/*
  Farol do Paraná — design tokens compartilhados
  Fonte: identidade visual 30/07/2026 (Farol do Paraná.dc.html)
  Regra de inversão: bg <-> ink trocam de lugar no modo escuro; cinza 700<->300
  e 500<->500 espelham a mesma escala.
  Atualização 03/08/2026: além da escala neutra, o sistema ganhou UM acento
  (verde-araucária) e UM secundário (dourado, do símbolo do estado) — usados
  só onde precisam guiar o olho: CTA primário, status "ao vivo"/"pendente",
  a série principal de cada gráfico. O resto do site continua neutro de
  propósito — cor em tudo vira ruído, não hierarquia.
  Ícones em currentColor: nenhum arquivo separado por tema.
*/

:root {
  --bg: oklch(0.985 0.002 250);
  --ink: oklch(0.145 0.004 250);
  --gray-700: oklch(0.40 0.004 250);
  --gray-500: oklch(0.58 0.004 250);
  --gray-300: oklch(0.80 0.004 250);
  --gray-100: oklch(0.93 0.003 250);
  --border: var(--gray-300);
  --border-strong: var(--ink);

  /* Acento — verde araucária. Usado com moderação: CTA primário, status
     "ao vivo", série principal dos gráficos. */
  --accent: oklch(0.53 0.13 152);
  --accent-strong: oklch(0.40 0.12 152);
  --accent-soft: oklch(0.93 0.045 152);
  --accent-ink: oklch(0.99 0.01 152);

  /* Secundário — dourado, do símbolo do Paraná. Só para status "pendente". */
  --gold: oklch(0.78 0.13 85);
  --gold-strong: oklch(0.52 0.13 78);

  /* Paralelepípedo — valores exatos da identidade visual (não são o
     mesmo cinza semântico de bordas/labels; a pedra real usa tons
     quase idênticos entre si, com o contorno é que dá a definição) */
  --cobble-1: oklch(0.91 0.003 250);
  --cobble-2: oklch(0.88 0.003 250);
  --cobble-line: oklch(0.62 0.004 250);

  --font-display: 'Archivo', sans-serif;
  --font-body: 'Inter', sans-serif;

  --max-width: 1200px;
  --gap: 16px;
  --radius: 999px;

  color-scheme: light;
}

/* Claro é o padrão explícito agora (21/08) -- o script no <head> de cada
   página sempre define data-theme="light" ou "dark" antes do primeiro
   paint, então a preferência do SO (prefers-color-scheme) não decide mais
   nada sozinha; só os blocos :root[data-theme="dark"/"light"] abaixo. */

:root[data-theme="dark"] {
  --bg: oklch(0.145 0.004 250);
  --ink: oklch(0.985 0.002 250);
  --gray-700: oklch(0.75 0.004 250);
  --gray-500: oklch(0.62 0.004 250);
  --gray-300: oklch(0.32 0.004 250);
  --gray-100: oklch(0.24 0.003 250);
  --border: var(--gray-300);
  --border-strong: var(--ink);
  --cobble-1: oklch(0.22 0.004 250);
  --cobble-2: oklch(0.25 0.004 250);
  --cobble-line: oklch(0.51 0.004 250);
  --accent: oklch(0.68 0.15 152);
  --accent-strong: oklch(0.80 0.13 152);
  --accent-soft: oklch(0.28 0.06 152);
  --accent-ink: oklch(0.16 0.02 152);
  --gold: oklch(0.80 0.12 85);
  --gold-strong: oklch(0.75 0.13 80);
  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg: oklch(0.985 0.002 250);
  --ink: oklch(0.145 0.004 250);
  --gray-700: oklch(0.40 0.004 250);
  --gray-500: oklch(0.58 0.004 250);
  --gray-300: oklch(0.80 0.004 250);
  --gray-100: oklch(0.93 0.003 250);
  --cobble-1: oklch(0.91 0.003 250);
  --cobble-2: oklch(0.88 0.003 250);
  --cobble-line: oklch(0.62 0.004 250);
  --accent: oklch(0.53 0.13 152);
  --accent-strong: oklch(0.40 0.12 152);
  --accent-soft: oklch(0.93 0.045 152);
  --accent-ink: oklch(0.99 0.01 152);
  --gold: oklch(0.78 0.13 85);
  --gold-strong: oklch(0.52 0.13 78);
  color-scheme: light;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.5;
  transition: background 0.2s ease, color 0.2s ease;
  overflow-x: hidden;
}

a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--gray-700); }

h1, h2, h3, .display {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
}

.eyebrow {
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-500);
}

.tabular { font-variant-numeric: tabular-nums; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 40px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.brand { display: flex; align-items: center; gap: 14px; }
.brand svg { color: var(--ink); flex-shrink: 0; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.brand-sub {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-500);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 14.5px;
  font-weight: 600;
}
.nav-links a { color: var(--gray-700); white-space: nowrap; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); }
.nav-links .nav-dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gray-500);
  margin-left: 6px;
  vertical-align: middle;
}
.nav-links .nav-dot.pending { background: transparent; border: 1.5px solid var(--gold-strong); }
.nav-links .nav-dot.none { background: transparent; border: 1.5px dashed var(--gray-500); }

.header-right { display: flex; align-items: center; gap: 24px; }

.theme-toggle {
  width: 44px; height: 24px;
  border: 2px solid var(--ink);
  border-radius: 12px;
  position: relative;
  background: transparent;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
.theme-toggle .knob {
  position: absolute;
  top: 2px; left: 2px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--ink);
  transition: transform 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.theme-toggle .knob svg { color: var(--bg); }
.theme-toggle .knob .icon-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .knob { transform: translateX(20px); }
:root[data-theme="dark"] .theme-toggle .knob .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .knob .icon-moon { display: block; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--ink);
  cursor: pointer;
  padding: 4px;
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
}

/* ---------- Mobile nav panel (erro: faltava — nav-links some em <860px
   e não sobrava nenhum jeito de navegar) ---------- */
.nav-mobile-panel {
  display: none;
  position: fixed;
  top: 61px; left: 0; right: 0; bottom: 0;
  background: var(--bg);
  z-index: 39;
  padding: 8px 40px 40px;
  overflow-y: auto;
}
.nav-mobile-panel.open { display: block; }
.nav-mobile-panel a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}
.nav-mobile-panel a:first-child { border-top: 1px solid var(--border); }
@media (min-width: 861px) {
  .nav-mobile-panel { display: none !important; }
}

/* ---------- Status badges (§3 ESTRUTURA_SITE.md) ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px 8px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  position: relative;
}
.badge::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 50%;
  width: 12px; height: 4px;
  border-radius: 0 0 4px 4px;
  transform: translateX(-50%);
}
.badge-live {
  background: var(--accent);
  color: var(--accent-ink);
}
.badge-live::after { background: var(--accent); }
.badge-pending {
  border: 1.5px solid var(--gold-strong);
  color: var(--gold-strong);
}
.badge-pending::after { background: var(--gold-strong); }
.badge-none {
  border: 1.5px dashed var(--gray-500);
  color: var(--gray-500);
}
.badge-none::after { background: var(--gray-500); }

/* ---------- Cobblestone divider ---------- */
.cobble {
  display: block;
  width: 100%;
  height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%22100%22%20height%3D%2216%22%3E%3Crect%20x%3D%220%22%20y%3D%221%22%20width%3D%2215%22%20height%3D%2213%22%20rx%3D%221%22%20fill%3D%22oklch%280.91%200.003%20250%29%22%20stroke%3D%22oklch%280.62%200.004%20250%29%22%20stroke-width%3D%221%22/%3E%3Crect%20x%3D%2215%22%20y%3D%222%22%20width%3D%2214%22%20height%3D%2212%22%20rx%3D%221%22%20fill%3D%22oklch%280.88%200.003%20250%29%22%20stroke%3D%22oklch%280.62%200.004%20250%29%22%20stroke-width%3D%221%22/%3E%3Crect%20x%3D%2229%22%20y%3D%220%22%20width%3D%2217%22%20height%3D%2214%22%20rx%3D%221%22%20fill%3D%22oklch%280.91%200.003%20250%29%22%20stroke%3D%22oklch%280.62%200.004%20250%29%22%20stroke-width%3D%221%22/%3E%3Crect%20x%3D%2246%22%20y%3D%222%22%20width%3D%2213%22%20height%3D%2213%22%20rx%3D%221%22%20fill%3D%22oklch%280.88%200.003%20250%29%22%20stroke%3D%22oklch%280.62%200.004%20250%29%22%20stroke-width%3D%221%22/%3E%3Crect%20x%3D%2259%22%20y%3D%221%22%20width%3D%2216%22%20height%3D%2213%22%20rx%3D%221%22%20fill%3D%22oklch%280.91%200.003%20250%29%22%20stroke%3D%22oklch%280.62%200.004%20250%29%22%20stroke-width%3D%221%22/%3E%3Crect%20x%3D%2275%22%20y%3D%220%22%20width%3D%2213%22%20height%3D%2215%22%20rx%3D%221%22%20fill%3D%22oklch%280.88%200.003%20250%29%22%20stroke%3D%22oklch%280.62%200.004%20250%29%22%20stroke-width%3D%221%22/%3E%3Crect%20x%3D%2288%22%20y%3D%222%22%20width%3D%2212%22%20height%3D%2212%22%20rx%3D%221%22%20fill%3D%22oklch%280.91%200.003%20250%29%22%20stroke%3D%22oklch%280.62%200.004%20250%29%22%20stroke-width%3D%221%22/%3E%3C/svg%3E");
  background-repeat: repeat-x;
  background-size: 100px 16px;
}
:root[data-theme="dark"] .cobble {
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%22100%22%20height%3D%2216%22%3E%3Crect%20x%3D%220%22%20y%3D%221%22%20width%3D%2215%22%20height%3D%2213%22%20rx%3D%221%22%20fill%3D%22oklch%280.22%200.004%20250%29%22%20stroke%3D%22oklch%280.51%200.004%20250%29%22%20stroke-width%3D%221%22/%3E%3Crect%20x%3D%2215%22%20y%3D%222%22%20width%3D%2214%22%20height%3D%2212%22%20rx%3D%221%22%20fill%3D%22oklch%280.25%200.004%20250%29%22%20stroke%3D%22oklch%280.51%200.004%20250%29%22%20stroke-width%3D%221%22/%3E%3Crect%20x%3D%2229%22%20y%3D%220%22%20width%3D%2217%22%20height%3D%2214%22%20rx%3D%221%22%20fill%3D%22oklch%280.22%200.004%20250%29%22%20stroke%3D%22oklch%280.51%200.004%20250%29%22%20stroke-width%3D%221%22/%3E%3Crect%20x%3D%2246%22%20y%3D%222%22%20width%3D%2213%22%20height%3D%2213%22%20rx%3D%221%22%20fill%3D%22oklch%280.25%200.004%20250%29%22%20stroke%3D%22oklch%280.51%200.004%20250%29%22%20stroke-width%3D%221%22/%3E%3Crect%20x%3D%2259%22%20y%3D%221%22%20width%3D%2216%22%20height%3D%2213%22%20rx%3D%221%22%20fill%3D%22oklch%280.22%200.004%20250%29%22%20stroke%3D%22oklch%280.51%200.004%20250%29%22%20stroke-width%3D%221%22/%3E%3Crect%20x%3D%2275%22%20y%3D%220%22%20width%3D%2213%22%20height%3D%2215%22%20rx%3D%221%22%20fill%3D%22oklch%280.25%200.004%20250%29%22%20stroke%3D%22oklch%280.51%200.004%20250%29%22%20stroke-width%3D%221%22/%3E%3Crect%20x%3D%2288%22%20y%3D%222%22%20width%3D%2212%22%20height%3D%2212%22%20rx%3D%221%22%20fill%3D%22oklch%280.22%200.004%20250%29%22%20stroke%3D%22oklch%280.51%200.004%20250%29%22%20stroke-width%3D%221%22/%3E%3C/svg%3E");
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 80px;
  padding: 32px 40px 40px;
}
.site-footer .wrap {
  padding: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.site-footer p {
  font-size: 13px;
  color: var(--gray-500);
  margin: 0;
}

/* ---------- KPI card grid ---------- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
}
.kpi-card {
  background: var(--bg);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
}
.kpi-label {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 12px;
}
.kpi-value {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 9vw, 44px);
  letter-spacing: -0.02em;
  color: var(--ink);
}
.kpi-sub {
  font-size: 13.5px;
  color: var(--gray-700);
  margin-top: 10px;
}
.kpi-araucaria {
  position: absolute;
  top: 14px; right: 14px;
  color: var(--ink);
  opacity: 0.16;
  pointer-events: none;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  border: 1.5px solid var(--ink);
}
.btn-primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-strong); color: var(--accent-ink); border-color: var(--accent-strong); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--gray-100); color: var(--ink); }

/* ---------- Section rhythm ---------- */
.section { padding: 88px 0 0; }
.section-lead { max-width: 680px; }
.section-lead p { font-size: 16.5px; line-height: 1.6; color: var(--gray-700); }


/* ---------- Ajustes mobile (21/08) ---------- */
@media (max-width: 600px) {
  .wrap { padding: 0 20px; }
  .site-header { padding: 14px 20px; }
  .header-right { gap: 16px; }
  .site-footer { padding: 24px 20px 32px; }
  .site-footer .wrap { justify-content: center; text-align: center; }
  .nav-mobile-panel { padding: 8px 20px 40px; }
  .section { padding: 56px 0 0; }
  .kpi-card { padding: 22px 18px; }
}
@media (max-width: 380px) {
  .brand-sub { display: none; }
}
