/* Shared styles for /privacy, /terms, /support pages.
   Mirrors the main site's monochrome design system (src/index.css) —
   ink/graphite only, no hue accents. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg-primary: #FFFFFF;
  --bg-secondary: #F5F5F7;
  --text-primary: #1D1D1F;
  --text-secondary: #5E5E6B;
  --text-tertiary: #6E6E73;
  --border: rgba(0, 0, 0, 0.04);
  --border-hover: rgba(0, 0, 0, 0.08);
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', ui-monospace, monospace;
  --shadow-card: 0 50px 100px -20px rgba(50, 50, 93, 0.08), 0 30px 60px -30px rgba(0, 0, 0, 0.05);
  --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  letter-spacing: -0.01em;
}

/* ===== Nav — mirrors the site navbar (sticky, blurred, 60px) ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  text-transform: lowercase;
  color: var(--text-primary);
  text-decoration: none;
  border-bottom: none;
  white-space: nowrap;
}

.brand-mark {
  height: 1.18em;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links a {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border-bottom: none;
  transition: color var(--transition-fast);
}

.nav-links a:hover { color: var(--text-primary); }

/* ===== Content ===== */
main {
  max-width: 720px;
  margin: 0 auto;
  padding: 96px 24px 140px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 20px;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.25rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin-bottom: 20px;
}

.lede {
  font-size: 18px;
  font-weight: 400;
  color: var(--text-secondary);
  margin-bottom: 48px;
  max-width: 560px;
}

.updated {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--text-tertiary);
  margin-bottom: 56px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-hover);
}

h2 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-top: 56px;
  margin-bottom: 14px;
}

h3 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-top: 32px;
  margin-bottom: 8px;
}

p, ul, ol {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

ul, ol {
  padding-left: 22px;
}

li {
  margin-bottom: 8px;
}

strong { color: var(--text-primary); font-weight: 600; }

a {
  color: var(--text-primary);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
  transition: border-color var(--transition-fast);
}

a:hover { border-bottom-color: var(--text-primary); }

.callout {
  margin: 32px 0;
  padding: 24px 28px;
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.callout p { margin-bottom: 0; }

.contact-card {
  margin-top: 64px;
  padding: 32px;
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
}

.contact-card h3 {
  margin-top: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.faq dt {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 16px;
  letter-spacing: -0.01em;
  margin-top: 28px;
  margin-bottom: 8px;
}

.faq dd {
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 0;
}

/* ===== Footer — mirrors the site footer surface ===== */
footer {
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
  padding: 48px 24px;
  text-align: center;
}

footer a {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: none;
  margin: 0 12px;
  transition: color var(--transition-fast);
}

footer a:hover { color: var(--text-primary); }

.footer-copy {
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-tertiary);
}

@media (max-width: 720px) {
  h1 { font-size: 34px; }
  h2 { font-size: 21px; }
  .lede { font-size: 16px; }
  main { padding: 64px 20px 96px; }
  .nav-links { gap: 20px; }
}