/*
 * guiacusto · estilo comum do site e da página de vendas. Mobile primeiro.
 * Cores, fontes e raios vêm SÓ de tokens.css (gerado de ds/tokens.json por ds/gerar.mjs).
 * Nada de hex aqui: para mudar a identidade, edite ds/tokens.json e rode node ds/gerar.mjs.
 * Papéis: paper (fundo), card, line, text, muted; brand/on-brand (seções .fundo-marca);
 * brand-soft (seções .fundo-suave); accent/on-accent (botão principal); nav* (topo e rodapé).
 */
:root {
  --foco: var(--gc-accent);
  --sombra: 0 18px 48px color-mix(in srgb, var(--gc-text) 12%, transparent);
  --raio-mini: calc(var(--gc-radius-ctrl) / 2);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--gc-paper); color: var(--gc-text); font-family: var(--gc-font-sans); font-size: 17px; line-height: 1.6; }
img, svg { max-width: 100%; }
h1, h2, h3, .logo, .num { font-family: var(--gc-font-display); }
h1, h2, h3 { line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 14px; }
h1 { font-size: clamp(36px, 9vw, 64px); font-weight: 700; }
h2 { font-size: clamp(28px, 6vw, 44px); font-weight: 700; }
h3 { font-size: 21px; font-weight: 600; }
p { margin: 0 0 14px; }
a { color: var(--gc-brand); text-underline-offset: 3px; }
strong { font-weight: 700; }
.wrap { max-width: 1140px; margin: 0 auto; padding: 0 16px; }
.estreito { max-width: 820px; }
.centro { text-align: center; }

/* acessibilidade */
:focus-visible { outline: 3px solid var(--foco); outline-offset: 3px; border-radius: var(--raio-mini); }
.fundo-marca { --foco: var(--gc-on-brand); }
.pular { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--gc-accent); color: var(--gc-on-accent); padding: 10px 16px; border-radius: var(--gc-radius-ctrl); font-weight: 700; text-decoration: none; --foco: var(--gc-text); }
.pular:focus { top: 12px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* logo (opção 1, Etiqueta; cores de marca/logos/atual/) */
.logo { display: inline-flex; align-items: center; line-height: 1; }
.logo img { display: block; height: 36px; width: auto; }
.logo .logo-escuro { display: none; }
.fundo-marca .logo .logo-claro { display: none; }
.fundo-marca .logo .logo-escuro { display: block; }
.logo-link { text-decoration: none; display: inline-flex; }

/* botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 0 24px; border-radius: var(--gc-radius-ctrl); border: 2px solid transparent; font: 700 17px/1.2 var(--gc-font-sans); text-decoration: none; text-align: center; cursor: pointer; transition: background .15s, color .15s, transform .15s; }
.btn-principal { background: var(--gc-accent); color: var(--gc-on-accent); }
.btn-principal:hover { background: var(--gc-accent-dark); }
.btn-inverso { background: var(--gc-on-brand); color: var(--gc-brand); }
.btn-inverso:hover { background: var(--gc-on-brand-soft); color: var(--gc-brand-dark); }
.btn-linha { background: transparent; color: var(--gc-text); border-color: var(--gc-text); }
.btn-linha:hover { background: var(--gc-text); color: var(--gc-card); }
.fundo-marca .btn-linha { color: var(--gc-on-brand); border-color: var(--gc-on-brand-soft); }
.fundo-marca .btn-linha:hover { background: var(--gc-on-brand); color: var(--gc-brand); }
.btn-sm { min-height: 44px; padding: 0 16px; font-size: 15px; border-radius: var(--gc-radius-ctrl); }
.btn-bloco { width: 100%; }
.botoes { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

/* topo (menu claro) */
.topo { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--gc-nav) 94%, transparent); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--gc-nav-line); }
.topo .wrap { display: flex; align-items: center; justify-content: space-between; gap: 10px; height: 64px; }
.topo nav { display: flex; gap: 8px; align-items: center; }

/* heroi */
.heroi { padding: 40px 0 56px; }
.heroi .wrap { display: grid; gap: 36px; align-items: center; }
.sobretitulo { display: inline-block; background: var(--gc-brand-soft); color: var(--gc-brand-dark); font-weight: 700; font-size: 14px; letter-spacing: .02em; border-radius: var(--gc-radius-pill); padding: 6px 14px; margin-bottom: 16px; }
.fundo-suave .sobretitulo { background: var(--gc-card); }
.fundo-marca .sobretitulo { background: var(--gc-brand-dark); color: var(--gc-on-brand-soft); }
h1 em, h2 em { font-style: normal; color: var(--gc-brand); }
.fundo-marca h1 em, .fundo-marca h2 em { color: var(--gc-highlight); }
.lead { font-size: 19px; color: var(--gc-text); max-width: 600px; margin-bottom: 24px; }
.micro { font-size: 15px; color: var(--gc-muted); margin: 12px 0 0; }
.fundo-marca .micro, .fundo-marca .nota { color: var(--gc-on-brand-soft); }

/* seções */
.secao { padding: 64px 0; }
.secao + .secao { padding-top: 8px; }
.fundo-marca { background: var(--gc-brand); color: var(--gc-on-brand); }
.fundo-marca a:not(.btn) { color: var(--gc-on-brand); }
.secao.fundo-marca, .secao.fundo-suave { padding: 64px 0; }
.fundo-suave { background: var(--gc-brand-soft); }
.intro { font-size: 18px; color: var(--gc-muted); max-width: 680px; margin-bottom: 28px; }
.fundo-marca .intro { color: var(--gc-on-brand-soft); }
.nota { font-size: 15px; color: var(--gc-muted); }
.grade + .nota { margin-top: 16px; }

/* cartões em grade */
.grade { display: grid; gap: 14px; }
.cartao { background: var(--gc-card); border: 1px solid var(--gc-line); border-radius: var(--gc-radius-card); padding: 22px; }
.fundo-marca .cartao { background: var(--gc-brand-dark); border-color: var(--gc-brand-dark); }
.cartao p:last-child { margin-bottom: 0; }
.cartao .num { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: var(--gc-radius-ctrl); background: var(--gc-highlight); color: var(--gc-brand-dark); font-weight: 700; font-size: 19px; margin-bottom: 14px; }
.fundo-marca .cartao p { color: var(--gc-on-brand-soft); }

/* chips */
.chips { display: flex; flex-wrap: wrap; gap: 10px; padding: 0; margin: 0; list-style: none; }
.chips li { background: var(--gc-card); border: 1px solid var(--gc-line); border-radius: var(--gc-radius-pill); padding: 8px 16px; font-weight: 500; font-size: 16px; }

/* listas */
.lista-check, .lista-x { list-style: none; padding: 0; margin: 0 0 18px; display: grid; gap: 12px; }
.lista-check li, .lista-x li { position: relative; padding-left: 34px; }
.lista-check li::before, .lista-x li::before { position: absolute; left: 0; top: 2px; width: 24px; height: 24px; border-radius: var(--raio-mini); display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 15px; line-height: 1; }
.lista-check li::before { content: '✓'; background: var(--gc-highlight); color: var(--gc-brand-dark); }
.lista-x li::before { content: '×'; background: var(--gc-danger-soft); color: var(--gc-danger); font-size: 19px; }

/* ficha do exemplo */
.ficha { background: var(--gc-card); color: var(--gc-text); border-radius: var(--gc-radius-card); box-shadow: var(--sombra); padding: 22px; width: 100%; max-width: 480px; justify-self: center; border: 1px solid var(--gc-line); }
.ficha-cab { margin-bottom: 8px; }
.ficha-cab h3 { margin: 0; font-size: 22px; }
.ficha-cab span { display: block; font-size: 14px; color: var(--gc-muted); margin-top: 2px; }
.ficha table { width: 100%; border-collapse: collapse; font-size: 16px; }
.ficha th, .ficha td { text-align: left; padding: 9px 0; border-bottom: 1px solid var(--gc-line); font-weight: 400; }
.ficha td { text-align: right; font-weight: 700; white-space: nowrap; font-variant-numeric: tabular-nums; }
.ficha tr.so-ingrediente th, .ficha tr.so-ingrediente td { color: var(--gc-muted); }
.ficha tr.total th, .ficha tr.total td { border-bottom: 0; font-weight: 700; font-size: 18px; padding-top: 12px; }
.preco-caixa { margin-top: 14px; background: var(--gc-brand); color: var(--gc-on-brand); border-radius: var(--gc-radius-card); padding: 16px 18px; display: grid; gap: 4px; }
.preco-caixa span { font-size: 14px; color: var(--gc-on-brand-soft); }
.preco-caixa strong { font-family: var(--gc-font-display); font-size: 36px; line-height: 1.05; color: var(--gc-on-brand); font-variant-numeric: tabular-nums; }
.preco-caixa small { font-size: 14px; color: var(--gc-on-brand-soft); }

/* tabela de canais */
.canais { width: 100%; border-collapse: collapse; background: var(--gc-card); border-radius: var(--gc-radius-card); overflow: hidden; border: 1px solid var(--gc-line); font-variant-numeric: tabular-nums; }
.canais caption { text-align: left; font-weight: 700; padding: 0 0 10px; color: inherit; }
.canais th, .canais td { padding: 12px 12px; border-bottom: 1px solid var(--gc-line); text-align: left; color: var(--gc-text); }
.canais thead th { background: var(--gc-brand-soft); font-size: 14px; letter-spacing: .02em; }
.canais td:last-child, .canais th:last-child { text-align: right; }
.canais td { white-space: nowrap; }
.canais tbody tr:last-child td, .canais tbody tr:last-child th { border-bottom: 0; }
.canais .destaque th, .canais .destaque td { font-weight: 700; background: var(--gc-highlight); }
.tabela-rolagem { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* conta */
.conta { font-family: var(--gc-font-display); font-size: clamp(20px, 5vw, 30px); font-weight: 600; background: var(--gc-brand); color: var(--gc-on-brand); border-radius: var(--gc-radius-card); padding: 20px 22px; margin: 0 0 16px; }
.conta b { color: var(--gc-highlight); font-weight: 700; }

/* planos */
.planos-cabeca { text-align: center; }
.planos { display: grid; gap: 16px; max-width: 480px; margin: 0 auto; }
.plano .conta-antes { font-size: 14px; color: var(--gc-muted); margin: 8px 0 0; }
.plano { min-width: 0; overflow-wrap: anywhere; background: var(--gc-card); border: 2px solid var(--gc-line); border-radius: var(--gc-radius-card); padding: 24px; display: flex; flex-direction: column; gap: 6px; }
.plano.destaque { border-color: var(--gc-accent); box-shadow: var(--sombra); }
.plano h3 { margin: 0; }
.plano .valor { font-family: var(--gc-font-display); font-size: 40px; font-weight: 700; line-height: 1.1; margin: 6px 0 0; font-variant-numeric: tabular-nums; }
.plano .valor small { font-size: 17px; font-weight: 500; color: var(--gc-muted); }
.plano .btn { margin-top: 14px; }
.bump { background: var(--gc-brand); color: var(--gc-on-brand); border-radius: var(--gc-radius-card); padding: 24px; margin-top: 16px; --foco: var(--gc-on-brand); }
.bump h3 { color: var(--gc-on-brand); }
.bump p { color: var(--gc-on-brand-soft); }
.bump strong { color: var(--gc-on-brand); }
.bump a:not(.btn) { color: var(--gc-on-brand); }
.plano .lanc { display: inline-block; align-self: flex-start; background: var(--gc-highlight); color: var(--gc-brand-dark); font-weight: 700; font-size: 14px; border-radius: var(--gc-radius-pill); padding: 4px 12px; margin: 4px 0 0; }
.plano .normal { font-size: 15px; color: var(--gc-muted); margin: 0 0 6px; }
.plano .renova { font-size: 15px; font-weight: 700; color: var(--gc-text); background: var(--gc-paper); border-radius: var(--gc-radius-ctrl); padding: 8px 10px; margin: 6px 0 0; }
.link-botao { background: none; border: 0; padding: 0; color: var(--gc-nav-strong); text-decoration: underline; font: inherit; cursor: pointer; }
.letra-miuda { font-size: 14px; color: var(--gc-muted); margin-top: 18px; }

/* garantia */
.garantia { display: grid; gap: 18px; align-items: center; background: var(--gc-card); border: 2px dashed var(--gc-brand); border-radius: var(--gc-radius-card); padding: 26px; }
.selo { width: 112px; height: 112px; border-radius: 50%; background: var(--gc-brand); color: var(--gc-on-brand); display: flex; flex-direction: column; align-items: center; justify-content: center; font-family: var(--gc-font-display); font-weight: 700; line-height: 1; text-align: center; }
.selo b { font-size: 44px; }
.selo span { font-size: 14px; color: var(--gc-on-brand-soft); }

/* perguntas */
.faq details { background: var(--gc-card); border: 1px solid var(--gc-line); border-radius: var(--gc-radius-card); margin-bottom: 10px; }
.faq summary { cursor: pointer; padding: 18px 50px 18px 20px; font-weight: 700; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-size: 26px; font-weight: 500; color: var(--gc-brand); line-height: 1; }
.faq details[open] summary::after { content: '−'; }
.faq details p { padding: 0 20px 18px; margin: 0; color: var(--gc-text); }
.faq summary:focus-visible { outline-offset: -3px; border-radius: var(--gc-radius-card); }

/* chamada final */
.intro.meio { margin-left: auto; margin-right: auto; }
.conta.com-topo { margin-top: 16px; }
.rodape-extra { padding-top: 0; }
.final { text-align: center; }
.final .botoes { justify-content: center; }

/* rodapé (superfície clara do menu) */
.rodape { background: var(--gc-nav); color: var(--gc-nav-text); border-top: 1px solid var(--gc-nav-line); padding: 44px 0 36px; font-size: 15px; }
.rodape.rodape-extra { border-top: 0; padding-top: 0; }
.rodape-topo { display: grid; gap: 12px; margin-bottom: 20px; }
.rodape-rqf { margin: 0; }
.rodape-rqf strong { color: var(--gc-nav-strong); }
.rodape-links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-bottom: 18px; }
.rodape-links a { color: var(--gc-nav-strong); }
.rodape-empresa { font-size: 13px; margin: 0; color: var(--gc-nav-muted); }
.rodape-meta { font-size: 13px; color: var(--gc-nav-muted); margin: 10px 0 0; }

/* páginas de texto (privacidade, termos) */
.doc { max-width: 780px; margin: 0 auto; padding: 40px 16px 72px; }
.doc h1 { font-size: clamp(30px, 7vw, 44px); }
.doc h2 { font-size: 23px; margin-top: 36px; }
.doc p, .doc li { color: var(--gc-text); }
.doc ul { padding-left: 22px; }
.doc li { margin-bottom: 8px; }
.doc table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 560px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 10px 8px; border-bottom: 1px solid var(--gc-line); }
.doc .vigencia { color: var(--gc-muted); font-size: 15px; }
.doc .caixa { background: var(--gc-card); border: 1px solid var(--gc-line); border-radius: var(--gc-radius-card); padding: 16px 18px; margin: 16px 0; }

/* aviso de cookies (página de vendas) */
.aceite { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 50; background: var(--gc-brand); color: var(--gc-on-brand); border-radius: var(--gc-radius-card); padding: 16px; box-shadow: var(--sombra); max-width: 520px; margin: 0 auto; --foco: var(--gc-on-brand); }
.aceite p { margin: 0 0 12px; font-size: 15px; }
.aceite a:not(.btn) { color: var(--gc-on-brand); }
.aceite-botoes { display: flex; gap: 10px; }
.aceite-botoes button { flex: 1; min-height: 44px; border-radius: var(--gc-radius-ctrl); border: 2px solid var(--gc-on-brand); background: transparent; color: var(--gc-on-brand); font: 700 15px var(--gc-font-sans); cursor: pointer; }

@media (min-width: 720px) {
  .wrap { padding: 0 24px; }
  .grade-3 { grid-template-columns: repeat(3, 1fr); }
  .grade-2 { grid-template-columns: repeat(2, 1fr); }
  .garantia { grid-template-columns: auto 1fr; padding: 32px; }
  .rodape-topo { grid-template-columns: auto 1fr; align-items: center; gap: 24px; }
}
@media (min-width: 960px) {
  .heroi { padding: 72px 0 88px; }
  .heroi .wrap { grid-template-columns: 1.1fr .9fr; gap: 56px; }
  .secao, .secao.fundo-marca, .secao.fundo-suave { padding: 88px 0; }
  .secao + .secao { padding-top: 16px; }
  .secao.fundo-marca + .secao, .secao.fundo-suave + .secao, .secao + .secao.fundo-marca, .secao + .secao.fundo-suave { padding-top: 88px; }
  .dupla { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
}
@media (max-width: 959px) {
  .secao.fundo-marca + .secao, .secao.fundo-suave + .secao, .secao + .secao.fundo-marca, .secao + .secao.fundo-suave { padding-top: 64px; }
  .dupla > * + * { margin-top: 28px; }
}
@media (max-width: 400px) {
  .topo .btn-sm { padding: 0 12px; font-size: 14px; }
  .logo img { height: 32px; }
}