/*
 * Bibluno · bibluno.com.br
 * Uma folha só para o site inteiro. Cores, raios e tamanhos espelham
 * src/design/tokens.ts (a fonte única do app): nenhuma cor fora das variáveis abaixo.
 */

/* Nunito (Google Fonts, licença OFL em /fonts/OFL.txt), servida pelo próprio site:
   só o subconjunto latino, nos quatro pesos do app. */
@font-face {
  font-family: 'Nunito';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/nunito-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Nunito';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/nunito-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Nunito';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/nunito-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Nunito';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('/fonts/nunito-800.woff2') format('woff2');
}

/* ---------- Tokens ---------- */

:root {
  /* Cores (docs/03, seção 1) */
  --primary: #1a7cf2;
  --primary-pressed: #1565d8;
  --primary-text: #1565d8;
  --primary-soft: #ecf6fe;
  --primary-border: #94c9fb;
  --navy: #111c44;
  --text: #4f5672;
  --muted: #656d8a;
  --placeholder: #9ca3af;
  --line: #e5e7eb;
  --line-strong: #d1d5db;
  --surface: #ffffff;
  --surface-alt: #f6f7f9;
  --success: #15803d;
  --success-soft: #edfaef;
  --success-border: #2fa350;
  --danger: #ce2c31;
  --danger-soft: #fff1f1;
  --danger-border: #e5484d;
  --accent: #ffc53d;
  --disabled-bg: #cbcfd6;
  --blu-bible: #1e4fa3;
  --tile-peach: #fff1d6;
  --tile-rose: #ffe1e1;
  --tile-mint: #e3f7e8;
  --tile-lavender: #eee3ff;
  --tile-sky: #e3f0ff;
  --tile-butter: #fff6d1;
  /* Cor de cada trilha: base viva e shade (profundidade) */
  --historias: #ff9f43;
  --historias-shade: #d9782a;
  --jesus: #f7739e;
  --jesus-shade: #cf4f7c;
  --salmos: #2bc4c4;
  --salmos-shade: #1c9a9c;
  --cristaos: #a78bfa;
  --cristaos-shade: #8064e0;
  --profetas: #ffc53d;
  --profetas-shade: #d9a21f;
  /* Bibluno Plus, "Noite estrelada" */
  --plus-gold: #ffc53d;
  --plus-gold-shade: #d9a21f;
  --plus-dawn: #fffaee;
  --night-sky-top: #1e4fa3;
  --night-sky-bottom: #111c44;
  --night-text-soft: #d5def5;
  --night-plan: #1b2e6b;
  --night-plan-border: #4a6bc4;
  --night-plan-shade: #0a1235;

  /* Raios, bordas e medidas */
  --radius-card: 16px;
  --radius-button: 16px;
  --radius-tile: 12px;
  --radius-sheet: 24px;
  --radius-illustration: 24px;
  --border-card: 1.5px;
  --border-state: 2px;
  --depth: 4px;
  --touch: 44px;
  --button-lg: 52px;

  /* Movimento: Easing.out(Easing.cubic) do app */
  --ease: cubic-bezier(0.33, 1, 0.68, 1);

  /* Página */
  --gutter: 20px;
  --max: 1200px;
  --font: 'Nunito', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

@media (min-width: 768px) {
  :root {
    --gutter: 32px;
  }
}

/* ---------- Base ---------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  color-scheme: light;
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
}

/* A barra da loja não cobre o que recebe o foco no celular. */
@media (max-width: 959px) {
  html {
    scroll-padding-bottom: 88px;
  }
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  font-weight: 500;
  line-height: 26px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--navy);
  font-weight: 800;
  text-wrap: balance;
}

p {
  margin: 0;
}

p,
li,
dd {
  text-wrap: pretty;
}

a {
  color: var(--primary-text);
  font-weight: 700;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--navy);
}

/* Dois toques seguidos na demonstração respondem, sem dar zoom na página. */
a,
button,
label,
summary {
  touch-action: manipulation;
}

:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
  border-radius: 6px;
}

strong {
  color: var(--navy);
  font-weight: 800;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

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

.skip-link {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 12px 16px;
  border-radius: var(--radius-button);
  background: var(--navy);
  color: var(--surface);
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: none;
}

.skip-link:hover {
  color: var(--surface);
}

/* Ícones do sprite (/img/icones.svg) */
.i {
  flex: none;
  width: 24px;
  height: 24px;
}

.i-sm {
  width: 20px;
  height: 20px;
}

.container {
  width: min(100% - 2 * var(--gutter), var(--max));
  margin-inline: auto;
}

/* ---------- Tipografia ---------- */

.t-display {
  font-size: clamp(2rem, 1.35rem + 2.8vw, 3.5rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.t-title {
  font-size: clamp(1.75rem, 1.35rem + 1.7vw, 2.75rem);
  line-height: 1.15;
  letter-spacing: -0.005em;
}

.t-subtitle {
  font-size: clamp(1.375rem, 1.25rem + 0.5vw, 1.625rem);
  line-height: 1.25;
}

.lead {
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.25rem);
  line-height: 1.55;
}

.label {
  font-size: 15px;
  line-height: 20px;
  font-weight: 600;
}

.caption {
  font-size: 13px;
  line-height: 18px;
  font-weight: 600;
}

/* Grifo amarelo da marca (as faíscas do logo) sob o texto */
.grifo {
  background: linear-gradient(
    transparent 68%,
    var(--accent) 68%,
    var(--accent) 90%,
    transparent 90%
  );
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  padding-inline: 0.06em;
}

/* ---------- Botões (profundidade da direção visual v2) ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: var(--button-lg);
  padding: 12px 24px;
  border: var(--border-state) solid var(--btn-border, transparent);
  border-radius: var(--radius-button);
  background: var(--btn-bg);
  color: var(--btn-text);
  box-shadow: 0 var(--depth) 0 var(--btn-shade);
  /* 19 px em 800: texto grande no WCAG (14 pt em negrito), AA no azul da marca */
  font: 800 19px/24px var(--font);
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform 90ms var(--ease),
    box-shadow 90ms var(--ease),
    background-color 120ms var(--ease);
  margin-bottom: var(--depth);
}

.btn:hover {
  color: var(--btn-text);
}

.btn:active {
  transform: translateY(var(--depth));
  box-shadow: 0 0 0 var(--btn-shade);
}

.btn-primary {
  --btn-bg: var(--primary);
  --btn-border: var(--primary);
  --btn-text: var(--surface);
  --btn-shade: var(--primary-pressed);
}

.btn-secondary {
  --btn-bg: var(--primary-soft);
  --btn-border: var(--primary-border);
  --btn-text: var(--primary-text);
  --btn-shade: var(--primary-border);
}

.btn-secondary:hover {
  --btn-border: var(--primary);
}

.btn[disabled] {
  --btn-bg: var(--disabled-bg);
  --btn-border: var(--disabled-bg);
  --btn-text: var(--surface);
  --btn-shade: var(--disabled-bg);
  cursor: default;
  transform: none;
}

.btn-block {
  width: 100%;
}

/* Link com seta (ação secundária, sem o peso de um botão) */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: var(--touch);
  color: var(--primary-text);
  font-weight: 800;
  text-decoration: none;
}

.text-link:hover {
  color: var(--navy);
  text-decoration: underline;
}

/* ---------- Chamada da loja ---------- */

/* O selo oficial da Google Play, com o link da loja (decisão de 25/10/2026). */
.store-badge {
  display: inline-block;
  border-radius: 12px;
}

.store-badge img {
  height: 64px;
  width: auto;
}

.store-row {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* O app instala no celular: no computador, o código QR leva até ele. */
.store-qr {
  display: none;
}

@media (min-width: 1100px) and (hover: hover) and (pointer: fine) {
  html:not(.is-ios) .store-qr {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .store-qr img {
    width: 111px;
    border: var(--border-card) solid var(--line);
    border-radius: var(--radius-tile);
  }
  .store-qr span {
    max-width: 112px;
    color: var(--text);
    font-size: 14px;
    line-height: 18px;
    font-weight: 700;
  }
}

/* Aviso para quem chega pelo iPhone (o script no <head> da home marca o <html>). */
html:not(.is-ios) .only-ios {
  display: none;
}

.is-ios .section-cta,
.is-ios .step-foot-done .store-badge {
  display: none;
}

/* Depois das trilhas: a loja no meio da página. */
.section-cta {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}

/* Barra da loja no celular */
.store-bar {
  position: fixed;
  inset: auto 0 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line);
  background: var(--surface);
  box-shadow: 0 -8px 24px -16px color-mix(in srgb, var(--navy) 35%, transparent);
  transform: translateY(100%);
  visibility: hidden;
  transition:
    transform 220ms var(--ease),
    visibility 0s linear 220ms;
}

.store-bar.is-visible {
  transform: none;
  visibility: visible;
  transition:
    transform 220ms var(--ease),
    visibility 0s;
}

.store-bar img {
  flex: none;
  width: 44px;
  border-radius: var(--radius-tile);
}

.store-bar p {
  flex: 1;
  min-width: 0;
  color: var(--text);
  font-size: 14px;
  line-height: 18px;
  font-weight: 600;
}

.store-bar b {
  display: block;
  color: var(--navy);
  font-size: 16px;
  line-height: 20px;
  font-weight: 800;
}

.store-bar span {
  display: block;
}

.store-bar .btn {
  flex: none;
  min-height: var(--touch);
  padding-block: 8px;
}

@media (min-width: 960px) {
  .store-bar {
    display: none;
  }
}

.is-ios .store-bar {
  display: none;
}

/* ---------- Cabeçalho ---------- */

.site-header {
  position: relative;
  z-index: 10;
}

/* Nas páginas de texto, o cabeçalho continua a cor do topo da página. */
.site-header.has-tint {
  background: var(--page-tint);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-height: var(--touch);
  border-radius: 8px;
}

.brand img {
  width: 128px;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: var(--touch);
  padding-inline: 14px;
  border-radius: 12px;
  color: var(--navy);
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover {
  background: var(--primary-soft);
  color: var(--primary-text);
}

.site-nav a[aria-current='page'] {
  color: var(--primary-text);
}

@media (max-width: 719px) {
  .site-nav .nav-wide {
    display: none;
  }
  .site-nav a {
    padding-inline: 10px;
  }
}

/* ---------- Topo da home ---------- */

.hero {
  position: relative;
  padding-bottom: 88px;
  background: linear-gradient(
    180deg,
    var(--surface) 0%,
    var(--surface) 58%,
    var(--primary-soft) 100%
  );
}

.hero-grid {
  display: grid;
  gap: 8px;
  align-items: center;
}

.hero-art {
  position: relative;
  width: min(100%, 460px);
  /* Em celular baixo, a arte encolhe para o selo caber na primeira tela. */
  width: min(100%, 460px, 42svh);
  margin-inline: auto;
  aspect-ratio: 1280 / 1067;
}

.hero-art img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* O fundo da arte é branco: some nas bordas para emendar no degradê do topo. */
.hero-art .camada-fundo {
  -webkit-mask-image: radial-gradient(
    closest-side,
    black 72%,
    transparent 100%
  );
  mask-image: radial-gradient(closest-side, black 72%, transparent 100%);
}

.hero-copy {
  text-align: center;
}

.hero-title {
  position: relative;
  color: var(--navy);
}

.hero-title .com-faiscas {
  position: relative;
}

.hero-title .faiscas {
  position: absolute;
  top: -0.3em;
  right: -0.5em;
  width: 0.5em;
  height: 0.5em;
  color: var(--accent);
}

.hero-lead {
  margin-top: 16px;
  color: var(--text);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
}

.hero-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
}

.hero-note .i {
  color: var(--success);
}

.hero-notes {
  display: inline-grid;
  justify-items: start;
  gap: 2px;
  list-style: none;
}

@media (min-width: 960px) {
  .hero {
    padding-bottom: 120px;
  }
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
    gap: 40px;
  }
  .hero-art {
    order: 2;
    width: 100%;
    max-width: 600px;
    margin-top: -8px;
  }
  .hero-copy {
    text-align: left;
    padding-bottom: 24px;
  }
  .hero-actions {
    align-items: flex-start;
  }
}

/* ---------- Seções ---------- */

.section {
  padding-block: 72px;
}

@media (min-width: 960px) {
  .section {
    padding-block: 112px;
  }
}

.section-head {
  max-width: 760px;
  margin: 0 auto 44px;
  text-align: center;
}

.section-head .lead {
  margin-top: 16px;
}

.section-tint {
  background: var(--primary-soft);
}

.section-cream {
  background: var(--plus-dawn);
}

/* ---------- Experimente (demonstração) ---------- */

.band-blue {
  position: relative;
  overflow: hidden;
  margin-top: -48px;
  border-radius: 50% 50% 0 0 / 48px 48px 0 0;
  background: var(--primary-pressed);
  color: var(--surface);
}

/* Um brilho só, no alto: o azul da marca continua sendo o fundo. */
.band-blue::before {
  content: '';
  position: absolute;
  width: 520px;
  height: 520px;
  top: -220px;
  right: -160px;
  border-radius: 50%;
  background: radial-gradient(
    closest-side,
    color-mix(in srgb, var(--surface) 16%, transparent),
    transparent
  );
  pointer-events: none;
}

.band-blue h2,
.band-blue strong {
  color: var(--surface);
}

.demo-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 40px;
  align-items: center;
}

.demo-copy {
  text-align: center;
}

.demo-copy .lead {
  margin-top: 16px;
}

.demo-points {
  display: grid;
  gap: 14px;
  margin-top: 28px;
  list-style: none;
  text-align: left;
}

.demo-points li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-weight: 600;
}

.demo-points .dot {
  display: grid;
  place-items: center;
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--surface) 18%, transparent);
  color: var(--accent);
}

.demo-points .i {
  width: 18px;
  height: 18px;
}

@media (min-width: 960px) {
  .demo-grid {
    grid-template-columns: minmax(0, 480px) auto;
    justify-content: center;
    gap: 96px;
  }
  .demo-copy {
    text-align: left;
    max-width: 520px;
  }
}

/* O celular */
.phone {
  justify-self: center;
  width: 300px;
  padding: 10px;
  border-radius: 46px;
  background: var(--navy);
  box-shadow:
    0 0 0 2px color-mix(in srgb, var(--surface) 12%, transparent),
    0 30px 60px -20px
      color-mix(in srgb, var(--night-plan-shade) 60%, transparent);
}

@media (min-width: 400px) {
  .phone {
    width: 336px;
  }
}

.phone-screen {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 620px;
  overflow: hidden;
  border-radius: 36px;
  background: var(--surface);
  color: var(--text);
  text-align: left;
}

.phone-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 26px 4px;
  color: var(--navy);
  font-size: 13px;
  font-weight: 800;
}

.phone-status .bars {
  display: flex;
  gap: 4px;
  align-items: flex-end;
}

.phone-status .bars i {
  display: block;
  width: 4px;
  border-radius: 2px;
  background: var(--navy);
}

.phone-status .bars i:nth-child(1) {
  height: 6px;
}
.phone-status .bars i:nth-child(2) {
  height: 9px;
}
.phone-status .bars i:nth-child(3) {
  height: 12px;
}
.phone-status .bars i:nth-child(4) {
  width: 18px;
  height: 10px;
  margin-left: 4px;
  border-radius: 3px;
}

.lesson-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px 8px 10px;
}

.lesson-header .close {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  color: var(--muted);
}

.progress {
  display: flex;
  flex: 1;
  gap: 6px;
}

.progress i {
  flex: 1;
  height: 8px;
  border-radius: 4px;
  background: var(--line);
  transition: background-color 400ms var(--ease);
}

.progress i.on {
  background: var(--primary);
}

.step {
  display: none;
  flex: 1;
  flex-direction: column;
  min-height: 0;
}

.demo[data-step='explain'] .step-explain,
.demo[data-step='choose'] .step-choose,
.demo[data-step='done'] .step-done {
  display: flex;
}

.demo[data-step='done'] .lesson-header {
  display: none;
}

.step-body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 4px 18px 16px;
  scrollbar-width: thin;
}

.step-foot {
  padding: 12px 16px 18px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.step-foot .btn {
  width: 100%;
  min-height: 48px;
}

/* Conclusão: a próxima lição, a loja e o link para refazer. */
.step-foot-done {
  display: grid;
  justify-items: center;
  gap: 4px;
  padding-block: 10px 6px;
  text-align: center;
}

.step-foot-done .store-badge img {
  height: 52px;
}

.step-foot-done .help-link {
  margin-top: 0;
}

.next-lesson {
  color: var(--text);
  font-size: 15px;
  line-height: 20px;
  font-weight: 600;
}

.next-lesson b {
  display: block;
  color: var(--navy);
  font-weight: 800;
}

.track-label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.step h3 {
  margin-top: 4px;
  font-size: 23px;
  line-height: 28px;
}

.step .ref {
  margin-top: 2px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.step-explain .illustration {
  margin-top: 12px;
  border-radius: 18px;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}

.step-text {
  margin-top: 12px;
  font-size: 15px;
  line-height: 22px;
}

/* Bloco do texto bíblico, como o PassageBlock do app */
.passage {
  margin-top: 14px;
  padding: 12px 14px;
  border-left: 4px solid var(--primary-border);
  border-radius: 0 12px 12px 0;
  background: var(--surface-alt);
}

.passage-ref {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.passage ol {
  display: grid;
  gap: 4px;
  margin-top: 6px;
  list-style: none;
}

.passage li {
  display: grid;
  grid-template-columns: 18px 1fr;
  color: var(--navy);
  font-size: 14px;
  line-height: 20px;
}

.passage li b {
  color: var(--primary-text);
  font-size: 11px;
  font-weight: 800;
}

.question {
  margin-top: 4px;
  font-size: 20px;
  line-height: 26px;
}

.blu-hint {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  margin-top: 14px;
}

.blu-hint img {
  width: 70px;
  flex: none;
}

.bubble {
  position: relative;
  margin-bottom: 26px;
  padding: 10px 12px;
  border: var(--border-card) solid var(--primary-border);
  border-radius: 14px;
  background: var(--primary-soft);
  color: var(--navy);
  font-size: 13px;
  line-height: 18px;
  font-weight: 600;
}

.bubble::before {
  content: '';
  position: absolute;
  left: -7px;
  bottom: 14px;
  width: 12px;
  height: 12px;
  border-left: var(--border-card) solid var(--primary-border);
  border-bottom: var(--border-card) solid var(--primary-border);
  background: var(--primary-soft);
  transform: rotate(45deg);
}

.options {
  display: grid;
  gap: 12px;
  margin-top: 14px;
  border: 0;
  padding: 0;
}

.option {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 56px;
  padding: 12px 14px 12px 16px;
  border: var(--border-card) solid var(--line);
  border-radius: var(--radius-card);
  background: var(--surface);
  box-shadow: 0 var(--depth) 0 var(--line-strong);
  color: var(--navy);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform 90ms var(--ease),
    box-shadow 90ms var(--ease),
    border-color 200ms var(--ease),
    background-color 200ms var(--ease);
}

.option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.option .radio {
  display: grid;
  place-items: center;
  flex: none;
  width: 24px;
  height: 24px;
  border: 2px solid var(--muted);
  border-radius: 50%;
}

.option .radio::after {
  content: '';
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary);
  transform: scale(0);
  transition: transform 200ms var(--ease);
}

.option:active {
  transform: translateY(var(--depth));
  box-shadow: 0 0 0 var(--line-strong);
}

.option:has(input:checked) {
  border: var(--border-state) solid var(--primary);
  background: var(--primary-soft);
  box-shadow: 0 var(--depth) 0 var(--primary);
}

.option:has(input:checked) .radio {
  border-color: var(--primary);
}

.option:has(input:checked) .radio::after {
  transform: scale(1);
}

.option:has(input:focus-visible) {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
}

.option.is-correct {
  border: var(--border-state) solid var(--success-border);
  background: var(--success-soft);
  box-shadow: 0 var(--depth) 0 var(--success-border);
}

.option.is-incorrect {
  border: var(--border-state) solid var(--danger-border);
  background: var(--danger-soft);
  box-shadow: 0 var(--depth) 0 var(--danger-border);
}

.option.is-correct .radio,
.option.is-incorrect .radio {
  border: 0;
  color: var(--surface);
}

.option.is-correct .radio {
  background: var(--success);
}

.option.is-incorrect .radio {
  background: var(--danger);
}

.option.is-correct .radio::after,
.option.is-incorrect .radio::after {
  display: none;
}

.option .radio .i {
  display: none;
  width: 16px;
  height: 16px;
  stroke-width: 3;
}

.option.is-correct .radio .ok,
.option.is-incorrect .radio .no {
  display: block;
}

.demo[data-result] .option {
  cursor: default;
}

.demo[data-result] .step-choose .step-body {
  padding-bottom: 200px;
}

.help-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: var(--touch);
  margin-top: 10px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--primary-text);
  font: 800 15px/20px var(--font);
  cursor: pointer;
}

.help-link .i {
  width: 18px;
  height: 18px;
}

/* Folha que sobe do rodapé (ajuda e feedback) */
.sheet {
  position: absolute;
  inset: auto 0 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  max-height: 78%;
  padding: 18px 16px 18px;
  border-radius: var(--radius-sheet) var(--radius-sheet) 0 0;
  background: var(--surface);
  box-shadow: 0 -10px 30px -10px
    color-mix(in srgb, var(--navy) 35%, transparent);
  transform: translateY(105%);
  visibility: hidden;
  transition:
    transform 260ms var(--ease),
    visibility 0s linear 260ms;
}

.sheet.is-open {
  transform: none;
  visibility: visible;
  transition:
    transform 260ms var(--ease),
    visibility 0s;
}

.sheet-scrim {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: color-mix(in srgb, var(--navy) 35%, transparent);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 260ms var(--ease),
    visibility 0s linear 260ms;
}

.sheet-scrim.is-open {
  opacity: 1;
  visibility: visible;
  transition:
    opacity 260ms var(--ease),
    visibility 0s;
}

.sheet-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.sheet-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  line-height: 26px;
}

.sheet-title:focus {
  outline: none;
}

.sheet-close {
  display: grid;
  place-items: center;
  flex: none;
  width: var(--touch);
  height: var(--touch);
  margin: -10px -8px 0 0;
  border: 0;
  border-radius: 12px;
  background: none;
  color: var(--muted);
  cursor: pointer;
}

.sheet-body {
  overflow-y: auto;
  margin-top: 8px;
  font-size: 15px;
  line-height: 22px;
}

.sheet .btn {
  width: 100%;
  margin-top: 16px;
  min-height: 48px;
}

.sheet-feedback.is-correct {
  background: var(--success-soft);
}

.sheet-feedback.is-incorrect {
  background: var(--danger-soft);
}

.sheet-feedback.is-correct .sheet-title {
  color: var(--success);
}

.sheet-feedback.is-incorrect .sheet-title {
  color: var(--danger);
}

.sheet-feedback .feedback-icon {
  display: none;
}

.sheet-feedback.is-correct .feedback-ok,
.sheet-feedback.is-incorrect .feedback-no {
  display: block;
}

.sheet-feedback .sheet-body {
  color: var(--navy);
}

/* Conclusão */
.step-done .step-body {
  text-align: center;
}

.blu-stage {
  position: relative;
  display: grid;
  justify-items: center;
  align-items: end;
}

.blu-stage::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 90%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--primary);
  transform: translateX(-50%);
}

.blu-stage img {
  position: relative;
}

.step-done .blu-stage {
  width: 124px;
  margin: 4px auto 0;
}

.step-done .blu-stage img {
  width: 104px;
}

.step-done h3 {
  margin-top: 10px;
  font-size: 23px;
}

.learned {
  margin-top: 10px;
  text-align: left;
}

.learned h4 {
  font-size: 16px;
}

.learned ul {
  display: grid;
  gap: 6px;
  margin-top: 8px;
  list-style: none;
}

.learned li {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 8px;
  color: var(--navy);
  font-size: 14px;
  line-height: 20px;
}

.learned .i {
  width: 18px;
  height: 18px;
  margin-top: 1px;
  color: var(--success);
}

.streak-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  padding: 6px 14px 6px 10px;
  border: var(--border-card) solid var(--plus-gold-shade);
  border-radius: 999px;
  background: var(--tile-butter);
  color: var(--navy);
  font-size: 14px;
  font-weight: 800;
}

.streak-pill .i {
  width: 18px;
  height: 18px;
  color: var(--historias-shade);
  fill: var(--historias);
}

/* ---------- Para quem (conversa com o Blu) ---------- */

.chat-grid {
  display: grid;
  gap: 32px;
  align-items: center;
}

.chat-head {
  text-align: center;
}

.chat-head .lead {
  margin-top: 16px;
}

.chat-head .blu-stage {
  width: 148px;
  margin: 24px auto 0;
}

.chat-head .blu-stage img {
  width: 124px;
}

/* Quem chega fala à direita, e o Blu responde à esquerda, como numa conversa. */
.chat {
  display: grid;
  gap: 24px;
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
}

.chat > div {
  display: grid;
  gap: 8px;
}

.chat dt,
.chat dd {
  max-width: 88%;
  margin: 0;
  padding: 12px 16px;
  border-radius: var(--radius-card);
  line-height: 24px;
}

.chat dt {
  justify-self: end;
  border-bottom-right-radius: 4px;
  background: var(--primary-pressed);
  color: var(--surface);
  font-weight: 700;
}

.chat dd {
  justify-self: start;
  border-bottom-left-radius: 4px;
  background: var(--primary-soft);
  color: var(--navy);
  font-weight: 600;
}

@media (min-width: 960px) {
  .chat-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 72px;
  }
  .chat-head {
    text-align: left;
  }
  .chat-head .blu-stage {
    width: 240px;
    margin-inline: 0;
    margin-top: 32px;
  }
  .chat-head .blu-stage img {
    width: 200px;
  }
}

/* ---------- Como funciona ---------- */

.features {
  display: grid;
  gap: 72px;
}

.feature {
  display: grid;
  gap: 32px;
  align-items: center;
}

.feature-copy {
  max-width: 520px;
}

.feature-copy h3 {
  margin-top: 16px;
}

.feature-copy p {
  margin-top: 12px;
}

.feature-copy .lead {
  color: var(--text);
}

.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 8px;
  border-radius: 999px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 800;
}

.feature-tag .i {
  width: 20px;
  height: 20px;
}

.tag-peach {
  background: var(--tile-peach);
}
.tag-mint {
  background: var(--tile-mint);
}
.tag-butter {
  background: var(--tile-butter);
}

@media (min-width: 960px) {
  .features {
    gap: 120px;
  }
  .feature {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 72px;
  }
  .feature.is-reversed .feature-art {
    order: 2;
  }
}

/* Leque de três lições reais */
.lesson-fan {
  position: relative;
  height: 360px;
  max-width: 520px;
  margin-inline: auto;
  width: 100%;
}

.lesson-card {
  position: absolute;
  top: 0;
  left: 50%;
  /* <figure> traz 40 px de margem lateral do navegador: sem zerar, o leque inteiro
     andava 40 px para a direita e passava da borda no celular. */
  margin: 0;
  width: 64%;
  max-width: 300px;
  overflow: hidden;
  border: var(--border-card) solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  box-shadow:
    0 var(--depth) 0 var(--line-strong),
    0 24px 40px -24px color-mix(in srgb, var(--navy) 35%, transparent);
}

.lesson-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}

.lesson-card div {
  padding: 12px 14px 14px;
}

.lesson-card b {
  display: block;
  color: var(--navy);
  font-size: 16px;
  line-height: 20px;
}

.lesson-card span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

/* Os de trás: só a ilustração, menores, inclinados para fora. */
.lesson-card.atras {
  top: 34px;
  width: 52%;
}

.lesson-card.atras div {
  display: none;
}

.lesson-card.atras:first-child {
  transform: translateX(-104%) rotate(-9deg);
}

.lesson-card.atras:last-child {
  transform: translateX(4%) rotate(9deg);
}

.lesson-card.frente {
  z-index: 2;
  transform: translateX(-50%);
}

@media (max-width: 959px) {
  .lesson-fan {
    overflow-x: clip;
  }
}

@media (max-width: 479px) {
  .lesson-fan {
    height: 290px;
  }
  .lesson-card {
    width: 66%;
  }
  .lesson-card.atras {
    top: 26px;
    width: 50%;
  }
  .lesson-card.atras:first-child {
    transform: translateX(-94%) rotate(-8deg);
  }
  .lesson-card.atras:last-child {
    transform: translateX(-6%) rotate(8deg);
  }
  .lesson-card div {
    padding: 10px 12px 12px;
  }
  .lesson-card b {
    font-size: 15px;
    line-height: 19px;
  }
}

/* Revisão espaçada */
.review-card {
  position: relative;
  max-width: 480px;
  margin-inline: auto;
  width: 100%;
  padding: 28px 24px 24px 24px;
  border: var(--border-card) solid var(--line);
  border-radius: 28px;
  background: var(--surface);
  box-shadow:
    0 var(--depth) 0 var(--line-strong),
    0 24px 40px -24px color-mix(in srgb, var(--navy) 30%, transparent);
}

.review-card .blu {
  position: absolute;
  right: 12px;
  top: -86px;
  width: 112px;
}

.review-card .review-title {
  max-width: 62%;
  margin: 0;
  color: var(--navy);
  font-size: 19px;
  line-height: 24px;
  font-weight: 800;
}

.review-card p {
  max-width: 64%;
  margin-top: 4px;
  color: var(--text);
  font-size: 15px;
  line-height: 21px;
}

.intervals {
  position: relative;
  display: flex;
  justify-content: space-between;
  margin-top: 26px;
  list-style: none;
}

.intervals::before {
  content: '';
  position: absolute;
  left: 18px;
  right: 18px;
  top: 17px;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--primary-border), var(--primary));
}

.intervals li {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 8px;
  width: 20%;
  color: var(--navy);
  font-size: 13px;
  line-height: 16px;
  font-weight: 800;
  text-align: center;
}

.intervals li::before {
  content: '';
  width: 38px;
  height: 38px;
  border: 4px solid var(--surface);
  border-radius: 50%;
  background: var(--primary-border);
  box-shadow: 0 0 0 2px var(--primary-border);
}

.intervals li:nth-child(2)::before {
  background: var(--primary);
  box-shadow: 0 0 0 2px var(--primary);
  opacity: 0.55;
}
.intervals li:nth-child(3)::before {
  background: var(--primary);
  box-shadow: 0 0 0 2px var(--primary);
  opacity: 0.7;
}
.intervals li:nth-child(4)::before {
  background: var(--primary);
  box-shadow: 0 0 0 2px var(--primary);
  opacity: 0.85;
}
.intervals li:nth-child(5)::before {
  background: var(--primary-pressed);
  box-shadow: 0 0 0 2px var(--primary-pressed);
}

/* Sequência e widget */
.streak-art {
  position: relative;
  max-width: 500px;
  width: 100%;
  margin-inline: auto;
}

.streak-art .widget {
  width: 100%;
  border-radius: 28px;
  filter: drop-shadow(
    0 18px 24px color-mix(in srgb, var(--navy) 22%, transparent)
  );
}

.streak-art .streak-pill {
  position: absolute;
  left: 50%;
  bottom: -22px;
  margin: 0;
  transform: translateX(-50%);
  white-space: nowrap;
  box-shadow: 0 var(--depth) 0 var(--plus-gold-shade);
}

.streak-art .bell-chip {
  position: absolute;
  z-index: 1;
  top: -18px;
  right: 6%;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px 8px 10px;
  border: var(--border-card) solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: 0 var(--depth) 0 var(--line-strong);
  color: var(--navy);
  font-size: 14px;
  font-weight: 800;
}

.streak-art .bell-chip .i {
  width: 18px;
  height: 18px;
  color: var(--primary);
}

/* ---------- Trilhas ---------- */

.tracks {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(220px, 72%);
  gap: 16px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--gutter);
  padding: 4px var(--gutter) 20px;
  margin-inline: calc(var(--gutter) * -1);
  list-style: none;
  scrollbar-width: thin;
}

.track {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: var(--border-state) solid var(--track);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 0 6px 0 var(--track-shade);
  margin-bottom: 6px;
}

.track > img {
  aspect-ratio: 1;
  object-fit: cover;
  width: 100%;
}

.track-body {
  display: grid;
  gap: 10px;
  padding: 16px 16px 18px;
  border-top: var(--border-state) solid var(--track);
}

.track-name {
  display: flex;
  align-items: center;
  gap: 10px;
}

.track-name span {
  display: grid;
  place-items: center;
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-tile);
  background: var(--track-soft);
}

.track-name img {
  width: 32px;
}

.track h3 {
  font-size: 18px;
  line-height: 22px;
}

.track p {
  color: var(--text);
  font-size: 14px;
  line-height: 20px;
  font-weight: 600;
}

.t-historias {
  --track: var(--historias);
  --track-shade: var(--historias-shade);
  --track-soft: var(--tile-peach);
}
.t-jesus {
  --track: var(--jesus);
  --track-shade: var(--jesus-shade);
  --track-soft: var(--tile-rose);
}
.t-salmos {
  --track: var(--salmos);
  --track-shade: var(--salmos-shade);
  --track-soft: var(--tile-mint);
}
.t-cristaos {
  --track: var(--cristaos);
  --track-shade: var(--cristaos-shade);
  --track-soft: var(--tile-lavender);
}
.t-profetas {
  --track: var(--profetas);
  --track-shade: var(--profetas-shade);
  --track-soft: var(--tile-butter);
}

@media (min-width: 1024px) {
  .tracks {
    grid-auto-flow: row;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    overflow: visible;
    padding: 4px 0 6px;
    margin: 0;
  }
}

.guide-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
  color: var(--navy);
  font-weight: 700;
  text-align: left;
}

.guide-note .i {
  flex: none;
  width: 28px;
  height: 28px;
  color: var(--primary);
}

/* ---------- É e não é ---------- */

.is-isnt {
  position: relative;
  display: grid;
  gap: 20px;
  max-width: 1000px;
  margin-inline: auto;
}

.is-card {
  padding: 28px 24px;
  border-radius: 28px;
}

.is-card h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  line-height: 28px;
}

.is-card ul {
  display: grid;
  gap: 16px;
  margin-top: 20px;
  list-style: none;
}

.is-card li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  color: var(--navy);
  font-weight: 600;
}

.is-card li .mark {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
}

.is-card li .i {
  width: 18px;
  height: 18px;
  stroke-width: 3;
}

.is-yes {
  border: var(--border-state) solid var(--success-border);
  background: var(--success-soft);
  box-shadow: 0 6px 0 var(--success-border);
}

.is-yes .mark {
  background: var(--success);
  color: var(--surface);
}

.is-no {
  border: var(--border-state) solid var(--line-strong);
  background: var(--surface);
  box-shadow: 0 6px 0 var(--line-strong);
}

.is-no .mark {
  background: var(--surface-alt);
  color: var(--muted);
  box-shadow: inset 0 0 0 2px var(--line-strong);
}

.is-blu {
  display: none;
}

@media (min-width: 880px) {
  .is-isnt {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
  .is-card {
    padding: 36px 32px;
  }
  .is-blu {
    display: block;
    position: absolute;
    left: -150px;
    bottom: -12px;
    width: 150px;
  }
}

@media (min-width: 880px) and (max-width: 1279px) {
  .is-blu {
    display: none;
  }
}

/* ---------- Plus (Noite estrelada) ---------- */

.plus {
  position: relative;
  overflow: hidden;
  margin-top: -48px;
  border-radius: 50% 50% 0 0 / 48px 48px 0 0;
  background: linear-gradient(
    180deg,
    var(--night-sky-top) 0%,
    var(--night-sky-bottom) 70%
  );
  color: var(--night-text-soft);
}

.plus h2,
.plus h3,
.plus strong {
  color: var(--surface);
}

.plus-grid {
  display: grid;
  gap: 24px;
  align-items: center;
}

.plus-art img {
  width: 100%;
  max-width: 560px;
  margin-inline: auto;
  -webkit-mask-image: radial-gradient(
    closest-side,
    black 62%,
    transparent 100%
  );
  mask-image: radial-gradient(closest-side, black 62%, transparent 100%);
}

.plus-logo {
  width: 180px;
}

.plus h2 {
  margin-top: 20px;
}

.plus .lead {
  margin-top: 14px;
  color: var(--night-text-soft);
}

.benefits {
  display: grid;
  gap: 14px;
  margin-top: 28px;
  list-style: none;
}

.benefit {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 14px;
  align-items: center;
  padding: 14px 16px;
  border: var(--border-card) solid var(--night-plan-border);
  border-radius: 20px;
  background: var(--night-plan);
  box-shadow: 0 var(--depth) 0 var(--night-plan-shade);
}

.benefit img {
  width: 56px;
}

.benefit b {
  display: block;
  color: var(--surface);
  font-size: 17px;
  line-height: 22px;
  font-weight: 800;
}

.benefit span {
  display: block;
  margin-top: 2px;
  color: var(--night-text-soft);
  font-size: 14px;
  line-height: 20px;
}

.plus-fine {
  margin-top: 24px;
  font-size: 15px;
  line-height: 23px;
}

.plus-fine a {
  color: var(--surface);
}

.plus-fine a:hover {
  color: var(--accent);
}

@media (min-width: 720px) {
  .benefits {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .plus-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 56px;
  }
  .plus-art {
    order: 2;
  }
}

/* ---------- Perguntas ---------- */

.faq {
  display: grid;
  gap: 14px;
  max-width: 820px;
  margin-inline: auto;
}

.faq details {
  border: var(--border-card) solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: 0 var(--depth) 0 var(--line-strong);
}

.faq details[open] {
  border-color: var(--primary-border);
  box-shadow: 0 var(--depth) 0 var(--primary-border);
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
  padding: 16px 20px;
  color: var(--navy);
  font-size: 18px;
  line-height: 24px;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary .i {
  color: var(--primary);
  transition: transform 200ms var(--ease);
}

.faq details[open] summary .i {
  transform: rotate(180deg);
}

.faq .answer {
  padding: 0 20px 20px;
}

.faq .answer p + p {
  margin-top: 10px;
}

.faq-more {
  margin-top: 28px;
  text-align: center;
}

/* ---------- Chamada final ---------- */

.final {
  position: relative;
  overflow: hidden;
  background: var(--tile-sky);
}

.final picture img {
  width: 100%;
  aspect-ratio: 900 / 753;
  object-fit: cover;
}

.final-copy {
  padding: 32px 0 64px;
  text-align: center;
}

.final-copy p {
  margin-top: 14px;
}

.final-copy .hero-actions {
  margin-top: 24px;
}

@media (min-width: 900px) {
  /* A seção tem a proporção da arte (2048 × 960) até 800 px de altura: até 1706 px de
     largura a arte aparece inteira; acima, o cover só corta, sem esticar até 2048 px. */
  .final {
    display: grid;
    aspect-ratio: 2048 / 960;
    max-height: 800px;
    width: 100%;
    align-items: center;
    background: none;
  }
  .final picture {
    position: absolute;
    inset: 0;
  }
  .final picture img {
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
    /* O corte sai mais de baixo (grama) do que de cima, onde está a cabeça do Blu. */
    object-position: 70% 30%;
  }
  .final .container {
    position: relative;
  }
  .final-copy {
    position: relative;
    z-index: 0;
    max-width: min(470px, 44vw);
    padding: 48px 0;
    text-align: left;
  }
  /* Halo branco em volta das letras, como no texto dos widgets sobre a arte. */
  .final-copy h2,
  .final-copy .lead {
    text-shadow:
      0 0 2px var(--surface),
      0 0 14px color-mix(in srgb, var(--surface) 85%, transparent);
  }
  .final-copy::before {
    content: '';
    position: absolute;
    inset: -40px -80px -40px -120px;
    z-index: -1;
    background: radial-gradient(
      closest-side,
      color-mix(in srgb, var(--surface) 78%, transparent) 40%,
      transparent
    );
  }
  .final-copy .hero-actions {
    align-items: flex-start;
  }
}

/* ---------- Rodapé ---------- */

.site-footer {
  padding: 56px 0 40px;
  background: var(--navy);
  color: var(--night-text-soft);
  font-size: 15px;
  line-height: 22px;
}

.site-footer a {
  color: var(--surface);
  font-weight: 700;
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 20px;
}

.footer-brand {
  grid-column: 1 / -1;
}

.footer-brand img {
  width: 128px;
}

.footer-brand p {
  margin-top: 12px;
  max-width: 280px;
}

.footer-col h2 {
  color: var(--surface);
  font-size: 15px;
  line-height: 20px;
}

.footer-col ul {
  display: grid;
  gap: 2px;
  margin-top: 10px;
  list-style: none;
}

.footer-col li a {
  display: inline-flex;
  align-items: center;
  min-height: var(--touch);
}

.footer-bottom {
  display: grid;
  gap: 10px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--night-plan-border);
  font-size: 13px;
  line-height: 19px;
}

.footer-bottom a {
  font-weight: 600;
  text-decoration: underline;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.4fr repeat(3, 1fr);
  }
  .footer-brand {
    grid-column: auto;
  }
}

/* ---------- Páginas de texto (privacidade, termos, exclusão, suporte) ---------- */

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 24px 0 48px;
  background: var(--page-tint, var(--tile-sky));
}

.page-hero .container {
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-hero .lead {
  margin-top: 14px;
  max-width: 640px;
  color: var(--text);
}

.page-hero .updated {
  margin-top: 16px;
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
}

/* No celular, o Blu pequeno acima do título; no computador, grande ao lado. */
.page-hero .blu-stage {
  order: -1;
  width: 112px;
}

.page-hero .blu-stage img {
  width: 98px;
}

@media (min-width: 840px) {
  .page-hero {
    padding: 40px 0 64px;
  }
  .page-hero .container {
    grid-template-columns: 1fr auto;
    gap: 48px;
  }
  .page-hero .blu-stage {
    order: 0;
    width: 220px;
  }
  .page-hero .blu-stage img {
    width: 190px;
  }
}

.tint-sky {
  --page-tint: var(--tile-sky);
}
.tint-butter {
  --page-tint: var(--tile-butter);
}
.tint-rose {
  --page-tint: var(--tile-rose);
}
.tint-mint {
  --page-tint: var(--tile-mint);
}
.tint-lavender {
  --page-tint: var(--tile-lavender);
}

/* Resumo no topo */
.summary-card {
  margin-top: -28px;
  position: relative;
  padding: 24px;
  border: var(--border-card) solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  box-shadow:
    0 var(--depth) 0 var(--line-strong),
    0 24px 40px -28px color-mix(in srgb, var(--navy) 30%, transparent);
}

.summary-card h2 {
  font-size: 20px;
  line-height: 26px;
}

.summary-card ul {
  display: grid;
  gap: 12px;
  margin-top: 16px;
  list-style: none;
}

.summary-card li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  color: var(--navy);
  font-weight: 600;
}

.summary-card li .i {
  width: 22px;
  height: 22px;
  margin-top: 2px;
  color: var(--success);
}

@media (min-width: 720px) {
  .summary-card {
    padding: 28px 32px;
  }
  .summary-card ul {
    grid-template-columns: 1fr 1fr;
    column-gap: 28px;
  }
}

.doc {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding: 40px 0 88px;
}

@media (min-width: 1024px) {
  .doc {
    grid-template-columns: 260px minmax(0, 720px);
    justify-content: center;
    gap: 64px;
    padding-top: 56px;
  }
}

/* Sumário */
.toc {
  align-self: start;
}

.toc details {
  border: var(--border-card) solid var(--line);
  border-radius: 18px;
  background: var(--surface-alt);
}

.toc summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 56px;
  padding: 12px 18px;
  color: var(--navy);
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

.toc summary::-webkit-details-marker {
  display: none;
}

.toc summary .i {
  color: var(--primary);
  transition: transform 200ms var(--ease);
}

.toc details[open] summary .i {
  transform: rotate(180deg);
}

.toc ol {
  display: grid;
  gap: 2px;
  padding: 0 10px 12px;
  list-style: none;
  counter-reset: toc;
}

.toc li a {
  display: flex;
  gap: 10px;
  min-height: var(--touch);
  align-items: center;
  padding: 6px 8px;
  border-radius: 10px;
  color: var(--text);
  font-size: 15px;
  line-height: 20px;
  font-weight: 700;
  text-decoration: none;
}

.toc li a::before {
  counter-increment: toc;
  content: counter(toc);
  display: grid;
  place-items: center;
  flex: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--surface);
  color: var(--primary-text);
  font-size: 13px;
  font-weight: 800;
  box-shadow: inset 0 0 0 1.5px var(--primary-border);
}

.toc li a:hover {
  background: var(--primary-soft);
  color: var(--navy);
}

@media (min-width: 1024px) {
  .toc {
    position: sticky;
    top: 24px;
  }
  .toc details {
    background: none;
    border: 0;
  }
  .toc summary {
    pointer-events: none;
    padding: 0 8px 8px;
    min-height: 0;
  }
  .toc summary .i {
    display: none;
  }
  .toc ol {
    padding: 0;
  }
}

/* Texto longo */
.prose {
  color: var(--text);
  font-size: 17px;
  line-height: 28px;
}

.prose a {
  overflow-wrap: anywhere;
}

.prose > section + section {
  margin-top: 48px;
}

.prose h2 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  scroll-margin-top: 24px;
  font-size: clamp(1.5rem, 1.35rem + 0.6vw, 1.875rem);
  line-height: 1.2;
}

.prose h2 .num {
  display: grid;
  place-items: center;
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: var(--primary-soft);
  color: var(--primary-text);
  font-size: 17px;
  transform: translateY(-3px);
}

.prose h3 {
  margin-top: 28px;
  font-size: 19px;
  line-height: 26px;
}

.prose p,
.prose ul,
.prose ol,
.prose .table-wrap,
.prose .callout,
.prose .steps {
  margin-top: 14px;
}

.prose ul,
.prose ol:not(.steps) {
  display: grid;
  gap: 8px;
  padding-left: 24px;
}

.prose li::marker {
  color: var(--primary);
  font-weight: 800;
}

.prose blockquote {
  margin: 14px 0 0;
  padding: 14px 18px;
  border-left: 4px solid var(--primary-border);
  border-radius: 0 14px 14px 0;
  background: var(--surface-alt);
  color: var(--navy);
}

.table-wrap {
  overflow-x: auto;
  border: var(--border-card) solid var(--line);
  border-radius: 18px;
}

.prose table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 22px;
}

.prose th,
.prose td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.prose th {
  background: var(--surface-alt);
  color: var(--navy);
  font-weight: 800;
}

.prose tr:last-child td {
  border-bottom: 0;
}

.prose td:first-child {
  color: var(--navy);
  font-weight: 700;
}

.callout {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  padding: 16px 18px;
  border-radius: 18px;
  background: var(--primary-soft);
  color: var(--navy);
}

.callout .i {
  margin-top: 2px;
  color: var(--primary-text);
}

.callout-warn {
  background: var(--tile-butter);
}

.callout-warn .i {
  color: var(--navy);
}

/* Campo que o Gustavo precisa preencher antes de publicar */
.campo {
  padding: 1px 6px;
  border: 1.5px dashed var(--plus-gold-shade);
  border-radius: 6px;
  background: var(--tile-butter);
  color: var(--navy);
  font-weight: 800;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

/* Passos numerados (exclusão de conta) */
.steps {
  display: grid;
  gap: 12px;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  align-items: center;
  padding: 14px 16px;
  border: var(--border-card) solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 0 var(--depth) 0 var(--line-strong);
  color: var(--navy);
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--surface);
  font-size: 18px;
  font-weight: 800;
  box-shadow: 0 3px 0 var(--primary-pressed);
}

/* Duas colunas: o que é apagado e o que fica */
.split {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

.split > div {
  padding: 20px;
  border-radius: 20px;
}

.split h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 18px;
}

.split ul {
  margin-top: 12px;
}

.split .gone {
  border: var(--border-card) solid var(--success-border);
  background: var(--success-soft);
}

.split .gone h3 .i {
  color: var(--success);
}

.split .stays {
  border: var(--border-card) solid var(--line-strong);
  background: var(--surface-alt);
}

@media (min-width: 720px) {
  .split {
    grid-template-columns: 1fr 1fr;
  }
}

/* Cartão de contato */
.contact-card {
  display: grid;
  gap: 16px;
  padding: 24px;
  border: var(--border-state) solid var(--primary-border);
  border-radius: 24px;
  background: var(--primary-soft);
  box-shadow: 0 6px 0 var(--primary-border);
}

.contact-card h2 {
  font-size: 22px;
  line-height: 28px;
}

.contact-card .email {
  color: var(--navy);
  font-size: 19px;
  font-weight: 800;
  word-break: break-word;
}

.contact-card .btn {
  justify-self: start;
}

/* Suporte: o cartão de contato na coluna da esquerda, fixo no computador. */
@media (min-width: 1024px) {
  .doc-support {
    grid-template-columns: 320px minmax(0, 720px);
  }
}

/* Perguntas por tema (suporte) */
.faq-group + .faq-group {
  margin-top: 40px;
}

.faq-group > h2 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 22px;
  line-height: 28px;
}

.faq-group > h2 .i {
  color: var(--primary);
}

/* ---------- 404 ---------- */

.not-found {
  display: grid;
  justify-items: center;
  gap: 20px;
  padding: 40px 0 96px;
  text-align: center;
}

.not-found .blu-stage {
  width: 200px;
}

.not-found .blu-stage img {
  width: 170px;
}

.not-found p {
  max-width: 480px;
}

.site-footer-mini {
  padding: 24px 0;
}

.site-footer-mini .footer-bottom {
  margin: 0;
  padding: 0;
  border: 0;
}

.not-found nav ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 16px;
  list-style: none;
}

/* ---------- Movimento (só sem "reduzir movimento") ---------- */

@media (prefers-reduced-motion: no-preference) {
  /* Camadas da boas-vindas: sobem 4, 8 e 14 px na entrada (900 ms) e depois derivam
     devagar, a da frente até 6 px, em 10 s, vai e volta (docs/08, seção 3). */
  .hero-art .camada-pessoas {
    animation:
      sobe-8 900ms var(--ease) both,
      deriva-3 10s ease-in-out 900ms infinite alternate;
  }
  .hero-art .camada-blu {
    animation:
      sobe-14 900ms var(--ease) both,
      deriva-6 10s ease-in-out 900ms infinite alternate;
  }
  .hero-art .camada-fundo {
    animation: sobe-4 900ms var(--ease) both;
  }
  .hero-title .faiscas {
    transform-origin: right bottom;
    animation: abre 360ms var(--ease) 500ms both;
  }
  .sheet,
  .sheet-scrim {
    will-change: transform;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition-duration: 0s !important;
  }
}

@keyframes sobe-4 {
  from {
    transform: translateY(4px);
  }
}

@keyframes sobe-8 {
  from {
    transform: translateY(8px);
    opacity: 0;
  }
}

@keyframes sobe-14 {
  from {
    transform: translateY(14px);
    opacity: 0;
  }
}

@keyframes deriva-3 {
  to {
    transform: translateY(-3px) scale(1.01);
  }
}

@keyframes deriva-6 {
  to {
    transform: translateY(-6px) scale(1.02);
  }
}

@keyframes abre {
  from {
    transform: scale(0.3);
    opacity: 0;
  }
}