/* ============================================================================
   Diagnóstico de Presença Digital · levilael.com.br
   Estende o design system v1 (Design System levilael.html).
   Nenhum token novo de cor. Nenhuma fonte além de Geist / Geist Mono.
   ========================================================================= */

/* ── 01 · Tokens ─────────────────────────────────────────────────────────
   Valores idênticos aos de styles.css (fonte da verdade do design system). */
:root {
  --bg: #FAF8F3;
  --ink: #0A0A0A;
  --accent: #E8742C;
  --accent-ad: #F39A3D;          /* variante clara — só em CTA de tráfego */
  --paper: #F3EFE5;
  --white: #FFFFFF;

  --ink-10: rgba(10, 10, 10, 0.10);
  --ink-25: rgba(10, 10, 10, 0.25);
  --ink-55: rgba(10, 10, 10, 0.55);
  --ink-75: rgba(10, 10, 10, 0.75);

  /* Alfas derivados — mesma tinta, só para cumprir contraste em tela.
     O DS foi desenhado para peça social, onde o texto é grande; aqui há
     rótulo de 11–12px e borda de campo, que exigem mais.
       --ink-45 → 3,1:1  · ordinais decorativos e bordas de campo (WCAG 1.4.11)
       --ink-75 → 8,8:1  · todo rótulo pequeno que carrega informação
     ink-55 (4,33:1) fica reservado a texto sobre --paper e a marcas sem função. */
  --ink-45: rgba(10, 10, 10, 0.45);

  /* equivalentes em fundo invertido — nunca #fff com alfa */
  --bg-55: rgba(250, 248, 243, 0.55);
  --bg-85: rgba(250, 248, 243, 0.85);
  --bg-15: rgba(250, 248, 243, 0.15);

  --sans: 'Geist', ui-sans-serif, system-ui, sans-serif;
  --mono: 'Geist Mono', ui-monospace, 'SF Mono', monospace;

  /* Escala tipográfica — transposição da escala 1080px para tela.
     Regra do DS: quanto maior o corpo, mais negativo o tracking. */
  --fs-display: clamp(2.375rem, 7.4vw, 4.75rem);   /* 38 → 76 */
  --fs-h2:      clamp(1.75rem, 4.6vw, 3rem);       /* 28 → 48 */
  --fs-h3:      clamp(1.3125rem, 2.6vw, 1.75rem);  /* 21 → 28 */
  --fs-lead:    clamp(1.0625rem, 1.9vw, 1.3125rem);/* 17 → 21 */
  --fs-body:    clamp(1rem, 1.3vw, 1.0625rem);     /* 16 → 17 */
  --fs-sm:      0.9375rem;                          /* 15 */
  --fs-label:   0.75rem;                            /* 12 · mono */
  --fs-micro:   0.6875rem;                          /* 11 · mono */

  /* Espaçamento */
  --s1: 0.5rem;  --s2: 1rem;   --s3: 1.5rem; --s4: 2rem;
  --s5: 3rem;    --s6: 4rem;   --s7: 6rem;   --s8: 8rem;

  --gutter: clamp(1.375rem, 4.5vw, 2.5rem);  /* DS doc: 22px → 40px */
  --maxw: 1120px;                            /* DS doc: .doc */
  --section-y: clamp(3.5rem, 9vw, 7.5rem);
  --measure: 38rem;                          /* largura de leitura ~620px */

  --dur: 180ms;
  --ease: cubic-bezier(0.2, 0, 0.2, 1);
}

/* ── 02 · Base ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: -0.005em;
  font-feature-settings: 'ss01', 'ss02', 'cv11';   /* obrigatório no DS */
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }

::selection { background: var(--accent); color: var(--bg); }

/* Foco — contorno em tinta (6,5:1 sobre laranja, 18:1 sobre bg).
   Não usamos laranja no anel: 2,8:1 sobre o fundo não atinge 3:1. */
:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
  border-radius: 1px;
}
.on-ink :focus-visible { outline-color: var(--bg); }

.skip-link {
  position: absolute;
  left: var(--gutter);
  top: 0;
  transform: translateY(-120%);
  z-index: 50;
  background: var(--ink);
  color: var(--bg);
  padding: 0.75rem 1.125rem;
  font-family: var(--mono);
  font-size: var(--fs-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
}
.skip-link:focus { transform: translateY(0); }

[hidden] { display: none !important; }

/* ── 03 · Layout ─────────────────────────────────────────────────────── */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }
.section + .section { border-top: 1px solid var(--ink-10); }

/* ── 04 · Primitivos do design system ────────────────────────────────── */

/* .kicker — barra laranja 36×2px + mono caixa alta.
   Tinta a 75%: o DS pede ink-55, mas aqui o kicker carrega informação
   e ink-55 fica em 4,29:1 sobre o bg. */
.kicker {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-family: var(--mono);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-75);
}
.kicker::before {
  content: '';
  width: 36px;
  height: 2px;
  background: var(--accent);
  flex: none;
}
.kicker.no-bar::before { display: none; }
.on-ink .kicker { color: var(--bg-85); }

/* rótulo mono sem barra */
.label {
  font-family: var(--mono);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-75);
}
.label-sm { font-size: var(--fs-micro); letter-spacing: 0.16em; }

/* .rule — 1px ink @ .85 · .thin = .18 */
.rule { height: 1px; background: var(--ink); opacity: 0.85; border: 0; }
.rule.thin { opacity: 0.18; }

/* .pill — vazada = rótulo de contexto ("exemplo") */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  height: 26px;
  padding: 0 0.6875rem;
  border: 1.5px solid var(--accent);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  background: transparent;
  white-space: nowrap;
}
.pill .dotsm {
  width: 5px; height: 5px;
  border-radius: 999px;
  background: var(--accent);
  flex: none;
}

/* Tipografia */
.h-display {
  font-size: var(--fs-display);
  font-weight: 600;
  line-height: 0.96;
  letter-spacing: -0.035em;
  text-wrap: balance;
}
.h2 {
  font-size: var(--fs-h2);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
.h3 {
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.lead {
  font-size: var(--fs-lead);
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--ink-75);
  text-wrap: pretty;
  max-width: var(--measure);
}
.body { color: var(--ink-75); text-wrap: pretty; max-width: var(--measure); }
.acc { color: var(--accent); }
.muted { color: var(--ink-55); }

/* ── 05 · Botões ─────────────────────────────────────────────────────────
   Bloco laranja cheio com texto preto = CTA de conversão (DS, criativos de
   tráfego). Bloco preto = avançar dentro do fluxo. Sem raio: só .mock tem. */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-height: 56px;
  padding: 0.9375rem 1.75rem;
  border: 1.5px solid transparent;
  border-radius: 0;
  font-family: var(--sans);
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--dur) var(--ease),
              color var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}
.btn-accent { background: var(--accent); color: var(--ink); border-color: var(--accent); }
.btn-accent:hover { background: var(--accent-ad); border-color: var(--accent-ad); }
.btn-accent:active { background: var(--accent); }

.btn-ink { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn-ink:hover { background: transparent; color: var(--ink); }
.on-ink .btn-ink { background: var(--bg); color: var(--ink); border-color: var(--bg); }
.on-ink .btn-ink:hover { background: transparent; color: var(--bg); }

.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink-25); }
.btn-ghost:hover { border-color: var(--ink); }

.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-block { width: 100%; }

.btn .arrow { transition: transform var(--dur) var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

/* microcopy sob o CTA */
.cta-note {
  font-family: var(--mono);
  font-size: var(--fs-label);
  line-height: 1.6;
  color: var(--ink-75);
  letter-spacing: 0.01em;
}
.cta-note .sep { color: var(--ink-25); padding: 0 0.375rem; }
.on-ink .cta-note { color: var(--bg-85); }
.on-ink .cta-note .sep { color: var(--bg-15); }

/* ── 06 · Marca ──────────────────────────────────────────────────────── */
.wordmark {
  display: inline-flex;
  align-items: baseline;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: -0.04em;
  color: inherit;
  text-decoration: none;
}
/* Ponto da marca: quadrado laranja ≈14% do corpo da fonte (DS · 05 Marca). */
.wordmark .dot {
  width: 0.15em;
  aspect-ratio: 1;
  background: var(--accent);
  margin-left: 0.2em;
  transform: translateY(-0.03em);
  flex: none;
}

/* ── 07 · Header / Footer ────────────────────────────────────────────── */
.site-header {
  border-bottom: 1px solid var(--ink-10);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s3);
  min-height: 68px;
}
.site-header .label { color: var(--ink-75); display: none; }
@media (min-width: 640px) { .site-header .label { display: block; } }

.site-footer {
  border-top: 1px solid var(--ink-10);
  padding-block: var(--s4);
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s2);
}
.site-footer .label { color: var(--ink-75); }

/* ── 08 · Hero ───────────────────────────────────────────────────────── */
.hero { padding-block: clamp(2.75rem, 7vw, 5.5rem) clamp(3rem, 7vw, 5rem); }
.hero .wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 6vw, 4rem);
}
.hero-main > * + * { margin-top: var(--s3); }
.hero h1 { margin-top: var(--s4); }
.hero .lead { margin-top: var(--s3); }
.hero-actions { margin-top: clamp(2rem, 4vw, 2.75rem); }
.hero-actions .btn { width: 100%; }
.hero-actions .cta-note { margin-top: var(--s2); }

/* Índice das cinco dimensões — decorativo, espelha a seção seguinte. */
.hero-index { display: none; }

@media (min-width: 900px) {
  .hero .wrap {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
    gap: clamp(3rem, 6vw, 5.5rem);
  }
  .hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s3) var(--s4); }
  .hero-actions .btn { width: auto; }
  .hero-actions .cta-note { margin-top: 0; }
  .hero-index {
    display: block;
    border-top: 1px solid var(--ink);
    padding-top: 0.875rem;
    margin-top: 0.5rem;
  }
  .hero-index li {
    display: grid;
    grid-template-columns: 2.25rem 1fr;
    gap: 0.75rem;
    padding-block: 0.8125rem;
    border-bottom: 1px solid var(--ink-10);
    font-family: var(--mono);
    font-size: var(--fs-label);
    letter-spacing: 0.06em;
    color: var(--ink);
  }
  /* Índice: a hierarquia vem do tom, não do tamanho — rótulo em tinta cheia,
     ordinal rebaixado. Ambos acima de 4,5:1. */
  .hero-index li span:first-child { color: var(--ink-75); }
  .hero-index .cap {
    margin-top: 0.875rem;
    font-family: var(--mono);
    font-size: var(--fs-micro);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-75);
  }
}

/* ── 09 · Seção: o que analisamos ────────────────────────────────────── */
.section-head { margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.section-head .h2 { margin-top: var(--s3); max-width: 20ch; }
.section-head .body { margin-top: var(--s2); }

.dims { border-top: 1px solid var(--ink); }
.dim {
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  column-gap: var(--s2);
  row-gap: 0.5rem;
  padding-block: clamp(1.375rem, 3vw, 2rem);
  border-bottom: 1px solid var(--ink-10);
}
/* Ordinais: 24px é o piso de "texto grande" da WCAG, onde 3:1 basta.
   Abaixo disso o ink-45 reprovaria — e escurecer o número o faria
   competir com o título, que é o oposto do que o DS pede. */
.dim-num {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink-45);
}
.dim-title {
  font-size: 1.1875rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.dim-desc {
  grid-column: 2;
  color: var(--ink-75);
  font-size: var(--fs-body);
  line-height: 1.5;
  text-wrap: pretty;
  max-width: 46ch;
}

@media (min-width: 760px) {
  .dim {
    grid-template-columns: 5rem minmax(11rem, 16rem) 1fr;
    column-gap: clamp(1.5rem, 4vw, 3.5rem);
    align-items: baseline;
  }
  .dim-num { font-size: 1.75rem; letter-spacing: -0.01em; }
  .dim-desc { grid-column: auto; }
}

/* ── 10 · Seção: resultado ───────────────────────────────────────────── */
.result-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 6vw, 4.5rem);
  align-items: start;
}
@media (min-width: 940px) {
  .result-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); }
}

.deliver { border-top: 1px solid var(--ink-25); margin-top: var(--s3); }
.deliver li {
  padding-block: 0.875rem;
  border-bottom: 1px solid var(--ink-10);
  color: var(--ink-75);
  font-size: var(--fs-body);
  display: grid;
  grid-template-columns: 1.75rem 1fr;
  gap: 0.5rem;
}
.deliver li::before {
  content: attr(data-n);
  font-family: var(--mono);
  font-size: var(--fs-label);
  letter-spacing: 0.04em;
  color: var(--ink-45);
  padding-top: 0.2em;
}

/* Mockup do relatório — painel em paper, cantos retos.
   Não é .mock (janela de app): é documento. */
.report {
  background: var(--paper);
  border: 1px solid var(--ink-25);
  padding: clamp(1.25rem, 3.5vw, 2rem);
}
.report-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s2);
  padding-bottom: 0.875rem;
  border-bottom: 1px solid var(--ink);
}
.report-head .label { color: var(--ink-75); font-size: var(--fs-micro); letter-spacing: 0.16em; }

.score-block {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--s3);
  padding-block: clamp(1.25rem, 3vw, 1.75rem);
  border-bottom: 1px solid var(--ink-10);
}
.score-value {
  font-size: clamp(3.75rem, 12vw, 6rem);
  font-weight: 600;
  line-height: 0.85;
  letter-spacing: -0.045em;
}
.score-value .unit {
  font-family: var(--mono);
  font-size: 0.24em;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--ink-75);
  margin-left: 0.14em;
  vertical-align: 0.9em;
}
.score-caption {
  font-family: var(--mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-75);
  text-align: right;
  line-height: 1.5;
  max-width: 11rem;
}

.pillars { padding-block: 0.25rem; }
.pillar {
  display: grid;
  grid-template-columns: 1fr 3.25rem;
  align-items: center;
  gap: 0.5rem 0.875rem;
  padding-block: 0.8125rem;
  border-bottom: 1px solid var(--ink-10);
}
.pillar:last-child { border-bottom: 0; }
.pillar-name {
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.pillar-score {
  font-family: var(--mono);
  font-size: var(--fs-sm);
  font-weight: 500;
  text-align: right;
  color: var(--ink-75);
  font-variant-numeric: tabular-nums;
}
.pillar-track {
  grid-column: 1 / -1;
  height: 3px;
  background: var(--ink-10);
  position: relative;
}
.pillar-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--v, 0%);
  background: var(--ink);
}
.pillar.is-gap .pillar-fill { background: var(--accent); }
.pillar.is-gap .pillar-name { font-weight: 600; }
.pillar.is-gap .pillar-score { color: var(--ink); }

.report-note {
  display: grid;
  gap: 0.375rem;
  padding-top: clamp(1rem, 2.5vw, 1.375rem);
  border-top: 1px solid var(--ink);
  margin-top: 0.25rem;
}
.report-note + .report-note { border-top: 1px solid var(--ink-10); margin-top: 0; }
.report-note .label { color: var(--ink-75); font-size: var(--fs-micro); letter-spacing: 0.16em; }
.report-note strong {
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.35;
  text-wrap: pretty;
}
.report-foot {
  margin-top: var(--s3);
  font-family: var(--mono);
  font-size: var(--fs-micro);
  line-height: 1.6;
  color: var(--ink-75);
  letter-spacing: 0.02em;
}

/* ── 11 · Seção: como funciona ───────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
/* O laranja aqui é marca gráfica, não preenchimento de texto: #E8742C sobre
   #FAF8F3 dá 2,84:1 e não atinge 3:1 em tamanho nenhum. A barra 36×2px é o
   mesmo elemento do .kicker do DS — o acento continua, sem texto ilegível. */
.step-card {
  position: relative;
  padding-block: clamp(1.5rem, 3.5vw, 2rem);
  border-top: 1px solid var(--ink);
}
.step-card::before {
  content: '';
  position: absolute;
  top: -1px; left: 0;
  width: 36px; height: 2px;
  background: var(--accent);
}
.step-card .n {
  font-family: var(--mono);
  font-weight: 500;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink-45);
}
.step-card .h3 { margin-top: var(--s3); }
.step-card p { margin-top: 0.625rem; color: var(--ink-75); max-width: 34ch; }

@media (min-width: 760px) {
  .steps { grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 4vw, 3.5rem); }
}

/* ── 12 · CTA final (fundo invertido) ────────────────────────────────── */
.cta-final {
  background: var(--ink);
  color: var(--bg);
}
.cta-final .h2 { margin-top: var(--s3); max-width: 16ch; }
.cta-final p {
  margin-top: var(--s3);
  color: var(--bg-85);
  font-size: var(--fs-lead);
  line-height: 1.45;
  letter-spacing: -0.01em;
  max-width: var(--measure);
  text-wrap: pretty;
}
.cta-final .hero-actions { margin-top: clamp(2rem, 4vw, 2.75rem); }
.cta-final .btn { width: 100%; }
@media (min-width: 620px) {
  .cta-final .hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s3) var(--s4); }
  .cta-final .btn { width: auto; }
  .cta-final .cta-note { margin-top: 0; }
}

/* ══ APLICAÇÃO — fluxo do diagnóstico ═══════════════════════════════════ */

.app {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}

.app-bar { border-bottom: 1px solid var(--ink-10); }
.app-bar .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s2);
  min-height: 64px;
}
/* Alvos de toque: 44px mínimos, sem alterar o peso visual do rótulo. */
.app-header .wordmark {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}
.app-exit {
  background: none;
  border: 0;
  padding: 0;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  font-family: var(--mono);
  font-size: var(--fs-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-75);
}
.app-exit span { border-bottom: 1px solid var(--ink-25); padding-bottom: 2px; }
.app-exit:hover { color: var(--ink); }
.app-exit:hover span { border-bottom-color: var(--ink); }

/* Progresso — linha fina + contador mono. Único elemento laranja da tela. */
.progress { border-bottom: 1px solid var(--ink-10); }
.progress .wrap {
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding-block: 0.875rem;
}
.progress-count {
  font-family: var(--mono);
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-75);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.progress-track {
  flex: 1;
  height: 2px;
  background: var(--ink-10);
  position: relative;
}
.progress-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  background: var(--accent);
  transition: width 320ms var(--ease);
}

.app-main {
  flex: 1;
  display: flex;
  padding-block: clamp(2rem, 6vw, 4.5rem) clamp(3rem, 8vw, 5rem);
}
.app-main > .wrap { width: 100%; }
.screen { max-width: 40rem; }
.screen:focus { outline: none; }

.q-kicker { margin-bottom: var(--s3); }
.q-title {
  font-size: clamp(1.5rem, 4.4vw, 2.25rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
.q-help {
  margin-top: 0.75rem;
  color: var(--ink-75);
  font-size: var(--fs-sm);
  line-height: 1.55;
  text-wrap: pretty;
  max-width: 34rem;
}
.q-field { margin-top: clamp(1.75rem, 4vw, 2.5rem); }

/* Campos */
.field-label {
  display: block;
  font-family: var(--mono);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-75);
  margin-bottom: 0.5rem;
}
.field-label .opt { color: var(--ink-55); letter-spacing: 0.08em; }

.input, .textarea {
  width: 100%;
  background: var(--white);
  border: 1px solid var(--ink-45);
  border-radius: 0;
  padding: 0.9375rem 1rem;
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--ink);
  min-height: 56px;
  transition: border-color var(--dur) var(--ease);
  font-feature-settings: 'ss01', 'ss02', 'cv11';
}
.input::placeholder, .textarea::placeholder { color: var(--ink-25); }
.input:hover, .textarea:hover { border-color: var(--ink-75); }
.input:focus, .textarea:focus { border-color: var(--ink); }
.textarea { min-height: 8.5rem; resize: vertical; }
.input[aria-invalid="true"], .textarea[aria-invalid="true"] { border-color: var(--accent); border-width: 1.5px; }

.field-error {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-top: 0.5rem;
  font-family: var(--mono);
  font-size: var(--fs-label);
  line-height: 1.5;
  color: var(--ink);
  letter-spacing: 0.01em;
}
.field-error::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  flex: none;
  margin-top: 0.42em;
}
.field-error:empty { display: none; }

/* Opções de escolha única */
.options { display: grid; gap: 0.5rem; }
.option {
  display: grid;
  grid-template-columns: 1.5rem 1fr;
  align-items: center;
  gap: 0.875rem;
  width: 100%;
  min-height: 58px;
  padding: 0.875rem 1rem;
  background: var(--white);
  border: 1px solid var(--ink-25);
  border-radius: 0;
  text-align: left;
  font-family: var(--sans);
  font-size: 1.0625rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.35;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease);
}
.option:hover { border-color: var(--ink-75); }
.option .marker {
  width: 14px; height: 14px;
  border: 1px solid var(--ink-45);
  justify-self: center;
  flex: none;
  transition: background-color var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}
.option[aria-checked="true"] { border-color: var(--ink); border-width: 1.5px; padding: 0.8125rem 0.9375rem; font-weight: 500; }
.option[aria-checked="true"] .marker { background: var(--accent); border-color: var(--accent); }

/* Navegação do passo */
/* DOM: [voltar, continuar].
   Mobile  → column-reverse: ação primária em cima, larga, ao alcance do polegar.
   Desktop → row + space-between: voltar à esquerda, continuar à direita.
   Em telas só com "voltar" (perguntas de escolha), ele fica à esquerda. */
.q-nav {
  display: flex;
  flex-direction: column-reverse;
  align-items: stretch;
  gap: var(--s2);
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
}
.q-back {
  background: none;
  border: 0;
  padding: 0;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  cursor: pointer;
  font-family: var(--mono);
  font-size: var(--fs-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-75);
}
.q-back span { border-bottom: 1px solid var(--ink-25); padding-bottom: 2px; }
.q-back:hover { color: var(--ink); }
.q-back:hover span { border-bottom-color: var(--ink); }

@media (min-width: 560px) {
  .q-nav {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: var(--s3);
  }
  .q-nav .btn { min-width: 16rem; }
}

.q-hint {
  margin-top: var(--s2);
  font-family: var(--mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.06em;
  color: var(--ink-75);
}

/* ── 13 · Captura de contato ─────────────────────────────────────────── */
.contact-fields { display: grid; gap: var(--s3); margin-top: clamp(1.75rem, 4vw, 2.5rem); }

.consent {
  display: grid;
  grid-template-columns: 1.25rem 1fr;
  gap: 0.75rem;
  align-items: start;
  margin-top: var(--s3);
  padding-top: var(--s3);
  border-top: 1px solid var(--ink-10);
  cursor: pointer;
}
.consent input[type="checkbox"] {
  width: 20px; height: 20px;
  margin: 0.15rem 0 0;
  accent-color: var(--accent);
  cursor: pointer;
  flex: none;
}
.consent span {
  font-size: var(--fs-sm);
  line-height: 1.55;
  color: var(--ink-75);
  text-wrap: pretty;
}
.privacy-note {
  margin-top: 0.75rem;
  font-family: var(--mono);
  font-size: var(--fs-micro);
  line-height: 1.6;
  color: var(--ink-75);
  letter-spacing: 0.02em;
  max-width: 34rem;
}

/* ── 14 · Processamento ──────────────────────────────────────────────── */
.processing { max-width: 34rem; }
.processing-list { margin-top: clamp(2rem, 5vw, 3rem); border-top: 1px solid var(--ink); }
.processing-list li {
  display: grid;
  grid-template-columns: 14px 1fr auto;
  align-items: center;
  gap: 0.875rem;
  padding-block: 0.9375rem;
  border-bottom: 1px solid var(--ink-10);
  font-family: var(--mono);
  font-size: var(--fs-sm);
  letter-spacing: 0.01em;
  color: var(--ink-25);
  transition: color var(--dur) var(--ease);
}
.processing-list li .mk {
  width: 8px; height: 8px;
  justify-self: center;
  background: var(--ink-10);
  transition: background-color var(--dur) var(--ease);
}
.processing-list li .st {
  font-size: var(--fs-micro);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.processing-list li[data-state="active"] { color: var(--ink); }
.processing-list li[data-state="active"] .mk { background: var(--accent); }
.processing-list li[data-state="done"] { color: var(--ink-75); }
.processing-list li[data-state="done"] .mk { background: var(--ink); }
.processing-list li[data-state="done"] .st { opacity: 1; color: var(--ink-75); }

/* ── 15 · Resultado ──────────────────────────────────────────────────── */
.result { max-width: 46rem; }
.demo-flag {
  display: grid;
  gap: 0.375rem;
  background: var(--paper);
  border-left: 3px solid var(--accent);
  padding: 0.875rem 1rem;
  margin-bottom: clamp(2rem, 5vw, 2.75rem);
  font-family: var(--mono);
  font-size: var(--fs-label);
  line-height: 1.6;
  color: var(--ink-75);
  letter-spacing: 0.01em;
  text-wrap: pretty;
}
.demo-flag b { color: var(--ink); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; font-size: var(--fs-micro); }

.result-score {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--s3);
  padding-block: clamp(1.5rem, 4vw, 2.25rem);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink-10);
  margin-top: var(--s3);
}
.result-score .score-value { font-size: clamp(4.5rem, 16vw, 7.5rem); }

/* Resumo executivo — primeira leitura, logo abaixo do score. */
.result-summary {
  margin-top: clamp(1.5rem, 4vw, 2rem);
  font-size: var(--fs-lead);
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-wrap: pretty;
  max-width: 38rem;
}

.result-block { margin-top: clamp(2.25rem, 5vw, 3.25rem); }
.result-block > .label { color: var(--ink-75); }
.result-block .h3 { margin-top: 0.75rem; }
.result-block p { margin-top: var(--s2); color: var(--ink-75); text-wrap: pretty; max-width: 38rem; }

.priorities { margin-top: var(--s3); border-top: 1px solid var(--ink); }
.priority {
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: 0.75rem;
  align-items: baseline;
  padding-block: 1.125rem;
  border-bottom: 1px solid var(--ink-10);
}
.priority .n {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ink-45);
}
.priority .t {
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.35;
}
.priority .d { margin-top: 0.375rem; color: var(--ink-75); font-size: var(--fs-sm); line-height: 1.55; text-wrap: pretty; }

.specialist {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  background: var(--ink);
  color: var(--bg);
  padding: clamp(1.75rem, 5vw, 2.75rem);
}
.specialist .h3 { max-width: 20ch; }
.specialist p { margin-top: var(--s2); color: var(--bg-85); max-width: 36rem; text-wrap: pretty; }
.specialist .btn { margin-top: var(--s4); width: 100%; }
@media (min-width: 560px) { .specialist .btn { width: auto; } }
.specialist-note {
  margin-top: var(--s2);
  font-family: var(--mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.06em;
  color: var(--bg-55);
}

.result-foot {
  margin-top: var(--s4);
  padding-top: var(--s3);
  border-top: 1px solid var(--ink-10);
}

/* ── 16 · Movimento ──────────────────────────────────────────────────── */
.fade-in { animation: fade 260ms var(--ease) both; }
@keyframes fade {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Visualmente oculto, acessível a leitores de tela */
.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;
}

/* ── 17 · Página legal (privacidade) ─────────────────────────────────────
   Mesmos tokens da landing. Medida de leitura mais estreita: texto corrido
   longo pede linha curta. */
.legal-head {
  max-width: var(--measure);
  padding-bottom: clamp(1.75rem, 4vw, 2.5rem);
  border-bottom: 1px solid var(--ink);
}
.legal-head .h2 { margin-top: var(--s3); max-width: 18ch; }
.legal-head .lead { margin-top: var(--s3); }
.legal-date {
  margin-top: var(--s3);
  font-family: var(--mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-75);
}

.legal { max-width: 40rem; }
.legal section { padding-block: clamp(1.75rem, 4vw, 2.5rem); border-bottom: 1px solid var(--ink-10); }
.legal section:last-child { border-bottom: 0; }

.legal h2 {
  font-size: clamp(1.125rem, 2.4vw, 1.375rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.legal h3 {
  margin-top: var(--s4);
  font-family: var(--mono);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-75);
}
.legal p {
  margin-top: var(--s2);
  color: var(--ink-75);
  line-height: 1.6;
  text-wrap: pretty;
}
.legal strong { color: var(--ink); font-weight: 600; }

.legal ul { margin-top: var(--s2); }
.legal li {
  position: relative;
  padding-left: 1.5rem;
  margin-top: 0.5rem;
  color: var(--ink-75);
  line-height: 1.55;
}
/* Marcador como traço: o DS não usa bullet redondo. */
.legal li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.72em;
  width: 10px; height: 1px;
  background: var(--ink-45);
}

.legal a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--ink-45); }
.legal a:hover { text-decoration-color: var(--accent); }

/* Tabela de fornecedores — rola sozinha em telas estreitas. */
.legal-table { margin-top: var(--s3); overflow-x: auto; }
.legal-table table { width: 100%; min-width: 34rem; border-collapse: collapse; font-size: var(--fs-sm); }
.legal-table th {
  text-align: left;
  font-family: var(--mono);
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-75);
  padding: 0 1rem 0.75rem 0;
  border-bottom: 1px solid var(--ink-25);
}
.legal-table td {
  padding: 0.875rem 1rem 0.875rem 0;
  border-bottom: 1px solid var(--ink-10);
  vertical-align: top;
  line-height: 1.5;
  color: var(--ink-75);
}
.legal-table td.m { font-family: var(--mono); font-size: var(--fs-label); color: var(--ink); white-space: nowrap; }

.legal-foot { margin-top: clamp(2rem, 5vw, 3rem); padding-top: var(--s3); border-top: 1px solid var(--ink-10); }
.legal-foot .q-back { text-decoration: none; }

/* Link da política dentro do texto de consentimento. */
.consent a, .privacy-note a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: var(--ink-45);
}
.consent a:hover, .privacy-note a:hover { text-decoration-color: var(--accent); }

/* Links do rodapé — herdam o .label mono, só ganham o sublinhado. */
.footer-links { display: flex; flex-wrap: wrap; gap: var(--s3); }
.footer-links a {
  color: var(--ink-75);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--ink-25);
}
.footer-links a:hover { color: var(--ink); text-decoration-color: var(--accent); }