/* ======================================================================= */
/*  Arc Reader — shared stylesheet for legal & support pages                */
/*  Matches index.html design tokens: dark, editorial, hairlines.           */
/* ======================================================================= */

:root {
  --bg: #0E0E10;
  --bg-elevated: #17171A;
  --surface: #1F1F23;
  --text: #EDEAE3;
  --text-secondary: rgba(237,234,227,0.62);
  --text-tertiary: rgba(237,234,227,0.38);
  --accent: #D4A574;
  --accent-dim: rgba(212,165,116,0.15);
  --border: rgba(237,234,227,0.08);
  --border-strong: rgba(237,234,227,0.16);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Geist', ui-sans-serif, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'ss01', 'cv11';
  overflow-x: hidden;
}

/* Typography primitives ---------------------------------------------------- */

.font-display {
  font-family: 'Newsreader', serif;
  font-variation-settings: 'opsz' 72;
  font-weight: 400;
}
.font-editorial {
  font-family: 'Newsreader', serif;
  font-variation-settings: 'opsz' 32;
}
.font-text {
  font-family: 'Newsreader', serif;
  font-variation-settings: 'opsz' 14;
}

.mono-num {
  font-family: 'JetBrains Mono', monospace;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

/* Hairlines ---------------------------------------------------------------- */

.hairline   { border: 0.5px solid var(--border); }
.hairline-b { border-bottom: 0.5px solid var(--border); }
.hairline-t { border-top: 0.5px solid var(--border); }
.hairline-l { border-left: 0.5px solid var(--border); }
.hairline-r { border-right: 0.5px solid var(--border); }

/* Kicker (small-caps mono meta label) -------------------------------------- */

.kicker {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}
.kicker strong {
  color: var(--text-secondary);
  font-weight: 400;
}

/* Buttons ------------------------------------------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 44px;
  padding: 0 20px;
  border-radius: 10px;
  font-family: 'Geist', sans-serif;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: -0.1px;
  transition: background-color 150ms cubic-bezier(0.25, 0.1, 0.25, 1),
              border-color 150ms cubic-bezier(0.25, 0.1, 0.25, 1);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 0.5px solid var(--border-strong);
}
.btn-ghost:hover { border-color: rgba(237,234,227,0.32); background: rgba(237,234,227,0.03); }
.btn-sm { height: 36px; padding: 0 14px; font-size: 12.5px; border-radius: 8px; }

/* ========================================================================= */
/*  Legal prose                                                              */
/*  Long-form reading type. 65-character measure. Editorial hierarchy.       */
/* ========================================================================= */

.legal-prose {
  color: rgba(237,234,227,0.76);
}

.legal-prose > p,
.legal-prose li {
  font-family: 'Newsreader', serif;
  font-variation-settings: 'opsz' 16;
  font-size: 16.5px;
  line-height: 1.72;
  color: rgba(237,234,227,0.78);
}

.legal-prose > p { margin-bottom: 16px; }

.legal-prose h2 {
  font-family: 'Newsreader', serif;
  font-variation-settings: 'opsz' 32;
  font-weight: 500;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.012em;
  color: var(--text);
  margin-top: 72px;
  margin-bottom: 22px;
  padding-top: 28px;
  border-top: 0.5px solid var(--border);
  display: flex;
  align-items: baseline;
  gap: 18px;
}
.legal-prose h2 .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  flex-shrink: 0;
  padding-top: 4px;
}

.legal-prose h3 {
  font-family: 'Newsreader', serif;
  font-variation-settings: 'opsz' 24;
  font-weight: 500;
  font-size: 19px;
  line-height: 1.25;
  color: var(--text);
  margin-top: 32px;
  margin-bottom: 12px;
}

.legal-prose em,
.legal-prose i {
  color: var(--accent);
  font-style: italic;
}

.legal-prose strong,
.legal-prose b {
  color: var(--text);
  font-weight: 500;
}

.legal-prose a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 0.5px;
}
.legal-prose a:hover { color: #DFB383; }

.legal-prose ul,
.legal-prose ol {
  padding-left: 24px;
  margin: 14px 0 18px;
}
.legal-prose ul { list-style: disc; }
.legal-prose ol { list-style: decimal; }
.legal-prose li { margin-bottom: 6px; }
.legal-prose li::marker { color: var(--accent); }

.legal-prose blockquote {
  border-left: 2px solid var(--accent);
  padding: 6px 0 6px 22px;
  margin: 24px 0;
  font-style: italic;
  color: var(--text-secondary);
}

.legal-prose code,
.legal-prose kbd {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  background: var(--bg-elevated);
  border: 0.5px solid var(--border);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--text);
}

.legal-prose hr {
  border: 0;
  border-top: 0.5px solid var(--border);
  margin: 48px 0;
}

.legal-prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0 28px;
  font-family: 'Geist', sans-serif;
  font-size: 13.5px;
}
.legal-prose th,
.legal-prose td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 0.5px solid var(--border);
  vertical-align: top;
  color: var(--text-secondary);
}
.legal-prose th {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  font-weight: 400;
  padding-bottom: 10px;
}
.legal-prose tr:last-child td { border-bottom: 0; }

/* Callouts ---------------------------------------------------------------- */

.callout {
  background: var(--bg-elevated);
  border: 0.5px solid var(--border-strong);
  border-left: 2px solid var(--accent);
  border-radius: 8px;
  padding: 20px 22px;
  margin: 24px 0;
}
.callout .kicker { margin-bottom: 8px; color: var(--accent); }
.callout p { margin-bottom: 0; font-size: 15px; }

/* Focus state ------------------------------------------------------------- */

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Selection --------------------------------------------------------------- */

::selection {
  background: var(--accent-dim);
  color: var(--text);
}