/* Shared styling for static sub-pages (privacy, terms, 404).
   The main app's theme is inlined in index.html; this is the minimal
   subset needed for legal/error pages so they match the brand. */

:root {
  --black: #000000;
  --dark: #1d1d1f;
  --grey-1: #6e6e73;
  --grey-3: #d2d2d7;
  --grey-bg: #f5f5f7;
  --white: #ffffff;
  --accent: #ff8c00;
}

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

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background: var(--white);
  color: var(--dark);
  line-height: 1.5;
  letter-spacing: -0.01em;
}

.nav {
  position: sticky;
  top: 0;
  background: rgba(245,245,247,0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  z-index: 100;
}
.nav-inner {
  max-width: 1024px;
  margin: 0 auto;
  padding: 0 22px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--dark);
}
.nav-brand-text { font-size: 17px; font-weight: 600; letter-spacing: -0.015em; }
.nav-cta { font-size: 14px; font-weight: 500; color: var(--accent); text-decoration: none; }
.nav-cta:hover { text-decoration: underline; }

.logo { display: inline-block; vertical-align: middle; width: 28px; height: 14px; }
.logo svg { width: 100%; height: 100%; display: block; }

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 80px 22px 100px;
}

h1 {
  font-size: clamp(40px, 6vw, 56px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin-bottom: 16px;
}
.eyebrow {
  font-size: 14px;
  font-weight: 600;
  color: var(--grey-1);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}
h2 {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 40px 0 12px;
}
p, li {
  font-size: 17px;
  color: var(--dark);
  margin-bottom: 14px;
}
li { margin-left: 20px; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.last-updated {
  color: var(--grey-1);
  font-size: 14px;
  margin-bottom: 32px;
}

.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 22px;
  border-radius: 980px;
  background: var(--accent);
  color: var(--white);
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  margin-top: 16px;
}
.btn-back:hover { background: #ffa733; text-decoration: none; }

.footer {
  background: var(--grey-bg);
  padding: 32px 22px;
  text-align: center;
  font-size: 12px;
  color: var(--grey-1);
}
.footer a { color: var(--grey-1); margin: 0 12px; }
.footer a:hover { color: var(--dark); }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; top: -44px; left: 16px; z-index: 9999;
  padding: 8px 16px; background: var(--accent); color: var(--white);
  border-radius: 8px; font-size: 14px; font-weight: 600;
  text-decoration: none; transition: top 0.2s;
}
.skip-link:focus { top: 8px; }