/* REVELA — site revela.ia.br
   Fonte dos tokens: REVELA_Design_System_v0.2.md (Anexo B).
   Regra: componentes consomem apenas a camada semântica. */

:root {
  /* Core — Câmara */
  --camara-950: #0B1220;
  --camara-900: #111A2E;
  --camara-800: #1C2740;
  /* Core — Cianótipo */
  --ciano-900: #0E2447;
  --ciano-800: #13305C;
  --ciano-700: #1E4B8F;
  --ciano-500: #3F6FB5;
  --ciano-300: #8FB0DE;
  --ciano-100: #D3E0F2;
  --ciano-50:  #E8EEF7;
  /* Core — Revelador */
  --revelador-500: #E4572E;
  --revelador-700: #B83A17;
  --revelador-100: #FBE1D8;
  /* Core — Neutros */
  --paper: #F5F6F3;
  --white: #FFFFFF;
  --graphite-900: #1A1F2B;
  --graphite-600: #5B6474;
  --graphite-500: #7A8291;
  --graphite-300: #C5CAD3;
  --graphite-200: #DDE1E7;
  --graphite-100: #ECEEF1;
  /* Core — Estados */
  --success-600: #2F6B4F;  --success-100: #DCEBE3;
  --warning-600: #B7791F;  --warning-100: #F7EBD3;
  --critical-600: #B42318; --critical-100: #FBE4E1;

  /* Semântica */
  --color-bg: var(--paper);
  --color-surface: var(--white);
  --color-surface-sunken: var(--graphite-100);
  --color-surface-tint: var(--ciano-50);
  --color-surface-inverse: var(--camara-950);
  --color-surface-inverse-2: var(--camara-900);
  --color-text: var(--graphite-900);
  --color-text-muted: var(--graphite-600);
  --color-text-subtle: var(--graphite-500);
  --color-text-inverse: var(--paper);
  --color-border: var(--graphite-200);
  --color-border-strong: var(--graphite-300);
  --color-border-inverse: var(--camara-800);
  --color-brand: var(--ciano-700);
  --color-brand-hover: var(--ciano-800);
  --color-brand-on-dark: var(--ciano-300);
  --color-finding: var(--revelador-500);
  --color-finding-text: var(--revelador-700);
  --color-finding-tint: var(--revelador-100);
  --color-success: var(--success-600);

  /* Dados */
  --data-seq-1: #E8EEF7; --data-seq-2: #BCD0EA; --data-seq-3: #8FB0DE;
  --data-seq-4: #3F6FB5; --data-seq-5: #1E4B8F; --data-seq-6: #0E2447;
  --data-finding: var(--revelador-500);
  --data-context: var(--graphite-300);

  /* Tipografia */
  --font-sans: "Schibsted Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Espaçamento */
  --space-1: 4px;  --space-2: 8px;  --space-3: 12px; --space-4: 16px;
  --space-6: 24px; --space-8: 32px; --space-12: 48px; --space-16: 64px;
  --space-24: 96px; --space-32: 128px;

  /* Forma */
  --radius-xs: 2px; --radius-sm: 4px; --radius-md: 6px; --radius-lg: 8px; --radius-pill: 999px;
  --border-hairline: 1px solid var(--color-border);
  --shadow-overlay: 0 8px 24px rgba(11, 18, 32, 0.12);

  /* Layout */
  --page-margin: 16px;
  --content-max: 1200px;
  --header-h: 72px;
  --section-gap: var(--space-16);
}

@media (min-width: 640px)  { :root { --page-margin: 32px; } }
@media (min-width: 1024px) { :root { --page-margin: 48px; --section-gap: var(--space-24); } }

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + var(--space-4)); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--color-brand); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--color-brand-hover); }
h1, h2, h3, h4 { margin: 0; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; }
:focus-visible { outline: 2px solid var(--color-brand); outline-offset: 2px; border-radius: var(--radius-xs); }
.on-dark :focus-visible, .on-dark:focus-visible { outline-color: var(--color-brand-on-dark); }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: var(--space-4); top: -100px; z-index: 100;
  background: var(--color-surface); color: var(--color-brand);
  padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm); box-shadow: var(--shadow-overlay);
}
.skip-link:focus { top: var(--space-4); }

/* Grades de uma coluna não podem crescer além da tela (min-width:auto dos itens) */
.hero-grid, .pain-grid, .proof-grid, .partner, .grid, .footer-grid, .legal-layout, .contact-grid { grid-template-columns: minmax(0, 1fr); }

.container { width: 100%; max-width: calc(var(--content-max) + 2 * var(--page-margin)); margin: 0 auto; padding: 0 var(--page-margin); }

/* ---------- Tipografia ---------- */
.display-xl { font-size: clamp(40px, 6.4vw, 72px); line-height: 1.04; font-weight: 700; letter-spacing: -0.03em; }
.display-lg { font-size: clamp(34px, 4.8vw, 56px); line-height: 1.06; font-weight: 700; letter-spacing: -0.025em; }
.display-md { font-size: clamp(30px, 3.6vw, 40px); line-height: 1.1; font-weight: 700; letter-spacing: -0.02em; }
.heading-lg { font-size: clamp(24px, 2.6vw, 30px); line-height: 1.2; font-weight: 600; letter-spacing: -0.01em; }
.heading-md { font-size: 22px; line-height: 1.25; font-weight: 600; letter-spacing: -0.01em; }
@media (min-width: 1024px) { .heading-md { font-size: 24px; } }
.heading-sm { font-size: 20px; line-height: 1.3; font-weight: 600; }
.body-lg { font-size: 18px; line-height: 1.6; }
.body-sm { font-size: 14px; line-height: 1.55; }
.muted { color: var(--color-text-muted); }
.kpi-xl { font-family: var(--font-mono); font-size: clamp(44px, 6vw, 64px); line-height: 1; font-weight: 500; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.kpi-md { font-family: var(--font-mono); font-size: clamp(26px, 3vw, 32px); line-height: 1.1; font-weight: 500; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.eyebrow { font-family: var(--font-mono); font-size: 12px; line-height: 1.3; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-brand); }
.label { font-family: var(--font-mono); font-size: 12px; line-height: 1.4; font-weight: 500; letter-spacing: 0.04em; color: var(--color-text-muted); }
.caption { font-family: var(--font-mono); font-size: 12px; line-height: 1.5; color: var(--color-text-muted); }
.measure { max-width: 66ch; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 44px; padding: 0 var(--space-6);
  font-family: var(--font-sans); font-size: 16px; font-weight: 600; line-height: 1;
  border-radius: var(--radius-sm); border: 1px solid transparent;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.btn-primary { background: var(--color-brand); color: var(--white); }
.btn-primary:hover { background: var(--color-brand-hover); color: var(--white); }
.btn-secondary { background: transparent; color: var(--color-brand); border-color: var(--color-brand); }
.btn-secondary:hover { background: var(--color-surface-tint); color: var(--color-brand-hover); }
.btn-on-dark { background: var(--paper); color: var(--camara-950); }
.btn-on-dark:hover { background: var(--white); color: var(--camara-950); }
.btn-ghost-dark { background: transparent; color: var(--color-text-inverse); border-color: var(--color-border-inverse); }
.btn-ghost-dark:hover { border-color: var(--color-brand-on-dark); color: var(--white); }
.btn-text { padding: 0; min-height: 44px; background: none; border: 0; color: var(--color-brand); font-weight: 600; }
.btn-text:hover { text-decoration: underline; }

/* ---------- Cabeçalho ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--color-bg) 94%, transparent);
  border-bottom: var(--border-hairline);
  backdrop-filter: saturate(1.2) blur(6px);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); height: var(--header-h); }
.brand-link { display: inline-flex; align-items: center; flex: none; }
.brand-link img { width: 120px; height: auto; }
.nav { display: flex; align-items: center; gap: var(--space-8); }
.nav-list { display: flex; gap: var(--space-6); list-style: none; }
.nav-list a { color: var(--color-text); text-decoration: none; font-size: 15px; font-weight: 500; padding: var(--space-3) 0; }
.nav-list a:hover, .nav-list a[aria-current="page"] { color: var(--color-brand); }
.nav-toggle { display: none; }

@media (max-width: 899px) {
  .nav-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; background: none; border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm); color: var(--color-text); cursor: pointer;
  }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    flex-direction: column; align-items: stretch; gap: var(--space-4);
    padding: var(--space-4) var(--page-margin) var(--space-8);
    background: var(--color-bg); border-bottom: var(--border-hairline); box-shadow: var(--shadow-overlay);
    display: none;
  }
  .nav[data-open="true"] { display: flex; }
  .nav-list { flex-direction: column; gap: 0; }
  .nav-list a { display: block; padding: var(--space-3) 0; border-bottom: var(--border-hairline); font-size: 17px; }
  .nav .btn { width: 100%; }
}

/* ---------- Seções ---------- */
.section { padding: var(--section-gap) 0; }
.section + .section { border-top: var(--border-hairline); }
.section-tint { background: var(--color-surface-tint); border-top: 0 !important; }
.section-tint + .section { border-top: 0; }
.section-head { display: grid; gap: var(--space-4); margin-bottom: var(--space-12); max-width: 820px; }
.section-head .lead { color: var(--color-text-muted); font-size: 18px; max-width: 64ch; }

.dark { background: var(--color-surface-inverse); color: var(--color-text-inverse); }
.dark .eyebrow { color: var(--color-brand-on-dark); }
.dark .muted, .dark .lead { color: var(--graphite-300); }
.dark .label, .dark .caption { color: var(--graphite-300); }
.dark a:not(.btn) { color: var(--color-brand-on-dark); }

/* ---------- Hero ---------- */
.hero { padding: var(--space-16) 0 var(--space-16); }
@media (min-width: 1024px) { .hero { padding: var(--space-24) 0 var(--space-24); } }
.hero-grid { display: grid; gap: var(--space-12); align-items: center; }
@media (min-width: 640px) and (max-width: 1199px) { .hero-grid .demo-panel { max-width: 520px; } }
@media (min-width: 1200px) { .hero-grid { grid-template-columns: 1.25fr 0.75fr; gap: var(--space-16); } }
.hero h1 { max-width: 16ch; }
.hero h1 { margin-top: var(--space-4); }
.hero .lead { margin-top: var(--space-6); font-size: 18px; max-width: 56ch; color: var(--graphite-300); }
@media (min-width: 1024px) { .hero .lead { font-size: 20px; } }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-8); }
.hero-note { margin-top: var(--space-6); }

/* ---------- Enquadramento (Frame) ---------- */
/* Os quatro cantos são desenhados por <span class="frame-corner"> (ver HTML),
   em linha de 2px: ciano-700 sobre claro, ciano-300 sobre escuro. */
.frame { position: relative; padding: var(--space-8); }
.frame-corner { position: absolute; width: 22px; height: 22px; border: 0 solid var(--color-brand); pointer-events: none; }
.dark .frame-corner { border-color: var(--color-brand-on-dark); }
.frame-corner.tl { top: 0; left: 0; border-top-width: 2px; border-left-width: 2px; }
.frame-corner.tr { top: 0; right: 0; border-top-width: 2px; border-right-width: 2px; }
.frame-corner.bl { bottom: 0; left: 0; border-bottom-width: 2px; border-left-width: 2px; }
.frame-corner.br { bottom: 0; right: 0; border-bottom-width: 2px; border-right-width: 2px; }
.frame-dot::after {
  content: ""; position: absolute; top: 10px; right: 10px;
  width: 9px; height: 9px; border-radius: 50%; background: var(--color-finding);
}

/* Painel de demonstração no hero */
.demo-panel { display: grid; gap: var(--space-6); }
.demo-panel .finding-label { color: var(--color-text-inverse); font-size: 15px; max-width: 34ch; }
.demo-panel .kpi-xl { color: var(--color-finding); }
.demo-panel .kpi-xl small { font-size: 0.42em; letter-spacing: 0; color: var(--graphite-300); margin-left: 6px; }
.demo-meta { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--color-border-inverse); }
.demo-meta div { padding: var(--space-4) var(--space-3) 0 0; }
.demo-meta div + div { padding-left: var(--space-3); border-left: 1px solid var(--color-border-inverse); }
.demo-meta .kpi-md { color: var(--color-text-inverse); font-size: 24px; }

/* Barra de exposição (dados) */
.exposure { display: grid; gap: var(--space-2); }
.exposure-track { display: flex; height: 14px; border-radius: var(--radius-xs); overflow: hidden; background: var(--color-surface-sunken); }
.dark .exposure-track { background: var(--camara-800); }
.exposure-fill { background: var(--data-seq-5); }
.dark .exposure-fill { background: var(--data-seq-3); }
.exposure-legend { display: flex; justify-content: space-between; gap: var(--space-4); }

/* ---------- Faixa de fatos ---------- */
.facts { display: grid; grid-template-columns: repeat(2, 1fr); border-top: var(--border-hairline); border-bottom: var(--border-hairline); }
@media (min-width: 900px) { .facts { grid-template-columns: repeat(4, 1fr); } }
.fact { padding: var(--space-6) var(--space-4) var(--space-6) 0; }
.fact + .fact { padding-left: var(--space-4); }
@media (max-width: 899px) {
  .fact:nth-child(odd) { padding-left: 0; }
  .fact:nth-child(even) { border-left: var(--border-hairline); }
  .fact:nth-child(n+3) { border-top: var(--border-hairline); }
}
@media (min-width: 900px) { .fact + .fact { border-left: var(--border-hairline); } }
.fact .kpi-md { color: var(--color-text); }
.fact p:not(.kpi-md) { margin-top: var(--space-2); color: var(--color-text-muted); font-size: 14px; line-height: 1.5; }

/* ---------- Grades e cartões ---------- */
.grid { display: grid; gap: var(--space-6); }
@media (min-width: 720px)  { .grid-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px)  { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 720px) and (max-width: 1099px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }
.card {
  background: var(--color-surface); border: var(--border-hairline); border-radius: var(--radius-md);
  padding: var(--space-6); display: grid; align-content: start; gap: var(--space-3);
}
@media (min-width: 1024px) { .card { padding: var(--space-8); } }
.card p { color: var(--color-text-muted); }
.card .eyebrow { color: var(--color-text-muted); }
.chips { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-2); list-style: none; }
.chip { font-family: var(--font-mono); font-size: 12px; font-weight: 500; letter-spacing: 0.02em; color: var(--ciano-800); background: var(--color-surface-tint); border-radius: var(--radius-xs); padding: 4px 8px; }

/* Lista de dores */
.pain-grid { display: grid; gap: var(--space-12); }
@media (min-width: 1024px) { .pain-grid { grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: start; } }
.pain-list { list-style: none; display: grid; }
.pain-list li { display: grid; grid-template-columns: 44px 1fr; gap: var(--space-4); padding: var(--space-6) 0; border-top: var(--border-hairline); }
.pain-list li:last-child { border-bottom: var(--border-hairline); }
.pain-list .num { font-family: var(--font-mono); font-size: 14px; font-weight: 500; color: var(--color-brand); padding-top: 3px; }
.pain-list h3 { font-size: 18px; font-weight: 600; line-height: 1.35; }
.pain-list p { margin-top: var(--space-2); color: var(--color-text-muted); }
.callout {
  background: var(--color-surface); border: var(--border-hairline); border-radius: var(--radius-md);
  padding: var(--space-8);
}
.callout .heading-lg { margin-top: var(--space-3); color: var(--color-text); }
.callout .support { margin-top: var(--space-4); color: var(--color-text-muted); }

/* Etapas */
.steps { list-style: none; display: grid; gap: 0; counter-reset: step; }
@media (min-width: 1024px) { .steps { grid-template-columns: repeat(4, 1fr); border-top: 2px solid var(--color-brand); } }
.step { padding: var(--space-6) 0; border-top: var(--border-hairline); display: grid; align-content: start; gap: var(--space-3); }
@media (min-width: 1024px) {
  .step { border-top: 0; padding: var(--space-8) var(--space-6) 0 0; }
  .step + .step { padding-left: var(--space-6); border-left: var(--border-hairline); }
}
.step .num { font-family: var(--font-mono); font-size: 13px; font-weight: 500; color: var(--color-brand); letter-spacing: 0.08em; }
.step p { color: var(--color-text-muted); }

/* Recomendações (tabela de classes) */
.classes { list-style: none; border-top: var(--border-hairline); }
.classes li { display: grid; grid-template-columns: 48px 1fr; gap: var(--space-4); padding: var(--space-6) 0; border-bottom: var(--border-hairline); }
@media (min-width: 900px) { .classes li { grid-template-columns: 64px 280px 1fr; align-items: baseline; } }
.classes .num { font-family: var(--font-mono); font-size: 14px; color: var(--color-brand); font-weight: 500; }
.classes h3 { font-size: 18px; font-weight: 600; line-height: 1.35; }
.classes p { color: var(--color-text-muted); grid-column: 2; }
@media (min-width: 900px) { .classes p { grid-column: 3; } }

.confidence { display: grid; gap: var(--space-4); }
@media (min-width: 900px) { .confidence { grid-template-columns: repeat(3, 1fr); } }
.conf { display: grid; gap: var(--space-3); padding: var(--space-6); background: var(--color-surface); border: var(--border-hairline); border-radius: var(--radius-md); }
.conf-bar { display: flex; gap: 3px; }
.conf-bar span { height: 8px; flex: 1; border-radius: 1px; background: var(--color-surface-sunken); }
.conf-bar.l3 span:nth-child(-n+5) { background: var(--data-seq-5); }
.conf-bar.l2 span:nth-child(-n+3) { background: var(--data-seq-4); }
.conf-bar.l1 span:nth-child(-n+1) { background: var(--data-seq-3); }
.conf p { color: var(--color-text-muted); font-size: 15px; }

/* Prova (gráfico) */
.proof-grid { display: grid; gap: var(--space-12); }
@media (min-width: 1024px) { .proof-grid { grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: center; } }
.chart { background: var(--color-surface); border: var(--border-hairline); border-radius: var(--radius-md); padding: var(--space-6); display: grid; gap: var(--space-6); }
@media (min-width: 1024px) { .chart { padding: var(--space-8); } }
.chart-title { font-size: 20px; font-weight: 600; line-height: 1.3; }
.chart-sub { margin-top: var(--space-1); }
.bars { display: grid; gap: var(--space-4); }
.bar-row { display: grid; gap: var(--space-2); }
.bar-row .bar-head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-4); }
.bar-row .bar-head span:first-child { font-size: 15px; font-weight: 500; }
.bar-row .value { font-family: var(--font-mono); font-size: 14px; font-weight: 500; font-variant-numeric: tabular-nums; }
.bar { height: 22px; background: var(--color-surface-sunken); border-radius: var(--radius-xs); overflow: hidden; }
.bar > i { display: block; height: 100%; border-radius: var(--radius-xs); }
.bar .is-focus { background: var(--data-seq-5); }
.bar .is-context { background: var(--data-context); }
.proof-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: var(--border-hairline); }
.proof-stats div { padding: var(--space-6) var(--space-4) var(--space-6) 0; border-bottom: var(--border-hairline); }
.proof-stats div:nth-child(even) { padding-left: var(--space-4); border-left: var(--border-hairline); }
.proof-stats p:not(.kpi-md) { margin-top: var(--space-1); color: var(--color-text-muted); font-size: 14px; }

/* Rastreabilidade */
.trace { list-style: none; display: grid; gap: var(--space-4); }
@media (min-width: 900px) { .trace { grid-template-columns: repeat(3, 1fr); gap: 0; } }
.trace li { padding: var(--space-6); background: var(--color-surface); border: var(--border-hairline); border-radius: var(--radius-md); display: grid; gap: var(--space-2); align-content: start; }
@media (min-width: 900px) {
  .trace li { border-radius: 0; }
  .trace li:first-child { border-radius: var(--radius-md) 0 0 var(--radius-md); }
  .trace li:last-child { border-radius: 0 var(--radius-md) var(--radius-md) 0; }
  .trace li + li { border-left: 0; }
}
.trace p { color: var(--color-text-muted); font-size: 15px; }

/* Lista com marcadores técnicos */
.ticks { list-style: none; display: grid; gap: var(--space-3); }
.ticks li { position: relative; padding-left: var(--space-6); color: var(--color-text-muted); }
.ticks li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 10px; height: 2px; background: var(--color-brand); }
.dark .ticks li { color: var(--graphite-300); }
.dark .ticks li::before { background: var(--color-brand-on-dark); }

/* Parceiros */
.partner { display: grid; gap: var(--space-12); }
@media (min-width: 1024px) { .partner { grid-template-columns: 1.1fr 0.9fr; gap: var(--space-16); align-items: start; } }
.partner-box { border: 1px solid var(--color-border-inverse); border-radius: var(--radius-md); padding: var(--space-8); background: var(--color-surface-inverse-2); display: grid; gap: var(--space-4); }

/* FAQ */
.faq { border-top: var(--border-hairline); max-width: 880px; }
.faq details { border-bottom: var(--border-hairline); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-6);
  padding: var(--space-6) 0; font-size: 18px; font-weight: 600; line-height: 1.4;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; font-family: var(--font-mono); font-weight: 400; font-size: 22px; line-height: 1; color: var(--color-brand); flex: none; margin-top: 2px;
}
.faq details[open] summary::after { content: "−"; }
.faq .answer { padding: 0 0 var(--space-6); color: var(--color-text-muted); max-width: 70ch; }

/* CTA final */
.cta-final { text-align: center; }
.cta-final .display-lg { max-width: 18ch; margin: var(--space-4) auto 0; }
.cta-final .lead { margin: var(--space-6) auto 0; max-width: 52ch; color: var(--graphite-300); font-size: 18px; }
.cta-final .hero-actions { justify-content: center; }

/* ---------- Páginas internas ---------- */
.page-head { padding: var(--space-16) 0 var(--space-12); border-bottom: var(--border-hairline); }
.page-head .display-md { margin-top: var(--space-4); max-width: 22ch; }
.page-head .lead { margin-top: var(--space-4); color: var(--color-text-muted); font-size: 18px; max-width: 62ch; }
.page-head .meta { margin-top: var(--space-6); }

.prose { max-width: 72ch; padding: var(--space-12) 0 var(--space-16); }
.prose h2 { font-size: 22px; font-weight: 600; line-height: 1.3; margin: var(--space-12) 0 var(--space-4); letter-spacing: -0.01em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 18px; font-weight: 600; margin: var(--space-8) 0 var(--space-3); }
.prose p, .prose li { color: var(--color-text-muted); }
.prose p + p { margin-top: var(--space-4); }
.prose ul, .prose ol { padding-left: 1.25em; display: grid; gap: var(--space-2); margin: var(--space-4) 0; }
.prose strong { color: var(--color-text); font-weight: 600; }
.prose table { width: 100%; border-collapse: collapse; margin: var(--space-6) 0; font-size: 15px; }
.prose th, .prose td { text-align: left; padding: var(--space-3) var(--space-4) var(--space-3) 0; border-bottom: var(--border-hairline); vertical-align: top; }
.prose th { font-family: var(--font-mono); font-size: 12px; font-weight: 500; letter-spacing: 0.04em; color: var(--color-text-muted); text-transform: uppercase; }
.prose td { color: var(--color-text-muted); }
.prose td:first-child { color: var(--color-text); font-weight: 500; }
.table-wrap { overflow-x: auto; }
.note { background: var(--color-surface-tint); border-radius: var(--radius-md); padding: var(--space-6); margin: var(--space-6) 0; }
.note p { color: var(--color-text); }

.legal-layout { display: grid; gap: var(--space-8); }
@media (min-width: 1024px) { .legal-layout { grid-template-columns: 240px 1fr; gap: var(--space-16); } }
.legal-nav { padding-top: var(--space-12); }
@media (min-width: 1024px) { .legal-nav nav { position: sticky; top: calc(var(--header-h) + var(--space-8)); } }
.legal-nav ul { list-style: none; display: grid; gap: var(--space-1); margin-top: var(--space-3); }
.legal-nav a { display: block; padding: var(--space-2) 0; color: var(--color-text-muted); text-decoration: none; font-size: 15px; }
.legal-nav a:hover, .legal-nav a[aria-current="page"] { color: var(--color-brand); }
.legal-nav a[aria-current="page"] { font-weight: 600; }
@media (max-width: 1023px) { .legal-nav { padding-top: var(--space-8); } .legal-nav ul { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-6); } }

/* Contato */
.contact-grid { display: grid; gap: var(--space-6); padding: var(--space-12) 0 var(--space-16); }
@media (min-width: 900px) { .contact-grid { grid-template-columns: repeat(3, 1fr); } }
.contact-grid .card a { font-weight: 600; word-break: break-word; }
.contact-grid .card .btn { justify-self: start; margin-top: var(--space-2); }

/* ---------- Rodapé ---------- */
.site-footer { background: var(--color-surface); border-top: var(--border-hairline); padding: var(--space-16) 0 var(--space-8); }
.footer-grid { display: grid; gap: var(--space-12); }
@media (min-width: 900px) { .footer-grid { grid-template-columns: 1.4fr repeat(3, 1fr); } }
.footer-brand img { width: 150px; height: auto; }
.footer-brand p { margin-top: var(--space-4); color: var(--color-text-muted); font-size: 15px; max-width: 34ch; }
.footer-col h2 { font-family: var(--font-mono); font-size: 12px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-text-muted); }
.footer-col ul { list-style: none; display: grid; gap: var(--space-1); margin-top: var(--space-3); }
.footer-col a { display: inline-block; padding: var(--space-1) 0; color: var(--color-text); text-decoration: none; font-size: 15px; }
.footer-col a:hover { color: var(--color-brand); text-decoration: underline; }
.footer-legal { margin-top: var(--space-12); padding-top: var(--space-6); border-top: var(--border-hairline); display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3) var(--space-8); }
.footer-legal p { font-family: var(--font-mono); font-size: 12px; line-height: 1.6; color: var(--color-text-muted); }
.endorse { font-family: var(--font-mono); font-size: 12px; color: var(--graphite-600); }

/* Movimento: revelação discreta */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(8px); transition: opacity .5s ease, transform .5s ease; }
  .reveal.is-visible { opacity: 1; transform: none; }
  .bar > i, .exposure-fill { transform-origin: left; transition: transform .9s cubic-bezier(.2,.7,.2,1); }
  .js .bar > i:not(.is-drawn), .js .exposure-fill:not(.is-drawn) { transform: scaleX(0); }
}

@media print {
  .site-header, .site-footer, .hero-actions, .nav-toggle { display: none !important; }
  .dark { background: none; color: #000; }
}

/* Lista com períodos (página da fundadora) */
.classes.years li { grid-template-columns: 76px 1fr; }
@media (min-width: 900px) { .classes.years li { grid-template-columns: 96px 260px 1fr; } }