:root {
  --ink: #122a45;
  --ink-deep: #0a1a2b;
  --ink-soft: #1d3d5e;
  --gold: #b8860f;
  --gold-bright: #f5b81b;
  --sun: #ffd54a;
  --alerta: #c93c26;
  --paper: #ffffff;
  --mist: #f2f5f8;
  --line: #dde3ea;
  --text: #22303f;
  --muted: #5d6d7e;
  --ok: #1b7a47;
  --measure: 36rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  padding-bottom: env(safe-area-inset-bottom);
  background: var(--paper);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
}

h1, h2, h3 {
  font-family: Bitter, Georgia, "Times New Roman", serif;
  color: var(--ink);
  line-height: 1.16;
  letter-spacing: -0.01em;
  margin: 0 0 0.6rem;
  text-wrap: balance;
}
h1 { font-size: clamp(1.85rem, 5.4vw, 3rem); font-weight: 700; }
h2 { font-size: clamp(1.4rem, 3.6vw, 2rem); font-weight: 600; margin-top: 0; }
h3 { font-size: 1.1rem; font-weight: 600; }

p { margin: 0 0 1rem; max-width: var(--measure); }
ul { padding-left: 1.15rem; max-width: var(--measure); }
li { margin-bottom: 0.35rem; }
a { color: var(--ink); text-underline-offset: 3px; }
a:hover { color: var(--gold); }
:focus-visible { outline: 3px solid var(--gold-bright); outline-offset: 2px; border-radius: 2px; }
[hidden] { display: none !important; }

.wrap { width: min(100% - 2rem, 72rem); margin-inline: auto; }
.wrap-estreito { width: min(100% - 2rem, 72rem); margin-inline: auto; }
.wrap-estreito > * { max-width: 46rem; }
section { padding: 3.25rem 0; }

/* ---------- faixa promocional ---------- */
.promo {
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-bright) 60%, var(--sun) 100%);
  color: #24170a;
  font-size: 0.92rem;
  font-weight: 600;
  text-align: center;
  padding: 0.55rem 1rem;
  margin: 0;
  max-width: none;
}
.promo a { color: #24170a; }

/* ---------- cabeçalho ---------- */
.top {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.top .wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
  min-height: 4rem;
}
.marca {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: Bitter, Georgia, serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.marca svg { flex: 0 0 auto; }
.top nav { display: none; font-size: 0.95rem; }
.top nav a { color: var(--text); text-decoration: none; margin-left: 1.35rem; }
.top nav a:hover { color: var(--gold); }
.top .btn { padding: 0.55rem 1.1rem; font-size: 0.95rem; }

/* ---------- hero ---------- */
.hero {
  background: radial-gradient(120% 100% at 80% 0%, var(--ink-soft) 0%, var(--ink) 45%, var(--ink-deep) 100%);
  color: #fff;
  padding: 2.5rem 0 3rem;
}
.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; color: var(--sun); }
.hero-grid { display: grid; gap: 2rem; }
.hero-texto > p { color: #c6d3e0; font-size: 1.08rem; }
.selo {
  display: inline-block;
  line-height: 1.35;
  background: var(--alerta);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.3rem 0.7rem;
  border-radius: 2px;
  margin-bottom: 0.9rem;
}
.oferta-linha {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.6rem;
  margin: 1.4rem 0 0.9rem;
}
.oferta-linha .de { color: #8ea3b8; text-decoration: line-through; margin: 0; }
.oferta-linha .valor {
  font-family: Bitter, Georgia, serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
  line-height: 1;
}
.oferta-linha .parcela { color: #c6d3e0; margin: 0; font-size: 0.95rem; }
.confianca {
  display: none;
  list-style: none;
  padding: 0;
  margin: 1.1rem 0 0;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  font-size: 0.9rem;
  color: #c6d3e0;
  max-width: none;
}
.confianca li { margin: 0; padding-left: 1.3rem; position: relative; }
.confianca li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.65rem;
  height: 0.32rem;
  border-left: 2px solid var(--sun);
  border-bottom: 2px solid var(--sun);
  transform: rotate(-45deg);
}

/* ---------- questão ---------- */
.q {
  max-width: 44rem;
  background: var(--paper);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1.3rem 1.15rem 1.15rem;
}
.hero .q { border-color: transparent; box-shadow: 0 22px 50px rgba(4, 14, 26, 0.45); }
.hero .q p { color: var(--text); }
.q-head {
  font-size: 0.82rem;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.6rem;
  margin-bottom: 0.9rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.q-enunciado { font-weight: 500; margin-bottom: 1rem; max-width: none; }
.alts { list-style: none; margin: 0; padding: 0; max-width: none; }
.alts li { margin: 0 0 0.5rem; }
.alt {
  width: 100%;
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  text-align: left;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.6rem 0.7rem;
  font: inherit;
  font-size: 1rem;
  color: var(--text);
  cursor: pointer;
}
.alt:hover:not([disabled]) { border-color: var(--ink); background: var(--mist); }
.alt[disabled] { cursor: default; }
.alt .letra {
  flex: 0 0 auto;
  width: 1.5rem;
  height: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
}
.alt.certa { border-color: var(--ok); background: #f1f8f3; }
.alt.certa .letra { background: var(--ok); border-color: var(--ok); color: #fff; }
.alt.errada { border-color: var(--alerta); background: #fdf3f2; }
.alt.errada .letra { background: var(--alerta); border-color: var(--alerta); color: #fff; }
.comentario {
  margin-top: 1rem;
  border-left: 3px solid var(--gold-bright);
  background: #fdf8ec;
  padding: 0.9rem 1rem;
  font-size: 0.97rem;
}
.comentario h3 { font-size: 0.95rem; margin-bottom: 0.35rem; }
.comentario p { max-width: none; margin-bottom: 0.75rem; }
.comentario p:last-child { margin-bottom: 0; }
.comentario .btn { margin-top: 0.3rem; font-size: 0.95rem; padding: 0.6rem 1.1rem; }
.pegadinha { color: var(--ink); font-weight: 500; }
.pegadinha::before { content: "Pegadinha: "; color: var(--gold); font-weight: 600; }

/* ---------- botões ---------- */
.btn {
  display: inline-block;
  background: var(--gold-bright);
  color: #23180a;
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  padding: 0.85rem 1.7rem;
  border-radius: 4px;
  border: none;
  cursor: pointer;
}
.btn:hover { background: var(--sun); color: #23180a; }
.btn-linha { display: block; text-align: center; }
.btn-sec { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); font-weight: 600; }
.btn-sec:hover { background: var(--ink); color: #fff; }
.sob-btn { font-size: 0.88rem; color: var(--muted); margin-top: 0.7rem; }

/* ---------- faixa de números ---------- */
.numeros {
  background: var(--mist);
  border-bottom: 1px solid var(--line);
  padding: 1.5rem 0;
}
.numeros ul {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
  text-align: center;
}
.numeros li { margin: 0; }
.numeros strong {
  display: block;
  font-family: Bitter, Georgia, serif;
  font-size: 1.7rem;
  color: var(--ink);
  line-height: 1.1;
}
.numeros span { font-size: 0.85rem; color: var(--muted); }

/* ---------- bônus ---------- */
.bonus {
  background: linear-gradient(160deg, var(--ink-soft) 0%, var(--ink-deep) 70%);
  color: #d6e0ea;
  border-top: 4px solid var(--gold-bright);
}
.bonus h2 { color: #fff; }
.bonus h2 em { font-style: normal; color: var(--sun); }
.bonus .selo { background: var(--gold-bright); color: #23180a; }
.bonus-grid { display: grid; gap: 2rem; align-items: start; }
.areas {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  font-size: 0.93rem;
}
.areas li {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 3px;
  padding: 0.5rem 0.7rem;
  margin: 0;
}
.bonus-itens { list-style: none; padding: 0; margin: 1.4rem 0 0; max-width: none; }
.bonus-itens li { padding-left: 1.5rem; position: relative; }
.bonus-itens li::before {
  content: "";
  position: absolute;
  left: 0.15rem;
  top: 0.6rem;
  width: 0.7rem;
  height: 0.35rem;
  border-left: 2px solid var(--sun);
  border-bottom: 2px solid var(--sun);
  transform: rotate(-45deg);
}

/* ---------- material extra ---------- */
.extras {
  list-style: none;
  padding: 0;
  margin: 1.75rem 0 0;
  max-width: none;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
}
.extras li {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-left: 3px solid var(--gold-bright);
  border-radius: 4px;
  padding: 0.9rem 1rem;
  margin: 0;
}
.extras .qtd {
  font-family: Bitter, Georgia, serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--sun);
  line-height: 1.1;
}
.extras .qtd small { font-family: Inter, sans-serif; font-size: 0.78rem; color: #b9c8d8; font-weight: 500; }
.extras h4 { margin: 0.3rem 0 0.2rem; font-family: Bitter, Georgia, serif; font-size: 1rem; color: #fff; }
.extras p { margin: 0; font-size: 0.89rem; color: #b9c8d8; max-width: none; }
.extras .materia { font-size: 0.8rem; color: var(--sun); }

.bloco-claro .extras li { background: var(--mist); border-color: var(--line); }
.bloco-claro .extras .qtd { color: var(--gold); }
.bloco-claro .extras h4 { color: var(--ink); }
.bloco-claro .extras p { color: var(--muted); }
.bloco-claro .extras .materia { color: var(--gold); }

/* ---------- cards dos cadernos ---------- */
.grid-cadernos {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  max-width: none;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
}
.card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  background: var(--paper);
  margin: 0;
}
.card .capa { display: block; width: 100%; height: auto; }
.card-corpo { padding: 0.9rem 1rem 1.1rem; display: flex; flex-direction: column; flex: 1; }
.card h3 { margin-bottom: 0.35rem; }
.card p { font-size: 0.9rem; color: var(--muted); margin-bottom: 1rem; max-width: none; }
.card .btn { font-size: 0.92rem; padding: 0.6rem 0.8rem; }
.card .preco-card {
  font-family: Bitter, Georgia, serif;
  font-size: 1.3rem;
  color: var(--ink);
  margin: auto 0 0.7rem;
}
.card .btn { text-align: center; font-size: 0.98rem; padding: 0.7rem 1rem; }

/* ---------- livro ---------- */
.livro-secao { background: var(--paper); border-top: 1px solid var(--line); }
.livro-grid { display: grid; gap: 2rem; align-items: center; }
.livro-capa { max-width: 15rem; }
.livro-capa svg { width: 100%; height: auto; border-radius: 4px; box-shadow: 0 14px 34px rgba(18, 42, 69, 0.18); }
.etiqueta-livro {
  display: inline-block;
  background: var(--ink);
  color: var(--sun);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.3rem 0.7rem;
  border-radius: 2px;
  margin-bottom: 0.8rem;
}
.sub-livro { font-family: Bitter, Georgia, serif; font-size: 1.15rem; color: var(--gold); margin-bottom: 1rem; }
.ficha { list-style: none; padding: 0; margin: 1.2rem 0 1.6rem; max-width: 30rem; font-size: 0.95rem; }
.ficha li { display: flex; justify-content: space-between; gap: 1rem; border-bottom: 1px dashed var(--line); padding: 0.45rem 0; margin: 0; }
.ficha span { color: var(--muted); }
.ficha strong { color: var(--ink); text-align: right; }

/* ---------- passos ---------- */
.passos { list-style: none; padding: 0; max-width: none; display: grid; gap: 1.5rem; margin: 1.5rem 0 0; }
.passos li { display: grid; grid-template-columns: 2.4rem 1fr; gap: 1rem; margin: 0; }
.passos .n {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: var(--ink);
  color: var(--sun);
  font-family: Bitter, Georgia, serif;
  font-weight: 700;
  display: grid;
  place-items: center;
}
.passos p { margin: 0.2rem 0 0; font-size: 0.97rem; color: var(--muted); }

/* ---------- oferta final ---------- */
.oferta-final { background: var(--mist); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.oferta-grid { display: grid; gap: 1.5rem; align-items: start; }
.garantia { border: 1px solid var(--line); border-radius: 6px; background: var(--paper); padding: 1.4rem 1.4rem 1.2rem; }
.garantia h3 { margin-bottom: 0.3rem; }
.garantia p { font-size: 0.95rem; color: var(--muted); }
.garantia p:last-child { margin-bottom: 0; }
.garantia + .garantia { margin-top: 0; }
.preco {
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 4px solid var(--gold-bright);
  border-radius: 6px;
  padding: 1.9rem 1.5rem;
  max-width: 32rem;
}
.preco .de { color: var(--muted); text-decoration: line-through; font-size: 1rem; margin: 0; }
.preco .valor {
  font-family: Bitter, Georgia, serif;
  font-size: 2.7rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.1;
  margin: 0.1rem 0 0.2rem;
}
.preco .parcela { color: var(--muted); margin-bottom: 1.2rem; }
.preco ul { list-style: none; padding: 0; margin: 0 0 1.4rem; font-size: 0.97rem; }
.preco ul li { padding-left: 1.5rem; position: relative; }
.preco ul li::before {
  content: "";
  position: absolute;
  left: 0.15rem;
  top: 0.55rem;
  width: 0.7rem;
  height: 0.35rem;
  border-left: 2px solid var(--ok);
  border-bottom: 2px solid var(--ok);
  transform: rotate(-45deg);
}
.preco ul li.grifo { color: var(--ink); font-weight: 600; }


/* ---------- pacote no hero ---------- */
.pacote {
  background: var(--paper);
  border-radius: 8px;
  border-top: 5px solid var(--gold-bright);
  box-shadow: 0 22px 50px rgba(4, 14, 26, 0.45);
  padding: 1.3rem 1.25rem;
}
.pacote h2 { font-size: 1.05rem; margin-bottom: 0.9rem; }
.miniaturas { display: flex; gap: 0.45rem; margin-bottom: 1rem; }
.miniaturas svg { width: 100%; height: auto; border-radius: 3px; }
.itens { list-style: none; padding: 0; margin: 0; max-width: none; font-size: 0.95rem; }
.itens li {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: baseline;
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--line);
  margin: 0;
}
.itens .rotulo { color: var(--text); }
.itens .rotulo small { display: block; color: var(--muted); font-size: 0.82rem; }
.itens .valor { white-space: nowrap; color: var(--muted); font-size: 0.9rem; }
.itens .gratis { color: var(--ok); font-weight: 700; }
.itens .riscado { text-decoration: line-through; }
.fecha-pacote { display: flex; justify-content: space-between; align-items: baseline; margin: 0.9rem 0 0.2rem; }
.fecha-pacote span { font-size: 0.95rem; color: var(--muted); }
.fecha-pacote strong { font-family: Bitter, Georgia, serif; font-size: 2rem; color: var(--ink); }
.economia { color: var(--ok); font-weight: 600; font-size: 0.92rem; margin: 0 0 1rem; }
.pacote .btn { width: 100%; text-align: center; }
.micro { font-size: 0.82rem; color: var(--muted); text-align: center; margin: 0.6rem 0 0; }

/* ---------- selos de pagamento ---------- */
.pagamentos {
  list-style: none;
  padding: 0;
  margin: 0.9rem 0 0;
  max-width: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
}
.pagamentos li {
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 0.2rem 0.55rem;
  font-size: 0.78rem;
  color: var(--muted);
  margin: 0;
}

/* ---------- planos ---------- */
.planos {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  max-width: none;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
}
.plano {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 1.5rem 1.4rem;
  display: flex;
  flex-direction: column;
  margin: 0;
  position: relative;
}
.plano.destaque { border: 2px solid var(--gold-bright); box-shadow: 0 10px 30px rgba(18, 42, 69, 0.1); }
.plano .etiqueta {
  position: absolute;
  top: -0.8rem;
  left: 1.4rem;
  background: var(--ink);
  color: var(--sun);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.25rem 0.7rem;
  border-radius: 3px;
}
.plano h3 { font-size: 1.2rem; }
.plano .valor-plano { font-family: Bitter, Georgia, serif; font-size: 2.2rem; color: var(--ink); line-height: 1.1; margin: 0.4rem 0 0; }
.plano .por-questao { color: var(--muted); font-size: 0.88rem; margin: 0 0 1rem; }
.plano ul { list-style: none; padding: 0; margin: 0 0 1.4rem; font-size: 0.95rem; max-width: none; }
.plano ul li { padding-left: 1.4rem; position: relative; }
.plano ul li::before {
  content: "";
  position: absolute;
  left: 0.15rem;
  top: 0.55rem;
  width: 0.65rem;
  height: 0.32rem;
  border-left: 2px solid var(--ok);
  border-bottom: 2px solid var(--ok);
  transform: rotate(-45deg);
}
.plano ul li.fora { color: var(--muted); }
.plano ul li.fora::before {
  content: "\00d7";
  border: none;
  transform: none;
  width: auto;
  height: auto;
  top: 0;
  left: 0.2rem;
  color: #9aa7b4;
  font-weight: 700;
}
.plano .pagamentos li::before { content: none; }
.plano .btn { margin-top: auto; text-align: center; }

/* ---------- barra fixa de compra ---------- */
.barra-compra {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 30;
  background: var(--ink);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.6rem 1rem;
  box-shadow: 0 -6px 20px rgba(4, 14, 26, 0.3);
  transform: translateY(110%);
  transition: transform 0.25s ease-out;
}
.barra-compra.visivel { transform: none; }
.barra-compra .preco-barra { font-family: Bitter, Georgia, serif; font-size: 1.3rem; line-height: 1.1; }
.barra-compra .preco-barra small { display: block; font-family: Inter, sans-serif; font-size: 0.72rem; line-height: 1.3; color: #b9c8d8; max-width: 15rem; }
.barra-compra .btn { padding: 0.7rem 1.2rem; font-size: 0.98rem; white-space: nowrap; }

/* ---------- depoimentos ---------- */
.depoimentos { list-style: none; padding: 0; margin: 1.75rem 0 0; max-width: none; display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); }
.depoimento { border: 1px solid var(--line); border-left: 3px solid var(--gold-bright); border-radius: 6px; padding: 1.1rem 1.2rem; margin: 0; background: var(--paper); }
.depoimento p { margin: 0 0 0.6rem; max-width: none; }
.depoimento .quem { font-size: 0.88rem; color: var(--muted); }

/* ---------- chamada de fechamento ---------- */
.fechamento { text-align: center; }
.fechamento .btn { margin-top: 0.5rem; }
.fechamento p { margin-left: auto; margin-right: auto; }

/* ---------- hero com imagem e oferta única ---------- */
.hero-img img { display: block; width: 100%; height: auto; border-radius: 10px; box-shadow: 0 22px 50px rgba(4, 14, 26, 0.45); }
.btn-grande { font-size: 1.15rem; padding: 1rem 2rem; }
.hero-texto > p.selo {
  color: #1a1305;
  background: var(--sun);
  font-size: clamp(1.3rem, 4.6vw, 2.1rem);
  line-height: 1.2;
  font-weight: 800;
  padding: 0.55rem 1.1rem;
  border-radius: 6px;
  box-shadow: 0 8px 22px rgba(255, 213, 74, 0.3);
  max-width: none;
}
@media (max-width: 47.99rem) { .btn-grande { display: block; text-align: center; } }
.fecha-pacote s { color: var(--muted); }

.por-dentro .paginas { display: grid; gap: 1.25rem; margin-top: 1.5rem; }
.por-dentro figure { margin: 0; }
.por-dentro img {
  display: block; width: 100%; height: auto;
  border: 1px solid var(--line); border-radius: 6px;
  box-shadow: 0 12px 30px rgba(18, 42, 69, 0.12);
}
.por-dentro figcaption { font-size: 0.9rem; color: var(--muted); margin-top: 0.5rem; }

.oferta-unica { display: grid; gap: 2rem; align-items: center; }
.oferta-unica .garantia { margin-top: 1.25rem; }
.oferta-unica .pacote { box-shadow: 0 16px 40px rgba(18, 42, 69, 0.16); }

/* ---------- faq ---------- */
.faq { max-width: var(--measure); }
.faq details { border-bottom: 1px solid var(--line); padding: 0.9rem 0; }
.faq summary {
  font-family: Bitter, Georgia, serif;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  font-size: 1.05rem;
}
.faq summary::marker { color: var(--gold); }
.faq details p { margin: 0.7rem 0 0; }

/* ---------- rodapé ---------- */
.rodape { background: var(--ink-deep); color: #9fb1c4; padding: 2.75rem 0 2rem; font-size: 0.9rem; }
.rodape a { color: #dce6f0; }
.rodape h3 { color: #fff; font-size: 0.98rem; margin-bottom: 0.5rem; }
.rodape ul { list-style: none; padding: 0; margin: 0; }
.rodape-grid { display: grid; gap: 1.75rem; }
.rodape .contato li { margin-bottom: 0.4rem; }
.rodape .pagamentos { justify-content: flex-start; margin-top: 0.5rem; }
.rodape .pagamentos li { border-color: rgba(255, 255, 255, 0.2); color: #b9c8d8; }
.redes { display: flex; gap: 0.6rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.redes li { margin: 0; }
.redes a {
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #dce6f0;
}
.redes a:hover { background: var(--gold-bright); color: #23180a; }
.rodape .marca { color: #fff; margin-bottom: 0.7rem; }
.rodape-legal { border-top: 1px solid rgba(255, 255, 255, 0.12); margin-top: 2rem; padding-top: 1.2rem; }
.rodape-legal p { max-width: 46rem; font-size: 0.85rem; }

/* ---------- artigo e páginas internas ---------- */
.artigo { padding-top: 2.5rem; }
.artigo h2 { margin-top: 2.2rem; }
.data { color: var(--muted); font-size: 0.9rem; }
.migalhas { font-size: 0.88rem; color: var(--muted); padding: 1rem 0 0; }
.migalhas a { color: var(--muted); }
.resposta-curta {
  border-left: 3px solid var(--gold-bright);
  padding: 0.2rem 0 0.2rem 1rem;
  margin: 1.5rem 0 2rem;
  font-size: 1.05rem;
  color: var(--ink);
}
.aviso-bonus {
  background: #fdf8ec;
  border: 1px solid #efe0bd;
  border-radius: 6px;
  padding: 1rem 1.2rem;
  margin: 1.5rem 0;
  max-width: var(--measure);
}
.aviso-bonus p { margin: 0; }
.aviso-bonus strong { color: var(--ink); }
.pagina-materia { display: grid; gap: 2rem; align-items: start; }
.pagina-materia .capa { width: 100%; max-width: 17rem; height: auto; border-radius: 6px; }
.pagina-materia .material-img { display: block; width: 100%; max-width: 15rem; height: auto; border-radius: 8px; box-shadow: 0 16px 36px rgba(18, 42, 69, 0.22); }

@media (min-width: 48rem) {
  section { padding: 4rem 0; }
  .barra-compra { display: none; }
  .top nav { display: block; }
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; align-items: center; gap: 3rem; }
  .confianca { display: flex; }
  .numeros ul { grid-template-columns: repeat(4, 1fr); }
  .bonus-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .passos { grid-template-columns: repeat(3, 1fr); }
  .rodape-grid { grid-template-columns: 1.6fr 1fr 1fr 1.2fr; }
  .pagina-materia { grid-template-columns: 17rem 1fr; gap: 3rem; }
  .pagina-materia.com-imagem { grid-template-columns: 13rem 1fr 15rem; gap: 2rem; }
  .livro-grid { grid-template-columns: 15rem 1fr; gap: 3.5rem; }
  .por-dentro .paginas { grid-template-columns: 1fr 1fr; }
  .oferta-unica { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .oferta-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .q { padding: 1.6rem 1.5rem 1.4rem; }
}

@media (prefers-reduced-motion: no-preference) {
  .comentario { animation: surge 0.28s ease-out; }
  @keyframes surge { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
}

@media (max-width: 47.99rem) {
  .top .marca { font-size: 1rem; gap: 0.4rem; }
  .top .marca svg { width: 26px; height: 26px; }
  .top .btn { padding: 0.5rem 0.9rem; }
}