/* ==========================================================================
   DocK IA — Folha de estilos principal
   Paleta: tons de papel + azul-petróleo
   Tipografia: Fraunces (títulos) + Geist (corpo) + JetBrains Mono (código)
   ========================================================================== */

/* --------------------------------------------------------------------------
   Variáveis de design
   -------------------------------------------------------------------------- */
:root {
  /* Base — claro e limpo (estilo Apple) */
  --bg-primary:    #FFFFFF;
  --bg-elevated:   #FFFFFF;
  --bg-subtle:     #F5F5F7;

  /* Texto */
  --text-primary:  #1D1D1F;
  --text-secondary:#515154;
  --text-muted:    #6E6E73;

  /* Accent — azul-petróleo (limpo sobre branco) */
  --accent:        #1F4E5F;
  --accent-hover:  #2A6478;
  --accent-soft:   #EDF3F5;

  /* Cores dos segmentos */
  --seg-contabil:    #3D6B4A;
  --seg-rh:          #8A5A2E;
  --seg-saude:       #1F4E5F;
  --seg-juridico:    #4A3D6B;
  --seg-arquitetura: #4E6E8E;
  --seg-engenharia:  #55606B;

  /* Estados */
  --success:       #3D6B4A;
  --border:        #E2E1DC;
  --border-strong: #C8C7C2;

  /* Tipografia — sans limpa (SF Pro / sistema), sem serifa */
  --font-serif:  -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Geist', 'Inter', sans-serif;
  --font-sans:   -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Geist', 'Inter', system-ui, sans-serif;
  --font-mono:   'SF Mono', 'JetBrains Mono', 'Courier New', monospace;

  /* Espaçamento */
  --space-1:   4px;
  --space-2:   8px;
  --space-3:   12px;
  --space-4:   16px;
  --space-5:   20px;
  --space-6:   24px;
  --space-8:   32px;
  --space-10:  40px;
  --space-12:  48px;
  --space-16:  64px;
  --space-20:  80px;
  --space-24:  96px;
  --space-32:  128px;

  /* Layout */
  --container: 1120px;
  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 18px;

  /* Sombras */
  --shadow-sm: 0 1px 3px rgba(30,30,28,0.08), 0 1px 2px rgba(30,30,28,0.05);
  --shadow:    0 4px 12px rgba(30,30,28,0.10), 0 2px 4px rgba(30,30,28,0.06);
  --shadow-lg: 0 12px 32px rgba(30,30,28,0.12), 0 4px 8px rgba(30,30,28,0.08);

  /* Transições */
  --transition-fast: 150ms ease;
  --transition:      220ms ease;
  --transition-slow: 350ms ease;
}

/* --------------------------------------------------------------------------
   Reset & base
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;        /* âncoras não caem sob o header fixo */
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   Tipografia
   -------------------------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p {
  color: var(--text-secondary);
  line-height: 1.7;
}

code, pre {
  font-family: var(--font-mono);
  font-size: 0.875rem;
}

/* --------------------------------------------------------------------------
   Utilitários de layout
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section {
  padding: var(--space-24) 0;
}

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

.section--dark {
  background-color: var(--accent);
  color: #fff;
}

.section__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

.section__title {
  margin-bottom: var(--space-4);
}

.section__subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin-bottom: var(--space-12);
}

/* Animação de entrada via Intersection Observer */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Atraso escalonado para grupos */
.reveal-group .reveal:nth-child(1) { transition-delay: 0ms; }
.reveal-group .reveal:nth-child(2) { transition-delay: 80ms; }
.reveal-group .reveal:nth-child(3) { transition-delay: 160ms; }
.reveal-group .reveal:nth-child(4) { transition-delay: 240ms; }

/* --------------------------------------------------------------------------
   Botões
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 12px 24px;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1;
  transition: background var(--transition-fast), color var(--transition-fast),
              transform var(--transition-fast), box-shadow var(--transition-fast);
  white-space: nowrap;
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  background-color: var(--accent);
  color: #fff;
  box-shadow: 0 1px 3px rgba(31,78,95,0.3);
}

.btn--primary:hover {
  background-color: var(--accent-hover);
  box-shadow: 0 6px 18px rgba(31,78,95,0.32);
  transform: translateY(-1px);
}

.btn--secondary {
  background-color: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-strong);
}

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

.btn--ghost {
  background-color: transparent;
  color: var(--accent-soft);
  border: 1.5px solid rgba(232,240,242,0.4);
}

.btn--ghost:hover {
  background-color: rgba(232,240,242,0.15);
  border-color: rgba(232,240,242,0.6);
}

.btn--lg {
  padding: 15px 32px;
  font-size: 1rem;
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: rgba(250,250,248,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.header.scrolled {
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.header__logo img {
  height: 32px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav__link {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition-fast);
  transform-origin: left;
}

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

.nav__link:hover::after {
  transform: scaleX(1);
}

/* Botão hambúrguer — só aparece no mobile */
.header__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  background: none;
  border: none;
  cursor: pointer;
}

.header__toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
}

/* Estado aberto do hambúrguer */
.header__toggle.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.header__toggle.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.header__toggle.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Menu mobile */
.nav--mobile {
  display: none;
  position: absolute;
  top: 64px;
  left: 0;
  right: 0;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  padding: var(--space-6);
  box-shadow: var(--shadow);
}

.nav--mobile.open {
  display: block;
}

.nav--mobile .nav__links {
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

.nav--mobile .nav__link {
  font-size: 1rem;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  padding-top: calc(64px + var(--space-20));
  padding-bottom: var(--space-20);
  overflow: clip;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero__content {
  max-width: 520px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  background: transparent;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0;
  border-radius: 0;
  margin-bottom: var(--space-5);
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero__title {
  font-size: clamp(2.4rem, 5.5vw, 3.75rem);
  margin-bottom: var(--space-6);
  line-height: 1.1;
}

.hero__title em {
  font-style: normal;
  color: var(--accent);
}

.hero__subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
  line-height: 1.7;
}

.hero__support {
  font-size: 1rem;
  color: var(--text-primary);
  font-weight: 500;
  margin-bottom: var(--space-8);
  line-height: 1.6;
}

.hero__seal {
  margin: var(--space-5) 0 0;
  padding: var(--space-4) var(--space-5);
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

.hero__seal svg {
  flex-shrink: 0;
  color: var(--accent-strong, #1F8E6F);
  margin-top: 1px;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Faixa de substância pós-hero — âncora de credibilidade */
.cred-band {
  background: var(--bg-subtle);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: var(--space-5) 0;
}

.cred-band__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4) var(--space-8);
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.cred-band__list li {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-2);
}

.cred-band__list strong {
  color: var(--text-primary);
  font-weight: 600;
}

.hero__note {
  margin-top: var(--space-5);
  font-size: 0.8125rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.hero__note svg {
  display: inline;
  flex-shrink: 0;
}

/* Faixa de confiança acima da dobra — sinais honestos (LGPD, cripto, sem treino, revisão) */
.hero__trust {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: var(--space-4) 0 0;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
}

.hero__trust li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.hero__trust svg {
  flex-shrink: 0;
  color: var(--accent);
}

/* Link "pular para o conteúdo" — acessibilidade por teclado */
.skip-link {
  position: absolute;
  left: 8px;
  top: -48px;
  z-index: 2000;
  background: var(--accent);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 8px;
}

/* --------------------------------------------------------------------------
   Animação de extração (elemento-assinatura do DocK IA)
   -------------------------------------------------------------------------- */
.extraction-demo {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
}

.doc-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  width: 200px;
  box-shadow: var(--shadow-lg);
  position: relative;
  flex-shrink: 0;
}

.doc-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border);
}

.doc-card__icon {
  width: 28px;
  height: 36px;
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.doc-card__title-line {
  height: 8px;
  background: var(--bg-subtle);
  border-radius: 2px;
  flex: 1;
}

/* Linhas do documento */
.doc-line {
  height: 7px;
  background: var(--bg-subtle);
  border-radius: 2px;
  margin-bottom: var(--space-3);
  position: relative;
  overflow: hidden;
}

.doc-line:last-child { margin-bottom: 0; }
.doc-line--long { width: 100%; }
.doc-line--medium { width: 75%; }
.doc-line--short { width: 55%; }

/* Linha de varredura animada */
.scan-line {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(31,78,95,0.15), rgba(31,78,95,0.3), rgba(31,78,95,0.15), transparent);
  animation: scan 2.5s ease-in-out infinite;
}

@keyframes scan {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* Destaque de campos — acende em sequência */
.doc-line.highlighted {
  background: var(--accent-soft);
  border: 1px solid rgba(31,78,95,0.25);
}

/* Card de dados estruturados */
.data-card {
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  width: 200px;
  box-shadow: var(--shadow-lg);
  flex-shrink: 0;
}

.data-card__title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-bottom: var(--space-4);
}

.data-field {
  margin-bottom: var(--space-3);
  opacity: 0;
  transform: translateX(8px);
}

.data-field.appear {
  animation: fieldAppear 0.4s ease forwards;
}

.data-field:nth-child(2) { animation-delay: 0.3s; }
.data-field:nth-child(3) { animation-delay: 0.7s; }
.data-field:nth-child(4) { animation-delay: 1.1s; }
.data-field:nth-child(5) { animation-delay: 1.5s; }

@keyframes fieldAppear {
  to { opacity: 1; transform: translateX(0); }
}

.data-field__key {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  opacity: 0.55;
  margin-bottom: 2px;
  letter-spacing: 0.05em;
}

.data-field__value {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  background: rgba(255,255,255,0.12);
  border-radius: 3px;
  padding: 2px 6px;
  display: inline-block;
}

.data-field__src {
  font-family: var(--font-mono);
  font-size: 0.56rem;
  opacity: 0.5;
  margin-top: 3px;
  letter-spacing: 0.03em;
}

/* --------------------------------------------------------------------------
   Seção de dor
   -------------------------------------------------------------------------- */
.pain {
  padding: var(--space-20) 0;
  background: var(--bg-subtle);
}

.pain__inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.pain__rotator {
  min-height: 9.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 350ms ease;
}

.pain__rotator.is-fading { opacity: 0; }

.pain__segment {
  display: inline-block;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  margin-bottom: var(--space-5);
}

.pain__quote {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
  font-weight: 400;
  font-style: italic;
}

.pain__dots {
  display: flex;
  gap: 2px;
  justify-content: center;
  margin: var(--space-6) 0 var(--space-8);
}

.pain__dot {
  width: 8px;
  height: 8px;
  box-sizing: content-box;
  padding: 10px;                 /* alvo de toque ~28px (WCAG 2.2) mantendo o ponto visual de 8px */
  border-radius: 50%;
  background: var(--border-strong);
  background-clip: content-box;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.pain__dot.active {
  background: var(--accent);
  background-clip: content-box;
  transform: scale(1.2);
}

.pain__resolution {
  font-size: 1.125rem;
  color: var(--accent);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   Como funciona — 3 passos
   -------------------------------------------------------------------------- */
.steps__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.step {
  position: relative;
}

/* Conector entre os passos */
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 28px;
  right: calc(-1 * var(--space-4));
  width: var(--space-8);
  height: 1px;
  background: var(--border-strong);
  display: none; /* só desktop via media query */
}

@media (min-width: 768px) {
  .step:not(:last-child)::after {
    display: block;
  }
}

.step__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
}

.step__title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-bottom: var(--space-3);
}

.step__text {
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

/* --------------------------------------------------------------------------
   Segmentos
   -------------------------------------------------------------------------- */
.segments {
  background: var(--bg-elevated);
}

.segments__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.segment-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  background: var(--bg-elevated);
  transition: border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

.segment-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.segment-card--contabil::before    { background: var(--seg-contabil); }
.segment-card--rh::before          { background: var(--seg-rh); }
.segment-card--saude::before       { background: var(--seg-saude); }
.segment-card--juridico::before    { background: var(--seg-juridico); }
.segment-card--arquitetura::before { background: var(--seg-arquitetura); }
.segment-card--engenharia::before  { background: var(--seg-engenharia); }

.segment-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow);
}

.segment-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  flex-shrink: 0;
}

.segment-card--contabil .segment-card__icon {
  background: rgba(61,107,74,0.1);
  color: var(--seg-contabil);
}

.segment-card--rh .segment-card__icon {
  background: rgba(138,90,46,0.1);
  color: var(--seg-rh);
}

.segment-card--saude .segment-card__icon {
  background: var(--accent-soft);
  color: var(--seg-saude);
}

.segment-card--juridico .segment-card__icon {
  background: rgba(74,61,107,0.1);
  color: var(--seg-juridico);
}

.segment-card--arquitetura .segment-card__icon {
  background: rgba(78,110,142,0.1);
  color: var(--seg-arquitetura);
}

.segment-card--engenharia .segment-card__icon {
  background: rgba(85,96,107,0.1);
  color: var(--seg-engenharia);
}

.segment-card__title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-bottom: var(--space-3);
}

.segment-card__desc {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  margin-bottom: var(--space-5);
}

.segment-card__example {
  background: var(--bg-subtle);
  border-radius: var(--radius);
  padding: var(--space-4);
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  font-size: 0.8125rem;
}

.segment-card__example-label {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.segment-card__doc {
  flex: 1;
  border-right: 1px solid var(--border);
  padding-right: var(--space-4);
}

.segment-card__data {
  flex: 1;
}

.segment-card__doc-name {
  color: var(--text-primary);
  font-weight: 500;
  margin-bottom: var(--space-1);
}

.segment-card__fields {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.segment-card__field {
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.segment-card__field-key {
  color: var(--text-muted);
}

.segment-card__field-value {
  color: var(--text-primary);
  font-weight: 500;
}

.segment-card__arrow {
  display: flex;
  align-items: center;
  color: var(--text-muted);
  padding-top: 18px;
}

/* --------------------------------------------------------------------------
   Recursos (features)
   -------------------------------------------------------------------------- */
.features {
  background: var(--bg-subtle);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-12);
}

.feature-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.feature-item:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
}

.feature-item__icon {
  width: 36px;
  height: 36px;
  margin-bottom: var(--space-4);
  color: var(--accent);
}

.feature-item__title {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  letter-spacing: -0.01em;
}

.feature-item__desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   Demo / Antes e depois
   -------------------------------------------------------------------------- */
.demo {
  background: var(--bg-elevated);
}

.demo__tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}

.demo__tabs::-webkit-scrollbar { display: none; }

.demo__tab {
  padding: var(--space-3) var(--space-5);
  font-size: 0.9rem;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.demo__tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.demo__tab:hover:not(.active) {
  color: var(--text-primary);
}

.demo__panel {
  display: none;
}

.demo__panel.active {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.45fr);
  width: 100%;
  gap: var(--space-8);
  align-items: center;
}

.demo__doc {
  position: relative;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  max-height: 400px;
  overflow: hidden;
}
.demo__doc::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 72px;
  background: linear-gradient(rgba(245,245,247,0), var(--bg-subtle));
  pointer-events: none;
}

.demo__doc-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

.demo__doc-content {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.demo__doc-content strong {
  color: var(--text-primary);
  font-weight: 600;
}

.demo__doc-content .highlight {
  background: var(--accent-soft);
  border-radius: 2px;
  padding: 1px 4px;
  color: var(--accent);
  font-weight: 500;
}

.demo__arrow-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  align-self: center;
  color: var(--text-muted);
  gap: var(--space-2);
  min-width: 40px;
}

.demo__data {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.demo__data-header {
  background: var(--accent);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: var(--space-3) var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.demo__data-badge {
  background: rgba(255,255,255,0.15);
  border-radius: 100px;
  padding: 2px 8px;
  font-size: 0.65rem;
}

.demo__data-body {
  padding: var(--space-5);
}

.demo__json-line {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.8;
}

.json-key   { color: #1F4E5F; }
.json-str   { color: #3D6B4A; }
.json-num   { color: #8A5A2E; }
.json-punct { color: var(--text-muted); }

/* --------------------------------------------------------------------------
   Segurança
   -------------------------------------------------------------------------- */
.security {
  background: var(--bg-subtle);
}

.security__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-12);
}

.security-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.security-item__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
}

.security-item__title {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.security-item__text {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   API
   -------------------------------------------------------------------------- */
.api {
  background: var(--text-primary);
  color: #fff;
}

.api .section__label {
  color: rgba(255,255,255,0.4);
}

.api .section__title {
  color: #fff;
}

.api .section__subtitle {
  color: rgba(255,255,255,0.6);
}

.api__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.api__content {
  /* texto do lado esquerdo */
}

.api__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.api__feature {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}

.api__feature-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.api__feature-text {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
}

.api__code {
  background: #0f1117;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.api__code-header {
  background: #1a1f2b;
  padding: var(--space-3) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.api__code-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.api__code-dot--red    { background: #ff5f57; }
.api__code-dot--yellow { background: #febc2e; }
.api__code-dot--green  { background: #28c840; }

.api__code-lang {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: rgba(255,255,255,0.3);
  margin-left: auto;
  letter-spacing: 0.08em;
}

.api__code-body {
  padding: var(--space-6);
  overflow-x: auto;
}

.api__code-body pre {
  margin: 0;
  line-height: 1.7;
}

.code-comment  { color: #8a93a3; }
.code-keyword  { color: #c678dd; }
.code-string   { color: #98c379; }
.code-key      { color: #61afef; }
.code-number   { color: #d19a66; }
.code-func     { color: #e06c75; }

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */
.faq {
  background: var(--bg-elevated);
}

.faq__list {
  max-width: 720px;
  margin: var(--space-12) auto 0;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item:first-child {
  border-top: 1px solid var(--border);
}

.faq-item__question {
  width: 100%;
  text-align: left;
  padding: var(--space-5) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-primary);
  transition: color var(--transition-fast);
}

.faq-item__question:hover {
  color: var(--accent);
}

.faq-item__chevron {
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--text-muted);
}

.faq-item.open .faq-item__chevron {
  transform: rotate(180deg);
}

.faq-item__answer {
  display: none;
  padding-bottom: var(--space-5);
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.7;
  max-width: 640px;
}

.faq-item.open .faq-item__answer {
  display: block;
}

/* --------------------------------------------------------------------------
   CTA final + Formulário
   -------------------------------------------------------------------------- */
.cta-form {
  background: var(--bg-subtle);
}

.cta-form__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.cta-form__content h2 {
  margin-bottom: var(--space-4);
}

.cta-form__content p {
  font-size: 1rem;
  margin-bottom: var(--space-6);
}

.cta-form__contact {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
}

.cta-form__contact-label {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

.cta-form__contact-links {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.cta-form__contact-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.9rem;
  color: var(--accent);
  transition: color var(--transition-fast);
}

.cta-form__contact-link:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* Formulário */
.form {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow);
}

.form__title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-bottom: var(--space-6);
}

.form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.form__group--full {
  grid-column: 1 / -1;
}

.form__label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-primary);
}

.form__input,
.form__select,
.form__textarea {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--text-primary);
  background: var(--bg-primary);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
  -webkit-appearance: none;
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--text-muted);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(31,78,95,0.12);
}

.form__select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238A8A82' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.form__textarea {
  resize: vertical;
  min-height: 80px;
}

.form__submit {
  width: 100%;
  margin-top: var(--space-2);
  justify-content: center;
  padding: 13px 24px;
}

.btn.is-loading {
  position: relative;
  color: transparent;
  pointer-events: none;
}
.btn.is-loading::after {
  content: 'Enviando…';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

/* Estado de sucesso do formulário */
.form__success {
  display: none;
  text-align: center;
  padding: var(--space-8);
}

.form__success.visible {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.form__success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(61,107,74,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--success);
}

.form__success-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
}

.form__success-text {
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
  background: var(--text-primary);
  color: rgba(255,255,255,0.5);
  padding: var(--space-12) 0;
}

.footer__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-12);
  align-items: start;
  margin-bottom: var(--space-10);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__brand {}

.footer__logo {
  filter: brightness(0) invert(1);
  opacity: 0.85;
  height: 28px;
  width: auto;
  margin-bottom: var(--space-3);
}

.footer__tagline {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.45);
  max-width: 220px;
  line-height: 1.5;
}

.footer__nav {
  display: flex;
  gap: var(--space-12);
}

.footer__nav-group {}

.footer__nav-title {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--space-4);
  font-family: var(--font-mono);
}

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

.footer__nav-link {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition-fast);
}

.footer__nav-link:hover {
  color: rgba(255,255,255,0.9);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.footer__legal {
  font-size: 0.8rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.6);
}

.footer__legal strong {
  color: rgba(255,255,255,0.45);
  font-weight: 400;
}

.footer__disclaimer {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.55);
  text-align: right;
}

/* --------------------------------------------------------------------------
   Modo lista de espera vs ativo
   Controlado pela flag window.DOCKIA_MODE no main.js
   -------------------------------------------------------------------------- */
[data-show-mode="active"]   { display: none; }
[data-show-mode="waitlist"] { display: inline-flex; }

body.mode-active [data-show-mode="waitlist"] { display: none; }
body.mode-active [data-show-mode="active"]   { display: inline-flex; }

/* Elementos de bloco (títulos/parágrafos) não podem virar inline-flex ao serem exibidos */
h1[data-show-mode="waitlist"], h2[data-show-mode="waitlist"], h3[data-show-mode="waitlist"], p[data-show-mode="waitlist"] { display: block; }
body.mode-active h1[data-show-mode="active"], body.mode-active h2[data-show-mode="active"], body.mode-active h3[data-show-mode="active"], body.mode-active p[data-show-mode="active"] { display: block; }

/* --------------------------------------------------------------------------
   Responsivo — Tablet
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .api__inner {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
}

/* --------------------------------------------------------------------------
   Responsivo — Mobile
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  :root {
    --space-20: 56px;
    --space-24: 64px;
    --space-32: 80px;
  }

  /* Header */
  .nav__links,
  .nav > .btn {
    display: none;
  }

  .header__toggle {
    display: flex;
  }

  /* Hero */
  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .hero__content {
    max-width: 100%;
  }

  .extraction-demo {
    justify-content: center;
  }

  .doc-card,
  .data-card {
    width: 160px;
  }

  /* Segmentos */
  .segments__grid {
    grid-template-columns: 1fr;
  }

  /* Features */
  .features__grid {
    grid-template-columns: 1fr;
  }

  /* Steps */
  .steps__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  /* Demo */
  .demo__panel.active {
    grid-template-columns: 1fr;
  }

  .demo__arrow-col {
    flex-direction: row;
    padding-top: 0;
    justify-content: center;
  }

  /* Segurança */
  .security__grid {
    grid-template-columns: 1fr;
  }

  /* CTA + Form */
  .cta-form__inner {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  /* Footer */
  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer__nav {
    gap: var(--space-8);
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer__disclaimer {
    text-align: left;
  }

  /* Form */
  .form__grid {
    grid-template-columns: 1fr;
  }

  .form {
    padding: var(--space-6);
  }
}

/* --------------------------------------------------------------------------
   Acessibilidade — foco visível
   -------------------------------------------------------------------------- */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Reduzir movimento quando usuário preferir */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* --------------------------------------------------------------------------
   Print — limpa decoração desnecessária
   -------------------------------------------------------------------------- */
@media print {
  .header, .hero__actions, .cta-form, .footer { display: none; }
  body { background: white; color: black; }
}

/* ==========================================================================
   CAMADA PREMIUM — movimento scroll-driven + tipografia confiante
   Eleva o site ao nível Apple/big-tech mantendo a identidade dockia.
   Tudo aditivo: degrada com @supports e respeita prefers-reduced-motion.
   ========================================================================== */

/* 1) Tipografia mais confiante (tipografia é o atalho anti-genérico) ------- */
.hero__title {
  font-size: clamp(2.05rem, 4.4vw, 3.5rem);
  line-height: 1.04;
  letter-spacing: -0.022em;
  overflow-wrap: break-word;
}
.section__title {
  font-size: clamp(1.75rem, 3.8vw, 3rem);
  line-height: 1.06;
  letter-spacing: -0.018em;
}
.section__label {
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* 2) Barra de progresso de rolagem — puro CSS, off-main-thread ------------- */
.scroll-progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-hover));
  transform: scaleX(0);
  transform-origin: 0 50%;
  z-index: 3000;
  pointer-events: none;
}
@supports (animation-timeline: scroll()) {
  .scroll-progress {
    animation: dk-progress linear both;
    animation-timeline: scroll(root block);
  }
}
@keyframes dk-progress { to { transform: scaleX(1); } }

/* 3) Header encolhe ao rolar (refino) ------------------------------------- */
.header__inner { transition: height var(--transition); }
.header.scrolled .header__inner { height: 56px; }

/* 4) Reveals com easing expo + variantes direcionais ---------------------- */
.reveal {
  transform: translateY(30px);
  transition: opacity .6s cubic-bezier(.16, 1, .3, 1),
              transform .6s cubic-bezier(.16, 1, .3, 1);
  will-change: opacity, transform;
}
.reveal--left  { transform: translateX(-36px); }
.reveal--right { transform: translateX(36px); }
.reveal--scale { transform: scale(.96); }
.reveal.visible { transform: none; }
/* stagger mais longo para grupos */
.reveal-group .reveal:nth-child(5) { transition-delay: 320ms; }
.reveal-group .reveal:nth-child(6) { transition-delay: 400ms; }
.reveal-group .reveal:nth-child(7) { transition-delay: 480ms; }
.reveal-group .reveal:nth-child(8) { transition-delay: 560ms; }
.reveal-group .reveal:nth-child(9) { transition-delay: 640ms; }

/* 5) Entrada encenada do hero (uma vez, no load) -------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .hero__eyebrow,
  .hero__title,
  .hero__subtitle,
  .hero__actions,
  .hero__trust {
    opacity: 0;
    animation: dk-enter .9s cubic-bezier(.16, 1, .3, 1) forwards;
  }
  .hero__eyebrow  { animation-delay: .05s; }
  .hero__title    { animation-delay: .15s; }
  .hero__subtitle { animation-delay: .30s; }
  .hero__actions  { animation-delay: .44s; }
  .hero__trust    { animation-delay: .58s; }
  .extraction-demo {
    opacity: 0;
    animation: dk-enter-demo 1.1s cubic-bezier(.16, 1, .3, 1) .35s forwards;
  }
}
@keyframes dk-enter {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: none; }
}
@keyframes dk-enter-demo {
  from { opacity: 0; transform: translateY(28px) scale(.98); }
  to   { opacity: 1; transform: none; }
}

/* 6) Parallax sutil no visual do hero (scroll-driven, só desktop) ---------- */
@supports (animation-timeline: scroll()) {
  @media (prefers-reduced-motion: no-preference) and (min-width: 768px) {
    .extraction-demo {
      animation: dk-enter-demo 1.1s cubic-bezier(.16, 1, .3, 1) .35s forwards,
                 dk-parallax linear both;
      animation-timeline: auto, scroll(root block);
      animation-range: normal, 0 70vh;
    }
  }
}
@keyframes dk-parallax {
  from { transform: translateY(0); }
  to   { transform: translateY(46px); }
}

/* 7) Reduced motion: zera tudo ------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .hero__eyebrow, .hero__title, .hero__subtitle, .hero__actions,
  .hero__trust, .extraction-demo {
    opacity: 1 !important;
    animation: none !important;
  }
  .scroll-progress { display: none; }
}

/* ==========================================================================
   COMO FUNCIONA — scrollytelling pinado (visual fixo + passos que rolam)
   ========================================================================== */
.how {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  margin-top: var(--space-12);
  align-items: start;
}

/* Coluna esquerda: visual que pina */
.how__sticky {
  position: sticky;
  top: 120px;
  height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.how__frames {
  position: relative;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 4 / 3.4;
}
.how__frame {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;   /* conteúdo alinhado ao topo: crossfade limpo */
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .3s ease, transform .3s ease, visibility 0s linear .3s;
  pointer-events: none;
}
.how__frame.is-active {
  opacity: 1;
  visibility: visible;
  transform: none;
  pointer-events: auto;
  transition: opacity .35s ease, transform .35s ease, visibility 0s;
}

/* Cartão documento */
.how__doc, .how__data {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: var(--space-6);
}
.how__doc-top, .how__data-top {
  display: flex; align-items: center; gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.how__doc-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }
.how__doc-name { font-family: var(--font-mono); font-size: .8rem; color: var(--text-muted); }
.how__doc-line { height: 9px; border-radius: 4px; background: var(--bg-subtle); margin-bottom: var(--space-3); }
.how__doc-line--lg { width: 100%; }
.how__doc-line--md { width: 72%; }
.how__doc-line--sm { width: 45%; }
.how__upload {
  margin-top: var(--space-5);
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--radius);
  padding: var(--space-4);
  display: flex; align-items: center; gap: var(--space-2);
  color: var(--accent); font-size: .85rem; font-weight: 500;
  justify-content: center;
}

/* Scan + checagens */
.how__doc--scan { position: relative; overflow: hidden; }
.how__scanbar {
  height: 3px; border-radius: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  margin-bottom: var(--space-5);
  animation: how-scan 1.8s ease-in-out infinite;
}
@keyframes how-scan { 0%,100% { opacity:.3; transform: translateX(-30%); } 50% { opacity:1; transform: translateX(30%); } }
.how__checks { display: flex; flex-direction: column; gap: var(--space-3); }
.how__check {
  display: flex; align-items: flex-start; gap: var(--space-2);
  font-size: .85rem; color: var(--text-secondary); line-height: 1.4;
}
.how__check span {
  flex-shrink: 0; width: 18px; height: 18px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .7rem; font-weight: 700; color: #fff; margin-top: 1px;
}
.how__check--ok span   { background: var(--seg-contabil); }
.how__check--warn span { background: var(--status-atencao, #B5851F); }

/* Painel de dados */
.how__data-badge {
  font-family: var(--font-mono); font-size: .72rem; font-weight: 500;
  color: var(--accent); background: var(--accent-soft);
  padding: 3px 8px; border-radius: var(--radius-sm);
}
.how__score {
  margin-left: auto; font-size: .72rem; font-weight: 600;
  color: #B5851F; background: rgba(181,133,31,.12);
  padding: 3px 8px; border-radius: var(--radius-sm);
}
.how__row {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono); font-size: .82rem;
  padding: var(--space-2) 0; border-bottom: 1px solid var(--border);
}
.how__row span { color: var(--text-muted); }
.how__row b { color: var(--text-primary); font-weight: 500; }
.how__row b.warn { color: #B5851F; }
.how__conf {
  display: flex; align-items: center; gap: var(--space-3);
  margin-top: var(--space-4); font-size: .75rem; color: var(--text-muted);
}
.how__conf-bar { flex: 1; height: 6px; border-radius: 99px; background: var(--bg-subtle); overflow: hidden; }
.how__conf-bar i { display: block; height: 100%; background: var(--accent); border-radius: 99px; }

/* Coluna direita: passos altos */
.how__steps { list-style: none; margin: 0; padding: 0; }
.how__step {
  min-height: max(420px, 50vh);
  display: flex; flex-direction: column; justify-content: center;
  opacity: .32;
  transition: opacity .5s ease, transform .5s ease;
}
.how__step.is-active { opacity: 1; }
@media (max-height: 800px) {
  .how__step { min-height: 44vh; }
}
.how__num {
  font-family: var(--font-mono); font-size: .9rem; font-weight: 500;
  color: var(--accent); letter-spacing: .05em; margin-bottom: var(--space-4);
  display: inline-flex; align-items: center; gap: var(--space-3);
}
.how__num::after { content: ""; width: 40px; height: 1px; background: var(--border-strong); }
.how__title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  line-height: 1.1; letter-spacing: -.01em;
  margin-bottom: var(--space-4); color: var(--text-primary);
}
.how__text { font-size: 1.0625rem; color: var(--text-secondary); line-height: 1.6; max-width: 32rem; }

/* Mobile: vira lista simples, sem pino (esconde o visual fixo) */
@media (max-width: 768px) {
  .how { grid-template-columns: 1fr; gap: var(--space-6); }
  .how__sticky { display: none; }
  .how__step {
    min-height: auto; opacity: 1; margin-bottom: var(--space-8);
    padding-left: var(--space-5); border-left: 2px solid var(--border);
  }
  .how__step.is-active { border-left-color: var(--accent); }
}
@media (prefers-reduced-motion: reduce) {
  .how__scanbar { animation: none; }
  .how__step { opacity: 1; }
}

/* Hero data-card — validação (flag + rodapé de status) */
.data-card { width: 232px; }
.data-field--flag .data-field__value {
  background: rgba(255,176,84,0.22);
  color: #FFE0B8;
}
.data-card__foot {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: var(--space-4); padding-top: var(--space-3);
  border-top: 1px solid rgba(255,255,255,0.16);
}
.data-status { font-size: 0.64rem; font-weight: 600; color: #FFD9A0; letter-spacing: .01em; }
.data-conf { font-family: var(--font-mono); font-size: 0.62rem; opacity: 0.7; }

/* Hero data-card: campos sempre visíveis (a animação em loop deixava vazio) */
.data-card .data-field { opacity: 1 !important; transform: none !important; }

/* ==========================================================================
   WAR ROOM — rodada 1: correções priorizadas
   ========================================================================== */

/* [1] Títulos de seção revelam mais rápido (evita flash cinza em rolagem) */
.section__title.reveal,
.section__label.reveal,
.section__subtitle.reveal { transition-duration: .35s; }

/* [7] Fraunces — explora eixo óptico (opsz) e SOFT no itálico (autoral) */
.hero__title { font-variation-settings: 'opsz' 144; }
.hero__title em {
  font-variation-settings: 'opsz' 144, 'SOFT' 60;
  font-weight: 800;
}

/* [3] Recursos — quebra a grade uniforme: faixas largura-total (bento editorial) */
.feature-item--hero {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: var(--space-3) var(--space-6);
  padding: var(--space-8) var(--space-10);
  background: var(--accent);
  color: #fff;
  border-color: transparent;
}
.feature-item--hero .feature-item__icon { margin: 0; grid-row: span 2; color: #fff; background: rgba(255,255,255,0.14); }
.feature-item--hero .feature-item__title { font-family: var(--font-serif); font-size: 1.5rem; color: #fff; grid-column: 2; margin: 0; }
.feature-item--hero .feature-item__desc { color: rgba(255,255,255,0.82); grid-column: 2; max-width: 64ch; }
.feature-item--hero--soft { background: var(--bg-elevated); color: var(--text-primary); border: 1px solid var(--border); }
.feature-item--hero--soft .feature-item__icon { color: var(--accent); background: var(--accent-soft); }
.feature-item--hero--soft .feature-item__title { color: var(--text-primary); }
.feature-item--hero--soft .feature-item__desc { color: var(--text-secondary); }
@media (max-width: 768px) {
  .feature-item--hero { grid-template-columns: 1fr; padding: var(--space-6); }
  .feature-item--hero .feature-item__icon { grid-row: auto; }
  .feature-item--hero .feature-item__title,
  .feature-item--hero .feature-item__desc { grid-column: 1; }
}

/* [5] Footer — contraste WCAG AA (sobre fundo petróleo escuro) */
.footer__nav-title { color: rgba(255,255,255,0.72) !important; }
.footer__legal a, .footer__legal { color: rgba(255,255,255,0.85) !important; }
.footer__disclaimer { color: rgba(255,255,255,0.72) !important; }

/* [12] Reduced-motion: elimina animações infinitas de fato (não só 0.01ms) */
@media (prefers-reduced-motion: reduce) {
  .scan-line, .hero__badge-dot, .how__scanbar, .pain__resolution {
    animation: none !important;
  }
  .scan-line { opacity: .3; }
  .hero__badge-dot { opacity: 1; background: var(--accent); }
}

/* [9] Eyebrow editorial do hero (serifa itálica, sem dot pulsante) */
.hero__eyebrow {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-5);
  font-variation-settings: 'opsz' 40;
}

/* [8] Hero — composição em camadas (cards sobrepostos + rotação, sem seta) */
.extraction-demo { gap: 0; justify-content: center; }
.doc-card { transform: rotate(-2.5deg); z-index: 1; }
.data-card { transform: rotate(1.5deg); z-index: 2; margin-left: -36px; box-shadow: var(--shadow-lg); }
@media (max-width: 768px) {
  .doc-card { transform: none; }
  .data-card { transform: none; margin-left: -24px; }
}

/* [4] Segurança — declarações editoriais (em vez de grade de cards) */
.security__claims { max-width: 880px; margin-top: var(--space-8); }
.security__claim {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.7vw, 2.05rem);
  line-height: 1.32;
  color: var(--text-primary);
  font-weight: 400;
  padding: var(--space-8) 0;
}
.security__claim em { font-style: italic; color: var(--accent); font-variation-settings: 'opsz' 80; }
.security__rule { border: none; border-top: 1px solid var(--border); margin: 0; }
.security__chips {
  display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6);
  margin-top: var(--space-10); padding-top: var(--space-6);
  border-top: 1px solid var(--border);
}
.security__chips li {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: 0.9rem; color: var(--text-secondary);
}
.security__chips svg { color: var(--accent); flex-shrink: 0; }

/* [R2-5] doc-card com conteúdo real de laudo (em vez de skeleton) */
.doc-card { position: relative; width: 250px; overflow: hidden; }
.doc-card__doc { font-family: var(--font-mono); font-size: 0.62rem; line-height: 1.95; color: var(--text-secondary); }
.doc-card__doc-title { font-weight: 500; color: var(--text-primary); margin-bottom: var(--space-3); letter-spacing: .02em; }
.doc-card__doc-line { white-space: nowrap; }
.doc-card__doc-line--muted { color: var(--text-muted); }
.doc-card > .scan-line {
  position: absolute; left: 0; right: 0; top: 0; height: 26px; width: auto;
  background: linear-gradient(180deg, transparent, rgba(31,78,95,0.12), transparent);
  animation: doc-scan 2.8s ease-in-out infinite; pointer-events: none; z-index: 2;
}
@keyframes doc-scan {
  0%, 100% { transform: translateY(6px); opacity: 0; }
  50%      { transform: translateY(150px); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) { .doc-card > .scan-line { animation: none; opacity: 0; } }

/* [R2-1] Segmentos — quebra a grade uniforme + remove setas genéricas */
.segment-card__arrow { display: none !important; }
.segments__grid { grid-auto-flow: dense; }
.segment-card--saude { grid-column: span 2; }
.segment-card--saude .segment-card__example { max-width: 420px; }
@media (max-width: 900px) { .segment-card--saude { grid-column: span 1; } }

/* [R2-2] Demo — fundo distinto (cria fronteira visível) + remove setas por painel */
.demo { background: var(--bg-primary); }
.demo__arrow-col { display: none !important; }
.demo__panel { gap: var(--space-6); }

/* ==========================================================================
   HERO RESTRUTURADO — quebra o split "texto-esquerda / card-direita"
   Vira coluna única editorial + faixa de produto largura-total abaixo.
   ========================================================================== */
.hero__inner { grid-template-columns: 1fr; gap: var(--space-12); align-items: start; }
.hero__content { max-width: 900px; }
.hero__title { font-size: clamp(2.6rem, 7.2vw, 5.2rem); line-height: 1.0; }
.hero__subtitle { max-width: 640px; }

/* Faixa de produto largura-total — "veja em ação" */
.extraction-demo {
  width: 100%;
  margin-top: var(--space-6);
  padding: clamp(28px, 4vw, 52px);
  display: grid;
  grid-template-columns: 1.1fr auto 1fr;
  align-items: center;
  gap: clamp(20px, 4vw, 56px);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.extraction-demo::before {
  content: "Exemplo — admissional com pendência de documento";
  position: absolute;
  top: var(--space-5); left: clamp(28px, 4vw, 52px);
  font-family: var(--font-mono);
  font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-muted);
}
.extraction-demo .doc-card { transform: rotate(-1.5deg); width: 100%; max-width: 360px; justify-self: end; }
.extraction-demo .data-card { transform: rotate(1.2deg); width: 100%; max-width: 300px; margin-left: 0; justify-self: start; }
/* seta-fluxo discreta entre os dois (substitui composição sobreposta na faixa larga) */
.extraction-demo__flow {
  width: 56px; height: 1px; background: var(--border-strong); position: relative; align-self: center;
}
.extraction-demo__flow::after {
  content: ""; position: absolute; right: -1px; top: -3px;
  border-top: 4px solid transparent; border-bottom: 4px solid transparent; border-left: 7px solid var(--border-strong);
}
@media (max-width: 820px) {
  .extraction-demo { grid-template-columns: 1fr; gap: var(--space-6); padding-top: var(--space-10); }
  .extraction-demo .doc-card, .extraction-demo .data-card { justify-self: center; max-width: 340px; transform: none; }
  .extraction-demo__flow { display: none; }
}

/* ==========================================================================
   PIVÔ APPLE — claro, limpo, estruturado, sans. (override final)
   Sem serifa gigante. Tipografia SF Pro, tamanhos confiantes mas limpos.
   ========================================================================== */
h1, h2, h3, h4 { font-weight: 600; letter-spacing: -0.015em; font-family: var(--font-sans); }

.hero__title {
  font-size: clamp(2.1rem, 4.2vw, 3.4rem) !important;
  line-height: 1.07 !important;
  letter-spacing: -0.022em;
  font-weight: 600;
  font-variation-settings: normal;
}
.hero__title em { font-weight: 600; color: var(--accent); font-variation-settings: normal; }

.hero__eyebrow {
  font-family: var(--font-sans);
  font-style: normal;
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: var(--accent);
  font-variation-settings: normal;
}

.section__title {
  font-size: clamp(1.7rem, 3vw, 2.6rem) !important;
  line-height: 1.08;
  letter-spacing: -0.02em;
}
.how__title { font-size: clamp(1.35rem, 2.2vw, 1.85rem) !important; letter-spacing: -0.015em; }

.security__claim {
  font-family: var(--font-sans) !important;
  font-style: normal !important;
  font-weight: 600;
  font-size: clamp(1.2rem, 2vw, 1.7rem) !important;
  letter-spacing: -0.015em;
  font-variation-settings: normal;
}
.security__claim em { font-style: normal; font-weight: 600; color: var(--accent); font-variation-settings: normal; }
.feature-item--hero .feature-item__title { font-family: var(--font-sans); font-weight: 600; }

/* Botões pill (Apple) */
.btn { border-radius: 980px; font-weight: 500; }

/* ==========================================================================
   PIVÔ APPLE — seções clean (remove peso editorial; tiles uniformes)
   ========================================================================== */

/* Recursos — grade limpa e uniforme (sem faixas petróleo full-width) */
.feature-item--hero {
  grid-column: auto !important;
  display: flex !important;
  flex-direction: column;
  background: var(--bg-elevated) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border) !important;
  padding: var(--space-6) !important;
}
.feature-item--hero .feature-item__icon {
  grid-row: auto !important;
  width: 36px; height: 36px;
  margin: 0 0 var(--space-4) 0 !important;
  color: var(--accent) !important;
  background: none !important;
  border-radius: 0 !important;
}
.feature-item--hero .feature-item__title {
  color: var(--text-primary) !important;
  font-size: 1.0625rem !important;
  grid-column: auto !important;
  margin-bottom: var(--space-2) !important;
}
.feature-item--hero .feature-item__desc {
  color: var(--text-secondary) !important;
  max-width: none !important;
  grid-column: auto !important;
}

/* Sombra sutil tipo Apple no hover dos tiles */
.feature-item:hover, .segment-card:hover {
  box-shadow: 0 8px 28px rgba(0,0,0,.06);
  border-color: var(--border);
  transform: translateY(-2px);
}

/* Segurança — claims limpos (sans, sem itálico pesado), tom Apple */
.security__claim { color: var(--text-primary); }
.security__claim em { color: var(--accent); }

/* Faixa de produto do hero — superfície clean Apple */
.extraction-demo { background: var(--bg-subtle); border-color: transparent; box-shadow: none; }
.doc-card, .data-card { box-shadow: 0 4px 16px rgba(0,0,0,.06); }

/* Eyebrows de seção — cinza-claro discreto, estilo Apple */
.section__label { color: var(--text-muted); font-weight: 500; }

/* fix: alinhar à esquerda os 2 ex-banners de recurso (coerência com os demais tiles) */
.feature-item--hero { align-items: flex-start !important; text-align: left !important; }
.feature-item--hero .feature-item__icon,
.feature-item--hero .feature-item__title,
.feature-item--hero .feature-item__desc { text-align: left !important; align-self: flex-start; }

/* ==========================================================================
   LGPD — consentimento do formulário + banner de cookies
   ========================================================================== */
.form__consent {
  display: flex; align-items: flex-start; gap: 10px;
  margin: var(--space-5) 0 var(--space-4);
  font-size: 0.85rem; color: var(--text-secondary); line-height: 1.5;
}
.form__consent input { margin-top: 3px; flex-shrink: 0; width: 16px; height: 16px; accent-color: var(--accent); }
.form__consent a { color: var(--accent); text-decoration: underline; }

.cookie-banner {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 4000;
  max-width: 720px; margin: 0 auto;
  background: var(--text-primary); color: #fff;
  border-radius: 14px; padding: 16px 20px;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  box-shadow: 0 12px 40px rgba(0,0,0,.22);
  font-size: 0.875rem; line-height: 1.5;
}
.cookie-banner[hidden] { display: none; }
.cookie-banner__text { flex: 1; min-width: 220px; color: rgba(255,255,255,0.9); }
.cookie-banner__text a { color: #fff; text-decoration: underline; }
.cookie-banner__actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-banner__btn {
  border: none; border-radius: 980px; padding: 9px 18px; font-size: 0.85rem; font-weight: 500;
  cursor: pointer; font-family: inherit;
}
.cookie-banner__btn--ok { background: #fff; color: var(--text-primary); }
.cookie-banner__btn--no { background: transparent; color: rgba(255,255,255,0.85); border: 1px solid rgba(255,255,255,0.3); }
@media (prefers-reduced-motion: no-preference) {
  .cookie-banner { animation: dk-enter .5s cubic-bezier(.16,1,.3,1) both; }
}

/* ==========================================================================
   Páginas legais (privacidade / termos / segurança)
   ========================================================================== */
.legal-header {
  max-width: 860px; margin: 0 auto; padding: 24px var(--space-5);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.legal-header img { height: 26px; width: auto; }
.legal-back { font-size: 0.9rem; color: var(--text-secondary); text-decoration: none; }
.legal-back:hover { color: var(--accent); }

/* Header de páginas internas de alta intenção (soluções / guias): sticky + CTA.
   Não usado nas páginas legais (privacidade/termos/segurança/obrigado). */
.legal-header--cta {
  position: sticky; top: 0; z-index: 900;
  max-width: 100%; padding: 14px var(--space-5);
  background: rgba(255,255,255,0.9); -webkit-backdrop-filter: saturate(180%) blur(12px);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.legal-header__nav { display: flex; align-items: center; gap: 14px; }
.legal-header--cta .btn { text-decoration: none; padding: 9px 18px; font-size: 0.9rem; }
@media (max-width: 480px) {
  .legal-header--cta { padding: 12px 16px; }
  .legal-header--cta .legal-back { display: none; }
}
.legal { max-width: 760px; margin: 0 auto; padding: 24px var(--space-5) 64px; }
.legal__content { color: var(--text-secondary); line-height: 1.7; font-size: 1rem; }
.legal__content h1 { font-size: clamp(1.7rem, 3vw, 2.3rem); color: var(--text-primary); letter-spacing: -0.02em; margin-bottom: 12px; }
.legal__content h2 { font-size: 1.2rem; color: var(--text-primary); margin: 36px 0 10px; letter-spacing: -0.01em; }
.legal__content h3 { font-size: 1.02rem; color: var(--text-primary); margin: 22px 0 8px; }
.legal__content p { margin-bottom: 14px; }
.legal__content ul { margin: 4px 0 16px; padding-left: 22px; }
.legal__content li { margin-bottom: 7px; }
.legal__content a { color: var(--accent); text-decoration: underline; }
/* Botões dentro de páginas de conteúdo (soluções): preservam o estilo de botão */
.legal__content a.btn { text-decoration: none; }
.legal__content a.btn--primary { color: #fff; }
.legal__content a.btn--secondary { color: var(--text-primary); }
.legal__content a.btn--secondary:hover { color: var(--accent); }
.legal__content strong { color: var(--text-primary); font-weight: 600; }
.legal-footer {
  border-top: 1px solid var(--border); max-width: 760px; margin: 0 auto;
  padding: 28px var(--space-5) 56px; font-size: 0.82rem; color: var(--text-muted);
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center;
}
.legal-footer a { color: var(--text-secondary); text-decoration: none; }
.legal-footer a:hover { color: var(--accent); }

/* Microcopy de SLA abaixo do botão de envio */
.form__note { margin-top: 12px; text-align: center; font-size: 0.82rem; color: var(--text-muted); }

/* ==========================================================================
   Motor de análise — escada de capacidades ("ler é só o primeiro passo")
   ========================================================================== */
.layers__list {
  list-style: none;
  max-width: 700px;
  margin: var(--space-9) auto 0;
  padding: 0;
}
.layers__item {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 22px;
  padding-bottom: var(--space-7);
}
.layers__item:last-child { padding-bottom: 0; }
.layers__item:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 21px;            /* centro do número (44px) */
  top: 48px;
  bottom: -4px;
  width: 2px;
  background: var(--border);
}
.layers__num {
  position: relative;
  z-index: 1;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-variant-numeric: tabular-nums;
}
.layers__item--end .layers__num { background: var(--accent); color: #fff; }
.layers__body { padding-top: 7px; }
.layers__title {
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: 5px;
}
.layers__badge {
  display: inline-block;
  vertical-align: middle;
  margin-left: 8px;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--accent-strong, #1F8E6F);
  background: var(--accent-soft);
  border-radius: 6px;
  padding: 3px 8px;
}
.layers__text { color: var(--text-secondary); line-height: 1.6; }
.layers__eg {
  display: inline-block;
  margin-top: 11px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 5px 11px;
}
@media (max-width: 600px) {
  .layers__item { grid-template-columns: 36px 1fr; gap: 16px; }
  .layers__num { width: 36px; height: 36px; font-size: 0.95rem; }
  .layers__item:not(:last-child)::before { left: 17px; top: 40px; }
}

/* ==========================================================================
   Demo — conferência legível (substitui o JSON) + bloco de integração enxuto
   ========================================================================== */
.demo__data-badge--warn { background: #F5C56B; color: #5A3A0A; }
.demo__data-badge--ok   { background: #9FD9B0; color: #1E5233; }

.demo__checklist {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.demo__finding {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.5;
  color: var(--text-secondary);
}
.demo__mark {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  margin-top: 1px;
}
.demo__finding--ok   .demo__mark { background: #E3F0E7; color: #2E7D4F; }
.demo__finding--warn .demo__mark { background: #FBE8D0; color: #9A6212; }
.demo__finding--warn { color: var(--text-primary); }
.demo__origin {
  margin: 6px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--text-muted);
}


/* Bloco "integração" (ex-seção de API), enxuto e on-brand */
.api-lite__box {
  background: var(--accent);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-7);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.api-lite__text { max-width: 640px; text-align: left; }
.api-lite__box .section__label { color: rgba(255,255,255,0.72); text-align: left; }
.api-lite__box .section__title { color: #fff; text-align: left; margin: 6px 0 12px; }
.api-lite__desc { color: rgba(255,255,255,0.88); line-height: 1.6; margin: 0; }
.api-lite__box .btn--secondary {
  background: #fff;
  color: var(--accent);
  border-color: #fff;
  flex-shrink: 0;
}
.api-lite__box .btn--secondary:hover { background: rgba(255,255,255,0.9); }
@media (max-width: 640px) {
  .api-lite__box { flex-direction: column; align-items: flex-start; }
}

/* "Como começar" — 3 passos antes do formulário de contato */
.start-steps { list-style: none; margin: 22px 0 4px; padding: 0; display: flex; flex-direction: column; gap: 13px; counter-reset: s; }
.start-steps li { position: relative; padding-left: 40px; color: var(--text-secondary); line-height: 1.5; counter-increment: s; }
.start-steps li::before { content: counter(s); position: absolute; left: 0; top: -2px; width: 27px; height: 27px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-weight: 600; font-size: 0.82rem; display: flex; align-items: center; justify-content: center; }
.start-steps strong { color: var(--text-primary); font-weight: 600; }

/* Motor de análise — fundo tonal para destacar o diferencial */
.layers { background: var(--bg-subtle); }

/* Campo de upload de amostra + dica no formulário */
.form__group--file {
  background: var(--accent-soft);
  border: 1px dashed var(--accent);
  border-radius: var(--radius-sm);
  padding: var(--space-4) var(--space-5);
}
.form__reassurance {
  margin-top: var(--space-3);
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
}

.form__hint--erro { color: var(--danger, #C0392B); font-weight: 500; }

/* Barra de CTA fixa — só aparece no mobile, depois do hero */
.cta-mobile { display: none; }
@media (max-width: 768px) {
  .cta-mobile {
    display: block;
    position: fixed;
    left: var(--space-4);
    right: var(--space-4);
    bottom: calc(var(--space-4) + env(safe-area-inset-bottom, 0px));
    z-index: 900;
    background: var(--accent);
    color: #fff;
    text-align: center;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    padding: 15px 20px;
    border-radius: 980px;
    box-shadow: 0 6px 24px rgba(31, 78, 95, 0.32);
    transform: translateY(140%);
    opacity: 0;
    transition: transform 0.28s ease, opacity 0.28s ease;
    pointer-events: none;
  }
  .cta-mobile.is-visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
}
.form__file { width: 100%; font-size: 0.9rem; color: var(--text-secondary); padding: 8px 0; }
.form__file::file-selector-button { font: inherit; padding: 8px 14px; margin-right: 12px; border-radius: 980px; border: 1px solid var(--border); background: var(--bg-subtle); color: var(--text-primary); cursor: pointer; }
.form__file::file-selector-button:hover { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
.form__hint { display: block; margin-top: 7px; font-size: 0.8rem; color: var(--text-muted); line-height: 1.45; }

/* Microcopy sob o CTA do hero + ponte da seção de Dor */
.pain__bridge { display: inline-block; margin-top: 18px; color: var(--accent); font-weight: 500; text-decoration: none; font-size: 0.98rem; }
.pain__bridge:hover { text-decoration: underline; }

/* Demo — usa mais largura da tela e centra o conjunto doc↔conferência */
.demo .container { max-width: 1200px; }

/* Campos do formulário em 16px no mobile (evita auto-zoom do iOS) */
@media (max-width: 768px) {
  .form__input, .form__select, .form__textarea { font-size: 16px; }
}