/* LP de vendas e página de obrigado do e-book Raio-X do Leilão (Saldanha)
 * L5 da esteira lp-build. Valores: 02-composicao.yaml (L2) · comportamento: 05-ux-spec.md.
 * Identidade: brand book do CFL. Nenhum valor aqui foi escolhido fora dessas duas fontes.
 */

@font-face { font-family: 'Cinzel'; src: url('fonts/cinzel-variable.ttf') format('truetype'); font-weight: 400 900; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('fonts/inter-variable.woff2') format('woff2'); font-weight: 100 900; font-display: swap; }

:root {
  --carbon: #0F0F0F;
  --carvao: #1A1A1A;
  --champagne: #B58F53;
  --bronze: #7A5C3F;
  --champ-light: #C4A37D;
  --papel: #EDE4D0;
  --papel-light: #F7F2E5;
  --cream: #FBF8F1;
  --grafite: #4A4A4A;
  --nevoa: #D4CFC4;
  --erro: #8B2E2E;

  /* escala (7 degraus) */
  --h1: clamp(26px, 3.75vw, 48px); /* H3 (22/09): era clamp(34px, 6vw, 60px), "texto muito grande e mal diagramado" */
  --h2: clamp(26px, 4vw, 40px);
  --h3: clamp(19px, 2.2vw, 24px);
  --lead: clamp(18px, 1.8vw, 21px);
  --body: 17px;
  --small: 14px;
  --micro: 12px;

  --display: 'Cinzel', Georgia, 'Times New Roman', serif;
  --texto: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --sombra: 0 12px 32px rgba(15, 15, 15, 0.10);
  --borda: 1px solid var(--nevoa);
  --borda-escura: 1px solid rgba(181, 143, 83, 0.35);
  --r-card: 6px;
  --r-botao: 4px;
  --barra: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--texto); font-size: var(--body); line-height: 1.6; color: var(--carvao); background: var(--papel-light); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, p { margin: 0; }
.h2 { font: 700 var(--h2)/1.15 var(--display); color: var(--carbon); }
.h3 { font: 700 var(--h3)/1.3 var(--texto); letter-spacing: -0.01em; color: var(--carbon); }
.lead { font-size: var(--lead); line-height: 1.5; font-weight: 500; }
.small { font-size: var(--small); line-height: 1.45; font-weight: 500; }
.micro { font-size: var(--micro); line-height: 1.3; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.container { margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.nowrap { white-space: nowrap; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- botão ---------- */
.botao { display: inline-flex; align-items: center; justify-content: center; min-height: 56px; padding: 0 32px; background: var(--champagne); color: var(--carbon); font: 700 16px/1.2 var(--texto); letter-spacing: 0.04em; text-transform: uppercase; border: 0; border-radius: var(--r-botao); cursor: pointer; text-decoration: none; text-align: center; }
.botao:hover { background: var(--champ-light); }
.botao:active { background: var(--bronze); color: var(--papel); }
.botao:focus-visible { outline: 3px solid var(--carbon); outline-offset: 3px; }
.escuro .botao:focus-visible { outline-color: var(--papel); }
.cta { margin-top: 32px; }
.cta__micro { margin-top: 12px; color: var(--grafite); }
.escuro .cta__micro { color: rgba(237, 228, 208, 0.7); }
.selo { display: flex; align-items: center; gap: 8px; margin-top: 14px; color: var(--grafite); font-size: var(--micro); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.selo svg { flex: none; }

/* ---------- S1 · topo (papel, H2) ---------- */
.hero { background: var(--papel); padding: 120px 0; }
.hero .container { max-width: 1248px; /* 1200 de conteúdo + 2x24 de respiro lateral, igual ao L4 */ display: grid; grid-template-columns: 600px 1fr; gap: 32px; align-items: center; } /* H3: arte na altura do bloco de texto */
.hero h1 { font: 700 var(--h1)/1.14 var(--display); color: var(--carbon); margin-bottom: 24px; text-wrap: balance; max-width: 640px; }
.hero__virada { display: block; margin-top: 14px; color: var(--bronze); } /* a virada da headline C ganha linha própria */
.hero__compra { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.hero__compra .hero__preco { margin-bottom: 0; }
.hero__mini { display: none; width: 116px; }
.hero .lead { color: var(--grafite); margin-bottom: 32px; max-width: 620px; }
.hero__preco { font: 700 var(--h2)/1.1 var(--texto); color: var(--bronze); margin-bottom: 20px; }
.hero__preco small { font-size: var(--small); font-weight: 500; color: var(--grafite); margin-left: 8px; }
.hero__arte { justify-self: end; }
.hero__arte img { width: 100%; max-width: 600px; }
@media (min-width: 1280px) { .hero { padding: 104px 0; } }

/* ---------- S2 · para quem é ---------- */
.s2 { background: var(--papel-light); padding: 64px 0; }
.s2 .container { max-width: 720px; display: grid; gap: 24px; }
.pergunta { position: relative; background: var(--cream); border: var(--borda); border-radius: var(--r-card); padding: 20px 24px 20px 64px; font-size: var(--lead); line-height: 1.5; font-weight: 500; font-style: italic; }
.pergunta::before { content: '\201C'; position: absolute; left: 20px; top: 8px; font: 700 40px/1 var(--display); color: var(--champagne); font-style: normal; }
.s2__nao { border-top: 1px solid var(--nevoa); padding-top: 24px; color: var(--grafite); font-size: var(--small); }

/* ---------- S3 · como funciona (moment) ---------- */
.s3 { background: var(--carbon); color: var(--papel); padding: 112px 0 0; }
.s3 .container { max-width: 1200px; }
.s3 .h2 { color: var(--papel); margin-bottom: 32px; max-width: 820px; }
.etapas { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; list-style: none; margin: 0; padding: 0; }
.etapa { border: var(--borda-escura); border-radius: var(--r-card); padding: 24px; }
.etapa:hover { border-color: rgba(181, 143, 83, 0.7); }
.etapa .micro { color: var(--champagne); margin-bottom: 10px; }
.etapa .h3 { color: var(--papel); }
.s3__texto { color: rgba(237, 228, 208, 0.85); margin: 32px 0 48px; max-width: 760px; }
.s3__folha { margin: 0 auto; width: 520px; max-width: 100%; margin-bottom: -96px; position: relative; z-index: 2; }
.s3__folha figcaption { text-align: center; color: var(--grafite); margin-top: 12px; }

/* ---------- S4 · o que muda ---------- */
.s4 { background: var(--papel-light); padding: 120px 0 120px; }
.s4 .container { max-width: 960px; }
.s4 .h2 { text-align: center; margin: 24px auto 40px; max-width: 760px; }
.beneficios { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; list-style: none; margin: 0; padding: 0; }
.beneficio { background: var(--cream); border: var(--borda); border-radius: var(--r-card); padding: 24px; display: grid; grid-template-columns: 24px 1fr; gap: 16px; }
.beneficio strong { display: block; font-size: 18px; line-height: 1.35; color: var(--carbon); margin-bottom: 6px; }
.s4 .cta { text-align: center; }

/* ---------- S5 · o que você recebe ---------- */
.s5 { background: var(--papel); padding: 104px 0; }
.s5 .container { max-width: 1120px; }
.s5 .h2 { text-align: center; margin-bottom: 48px; }
.itens { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; list-style: none; margin: 0; padding: 0; }
.item { background: var(--cream); border: var(--borda); border-radius: var(--r-card); padding: 20px; box-shadow: var(--sombra); }
.item img { width: 280px; margin: 0 auto 16px; }
.item .h3 { font-size: 19px; margin-bottom: 4px; }
.item__valor { color: var(--bronze); text-decoration: line-through; margin-bottom: 10px; }
.item p:last-child { font-size: 16px; }
.total { margin-top: 40px; background: var(--carbon); color: var(--papel); border-radius: var(--r-card); padding: 28px 32px; display: flex; flex-wrap: wrap; align-items: baseline; justify-content: center; gap: 12px 32px; text-align: center; }
.total .micro { color: var(--champ-light); }
.total__de { font: 700 var(--h2)/1.1 var(--display); text-decoration: line-through; color: rgba(237, 228, 208, 0.6); }
.total__por { font: 700 var(--h1)/1 var(--texto); color: var(--champagne); }

/* ---------- S6 · CTA 3 ---------- */
.s6 { background: var(--papel-light); padding: 48px 0; }
.s6 .container { max-width: 720px; text-align: center; }
.s6 .cta { margin-top: 0; }
.s6 .selo { justify-content: center; }

/* ---------- S7 · custo de errar ---------- */
.s7 { background: var(--cream); padding: 96px 0; }
.s7 .container { max-width: 720px; display: grid; gap: 20px; }
.riscos { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.riscos li { border-left: 3px solid var(--champagne); padding-left: 16px; font-size: var(--lead); line-height: 1.5; }

/* ---------- S8 · garantia ---------- */
.s8 { background: var(--papel-light); padding: 72px 0; }
.s8 .container { max-width: 720px; display: grid; grid-template-columns: 3fr 9fr; gap: 32px; align-items: start; }
.s8 img { width: 160px; }
.s8 .h2 { margin-bottom: 16px; }
.s8 p + p { margin-top: 12px; }
.assinatura { font-style: italic; color: var(--grafite); }

/* ---------- S9 · quem ensina ---------- */
.s9 { background: var(--papel-light); padding: 64px 0; border-top: var(--borda); }
.s9 .container { max-width: 720px; display: grid; grid-template-columns: 4fr 8fr; gap: 32px; align-items: center; }
.s9 img { width: 200px; border-radius: var(--r-card); }
.s9 .micro { color: var(--bronze); margin-bottom: 8px; }
.s9 .h2 { margin-bottom: 8px; }
.s9 .lead { color: var(--grafite); margin-bottom: 16px; }

/* ---------- S10 · FAQ ---------- */
.s10 { background: var(--cream); padding: 88px 0; }
.s10 .container { max-width: 720px; }
.s10 .h2 { margin-bottom: 24px; }
.faq details { border-bottom: 1px solid var(--nevoa); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 0; min-height: 44px; font: 700 18px/1.35 var(--texto); color: var(--carbon); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--bronze); }
.faq summary:focus-visible { outline: 2px solid var(--champagne); outline-offset: 2px; }
.faq summary svg { flex: none; transition: transform 200ms; }
.faq details[open] summary svg { transform: rotate(180deg); }
.faq details p { padding: 0 0 20px; color: var(--grafite); }

/* ---------- S11 · fechamento ---------- */
.s11 { background: var(--carbon); color: var(--papel); padding: 120px 0 80px; }
.s11 .container { max-width: 720px; text-align: center; }
.s11 .h2 { color: var(--papel); }

/* ---------- S12 · rodapé ---------- */
.s12 { background: var(--carbon); color: rgba(237, 228, 208, 0.55); padding: 28px 0; text-align: center; }

/* ---------- pop-up ---------- */
.popup { border: 0; padding: 32px; width: min(440px, calc(100% - 32px)); background: var(--cream); border-radius: var(--r-card); box-shadow: var(--sombra); }
.popup::backdrop { background: rgba(15, 15, 15, 0.7); }
.popup__fechar { position: absolute; top: 8px; right: 8px; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; color: var(--grafite); font-size: 24px; }
.popup form { display: grid; gap: 14px; }
.popup .h3 { padding-right: 32px; }
.campo label { display: block; font-size: var(--small); font-weight: 600; margin-bottom: 6px; }
.campo input { width: 100%; height: 52px; border: var(--borda); border-radius: 4px; padding: 0 14px; font: 400 var(--body) var(--texto); background: #fff; color: var(--carvao); }
.campo input:focus { outline: none; border: 2px solid var(--champagne); }
.campo input[aria-invalid="true"] { border: 2px solid var(--erro); }
.campo__dica, .campo__erro { font-size: var(--small); margin-top: 6px; color: var(--grafite); }
.campo__erro { color: var(--erro); }
.popup .botao { width: 100%; }
.popup__seguranca { font-size: var(--small); color: var(--grafite); text-align: center; }
.popup__aviso { font-size: var(--small); color: var(--erro); text-align: center; }

/* ---------- barra fixa (celular, desde o início: H2) ---------- */
.barra { display: none; }
@media (max-width: 767px) {
  body.tem-barra { padding-bottom: calc(var(--barra) + env(safe-area-inset-bottom)); }
  .barra { display: grid; grid-template-columns: 8fr 4fr; gap: 12px; align-items: center; position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; background: var(--carbon); color: var(--papel); padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); transition: transform 200ms; }
  .barra[hidden] { display: grid; transform: translateY(110%); }
  .barra__texto { font-size: var(--small); line-height: 1.3; }
  .barra__texto strong { display: block; font: 700 15px/1.2 var(--display); color: var(--papel); }
  .barra .botao { min-height: 48px; padding: 0 12px; font-size: 13px; }
}

/* ---------- responsivo ---------- */
@media (max-width: 1279px) {
  .hero .container { grid-template-columns: 1fr; gap: 32px; }
  .hero__arte { order: -1; justify-self: center; }
  .hero__arte img { width: min(420px, 100%); }
  .etapas, .itens { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
  .container { padding-left: 20px; padding-right: 20px; }
  .hero { padding: 32px 0 40px; }
  .hero__arte { display: none; }  /* H3: no celular o livro vira miniatura ao lado do preço, e o botão sobe para a primeira tela */
  .hero__mini { display: block; }
  .hero .lead { font-size: 16px; margin-bottom: 20px; }
  .hero h1 { margin-bottom: 16px; }
  .hero__virada { margin-top: 10px; }
  .botao { width: 100%; }
  .s2 { padding: 48px 0; }
  .s3 { padding-top: 72px; }
  .etapas, .itens, .beneficios { grid-template-columns: 1fr; }
  .s3__folha { width: 100%; }
  .s4 { padding: 96px 0; }
  .s5 { padding: 64px 0; }
  .s6 { padding: 40px 0; }
  .s7 { padding: 64px 0; }
  .s8 { padding: 56px 0; }
  .s8 .container, .s9 .container { grid-template-columns: 1fr; }
  .s8 img { width: 128px; }
  .s9 { padding: 48px 0; }
  .s9 img { width: 160px; margin: 0 auto; }
  .s10 { padding: 56px 0; }
  .s11 { padding: 80px 0 64px; }
  .s12 { padding: 24px 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .faq summary svg, .barra { transition: none; }
}

/* ======================= PÁGINA DE OBRIGADO ======================= */
.t1 { background: var(--carbon); color: var(--papel); padding: 88px 0; }
.t1 .container { max-width: 960px; display: grid; grid-template-columns: 8fr 4fr; gap: 40px; align-items: center; }
.t1 .h2 { color: var(--papel); display: flex; gap: 12px; align-items: flex-start; margin-bottom: 16px; }
.t1 .h2 svg { flex: none; margin-top: 6px; }
.t1 p { color: rgba(237, 228, 208, 0.85); }
.t1 img { width: 240px; justify-self: end; }
.t2 { background: var(--papel); padding: 40px 0; }
.t2 .container { max-width: 640px; }
.t2 .h3 { margin-bottom: 16px; }
.opcoes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.opcao { min-height: 56px; background: var(--cream); border: var(--borda); border-radius: var(--r-card); font: 600 var(--small)/1.3 var(--texto); color: var(--carvao); padding: 8px 14px; cursor: pointer; text-align: left; }
.opcao:hover { border-color: var(--champagne); }
.opcao:focus-visible { outline: 2px solid var(--champagne); outline-offset: 2px; }
.t2__ok { font-size: var(--small); color: var(--grafite); }
.t3 { background: var(--papel-light); padding: 48px 0; }
.t3 .container { max-width: 640px; display: grid; gap: 16px; }
.t4 { background: var(--carbon); color: var(--papel); padding: 88px 0; }
.t4 .container { max-width: 760px; text-align: center; display: grid; gap: 20px; }
.t4 h2 { font: 700 var(--h1)/1.08 var(--display); color: var(--papel); }
.t4 .lead { color: var(--champagne); }
.t4 p { color: rgba(237, 228, 208, 0.85); }
.t5 { background: var(--papel-light); padding: 56px 0; }
.t5 .container { max-width: 760px; }
.tabela { width: 100%; border-collapse: collapse; }
.tabela th { background: var(--carbon); color: var(--papel); text-align: left; font-weight: 600; font-size: var(--small); padding: 12px 16px; }
.tabela td { border-bottom: var(--borda); padding: 14px 16px; vertical-align: top; }
.tabela td:last-child { font-weight: 700; color: var(--carbon); }
.t5__mais { margin-top: 16px; font-size: var(--small); color: var(--grafite); }
.t5__nota { margin-top: 12px; }
.t6 { background: var(--papel-light); padding: 32px 0; }
.t6 .container, .t7 .container { max-width: 640px; text-align: center; }
.t7 { background: var(--papel-light); padding: 16px 0 56px; }
.t7__seg { margin-top: 12px; font-size: var(--small); color: var(--grafite); }
.link-recusa { margin-top: 24px; background: none; border: 0; padding: 8px; min-height: 44px; font: 500 var(--small) var(--texto); color: var(--grafite); text-decoration: underline; cursor: pointer; }
.t7__recusa-ok { margin-top: 12px; font-size: var(--small); color: var(--grafite); }
@media (max-width: 767px) {
  .t1 { padding: 56px 0; }
  .t1 .container { grid-template-columns: 1fr; }
  .t1 img { order: -1; justify-self: center; width: 180px; }
  .opcoes { grid-template-columns: 1fr; }
  .t4 { padding: 56px 0; }
  .t5 { padding: 40px 0; }
  .tabela thead { display: none; }
  .tabela tr { display: block; border-bottom: var(--borda); padding: 12px 0; }
  .tabela td { display: block; border: 0; padding: 2px 0; }
  .tabela td:first-child { font-size: var(--micro); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--bronze); }
}