/* Keeps — Paper & Light */
:root {
  --paper: #faf7f0;
  --ink: #1c1a17;
  --ink-soft: #57534b;
  --indigo: #4f46e5;
  --hairline: rgba(28, 26, 23, 0.08);
  --card: #ffffff;
}
* { margin: 0; box-sizing: border-box; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, "SF Pro Text", "Helvetica Neue", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
header {
  display: flex; justify-content: space-between; align-items: center;
  max-width: 900px; margin: 0 auto; padding: 28px 24px;
  border-bottom: 1px solid var(--hairline);
}
.wordmark {
  font-family: Georgia, "New York", serif;
  font-size: 1.5rem; font-weight: 700; letter-spacing: -0.02em;
}
nav a { color: var(--ink-soft); text-decoration: none; margin-left: 20px; font-size: 0.95rem; }
nav a:hover { color: var(--ink); }

main { max-width: 900px; margin: 0 auto; padding: 0 24px 60px; }
.hero { padding: 72px 0 56px; }
.eyebrow {
  text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.78rem;
  color: var(--indigo); font-weight: 600; margin-bottom: 18px;
}
h1 {
  font-family: Georgia, "New York", serif;
  font-size: clamp(2.4rem, 6vw, 3.8rem);
  line-height: 1.08; letter-spacing: -0.02em; margin-bottom: 24px;
}
.lede { font-size: 1.15rem; color: var(--ink-soft); max-width: 34em; }
.badge {
  display: inline-block; margin-top: 28px; padding: 8px 16px;
  border: 1px dashed var(--indigo); border-radius: 999px;
  color: var(--indigo); font-size: 0.85rem; font-weight: 600;
}
.features {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px; margin-top: 16px;
}
.card {
  background: var(--card); border: 1px solid var(--hairline);
  border-radius: 16px; padding: 22px;
}
.card h2 {
  font-family: Georgia, "New York", serif;
  font-size: 1.15rem; margin-bottom: 8px; letter-spacing: -0.01em;
}
.card p { font-size: 0.95rem; color: var(--ink-soft); }
.beta { margin-top: 64px; padding-top: 40px; border-top: 1px solid var(--hairline); }
.beta h2 { font-family: Georgia, "New York", serif; font-size: 1.6rem; margin-bottom: 12px; }
.beta p { color: var(--ink-soft); max-width: 40em; }

/* doc pages (privacy / support) */
.doc { max-width: 44em; margin: 0 auto; padding: 48px 24px 80px; }
.doc h1 { font-size: 2.2rem; margin-bottom: 8px; }
.doc .updated { color: var(--ink-soft); font-size: 0.9rem; margin-bottom: 32px; }
.doc h2 {
  font-family: Georgia, "New York", serif;
  font-size: 1.3rem; margin: 32px 0 10px; letter-spacing: -0.01em;
}
.doc p, .doc li { color: var(--ink-soft); font-size: 0.98rem; }
.doc ul { padding-left: 22px; }
.doc li { margin-bottom: 6px; }
.doc a { color: var(--indigo); }
.doc strong { color: var(--ink); }

footer {
  max-width: 900px; margin: 0 auto; padding: 24px;
  border-top: 1px solid var(--hairline);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  font-size: 0.85rem; color: var(--ink-soft);
}
footer a { color: var(--ink-soft); }
footer a:hover { color: var(--ink); }