/* Variação C: Sumário */
@font-face { font-family: 'Barlow'; src: url(fonts/barlow-400.woff2) format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Barlow'; src: url(fonts/barlow-500.woff2) format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Barlow'; src: url(fonts/barlow-600.woff2) format('woff2'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Barlow'; src: url(fonts/barlow-700.woff2) format('woff2'); font-weight: 700; font-display: swap; }

:root {
  /* Cores do Brand Book */
  --dark: #1d3759;
  --deep: #19407c;
  --calm: #0671b9;
  --degrade: linear-gradient(100deg, #1d3759 0%, #19407c 47%, #0671b9 100%);

  --branco: #ffffff;
  --gelo: #eef3f9;
  --linha: #d5dee9;
  --texto-2: #4a5a70;
  --claro-2: #d3e0ef;
  --pendente: #fff1b8;

  --fonte: 'Barlow', system-ui, sans-serif;
  /* Uma única margem lateral para todas as seções */
  --margem: max(clamp(1.25rem, 5vw, 4.5rem), calc((100vw - 76rem) / 2));
  --raio: 6px;
  --ease-saida: cubic-bezier(.23, 1, .32, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; font: 400 1.0625rem/1.6 var(--fonte); color: var(--dark); background: var(--branco); }
img { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }
a { color: var(--calm); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--calm); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--calm); color: var(--branco); }
h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -.01em; text-wrap: balance; }
p, li, dd, td { text-wrap: pretty; }
mark.pendente { background: var(--pendente); color: var(--dark); padding: 0 .2em; border-radius: 2px; box-decoration-break: clone; -webkit-box-decoration-break: clone; }

.pular { position: absolute; left: -9999px; top: 0; background: var(--branco); color: var(--dark); padding: .75rem 1rem; z-index: 50; }
.pular:focus { left: 1rem; top: 1rem; }

/* ---------- Topo e hero no degradê da marca ----------
   background-attachment: fixed faz o topo e o hero dividirem o mesmo degradê, sem emenda. */
.topo, .hero, .doc-cab { background: var(--degrade) fixed; color: var(--branco); }
.topo { padding: 1.25rem var(--margem); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem 2rem; }
.marca { line-height: 0; }
.marca .logo { width: 9.5rem; height: auto; }
.topo ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .1rem 1.75rem; }
.topo nav a { color: var(--branco); text-decoration: none; font-weight: 500; display: inline-block; padding: .55rem 0; border-bottom: 1.5px solid transparent; }
.topo nav a:hover { border-bottom-color: currentColor; }
.topo :focus-visible, .hero :focus-visible, .doc-cab :focus-visible, .rodape :focus-visible { outline-color: var(--branco); }

.hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: 2rem clamp(2rem, 5vw, 5rem); padding: clamp(2.5rem, 6vw, 4.5rem) var(--margem) 0; align-items: end; }
.hero-texto { padding-bottom: clamp(3rem, 7vw, 5.5rem); max-width: 40rem; }
.hero h1 { font-size: clamp(2.5rem, 4.8vw, 4.25rem); font-weight: 700; line-height: 1.04; }
.hero-texto > p { font-size: 1.1875rem; color: var(--branco); margin: 1.5rem 0 0; max-width: 34rem; }
.hero-foto img { width: 100%; aspect-ratio: 4 / 5; max-height: 34rem; object-fit: cover; border-radius: var(--raio) var(--raio) 0 0; }

.acoes { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.botao { display: inline-flex; align-items: center; min-height: 3rem; padding: .7rem 1.35rem; background: var(--branco); color: var(--dark); font-weight: 600; text-decoration: none; border-radius: var(--raio); transition: background-color .15s var(--ease-saida); }
.botao:hover { background: var(--gelo); }
.botao-2 { background: transparent; color: var(--branco); box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .7); }
.botao-2:hover { background: rgba(255, 255, 255, .1); }

.aviso-reg { margin: 0; padding: 1.25rem var(--margem); color: var(--texto-2); font-size: .95rem; border-bottom: 1px solid var(--linha); }

/* ---------- Corpo com sumário ---------- */
.corpo { display: grid; grid-template-columns: 14rem minmax(0, 1fr); gap: clamp(2.5rem, 5vw, 5rem); padding: 0 var(--margem); }
.sumario { position: sticky; top: 1.5rem; align-self: start; padding-top: 3.5rem; }
.sumario-t { margin: 0 0 .75rem; font-size: .95rem; color: var(--texto-2); }
.sumario ul { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--linha); }
.sumario a { display: block; padding: .45rem 0 .45rem 1rem; color: var(--dark); text-decoration: none; margin-left: -1px; border-left: 2px solid transparent; transition: color .15s var(--ease-saida); }
.sumario a:hover { color: var(--calm); }
.sumario a[aria-current] { border-left-color: var(--calm); color: var(--calm); font-weight: 600; }

.secoes { max-width: 50rem; }
.secoes > section { padding: 3.5rem 0 4rem; border-top: 1px solid var(--linha); scroll-margin-top: 1rem; }
.secoes > section:first-child { border-top: 0; }
.secoes h2 { font-size: clamp(1.9rem, 3vw, 2.6rem); font-weight: 700; margin-bottom: 1.5rem; }
.secoes h3 { font-size: 1.25rem; font-weight: 600; margin: 2.25rem 0 .6rem; }
.secao-sub { margin: -.5rem 0 1.5rem; color: var(--texto-2); font-size: 1.125rem; }

.vantagens-lista { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.25rem 3rem; }
.vantagens-lista li::before { content: ''; display: block; width: 2.5rem; height: 4px; border-radius: 2px; background: var(--degrade); margin-bottom: 1rem; }
.vantagens-lista h3 { margin: 0; font-size: 1.35rem; }
.vantagens-lista p { margin: .5rem 0 0; color: var(--texto-2); }

.ficha { margin: 0; border-top: 1px solid var(--linha); }
.ficha div { display: grid; grid-template-columns: 11rem minmax(0, 1fr); gap: .25rem 1.5rem; padding: 1rem 0; border-bottom: 1px solid var(--linha); }
.ficha dt { font-weight: 600; }
.ficha dd { margin: 0; overflow-wrap: anywhere; }
.ficha dd span { display: block; color: var(--texto-2); font-size: .95rem; margin-top: .2rem; }

.alerta { margin: 1.75rem 0 0; padding: 1.1rem 1.25rem; background: var(--gelo); border-radius: var(--raio); }

.prazos { border-collapse: collapse; width: min(100%, 28rem); }
.prazos th, .prazos td { padding: .7rem 0; border-bottom: 1px solid var(--linha); text-align: left; font-weight: 400; }
.prazos td { text-align: right; font-weight: 600; }
.externos { list-style: none; margin: 0; padding: 0; }
.externos li { padding: .4rem 0; }

.docs { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 3rem; }
.docs li { padding: 1.1rem 0; border-top: 1px solid var(--linha); }
.docs a, .docs-botao { font-weight: 600; font-size: 1.125rem; }
.docs p { margin: .3rem 0 0; color: var(--texto-2); font-size: .975rem; }

.quem { display: grid; grid-template-columns: minmax(0, 1fr) 13rem; gap: 2.5rem; align-items: start; }
.quem p { margin: 0 0 1.5rem; }
.ficha-compacta div { grid-template-columns: 9.5rem minmax(0, 1fr); padding: .75rem 0; }
.quem-foto img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 30%; border-radius: var(--raio); }

details { border-top: 1px solid var(--linha); }
details:last-of-type { border-bottom: 1px solid var(--linha); }
summary { cursor: pointer; list-style: none; padding: 1.1rem 2.5rem 1.1rem 0; font-weight: 600; font-size: 1.1rem; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: ''; position: absolute; right: .4rem; top: 50%; width: .65rem; height: .65rem; border-right: 2px solid var(--calm); border-bottom: 2px solid var(--calm); transform: translateY(-70%) rotate(45deg); transition: transform .2s var(--ease-saida); }
details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
details p { margin: 0 0 1.3rem; color: var(--texto-2); max-width: 62ch; }

/* ---------- Rodapé (fundo dark blue, logo negativo) ---------- */
.rodape { background: var(--dark); color: var(--claro-2); font-size: .95rem; }
.rodape a, .rodape .link-botao { color: var(--branco); }
.rodape-in { padding: 4rem var(--margem) 2.5rem; display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: 2.5rem; }
.rodape .logo { width: 12rem; height: auto; }
.rodape p { margin: 0 0 .4rem; }
.rodape ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.rodape-base { padding: 1.75rem var(--margem) 2.5rem; border-top: 1px solid rgba(211, 224, 239, .22); display: grid; gap: .6rem; }
.rodape-base p { margin: 0; max-width: 75ch; }
.rodape mark.pendente { color: var(--dark); }
.link-botao { font: inherit; color: var(--calm); background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline; text-underline-offset: .18em; text-decoration-thickness: 1px; }

/* Selo do Grupo Renato Ventura */
.rodape .grupo { margin: 2.75rem 0 0; display: flex; flex-direction: column; align-items: flex-start; gap: .6rem; font-size: .875rem; }
.rodape .grupo img { width: 8.5rem; height: auto; }

/* ---------- Páginas internas ---------- */
.doc-cab { padding: 3rem var(--margem) 3.25rem; }
.doc-cab h1 { font-size: clamp(2.4rem, 5vw, 3.75rem); font-weight: 700; }
.doc-cab p { max-width: 60ch; color: var(--branco); margin: 1rem 0 0; font-size: 1.125rem; }
.doc-cab .doc-data { font-size: .95rem; margin-top: .6rem; }
.doc-corpo { max-width: calc(62ch + 2 * var(--margem)); padding: 3rem var(--margem) 6rem; }
.doc-corpo h2 { font-size: 1.6rem; font-weight: 700; margin: 2.75rem 0 .75rem; }
.doc-corpo .doc-bloco:first-child h2, .doc-corpo > h2:first-child { margin-top: 0; }
.doc-corpo li { margin: .4rem 0; }
.doc-corpo ul, .doc-corpo ol { padding-left: 1.25rem; }
.tabela-rolagem { overflow-x: auto; margin: 1rem 0; }
.doc-corpo table { border-collapse: collapse; width: 100%; font-size: 1rem; }
.doc-corpo th, .doc-corpo td { text-align: left; vertical-align: top; padding: .8rem 1rem .8rem 0; border-bottom: 1px solid var(--linha); }
.doc-corpo th { font-weight: 600; border-bottom: 2px solid var(--dark); }
.canais { margin: 1rem 0; border-top: 1px solid var(--linha); }
.canais div { display: grid; grid-template-columns: 14rem 1fr; gap: 1rem; padding: .8rem 0; border-bottom: 1px solid var(--linha); }
.canais dt { font-weight: 600; }
.canais dd { margin: 0; overflow-wrap: anywhere; }
.doc-corpo .externos { padding: 0; }

/* ---------- Banner de cookies ---------- */
.cookies { position: fixed; z-index: 40; right: 1rem; bottom: 1rem; width: min(27rem, calc(100% - 2rem)); background: var(--branco); color: var(--dark); border-radius: 8px; padding: 1.3rem 1.4rem; box-shadow: 0 16px 40px rgba(29, 55, 89, .25); opacity: 0; transform: translateY(.75rem); transition: opacity .2s var(--ease-saida), transform .25s var(--ease-saida); }
.cookies[hidden] { display: none; }
.cookies.aberto { opacity: 1; transform: none; }
.cookies p { margin: 0; font-size: .95rem; }
.cookies .cookies-titulo { font-weight: 600; font-size: 1.1rem; margin-bottom: .3rem; }
.cookies-acoes { display: flex; gap: .5rem; margin-top: 1rem; }
.cookies button { flex: 1; font: 600 .95rem var(--fonte); min-height: 2.75rem; padding: .5rem 1rem; border-radius: var(--raio); cursor: pointer; }
.cookies-recusar { background: var(--branco); color: var(--dark); border: 1.5px solid var(--dark); }
.cookies-aceitar { background: var(--dark); color: var(--branco); border: 1.5px solid var(--dark); }
@media (prefers-reduced-motion: reduce) { .cookies { transition: none; } }

/* ---------- Responsivo ---------- */
@media (max-width: 960px) {
  .topo, .hero, .doc-cab { background-attachment: scroll; }
  .hero { grid-template-columns: 1fr; }
  .hero-texto { padding-bottom: 0; }
  .hero-foto img { aspect-ratio: 4 / 3; max-height: 22rem; object-position: 50% 30%; }
  .corpo { grid-template-columns: 1fr; }
  .sumario { display: none; }
  .vantagens-lista, .docs { grid-template-columns: 1fr; }
  .quem { grid-template-columns: 1fr; }
  .quem-foto { display: none; }
  .rodape-in { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .ficha div, .ficha-compacta div, .canais div { grid-template-columns: 1fr; gap: .15rem; }
  .rodape-in { grid-template-columns: 1fr; }
}