@font-face {
    font-family: 'Inter';
    src: url('../assets/fonts/inter-variable.woff2') format('woff2');
    font-weight: 100 900; font-style: normal; font-display: swap;
  }

  /* ================================================================
     LOJA CNE — vitrine estilo Apple Books / App Store, acento
       ESMERALDA / VERDE-ÁGUA (#12B394, gradiente #45EBC9→#12B394→#067F6C).
       Base escura do ecossistema. Data-driven (arrays + builders).
       Ordem: hero+Destaques · Novidades · Ebooks · Aulas ·
       Packs · Comece por aqui · Grátis e em oferta ·
       Explorar por tema · Rodapé.
       Destaques/Novidades/Comece/Ofertas são CURADAS no painel
       (Vitrine); Ebooks/Aulas/Packs são automáticas. Seção vazia some.
       + Ficha do produto (overlay tipo Apple Books).
     Cada produto carrega sua própria cor (--ac) na capa 3D, como no
     Apple Books. Verde-água é a identidade da LOJA (rótulos, preços,
     ícone, nav).
     ================================================================ */
  :root {
    --em: #12B394; --em-lt: #45EBC9; --em-dk: #067F6C; --em-ink: #0B9E86;
    --bg: #060509; --bg-2: #0C0912;
    --ink: #EDEBF2; --ink-2: #B4ABC6; --ink-3: #8A8299;
    --paper: #F6F5F8; --paper-ink: #171520; --paper-ink-2: #6b6675; --paper-line: rgba(20,12,30,0.10);
    --max: 1080px;
    /* eixo esquerdo único: cabeçalhos (container 1080 centrado + 24px) e
       carrosséis (full-bleed) começam exatamente na mesma linha */
    --edge: max(24px, calc((100vw - var(--max)) / 2 + 24px));
  }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    background: var(--bg); color: var(--ink);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    -webkit-font-smoothing: antialiased; font-synthesis: none; overflow-x: hidden;
  }
  ::selection { background: var(--em); color: #04120E; }
  a { color: inherit; text-decoration: none; }
  img { max-width: 100%; display: block; }
  :focus-visible { outline: 2px solid var(--em-lt); outline-offset: 3px; border-radius: 4px; }
  button, input { font-family: inherit; }
  .wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

  /* rótulo mono (eyebrow) — padrão do ecossistema */
  .k { display: inline-flex; align-items: center; gap: 9px; font-family: ui-monospace, monospace; font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--em); }
  .k::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--em); box-shadow: 0 0 10px 2px rgba(18,179,148,0.55); }

  /* bolinha com o monograma CNE — mesma em nav e rodapé */
  .logo-mark { display: inline-flex; align-items: center; justify-content: center; width: 27px; height: 27px; border-radius: 50%; flex: 0 0 auto; background: linear-gradient(160deg, #23212a 0%, #0b0a0e 60%, #050406 100%); box-shadow: inset 0 1px 0 rgba(255,255,255,0.16), inset 0 0 0 1px rgba(255,255,255,0.07), 0 2px 6px -2px rgba(0,0,0,0.7); }
  .logo-mark img { width: 60%; height: 60%; object-fit: contain; display: block; }

  /* View Transitions */
  @view-transition { navigation: auto; }
  ::view-transition-old(root) { animation: page-out .38s cubic-bezier(.4,0,1,1) both; }
  ::view-transition-new(root) { animation: page-in .62s cubic-bezier(.16,1,.3,1) both; }
  @keyframes page-out { to { opacity: 0; transform: scale(.975); filter: blur(9px); } }
  @keyframes page-in { from { opacity: 0; transform: scale(1.025); filter: blur(9px); } }
  @media (prefers-reduced-motion: reduce) { ::view-transition-old(root), ::view-transition-new(root) { animation: none; } }
  .nav-dock .nav { view-transition-name: site-nav; }   /* no .nav, não no .nav-dock: o nome cria um "limite de desfoque" e a barra deixava de borrar a página */

  .reveal { opacity: 0; transform: translateY(16px); transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); transition-delay: var(--d, 0s); }
  .reveal.in { opacity: 1; transform: none; }
  @media (prefers-reduced-motion: reduce) { .reveal { opacity: 1 !important; transform: none !important; } }

  /* ---------- NAV (idêntica ao ecossistema; cta/pilar em esmeralda) ---------- */
  .nav-dock { position: fixed; top: 16px; left: 0; right: 0; z-index: 100; display: flex; justify-content: center; padding: 0 16px; pointer-events: none; }
  .nav { pointer-events: auto; display: flex; align-items: center; gap: 6px; padding: 6px 6px 6px 14px; border-radius: 100px; background: rgba(10,14,13,0.45); backdrop-filter: blur(40px) saturate(200%); -webkit-backdrop-filter: blur(40px) saturate(200%); border: 1px solid rgba(255,255,255,0.09); box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 12px 32px -14px rgba(0,0,0,0.7); }
  .nav .logo { font-size: 14px; font-weight: 600; letter-spacing: -0.01em; color: #fff; display: flex; align-items: center; gap: 9px; padding-right: 14px; margin-right: 4px; border-right: 1px solid rgba(255,255,255,0.1); }
  .nav .links { position: relative; display: flex; align-items: center; gap: 2px; }
  .nav .links .pill { position: absolute; top: 0; left: 0; height: 100%; border-radius: 100px; background: rgba(255,255,255,0.1); backdrop-filter: blur(12px) saturate(160%); -webkit-backdrop-filter: blur(12px) saturate(160%); box-shadow: inset 0 1px 0 rgba(255,255,255,0.14), inset 0 0 0 1px rgba(255,255,255,0.07); transition: transform .45s cubic-bezier(.16,1,.3,1), width .45s cubic-bezier(.16,1,.3,1); z-index: 0; pointer-events: none; }
  .nav .links a { position: relative; z-index: 1; font-size: 12.5px; font-weight: 500; letter-spacing: -0.005em; padding: 7px 14px; border-radius: 100px; color: #9891AB; transition: color .2s ease; }
  .nav .links a.active { color: #fff; }
  .nav .links a:hover:not(.active) { color: var(--em-lt); }
  :root { --nav-accent: var(--em-lt); --nav-hover-claro: var(--em-dk); }   /* menu e "Área de membros": verde da Loja; sobre fundo claro, o verde escuro */

  /* ================================================================
     HEADER DA LOJA — título grande + "Seções" (como "Loja de Livros")
     ================================================================ */
  .store-hero { position: relative; overflow: hidden; isolation: isolate; padding: 118px 0 30px; }
  .store-glow { position: absolute; inset: -40% -10% 40%; z-index: 0; pointer-events: none; background: radial-gradient(ellipse 720px 400px at 22% 0%, rgba(18,179,148,0.18), transparent 62%), radial-gradient(ellipse 560px 360px at 92% 6%, rgba(69,235,201,0.12), transparent 64%); }
  .store-grain { position: absolute; inset: 0; z-index: 1; opacity: 0.045; mix-blend-mode: overlay; pointer-events: none; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>"); }
  .store-head { position: relative; z-index: 3; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 34px; }
  .store-lockup { display: flex; align-items: center; gap: 11px; margin-bottom: 20px; }
  .store-ico { flex: 0 0 auto; width: 38px; height: 38px; border-radius: 10px; overflow: hidden; display: flex; align-items: center; justify-content: center; background: radial-gradient(120% 88% at 50% 10%, rgba(255,255,255,0.32), rgba(255,255,255,0) 48%), linear-gradient(155deg, #45EBC9 0%, #12B394 50%, #067F6C 100%); box-shadow: inset 0 1px 0 rgba(255,255,255,0.45), inset 0 -12px 18px -10px rgba(0,40,30,0.4), 0 8px 18px -6px rgba(9,120,90,0.6), 0 0 0 0.5px rgba(0,0,0,0.16); }
  .store-ico svg { width: 56%; height: 56%; filter: drop-shadow(0 2px 3px rgba(0,55,42,0.4)); }
  .store-name { font-size: 16px; font-weight: 600; letter-spacing: -0.012em; color: #fff; }
  .store-title { font-size: clamp(32px, 4.6vw, 50px); font-weight: 600; letter-spacing: -0.026em; line-height: 1.04; color: #fff; text-wrap: balance; }

  /* ================================================================
     DESTAQUES — trio de cards (LIVRO DA SEMANA / NOVO / MAIS VENDIDO)
     ================================================================ */
  .feats-nav { flex: 0 0 auto; margin-bottom: 6px; }
  .feats-rail { position: relative; z-index: 2; display: flex; gap: 24px; overflow-x: auto; scroll-behavior: smooth; padding: 6px 0 10px; padding-left: var(--edge); scroll-padding-left: var(--edge); scrollbar-width: none; -ms-overflow-style: none; scroll-snap-type: x proximity; }
  .feats-rail::-webkit-scrollbar { display: none; }
  .feat { flex: 0 0 auto; width: 306px; scroll-snap-align: start; }
  .feat-card { position: relative; overflow: hidden; isolation: isolate; border-radius: 18px; aspect-ratio: 5 / 4; display: flex; align-items: center; justify-content: center; padding: 22px; margin-bottom: 15px; background: linear-gradient(158deg, color-mix(in srgb, var(--ac, #12B394) 82%, #0C0912) 0%, color-mix(in srgb, var(--ac, #12B394) 30%, #09070E) 100%); box-shadow: 0 20px 48px -24px rgba(0,0,0,0.85), inset 46px 0 62px -46px rgba(0,0,0,0.72); transition: transform .45s cubic-bezier(.2,.8,.2,1), box-shadow .45s ease; }
  .feat-card::after { content: ''; position: absolute; inset: 0; z-index: 5; pointer-events: none; border-radius: inherit; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.12); transition: box-shadow .4s ease; }
  .feat:hover .feat-card::after { box-shadow: inset 0 0 0 1px rgba(255,255,255,0.24); }
  .feat-card::before { content: ''; position: absolute; z-index: 0; inset: -30% -20% 30% -20%; background: radial-gradient(66% 60% at 30% 4%, rgba(255,255,255,0.22), transparent 70%); }
  .feat-price { position: absolute; z-index: 3; bottom: 18px; left: 20px; font-size: 15.5px; font-weight: 700; letter-spacing: -0.01em; color: #fff; padding: 7px 15px; border-radius: 100px; background: rgba(6,5,10,0.34); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: inset 0 0 0 1px rgba(255,255,255,0.18); }
  .feat-book { position: relative; z-index: 2; width: 44%; aspect-ratio: 1 / 1.46; border-radius: 2px 6px 6px 2px; overflow: hidden; box-shadow: 0 2px 4px rgba(0,0,0,0.2), 0 22px 40px -14px rgba(0,0,0,0.6); background: linear-gradient(158deg, color-mix(in srgb, var(--ac, #12B394) 46%, #0C0912), #09070E 74%); display: flex; flex-direction: column; padding: 14px 12px 14px 16px; }
  .feat-book.is-img { padding: 0; border-radius: 8px; }
  .feat-book .fb-art { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
  .feat-book .fb-spine { position: absolute; inset: 0; pointer-events: none; border-radius: inherit; background: linear-gradient(to right, rgba(0,0,0,0.5) 0, rgba(255,255,255,0.28) 3px, rgba(255,255,255,0.04) 6px, transparent 14px); }
  .feat-book.is-img .fb-spine { display: none; }
  .feat-book .fb-mono { width: 17px; height: 17px; object-fit: contain; opacity: 0.9; margin-bottom: auto; }
  .feat-book .fb-cat { font-family: ui-monospace, monospace; font-size: 8px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.82); margin-bottom: 5px; }
  .feat-book .fb-title { font-size: 13px; font-weight: 650; letter-spacing: -0.014em; line-height: 1.14; color: #fff; }
  .feat-eyebrow { font-family: ui-monospace, monospace; font-size: 11px; font-weight: 600; letter-spacing: 0.13em; text-transform: uppercase; color: var(--em); margin-bottom: 8px; }
  .feat-name { font-size: 19px; font-weight: 600; letter-spacing: -0.018em; line-height: 1.16; color: #fff; }
  .feat-author { margin-top: 4px; font-size: 14.5px; color: var(--ink-3); }
  .feat:hover .feat-card { transform: translateY(-4px); box-shadow: 0 30px 58px -22px rgba(0,0,0,0.9); }
  @media (max-width: 560px) { .feat { width: 78vw; } }

  /* ================================================================
     PRATELEIRA (carrossel horizontal) — reutilizada por várias seções
     ================================================================ */
  .shelf { padding: 40px 0 8px; }
  .shelf-head-wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
  .shelf-head h2 { font-size: clamp(22px, 2.5vw, 30px); font-weight: 600; letter-spacing: -0.02em; line-height: 1.08; color: #fff; display: inline-flex; align-items: center; gap: 8px; }
  .shelf-title-link h2 .chev { width: 16px; height: 16px; color: var(--ink-3); transition: transform .3s ease; }
  .shelf-title-link:hover h2 .chev { transform: translateX(3px); color: var(--em-lt); }
  .shelf-head p { margin-top: 6px; font-size: 14.5px; color: var(--ink-3); }
  .shelf-nav { flex: 0 0 auto; display: flex; gap: 8px; }
  .shelf-arrow { width: var(--btn-ctl); height: var(--btn-ctl); border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; border: 1px solid rgba(255,255,255,0.14); background: rgba(255,255,255,0.05); color: #fff; transition: background .2s ease, border-color .2s ease, opacity .2s ease; }
  .shelf-arrow:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.26); }
  .shelf-arrow svg { width: var(--btn-ctl-ico); height: var(--btn-ctl-ico); }
  .shelf-arrow[disabled] { opacity: 0.32; cursor: default; }
  @media (max-width: 640px) { .shelf-nav { display: none; } }

  .rail { display: flex; gap: 26px; overflow-x: auto; scroll-behavior: smooth; padding: 8px 0 22px; padding-left: var(--edge); scroll-padding-left: var(--edge); scrollbar-width: none; -ms-overflow-style: none; scroll-snap-type: x proximity; }
  .rail::-webkit-scrollbar { display: none; }

  /* CARROSSÉIS estilo Apple: alinhados no início; ao arrastar, os cards
     ultrapassam o limite da esquerda e desvanecem nas DUAS bordas. A
     máscara revela o próprio fundo da seção — a "sombra" é sempre da cor
     exata do fundo (gradiente/glow inclusos), nunca uma cor chapada. */
  .rail, .feats-rail {
    -webkit-mask-image: linear-gradient(to right, transparent 0, #000 min(var(--edge), 84px), #000 calc(100% - min(var(--edge), 84px)), transparent 100%);
            mask-image: linear-gradient(to right, transparent 0, #000 min(var(--edge), 84px), #000 calc(100% - min(var(--edge), 84px)), transparent 100%);
  }
  .rail::after, .feats-rail::after { content: ''; flex: 0 0 var(--edge); }

  /* card de produto (livro 3D com cor própria) — do ecossistema */
  .book { flex: 0 0 auto; width: 176px; scroll-snap-align: start; cursor: pointer; }
  .book-cover { position: relative; display: flex; flex-direction: column; width: 100%; aspect-ratio: 1 / 1.5; margin-bottom: 14px; padding: 17px 16px 18px 22px; border-radius: 2px 7px 7px 2px; overflow: hidden; isolation: isolate; background: linear-gradient(158deg, color-mix(in srgb, var(--ac, #12B394) 46%, #0C0912) 0%, #09070E 72%); box-shadow: 0 0 0 0.5px rgba(0,0,0,0.28), 0 2px 5px rgba(0,0,0,0.2), 0 14px 26px -10px rgba(0,0,0,0.45); transition: transform .4s cubic-bezier(.2,.8,.2,1), box-shadow .4s ease; }
  .book-spine { position: absolute; z-index: 1; inset: 0; pointer-events: none; border-radius: inherit; background: linear-gradient(to right, rgba(0,0,0,0.55) 0px, rgba(0,0,0,0.16) 1.5px, rgba(255,255,255,0.30) 3px, rgba(255,255,255,0.05) 5.5px, rgba(0,0,0,0.07) 9px, rgba(255,255,255,0) 16px, rgba(255,255,255,0) calc(100% - 3px), rgba(255,255,255,0.14) 100%); }
  .book-mono { width: 20px; height: 20px; object-fit: contain; opacity: 0.92; margin-bottom: auto; filter: drop-shadow(0 1px 2px rgba(0,0,0,0.5)); }
  .book-cat { font-family: ui-monospace, monospace; font-size: 9.5px; letter-spacing: 0.13em; text-transform: uppercase; margin-bottom: 7px; color: color-mix(in srgb, var(--ac, #45EBC9) 62%, #EDEBF2); }
  .book-title-c { font-size: 17px; font-weight: 650; letter-spacing: -0.018em; line-height: 1.14; color: #fff; text-wrap: balance; }
  .book-veil { position: absolute; z-index: 2; inset: 0; border-radius: inherit; background: rgba(6,5,10,0.5); opacity: 0; transition: opacity .35s ease; }
  .book:hover .book-veil { opacity: 1; }
  .book-btn { position: absolute; z-index: 3; left: 50%; top: 50%; transform: translate(-50%, calc(-50% + 9px)); opacity: 0; pointer-events: none; display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; font-size: 12.5px; font-weight: 600; color: #16121C; padding: 9px 17px; border-radius: 100px; background: #fff; box-shadow: 0 12px 26px -8px rgba(0,0,0,0.6); transition: opacity .35s ease, transform .4s cubic-bezier(.2,.8,.2,1); }
  .book-btn svg { width: 12px; height: 12px; }
  .book:hover .book-btn { opacity: 1; transform: translate(-50%, -50%); }
  .book-art { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 46%; }
  .book-cover.is-img { padding: 0; border-radius: 12px; }
  .book-cover.is-img::before, .book-cover.is-img::after { display: none; }
  .book-cover.is-img .book-spine { display: none; }
  /* nome inteiro (até 2 linhas) → tipo → selo de preço/"Em breve" embaixo, padrão Apple Books:
     nome e selo lado a lado numa coluna estreita cortavam os dois */
  .book-meta { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; padding: 0 2px; }
  /* nome + tipo colados; o espaço de 2 linhas fica embaixo, p/ os selos alinharem entre os cards */
  .book-meta-l { min-width: 0; max-width: 100%; min-height: 58px; }
  .book-name { font-size: 15px; font-weight: 600; letter-spacing: -0.012em; line-height: 1.25; color: #fff; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .book-type { display: block; font-size: 13.5px; color: var(--ink-3); margin-top: 3px; }
  .book-subrow { display: flex; align-items: center; gap: 9px; margin-top: 7px; min-width: 0; }
  .book-tag { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; font-size: 12px; font-weight: 600; color: var(--em-lt); padding: 3px 10px 3px 8px; border-radius: 100px; background: rgba(69,235,201,0.1); box-shadow: inset 0 0 0 1px rgba(69,235,201,0.28); }
  .book-tag .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--em-lt); box-shadow: 0 0 6px 1px rgba(69,235,201,0.7); }
  .book-dur2 { font-size: 12.5px; color: var(--ink-3); }
  .shelf.band .book-dur2 { color: rgba(215,255,243,0.6); }
  .sheet-more-rail .book-dur2 { display: none; }
  .book-price { flex: 0 0 auto; font-size: 13px; font-weight: 600; color: #04120E; background: var(--em-lt); padding: 4px 10px; border-radius: 100px; white-space: nowrap; }
  .book-price.free { background: rgba(69,235,201,0.16); color: var(--em-lt); box-shadow: inset 0 0 0 1px rgba(69,235,201,0.4); }
  .book-oldprice { align-self: flex-start; margin: 2px 7px 0 0; font-size: 12px; font-weight: 500; color: var(--ink-3); text-decoration: line-through; white-space: nowrap; }
  .book:hover .book-cover { transform: translateY(-6px); box-shadow: 0 0 0 0.5px rgba(0,0,0,0.28), 0 3px 6px rgba(0,0,0,0.22), 0 28px 44px -14px rgba(0,0,0,0.55); }

  /* capa de AULA — mockup de VÍDEO (proposital: nada de lombada de livro).
     tela cinematográfica + botão play + tag "Aula" + duração. */
  /* tile de AULA — pôster cinematográfico puro (arte + selos, título vai embaixo) */
  .book-cover.aula { padding: 0; border-radius: 14px; background: linear-gradient(158deg, color-mix(in srgb, var(--ac, #12B394) 74%, #0A0E14) 0%, color-mix(in srgb, var(--ac, #12B394) 26%, #06080B) 58%, #05070A 100%); }
  .aula-art { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 32%; }
  .book-cover.aula::before { content: ''; position: absolute; z-index: 1; inset: 0; pointer-events: none; border-radius: inherit; background: linear-gradient(120deg, rgba(255,255,255,0.08), transparent 42%); }
  .book-cover.aula::after { content: ''; position: absolute; z-index: 1; inset: 0; pointer-events: none; border-radius: inherit; background: linear-gradient(0deg, rgba(3,5,8,0.34) 0%, transparent 24%); }
  .aula-tag { position: absolute; z-index: 3; left: 13px; bottom: 13px; display: inline-flex; align-items: center; gap: 6px; font-family: ui-monospace, monospace; font-size: 8.5px; font-weight: 600; letter-spacing: 0.11em; text-transform: uppercase; color: #fff; padding: 5px 10px 5px 9px; border-radius: 100px; background: rgba(6,10,9,0.5); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); box-shadow: inset 0 0 0 1px rgba(255,255,255,0.16); }
  .aula-tag::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--em-lt); box-shadow: 0 0 7px 1px rgba(69,235,201,0.8); }
  .aula-dur { position: absolute; z-index: 3; right: 13px; bottom: 15px; font-size: 11px; font-weight: 600; color: #fff; text-shadow: 0 1px 4px rgba(0,0,0,0.6); }


  /* faixa colorida atrás de uma prateleira (Novidades) */
  .shelf.band { position: relative; padding: 46px 0 26px; margin: 10px 0 20px; }
  .shelf.band::before { content: ''; position: absolute; inset: 0; z-index: 0; background: linear-gradient(120deg, #0B3B31 0%, #0A5244 52%, #0B3B31 100%); }
  .shelf.band > * { position: relative; z-index: 1; }
  .shelf.band .shelf-head p { color: rgba(215,255,243,0.7); }
  .shelf.band .book-name { color: #fff; }
  .shelf.band .book-type { color: rgba(215,255,243,0.62); }

  /* ================================================================
     MAIS PROCURADOS — top charts (Pagos / Grátis), listas numeradas
     ================================================================ */
  .charts { padding: 50px 0 20px; }
  .charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px 56px; }
  .chart-col h3 { font-size: 16px; font-weight: 600; letter-spacing: -0.01em; color: var(--ink-2); margin-bottom: 6px; display: inline-flex; align-items: center; gap: 7px; }
  .chart-col h3 .chev { width: 13px; height: 13px; color: var(--ink-3); }
  .crow { display: grid; grid-template-columns: 52px 44px 1fr auto; align-items: center; gap: 14px; padding: 13px 0; border-top: 1px solid rgba(255,255,255,0.08); cursor: pointer; }
  .crow:hover .crow-title { color: var(--em-lt); }
  .crow-num { font-size: 20px; font-weight: 600; color: var(--ink-3); font-variant-numeric: tabular-nums; text-align: center; }
  .crow-cover { width: 44px; aspect-ratio: 1 / 1.4; border-radius: 4px; overflow: hidden; position: relative; background: linear-gradient(158deg, color-mix(in srgb, var(--ac, #12B394) 44%, #0C0912), #09070E); box-shadow: 0 4px 10px -4px rgba(0,0,0,0.6); }
  .crow-cover .cc-mono { position: absolute; inset: 0; margin: auto; width: 16px; height: 16px; opacity: 0.9; }
  .crow-title { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; line-height: 1.25; color: #fff; transition: color .2s ease; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .crow-sub { font-size: 13px; color: var(--ink-3); margin-top: 2px; }
  .crow-price { font-size: 13px; font-weight: 600; color: var(--em-lt); white-space: nowrap; }
  @media (max-width: 760px) { .charts-grid { grid-template-columns: 1fr; } }

  /* ================================================================
     COLEÇÕES — cards editoriais com gradiente (tipo "Mais para explorar")
     ================================================================ */

  /* ================================================================
     GRÁTIS E EM OFERTA — faixa esmeralda escura
     ================================================================ */
  .offers { position: relative; overflow: hidden; isolation: isolate; padding: 54px 0 34px; margin-top: 30px; }
  .offers::before { content: ''; position: absolute; inset: 0; z-index: 0; background: linear-gradient(160deg, #08201B 0%, #0A2C25 60%, #071A16 100%); }
  .offers-glow { position: absolute; inset: -30% -10% 30%; z-index: 0; pointer-events: none; background: radial-gradient(ellipse 620px 320px at 50% 0%, rgba(18,179,148,0.2), transparent 64%); }
  .offers > .shelf-head-wrap, .offers > .rail-wrap { position: relative; z-index: 1; }

  /* ================================================================
     EXPLORAR POR TEMA — lista com ícones (tipo "Gêneros")
     ================================================================ */
  .themes { padding: 56px 0 68px; }
  .themes h2 { font-size: clamp(24px, 2.8vw, 32px); font-weight: 600; letter-spacing: -0.02em; color: #fff; margin-bottom: 26px; }
  .themes-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .theme { display: flex; align-items: center; gap: 15px; padding: 20px 22px; border-radius: 16px; background: rgba(255,255,255,0.035); border: 1px solid rgba(255,255,255,0.07); cursor: pointer; transition: background .2s ease, border-color .2s ease, transform .2s ease; }
  .theme:hover { background: rgba(18,179,148,0.08); border-color: rgba(18,179,148,0.3); transform: translateY(-2px); }
  .theme-ico { flex: 0 0 auto; width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; color: var(--em-lt); }
  .theme-ico svg { width: 24px; height: 24px; }
  .theme-name { flex: 1 1 auto; font-size: 16px; font-weight: 500; letter-spacing: -0.01em; color: #fff; }
  .theme-chev { flex: 0 0 auto; width: 16px; height: 16px; color: var(--ink-3); transition: transform .3s ease; }
  .theme:hover .theme-chev { transform: translateX(3px); color: var(--em-lt); }
  @media (max-width: 860px) { .themes-grid { grid-template-columns: 1fr; } }

  /* ================================================================
     PACK — card landscape com MOCKUP dos documentos: dois papéis reais
     em leque (cabeçalho + filete ouro + linhas + assinatura + selo).
     Documentos à esquerda, infos à direita. Nada de forma de livro.
     ================================================================ */
  /* ===== PACK — MESMO card da página (.book): capa retrato + nome + tipo +
     preço. O "algo especial": a CAIXA 3D é a capa (numa superfície com reflexo)
     e os detalhes (tipo + preço + selo) vêm em OURO pra marcar o tier. ===== */
  /* FUNDO com "graça": vinheta nos cantos (profundidade) + spotlight em ACENTO
     atrás da caixa (faz saltar) + base escura. padding-top > bottom compensa o
     volume do TOPO da caixa → caixa oticamente centrada na vertical. */
  .book-cover.pack { padding: 22px 0 8px; border-radius: 14px; display: grid; place-items: center; isolation: isolate;
    background:
      radial-gradient(140% 116% at 50% 42%, transparent 50%, rgba(0,0,0,0.42) 100%),
      radial-gradient(72% 56% at 50% 30%, color-mix(in srgb, var(--ac, #3866B0) 48%, transparent) 0%, transparent 60%),
      radial-gradient(130% 96% at 50% 2%, color-mix(in srgb, var(--ac, #3866B0) 22%, transparent) 0%, transparent 52%),
      linear-gradient(168deg, #111A2C 0%, #0B1018 62%, #070A10 100%);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08), 0 2px 6px rgba(0,0,0,0.32), 0 18px 34px -14px rgba(0,0,0,0.55); }
  /* stroke interno em ACENTO que acende no hover */
  .book-cover.pack::before { content: ''; display: block; position: absolute; z-index: 3; inset: 0; pointer-events: none; border-radius: inherit; box-shadow: inset 0 0 0 1.5px transparent; transition: box-shadow .4s ease; }
  /* sombra de contato NEUTRA (sem azul) logo abaixo da caixa */
  .book-cover.pack::after { content: ''; position: absolute; z-index: 1; left: 50%; bottom: 20%; width: 50%; height: 15px; transform: translateX(-50%); pointer-events: none; border-radius: 50%; background: radial-gradient(closest-side, rgba(0,0,0,0.5), transparent 76%); filter: blur(5px); }
  .book-cover.pack .pack-cover { z-index: 2; }
  /* usa só a sombra de contato do próprio cover (::after acima); esconde a
     genérica da .pack-cover pra não duplicar/descolar do pé da caixa */
  .book-cover.pack .pack-cover::before, .book-cover.pack .pack-cover::after { display: none; }
  /* IMPORTANTE: nada de -webkit-box-reflect aqui — ele achata o preserve-3d
     e some com as faces topo/lateral (fica só a frente).
     translateX(4px) compensa a lateral (que se projeta pra esquerda) e
     centraliza a caixa OTICAMENTE na horizontal. */
  /* translate medido p/ CENTRALIZAR opticamente a caixa na capa (bbox real das
     faces vs centro da capa): x≈+1, y≈-3 */
  .book-cover.pack .pk-3d { --s: 1.0; transform: translate(1px, -6px) rotateX(9deg) rotateY(28deg) scale(var(--s, 1)); }
  /* HOVER: a caixa gira em 3D (efeito bonito de antes) + stroke e glow acendem */
  .book.pack:hover .pk-3d { transform: translate(1px, -6px) rotateX(6deg) rotateY(17deg) scale(var(--s, 1)); }
  .book.pack:hover .book-cover.pack::before { box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--ac, #3866B0) 60%, transparent); }
  .book.pack:hover .book-cover { box-shadow: inset 0 0 0 1px rgba(255,255,255,0.1), 0 3px 8px rgba(0,0,0,0.3), 0 34px 56px -20px rgba(0,0,0,0.72), 0 0 44px -12px color-mix(in srgb, var(--ac, #3866B0) 50%, transparent); }
  /* véu vira só um degradê no rodapé (a caixa continua visível ao girar) + botão embaixo */
  .book.pack .book-veil { background: linear-gradient(0deg, rgba(6,8,14,0.92) 4%, rgba(6,8,14,0.28) 30%, transparent 56%); }
  .book.pack .book-btn { top: auto; bottom: 15px; transform: translate(-50%, 8px); }
  .book.pack:hover .book-btn { transform: translate(-50%, 0); }

  /* ===== capa GENÉRICA do pack = CAIXA 3D (padrão dos livros: cor + monograma
     + título; em volume 3/4 para ler como "pack/caixa"). Ou imagem enviada
     no painel, mapeada na face frontal. Faces posicionadas pelo método
     centralizado translate(-50%,-50%) + rotação + translateZ. ===== */
  .pack-cover { position: relative; width: 100%; height: 100%; display: grid; place-items: center; z-index: 2; perspective: 760px; perspective-origin: 50% 36%; }
  /* sombra de contato em 2 camadas: núcleo firme + halo difuso */
  .pack-cover::before { content: ''; position: absolute; z-index: 0; left: 50%; bottom: 15%; width: 42%; height: 13px; transform: translateX(-44%); border-radius: 50%; background: radial-gradient(closest-side, rgba(0,0,0,0.72), transparent 72%); filter: blur(4px); }
  .pack-cover::after { content: ''; position: absolute; z-index: 0; left: 50%; bottom: 12%; width: 66%; height: 26px; transform: translateX(-44%); border-radius: 50%; background: radial-gradient(closest-side, rgba(0,0,0,0.5), transparent 78%); filter: blur(10px); }

  .pk-3d { position: relative; width: 118px; height: 150px; transform-style: preserve-3d; transform: rotateX(9deg) rotateY(28deg) scale(var(--s, 1)); transition: transform .55s cubic-bezier(.2,.7,.2,1); }
  .pk-face { position: absolute; top: 50%; left: 50%; overflow: hidden; backface-visibility: hidden; }
  /* frente (tom médio) — recebe monograma + rótulo + título.
     box-shadow: aresta superior + lateral iluminadas + oclusão no rodapé */
  .pk-front { width: 118px; height: 150px; transform: translate(-50%, -50%) translateZ(21px); border-radius: 3px; display: flex; flex-direction: column; padding: 0 13px 15px 14px; background: linear-gradient(158deg, color-mix(in srgb, var(--ac, #3866B0) 84%, #0C0912) 0%, color-mix(in srgb, var(--ac, #3866B0) 38%, #09070E) 100%); box-shadow: inset 0 1.5px 0 rgba(255,255,255,0.26), inset 1.5px 0 0 rgba(255,255,255,0.08), inset 0 -28px 34px -24px rgba(0,0,0,0.6), inset 0 0 0 1px rgba(255,255,255,0.07); }
  .pk-front::before { content: ''; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(108deg, rgba(255,255,255,0.2) 0%, transparent 38%); }
  /* costura da tampa na frente */
  .pk-front::after { content: ''; position: absolute; left: 0; right: 0; top: 27%; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.32) 18%, rgba(255,255,255,0.32) 82%, transparent); box-shadow: 0 1px 0 rgba(0,0,0,0.24); }
  /* lateral esquerda (mais escura — profundidade) + oclusão no fundo/rodapé */
  .pk-side { width: 42px; height: 150px; transform: translate(-50%, -50%) rotateY(-90deg) translateZ(59px); background: linear-gradient(180deg, color-mix(in srgb, var(--ac, #3866B0) 38%, #060409), color-mix(in srgb, var(--ac, #3866B0) 18%, #040308)); box-shadow: inset 1.5px 0 0 rgba(255,255,255,0.06), inset -10px 0 16px -8px rgba(0,0,0,0.55), inset 0 -22px 26px -22px rgba(0,0,0,0.6); }
  .pk-side::after { content: ''; position: absolute; left: 0; right: 0; top: 27%; height: 1px; background: rgba(255,255,255,0.10); }
  /* tampa/topo (mais claro — pega a luz) com reflexo especular */
  .pk-top { width: 118px; height: 42px; transform: translate(-50%, -50%) rotateX(90deg) translateZ(75px); background: radial-gradient(135% 120% at 24% 6%, rgba(255,255,255,0.4), transparent 50%), linear-gradient(150deg, color-mix(in srgb, var(--ac, #3866B0) 58%, #ffffff) 0%, color-mix(in srgb, var(--ac, #3866B0) 94%, #0C0912) 100%); box-shadow: inset 0 0 0 1px rgba(255,255,255,0.18), inset 0 -1.5px 0 rgba(255,255,255,0.28); }
  /* vinco de abertura da tampa */
  .pk-top::after { content: ''; position: absolute; left: 14px; right: 14px; top: 50%; height: 2px; transform: translateY(-50%); border-radius: 2px; background: rgba(0,0,0,0.18); box-shadow: 0 1px 0 rgba(255,255,255,0.24); }

  .pk-mono { position: relative; z-index: 2; width: 19px; height: 19px; object-fit: contain; opacity: 0.94; margin-top: auto; margin-bottom: 8px; filter: drop-shadow(0 1px 2px rgba(0,0,0,0.55)); }
  .pk-cat { position: relative; z-index: 2; font-family: ui-monospace, monospace; font-size: 8.5px; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: color-mix(in srgb, var(--ac, #7EACFF) 52%, #EDEBF2); margin-bottom: 5px; }
  .pk-title { position: relative; z-index: 2; font-size: 12.5px; font-weight: 650; letter-spacing: -0.015em; line-height: 1.14; color: #fff; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; text-wrap: balance; }
  /* imagem enviada: cobre a face frontal (a caixa 3D permanece) */
  .pk-art { position: absolute; z-index: 3; inset: 0; width: 100%; height: 100%; object-fit: cover; }
  @media (prefers-reduced-motion: reduce) { .pk-3d { transition: none; } }

  /* selo Premium no canto da capa */
  .pc-flag { position: absolute; z-index: 4; top: 11px; right: 11px; font-family: ui-monospace, monospace; font-size: 7.5px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #10233F; background: linear-gradient(120deg, #F2DCA6, #C9A25F); padding: 3px 8px; border-radius: 100px; box-shadow: 0 6px 14px -6px rgba(201,162,95,0.55); }

  /* meta do pack (dentro do .book): "Pack · N modelos" numa linha cheia
     embaixo (como o "Ebook") + preço em OURO pra marcar o tier */
  .book-type.pack { display: flex; align-items: center; gap: 6px; margin-top: 3px; color: #E6C67D; font-weight: 600; white-space: nowrap; }
  .book-type.pack svg { width: 13px; height: 13px; flex: 0 0 auto; }
  .book-price.pack { color: #1B130A; background: linear-gradient(120deg, #F2DCA6, #D9B36B); box-shadow: 0 4px 12px -5px rgba(201,162,95,0.55); }
  /* botão de hover herdado do .book fica dourado no pack */
  .book.pack .book-btn { color: #1B130A; background: linear-gradient(120deg, #F5E4B8, #E4C378); }
  /* escala da caixa nos contextos menores */
  @media (max-width: 560px) { .book-cover.pack { padding: 18px 0 7px; } .book-cover.pack .pk-3d { --s: 0.9; } }
  .sheet-more-rail .book-cover.pack { padding: 15px 0 6px; }
  .sheet-more-rail .book-cover.pack .pk-3d { --s: 0.82; transform: translate(0px, -3px) rotateX(9deg) rotateY(28deg) scale(var(--s, 1)); }
  /* dentro da ficha ("Outros packs") NÃO tem hover — cards só clicáveis */
  .sheet-more-rail .book.pack .book-veil, .sheet-more-rail .book.pack .book-btn { display: none; }
  .sheet-more-rail .book.pack:hover .pk-3d { transform: translate(0px, -3px) rotateX(9deg) rotateY(28deg) scale(var(--s, 1)); }
  .sheet-more-rail .book.pack:hover .book-cover.pack::before { box-shadow: inset 0 0 0 1.5px transparent; }
  .sheet-more-rail .book.pack:hover .book-cover { transform: none; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08), 0 2px 6px rgba(0,0,0,0.32), 0 18px 34px -14px rgba(0,0,0,0.55); }

  /* ================================================================
     RODAPÉ (idêntico ao ecossistema)
     ================================================================ */
  .ft { background: #050308; border-top: 1px solid rgba(255,255,255,0.07); padding: 72px 24px 34px; }
  .ft-wrap { max-width: 1012px; margin: 0 auto; }
  .ft-top { display: flex; justify-content: space-between; gap: 48px 64px; flex-wrap: wrap; padding-bottom: 46px; border-bottom: 1px solid rgba(255,255,255,0.07); }
  .ft-brand { max-width: 330px; }
  .ft-logo { display: flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 600; letter-spacing: -0.01em; color: #fff; margin-bottom: 14px; }
  .ft-logo .logo-mark { width: 30px; height: 30px; }
  .ft-tag { font-size: 14px; line-height: 1.55; color: #8B849B; margin: 0 0 18px; }
  .ft-ig { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--em-lt); transition: color .2s ease; }
  .ft-ig:hover { color: #fff; }
  .ft-ig svg { width: 17px; height: 17px; }
  .ft-cols { display: flex; gap: 56px; flex-wrap: wrap; }
  /* links do rodapé: 4px de respiro em cima e embaixo dão área de toque de ~26px; o gap cai
     de 11 para 3 p/ o espaço visual entre eles continuar o mesmo */
  .ft-col { display: flex; flex-direction: column; gap: 3px; }
  .ft-col h4 { font-size: 12px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: #8B849B; margin: 0 0 5px; }
  .ft-col a { font-size: 14px; color: #ADA6BE; padding: 4px 0; transition: color .2s ease; }
  .ft-col a:hover { color: #fff; }
  .ft-bottom { display: flex; justify-content: space-between; align-items: center; gap: 18px; flex-wrap: wrap; padding-top: 26px; font-size: 12.5px; color: #8B849B; }
  .ft-apps { display: inline-flex; align-items: center; gap: 16px; }
  .ft-apps span { display: inline-flex; align-items: center; gap: 6px; }
  .ft-apps i { width: 7px; height: 7px; border-radius: 50%; display: inline-block; }

  /* ================================================================
     FICHA DO PRODUTO — overlay tipo Apple Books
     ================================================================ */
  .sheet-scrim { position: fixed; inset: 0; z-index: 200; background: rgba(4,3,8,0.6); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); opacity: 0; pointer-events: none; transition: opacity .3s ease; }
  .sheet-scrim.open { opacity: 1; pointer-events: auto; }
  .sheet { position: fixed; z-index: 201; left: 50%; top: 50%; transform: translate(-50%, -48%) scale(.98); width: min(920px, calc(100vw - 40px)); max-height: calc(100vh - 64px); overflow-y: auto; border-radius: 22px; background: #0E0C12; border: 1px solid rgba(255,255,255,0.09); box-shadow: 0 40px 100px -30px rgba(0,0,0,0.85); opacity: 0; pointer-events: none; transition: opacity .3s ease, transform .35s cubic-bezier(.16,1,.3,1); scrollbar-width: none; }
  .sheet::-webkit-scrollbar { display: none; }
  .sheet.open { opacity: 1; transform: translate(-50%, -50%) scale(1); pointer-events: auto; }
  .sheet-hero { position: relative; padding: 34px 34px 30px; background: linear-gradient(160deg, color-mix(in srgb, var(--ac, #12B394) 40%, #0C0912) 0%, #0B0912 78%); display: flex; gap: 28px; }
  .sheet-close { position: absolute; top: 18px; right: 18px; width: 34px; height: 34px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; border: none; color: #fff; background: rgba(255,255,255,0.12); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transition: background .2s ease; }
  .sheet-close:hover { background: rgba(255,255,255,0.22); }
  .sheet-close svg { width: 16px; height: 16px; }
  .sheet-cover { flex: 0 0 auto; width: 178px; align-self: stretch; min-height: 252px; border-radius: 3px 8px 8px 3px; overflow: hidden; position: relative; box-shadow: 0 2px 5px rgba(0,0,0,0.3), 0 24px 44px -16px rgba(0,0,0,0.7); background: linear-gradient(158deg, color-mix(in srgb, var(--ac, #12B394) 46%, #0C0912), #09070E 72%); display: flex; flex-direction: column; padding: 18px 14px 18px 20px; }
  .sheet-cover.is-img { padding: 0; border-radius: 10px; }
  .sheet-cover.aula { padding: 0; border-radius: 12px; background: linear-gradient(158deg, color-mix(in srgb, var(--ac, #12B394) 74%, #0A0E14) 0%, color-mix(in srgb, var(--ac, #12B394) 26%, #06080B) 58%, #05070A 100%); }
  .sheet-cover.aula::before { content: ''; position: absolute; z-index: 1; inset: 0; pointer-events: none; border-radius: inherit; background: linear-gradient(120deg, rgba(255,255,255,0.10), transparent 44%); }
  /* capa da FICHA — mesmo tratamento do card: spotlight em acento + vinheta,
     stroke interno e caixa 3D centrada. Como a capa ESTICA na altura do hero,
     o spotlight e a sombra ficam ancorados no CENTRO (onde a caixa está). */
  /* MESMO fundo E bordas do card externo/fileira (radius 14px uniforme) */
  .sheet-cover.pack { align-items: center; justify-content: center; border-radius: 14px; padding: 0; isolation: isolate;
    background:
      radial-gradient(140% 116% at 50% 42%, transparent 50%, rgba(0,0,0,0.42) 100%),
      radial-gradient(72% 56% at 50% 30%, color-mix(in srgb, var(--ac, #3866B0) 48%, transparent) 0%, transparent 60%),
      radial-gradient(130% 96% at 50% 2%, color-mix(in srgb, var(--ac, #3866B0) 22%, transparent) 0%, transparent 52%),
      linear-gradient(168deg, #111A2C 0%, #0B1018 62%, #070A10 100%); }
  .sheet-cover.pack::before { content: ''; position: absolute; z-index: 4; inset: 0; border-radius: inherit; pointer-events: none; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.09); }
  .sheet-cover.pack::after { display: none; }
  .sheet-cover.pack .pack-cover { width: 100%; height: 100%; }
  /* esconde a sombra genérica; re-cria uma ancorada no PÉ da caixa (centro +
     meia-altura), não no rodapé da capa — assim não descola se o hero crescer */
  .sheet-cover.pack .pack-cover::before { display: none; }
  .sheet-cover.pack .pack-cover::after { display: block; content: ''; position: absolute; z-index: 0; left: 50%; top: 50%; bottom: auto; width: 44%; height: 16px; transform: translate(-50%, 74px); border-radius: 50%; background: radial-gradient(closest-side, rgba(0,0,0,0.5), transparent 76%); filter: blur(6px); }
  /* mesma escala/proporção do card externo (capa tem ~o mesmo tamanho);
     translate medido p/ centralizar (levemente alto, igual ao externo) */
  .sheet-cover.pack .pk-3d { --s: 1.0; transform: translate(1px, 1px) rotateX(9deg) rotateY(28deg) scale(var(--s, 1)); }
  .sheet-cover .sc-art { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
  .sheet-cover .sc-spine { position: absolute; inset: 0; pointer-events: none; border-radius: inherit; background: linear-gradient(to right, rgba(0,0,0,0.5) 0, rgba(255,255,255,0.28) 3px, rgba(255,255,255,0.05) 6px, transparent 15px); }
  .sheet-cover.is-img .sc-spine { display: none; }
  .sheet-cover .sc-mono { width: 19px; height: 19px; object-fit: contain; opacity: 0.9; margin-bottom: auto; }
  .sheet-cover .sc-cat { font-family: ui-monospace, monospace; font-size: 8.5px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.8); margin-bottom: 6px; }
  .sheet-cover .sc-title { font-size: 15px; font-weight: 650; letter-spacing: -0.016em; line-height: 1.14; color: #fff; }
  .sheet-info { flex: 1 1 auto; min-width: 0; padding-top: 6px; }
  .sheet-serie { font-family: ui-monospace, monospace; font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: color-mix(in srgb, var(--ac, #45EBC9) 60%, #fff); margin-bottom: 10px; }
  .sheet-title { font-size: clamp(26px, 3vw, 34px); font-weight: 600; letter-spacing: -0.022em; line-height: 1.06; color: #fff; }
  .sheet-tagline { margin-top: 8px; font-size: 16px; line-height: 1.4; color: var(--ink-2); }
  .sheet-author { margin-top: 12px; font-size: 15px; font-weight: 500; color: #fff; display: inline-flex; align-items: center; gap: 6px; }
  .sheet-author svg { width: 12px; height: 12px; color: var(--ink-3); }
  .sheet-cat { margin-top: 4px; font-size: 14px; color: var(--ink-3); }
  .sheet-buy { margin-top: 22px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 18px; border-radius: 16px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); }
  .sheet-buy-l { min-width: 0; }
  .sheet-buy-type { font-size: 15px; font-weight: 600; color: #fff; }
  .sheet-buy-meta { font-size: 13px; color: var(--ink-3); margin-top: 3px; }
  .sheet-buy-r { display: flex; flex-direction: column; gap: 8px; align-items: stretch; flex: 0 0 auto; }
  .btn-buy { display: flex; align-items: center; justify-content: center; text-decoration: none; height: var(--btn-md-h); padding: 0 var(--btn-lg-px); font-size: var(--btn-md-fs); font-weight: var(--btn-fw); color: #04120E; border-radius: 100px; border: none; cursor: pointer; text-align: center; background: linear-gradient(135deg, var(--em-lt), var(--em)); box-shadow: inset 0 1px 0 rgba(255,255,255,0.4), 0 8px 20px -8px rgba(18,179,148,0.7); transition: transform .2s ease, box-shadow .3s ease; }
  .btn-buy:hover { transform: translateY(-1px); box-shadow: inset 0 1px 0 rgba(255,255,255,0.5), 0 12px 26px -8px rgba(18,179,148,0.95); }
  .btn-sample { height: var(--btn-md-h); padding: 0 var(--btn-md-px); font-size: var(--btn-md-fs); font-weight: var(--btn-fw); color: var(--ink-2); border-radius: 100px; border: none; cursor: pointer; background: rgba(255,255,255,0.08); display: inline-flex; align-items: center; justify-content: center; gap: 7px; transition: background .2s ease, color .2s ease; }
  .btn-sample:hover { background: rgba(255,255,255,0.14); color: #fff; }
  .btn-sample svg { width: 14px; height: 14px; }
  .sheet-body { padding: 30px 34px 36px; }
  .sheet-body h3 { font-size: 18px; font-weight: 600; letter-spacing: -0.01em; color: #fff; margin-bottom: 12px; }
  .sheet-desc { font-size: 15.5px; line-height: 1.62; color: var(--ink-2); }
  .sheet-desc p + p { margin-top: 12px; }
  .sheet-specs { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
  .sheet-specs .spec { flex: 1 1 150px; display: flex; align-items: center; gap: 11px; padding: 13px 15px; border-radius: 13px; background: rgba(255,255,255,0.035); border: 1px solid rgba(255,255,255,0.07); }
  .sheet-specs .spec-ic { flex: 0 0 auto; width: 32px; height: 32px; border-radius: 9px; display: inline-flex; align-items: center; justify-content: center; background: rgba(69,235,201,0.1); color: var(--em-lt); box-shadow: inset 0 0 0 1px rgba(69,235,201,0.22); }
  .sheet-specs .spec-ic svg { width: 16px; height: 16px; }
  .sheet-specs .spec-k { font-family: ui-monospace, monospace; font-size: 9.5px; font-weight: 600; letter-spacing: 0.11em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 3px; }
  .sheet-specs .spec-v { font-size: 14px; font-weight: 600; letter-spacing: -0.01em; color: #fff; }
  .sheet-more { margin-top: 30px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,0.08); }
  .sheet-more-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
  .sheet-more-head h3 { margin: 0; }
  .sheet-nav { flex: 0 0 auto; display: flex; gap: 8px; }
  .sheet-more-rail { display: flex; gap: 22px; overflow-x: auto; padding: 4px 0 8px; scrollbar-width: none; scroll-behavior: smooth;
    -webkit-mask-image: linear-gradient(to right, #000 0, #000 calc(100% - 44px), transparent 100%);
            mask-image: linear-gradient(to right, #000 0, #000 calc(100% - 44px), transparent 100%); }
  .sheet-more-rail::-webkit-scrollbar { display: none; }
  .sheet-more-rail::after { content: ''; flex: 0 0 12px; }
  .sheet-more-rail .book { width: 150px; }
  .sheet-more-rail .aula-dur { display: none; }
  .sheet-more-rail .book-name { font-size: 14px; }
  .sheet-more-rail .book-type { font-size: 12.5px; }
  .sheet-more-rail .book-title-c { font-size: 15.5px; }
  /* troca entre produtos: entrada ESCALONADA do foreground (capa → infos
     → corpo). Anima só o conteúdo, nunca o fundo do hero — por isso nada
     "desce" nem vaza feixe. Vale também para a abertura da ficha. */
  /* Todo o conteúdo vive dentro de .sheet-inner — assim o crossfade e o
     morph de altura acontecem no bloco inteiro (incluindo o fundo do hero),
     nunca vazando o fundo cru da ficha nem "pulando" de altura na troca. */
  .sheet-inner { transform-origin: top center; }
  @keyframes sheetIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
  .sheet-inner .sheet-cover, .sheet-inner .sheet-info, .sheet-inner .sheet-body { animation: sheetIn .5s cubic-bezier(.16,1,.3,1) both; }
  .sheet-inner .sheet-info { animation-delay: .06s; }
  .sheet-inner .sheet-body { animation-delay: .12s; }
  /* Saída da troca: o bloco todo esvai junto (cobre o fundo do hero) */
  .sheet.swapping .sheet-inner { opacity: 0; transform: translateY(-8px); transition: opacity .19s ease, transform .19s ease; }
  .sheet.swapping .sheet-inner .sheet-cover, .sheet.swapping .sheet-inner .sheet-info, .sheet.swapping .sheet-inner .sheet-body { animation: none; }
  .sheet.swapping { pointer-events: none; }
  /* Reabertura após refresh: aparece já montada, sem animação de entrada */
  .sheet-restore .sheet, .sheet-restore .sheet-scrim { transition: none !important; }
  .sheet-restore .sheet-inner .sheet-cover, .sheet-restore .sheet-inner .sheet-info, .sheet-restore .sheet-inner .sheet-body { animation: none !important; }
  @media (prefers-reduced-motion: reduce) { .sheet-inner .sheet-cover, .sheet-inner .sheet-info, .sheet-inner .sheet-body { animation-duration: .01ms; animation-delay: 0s; } .sheet.swapping .sheet-inner { transition-duration: .1s; transform: none; } }
  @media (max-width: 620px) {
    .sheet-hero { flex-direction: column; align-items: center; text-align: center; padding: 54px 22px 26px; }
    .sheet-cover { align-self: center; width: 158px; min-height: 0; aspect-ratio: 1 / 1.5; }
    .sheet-buy { flex-direction: column; align-items: stretch; text-align: left; }
    .sheet-info { text-align: center; }
    .sheet-body { padding: 26px 22px 30px; }
  }
  body.locked { overflow: hidden; }

/* ================================================================
   PÁGINA DE COLEÇÃO (/loja/colecao) — lista completa de um tipo
   (Ebooks / Aulas / Packs) em grade, ordem de lançamento.
   Reaproveita .book / .pack-card / .sheet do ecossistema.
   ================================================================ */
.col-page { padding: 104px 0 46px; min-height: 66vh; }
.col-head { max-width: var(--max); margin: 0 auto 32px; padding: 0 24px; }
.col-back { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 500; color: var(--ink-3); padding: 12px 0; margin: -12px 0 6px;   /* área de toque de 40px sem mudar o desenho */ transition: color .2s ease, gap .2s ease; }
.col-back:hover { color: var(--em-lt); gap: 10px; }
.col-back svg { width: 15px; height: 15px; }
.col-title { font-size: clamp(30px, 4.4vw, 46px); font-weight: 600; letter-spacing: -0.026em; line-height: 1.04; color: #fff; text-wrap: balance; }
.col-sub { margin-top: 9px; font-size: 15px; color: var(--ink-3); }
.col-count { font-family: ui-monospace, monospace; font-size: 12px; font-weight: 600; letter-spacing: 0.06em; color: var(--em); }
.col-grid { max-width: var(--max); margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: repeat(auto-fill, minmax(178px, 1fr)); gap: 34px 26px; }
.col-grid .book { width: 100%; }
.col-empty { max-width: var(--max); margin: 0 auto; padding: 30px 24px 60px; color: var(--ink-3); font-size: 15px; }
/* dentro da grade, o aviso ocupa a linha toda (antes ficava espremido numa coluna de 150px) */
.col-grid .col-empty { grid-column: 1 / -1; padding: 30px 0 60px; }
.col-grid .col-empty .ft-ig { display: flex; width: fit-content; }
.col-skel { min-height: 40vh; }
@media (max-width: 560px) { .col-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 28px 16px; } .col-page { padding: 92px 0 40px; } }

/* ==========================================================================
   AVISO TEMPORÁRIO — LOJA EM OBRAS (interditada)
   Duas fitas zebradas se cruzando ATRÁS de um cartão com um cavalete de obra
   (luzes âmbar piscando). A vitrine segue visível; a compra vira "Em breve".
   Para reabrir: no script de cada página, LOJA_OBRAS = false (o bloco some e
   o botão de compra volta). Depois, apagar este bloco e o markup #obras.
   ========================================================================== */
.obras { --amber: #F5B731; --amber-ink: #17120A; position: relative; z-index: 3; padding: 4px 0 30px; margin: -26px 0 34px; }
.obras-wrap { position: relative; z-index: 2; max-width: 760px; margin: 0 auto; padding: 0 24px; }

/* fitas de interdição: faixa âmbar com bordas zebradas e texto em mono */
.obras-tape { position: absolute; z-index: 1; left: -6vw; width: 112vw; top: 50%;
  display: flex; align-items: center; height: 38px; overflow: hidden; pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,0.20), rgba(255,255,255,0) 46%, rgba(0,0,0,0.10)), var(--amber);
  box-shadow: 0 14px 28px -14px rgba(0,0,0,0.85), 0 0 0 1px rgba(0,0,0,0.22); }
.obras-tape::before, .obras-tape::after { content: ''; position: absolute; left: 0; right: 0; height: 6px;
  background: repeating-linear-gradient(-45deg, var(--amber-ink) 0 7px, transparent 7px 14px); opacity: 0.92; }
.obras-tape::before { top: 0; }
.obras-tape::after { bottom: 0; }
.obras-tape span { flex: 0 0 auto; white-space: nowrap; padding-left: 18px;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 11px; font-weight: 800;
  letter-spacing: 0.24em; text-transform: uppercase; color: var(--amber-ink); }
.obras-tape--a { transform: translateY(-50%) rotate(-3.2deg); }
.obras-tape--b { transform: translateY(-50%) rotate(2.4deg); filter: brightness(0.9); }

/* cartão-placa por cima das fitas */
.obras-card { display: grid; grid-template-columns: auto 1fr; gap: 26px; align-items: center;
  padding: 26px 30px 26px 26px; border-radius: 22px;
  background: linear-gradient(180deg, #18141F, #0C0912);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.08), inset 0 1px 0 rgba(255,255,255,0.06), 0 36px 70px -34px rgba(0,0,0,0.95); }

/* ícone: cavalete de obra num tile com brilho âmbar */
.obras-ico { position: relative; width: 104px; height: 104px; border-radius: 22px; display: grid; place-items: center;
  background: radial-gradient(80% 70% at 50% 22%, rgba(245,183,49,0.24), rgba(245,183,49,0) 70%), linear-gradient(160deg, #1D1826, #0E0B14);
  box-shadow: inset 0 0 0 1px rgba(245,183,49,0.22), inset 0 1px 0 rgba(255,255,255,0.06); }
.obras-ico svg { width: 74px; height: 74px; overflow: visible; }
.obras-ico .lamp { fill: #FFB020; filter: drop-shadow(0 0 5px rgba(255,176,32,0.95)); animation: obras-blink 1.4s steps(1, end) infinite; }
.obras-ico .lamp-b { animation-delay: .7s; }
@keyframes obras-blink { 0% { opacity: 1; } 50% { opacity: 0.22; } }

.obras-kicker { display: inline-flex; align-items: center; gap: 8px; font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 10.5px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--amber); }
.obras-kicker i { width: 7px; height: 7px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 3px rgba(245,183,49,0.18), 0 0 10px rgba(245,183,49,0.8); animation: obras-blink 1.4s steps(1, end) infinite; }
.obras-txt h2 { margin: 10px 0 8px; font-size: clamp(22px, 2.5vw, 29px); font-weight: 650; letter-spacing: -0.022em; line-height: 1.12; color: #fff; text-wrap: balance; }
.obras-txt p { font-size: 15px; line-height: 1.55; color: var(--ink-2); max-width: 54ch; text-wrap: pretty; }
.obras-link { display: inline-flex; align-items: center; gap: 7px; margin-top: 14px; font-size: 14px; font-weight: 600; color: var(--em-lt); text-decoration: none; }
.obras-link svg { width: 15px; height: 15px; transition: transform .25s ease; }
.obras-link:hover svg { transform: translateX(3px); }

/* botão de compra durante a obra */
.btn-buy.is-soon { display: inline-flex; align-items: center; justify-content: center; gap: 8px; cursor: not-allowed;
  color: var(--ink-2); background: rgba(255,255,255,0.06); box-shadow: inset 0 0 0 1px rgba(255,255,255,0.12); }
.btn-buy.is-soon:hover { transform: none; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.12); }
.btn-buy.is-soon svg { width: 15px; height: 15px; color: var(--amber, #F5B731); }

@media (max-width: 640px) {
  .obras { padding: 58px 0 54px; margin: -30px 0 14px; }
  /* no estreito o cartão ocupa a largura: as fitas vão acima e abaixo dele */
  .obras-tape { height: 32px; }
  .obras-tape--a { top: 22px; transform: translateY(-50%) rotate(-3deg); }
  .obras-tape--b { top: auto; bottom: 20px; transform: translateY(50%) rotate(2.2deg); }
  .obras-wrap { padding: 0 18px; }
  .obras-card { grid-template-columns: 1fr; gap: 18px; padding: 22px 20px 22px; }
  .obras-ico { width: 64px; height: 64px; border-radius: 16px; }
  .obras-ico svg { width: 46px; height: 46px; }
}
@media (prefers-reduced-motion: reduce) {
  .obras-ico .lamp, .obras-kicker i { animation: none; }
}

/* LOJA EM OBRAS — quem tem checkout mostra o preço; o resto mostra "Em breve"
   com cadeado amarelo no lugar do preço (priceTag no script, LOJA_OBRAS = true) */
.book-price.is-soon, .crow-price.is-soon, .feat-price.is-soon { display: inline-flex; align-items: center; gap: 5px; }
.book-price.is-soon, .book-price.pack.is-soon { color: var(--ink-2); background: rgba(255,255,255,0.06); box-shadow: inset 0 0 0 1px rgba(255,255,255,0.12); }
.crow-price.is-soon { color: var(--ink-3); }
.feat-price.is-soon { color: rgba(255,255,255,0.86); }
.book-price.is-soon svg, .crow-price.is-soon svg { width: 12px; height: 12px; flex: 0 0 auto; color: #F5B731; }
.feat-price.is-soon svg { width: 14px; height: 14px; flex: 0 0 auto; color: #F5B731; }
/* prévia/amostra trancadas: cadeado amarelo */
.btn-sample.is-locked { display: inline-flex; align-items: center; justify-content: center; gap: 7px; cursor: not-allowed; color: var(--ink-3); background: rgba(255,255,255,0.05); box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08); }
.btn-sample.is-locked:hover { background: rgba(255,255,255,0.05); color: var(--ink-3); }
.btn-sample.is-locked svg { width: 14px; height: 14px; color: #F5B731; }
.btn-buy.is-soon svg { color: #F5B731; }
.book-price.is-soon { font-size: 12px; padding: 4px 9px 4px 8px; gap: 4px; }

/* ═══════════════════════════════════════════════════════════════════════
   COLEÇÕES — a vitrine premium dos pacotes de livros
   Cada coleção é um palco: os volumes em leque, com luz do acento por trás,
   e ao lado a lista numerada do que vem dentro. As capas são imagens da série
   (criativos/capas-colecao). Duas paletas: cne (preto + índigo) e not (navy + ouro).
   ═══════════════════════════════════════════════════════════════════════ */
.colecoes { padding: 44px 0 30px; }
.cx-list-wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; display: grid; gap: 26px; }
/* padrão escuro da Apple (páginas Pro / Apple TV+): fundo quase preto e neutro,
   título branco liso, e a cor da série só como LUZ sobre os livros — um facho
   atrás do leque, como numa foto de produto. Sem degradê no texto, sem grão. */
.cx { --hi: #C9C8FF;
  position: relative; display: grid; grid-template-columns: 1.08fr 1fr; min-height: 560px; border-radius: 30px; overflow: hidden; isolation: isolate; cursor: pointer;
  background:
    radial-gradient(38% 52% at 27% 52%, color-mix(in srgb, var(--ac) 24%, transparent), transparent 74%),
    linear-gradient(180deg, #0F0F11 0%, #070708 55%, #040405 100%);
  box-shadow: 0 50px 100px -50px rgba(0,0,0,0.95), inset 0 0 0 1px rgba(255,255,255,0.07), inset 0 1px 0 rgba(255,255,255,0.06);
  transition: transform .6s cubic-bezier(.2,.8,.2,1), box-shadow .6s ease; }
.cx--not { --hi: #F1D9A1; }   /* mesmo fundo; só o tom da luz e do destaque muda */
.cx:hover { transform: translateY(-4px); box-shadow: 0 60px 110px -50px rgba(0,0,0,1), inset 0 0 0 1px rgba(255,255,255,0.1), inset 0 1px 0 rgba(255,255,255,0.08); }
.cx:focus-visible { outline: 2px solid var(--ac); outline-offset: 4px; }

/* palco + leque de livros */
.cx-stage { position: relative; z-index: 2; display: grid; place-items: center; padding: 30px 0; }
.cx-fan { --w: 188px; --sp: calc(200px / var(--n)); --rot: calc(26deg / var(--n)); position: relative; width: 100%; height: 440px; }
.cx-book { position: absolute; left: 50%; top: 50%; width: var(--w); aspect-ratio: 2 / 3;
  margin-left: calc(var(--w) / -2); margin-top: calc(var(--w) * -0.78);
  border-radius: 3px 8px 8px 3px; overflow: hidden; background: #111;
  transform-origin: 50% 135%;
  transform: translateX(calc(var(--o) * var(--sp))) rotate(calc(var(--o) * var(--rot)));
  box-shadow: -22px 34px 54px -20px rgba(0,0,0,0.9), 0 0 0 1px rgba(255,255,255,0.07);
  transition: transform .8s cubic-bezier(.2,.8,.2,1); }
.cx-book img { width: 100%; height: 100%; object-fit: cover; display: block; }
/* brilho de capa plastificada + vinco da lombada */
.cx-book::after { content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(100deg, rgba(255,255,255,0.20) 0%, rgba(255,255,255,0.04) 14%, transparent 30%, transparent 78%, rgba(0,0,0,0.28) 100%); }
.cx:hover .cx-book { transform: translateX(calc(var(--o) * var(--sp) * 1.25)) translateY(-8px) rotate(calc(var(--o) * var(--rot) * 1.35)); }
.cx-floor { position: absolute; left: 20%; right: 20%; top: calc(50% + 112px); height: 48px; z-index: -1; border-radius: 50%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--ac) 50%, rgba(0,0,0,0.6)), transparent); filter: blur(16px); opacity: .45; }

/* texto */
.cx-info { position: relative; z-index: 3; display: flex; flex-direction: column; padding: 56px 58px 44px 14px; }
.cx-eye { display: inline-flex; align-items: center; gap: 9px; font-family: ui-monospace, monospace; font-size: 11px; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: color-mix(in srgb, var(--hi) 85%, var(--ac)); }
.cx-eye i { width: 7px; height: 7px; border-radius: 50%; background: var(--ac); box-shadow: 0 0 12px 2px color-mix(in srgb, var(--ac) 70%, transparent); }
.cx-title { margin: 16px 0 12px; font-size: 46px; font-weight: 600; letter-spacing: -0.03em; line-height: 1.04; text-wrap: balance; color: #F5F5F7; }
.cx-sub { font-size: 16px; line-height: 1.5; color: #A1A1A6; max-width: 40ch; text-wrap: pretty; }
.cx-vols { list-style: none; margin: 26px 0 0; padding: 0; border-top: 1px solid rgba(255,255,255,0.09); }
.cx-vols li { display: grid; grid-template-columns: 40px 1fr; gap: 8px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.07); }
.cx-n { font-family: ui-monospace, monospace; font-size: 12px; font-weight: 600; letter-spacing: .06em; color: color-mix(in srgb, var(--hi) 70%, var(--ac)); padding-top: 2px; font-variant-numeric: tabular-nums; }
.cx-t b { display: block; font-size: 15px; font-weight: 600; color: #fff; letter-spacing: -0.01em; }
.cx-t em { display: block; margin-top: 2px; font-style: normal; font-size: 13px; color: rgba(237,235,242,0.52); }
.cx-foot { margin-top: auto; padding-top: 26px; display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.cx-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.cx-chips span { font-size: 12px; font-weight: 500; color: rgba(255,255,255,0.72); padding: 7px 12px; border-radius: 100px; background: rgba(255,255,255,0.05); box-shadow: inset 0 0 0 1px rgba(255,255,255,0.1); }
.cx-buy { display: flex; align-items: center; }
.cx-from { margin-right: 12px; font-size: 13px; color: rgba(255,255,255,0.5); text-decoration: line-through; }
.cx-cta { display: inline-flex; align-items: center; gap: 8px; height: var(--btn-md-h); padding: 0 var(--btn-md-px); border-radius: 100px; border: 0; font: inherit; font-size: var(--btn-md-fs); font-weight: var(--btn-fw); color: #0B0A12;
  background: linear-gradient(180deg, #FFFFFF, color-mix(in srgb, var(--ac) 30%, white)); box-shadow: 0 14px 34px -12px color-mix(in srgb, var(--ac) 75%, transparent); text-decoration: none; }
.cx-cta.is-soon { color: rgba(255,255,255,0.9); background: rgba(255,255,255,0.07); box-shadow: inset 0 0 0 1px rgba(255,255,255,0.16); cursor: not-allowed; }
.cx-cta.is-soon svg { width: 15px; height: 15px; color: #F5B731; }
.cx-note { margin-top: 14px; font-size: 12px; color: rgba(255,255,255,0.42); }

/* a segunda coleção espelha a primeira: texto à esquerda, palco à direita */
.cx:nth-child(even) { grid-template-columns: 1fr 1.08fr; }
.cx:nth-child(even) .cx-stage { order: 2; }
.cx:nth-child(even) .cx-info { padding: 56px 14px 44px 58px; }
.cx:nth-child(even) { background:
    radial-gradient(38% 52% at 73% 52%, color-mix(in srgb, var(--ac) 24%, transparent), transparent 74%),
    linear-gradient(180deg, #0F0F11 0%, #070708 55%, #040405 100%); }

/* na ficha: o leque em miniatura no lugar da capa */
.sheet-cover.colecao { width: 300px; min-height: 270px; aspect-ratio: auto; overflow: visible; background: none; box-shadow: none; border-radius: 0; display: grid; place-items: center; }
.sheet-cover.colecao::before, .sheet-cover.colecao::after { display: none; }
.cx-fan--sm { --w: 116px; height: 250px; --sp: calc(130px / var(--n)); }
.cx-fan--sm .cx-book { box-shadow: -12px 20px 32px -14px rgba(0,0,0,0.9), 0 0 0 1px rgba(255,255,255,0.07); }

@media (max-width: 880px) {
  .cx, .cx:nth-child(even) { grid-template-columns: 1fr; min-height: 0; }
  .cx:nth-child(even) .cx-stage { order: 0; }
  .cx-stage { padding: 18px 0 0; }
  .cx-fan { --w: 124px; height: 300px; --sp: calc(110px / var(--n)); --rot: calc(16deg / var(--n)); }
  .cx-floor { top: calc(50% + 80px); }
  .cx-info, .cx:nth-child(even) .cx-info { padding: 6px 24px 28px; }
  .cx-title { font-size: 34px; }
  .cx-sub { font-size: 15px; }
  .sheet-cover.colecao { width: 100%; min-height: 230px; }
}
@media (prefers-reduced-motion: reduce) { .cx, .cx-book { transition: none; } }

/* leque das coleções com a capa tipográfica padrão (livro sem imagem de capa) */
.cx-book .book-cover { position: absolute; inset: 0; width: 100%; height: 100%; aspect-ratio: auto; margin: 0; border-radius: inherit; box-shadow: none; }
.cx-book .book-title-c { font-size: 18px; }
.cx-book img.book-mono { width: 20px; height: 20px; object-fit: contain; }   /* .cx-book img estica qualquer imagem a 100% */
.cx-fan--sm .cx-book .book-cover { padding: 11px 10px 12px 14px; }
.cx-fan--sm .cx-book .book-title-c { font-size: 12px; }
.cx-fan--sm .cx-book .book-cat { font-size: 7px; margin-bottom: 5px; }
.cx-fan--sm .cx-book img.book-mono { width: 14px; height: 14px; }