/* Visual claro com a identidade da ICB — Guia "10 estratégias com IA" (/guia/), página de
   obrigado, o guia em si e a Política de Privacidade. Paleta da "Apresentação da Marca":
   rosa #FF3877, ameixa #45152F, cinza-escuro #434343, cinza-claro #D4D4D4.
   Os nomes --leaf e --rose ficaram do primeiro rascunho: --leaf é a ameixa, --rose o rosa. */

:root {
  color-scheme: light;
  --paper: #faf8f9;
  --paper-2: #f2eef0;
  --card: #ffffff;
  --ink: #262626;
  --ink-2: #434343;
  --muted: #6b6b6b;
  --line: #e8e3e6;
  --line-2: #d4d4d4;
  --leaf: #45152f;          /* ameixa da marca */
  --leaf-2: #6a2348;
  --leaf-soft: #f7ebf1;
  --rose: #e0215f;          /* rosa da marca escurecido para texto branco legível (AA) */
  --rose-2: #b8194d;
  --rose-soft: #ffe6ee;
  --brand: #ff3877;         /* rosa da marca, para detalhes */
  --sun: #ff3877;

  --f-serif: 'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(29, 39, 33, .06), 0 12px 32px -12px rgba(29, 39, 33, .18);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--rose); text-underline-offset: 3px; }
a:hover { color: var(--rose-2); }
h1, h2, h3, h4, p, ul, ol { margin: 0; }
:focus-visible { outline: 3px solid var(--sun); outline-offset: 2px; border-radius: 4px; }

.ed-wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 640px) { .ed-wrap { padding: 0 28px; } }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Topo e rodapé ---------- */
.ed-top { padding: 18px 0; }
.ed-top .ed-wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.ed-logo { width: auto; height: 38px; }
@media (min-width: 640px) { .ed-logo { height: 46px; } }
@media (max-width: 639px) { .ed-top .ed-btn { display: none; } }
.ed-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 999px;
  background: var(--leaf-soft); color: var(--leaf);
  font-size: 13px; font-weight: 600;
}

.ed-footer {
  margin-top: 64px; padding: 28px 0 36px;
  border-top: 1px solid var(--line);
  color: var(--muted); font-size: 13px;
}
.ed-footer .ed-wrap { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }
.ed-footer a { color: var(--ink-2); }

/* ---------- Botões ---------- */
.ed-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 14px 24px;
  border: 0; border-radius: 12px;
  background: var(--rose); color: #fff;
  font: 600 16px/1.2 var(--f-sans); text-decoration: none; text-align: center;
  cursor: pointer;
  box-shadow: 0 10px 24px -10px rgba(224, 33, 95, .45);
  transition: background .15s ease, transform .15s ease;
}
.ed-btn:hover { background: var(--rose-2); color: #fff; }
.ed-btn:active { transform: translateY(1px); }
.ed-btn[disabled] { opacity: .65; cursor: progress; }
.ed-btn svg { width: 20px; height: 20px; flex: none; }
.ed-btn--leaf { background: var(--leaf); box-shadow: 0 10px 24px -10px rgba(69, 21, 47, .5); }
.ed-btn--leaf:hover { background: var(--leaf-2); }
.ed-btn--ghost {
  background: transparent; color: var(--ink); box-shadow: none;
  border: 1.5px solid var(--line-2);
}
.ed-btn--ghost:hover { background: var(--card); color: var(--ink); border-color: var(--ink-2); }
.ed-btn--block { width: 100%; }

/* ---------- Página do guia (a dobra) ---------- */
.lead-page { min-height: 100vh; display: flex; flex-direction: column; }
.lead-page main { flex: 1; }

.dobra { padding: 8px 0 24px; }
.dobra .ed-wrap {
  display: grid; gap: 28px;
  grid-template-columns: minmax(0, 1fr);
}
/* Celular: texto → formulário → capa e temas. Computador: texto e capa à esquerda, formulário à direita. */
@media (min-width: 960px) {
  .dobra { padding: 28px 0 40px; }
  .dobra .ed-wrap {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    grid-template-areas: "intro form" "extra form";
    grid-template-rows: auto 1fr;
    column-gap: 56px; row-gap: 0; align-items: start;
  }
  .dobra-intro { grid-area: intro; }
  .dobra .form-card { grid-area: form; }
  .dobra-extra { grid-area: extra; }
}
@media (max-width: 639px) {
  .dobra-text { display: none; }
}

.dobra-kicker {
  display: inline-block; margin-bottom: 14px;
  color: var(--rose); font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
}
.dobra h1 {
  font-family: var(--f-serif); font-weight: 600;
  font-size: clamp(30px, 5vw, 48px); line-height: 1.12; letter-spacing: -.02em;
  color: var(--ink);
}
.dobra h1 em { font-style: normal; color: var(--rose); }
.dobra-sub {
  margin-top: 16px; max-width: 560px;
  font-size: clamp(17px, 2vw, 19px); line-height: 1.55; color: var(--ink-2);
}
.dobra-text { margin-top: 12px; max-width: 560px; color: var(--muted); }

.beneficios { list-style: none; padding: 0; margin-top: 22px; display: grid; gap: 10px; }
.beneficios li { display: flex; gap: 12px; align-items: flex-start; font-weight: 500; color: var(--ink); }
.beneficios svg { width: 22px; height: 22px; flex: none; color: var(--leaf-2); margin-top: 1px; }

.livro { display: flex; gap: 18px; align-items: center; margin-top: 4px; }
@media (min-width: 960px) { .livro { margin-top: 28px; } }
.livro-info { font-size: 14px; color: var(--muted); display: grid; gap: 4px; }
.livro-info strong { color: var(--ink); font-size: 15px; }

/* Capa do guia (desenhada em CSS) */
.capa {
  position: relative; flex: none;
  width: 116px; aspect-ratio: 3 / 4;
  border-radius: 4px 10px 10px 4px;
  background: linear-gradient(160deg, #6a2348 0%, var(--leaf) 55%, #2c0c1d 100%);
  color: #fbeef4;
  padding: 12px 11px 10px 15px;
  display: flex; flex-direction: column;
  box-shadow: 0 18px 30px -14px rgba(44, 12, 29, .6), inset 4px 0 0 rgba(0, 0, 0, .18);
  transform: rotate(-4deg);
  overflow: hidden;
}
.capa-num { font-family: var(--f-serif); font-weight: 600; font-size: 34px; line-height: 1; color: var(--sun); }
.capa-titulo { margin-top: 6px; font-family: var(--f-serif); font-size: 9.5px; line-height: 1.25; }
.capa-flor { position: absolute; right: 2px; top: 6px; width: 40px; height: 52px; color: var(--brand); opacity: 1; }
.capa-rodape { margin-top: auto; font-size: 6.5px; letter-spacing: .1em; text-transform: uppercase; opacity: .75; }

details.temas { margin-top: 22px; max-width: 560px; }
details.temas summary {
  cursor: pointer; list-style: none; display: inline-flex; align-items: center; gap: 8px;
  color: var(--leaf); font-weight: 600; font-size: 15px;
}
details.temas summary::-webkit-details-marker { display: none; }
details.temas summary::before {
  content: '+'; display: inline-grid; place-items: center;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--leaf-soft); font-weight: 700; transition: transform .15s;
}
details.temas[open] summary::before { content: '–'; }
details.temas ol { margin-top: 12px; padding-left: 22px; display: grid; gap: 4px; color: var(--ink-2); font-size: 15px; }

/* ---------- Formulário ---------- */
.form-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 22px 18px;
  scroll-margin-top: 16px;
}
@media (min-width: 640px) { .form-card { padding: 30px 30px 26px; } }
.form-card h2 { font-family: var(--f-serif); font-weight: 600; font-size: 24px; line-height: 1.2; }
.form-card .form-hint { margin-top: 4px; color: var(--muted); font-size: 14px; }

.campos { margin-top: 18px; display: grid; gap: 14px; }
.campo label, .campo legend { display: block; margin-bottom: 6px; font-size: 14px; font-weight: 600; color: var(--ink-2); }
.campo input[type="text"], .campo input[type="tel"], .campo select {
  width: 100%; min-height: 48px;
  padding: 11px 14px;
  border: 1.5px solid var(--line-2); border-radius: var(--radius-sm);
  background: #fff; color: var(--ink);
  font: 400 16px/1.3 var(--f-sans);
  transition: border-color .15s, box-shadow .15s;
}
.campo select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 32px; }
.campo input:focus, .campo select:focus { outline: none; border-color: var(--leaf-2); box-shadow: 0 0 0 3px rgba(224, 33, 95, .18); }
.campo input::placeholder { color: #a3a3a3; }
.campo-dupla { display: grid; gap: 14px; grid-template-columns: minmax(0, 1fr) 96px; }

fieldset.campo { border: 0; padding: 0; margin: 0; min-width: 0; }
.opcoes { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.opcao { position: relative; }
.opcao input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.opcao span {
  display: flex; align-items: center; justify-content: center; min-height: 46px;
  border: 1.5px solid var(--line-2); border-radius: var(--radius-sm);
  font-weight: 600; color: var(--ink-2); background: #fff;
  transition: background .15s, border-color .15s, color .15s;
}
.opcao input:checked + span { border-color: var(--leaf); background: var(--leaf-soft); color: var(--leaf); }
.opcao input:focus-visible + span { outline: 3px solid var(--sun); outline-offset: 2px; }

.aceite { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; line-height: 1.45; color: var(--ink-2); cursor: pointer; }
.aceite input { width: 20px; height: 20px; flex: none; margin: 1px 0 0; accent-color: var(--leaf); cursor: pointer; }

.isca { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-erro {
  display: none; margin-top: 14px; padding: 12px 14px;
  border-radius: var(--radius-sm); background: var(--rose-soft); color: var(--rose-2);
  font-size: 14px; font-weight: 500;
}
.form-erro.is-visible { display: block; }
.form-pe { margin-top: 12px; text-align: center; font-size: 13px; color: var(--muted); }
.form-card .ed-btn { margin-top: 4px; }

/* ---------- Página de obrigado ---------- */
.obrigado { padding: 24px 0 8px; }
.obrigado-card {
  max-width: 680px; margin: 0 auto;
  background: var(--card); border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow);
  padding: 32px 20px; text-align: center;
}
@media (min-width: 640px) { .obrigado-card { padding: 48px 48px 40px; } }
.obrigado-card .capa { margin: 0 auto 24px; width: 132px; }
.obrigado-card h1 { font-family: var(--f-serif); font-weight: 600; font-size: clamp(26px, 4.4vw, 38px); line-height: 1.2; }
.obrigado-card > p { margin: 14px auto 0; max-width: 480px; color: var(--ink-2); font-size: 17px; }
.obrigado-acoes { margin-top: 26px; display: grid; gap: 10px; justify-content: center; }
@media (min-width: 520px) { .obrigado-acoes { grid-auto-flow: column; } }
.obrigado-nota {
  margin: 28px auto 0; max-width: 520px; padding: 16px 18px;
  border-radius: 14px; background: var(--leaf-soft); color: var(--leaf);
  font-size: 14.5px; text-align: left;
}

/* ---------- Documento (o guia e a política) ---------- */
.doc-hero { padding: 20px 0 8px; }
.doc-hero .ed-wrap { max-width: 820px; }
.doc-hero h1 { font-family: var(--f-serif); font-weight: 600; font-size: clamp(30px, 5vw, 46px); line-height: 1.15; letter-spacing: -.02em; }
.doc-hero .doc-sub { margin-top: 14px; color: var(--ink-2); font-size: clamp(17px, 2vw, 19px); }
.doc-meta { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 8px 16px; color: var(--muted); font-size: 14px; align-items: center; }
.doc-acoes { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 10px; }

.doc { padding: 12px 0 0; }
.doc .ed-wrap { max-width: 820px; }
.doc-body { font-size: 17px; line-height: 1.7; color: var(--ink-2); }
.doc-body > * + * { margin-top: 16px; }
.doc-body h2 { margin-top: 40px; font-family: var(--f-serif); font-weight: 600; font-size: 26px; line-height: 1.2; color: var(--ink); }
.doc-body h3 { margin-top: 26px; font-size: 17px; font-weight: 700; color: var(--ink); }
.doc-body ul, .doc-body ol { padding-left: 22px; }
.doc-body li + li { margin-top: 6px; }
.doc-body strong { color: var(--ink); }

.sumario {
  margin-top: 28px; padding: 20px 20px 18px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
}
.sumario h2 { margin: 0 0 10px; font-size: 13px; font-family: var(--f-sans); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.sumario ol { margin: 0; padding-left: 0; list-style: none; display: grid; gap: 2px; counter-reset: s; }
@media (min-width: 720px) { .sumario ol { grid-template-columns: 1fr 1fr; column-gap: 24px; } }
.sumario li { counter-increment: s; }
.sumario a { display: flex; gap: 10px; padding: 6px 0; color: var(--ink); text-decoration: none; font-size: 15.5px; line-height: 1.35; }
.sumario a::before { content: counter(s, decimal-leading-zero); font-family: var(--f-serif); font-weight: 600; color: var(--rose); min-width: 24px; }
.sumario a:hover { color: var(--rose); }

.caixa {
  padding: 18px 20px; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--line);
}
.caixa--verde { background: var(--leaf-soft); border-color: transparent; color: var(--leaf); }
.caixa--verde strong { color: var(--leaf); }
.caixa h3 { margin: 0 0 6px; }

.estrategia { margin-top: 56px; padding-top: 8px; scroll-margin-top: 16px; }
.estrategia-num {
  display: inline-grid; place-items: center;
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--leaf); color: var(--sun);
  font-family: var(--f-serif); font-weight: 600; font-size: 22px;
}
.estrategia h2 { margin-top: 14px; }
.estrategia .rotulo {
  display: inline-block; margin-top: 26px;
  font-size: 12.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--rose);
}
.estrategia .rotulo + * { margin-top: 8px; }

.prompt {
  position: relative;
  border-radius: var(--radius); overflow: hidden;
  background: #2b2b2b; color: #f2f2f2;
  border: 1px solid #3a3a3a;
}
.prompt-topo {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 12px 10px 16px; background: #353535;
  font-size: 13px; font-weight: 600; color: #c9c9c9;
}
.prompt-copiar {
  display: inline-flex; align-items: center; gap: 6px;
  min-height: 36px; padding: 6px 12px; border-radius: 8px;
  border: 1px solid #4a4a4a; background: #3d3d3d; color: #fff;
  font: 600 13px/1 var(--f-sans); cursor: pointer;
}
.prompt-copiar:hover { background: var(--rose); border-color: var(--rose); }
.prompt-copiar svg { width: 15px; height: 15px; }
.prompt pre {
  margin: 0; padding: 16px; white-space: pre-wrap; word-wrap: break-word;
  font: 400 14.5px/1.6 ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;
}

.atencao {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 14px 16px; border-radius: var(--radius);
  background: #fff6e8; border: 1px solid #f2dcb6; color: #6d4a12; font-size: 15.5px;
}
.atencao svg { width: 22px; height: 22px; flex: none; margin-top: 2px; color: #b07a1f; }
.atencao strong { color: #5a3c0c; }

.tabela-rolagem { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
.doc-body table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 520px; }
.doc-body th, .doc-body td { padding: 10px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.doc-body th { background: var(--paper-2); font-size: 13px; font-weight: 700; color: var(--ink); }
.doc-body tr:last-child td { border-bottom: 0; }

.mensagens { display: grid; gap: 10px; }
.msg {
  max-width: 560px; padding: 10px 14px; border-radius: 14px 14px 14px 4px;
  background: #e5f3dd; color: #1d2721; font-size: 15.5px; line-height: 1.5;
}
.msg small { display: block; margin-bottom: 2px; font-size: 12px; font-weight: 700; color: var(--leaf-2); text-transform: uppercase; letter-spacing: .05em; }

.cta-final {
  margin-top: 64px; padding: 32px 22px;
  border-radius: 24px; background: var(--leaf); color: #fbeef4; text-align: center;
}
@media (min-width: 640px) { .cta-final { padding: 44px 48px; } }
.cta-final h2 { margin: 0; font-family: var(--f-serif); font-weight: 600; font-size: clamp(24px, 3.6vw, 32px); line-height: 1.2; color: #fff; }
.cta-final p { margin: 14px auto 0; max-width: 560px; color: #ecd3df; font-size: 17px; }
.cta-final .ed-btn { margin-top: 24px; }

.credito { margin-top: 28px; font-size: 13.5px; color: var(--muted); }

/* ---------- Impressão / salvar em PDF ---------- */
@media print {
  @page { margin: 16mm 14mm; }
  body { background: #fff; font-size: 11.5pt; }
  .ed-top .ed-btn, .doc-acoes, .prompt-copiar, .ed-footer, .no-print { display: none !important; }
  .ed-top { padding: 0 0 8mm; }
  .doc-hero h1 { font-size: 26pt; }
  .estrategia { break-before: page; margin-top: 0; }
  .prompt { background: #fff; color: #000; border: 1px solid #999; }
  .prompt-topo { background: #eee; color: #333; }
  .cta-final { background: #fff; color: #000; border: 2px solid var(--leaf); break-inside: avoid; }
  .cta-final h2, .cta-final p { color: #000; }
  .cta-final .ed-btn { box-shadow: none; }
  .cta-final .ed-btn::after { content: ' — WhatsApp (41) 99812-5880'; }
  a { color: inherit; text-decoration: none; }
  .atencao, .caixa, .tabela-rolagem, .msg { break-inside: avoid; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* Guia e política: topo e rodapé na mesma largura do texto */
.doc-page .ed-top .ed-wrap,
.doc-page .ed-footer .ed-wrap { max-width: 820px; }