/* Dark Palace — estilo das páginas legais (termos, privacidade) */
:root {
  --bg:     #08080A;
  --bg-2:   #0E0E11;
  --line:   rgba(255,255,255,0.09);
  --line-2: rgba(255,255,255,0.16);
  --text:   #F3F3F5;
  --text-2: #9A9AA4;
  --text-3: #85858F;
  --gold:   #E9B949;
  --gold-2: #F2C962;
  --display: "Space Grotesk", sans-serif;
  --body:    "Inter", system-ui, sans-serif;
  --mono:    "JetBrains Mono", ui-monospace, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--body); font-size: 16px; line-height: 1.7;
  -webkit-font-smoothing: antialiased; text-wrap: pretty;
}
.bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.bg-glow { position: absolute; top: -12%; left: 50%; transform: translateX(-50%);
  width: 900px; height: 520px; background: radial-gradient(ellipse, rgba(233,185,73,0.06), transparent 65%); }
.wrap { position: relative; z-index: 1; max-width: 820px; margin: 0 auto; padding: 0 26px; }

/* nav */
nav { position: sticky; top: 0; z-index: 40; background: rgba(8,8,10,0.72);
  backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
nav .inner { max-width: 1140px; margin: 0 auto; padding: 16px 26px;
  display: flex; justify-content: space-between; align-items: center; }
nav .mark { font-family: var(--display); font-weight: 600; font-size: 17px;
  letter-spacing: 0.04em; color: var(--text); text-decoration: none; }
nav .mark b { color: var(--gold); }
nav .back { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--text-2); text-decoration: none; }
nav .back:hover { color: var(--gold); }

/* cabeçalho */
header.page-head { padding: 70px 0 40px; border-bottom: 1px solid var(--line); margin-bottom: 46px; }
header.page-head .eyebrow { font-family: var(--mono); font-size: 11px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--gold); display: inline-flex; align-items: center; gap: 9px; }
header.page-head .eyebrow .dot { width: 7px; height: 7px; border-radius: 50%;
  background: var(--gold); box-shadow: 0 0 10px var(--gold); }
header.page-head h1 { font-family: var(--display); font-weight: 700;
  font-size: clamp(32px, 5.5vw, 52px); line-height: 1.06; letter-spacing: -0.02em;
  text-transform: uppercase; margin: 20px 0 14px; text-wrap: balance; }
header.page-head .upd { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.1em; color: var(--text-3); }

/* corpo do documento */
.doc { padding-bottom: 90px; }
.doc h2 { font-family: var(--display); font-weight: 600; font-size: 22px;
  letter-spacing: -0.01em; margin: 44px 0 14px; color: var(--text); text-wrap: balance; }
.doc h2:first-child { margin-top: 0; }
.doc h3 { font-family: var(--display); font-weight: 600; font-size: 17px; margin: 26px 0 10px; color: var(--gold); }
.doc p { color: var(--text-2); margin: 0 0 15px; }
.doc strong, .doc b { color: var(--text); font-weight: 600; }
.doc ul, .doc ol { color: var(--text-2); margin: 0 0 16px; padding-left: 22px; }
.doc li { margin-bottom: 8px; }
.doc li::marker { color: var(--gold); }
.doc a { color: var(--gold); }
.doc a.wa { display: inline-flex; align-items: center; gap: 7px; text-decoration: none;
  background: rgba(233,185,73,0.12); border: 1px solid rgba(233,185,73,0.4);
  color: var(--gold); padding: 3px 11px; border-radius: 4px; white-space: nowrap;
  font-weight: 500; transition: background 0.2s ease, color 0.2s ease; }
.doc a.wa:hover { background: var(--gold); color: #0A0A0A; }
.doc a.wa .wa-ic { font-size: 12px; }
.doc hr { border: none; border-top: 1px solid var(--line); margin: 40px 0; }
.doc blockquote { margin: 20px 0; padding: 16px 22px; border-left: 2px solid var(--gold);
  background: rgba(233,185,73,0.05); color: var(--text); }
.doc blockquote p:last-child { margin-bottom: 0; }

/* rodapé */
footer { border-top: 1px solid var(--line); padding: 34px 0 40px; }
footer .row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
footer .mark { font-family: var(--display); font-weight: 600; font-size: 16px; color: var(--text); text-decoration: none; }
footer .mark b { color: var(--gold); }
footer .flinks { display: flex; gap: 24px; flex-wrap: wrap; }
footer .flinks a { font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-2); text-decoration: none; }
footer .flinks a:hover { color: var(--gold); }
footer .fmeta { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }
footer .fmeta p { font-size: 12.5px; line-height: 1.6; color: var(--text-3); margin: 0 0 6px; }

/* voltar ao topo */
.totop { position: fixed; right: 24px; bottom: 24px; z-index: 60;
  width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: rgba(233,185,73,0.12); border: 1px solid rgba(233,185,73,0.4); color: var(--gold);
  text-decoration: none; font-size: 17px; backdrop-filter: blur(8px);
  opacity: 0; pointer-events: none; transition: opacity 0.25s ease, background 0.2s ease; }
.totop.show { opacity: 1; pointer-events: auto; }
.totop:hover { background: var(--gold); color: #0A0A0A; }

@media (max-width: 520px) {
  header.page-head { padding: 46px 0 30px; margin-bottom: 34px; }
  .doc h2 { font-size: 20px; margin-top: 36px; }
  footer .row { flex-direction: column; align-items: flex-start; }
  .totop { right: 16px; bottom: 16px; width: 40px; height: 40px; }
}