/* ============================================================
   ITC — Índice do Trabalho na Construção
   Landing page · Design system Autodoc (herdado do release v1.0)
   ============================================================ */

:root {
  /* Marca Autodoc */
  --autodoc-red:        #FB0047;
  --autodoc-red-soft:   #FFE5EC;
  --autodoc-red-dim:    #C40037;
  --autodoc-dark:       #0F1117;

  /* Escala de cinza */
  --gray-50:  #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-150: #ECEEF1;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;

  /* Semântica */
  --green-600: #16A34A;
  --green-700: #15803D;

  /* Tipografia */
  --ff-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --ff-mono: 'JetBrains Mono', 'SF Mono', 'Menlo', Consolas, monospace;

  /* Layout */
  --container: 1120px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;

  --shadow-sm: 0 1px 2px rgba(15,17,23,0.04);
  --shadow-md: 0 4px 18px rgba(15,17,23,0.06), 0 1px 3px rgba(15,17,23,0.04);
}

/* ─── reset / base ────────────────────────────────────────────── */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--ff-sans);
  color: var(--autodoc-dark);
  background: #FFFFFF;
  line-height: 1.55;
  font-feature-settings: "kern", "liga", "calt";
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--autodoc-red); text-decoration: none; cursor: pointer; }
a[href], button, [role="button"] { cursor: pointer; }
a:hover { color: var(--autodoc-red-dim); text-decoration: underline; }
.num-tab { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }
.mono { font-family: var(--ff-mono); }
hr.section-divider {
  border: none;
  height: 1px;
  background: var(--gray-200);
  margin: 0;
}

/* ─── container ───────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── topbar ──────────────────────────────────────────────────── */
.topbar {
  background: #FFFFFF;
  border-bottom: 1px solid var(--gray-150);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(180%) blur(8px);
  background-color: rgba(255, 255, 255, 0.92);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 24px;
}
.topbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--autodoc-dark);
}
.topbar-brand:hover { text-decoration: none; color: var(--autodoc-dark); }
.topbar-brand .mark-img {
  height: 22px;
  width: auto;
  display: block;
}
.topbar-brand .mark {
  font-weight: 800;
  letter-spacing: 0.02em;
  font-size: 14px;
  color: var(--autodoc-red);
  text-transform: uppercase;
}
.topbar-brand .sep {
  width: 1px;
  height: 16px;
  background: var(--gray-300);
  display: inline-block;
  transform: translateY(2px);
}
.topbar-brand .index-label {
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.02em;
}
.topbar-brand .index-sub {
  color: var(--gray-500);
  font-weight: 400;
  font-size: 13px;
}
.topbar-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.topbar-nav a {
  color: var(--gray-700);
  font-size: 14px;
  font-weight: 500;
}
.topbar-nav a:hover {
  color: var(--autodoc-red);
  text-decoration: none;
}
@media (max-width: 720px) {
  /* esconde os links de navegação, mantém só o CTA "Receber por email" */
  .topbar-nav a:not(.topbar-nav-cta) { display: none; }
  .topbar-nav { gap: 0; }
  .topbar-nav .topbar-nav-cta {
    padding: 7px 14px;
    font-size: 13px;
  }
  .topbar-brand .index-sub { display: none; }
}

/* ─── hero ────────────────────────────────────────────────────── */
.hero {
  background-color: var(--autodoc-dark);
  background-image:
    radial-gradient(circle at 90% 10%, rgba(251,0,71,0.22) 0%, transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(251,0,71,0.12) 0%, transparent 40%);
  color: #FFFFFF;
  padding: 80px 0 88px;
}
.hero .eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--autodoc-red);
  margin-bottom: 16px;
}
.hero h1 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 8px 0;
  color: #FFFFFF;
}
.hero h1 .accent { color: var(--autodoc-red); }
.hero-lede {
  color: var(--gray-300);
  font-size: 16px;
  max-width: 640px;
  margin: 0 0 40px;
  line-height: 1.55;
}

.hero-headline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 32px;
  border-top: 1px solid rgba(255,255,255,0.12);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  padding: 32px 0;
  margin-top: 8px;
}
.hero-headline-left .lbl {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 12px;
}
.hero-headline-val {
  font-size: clamp(64px, 12vw, 112px);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: #FFFFFF;
}
.hero-headline-delta {
  font-size: 16px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  margin-top: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.hero-headline-delta.pos { color: #4ADE80; }
.hero-headline-delta.neg { color: #FB7185; }
.hero-headline-delta.zero { color: var(--gray-400); }

.hero-headline-right {
  display: grid;
  gap: 20px;
  text-align: right;
}
.hero-meta-item .lbl {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--gray-400);
  font-weight: 600;
  margin-bottom: 4px;
}
.hero-meta-item .val {
  font-size: 14px;
  color: #FFFFFF;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
@media (max-width: 720px) {
  .hero { padding: 56px 0; }
  .hero-headline {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .hero-headline-right {
    text-align: left;
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
    gap: 16px;
  }
}

/* ─── leitura do mês (bloco narrativo no hero) ──────────────── */
.hero-narrative {
  margin-top: 32px;
  max-width: 780px;
}
.hero-narrative-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--autodoc-red);
  margin-bottom: 14px;
}
.hero-narrative-headline {
  font-size: clamp(20px, 2.4vw, 24px);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.25;
  color: #FFFFFF;
  margin: 0 0 14px;
}
.hero-narrative-text {
  font-size: 15px;
  line-height: 1.65;
  color: var(--gray-300);
  margin: 0 0 20px;
}
.hero-narrative-text strong {
  color: #FFFFFF;
  font-weight: 600;
}
.hero-narrative-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--autodoc-red);
  padding: 9px 18px;
  border: 1px solid var(--autodoc-red);
  border-radius: 999px;
  transition: background 0.15s ease, color 0.15s ease;
}
.hero-narrative-cta:hover {
  background: var(--autodoc-red);
  color: #FFFFFF;
  text-decoration: none;
}

/* ─── sections ────────────────────────────────────────────────── */
.section {
  padding: 72px 0;
  border-bottom: 1px solid var(--gray-150);
}
.section:last-of-type { border-bottom: none; }
.section-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--autodoc-red);
  margin-bottom: 12px;
}
.section h2 {
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 0 0 8px 0;
  color: var(--autodoc-dark);
}
.section h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 32px 0 12px 0;
}
.section-lede {
  color: var(--gray-600);
  font-size: 15px;
  max-width: 720px;
  margin: 0 0 32px;
}
.section-note {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 16px;
  font-style: italic;
}

/* ─── KPI cards (componentes) ─────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}
@media (max-width: 720px) {
  .kpi-grid { grid-template-columns: 1fr; }
}
.kpi {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-left: 3px solid var(--autodoc-red);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 24px 28px;
}
.kpi-lbl {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--gray-600);
  font-weight: 700;
  margin-bottom: 8px;
}
.kpi-val {
  font-size: 44px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.025em;
  line-height: 1;
  color: var(--autodoc-dark);
}
.kpi-delta {
  font-size: 14px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  margin-top: 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.kpi-delta.neg  { color: var(--autodoc-red-dim); }
.kpi-delta.pos  { color: var(--green-700); }
.kpi-delta.zero { color: var(--gray-500); }
.kpi-desc {
  font-size: 13px;
  color: var(--gray-600);
  margin-top: 14px;
  line-height: 1.5;
}

/* ─── chart (série histórica) ─────────────────────────────────── */
.chart-toggle {
  display: inline-flex;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  padding: 4px;
  margin: 0 0 24px;
  font-size: 13px;
}
.chart-toggle button {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--gray-700);
  font: inherit;
  font-weight: 500;
  padding: 6px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.15s ease;
}
.chart-toggle button:hover { color: var(--autodoc-dark); }
.chart-toggle button.active {
  background: var(--autodoc-dark);
  color: #FFFFFF;
  font-weight: 600;
}
.chart-wrap {
  position: relative;
  height: 380px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 24px;
}
@media (max-width: 720px) {
  .chart-wrap { height: 300px; padding: 16px; }
}
.chart-wrap.chart-wrap-tall {
  height: auto;
  min-height: 0;
  padding: 8px 0 0 0;
  background: transparent;
  border: none;
  border-radius: 0;
  overflow: visible;
}

/* títulos internos do bloco do gráfico etário (alinhado com o release) */
.age-chart-block { margin-top: 24px; }
.age-chart-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--autodoc-dark);
  margin: 0 0 4px;
}
.age-chart-subtitle {
  font-size: 13px;
  color: var(--gray-500);
  font-style: italic;
  margin-bottom: 12px;
  line-height: 1.5;
}
.chart-wrap.chart-wrap-tall svg {
  width: 100%;
  height: auto;
  display: block;
  font-family: var(--ff-sans);
}


.chart-legend {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 16px;
  font-size: 13px;
  color: var(--gray-700);
}
.chart-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.chart-legend-marker {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}
.chart-legend-marker.legend-base    { background: #E5E7EB; border: 1px solid #6B7280; }
.chart-legend-marker.legend-current { background: var(--autodoc-red); }
.chart-legend-marker.legend-size {
  width: 8px;
  height: 8px;
  background: var(--gray-400);
  box-shadow: 0 0 0 4px transparent, 0 0 0 5px var(--gray-300);
}

/* ─── contribuição por família (SVG bar chart, sem fundo) ────── */
.contrib-chart-wrap {
  margin-top: 24px;
}
.contrib-chart-subtitle {
  font-size: 13px;
  color: var(--gray-600);
  font-family: var(--ff-mono);
  margin-bottom: 12px;
}
.contrib-chart-wrap svg {
  width: 100%;
  height: auto;
  display: block;
  font-family: var(--ff-sans);
}

/* ─── tabela ranking (legacy — ainda usada em outras páginas) ──── */
.table-wrap {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 24px;
  background: linear-gradient(to right, #FFF 30%, rgba(255,255,255,0)),
              linear-gradient(to right, rgba(0,0,0,0.05), rgba(255,255,255,0) 30%) 100% 0;
  background-repeat: no-repeat;
  background-size: 40px 100%, 40px 100%;
  background-attachment: local, scroll;
}
table.ranking {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
table.ranking th {
  background: var(--gray-50);
  text-align: left;
  font-weight: 600;
  padding: 14px 16px;
  border-bottom: 2px solid var(--autodoc-dark);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-700);
  white-space: nowrap;
}
table.ranking th.num,
table.ranking td.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-family: var(--ff-mono);
  font-size: 13px;
}
table.ranking td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--gray-150);
  vertical-align: middle;
}
table.ranking tr:last-child td { border-bottom: none; }
table.ranking tr:hover td { background: var(--gray-50); }
table.ranking td .familia { font-weight: 500; color: var(--autodoc-dark); }
table.ranking td .qtd { color: var(--gray-700); }
table.ranking td .delta-pos { color: var(--green-700); font-weight: 600; }
table.ranking td .delta-neg { color: var(--autodoc-red-dim); font-weight: 600; }
table.ranking td .delta-zero { color: var(--gray-500); }
.bar-cell {
  position: relative;
  min-width: 140px;
}
.bar {
  position: relative;
  height: 18px;
  background: transparent;
  border-radius: 3px;
}
.bar-fill {
  position: absolute;
  top: 0;
  height: 100%;
  border-radius: 3px;
}
.bar-fill.pos { background: rgba(22, 163, 74, 0.22); }
.bar-fill.neg { background: rgba(196, 0, 55, 0.22); }
.bar-axis {
  position: absolute;
  top: -2px;
  bottom: -2px;
  width: 1px;
  background: var(--gray-300);
}

/* ─── release card ────────────────────────────────────────────── */
.release-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  background: var(--autodoc-dark);
  background-image:
    radial-gradient(circle at 100% 0%, rgba(251,0,71,0.18) 0%, transparent 50%);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  margin-top: 24px;
}
.release-card .badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.release-card .badge {
  display: inline-block;
  background: var(--autodoc-red);
  color: #FFFFFF;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: 4px;
}
.release-card .badge.outline {
  background: transparent;
  color: var(--autodoc-red);
  border: 1px solid var(--autodoc-red);
}
.release-card h3 {
  margin: 0 0 12px;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: #FFFFFF;
}
.release-card p {
  margin: 0;
  color: var(--gray-300);
  font-size: 15px;
  max-width: 560px;
}
.release-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--autodoc-red);
  color: #FFFFFF;
  font-weight: 600;
  font-size: 14px;
  padding: 12px 22px;
  border-radius: 999px;
  white-space: nowrap;
  transition: background 0.15s ease;
}
.release-cta:hover {
  background: var(--autodoc-red-dim);
  color: #FFFFFF;
  text-decoration: none;
}
@media (max-width: 720px) {
  .release-card {
    grid-template-columns: 1fr;
    padding: 28px 24px;
  }
  .release-cta { justify-self: start; }
}

.release-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  border-top: 1px solid var(--gray-200);
}
.release-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--gray-150);
  font-size: 14px;
}
.release-list .meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.release-list .mes {
  font-weight: 600;
  color: var(--autodoc-dark);
  min-width: 110px;
}
.release-list .headline {
  color: var(--gray-700);
}
.release-list .badge-mini {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--autodoc-red-soft);
  color: var(--autodoc-red-dim);
  padding: 3px 8px;
  border-radius: 3px;
}
.release-list a.link-arrow {
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
}

/* ─── metodologia bloco ────────────────────────────────────────── */
.metod-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 32px;
  align-items: start;
  margin-top: 16px;
}
@media (max-width: 720px) {
  .metod-grid { grid-template-columns: 1fr; }
}
.metod-grid p { color: var(--gray-700); font-size: 15px; line-height: 1.65; }
.metod-grid .disclaimer {
  background: var(--autodoc-red-soft);
  border-left: 3px solid var(--autodoc-red);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 16px 18px;
  font-size: 14px;
  color: var(--gray-800);
  margin-top: 16px;
}
.metod-grid .disclaimer strong { color: var(--autodoc-red-dim); }
.metod-links {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 24px;
}
.metod-links h4 {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-700);
}
.metod-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.metod-links li {
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-150);
}
.metod-links li:last-child { border-bottom: none; }
.metod-links a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  color: var(--gray-800);
  font-weight: 500;
}
.metod-links a:hover { color: var(--autodoc-red); text-decoration: none; }
.metod-links .ext { color: var(--gray-400); font-size: 12px; }

/* ─── footer ITC ──────────────────────────────────────────────── */
.footer-itc {
  background: var(--autodoc-dark);
  color: var(--gray-300);
  padding: 56px 0 48px;
}
.footer-itc .grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
}
@media (max-width: 720px) {
  .footer-itc .grid { grid-template-columns: 1fr; gap: 32px; }
}
.footer-itc h4 {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--autodoc-red);
  margin: 0 0 14px;
}
.footer-itc p, .footer-itc li {
  font-size: 14px;
  color: var(--gray-300);
  line-height: 1.6;
}
.footer-itc ul { list-style: none; padding: 0; margin: 0; }
.footer-itc li { padding: 5px 0; }
.footer-itc a { color: var(--gray-300); }
.footer-itc a:hover { color: #FFFFFF; text-decoration: none; }
.footer-itc .brand-block .brand-mark {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--autodoc-red);
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}
.footer-itc .brand-block strong { color: #FFFFFF; font-weight: 700; }

/* ─── footer Autodoc institucional (enxuto) ────────────────────── */
.footer-autodoc {
  background: var(--autodoc-red-soft);
  color: var(--gray-800);
  border-top: 4px solid var(--autodoc-red);
  padding: 56px 0 28px;
}
.footer-autodoc .grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 980px) {
  .footer-autodoc .grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer-autodoc .grid { grid-template-columns: 1fr; gap: 32px; }
}
.footer-autodoc .brand-cell .logo {
  display: inline-block;
  margin-bottom: 16px;
  line-height: 0;
}
.footer-autodoc .brand-cell .logo-img {
  height: 32px;
  width: auto;
  display: block;
}
.footer-autodoc .brand-cell p {
  font-size: 14px;
  color: var(--gray-700);
  line-height: 1.55;
  margin: 0 0 18px;
  max-width: 320px;
}
.footer-autodoc h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--autodoc-dark);
  margin: 0 0 16px;
}
.footer-autodoc ul { list-style: none; padding: 0; margin: 0; }
.footer-autodoc li { padding: 6px 0; }
.footer-autodoc a {
  color: var(--gray-800);
  font-size: 14px;
  font-weight: 500;
}
.footer-autodoc a:hover { color: var(--autodoc-red); text-decoration: none; }

.footer-autodoc .cta-cell h4 { color: var(--autodoc-dark); }
.footer-autodoc .cta-cell p {
  font-size: 13px;
  color: var(--gray-700);
  line-height: 1.55;
  margin: 0 0 14px;
}
.footer-autodoc .cta-btn {
  display: inline-block;
  background: var(--autodoc-red);
  color: #FFFFFF;
  font-weight: 600;
  font-size: 14px;
  padding: 11px 22px;
  border-radius: 999px;
  transition: background 0.15s ease;
}
.footer-autodoc .cta-btn:hover {
  background: var(--autodoc-red-dim);
  color: #FFFFFF;
  text-decoration: none;
}

.footer-autodoc .social {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}
.footer-autodoc .social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--autodoc-red);
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, transform 0.15s ease;
}
.footer-autodoc .social a:hover {
  background: var(--autodoc-red-dim);
  transform: translateY(-1px);
}
.footer-autodoc .social svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  shape-rendering: geometricPrecision;
}

.footer-bottom {
  border-top: 1px solid rgba(196, 0, 55, 0.18);
  margin-top: 40px;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--gray-700);
}
.footer-bottom .legal { line-height: 1.7; }
.footer-bottom .legal strong { font-weight: 600; }
.footer-bottom .links { display: flex; gap: 20px; }
.footer-bottom .links a { color: var(--gray-700); }
.footer-bottom .links a:hover { color: var(--autodoc-red); }

/* ─── utilidades ─────────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--gray-150) 0%, var(--gray-100) 50%, var(--gray-150) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  color: transparent;
  border-radius: 4px;
  user-select: none;
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ============================================================
   NEWSLETTER (CTA + formulário de cadastro mensal)
   ============================================================ */

/* botão CTA dentro da topbar (chamada para newsletter) */
.topbar-nav .topbar-nav-cta {
  background: var(--autodoc-red);
  color: #FFFFFF;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 999px;
  margin-left: 4px;
  transition: background 0.15s ease, transform 0.15s ease;
  white-space: nowrap;
}
.topbar-nav .topbar-nav-cta:hover {
  background: var(--autodoc-red-dim);
  color: #FFFFFF;
  text-decoration: none;
  transform: translateY(-1px);
}

/* seção full-width com fundo escuro */
.section-newsletter {
  background: var(--autodoc-dark);
  background-image:
    radial-gradient(circle at 92% 8%, rgba(251,0,71,0.18) 0%, transparent 50%),
    radial-gradient(circle at 8% 92%, rgba(251,0,71,0.10) 0%, transparent 45%);
  color: #FFFFFF;
  padding: 80px 0;
  border-bottom: none;
}
.newsletter-card {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 880px) {
  .newsletter-card { grid-template-columns: 1fr; gap: 32px; }
}

.newsletter-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--autodoc-red);
  margin-bottom: 14px;
}
.newsletter-content h2 {
  color: #FFFFFF;
  font-size: clamp(24px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 16px;
}
.newsletter-lede {
  color: var(--gray-300);
  font-size: 15px;
  line-height: 1.6;
  margin: 0 0 24px;
  max-width: 480px;
}
.newsletter-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
}
.newsletter-bullets li {
  position: relative;
  padding-left: 26px;
  color: var(--gray-300);
  font-size: 14px;
  line-height: 1.55;
  margin-bottom: 10px;
}
.newsletter-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 16px;
  height: 16px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FB0047' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-size: 16px 16px;
  background-repeat: no-repeat;
}

.newsletter-form {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.newsletter-form .form-row { margin-bottom: 16px; }
.newsletter-form label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 6px;
}
.newsletter-form input {
  width: 100%;
  background: rgba(0, 0, 0, 0.30);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  font-family: var(--ff-sans);
  font-size: 15px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.newsletter-form input::placeholder { color: var(--gray-500); }
.newsletter-form input:focus {
  outline: none;
  border-color: var(--autodoc-red);
  background: rgba(0, 0, 0, 0.45);
}
.newsletter-form input:invalid:not(:placeholder-shown) {
  border-color: rgba(251, 113, 133, 0.6);
}

.newsletter-submit {
  width: 100%;
  background: var(--autodoc-red);
  color: #FFFFFF;
  border: none;
  font-family: var(--ff-sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 14px 20px;
  border-radius: 999px;
  cursor: pointer;
  margin-top: 4px;
  transition: background 0.15s ease, transform 0.15s ease;
}
.newsletter-submit:hover {
  background: var(--autodoc-red-dim);
  transform: translateY(-1px);
}
.newsletter-submit:active { transform: translateY(0); }

.newsletter-disclaimer {
  font-size: 12px;
  color: var(--gray-400);
  line-height: 1.5;
  margin: 16px 0 0;
}
.newsletter-disclaimer a { color: var(--autodoc-red); }
.newsletter-disclaimer a:hover { color: #FF4071; }

.newsletter-success {
  background: rgba(22, 163, 74, 0.12);
  border: 1px solid rgba(22, 163, 74, 0.40);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  text-align: center;
  color: #FFFFFF;
}
.newsletter-success svg { color: #4ADE80; margin: 0 auto 12px; }
.newsletter-success h3 {
  color: #FFFFFF;
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 8px;
}
.newsletter-success p {
  color: var(--gray-300);
  font-size: 14px;
  line-height: 1.55;
  margin: 0;
}

/* ============================================================
   PÁGINAS DE CONTEÚDO LONGO (.prose) — metodologia, dicionário
   ============================================================ */

.page-header {
  background-color: var(--autodoc-dark);
  background-image:
    radial-gradient(circle at 90% 10%, rgba(251,0,71,0.18) 0%, transparent 45%);
  color: #FFFFFF;
  padding: 56px 0;
}
.page-header .eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--autodoc-red);
  margin-bottom: 14px;
}
.page-header h1 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: #FFFFFF;
  margin: 0 0 16px;
}
.page-header .lede {
  color: var(--gray-300);
  font-size: 16px;
  max-width: 760px;
  line-height: 1.6;
  margin: 0;
}
.page-header .meta {
  margin-top: 28px;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--gray-400);
}
.page-header .meta span { display: inline-flex; gap: 6px; }
.page-header .meta strong { color: #FFFFFF; font-weight: 600; }
.page-header .back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--gray-300);
  margin-bottom: 24px;
}
.page-header .back:hover { color: var(--autodoc-red); text-decoration: none; }

.prose-wrap {
  padding: 56px 0 80px;
  background: #FFFFFF;
}
.prose {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--gray-800);
}
.prose h2 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--autodoc-dark);
  margin: 56px 0 16px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-150);
  scroll-margin-top: 80px;
}
.prose h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}
.prose h2 .num {
  display: inline-block;
  color: var(--autodoc-red);
  font-weight: 600;
  margin-right: 12px;
  font-variant-numeric: tabular-nums;
}
.prose h3 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--autodoc-dark);
  margin: 32px 0 10px;
  scroll-margin-top: 80px;
}
.prose h3 .num {
  color: var(--gray-500);
  font-weight: 500;
  margin-right: 10px;
  font-variant-numeric: tabular-nums;
}
.prose h4 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-700);
  margin: 24px 0 8px;
}
.prose p {
  margin: 0 0 16px;
  color: var(--gray-800);
}
.prose strong { color: var(--autodoc-dark); font-weight: 600; }
.prose em { font-style: italic; }
.prose a { color: var(--autodoc-red); }
.prose a:hover { color: var(--autodoc-red-dim); }

.prose ul, .prose ol {
  margin: 0 0 20px;
  padding-left: 24px;
}
.prose li {
  margin-bottom: 6px;
}
.prose ol > li { padding-left: 4px; }
.prose ul > li::marker { color: var(--autodoc-red); }

.prose blockquote {
  margin: 20px 0;
  padding: 16px 20px;
  background: var(--autodoc-red-soft);
  border-left: 3px solid var(--autodoc-red);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--autodoc-dark);
  font-style: italic;
  font-size: 15px;
}
.prose blockquote p:last-child { margin-bottom: 0; }

.prose code {
  font-family: var(--ff-mono);
  font-size: 0.88em;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  padding: 1px 6px;
  color: var(--autodoc-dark);
}
.prose pre {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  overflow-x: auto;
  margin: 20px 0;
  font-size: 13px;
  line-height: 1.55;
}
.prose pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: inherit;
  color: var(--gray-800);
  white-space: pre;
}
.prose .formula {
  display: block;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-left: 3px solid var(--autodoc-red);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 14px 20px;
  margin: 16px 0;
  font-family: var(--ff-mono);
  font-size: 14px;
  color: var(--autodoc-dark);
  font-variant-numeric: tabular-nums;
  white-space: pre;
  overflow-x: auto;
}

.prose hr {
  border: none;
  height: 1px;
  background: var(--gray-200);
  margin: 48px 0;
}

.prose .note-box {
  background: var(--autodoc-dark);
  color: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 24px 0;
}
.prose .note-box .label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--autodoc-red);
  margin-bottom: 8px;
}
.prose .note-box p { color: var(--gray-300); margin: 0; }
.prose .note-box strong { color: #FFFFFF; }

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 14px;
}
.prose table th {
  background: var(--gray-50);
  text-align: left;
  font-weight: 600;
  padding: 12px 14px;
  border-bottom: 2px solid var(--autodoc-dark);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-700);
  white-space: nowrap;
}
.prose table th.num,
.prose table td.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-family: var(--ff-mono);
  font-size: 13px;
}
.prose table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--gray-150);
  vertical-align: top;
}
.prose table tr:last-child td { border-bottom: none; }
.prose table tr.subtotal td,
.prose table tr.total td {
  background: var(--gray-100);
  font-weight: 700;
  border-top: 2px solid var(--gray-300);
}
.prose .table-wrap {
  margin: 20px 0;
  overflow-x: auto;
}
.prose .table-wrap table { margin: 0; }

.prose .status-ok    { color: var(--green-700); font-weight: 600; }
.prose .status-alto  { color: var(--autodoc-red-dim); font-weight: 600; }
.prose .status-baixo { color: var(--autodoc-red-dim); font-weight: 600; }
.prose .delta-pos    { color: var(--green-700); }
.prose .delta-neg    { color: var(--autodoc-red-dim); }

.prose-toc {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--gray-50);
  padding: 20px 24px;
  margin: 0 0 32px;
}
.prose-toc h4 {
  margin: 0 0 12px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--gray-700);
}
.prose-toc ol {
  list-style: none;
  padding: 0;
  margin: 0;
  columns: 2;
  column-gap: 24px;
}
.prose-toc li {
  margin-bottom: 6px;
  font-size: 13px;
  break-inside: avoid;
}
.prose-toc a {
  color: var(--gray-800);
  display: inline-flex;
  gap: 8px;
}
.prose-toc a:hover { color: var(--autodoc-red); text-decoration: none; }
.prose-toc .num {
  color: var(--autodoc-red);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  min-width: 22px;
}
@media (max-width: 720px) {
  .prose-toc ol { columns: 1; }
}