/* Marketing site — mirrors the app design tokens. */
:root {
  --bg: #fafaf9;
  --bg-elev: #ffffff;
  --bg-subtle: #f4f4f2;
  --bg-hover: #efeeec;
  --border: #e7e5e2;
  --fg: #1a1917;
  --fg-muted: #6b6963;
  --fg-subtle: #9a978f;
  --accent: oklch(0.55 0.18 270);
  --accent-hover: oklch(0.48 0.19 270);
  --accent-soft: oklch(0.96 0.04 270);
  --accent-fg: #fff;
  --green: oklch(0.62 0.15 150);
  --red: oklch(0.58 0.20 25);
  --radius: 8px;
  --radius-lg: 12px;
}
*, *::before, *::after { box-sizing: border-box; }
html, body {
  margin: 0;
  font-family: 'Inter', -apple-system, system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
.mono { font-family: 'JetBrains Mono', ui-monospace, monospace; }

/* Layout */
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 32px; }

/* Top nav */
nav.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 32px;
  max-width: 1100px;
  margin: 0 auto;
}
nav.top .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: -0.01em;
}
nav.top .logo {
  width: 28px; height: 28px;
  background: var(--accent);
  color: var(--accent-fg);
  border-radius: var(--radius);
  display: grid; place-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 14px;
}
nav.top .right {
  display: flex; align-items: center; gap: 6px;
}
nav.top .right a {
  padding: 8px 14px;
  color: var(--fg-muted);
  font-size: 14px;
  border-radius: var(--radius);
}
nav.top .right a:hover { color: var(--fg); background: var(--bg-hover); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 120ms, transform 60ms;
}
.btn:active { transform: translateY(0.5px); }
.btn-primary { background: var(--accent); color: var(--accent-fg); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { background: var(--bg-elev); color: var(--fg); border-color: var(--border); }
.btn-secondary:hover { background: var(--bg-hover); }
.btn-lg { padding: 14px 26px; font-size: 15px; }

/* Hero */
.hero {
  padding: 80px 0 100px;
  text-align: center;
}
.hero .eyebrow {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-subtle);
  margin-bottom: 18px;
}
.hero h1 {
  font-size: 56px;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin: 0 auto 22px;
  max-width: 18ch;
}
.hero p.lede {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 60ch;
  margin: 0 auto 36px;
}
.hero .ctas { display: flex; gap: 12px; justify-content: center; }

/* Sections */
section {
  padding: 64px 0;
  border-top: 1px solid var(--border);
}
section h2 {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.018em;
  margin: 0 0 12px;
}
section .lede {
  font-size: 16px;
  color: var(--fg-muted);
  max-width: 60ch;
  margin: 0 0 40px;
}

/* Features grid */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.feature .icon {
  width: 32px; height: 32px;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: var(--radius);
  display: grid; place-items: center;
  margin-bottom: 16px;
}
.feature h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 8px;
}
.feature p {
  font-size: 14px;
  color: var(--fg-muted);
  margin: 0;
  line-height: 1.55;
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.tier {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.tier.highlight {
  border-color: var(--accent);
  box-shadow: 0 4px 24px rgba(20, 18, 14, 0.08);
}
.tier .name {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-subtle);
}
.tier .name .badge {
  margin-left: 8px;
  color: var(--accent);
}
.tier .price {
  font-size: 36px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 12px 0 4px;
  font-family: 'JetBrains Mono', monospace;
}
.tier .price .unit {
  font-size: 13px;
  color: var(--fg-muted);
  font-family: inherit;
  font-weight: 400;
}
.tier .blurb {
  font-size: 13px;
  color: var(--fg-muted);
  margin: 0 0 22px;
}
.tier ul {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  display: flex; flex-direction: column; gap: 10px;
}
.tier li {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 13px;
}
.tier li .check {
  color: var(--green);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Footer */
footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  margin-top: 48px;
}
footer .row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
footer .links {
  display: flex; gap: 24px;
}
footer .links a {
  font-size: 13px;
  color: var(--fg-muted);
}
footer .links a:hover { color: var(--fg); }
footer .copy { font-size: 12px; color: var(--fg-subtle); }

/* Legal pages */
.legal {
  max-width: 720px;
  margin: 0 auto;
  padding: 60px 32px;
}
.legal h1 {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
}
.legal .updated { color: var(--fg-subtle); font-size: 13px; margin-bottom: 32px; }
.legal h2 {
  font-size: 18px;
  font-weight: 600;
  margin: 36px 0 12px;
}
.legal p, .legal li { font-size: 15px; color: var(--fg); line-height: 1.6; }
.legal ul { padding-left: 22px; }

/* Responsive */
@media (max-width: 880px) {
  .hero h1 { font-size: 40px; }
  .hero p.lede { font-size: 16px; }
  .features { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  nav.top { padding: 18px 24px; }
  .wrap { padding: 0 24px; }
}