/* FlowMind — marketing/legal site. Mirrors the app's warm-cream + sage palette. */
:root {
  --bg: #f6f3ec;
  --surface: #fdfbf6;
  --ink: #1e1c17;
  --ink-soft: rgba(30, 28, 23, 0.62);
  --ink-faint: rgba(30, 28, 23, 0.42);
  --border: rgba(60, 50, 30, 0.12);
  --sage: #6e8b6e;
  --sage-deep: #4f6b4f;
  --sage-soft: #eef2ec;
  --amber: #e0a05a;
  --max: 720px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #181613;
    --surface: #221f1a;
    --ink: #f3efe5;
    --ink-soft: rgba(243, 239, 229, 0.64);
    --ink-faint: rgba(243, 239, 229, 0.42);
    --border: rgba(255, 245, 225, 0.12);
    --sage: #93ad8f;
    --sage-deep: #b9cdb3;
    --sage-soft: rgba(147, 173, 143, 0.12);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ── Hero ───────────────────────────────────────────── */
.hero { text-align: center; padding: 84px 24px 40px; }
.hero .mark { width: 132px; height: auto; margin: 0 auto 22px; display: block; }
.serif {
  font-family: "DM Serif Display", Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.01em;
}
.hero h1 { font-size: clamp(40px, 9vw, 64px); margin: 0; line-height: 1.05; }
.tagline { font-size: clamp(18px, 4.5vw, 23px); color: var(--ink-soft); margin: 14px auto 0; max-width: 30ch; }
.lede { color: var(--ink-soft); max-width: 52ch; margin: 22px auto 0; }
.stores { margin-top: 26px; font-size: 14px; color: var(--ink-faint); letter-spacing: 0.02em; }
.stores strong { color: var(--sage-deep); font-weight: 600; }

/* ── Features ───────────────────────────────────────── */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin: 48px 0 8px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 22px 20px;
}
.card .emoji { font-size: 22px; }
.card h3 { font-size: 16px; margin: 12px 0 6px; letter-spacing: -0.01em; }
.card p { margin: 0; font-size: 14.5px; color: var(--ink-soft); line-height: 1.55; }

/* ── Legal pages ────────────────────────────────────── */
.doc { padding: 56px 0 32px; }
.doc .back { display: inline-flex; align-items: center; gap: 6px; color: var(--sage-deep); text-decoration: none; font-size: 14px; font-weight: 600; }
.doc .back:hover { text-decoration: underline; }
.doc h1 { font-size: clamp(30px, 7vw, 42px); margin: 22px 0 4px; }
.doc .updated { color: var(--ink-faint); font-size: 14px; margin: 0 0 28px; }
.doc h2 { font-size: 20px; margin: 36px 0 8px; letter-spacing: -0.01em; }
.doc h3 { font-size: 16px; margin: 22px 0 6px; }
.doc p, .doc li { color: var(--ink-soft); }
.doc strong { color: var(--ink); font-weight: 600; }
.doc ul { padding-left: 22px; }
.doc li { margin: 6px 0; }
.doc a { color: var(--sage-deep); }

/* ── Footer ─────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  margin-top: 64px;
  padding: 28px 24px 48px;
  text-align: center;
  color: var(--ink-faint);
  font-size: 14px;
}
footer a { color: var(--ink-soft); text-decoration: none; margin: 0 10px; }
footer a:hover { color: var(--sage-deep); }
footer .copy { margin-top: 12px; }