border-radius:var(--r-sm);
  background:var(--teal-soft);color:var(--ink-2);font-size:.93rem;
}

.aj-palco-wrap{max-width:1120px;margin-top:26px;}
.aj-passos{list-style:none;display:grid;gap:28px;}
.aj-quadro{
  position:relative;margin:0;overflow:hidden;
  border-radius:var(--r);border:1px solid var(--line);background:var(--paper-2);
  box-shadow:var(--sh-3);
}
.aj-quadro img{display:block;width:100%;height:auto;}
.aj-legenda{
  display:flex;align-items:flex-start;gap:12px;margin-top:12px;
  font-size:1.06rem;color:var(--ink-2);line-height:1.45;
}
.aj-legenda strong{color:var(--ink);background:var(--accent-soft);padding:0 5px;border-radius:5px;}
.aj-num{
  flex:none;display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;
  background:var(--accent);color:#fff;font-weight:800;font-size:.85rem;
}

/* --- Player vivo (com JS) --- */
.aj-vivo{display:block;}
.aj-vivo .aj-passo{display:none;}
.aj-vivo .aj-passo.ativo{display:block;animation:ajEntra .28s ease both;}
@keyframes ajEntra{from{opacity:.25;}to{opacity:1;}}
.aj-vivo .aj-quadro img{transition:transform .7s cubic-bezier(.3,.7,.2,1);transform-origin:var(--ox,50%) var(--oy,50%);}
.aj-vivo .aj-quadro.zoom img{transform:scale(var(--zoom,1.9));}

.aj-cursor{
  position:absolute;left:50%;top:55%;z-index:3;width:30px;height:30px;
  margin:-3px 0 0 -6px;pointer-events:none;
  transition:left .8s cubic-bezier(.45,.05,.25,1), top .8s cubic-bezier(.45,.05,.25,1), transform .15s;
  filter:drop-shadow(0 3px 6px rgba(0,0,0,.35));
}
.aj-cursor.aperta{transform:scale(.82);}
.aj-quadro.zoom .aj-cursor,.aj-quadro.zoom .aj-onda{opacity:0;transition:opacity .2s;}
.aj-onda{
  position:absolute;z-index:2;width:56px;height:56px;margin:-28px 0 0 -28px;border-radius:50%;
  border:3px solid #FF4F7B;pointer-events:none;opacity:0;
}
.aj-onda.vai{animation:ajOnda .6s ease-out;}
@keyframes ajOnda{from{opacity:.95;transform:scale(.3);}to{opacity:0;transform:scale(1.5);}}

.aj-ctrl{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:12px;
}
.aj-ctrl button{
  display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;
  border:1px solid var(--line);background:var(--surface);color:var(--ink-2);cursor:pointer;
  transition:border-color .2s,color .2s;
}
.aj-ctrl button:hover{border-color:var(--accent);color:var(--accent);}
.aj-ctrl button:focus-visible{outline:3px solid var(--accent-ring);outline-offset:2px;}
.aj-pontos{display:flex;gap:6px;flex:1;min-width:120px;}
.aj-pontos button{
  flex:1;width:auto;height:6px;border:0;border-radius:var(--r-pill);background:var(--line);padding:0;
}
.aj-pontos button.feito{background:#B9BDF3;}
.aj-pontos button.ativo{background:var(--accent);}
.aj-conta{font-size:.85rem;color:var(--muted);font-variant-numeric:tabular-nums;min-width:4.5em;text-align:right;}
.aj-vivo .aj-legenda{min-height:3em;}

/* Resto do artigo */
.aj-corpo{max-width:860px;padding-bottom:64px;}
.aj-acoes{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;}
.aj-faq{margin-top:40px;}
.aj-explica{margin:8px 0 28px;}
.aj-explica h2{font-size:1.05rem;font-weight:700;margin:22px 0 6px;}
.aj-explica p{margin:0;line-height:1.65;opacity:.88;}
.aj-veja{margin-top:44px;}
.aj-veja h2{font-size:1.2rem;color:var(--ink);margin-bottom:14px;}

@media (max-width:700px){
  .aj-hero{padding:36px 0 26px;}
  .aj-palco-wrap{padding:0 12px;}
  .aj-quadro{border-radius:var(--r-sm);}
  .aj-legenda{font-size:1rem;}
  .aj-cursor{width:24px;height:24px;}
}
@media (prefers-reduced-motion:reduce){
  .aj-vivo .aj-passo.ativo{animation:none;}
  .aj-cursor,.aj-vivo .aj-quadro img{transition:none;}
}