/* Termos e privacidade: texto longo para ler, no mesmo visual escuro da bancada. */
:root {
  --bg: #0a0a0a;
  --bg-elev: #121211;
  --line: #252523;
  --line-strong: #3a3a37;
  --ink: #f2f0eb;
  --ink-soft: #b3b0a8;
  --ink-dim: #8a8780;
  --font-ui: "Archivo", system-ui, sans-serif;
  --font-leitura: "Source Serif 4", Georgia, serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --font-display: "Anton", "Archivo", Impact, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-ui);
  -webkit-text-size-adjust: 100%;
}

a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 4px; }
a:hover { text-decoration-color: var(--ink-soft); }

.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  padding: 16px max(16px, calc((100vw - 48rem) / 2));
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; }
.brand strong { white-space: nowrap; font-family: var(--font-display); font-size: 22px; font-weight: 400; letter-spacing: .02em; text-transform: uppercase; }
.brand small, .toolbar a, .kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.brand small { color: var(--ink-dim); }
.toolbar { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.toolbar a { display: inline-flex; align-items: center; min-height: 44px; color: var(--ink-soft); }

.shell { padding: 40px 16px 80px; }
.sheet { max-width: 48rem; margin: 0 auto; }
.sheet-head { padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.kicker { color: var(--ink-dim); }
.sheet-head h1 {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(36px, 8vw, 56px);
  font-weight: 400;
  line-height: 1;
  text-transform: uppercase;
}
.meta { margin: 0; color: var(--ink-soft); font-family: var(--font-mono); font-size: 13px; line-height: 1.6; }

.copy { font-family: var(--font-leitura); font-size: 18px; line-height: 1.7; color: var(--ink); }
.copy h2 {
  margin: 40px 0 8px;
  font-family: var(--font-ui);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
}
.copy p { margin: 0 0 16px; color: var(--ink-soft); }
.copy ul { margin: 0 0 16px; padding-left: 20px; color: var(--ink-soft); }