/* Pato Azul — páginas de conteúdo.
   Mesma paleta e mesmas fontes da home, num layout de leitura. Arquivo
   único e compartilhado: uma correção de estilo vale para todas as páginas
   de uma vez, e o navegador baixa isto só na primeira visita. */

:root {
  --void:     #08090B;
  --ground:   #0D0F12;
  --panel:    #14171B;
  --panel-2:  #1B1F25;
  --line:     #262B32;
  --line-2:   #363D46;
  --chalk:    #ECEDEF;
  --chalk-2:  #A8AEB6;
  --dim:      #6E757E;
  --gold:     #E8A33D;
  --gold-lo:  #B87C22;
  --gold-bg:  #211906;
  --film:     #64C0C9;
  --emul:     #C4503F;
  --nav-h:    54px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  margin: 0;
  background: var(--ground);
  color: var(--chalk);
  font-family: "Bricolage Grotesque", system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ---------- menu ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 55;
  background: rgba(13, 15, 18, .88);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.menu {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 18px;
}
@media (min-width: 900px) { .menu { padding: 0 40px; } }
.menu-brand {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  white-space: nowrap;
  text-decoration: none;
}
.menu-brand:hover { color: #F2B457; }
.menu ul {
  list-style: none;
  margin: 0 0 0 auto;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 2px;
  overflow-x: auto;
  scrollbar-width: none;
}
.menu ul::-webkit-scrollbar { display: none; }
.menu ul a {
  display: block;
  padding: 7px 10px;
  border-radius: 4px;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--chalk-2);
  white-space: nowrap;
  text-decoration: none;
  transition: color .18s, background .18s;
}
.menu ul a:hover { color: var(--chalk); background: var(--panel); }
.menu ul a.ativo { color: var(--gold); background: var(--gold-bg); }

/* ---------- estrutura ---------- */
.pagina {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 20px 90px;
}
@media (min-width: 900px) { .pagina { padding: 0 40px 120px; } }

.trilha {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 26px 0 0;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim);
}
.trilha a { color: var(--gold-lo); text-decoration: none; }
.trilha a:hover { color: var(--gold); }

header.capa { padding: 22px 0 12px; border-bottom: 1px solid var(--line); margin-bottom: 40px; }

h1 {
  font-family: "Bricolage Grotesque", system-ui, sans-serif;
  font-weight: 800;
  font-size: clamp(1.9rem, 5.4vw, 3rem);
  line-height: 1.04;
  letter-spacing: -.035em;
  margin: 0 0 18px;
  text-wrap: balance;
}
h1 em, h2 em, .destaque em {
  font-family: "Instrument Serif", Georgia, serif;
  font-style: italic;
  font-weight: 400;
  color: var(--gold);
  letter-spacing: 0;
}
.resumo {
  font-size: 1.16rem;
  color: var(--chalk-2);
  margin: 0 0 26px;
  max-width: 62ch;
}
.assinatura {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim);
  margin: 0 0 26px;
}

h2 {
  font-family: "Bricolage Grotesque", system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(1.4rem, 3.6vw, 1.95rem);
  line-height: 1.12;
  letter-spacing: -.028em;
  margin: 54px 0 16px;
  text-wrap: balance;
}
h3 {
  font-family: "Bricolage Grotesque", system-ui, sans-serif;
  font-weight: 600;
  font-size: 1.12rem;
  letter-spacing: -.015em;
  margin: 34px 0 10px;
}
p { margin: 0 0 18px; color: var(--chalk-2); }
p strong, li strong { color: var(--chalk); font-weight: 600; }
a { color: var(--gold); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: #F2B457; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 2px; }

ul, ol { margin: 0 0 20px; padding-left: 22px; color: var(--chalk-2); }
li { margin-bottom: 9px; }
li::marker { color: var(--gold-lo); }

/* ---------- tabelas ---------- */
.rolagem { overflow-x: auto; margin: 0 0 24px; -webkit-overflow-scrolling: touch; }
table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: .95rem;
}
caption {
  text-align: left;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
  padding-bottom: 10px;
}
th, td { padding: 11px 14px; border-bottom: 1px solid var(--line); text-align: left; }
th {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
  border-bottom-color: var(--line-2);
}
td { color: var(--chalk-2); }
td strong, tbody th { color: var(--chalk); font-weight: 600; }
tbody tr:hover td { background: var(--panel); }

/* ---------- blocos ---------- */
.destaque {
  border-left: 2px solid var(--gold);
  background: linear-gradient(90deg, var(--gold-bg), transparent 70%);
  padding: 18px 22px;
  margin: 0 0 26px;
  border-radius: 0 8px 8px 0;
}
.destaque p:last-child { margin-bottom: 0; }
.destaque p { color: var(--chalk); }

.nota {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 8px;
  padding: 18px 22px;
  margin: 0 0 26px;
  font-size: .95rem;
}
.nota p:last-child { margin-bottom: 0; }
.nota b { color: var(--gold); }

.numeros {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0 0 28px;
}
@media (min-width: 620px) { .numeros { grid-template-columns: repeat(3, 1fr); } }
.numeros div {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 8px;
  padding: 18px;
}
.numeros b {
  display: block;
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: -.03em;
  color: var(--gold);
  line-height: 1.1;
  margin-bottom: 4px;
}
.numeros span { font-size: .88rem; color: var(--chalk-2); }

/* ---------- perguntas ---------- */
.faq { margin: 0 0 30px; }
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--chalk);
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  color: var(--gold);
  font-size: 1.3rem;
  line-height: 1;
  flex: none;
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 12px 0 0; }

/* ---------- chamada ---------- */
.chamada {
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 140% at 8% 0%, var(--gold-bg) 0%, transparent 58%),
    var(--panel);
  border-radius: 10px;
  padding: 30px 24px;
  margin: 50px 0 0;
}
@media (min-width: 900px) { .chamada { padding: 40px 38px; } }
.chamada h2 { margin-top: 0; }
.chamada p { max-width: 54ch; }
.botoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.btn {
  display: inline-flex;
  align-items: center;
  padding: 13px 22px;
  border-radius: 7px;
  background: var(--gold);
  color: var(--void);
  font-weight: 600;
  font-size: .95rem;
  text-decoration: none;
  transition: background .18s, transform .18s;
}
.btn:hover { background: #F2B457; color: var(--void); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--chalk);
  box-shadow: inset 0 0 0 1px var(--line-2);
}
.btn-ghost:hover { background: var(--panel-2); color: var(--chalk); }

/* ---------- leia também ---------- */
.leia { margin: 54px 0 0; }
.leia h2 { font-size: 1.2rem; margin-bottom: 16px; }
.leia ul { list-style: none; padding: 0; }
.leia li { margin-bottom: 12px; }
.leia a { font-weight: 600; text-decoration: none; }
.leia a:hover { text-decoration: underline; }
.leia span { display: block; font-size: .9rem; color: var(--dim); }

/* ---------- rodapé ---------- */
footer {
  border-top: 1px solid var(--line);
  padding: 32px 0 56px;
  margin-top: 60px;
}
.rodape {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 32px;
  justify-content: space-between;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dim);
}
@media (min-width: 900px) { .rodape { padding: 0 40px; } }
.rodape a { color: var(--chalk-2); text-decoration: none; }
.rodape a:hover { color: var(--gold); }

/* Link de salto: fora da tela até receber foco pelo teclado. */
.pular {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  padding: 12px 18px;
  background: var(--gold, #E8A33D); color: #08090B;
  font-weight: 700; text-decoration: none; border-radius: 0 0 8px 0;
}
.pular:focus { left: 0; }