:root {
  --navy: #10202E;
  --navy-soft: #1A3140;
  --ivory: #F6F3EC;
  --ivory-deep: #EDE7D8;
  --gold: #B4924C;
  --gold-soft: #D9C79A;
  --text-muted: #5C6A70;
  --line: #DAD3C0;
  --font-display: "Cormorant Garamond", serif;
  --font-body: "Inter", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ivory);
  color: var(--navy);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--navy);
  margin: 0 0 0.4em;
}

h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.35rem, 2.2vw, 1.7rem); }

p { color: var(--text-muted); margin: 0 0 1.1em; }

a { color: var(--navy); }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Topbar ---------- */
.topbar {
  background: var(--navy);
  border-bottom: 1px solid var(--gold);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  text-decoration: none;
}
.brand__mark {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold-soft);
  letter-spacing: 0.04em;
}
.brand__full {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ivory-deep);
}
.voltar {
  font-size: 0.82rem;
  color: var(--ivory-deep);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.voltar:hover { border-color: var(--gold); color: var(--gold-soft); }

/* ---------- Hero ---------- */
.hero {
  background: var(--navy);
  color: var(--ivory);
  padding: 64px 0 56px;
}
.eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 0.8em;
}
.hero h1 { color: var(--ivory); }
.hero__lead {
  max-width: 62ch;
  color: #C9D2D6;
  font-size: 1.02rem;
}
.hero__meta {
  font-size: 0.82rem;
  color: var(--gold-soft);
  margin: 0;
}

/* ---------- Conteúdo ---------- */
.conteudo { padding: 56px 0 88px; }
.conteudo__grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 56px;
  align-items: start;
}

/* Índice lateral */
.indice {
  position: sticky;
  top: 24px;
  border-left: 2px solid var(--line);
  padding-left: 20px;
}
.indice__titulo {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.indice ol {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: idx;
}
.indice li { margin-bottom: 9px; }
.indice a {
  font-size: 0.86rem;
  color: var(--text-muted);
  text-decoration: none;
}
.indice a:hover { color: var(--navy); }

/* Texto principal */
.texto section {
  padding-bottom: 34px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.texto section:last-child { border-bottom: none; }

.numero {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.texto ul {
  margin: 0 0 1.1em;
  padding-left: 1.2em;
  color: var(--text-muted);
}
.texto li { margin-bottom: 6px; }
.texto li::marker { color: var(--gold); }

.contato__lista {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.contato__lista a {
  color: var(--navy);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-soft);
}
.contato__lista a:hover { border-color: var(--gold); }

/* ---------- Footer ---------- */
.footer {
  background: var(--navy);
  color: var(--ivory-deep);
  padding: 26px 0;
}
.footer__inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.8rem;
}
.footer__tagline { color: var(--gold-soft); letter-spacing: 0.04em; }

/* ---------- Responsivo ---------- */
@media (max-width: 820px) {
  .conteudo__grid { grid-template-columns: 1fr; }
  .indice {
    position: static;
    border-left: none;
    border-top: 2px solid var(--line);
    padding-left: 0;
    padding-top: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
}