/* Página de espera do Enxolar no estilo novo (Task 17, docs/design/plano-0-task-17.md), a partir do protótipo do Design
   (design-v2/pagina-enxolar-v2). Tokens da identidade (docs/design/paleta-enxolar.md). CSS puro, sem fonte nem imagem
   de terceiros. Movimento só com opacity e transform; tudo para com prefers-reduced-motion. */
:root {
  /* Fundo: degradê creme MUITO sutil (CSS puro) */
  --bg-top: #FDFBF7;
  --bg-mid: #F6F0E3;
  --bg-bottom: #EFE4D5;
  /* Cores do guia (decorativas) e variantes com texto/controle */
  --sage: #8A9A86;            /* logotipo ≥ 28 px, arte (2,9:1; nunca texto de leitura) */
  --sage-logo: #7B8A77;       /* logotipo pequeno (3,5:1 sobre o topo) */
  --sage-mid: #6F8069;        /* controles: caixa de seleção, ícones (4,1:1) */
  --sage-deep: #586A54;       /* links, rótulos e botão do cabeçalho (5,6:1 no topo; 4,6:1 no fim do degradê) */
  --sage-soft: #E3EADF;       /* marca-texto, halo do mascote, "+" da FAQ */
  --sage-tint: #EEF2EA;       /* cartões */
  --terracotta-deep: #B85A3B; /* botão principal, texto branco puro (4,6:1) */
  --text: #2C3333;            /* grafite (12,5:1) */
  --text-muted: #566060;      /* apoio (6,3:1 no topo; 5,2:1 no fim) */
  --surface: #FDFBF7;
  --border: #E3DDCF;
  --border-strong: #7F8A86;   /* contorno de campo e moldura das capturas */
  --error: #B3261E;
  --disabled-bg: #EDE8DF;
  --radius-card: 28px;
  --radius-field: 20px;
  --shadow-card: 0 8px 22px rgba(88,106,84,.13), 0 1px 3px rgba(88,106,84,.10);
  --shadow-card-hover: 0 16px 32px rgba(88,106,84,.18), 0 2px 5px rgba(88,106,84,.10);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  /* Títulos na fonte do sistema em 700, como o app (Task 25; Task 21A no app). */
  --font-title: var(--font);
  /* Movimento do Enxolar: curvas e tempos próprios (suaves, sem "quique" exagerado) */
  --ease-out: cubic-bezier(.2, .8, .2, 1);
  --ease-soft: cubic-bezier(.45, 0, .25, 1);
  --ease-pop: cubic-bezier(.34, 1.4, .64, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: var(--bg-top); scroll-padding-top: 88px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; position: relative;
  background: linear-gradient(180deg, var(--bg-top) 0%, var(--bg-mid) 60%, var(--bg-bottom) 100%) no-repeat;
  color: var(--text); font: 400 16px/1.45 var(--font); overflow-wrap: anywhere; overflow-x: clip;
}
a { color: var(--sage-deep); font-weight: 600; }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible { outline: 3px solid var(--sage-deep); outline-offset: 2px; }
h1, h2, h3 { font-family: var(--font-title); font-weight: 700; color: var(--text); }
h1 { font-size: 32px; line-height: 1.2; margin: 8px 0 12px; }
h2 { font-size: 26px; line-height: 1.22; margin: 0 0 10px; }
h3 { font-size: 19px; line-height: 1.3; margin: 0 0 8px; }
p { margin: 0 0 12px; }
.lead { font-size: 18px; color: var(--text-muted); margin-bottom: 20px; }
main { max-width: 1040px; margin: 0 auto; padding: 0 24px; }
section { padding: 36px 0; }

/* Cabeçalho: nome no topo; ao rolar vira uma pílula com os atalhos e o botão */
.sentinel { position: absolute; top: 90px; left: 0; width: 1px; height: 1px; pointer-events: none; }
.topbar { position: sticky; top: 8px; z-index: 30; padding: 0 12px; margin-top: 4px; }
.topbar-in {
  max-width: 1040px; margin: 0 auto; min-height: 56px; display: flex; align-items: center; gap: 16px; padding: 6px 12px 6px 24px;
  border-radius: 999px; background: transparent; box-shadow: 0 0 0 0 transparent;
  transition: background-color .3s var(--ease-soft), box-shadow .3s var(--ease-soft);
}
.topbar.is-stuck .topbar-in { background: rgba(253,251,247,.9); box-shadow: 0 8px 24px rgba(88,106,84,.16), 0 0 0 1px rgba(127,138,134,.22); }
@supports (backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px)) {
  .topbar.is-stuck .topbar-in { background: rgba(253,251,247,.78); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
}
.logo { display: inline-block; color: var(--sage); font: 600 28px/1.1 var(--font); letter-spacing: -0.3px; text-decoration: none; }
.topbar.is-stuck .logo { color: var(--sage-deep); font-size: 24px; } /* sobre fundo claro da pílula */
.nav { display: none; margin-left: auto; gap: 4px; }
.nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 14px; border-radius: 999px; font-weight: 600; font-size: 15px; color: var(--text-muted); text-decoration: none; transition: background-color .2s var(--ease-soft), color .2s; }
.nav a:hover { background: var(--sage-soft); color: var(--text); }
.nav-cta {
  margin-left: auto; display: inline-flex; align-items: center; min-height: 44px; padding: 0 18px; border-radius: 999px;
  background: var(--sage-deep); color: #fff; font-weight: 600; font-size: 15px; text-decoration: none;
  opacity: 0; transform: translateY(-6px); pointer-events: none; visibility: hidden;
  transition: opacity .3s var(--ease-out), transform .3s var(--ease-out), visibility 0s .3s;
}
.topbar.is-stuck .nav-cta { opacity: 1; transform: none; pointer-events: auto; visibility: visible; transition-delay: 0s; }
.nav-cta:hover { background: #4B5B48; }
.nav-cta:active { transform: scale(.97); }

/* Hero */
.hero { display: grid; gap: 4px; align-items: center; padding-top: 8px; }
.hero-text { max-width: 480px; }
.hero-art { position: relative; display: grid; place-items: center; animation: art-in .9s .1s var(--ease-out) both; }
.blob { position: absolute; inset: 6% 0 0; border-radius: 50%; background: radial-gradient(closest-side, rgba(227,234,223,.95), rgba(227,234,223,.45) 62%, rgba(227,234,223,0) 100%); }
.mascot { display: block; height: auto; position: relative; }
.mascot-scene { width: 240px; margin: 4px auto 0; }
.mark { white-space: nowrap; background: linear-gradient(transparent 62%, var(--sage-soft) 62%, var(--sage-soft) 92%, transparent 92%) no-repeat 0 0 / 0% 100%; animation: mark-draw .9s .55s var(--ease-out) forwards; padding: 0 2px; }
.rise { animation: rise .7s var(--ease-out) both; }
.r1 { animation-delay: .05s; } .r2 { animation-delay: .15s; } .r3 { animation-delay: .25s; }

/* Formulário (as classes .is-done, .is-error, .is-success e .hp são usadas pelo app.js) */
.signup { display: grid; gap: 12px; max-width: 440px; }
.field-label { font-weight: 600; }
.field {
  width: 100%; min-height: 52px; padding: 14px 16px; font: inherit; color: var(--text);
  background: #fff; border: 1.5px solid var(--border-strong); border-radius: var(--radius-field);
  transition: border-color .2s var(--ease-soft), box-shadow .2s var(--ease-soft);
}
.field::placeholder { color: var(--text-muted); opacity: 1; }
.field:focus { border: 2px solid var(--sage-mid); padding: 13.5px 15.5px; outline: none; box-shadow: 0 0 0 4px rgba(111,128,105,.18); }
.consent { display: grid; grid-template-columns: 24px 1fr; gap: 8px; align-items: start; min-height: 44px; padding: 4px 0; font-size: 14px; line-height: 1.4; cursor: pointer; }
.consent input { width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--sage-mid); }
.button {
  min-height: 56px; padding: 14px 20px; font: 600 16px/1.3 var(--font);
  color: #fff; background: var(--terracotta-deep); border: 0; border-radius: 999px; cursor: pointer;
  box-shadow: 0 8px 18px rgba(184,90,59,.30);
  transition: transform .2s var(--ease-out), box-shadow .2s var(--ease-out);
}
@media (hover: hover) { .button:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgba(184,90,59,.34); } }
.button:active { transform: scale(.98); box-shadow: 0 4px 10px rgba(184,90,59,.28); transition-duration: .1s; }
.button:disabled { background: var(--disabled-bg); color: var(--text-muted); box-shadow: none; cursor: default; transform: none; }
.form-status { min-height: 20px; margin: 0; font-size: 14px; font-weight: 600; text-wrap: balance; }
.form-status.is-error { color: var(--error); }
.form-status.is-success { color: var(--sage-deep); font-size: 16px; }
.form-note { margin: 0; font-size: 14px; color: var(--text-muted); }
.signup.is-done .field-label, .signup.is-done .field, .signup.is-done .consent, .signup.is-done .button, .signup.is-done .cf-turnstile { display: none; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* Capturas (moldura aprovada) */
.shot { margin: 0; display: grid; gap: 8px; align-content: start; justify-items: center; text-align: center; }
.shot img { width: 100%; max-width: 300px; height: auto; border: 2px solid var(--border-strong); border-radius: 32px; background: var(--surface); }
.shot figcaption { font-size: 14px; color: var(--text-muted); max-width: 300px; }

/* Passos */
.section-title { text-align: center; margin-bottom: 32px; } /* espaço acima dos círculos dos passos (Design) */
.step-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 24px; }
.step {
  position: relative; background: var(--sage-tint); border-radius: var(--radius-card); padding: 28px 20px 20px; box-shadow: var(--shadow-card);
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
.step-num {
  position: absolute; top: -16px; left: 20px; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  background: var(--sage-deep); color: #fff; font: 600 18px/1 var(--font); box-shadow: 0 4px 10px rgba(88,106,84,.25);
}
@media (hover: hover) { .step:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); } }

/* Benefícios */
.feature { display: grid; gap: 24px; align-items: center; }
.feature-text { max-width: 520px; }
.mark-in { background-size: 100% 100%; animation: none; }
.pre .mark-in { background-size: 0% 100%; }
.pre.is-in .mark-in { background-size: 100% 100%; transition: background-size .8s .35s var(--ease-out); }
.pair { display: grid; gap: 24px; }

/* Perguntas frequentes (details nativo: funciona sem JS e com teclado) */
.faq-head { max-width: 760px; margin-left: auto; margin-right: auto; display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 8px; }
.faq-head h2 { margin: 0; }
.mascot-think { width: 88px; flex: none; }
.faq-list { max-width: 760px; margin: 0 auto; border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 56px;
  padding: 12px 4px; font: 700 18px/1.3 var(--font-title); color: var(--text);
}
.faq-item summary::-webkit-details-marker { display: none; }
/* Anel de foco por dentro da pergunta e arredondado: não encosta na resposta aberta (Design). */
.faq-item summary:focus-visible { outline-offset: -3px; border-radius: 14px; }
.faq-item summary::after {
  content: "+"; flex: none; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  background: var(--sage-soft); color: var(--sage-deep); font: 600 22px/1 var(--font);
  transition: transform .28s var(--ease-out), background-color .2s;
}
.faq-item[open] summary::after { transform: rotate(45deg); background: var(--sage-mid); color: #fff; }
.faq-item summary:hover::after { background: #D5E0D0; }
.faq-item[open] summary:hover::after { background: var(--sage-deep); }
.faq-answer { padding: 0 4px 16px; color: var(--text-muted); }
.faq-answer p { margin: 0; max-width: 62ch; }
.faq-item[open] .faq-answer { animation: answer-in .32s var(--ease-out) both; }

/* Chamada final */
.cta {
  background: var(--sage-tint); border-radius: var(--radius-card); box-shadow: var(--shadow-card);
  padding: 28px 24px; margin: 28px 0 8px; display: grid; gap: 8px; position: relative;
}
.celebrate { width: 140px; margin: -64px auto 0; }
.cta .mascot-celebrate { width: 100%; }
.cta .signup { margin-top: 12px; }

.footer { max-width: 1040px; margin: 0 auto; padding: 24px 24px 48px; font-size: 14px; color: var(--text-muted); }
.footer-logo { display: block; margin-bottom: 8px; color: var(--sage-deep); font: 600 24px/1.1 var(--font); letter-spacing: -0.3px; }
.footer-link { display: inline-block; padding: 12px 0; }

/* Loops (pausados fora da tela pelo motion.js: classe .is-off) */
.float { animation: float 5s var(--ease-soft) infinite alternate; }
.mascot-celebrate.float { animation-duration: 4.2s; animation-delay: .8s; }
.mascot-think.float { animation-duration: 4.6s; }
.float.is-off { animation-play-state: paused; }

/* Revelar ao rolar: só quem o motion.js marcou com .pre (abaixo da dobra); sem JS tudo aparece */
.reveal.pre { opacity: 0; transform: translateY(22px); transition: opacity .6s var(--ease-out), transform .6s var(--ease-out), box-shadow .3s var(--ease-out); }
.reveal.pre.d1 { transition-delay: .09s, .09s, 0s; } .reveal.pre.d2 { transition-delay: .18s, .18s, 0s; }
.reveal.pre.is-in { opacity: 1; transform: none; }
.reveal.pop.pre { transform: translateY(16px) scale(.85); transition: opacity .5s var(--ease-out), transform .7s var(--ease-pop); }
.reveal.pop.pre.is-in { transform: none; }

@keyframes rise { from { opacity: 0; transform: translateY(14px); } }
@keyframes art-in { from { opacity: 0; transform: translateY(18px) scale(.96); } }
@keyframes mark-draw { to { background-size: 100% 100%; } }
@keyframes float { from { transform: translateY(0) rotate(-.6deg); } to { transform: translateY(-8px) rotate(.6deg); } }
@keyframes answer-in { from { opacity: 0; transform: translateY(-6px); } }

/* Quem pede menos movimento: nenhum movimento (o conteúdo aparece direto) */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal.pre { opacity: 1 !important; transform: none !important; }
  .mark, .mark-in { background-size: 100% 100% !important; }
}

/* Só no build de teste (npm run build:test): faixa fixa no topo, por cima de tudo. Ali o cabeçalho
   não gruda (fica no lugar), para a pílula não cobrir o aviso. */
.test-banner {
  position: sticky;
  top: 0;
  z-index: 40;
  margin: 0;
  padding: 10px 24px;
  background: var(--error);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
}
.test-banner ~ .topbar { position: relative; top: 0; }

/* Política de privacidade */
.doc { max-width: 720px; padding-bottom: 48px; }
.doc h2 { font-size: 20px; margin-top: 28px; }
.doc ul { padding-left: 20px; }
.doc li { margin-bottom: 8px; }
.doc table { width: 100%; border-collapse: collapse; margin: 0 0 16px; font-size: 15px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 8px 10px 8px 0; border-bottom: 1px solid var(--border); overflow-wrap: break-word; }
.doc th { color: var(--text); }
.meta { color: var(--text-muted); font-size: 14px; }
.draft {
  margin-top: 16px;
  padding: 12px 16px;
  border: 2px solid var(--error);
  border-radius: 12px;
  color: var(--error);
  background: var(--surface);
}
.back { margin-top: 32px; }

/* Política no celular (especificação do Design): cada linha das tabelas vira um bloco lido de cima para baixo. A linha
   de títulos some só visualmente (o leitor de tela continua a ler); a 1ª célula é o título da linha; nas outras, o nome
   da coluna (data-label) vem acima do valor. As colunas estreitas quebravam as palavras no meio. */
@media (max-width: 599px) {
  .doc table, .doc tbody, .doc tr, .doc td { display: block; }
  .doc tr:first-child { position: absolute; overflow: hidden; clip: rect(0 0 0 0); width: 1px; height: 1px; margin: -1px; padding: 0; border: 0; white-space: nowrap; }
  .doc tr { padding: 12px 0; border-bottom: 1px solid var(--border); }
  .doc td { width: 100%; padding: 0; margin-top: 8px; border-bottom: 0; }
  .doc td:first-child { margin-top: 0; font-weight: 600; color: var(--text); }
  .doc td::before { content: attr(data-label); display: block; font-size: 13px; font-weight: 600; color: var(--text-muted); margin-bottom: 2px; }
  .doc td:first-child::before { content: none; }
}

/* Celular: o nome começa a 24 pt da borda, como o conteúdo; na pílula, a 32 pt (Design). Sem transição de padding. */
@media (max-width: 719px) {
  .topbar-in { padding-left: 12px; }
  .topbar.is-stuck .topbar-in { padding-left: 20px; }
}

@media (min-width: 720px) {
  h1 { font-size: 44px; }
  h2 { font-size: 30px; }
  .nav { display: flex; }
  .nav-cta { margin-left: 0; }
  .hero { grid-template-columns: minmax(0, 1fr) minmax(0, 420px); gap: 48px; padding-top: 24px; }
  .hero-art { grid-column: 2; grid-row: 1; }
  .mascot-scene { width: 100%; max-width: 420px; margin: 0; }
  /* Os 3 passos dividem as linhas (título, texto, captura): o celular começa na mesma altura nos três (v9). */
  .step-list { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; row-gap: 0; align-items: start; }
  .step { display: grid; grid-row: span 3; grid-template-rows: subgrid; align-content: start; }
  .feature { grid-template-columns: minmax(0, 1fr) minmax(0, 300px); gap: 48px; }
  .feature-wide { grid-template-columns: 1fr; }
  .pair { grid-template-columns: repeat(3, minmax(0, 300px)); justify-content: center; }
  .mascot-think { width: 120px; }
  .cta { grid-template-columns: 1fr 220px; align-items: center; column-gap: 40px; padding: 36px 40px; }
  .celebrate { grid-column: 2; grid-row: 1 / span 4; width: 220px; margin: 0; }
}
@media (min-width: 720px) and (max-width: 999px) {
  .step-list { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
  .step { padding: 28px 14px 16px; }
  .pair { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
}