/* ==========================================================================
   Navegação por assuntos · Briefing Técnico (v2 · 15/10/2026)
   Carrega depois de styles.css e substitui menu.css.
   Traz: barra de assuntos no canto superior, janelas da página inicial,
   a página inicial mais enxuta e a barra de seções (.local-nav) das páginas longas.
   ========================================================================== */

/* --- Barra de assuntos (computador: canto superior direito) ---------------- */
.site-header .header-row { gap: 24px; }
.main-nav {
  display: flex;
  flex: 0 1 auto;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  min-width: 0;
}
.main-nav .topico {
  display: inline-flex;
  align-items: center;
  padding: 9px 12px;
  color: rgba(255,254,250,.8);
  background: transparent;
  border: 1px solid transparent;
  font: 600 13px/1.2 var(--font);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: color .18s ease, border-color .18s ease, background .18s ease;
  appearance: none;
}
.main-nav .topico[aria-current="page"],
.main-nav .topico[aria-expanded="true"] {
  color: var(--gold);
  border-color: var(--gold);
  background: rgba(216,189,131,.12);
}
.main-nav .topico:focus-visible { outline: 3px solid var(--pp-blue); outline-offset: 3px; }
.pp-header .main-nav .topico[aria-current="page"] {
  color: var(--pp-light-blue);
  border-color: var(--pp-light-blue);
  background: rgba(79,176,236,.12);
}
@media (min-width: 1001px) {
  .main-nav .topico:hover { color: var(--gold); border-color: rgba(216,189,131,.36); }
  .pp-header .main-nav .topico:hover { color: var(--pp-light-blue); border-color: rgba(79,176,236,.45); }
}

/* --- Janelas de assunto (página inicial) ----------------------------------- */
.janela {
  position: fixed;
  z-index: 30;
  top: 92px;
  right: max(20px, calc((100vw - 1160px) / 2 + 32px));
  width: min(540px, calc(100vw - 40px));
  max-height: calc(100vh - 112px);
  overflow-y: auto;
  box-sizing: border-box;
  padding: 26px 30px 30px;
  background: var(--white);
  color: var(--ink);
  border-top: 3px solid var(--gold);
  box-shadow: 0 24px 54px rgba(0,0,0,.38);
}
.janela[hidden] { display: none; }
.janela:focus { outline: none; }
.janela-topo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}
.janela-rotulo {
  color: var(--gold-deep);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.janela-fechar {
  padding: 7px 12px;
  color: var(--ink);
  background: transparent;
  border: 1px solid rgba(25,35,38,.25);
  font: 600 14px var(--font);
  cursor: pointer;
}
.janela-fechar:hover { border-color: var(--ink); }
.janela h2 { margin: 0 0 12px; font-size: 28px; line-height: 1.15; }
.janela > p { margin: 0 0 18px; color: var(--ink-muted); font-size: 16px; line-height: 1.6; }
.janela-item { padding: 14px 0; border-top: 1px solid var(--line); }
.janela-item h3 { margin: 0 0 6px; font-size: 17px; line-height: 1.3; }
.janela-item h3 a { color: inherit; }
.janela-item p { margin: 0; color: var(--ink-muted); font-size: 15px; line-height: 1.6; }
.janela-termos { margin: 0; }
.janela-termos dt { margin: 0; font-size: 16px; font-weight: 700; line-height: 1.35; }
.janela-termos dd { margin: 4px 0 16px; color: var(--ink-muted); font-size: 15px; line-height: 1.6; }
.janela-acao {
  display: inline-flex;
  margin-top: 12px;
  padding: 14px 20px;
  color: var(--white);
  background: var(--night);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}

/* --- Página inicial -------------------------------------------------------- */
.capa {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 600px;
  padding: 96px 0 76px;
  overflow: hidden;
  color: var(--white);
  background: var(--night);
}
.capa-briefing {
  background:
    radial-gradient(ellipse at 78% 38%, rgba(216,189,131,.18), transparent 34%),
    radial-gradient(ellipse at 88% 88%, rgba(79,176,236,.12), transparent 38%),
    #11191b;
}
.capa-briefing .capa-veu {
  background: linear-gradient(90deg, rgba(17,25,27,.24) 0%, rgba(17,25,27,.06) 62%, rgba(17,25,27,.2) 100%);
}
.capa-foto { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.capa-veu {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(17,25,27,.93) 0%, rgba(17,25,27,.66) 55%, rgba(17,25,27,.28) 100%);
}
.capa-texto { position: relative; max-width: 720px; }
.capa-kicker {
  margin: 0 0 18px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.capa h1 { margin: 0 0 20px; font-size: clamp(38px, 5.4vw, 60px); line-height: 1.08; }
.capa-texto > p { max-width: 580px; margin: 0 0 34px; color: rgba(255,254,250,.86); font-size: 18px; line-height: 1.6; }
.capa-botoes { display: flex; flex-wrap: wrap; gap: 14px; }
.btn-ouro,
.btn-linha {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 26px;
  border: 1px solid transparent;
  font: 700 15px var(--font);
  text-decoration: none;
  cursor: pointer;
  appearance: none;
}
.btn-ouro { color: var(--night); background: var(--gold); }
.btn-linha { color: var(--white); background: transparent; border-color: rgba(216,189,131,.7); }

.faixa-previsao { background: #192426; color: var(--white); }
.faixa-previsao .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px 24px;
  padding-block: 16px;
}
.faixa-previsao p { margin: 0; font-size: 15px; }
.faixa-previsao strong {
  margin-right: 12px;
  color: var(--gold);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.faixa-previsao a { color: var(--gold); font-weight: 700; text-decoration: none; }

.kicker {
  margin: 0 0 12px;
  color: var(--gold-deep);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.portas { padding: 92px 0 96px; background: var(--paper); }
.portas h2 { margin: 0 0 44px; font-size: clamp(30px, 3.6vw, 40px); line-height: 1.15; }
.portas-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.porta {
  display: flex;
  flex-direction: column;
  padding: 0;
  color: inherit;
  text-align: left;
  font: inherit;
  background: var(--white);
  border: 1px solid var(--line);
  cursor: pointer;
  appearance: none;
}
.porta:hover { border-color: rgba(145,122,75,.6); }
.porta-topo {
  position: relative;
  display: flex;
  align-items: flex-end;
  height: 190px;
  padding: 22px;
  box-sizing: border-box;
  overflow: hidden;
  color: var(--gold);
  background: var(--night);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.porta-topo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.porta-topo span { position: relative; }
.porta-corpo { display: block; padding: 26px 28px 30px; }
.porta-corpo h3 { margin: 0 0 10px; font-size: 24px; line-height: 1.2; }
.porta-corpo p { margin: 0 0 20px; color: var(--ink-muted); font-size: 16px; line-height: 1.6; }
.porta-seta { color: var(--gold-deep); font-size: 15px; font-weight: 700; }
.porta:focus-visible { outline: 3px solid var(--pp-blue); outline-offset: 4px; }

.faixa-pesquisa { padding: 84px 0; background: var(--sand); }
.faixa-pesquisa-topo {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 36px;
}
.faixa-pesquisa-topo h2 { margin: 0; font-size: clamp(30px, 3.6vw, 36px); line-height: 1.15; }
.faixa-pesquisa-topo a { color: var(--gold-deep); font-size: 15px; font-weight: 700; text-decoration: none; white-space: nowrap; }
.pesquisa-lista {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid rgba(25,35,38,.18);
}
.pesquisa-lista a {
  display: block;
  padding: 30px 32px 0 0;
  color: inherit;
  border-right: 1px solid rgba(25,35,38,.12);
  text-decoration: none;
}
.pesquisa-lista a + a { padding-left: 32px; }
.pesquisa-lista a:last-child { border-right: 0; }
.pesquisa-lista h3 { margin: 0 0 10px; font-size: 20px; line-height: 1.25; }
.pesquisa-lista p { margin: 0; color: var(--ink-muted); font-size: 15px; line-height: 1.6; }

.faixa-contato { padding: 88px 0; background: var(--night); color: var(--white); }
.faixa-contato .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
}
.faixa-contato h2 { margin: 0 0 16px; color: var(--white); font-size: clamp(30px, 3.6vw, 40px); line-height: 1.15; }
.faixa-contato h2 em { color: var(--gold); font-style: normal; }
.faixa-contato p { margin: 0; max-width: 620px; color: rgba(255,254,250,.78); font-size: 17px; line-height: 1.6; }
.faixa-contato-acao { display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.faixa-contato-acao span { color: rgba(255,254,250,.7); font-size: 14px; }

/* --- Abertura da página Pesquisa e dados ----------------------------------- */
.pesquisa-abertura { padding: 84px 0 56px; background: var(--paper); }
.pesquisa-abertura h1 { margin: 0 0 18px; font-size: clamp(36px, 4.6vw, 54px); line-height: 1.1; }
.pesquisa-abertura p { max-width: 640px; margin: 0; color: var(--ink-muted); font-size: 18px; line-height: 1.6; }

/* --- Barra de seções das páginas longas (SCR, Perfect Protection) */
.local-nav {
  position: sticky;
  z-index: 14;
  top: 78px;
  background: #0d1416;
  border-bottom: 1px solid rgba(216,189,131,.26);
}
.pp-page .local-nav { background: #08101e; border-bottom-color: rgba(79,176,236,.3); }
.local-nav-row { display: flex; align-items: center; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.local-nav-row::-webkit-scrollbar { display: none; }
.local-nav-title {
  flex: 0 0 auto;
  margin-right: 12px;
  padding-right: 18px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  border-right: 1px solid rgba(255,255,255,.16);
}
.pp-page .local-nav-title { color: var(--pp-light-blue); }
.local-nav a {
  flex: 0 0 auto;
  padding: 14px 12px;
  color: rgba(255,254,250,.74);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}
.local-nav a:hover, .local-nav a:focus-visible { color: var(--gold); }
.local-nav a.is-active { color: var(--gold); border-bottom-color: var(--gold); }
.pp-page .local-nav a:hover, .pp-page .local-nav a:focus-visible, .pp-page .local-nav a.is-active { color: var(--pp-light-blue); }
.pp-page .local-nav a.is-active { border-bottom-color: var(--pp-light-blue); }
html:has(.local-nav) { scroll-padding-top: 140px; }

/* --- Até 1000 px: a barra vira o botão "Assuntos" com lista ---------------- */
@media (max-width: 1000px) {
  .header-row { min-height: 68px; }
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 9px 0 9px 10px;
    color: var(--white);
    background: none;
    border: 0;
    font: 600 12px var(--font);
    cursor: pointer;
  }
  .menu-toggle[aria-expanded="true"] .menu-icon i:first-child { transform: translateY(3px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-icon i:last-child { transform: translateY(-3px) rotate(-45deg); }
  .main-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    z-index: 16;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: calc(100vh - 68px);
    overflow-y: auto;
    padding: 6px 20px 20px;
    background: var(--night);
    border-bottom: 1px solid rgba(255,255,255,.1);
    box-shadow: 0 18px 30px rgba(0,0,0,.35);
  }
  .main-nav.is-open { display: flex; }
  .main-nav .topico {
    width: 100%;
    padding: 15px 0;
    color: var(--white);
    font-size: 16px;
    border: 0;
    border-bottom: 1px solid rgba(255,255,255,.1);
    border-radius: 0;
    background: transparent;
  }
  .main-nav .topico[aria-current="page"],
  .main-nav .topico[aria-expanded="true"] {
    color: var(--gold);
    background: transparent;
    border-bottom-color: rgba(216,189,131,.6);
  }
  .pp-header .main-nav .topico[aria-current="page"] { color: var(--pp-light-blue); border-bottom-color: rgba(79,176,236,.6); }
  .local-nav { top: 68px; }
  html:has(.local-nav) { scroll-padding-top: 128px; }
  .local-nav-title { display: none; }

  .janela { top: 68px; right: 16px; left: 16px; width: auto; max-height: calc(100vh - 84px); padding: 22px 20px 26px; }

  .portas-grid { grid-template-columns: 1fr; }
  .pesquisa-lista { grid-template-columns: 1fr; }
  .pesquisa-lista a,
  .pesquisa-lista a + a {
    padding: 22px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(25,35,38,.12);
  }
}

/* --- Celular --------------------------------------------------------------- */
@media (max-width: 680px) {
  .capa { min-height: 540px; padding: 72px 0 56px; }
  .capa-texto > p { font-size: 16px; }
  .capa-botoes { flex-direction: column; }
  .btn-ouro, .btn-linha { width: 100%; }
  .portas, .faixa-pesquisa, .faixa-contato { padding-block: 64px; }
  .portas h2 { margin-bottom: 28px; }
  .faixa-pesquisa-topo { margin-bottom: 12px; }
  .faixa-contato-acao { align-items: stretch; width: 100%; }
  .faixa-contato-acao .btn-ouro { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .main-nav .topico, .local-nav a { transition: none; }
}
@media print {
  .local-nav, .janela { display: none !important; }
}

/* Cards das áreas na página inicial: mesmo padrão do card da Perfect Protection */
.porta-bt, .porta-pr { text-decoration: none; }
.porta-bt { border-top: 3px solid #b88a4a; }
.porta-pr { border-top: 3px solid #6a7a38; }
.porta-bt .porta-topo, .porta-pr .porta-topo { color: #fff; }
.porta-bt .porta-topo::after, .porta-pr .porta-topo::after { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(17,27,23,0) 30%, rgba(17,27,23,.88) 100%); content: ""; }
.porta-bt .porta-topo > span, .porta-pr .porta-topo > span { z-index: 1; }
.porta-bt .porta-topo img.porta-selo, .porta-pr .porta-topo img.porta-selo { inset: 14px auto auto 14px; z-index: 1; width: 46px; height: auto; object-fit: contain; filter: drop-shadow(0 4px 10px rgba(0,0,0,.4)); }
.porta-pr .porta-topo img.porta-selo { width: 64px; }
.porta-bt .porta-marca { color: #8f6532; }
.porta-pr .porta-marca { color: #4f5f2a; }
.porta-bt .porta-tags span { background: #f7efe0; border-color: rgba(184,138,74,.4); color: #3a2c15; }
.porta-pr .porta-tags span { background: #eef2e3; border-color: rgba(106,122,56,.4); color: #28321a; }
.porta-bt .porta-seta { color: #8f6532; }
.porta-pr .porta-seta { color: #4f5f2a; }
.porta-bt:hover .porta-seta, .porta-pr:hover .porta-seta { text-decoration: underline; text-underline-offset: 3px; }