/* Marketing pages: same paper, same calm as the app. Tokens mirror
   src/styles.css so the landing and the product read as one thing;
   dark mode rides prefers-color-scheme with no JavaScript. */

:root {
  --bg: #faf7f2;
  --bg-raised: #ffffff;
  --text: #2e2a26;
  --text-soft: #6f675e;
  --line: #e7e0d6;
  --accent: #97699b;
  --accent-soft: #f0e5f1;
  --accent-text: #7c5280;
  --shadow: 0 2px 12px rgba(60, 45, 30, 0.07);
  --radius: 18px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #191714;
    --bg-raised: #221f1b;
    --text: #ece7e0;
    --text-soft: #a89f94;
    --line: #322e28;
    --accent: #bf94c3;
    --accent-soft: #2d2230;
    --accent-text: #d2aed6;
    --shadow: 0 2px 14px rgba(0, 0, 0, 0.35);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-text); }

.m-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 880px;
  margin: 0 auto;
  padding: 18px 20px;
}
.m-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
}
.m-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.m-nav a { color: var(--text-soft); text-decoration: none; font-weight: 600; font-size: 15px; }
.m-nav a[aria-current='page'] { color: var(--accent-text); }
.m-nav a:hover { color: var(--accent-text); }

.m-btn {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--bg-raised);
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
  box-shadow: var(--shadow);
}
.m-btn:hover { border-color: var(--accent); color: var(--accent-text); }
.m-btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.m-btn-primary:hover { color: #fff; filter: brightness(1.05); }
.m-btn-quiet { box-shadow: none; }

.m-main {
  max-width: 880px;
  margin: 0 auto;
  padding: 24px 20px 60px;
}

.m-hero { text-align: center; padding: 40px 0 12px; }
.m-hero h1 {
  font-size: clamp(30px, 6vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}
.m-lede {
  font-size: 18px;
  color: var(--text-soft);
  max-width: 640px;
  margin: 0 auto 24px;
}
.m-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.m-video { padding: 36px 0 8px; text-align: center; }
.m-video video {
  width: 100%;
  max-width: 760px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: var(--bg-raised);
}
.m-caption { color: var(--text-soft); font-size: 15px; margin-top: 10px; }

.m-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  padding: 28px 0;
}
.m-card {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 22px;
}
.m-card h2 { font-size: 19px; margin: 0 0 8px; letter-spacing: -0.01em; }
.m-card p { margin: 0; color: var(--text-soft); font-size: 15.5px; }

.m-more { text-align: center; color: var(--text-soft); }

.m-prose h1 { font-size: clamp(28px, 5vw, 38px); letter-spacing: -0.02em; margin: 18px 0 10px; }
.m-prose h2 { font-size: 21px; letter-spacing: -0.01em; margin: 28px 0 6px; }
.m-prose p { color: var(--text-soft); margin: 0 0 12px; }
.m-prose .m-lede { max-width: none; margin: 0 0 8px; }

.m-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  max-width: 880px;
  margin: 0 auto;
  padding: 20px;
  border-top: 1px solid var(--line);
  color: var(--text-soft);
  font-weight: 600;
}
.m-footer nav { display: flex; gap: 16px; flex-wrap: wrap; }
.m-footer a { color: var(--text-soft); text-decoration: none; font-weight: 500; font-size: 15px; }
.m-footer a:hover { color: var(--accent-text); }