/* Layout comum (sem cor de marca). As cores vem do tema: empresa.css (7X7SI) ou produto.css (produto). */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}

a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--fg); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 4px; }

.skip { position: absolute; left: -999px; top: 0; background: var(--accent); color: var(--on-accent); padding: 10px 14px; z-index: 10; }
.skip:focus { left: 8px; top: 8px; }

.wrap { max-width: 880px; margin: 0 auto; padding: 0 22px; }

/* Cabecalho */
.topo { border-bottom: 1px solid var(--line); }
.topo .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.marca { display: inline-flex; align-items: center; gap: 10px; color: var(--fg); text-decoration: none; font-weight: 700; }
.marca img { display: block; }
.topo nav { display: flex; gap: 20px; flex-wrap: wrap; }
.topo nav a { color: var(--muted); text-decoration: none; font-size: 0.95rem; padding: 8px 0; }
.topo nav a:hover, .topo nav a[aria-current="page"] { color: var(--fg); }

/* Conteudo */
main { padding: 56px 0 72px; }
h1 { font-size: clamp(2rem, 5vw, 3rem); line-height: 1.15; margin: 0 0 18px; color: var(--titulo); font-weight: 700; letter-spacing: -0.01em; }
h2 { font-size: 1.35rem; margin: 44px 0 10px; color: var(--titulo); line-height: 1.3; }
h3 { font-size: 1.08rem; margin: 26px 0 6px; color: var(--accent); }
p, ul, ol { margin: 0 0 16px; }
ul, ol { padding-left: 22px; }
li { margin-bottom: 6px; }
strong { color: var(--titulo); }

.lead { font-size: 1.2rem; color: var(--muted); max-width: 38em; }
.selo { display: inline-block; font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 14px; }

.cartao { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--raio); padding: 26px 26px 22px; margin: 28px 0; }
.cartao h2, .cartao h3 { margin-top: 0; }

.botao { display: inline-block; background: var(--accent); color: var(--on-accent); padding: 12px 22px; border-radius: var(--raio-botao); text-decoration: none; font-weight: 600; }
.botao:hover { background: var(--fg); color: var(--on-accent); }

.aviso { border-left: 3px solid var(--accent-2); background: var(--bg-2); padding: 14px 18px; border-radius: 0 12px 12px 0; margin: 24px 0; color: var(--fg); }
.meta { color: var(--muted); font-size: 0.92rem; }

table { width: 100%; border-collapse: collapse; margin: 18px 0 26px; font-size: 0.97rem; }
th, td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--line); }
th { color: var(--titulo); font-weight: 600; background: var(--bg-2); }
.tabela { overflow-x: auto; }

.indice { background: var(--bg-2); border: 1px solid var(--line); border-radius: 14px; padding: 16px 22px; margin: 26px 0; }
.indice ol { margin: 6px 0 0; columns: 1; }
.indice a { text-decoration: none; }

/* Rodape */
.rodape { border-top: 1px solid var(--line); padding: 30px 0 44px; color: var(--muted); font-size: 0.93rem; }
.rodape .wrap { display: flex; flex-direction: column; gap: 10px; }
.rodape nav { display: flex; gap: 18px; flex-wrap: wrap; }

@media (min-width: 720px) {
  main { padding: 80px 0 96px; }
  .indice ol { columns: 2; column-gap: 32px; }
}

/* Tabelas viram blocos em tela estreita (rotulo ao lado de cada valor) */
@media (max-width: 640px) {
  table.empilha thead { position: absolute; left: -9999px; }
  table.empilha, table.empilha tbody, table.empilha tr, table.empilha td { display: block; width: 100%; }
  table.empilha tr { border: 1px solid var(--line); border-radius: 12px; padding: 6px 12px; margin-bottom: 12px; background: var(--bg-2); }
  table.empilha td { border: 0; padding: 8px 0; }
  table.empilha td::before { content: attr(data-label); display: block; font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 2px; }
}

@media print {
  body { background: #fff; color: #000; }
  a { color: #000; }
  .topo, .rodape nav, .skip { display: none; }
  h1, h2, h3, strong { color: #000; }
}