:root {
  --ink: #0b1b33;
  --navy: #13294b;
  --muted: #5a6a82;
  --paper: #f4f6fa;
  --card: #ffffff;
  --line: rgba(11,27,51,.12);
  --accent: #d97706;
  --accent-deep: #b45309;
  --accent2: #1d4ed8;
  --ok: #0f7b4c;
  --danger: #b42318;
  --shadow: 0 12px 40px rgba(11,27,51,.08);
  --radius: 16px;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(900px 500px at 8% -12%, #fde68a 0%, transparent 55%),
    radial-gradient(700px 420px at 100% 0%, #bfdbfe 0%, transparent 50%),
    var(--paper);
  line-height: 1.5;
}
a { color: var(--accent2); }
.wrap { width: min(1100px, calc(100% - 2rem)); margin: 0 auto; }
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 0; gap: 1rem;
}
.logo {
  font-weight: 800; letter-spacing: -0.03em; text-decoration: none; color: var(--ink);
  font-size: 1.15rem;
}
.logo span { color: var(--accent); }
.nav nav { display: flex; gap: .9rem; flex-wrap: wrap; align-items: center; }
.nav a { text-decoration: none; color: var(--muted); font-size: .95rem; }
.nav a:hover { color: var(--ink); }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .4rem; border-radius: 999px; border: 1px solid var(--line);
  padding: .7rem 1.1rem; font-weight: 650; text-decoration: none; cursor: pointer;
  background: #fff; color: var(--ink); font: inherit;
}
.btn:hover { border-color: rgba(11,27,51,.28); }
.btn-primary {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  border-color: transparent; color: #fff;
  box-shadow: 0 8px 24px rgba(217,119,6,.28);
}
.btn-primary:hover { filter: brightness(1.05); color: #fff; }
.btn-navy {
  background: var(--navy); border-color: transparent; color: #fff;
}
.btn-navy:hover { filter: brightness(1.08); color: #fff; }
.btn-line { background: #fff; border-color: rgba(29,78,216,.35); color: var(--accent2); }
.hero { padding: 2.2rem 0 1.5rem; display: grid; gap: 1.5rem; }
@media (min-width: 900px) {
  .hero { grid-template-columns: 1.15fr .85fr; align-items: center; }
}
.kicker {
  display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; color: var(--accent-deep); margin: 0 0 .6rem;
}
h1 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.08; letter-spacing: -0.035em; margin: 0 0 .8rem; color: var(--navy); }
.lede { font-size: 1.12rem; color: var(--muted); margin: 0 0 1.2rem; max-width: 40rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: .7rem; margin-bottom: .8rem; }
.fine { color: var(--muted); font-size: .9rem; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 1.1rem 1.2rem;
}
.demo-card h3 { margin: 0 0 .5rem; font-size: 1rem; color: var(--navy); }
.demo-card pre {
  margin: 0; white-space: pre-wrap; font-family: var(--mono); font-size: .82rem;
  background: var(--ink); color: #f8fafc; padding: 1rem; border-radius: 12px;
}
.section { padding: 2rem 0; }
.section h2 { letter-spacing: -0.03em; margin: 0 0 .8rem; color: var(--navy); }
.grid-3 { display: grid; gap: 1rem; }
@media (min-width: 800px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
.feature h3 { margin: 0 0 .35rem; font-size: 1.05rem; color: var(--navy); }
.feature p { margin: 0; color: var(--muted); font-size: .95rem; }
.price-box { display: grid; gap: 1rem; }
@media (min-width: 800px) { .price-box { grid-template-columns: 1fr 1fr; } }
.price {
  font-size: 2.4rem; font-weight: 800; letter-spacing: -0.04em; margin: .2rem 0 .4rem; color: var(--navy);
}
.price span { font-size: 1rem; font-weight: 600; color: var(--muted); }
.checklist { margin: .6rem 0 0; padding-left: 1.1rem; color: var(--muted); }
.checklist li { margin: .25rem 0; }
.trust-bar {
  display: flex; flex-wrap: wrap; gap: .6rem 1.2rem; padding: .9rem 1rem;
  background: #eef2ff; border: 1px solid #c7d2fe; border-radius: 12px;
  color: var(--navy); font-size: .9rem; font-weight: 600;
}
.faq details {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: .85rem 1rem; margin: .55rem 0;
}
.faq summary { font-weight: 700; cursor: pointer; color: var(--navy); }
.faq p { margin: .55rem 0 0; color: var(--muted); }
footer {
  border-top: 1px solid var(--line); margin-top: 2rem; padding: 1.4rem 0 2rem;
  color: var(--muted); font-size: .9rem;
}
footer .wrap { display: flex; flex-wrap: wrap; gap: .8rem 1.2rem; justify-content: space-between; }
footer a { color: var(--muted); }
.banner {
  background: #fff7ed; border: 1px solid #fdba74; color: #7c2d12;
  padding: .65rem .9rem; border-radius: 12px; font-size: .9rem; margin: .8rem 0;
}
.banner-warn {
  background: #fef3c7; border: 1px solid #fcd34d; color: #78350f;
}
.results {
  display: grid; gap: .75rem; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  margin: 1rem 0;
}
.stat {
  background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: .85rem 1rem;
}
.stat .label { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.stat .value { font-size: 1.35rem; font-weight: 800; color: var(--navy); letter-spacing: -0.02em; }
.stat .value.accent { color: var(--accent-deep); }
.form-grid { display: grid; gap: .85rem; }
.form-grid label { display: grid; gap: .3rem; font-weight: 600; font-size: .92rem; }
.form-grid input, .form-grid textarea, .form-grid select {
  font: inherit; padding: .65rem .75rem; border-radius: 10px;
  border: 1px solid var(--line); background: #fff; color: var(--ink);
}
.form-grid textarea { min-height: 72px; resize: vertical; }
.form-grid fieldset {
  border: 1px solid var(--line); border-radius: 12px; padding: .75rem 1rem; margin: 0;
}
.form-grid legend { font-weight: 700; padding: 0 .35rem; color: var(--navy); }
.radio-row { display: flex; flex-wrap: wrap; gap: .7rem 1.1rem; font-weight: 500; }
.radio-row label { display: inline-flex; align-items: center; gap: .4rem; font-weight: 500; }
.row-2 { display: grid; gap: .85rem; }
@media (min-width: 700px) { .row-2 { grid-template-columns: 1fr 1fr; } }
.toolbar { display: flex; flex-wrap: wrap; gap: .55rem; margin: 1rem 0; }
.preview {
  border: 1px solid var(--line); border-radius: 14px; background: #fff;
  padding: 1.25rem; position: relative; overflow: hidden;
}
.preview.locked::after {
  content: "LOCKED PREVIEW — unlock to remove watermark & print clean PDF";
  position: absolute; inset: auto 6% 22%; text-align: center;
  font-weight: 800; letter-spacing: .04em; color: rgba(217,119,6,.5);
  transform: rotate(-8deg); pointer-events: none; font-size: clamp(.85rem, 2.4vw, 1.15rem);
}
.preview h2 { margin: 0 0 .2rem; font-size: 1.25rem; color: var(--navy); }
.preview .meta { color: var(--muted); font-size: .88rem; margin-bottom: 1rem; }
.preview h3 { margin: 1rem 0 .35rem; font-size: 1rem; color: var(--navy); }
.preview p, .preview li { font-size: .95rem; }
.preview .addr { white-space: pre-line; }
.sign {
  margin-top: 1.2rem; display: grid; gap: .6rem;
  border-top: 1px dashed var(--line); padding-top: 1rem;
}
.paywall {
  border: 1px solid #fdba74; background: #fff7ed; border-radius: 14px;
  padding: 1rem 1.1rem; margin: 1rem 0;
}
.upsell {
  border: 1px solid #c7d2fe; background: #eef2ff; border-radius: 14px;
  padding: 1rem 1.1rem; margin: 1rem 0;
}
.legal { max-width: 720px; padding: 1.5rem 0 3rem; }
.legal h1 { font-size: 2rem; color: var(--navy); }
.legal h2 { margin-top: 1.6rem; font-size: 1.2rem; color: var(--navy); }
.ok { color: var(--ok); font-weight: 700; }
.err { color: var(--danger); font-weight: 650; }
.kit-print { break-inside: avoid; }
@media print {
  body { background: #fff; }
  .nav, .toolbar, .paywall, .upsell, footer, .no-print { display: none !important; }
  .preview { border: none; box-shadow: none; padding: 0; }
  .preview.locked::after { display: none; }
  .print-letter-only .kit-section { display: none !important; }
  .print-kit-only .preview { display: none !important; }
}