/* OkA Corp Inc — site institucional (v348)
   Paleta do Cena Musical (app/lib/core/theme.dart). Sem scripts, sem
   cookies, sem fontes externas: tudo servido daqui (ver _headers). */

@font-face {
  font-family: "Fraunces";
  src: url("/fontes/Fraunces-Bold.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: "DM Mono";
  src: url("/fontes/DMMono-Medium.ttf") format("truetype");
  font-weight: 500;
  font-display: swap;
}

:root {
  --fundo: #fbf7ef;
  --painel: #ffffff;
  --creme: #f5efe3;
  --linha: #ece6d9;
  --tinta: #3b352b;
  --suave: #6f675a;
  --ambar: #b3760f;
  --ambar-forte: #8a5a0a;
  --dourado-claro: #f3e7c6;
  --largura: 46rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --fundo: #17140f;
    --painel: #201c16;
    --creme: #2a251d;
    --linha: #3a3328;
    --tinta: #efe7d8;
    --suave: #b7ad9b;
    --ambar: #e0a23a;
    --ambar-forte: #f0bd62;
    --dourado-claro: #3a2f18;
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--fundo);
  color: var(--tinta);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
}

a { color: var(--ambar-forte); text-underline-offset: 0.15em; }
a:hover { color: var(--ambar); }

.topo {
  border-bottom: 1px solid var(--linha);
  background: var(--painel);
}
.topo-dentro, main, .rodape-dentro {
  max-width: var(--largura);
  margin: 0 auto;
  padding: 0 1rem;
}
.topo-dentro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3.5rem;
  flex-wrap: wrap;
}
.marca {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--tinta);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.marca span { color: var(--ambar); }
.menu { display: flex; gap: 1rem; flex-wrap: wrap; font-size: 0.95rem; }
.menu a { color: var(--suave); text-decoration: none; }
.menu a:hover, .menu a[aria-current="page"] { color: var(--tinta); }

main { padding-top: 2.5rem; padding-bottom: 3rem; }

h1, h2, h3 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(1.9rem, 5vw, 2.6rem); margin: 0 0 0.75rem; }
h2 { font-size: 1.45rem; margin: 2.25rem 0 0.5rem; }
h3 { font-size: 1.1rem; margin: 1.5rem 0 0.25rem; }

.sobretitulo {
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ambar);
  margin: 0 0 0.5rem;
}
.destaque { font-size: 1.2rem; color: var(--suave); max-width: 38rem; }

.cartoes { display: grid; gap: 1rem; margin-top: 1.5rem; }
@media (min-width: 40rem) { .cartoes { grid-template-columns: 1fr 1fr; } }
.cartao {
  background: var(--painel);
  border: 1px solid var(--linha);
  border-radius: 14px;
  padding: 1.25rem;
}
.cartao h3 { margin-top: 0; }
.cartao p { margin: 0.25rem 0 0.75rem; color: var(--suave); }

.selo {
  display: inline-block;
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 0.75rem;
  background: var(--dourado-claro);
  color: var(--ambar-forte);
  border-radius: 999px;
  padding: 0.1rem 0.6rem;
}

.caixa {
  background: var(--creme);
  border: 1px solid var(--linha);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin: 1.25rem 0;
}

.botao {
  display: inline-block;
  background: var(--ambar);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  border-radius: 10px;
  padding: 0.6rem 1rem;
}
.botao:hover { background: var(--ambar-forte); color: #fff; }

.doc p, .doc li { max-width: 42rem; }
.doc ul, .doc ol { padding-left: 1.25rem; }
.doc li { margin: 0.25rem 0; }
.atualizado {
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 0.85rem;
  color: var(--suave);
}

table { border-collapse: collapse; width: 100%; margin: 1rem 0; font-size: 0.95rem; }
th, td { border: 1px solid var(--linha); padding: 0.5rem 0.6rem; text-align: left; vertical-align: top; }
th { background: var(--creme); }
.tabela { overflow-x: auto; }

.rodape {
  border-top: 1px solid var(--linha);
  background: var(--painel);
  font-size: 0.9rem;
  color: var(--suave);
}
.rodape-dentro { padding-top: 1.25rem; padding-bottom: 1.5rem; }
.rodape p { margin: 0.25rem 0; }

.caixa p { margin: 0; }
.cartao .selo + h3 { margin-top: 0.6rem; }