/* ==========================================================================
   Cifra — Checklist Diagnóstico GTM — Landing Page
   Design tokens conforme briefing-design-pdf.md (identidade já validada no PDF)
   ========================================================================== */

:root {
  /* Cores — paleta oficial da marca */
  --color-bg: #0D0B1A;
  --color-bg-alt: #151233;
  --color-bg-elevated: #1B1740;
  --color-accent-purple: #8B5CF6;
  --color-accent-purple-light: #C4B5FD; /* uso exclusivo em texto sobre fundo tintado — garante 4.5:1+ */
  --color-accent-purple-dim: rgba(139, 92, 246, 0.15);
  --color-accent-blue: #3B82F6;
  --color-accent-blue-light: #93C5FD; /* uso exclusivo em texto sobre fundo tintado — garante 4.5:1+ */
  --color-accent-blue-dim: rgba(59, 130, 246, 0.15);
  --color-alert: #F87171;
  --color-alert-dim: rgba(248, 113, 113, 0.12);
  --color-warning: #FBBF24;
  --color-warning-dim: rgba(251, 191, 36, 0.12);
  --color-success: #34D399;
  --color-success-dim: rgba(52, 211, 153, 0.12);
  --color-text-primary: #F5F5F7;
  --color-text-secondary: #9CA3AF;
  --color-divider: rgba(139, 92, 246, 0.15);

  /* Tipografia — Poppins (display) + Inter (corpo), conforme identidade do PDF já produzido */
  --font-display: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Espaçamento — escala 8pt */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  /* Raio — escala fixa */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 999px;

  /* Sombra — tons roxos sutis (nunca preto puro), consistente com dark mode */
  --shadow-sm: 0 2px 8px rgba(13, 11, 26, 0.4);
  --shadow-md: 0 8px 24px rgba(139, 92, 246, 0.12);
  --shadow-lg: 0 16px 48px rgba(139, 92, 246, 0.18);

  /* Motion */
  --ease-premium: cubic-bezier(0.32, 0.72, 0, 1);
  --dur-fast: 200ms;
  --dur-base: 350ms;
  --dur-slow: 800ms;
}

/* ==========================================================================
   Reset & base
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1, h2, h3 { font-family: var(--font-display); margin: 0; line-height: 1.15; }

p { margin: 0; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; margin: 0; padding: 0; }

button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

input, select { font-family: inherit; }

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.section { padding: var(--space-9) 0; }

@media (min-width: 768px) {
  .container { padding: 0 var(--space-6); }
}

/* Respeita usuários com sensibilidade a movimento */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   Skip link (acessibilidade)
   ========================================================================== */

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-4);
  background: var(--color-accent-purple);
  color: var(--color-text-primary);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-sm);
  z-index: 100;
  transition: top var(--dur-fast) var(--ease-premium);
}

.skip-link:focus {
  top: var(--space-4);
}

/* Foco visível consistente em todo o site — nunca outline: none sem substituto */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--color-accent-blue);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   Background atmosférico (fixed, sem custo de repaint em scroll)
   ========================================================================== */

.bg-fx {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 800px 500px at 15% 0%, rgba(139, 92, 246, 0.16), transparent 60%),
    radial-gradient(ellipse 700px 500px at 90% 30%, rgba(59, 130, 246, 0.12), transparent 60%),
    var(--color-bg);
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: rgba(13, 11, 26, 0.7);
  border-bottom: 1px solid var(--color-divider);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}

.logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent-purple);
  box-shadow: 0 0 12px var(--color-accent-purple);
}

/* ==========================================================================
   Buttons — pill + button-in-button trailing icon
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: transform var(--dur-fast) var(--ease-premium),
              box-shadow var(--dur-fast) var(--ease-premium),
              background var(--dur-fast) var(--ease-premium);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent-purple), #7C4DEF);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-primary:active { transform: scale(0.98) translateY(0); }

.btn-ghost {
  background: rgba(139, 92, 246, 0.1);
  color: var(--color-text-primary);
  border: 1px solid var(--color-divider);
}

.btn-ghost:hover { background: rgba(139, 92, 246, 0.18); }

/* font-size 18px + weight 700: qualifica como "texto grande" no WCAG (>=18px),
   garantindo o limiar de contraste 3:1 mesmo na extremidade mais clara do
   gradiente do botão primário (medido em 3.9:1 — acima do mínimo exigido). */
.btn-lg { padding: var(--space-4) var(--space-6); font-size: 18px; font-weight: 700; }
.btn-sm { padding: var(--space-2) var(--space-4); font-size: 14px; }
.btn-block { width: 100%; }

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  transition: transform var(--dur-fast) var(--ease-premium);
}

.btn:hover .btn-icon { transform: translate(2px, -1px) scale(1.05); }

/* ==========================================================================
   Hero
   ========================================================================== */

.hero { padding: var(--space-9) 0 var(--space-8); }

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: var(--space-7); }
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  /* cor clara sobre fundo tintado — roxo puro sobre --color-accent-purple-dim
     mede ~4:1 (abaixo do mínimo 4.5:1 para texto normal); esta variante clara
     mede 9:1+ */
  color: var(--color-accent-purple-light);
  background: var(--color-accent-purple-dim);
  border: 1px solid var(--color-divider);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}

.hero-title {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}

@media (min-width: 640px) { .hero-title { font-size: 44px; } }
@media (min-width: 1024px) { .hero-title { font-size: 52px; } }

.text-gradient {
  background: linear-gradient(135deg, var(--color-accent-purple), var(--color-accent-blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--color-text-secondary);
  max-width: 52ch;
  margin-bottom: var(--space-6);
}

.hero-cta-row { margin-bottom: var(--space-5); }

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  color: var(--color-text-secondary);
  font-size: 14px;
}

.trust-row li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.trust-row svg { color: var(--color-success); flex-shrink: 0; }

/* ---- Mockup (double-bezel) ---- */

.hero-visual { display: flex; flex-direction: column; gap: var(--space-4); }

.mockup-shell {
  background: rgba(139, 92, 246, 0.06);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-3);
  box-shadow: var(--shadow-lg);
}

.mockup-core {
  background: linear-gradient(160deg, var(--color-bg-alt), var(--color-bg));
  border-radius: calc(var(--radius-xl) - 12px);
  padding: var(--space-6);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.06);
}

.mockup-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  /* variante clara do azul — a versão sólida mede ~4.5:1 (limítrofe); esta garante margem segura */
  color: var(--color-accent-blue-light);
  background: rgba(59, 130, 246, 0.18);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.mockup-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.3;
  margin-bottom: var(--space-5);
}

.mockup-list { display: flex; flex-direction: column; gap: var(--space-4); margin-bottom: var(--space-6); }

.mockup-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 14.5px;
  color: var(--color-text-secondary);
}

.mockup-check {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 1px;
  border-radius: 4px;
  border: 1.5px solid var(--color-accent-purple);
  background: var(--color-accent-purple-dim);
  position: relative;
}

.mockup-check::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 1px;
  width: 5px;
  height: 9px;
  border-right: 2px solid var(--color-accent-purple);
  border-bottom: 2px solid var(--color-accent-purple);
  transform: rotate(45deg);
}

.mockup-footer { display: flex; flex-wrap: wrap; gap: var(--space-2); }

.mockup-score-pill {
  font-size: 11px;
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.mockup-score-risk { background: var(--color-alert-dim); color: var(--color-alert); }
/* zona cinzenta usa a variante clara do roxo — a sólida mede ~4:1, abaixo do mínimo de texto normal */
.mockup-score-mid { background: var(--color-accent-purple-dim); color: var(--color-accent-purple-light); }
.mockup-score-ok { background: var(--color-success-dim); color: var(--color-success); }

.mockup-credibility {
  font-size: 13px;
  color: var(--color-text-secondary);
  text-align: center;
  padding: 0 var(--space-4);
}

/* ==========================================================================
   Section titles
   ========================================================================== */

.section-title {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-align: center;
  max-width: 34ch;
  margin: 0 auto var(--space-7);
}

@media (min-width: 768px) { .section-title { font-size: 32px; } }

/* ==========================================================================
   Bullets
   ========================================================================== */

.bullets-section { background: var(--color-bg-alt); }

.bullets-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 768px) { .bullets-grid { grid-template-columns: repeat(3, 1fr); } }

.bullet-card {
  background: rgba(139, 92, 246, 0.05);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: transform var(--dur-base) var(--ease-premium), border-color var(--dur-base) var(--ease-premium);
}

.bullet-card:hover { transform: translateY(-4px); border-color: var(--color-accent-purple); }

.bullet-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-accent-purple-dim);
  color: var(--color-accent-purple);
  margin-bottom: var(--space-4);
}

.bullet-card p { font-size: 16px; color: var(--color-text-primary); }

/* ==========================================================================
   Prova social
   ========================================================================== */

.proof-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) { .proof-grid { grid-template-columns: repeat(3, 1fr); } }

.proof-card {
  text-align: center;
  background: linear-gradient(160deg, var(--color-bg-alt), var(--color-bg));
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-5);
}

.proof-stat {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 32px;
  background: linear-gradient(135deg, var(--color-accent-purple), var(--color-accent-blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: var(--space-3);
}

.proof-desc { font-size: 15px; margin-bottom: var(--space-3); }

.proof-tag { font-size: 12px; color: var(--color-text-secondary); text-transform: uppercase; letter-spacing: 0.06em; }

.proof-disclaimer {
  text-align: center;
  font-size: 13px;
  color: var(--color-text-secondary);
  max-width: 62ch;
  margin: 0 auto;
}

/* ==========================================================================
   Tool — checklist interativo (15 itens, toggle Sim/Não, scorecard ao vivo)
   ========================================================================== */

.tool-section { background: var(--color-bg-alt); }

.tool-container { max-width: 760px; }

.tool-intro { text-align: center; margin-bottom: var(--space-7); }

.tool-subtitle {
  color: var(--color-text-secondary);
  font-size: 16px;
  margin-top: var(--space-3);
  max-width: 56ch;
  margin-left: auto;
  margin-right: auto;
}

.tool-card {
  background: rgba(139, 92, 246, 0.05);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) { .tool-card { padding: var(--space-7); } }

/* ---- Passo 1: input da URL ---- */

.tool-scan-form { margin-bottom: var(--space-6); }

.tool-scan-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.tool-scan-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

@media (min-width: 640px) {
  .tool-scan-row { flex-direction: row; }
  .tool-scan-row input { flex: 1; }
}

.tool-scan-row input {
  background: var(--color-bg);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  font-size: 16px;
  color: var(--color-text-primary);
  transition: border-color var(--dur-fast) var(--ease-premium);
}

.tool-scan-row input:focus { border-color: var(--color-accent-purple); outline: none; }

/* ---- Passo 2: carregando ---- */

.tool-scanning {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  background: rgba(139, 92, 246, 0.05);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
}

.tool-scanning-spinner {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 3px solid var(--color-accent-purple-dim);
  border-top-color: var(--color-accent-purple);
  flex-shrink: 0;
  animation: tool-spin 800ms linear infinite;
}

@keyframes tool-spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
  .tool-scanning-spinner { animation-duration: 2400ms; }
}

.tool-scanning-text { color: var(--color-text-secondary); font-size: 15px; }

/* ---- Passo 2b: erro de análise ---- */

.tool-scan-error {
  padding: var(--space-5);
  margin-bottom: var(--space-6);
  background: var(--color-alert-dim);
  border: 1px solid var(--color-alert);
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  font-size: 15px;
}

/* ---- Passo 3: detecção automática ---- */

.tool-detected-header { text-align: center; margin-bottom: var(--space-5); }

.tool-site-type-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  background: var(--color-accent-blue-dim);
  color: var(--color-accent-blue-light);
}

.tool-detected-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

@media (min-width: 640px) { .tool-detected-grid { grid-template-columns: repeat(4, 1fr); } }

.tool-detected-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  text-align: center;
  padding: var(--space-4) var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-divider);
  background: var(--color-bg);
}

.tool-detected-item.is-found { border-color: var(--color-success); }
.tool-detected-item.is-missing { border-color: var(--color-alert); }
.tool-detected-item.is-unconfirmed { border-color: var(--color-warning); }

.tool-detected-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
}

.is-found .tool-detected-icon { background: var(--color-success-dim); color: var(--color-success); }
.is-missing .tool-detected-icon { background: var(--color-alert-dim); color: var(--color-alert); }
.is-unconfirmed .tool-detected-icon { background: var(--color-warning-dim); color: var(--color-warning); }

.tool-detected-name { font-size: 13px; font-weight: 600; }

.tool-detected-id { font-size: 11px; color: var(--color-text-secondary); word-break: break-all; }

/* ---- Progresso ---- */

.tool-progress {
  position: sticky;
  top: 64px;
  z-index: 10;
  background: var(--color-bg-alt);
  padding: var(--space-3) 0 var(--space-4);
  margin-bottom: var(--space-5);
}

.tool-progress-count {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.tool-progress-bar {
  height: 6px;
  border-radius: var(--radius-full);
  background: rgba(139, 92, 246, 0.12);
  overflow: hidden;
}

.tool-progress-fill {
  height: 100%;
  width: 0%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--color-accent-purple), var(--color-accent-blue));
  transition: width var(--dur-base) var(--ease-premium);
}

/* ---- Blocos e itens ---- */

.tool-blocks { display: flex; flex-direction: column; gap: var(--space-6); }

.tool-block {
  border: none;
  border-top: 1px solid var(--color-divider);
  padding: var(--space-5) 0 0;
  margin: 0;
}

.tool-block:first-child { border-top: none; padding-top: 0; }

.tool-block legend {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--color-accent-purple-light);
  padding: 0;
  margin-bottom: var(--space-4);
}

.tool-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) 0;
}

.tool-item-text {
  flex: 1 1 320px;
  font-size: 15px;
  color: var(--color-text-primary);
}

.tool-toggle {
  display: inline-flex;
  gap: var(--space-2);
  flex-shrink: 0;
}

/* Radio nativo escondido visualmente, mas presente e focável pra acessibilidade */
.tool-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.tool-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 64px;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-divider);
  background: var(--color-bg);
  color: var(--color-text-secondary);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-premium),
              border-color var(--dur-fast) var(--ease-premium),
              color var(--dur-fast) var(--ease-premium);
}

.tool-radio:focus-visible + .tool-toggle-btn {
  outline: 2px solid var(--color-accent-blue);
  outline-offset: 2px;
}

.tool-radio:checked + .tool-toggle-yes {
  background: var(--color-success-dim);
  border-color: var(--color-success);
  color: var(--color-success);
}

.tool-radio:checked + .tool-toggle-no {
  background: var(--color-alert-dim);
  border-color: var(--color-alert);
  color: var(--color-alert);
}

/* ---- Resultado ---- */

.tool-result { display: flex; flex-direction: column; gap: var(--space-6); }

.tool-result-card {
  text-align: center;
  background: linear-gradient(160deg, var(--color-bg-alt), var(--color-bg));
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-5);
  animation: tool-result-in var(--dur-slow) var(--ease-premium);
}

@keyframes tool-result-in {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .tool-result-card { animation: none; }
}

.tool-result-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.tool-result-badge.tool-result-ok { background: var(--color-success-dim); color: var(--color-success); }
.tool-result-badge.tool-result-mid { background: var(--color-accent-purple-dim); color: var(--color-accent-purple-light); }
.tool-result-badge.tool-result-risk { background: var(--color-alert-dim); color: var(--color-alert); }

.tool-result-title {
  font-size: 22px;
  font-weight: 700;
  max-width: 42ch;
  margin: 0 auto var(--space-4);
}

@media (min-width: 768px) { .tool-result-title { font-size: 26px; } }

.tool-result-body {
  color: var(--color-text-secondary);
  font-size: 15px;
  line-height: 1.6;
  max-width: 62ch;
  margin: 0 auto;
}

/* ---- Captura pós-resultado ---- */

.tool-capture-title {
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.tool-capture-subtitle {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 15px;
  margin-bottom: var(--space-6);
}

.lead-form {
  background: rgba(139, 92, 246, 0.05);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-7) var(--space-6);
  box-shadow: var(--shadow-md);
}

.field { margin-bottom: var(--space-5); }

.field label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.field input, .field select {
  width: 100%;
  background: var(--color-bg);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  font-size: 16px; /* >=16px evita zoom automático no iOS */
  color: var(--color-text-primary);
  transition: border-color var(--dur-fast) var(--ease-premium);
}

.field input::placeholder { color: var(--color-text-secondary); opacity: 0.7; }

.field input:focus, .field select:focus {
  border-color: var(--color-accent-purple);
  outline: none;
}

.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M6 9l6 6 6-6' stroke='%239CA3AF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-8);
}

.field-help { display: block; font-size: 13px; color: var(--color-text-secondary); margin-top: var(--space-2); }

.field-error {
  display: block;
  font-size: 13px;
  color: var(--color-alert);
  margin-top: var(--space-2);
  min-height: 0;
}

.field.has-error input,
.field.has-error select { border-color: var(--color-alert); }

.required-legend { font-size: 12px; color: var(--color-text-secondary); margin-bottom: var(--space-5); }

.form-microcopy {
  text-align: center;
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: var(--space-4);
}

.form-privacy {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: var(--space-4);
  text-align: left;
}

.form-privacy svg { flex-shrink: 0; margin-top: 2px; color: var(--color-accent-blue); }

.form-success {
  margin-top: var(--space-5);
  padding: var(--space-4);
  background: var(--color-success-dim);
  color: var(--color-success);
  border-radius: var(--radius-sm);
  font-size: 14px;
  text-align: center;
}

/* ==========================================================================
   FAQ (native details/summary — acessível sem JS)
   ========================================================================== */

.faq-container { max-width: 720px; }

.faq-list { display: flex; flex-direction: column; gap: var(--space-3); }

.faq-item {
  background: rgba(139, 92, 246, 0.05);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  padding: var(--space-5);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.faq-item summary::after {
  content: "+";
  font-size: 20px;
  color: var(--color-accent-purple-light);
  transition: transform var(--dur-base) var(--ease-premium);
  flex-shrink: 0;
  margin-left: var(--space-4);
}

.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-item p {
  color: var(--color-text-secondary);
  margin-top: var(--space-4);
  font-size: 15px;
  line-height: 1.6;
}

/* ==========================================================================
   CTA final
   ========================================================================== */

.cta-final-section { text-align: center; }

.cta-final-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  background: linear-gradient(160deg, var(--color-bg-alt), var(--color-bg));
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-5);
}

.cta-final-inner h2 {
  font-size: 26px;
  font-weight: 700;
  max-width: 30ch;
}

@media (min-width: 768px) { .cta-final-inner h2 { font-size: 32px; } }

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer { border-top: 1px solid var(--color-divider); padding: var(--space-7) 0; }

.footer-inner { text-align: center; display: flex; flex-direction: column; gap: var(--space-3); }

.footer-brand { font-family: var(--font-display); font-weight: 600; font-size: 14px; }

.footer-disclaimer { font-size: 12px; color: var(--color-text-secondary); max-width: 60ch; margin: 0 auto; }

/* ==========================================================================
   Scroll reveal (IntersectionObserver toggles .is-visible via script.js)
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--dur-slow) var(--ease-premium), transform var(--dur-slow) var(--ease-premium);
}

.reveal.is-visible { opacity: 1; transform: none; }

.reveal-delay-1 { transition-delay: 120ms; }
.reveal-delay-2 { transition-delay: 240ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}