/* ════════════════════════════════════════════════════════════
   Vela — estilo compartilhado das páginas legais
   (Privacidade · Termos · Exclusão de conta)
   Direção metálica: titânio quente sobre grafite frio.
   ════════════════════════════════════════════════════════════ */
:root {
  --cream:        #F4EFE7;
  --ink:          #161310;
  --metal:        #B7B1A6;
  --metal-deep:   #8C857A;
  --metal-light:  #E4E0D7;
  --bg-0:         #0E0F12;
  --bg-1:         #131417;
  --bg-2:         #1B1E23;
  --paper:        rgba(244,239,231,0.92);
  --paper-soft:   rgba(244,239,231,0.66);
  --paper-faint:  rgba(244,239,231,0.42);
  --hairline:     rgba(244,239,231,0.10);
  --hairline-2:   rgba(244,239,231,0.06);
  --warn:         #E0A23A;
  --font-serif: 'Instrument Serif', 'Times New Roman', serif;
  --font-sans:  'Geist', system-ui, -apple-system, sans-serif;
  --font-mono:  'Geist Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--paper);
  background: var(--bg-1);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
a { color: inherit; }
svg { display: block; }

.bg {
  position: fixed; inset: 0; z-index: -1;
  background:
    radial-gradient(900px 600px at 85% -10%, rgba(79,139,214,0.10), transparent 60%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-0) 45%, var(--bg-2) 100%);
}

/* ── Header ────────────────────────────────────────────── */
header.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  background: rgba(14,15,18,0.82);
  border-bottom: 1px solid var(--hairline-2);
}
.nav-inner {
  max-width: 920px; margin: 0 auto; padding: 0 24px; height: 64px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand .word { font-family: var(--font-serif); font-size: 26px; line-height: 1; color: var(--cream); margin-top: 3px; }
.back { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em; color: var(--paper-soft); transition: color .2s ease; }
.back:hover { color: var(--cream); }

/* ── Reading column ────────────────────────────────────── */
main.doc { max-width: 760px; margin: 0 auto; padding: 56px 24px 40px; }

.doc-eyebrow {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--metal); margin: 0 0 14px;
  display: inline-flex; align-items: center; gap: 12px;
}
.doc-eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--metal); opacity: 0.7; }

h1.doc-title {
  font-family: var(--font-serif); font-weight: 400;
  font-size: clamp(36px, 6vw, 56px); line-height: 1.04; letter-spacing: -0.01em;
  margin: 0; color: var(--cream);
}
.doc-meta {
  font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.04em;
  color: var(--paper-faint); margin: 18px 0 0; line-height: 1.7;
}
.doc-meta span { display: block; }

.doc-rule { height: 1px; background: var(--hairline); border: 0; margin: 36px 0; }

/* headings */
.doc h2 {
  font-family: var(--font-serif); font-weight: 400;
  font-size: clamp(24px, 3.6vw, 32px); line-height: 1.12; letter-spacing: -0.01em;
  color: var(--cream); margin: 52px 0 0;
}
.doc h2 .num { color: var(--metal); font-family: var(--font-mono); font-size: 0.62em; margin-right: 10px; letter-spacing: 0.05em; }
.doc h3 {
  font-family: var(--font-sans); font-weight: 600; font-size: 16px;
  color: var(--metal-light); margin: 30px 0 0; letter-spacing: 0.01em;
}

/* body text */
.doc p, .doc li { font-size: 16px; line-height: 1.75; color: var(--paper-soft); }
.doc p { margin: 16px 0 0; }
.doc strong { color: var(--cream); font-weight: 600; }
.doc a.link { color: var(--metal-light); text-decoration: underline; text-decoration-color: var(--metal-deep); text-underline-offset: 3px; transition: color .2s ease; }
.doc a.link:hover { color: var(--cream); }

.doc ul { margin: 16px 0 0; padding: 0; list-style: none; }
.doc ul li { position: relative; padding-left: 22px; margin-top: 9px; }
.doc ul li::before { content: ""; position: absolute; left: 4px; top: 12px; width: 6px; height: 6px; border-radius: 50%; background: var(--metal); opacity: 0.8; }
.doc ul li ::marker { content: none; }

/* callout (conteúdo destacado — não é nota interna) */
.callout {
  margin: 22px 0 0; padding: 18px 20px; border-radius: 14px;
  background: rgba(224,162,58,0.08);
  border: 1px solid rgba(224,162,58,0.22);
  border-left: 3px solid var(--warn);
}
.callout p { margin: 0; color: var(--paper); }
.callout p + p { margin-top: 10px; }
.callout.neutral { background: rgba(244,239,231,0.04); border-color: var(--hairline); border-left-color: var(--metal); }

/* placeholders pendentes de preenchimento */
.ph {
  font-family: var(--font-mono); font-size: 0.9em;
  color: var(--warn); background: rgba(224,162,58,0.12);
  padding: 1px 7px; border-radius: 6px; border: 1px dashed rgba(224,162,58,0.45);
  white-space: nowrap;
}

/* tabelas */
.table-wrap { margin: 22px 0 0; overflow-x: auto; border: 1px solid var(--hairline-2); border-radius: 14px; }
table { width: 100%; border-collapse: collapse; min-width: 560px; }
thead th {
  text-align: left; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--metal); font-weight: 500;
  padding: 13px 16px; border-bottom: 1px solid var(--hairline);
  background: rgba(244,239,231,0.03);
}
tbody td { padding: 13px 16px; font-size: 14px; line-height: 1.55; color: var(--paper-soft); border-bottom: 1px solid var(--hairline-2); vertical-align: top; }
tbody tr:last-child td { border-bottom: 0; }
tbody td strong { color: var(--cream); }

/* botão (página de exclusão) */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-sans); font-weight: 600; font-size: 15px;
  padding: 14px 26px; border-radius: 999px; border: 0; cursor: pointer;
  color: var(--ink);
  background: linear-gradient(160deg, #E4E0D7 0%, #D0CBBF 32%, #BBB6AA 60%, #A09B8E 84%, #8B8678 100%);
  box-shadow: 0 1px 0 rgba(255,255,255,0.35) inset, 0 12px 30px -12px rgba(0,0,0,0.7);
  transition: transform .18s ease, box-shadow .25s ease;
  text-decoration: none;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 1px 0 rgba(255,255,255,0.4) inset, 0 18px 40px -14px rgba(0,0,0,0.8); }

/* passos numerados (exclusão) */
.steps { margin: 28px 0 0; display: grid; gap: 14px; }
.step {
  display: flex; gap: 16px; padding: 20px 22px; border-radius: 16px;
  background: rgba(244,239,231,0.025); border: 1px solid var(--hairline-2);
}
.step .sn {
  flex: none; width: 30px; height: 30px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 13px; color: var(--ink);
  background: linear-gradient(160deg, #E4E0D7, #A09B8E);
}
.step h3 { margin: 2px 0 0; }
.step p { margin: 6px 0 0; }

/* ── Footer ────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--hairline-2); margin-top: 64px;
  padding: 36px 24px 48px;
}
.foot-inner {
  max-width: 760px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap;
}
.foot-links { display: flex; gap: 22px; flex-wrap: wrap; }
.foot-links a { font-size: 13.5px; color: var(--paper-soft); transition: color .2s ease; }
.foot-links a:hover { color: var(--cream); }
.foot-copy { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.05em; color: var(--paper-faint); }

@media (max-width: 560px) {
  main.doc { padding-top: 40px; }
  .foot-inner { flex-direction: column; align-items: flex-start; }
}