/* catkeys.app landing page.
 *
 * Split out of index.html rather than kept as an inline <style> block, per this repo's frontend
 * conventions (CLAUDE.md) — which also lets index.html carry a `default-src 'none'` CSP with no
 * 'unsafe-inline' grant. Palette matches public/catkeys/app/app.css so the landing page and the
 * vault read as one product.
 */

:root {
  color-scheme: dark;
  --bg: #0e0f12;
  --fg: #e8e6e3;
  --muted: #9b9894;
  --accent: #7aa2f7;
  --border: #2a2d34;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  font: 16px/1.6 ui-sans-serif, system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--fg);
}

main {
  max-width: 32rem;
  padding: 2rem;
  text-align: center;
}

h1 {
  font-size: 1.6rem;
  letter-spacing: 0.02em;
  margin: 0 0 0.4rem;
}

.tagline {
  margin: 0 0 1.75rem;
  color: var(--muted);
}

.open-vault {
  display: inline-block;
  padding: 0.6rem 1.4rem;
  border: 1px solid var(--accent);
  border-radius: 0.4rem;
  color: var(--accent);
  text-decoration: none;
  font-size: 1.05rem;
}

.open-vault:hover,
.open-vault:focus-visible {
  background: rgba(122, 162, 247, 0.12);
}

/* The §7.4 statement. Deliberately not tucked into a footer: it is the thing a person needs in
 * order to decide whether to trust this page at all, so it sits above the fold with the
 * call-to-action, not below the site furniture. */
.honesty-notice {
  margin: 2rem 0 0;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--muted);
  text-align: left;
}

.footnote {
  margin: 1rem 0 0;
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--muted);
  text-align: left;
}

.landing-footer {
  margin: 1.75rem 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.landing-footer a { color: var(--accent); text-decoration: none; }
.landing-footer a:hover { text-decoration: underline; }