:root {
  --ink: #1a202c;
  --muted: #718096;
  --brand: #00b67a;
  --brand-dark: #00995f;
  --bg: #f7fafc;
  --card: #ffffff;
  --border: #e2e8f0;
  --accent: #ff7a00;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}

.wrap { max-width: 920px; margin: 0 auto; padding: 16px 20px 48px; }

.site-header {
  background: var(--brand);
  color: #fff;
  padding: 14px 0;
}
.site-header .wrap { display: flex; align-items: baseline; gap: 16px; padding: 0 20px; }
.brand { font-weight: 800; font-size: 20px; color: #fff; text-decoration: none; }
.tagline { font-size: 13px; opacity: .92; }

main { min-height: 70vh; }

.hero { padding: 28px 0 8px; }
.hero h1 { font-size: 30px; line-height: 1.2; margin: 0 0 12px; }
.lede { font-size: 16px; color: #2d3748; }

.gate-card {
  margin-top: 28px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}
.gate-card h2 { margin-top: 0; }
.gate-card form { display: flex; gap: 8px; flex-wrap: wrap; }
.gate-card input[type=email] {
  flex: 1 1 260px;
  padding: 12px 14px;
  font-size: 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
}
.btn {
  background: var(--brand);
  color: #fff;
  border: none;
  padding: 12px 18px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
.btn:hover { background: var(--brand-dark); }
.error { color: #c53030; font-weight: 600; }
.muted { color: var(--muted); font-size: 14px; }
.center { text-align: center; }

.pricing { padding: 32px 0; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.plan {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}
.plan h3 { margin: 0 0 4px; }
.price { font-size: 30px; font-weight: 800; }
.price span { font-size: 14px; font-weight: 400; color: var(--muted); }
.plan ul { margin: 12px 0 18px; padding-left: 18px; }
.plan li { margin-bottom: 6px; }

.social-proof { padding: 8px 0 24px; }

.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 22px 24px;
  margin-top: 24px;
  box-shadow: 0 2px 8px rgba(0,0,0,.05);
}

.audit-form label { display: block; font-weight: 600; margin: 14px 0 6px; }
.audit-form input[type=text] {
  width: 100%; padding: 11px 12px; font-size: 15px;
  border: 1px solid var(--border); border-radius: 6px;
}
.audit-form textarea {
  width: 100%; padding: 12px; font-size: 14px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  border: 1px solid var(--border); border-radius: 6px;
}
.audit-form .row { display: flex; gap: 12px; align-items: flex-end; margin-top: 14px; flex-wrap: wrap; }
.audit-form .row > div { flex: 1 1 240px; }
.link { background: none; border: none; color: var(--brand-dark); cursor: pointer; text-decoration: underline; font-size: 14px; }
code { background: #edf2f7; padding: 1px 5px; border-radius: 4px; font-size: 12px; }

.error-box { background: #fff5f5; border: 1px solid #feb2b2; color: #c53030; border-radius: 6px; padding: 12px 16px; }
.error-box ul { margin: 0; }

.score-header { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.score-big { display: flex; align-items: baseline; }
.score-num { font-size: 56px; font-weight: 800; color: var(--brand); }
.score-out { font-size: 22px; color: var(--muted); }
.score-meta h1 { margin: 0 0 4px; font-size: 24px; }

.delta-box { background: #ebf8ff; border: 1px solid #bee3f8; border-radius: 6px; padding: 10px 14px; margin-top: 8px; }
.delta-box ul { margin: 6px 0 0; padding-left: 18px; }

.components { width: 100%; border-collapse: collapse; }
.components th, .components td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
.bar { display: inline-block; width: 160px; height: 10px; background: #edf2f7; border-radius: 5px; overflow: hidden; vertical-align: middle; }
.bar-fill { height: 100%; background: var(--brand); }
.bar-label { margin-left: 8px; font-size: 13px; color: var(--muted); }

.reply { border: 1px solid var(--border); border-radius: 6px; margin: 10px 0; padding: 10px 14px; }
.reply summary { cursor: pointer; font-weight: 600; }
.stars { color: var(--accent); letter-spacing: 1px; }
.draft {
  white-space: pre-wrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  background: #f8fafc;
  border: 1px dashed var(--border);
  border-radius: 6px;
  padding: 12px;
  margin: 8px 0 4px;
}
.tags { list-style: none; padding: 0; display: flex; gap: 8px; flex-wrap: wrap; }
.tags li { background: #edf2f7; border-radius: 20px; padding: 4px 12px; font-size: 13px; }

.checklist { padding-left: 20px; }
.checklist li { margin-bottom: 8px; }

.sim-form { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; margin-bottom: 10px; }
.sim-form input[type=number] { width: 70px; padding: 8px; border: 1px solid var(--border); border-radius: 6px; }
.sim-out { min-height: 40px; }
.sim-out p { margin: 6px 0; }

.site-footer { background: #edf2f7; padding: 20px 0; }
.site-footer p { margin: 0; font-size: 13px; color: var(--muted); }