:root {
  --bg: #f4f1ea;
  --bg-card: #fffdf8;
  --ink: #1c2430;
  --muted: #5b6573;
  --line: #d9d2c5;
  --brand: #8b1e1e;
  --brand-dark: #5e1212;
  --accent: #c45c26;
  --ok: #1f6b4a;
  --warn: #9a6b00;
  --reject: #8b1e1e;
  --verify: #9a6b00;
  --radius: 12px;
  --shadow: 0 10px 30px rgba(28, 36, 48, 0.08);
  --max: 1080px;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(196,92,38,0.08), transparent 28%),
    linear-gradient(180deg, #f7f4ed 0%, var(--bg) 40%, #efe8db 100%);
  line-height: 1.55;
}
a { color: var(--brand); }
img { max-width: 100%; }
.wrap { width: min(100% - 2rem, var(--max)); margin-inline: auto; }
.site-header {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(244,241,234,0.92);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.85rem 0;
}
.brand {
  display: flex; align-items: center; gap: 0.7rem;
  text-decoration: none; color: inherit; font-weight: 700;
}
.mark {
  width: 2.2rem; height: 2.2rem; border-radius: 8px;
  background: linear-gradient(145deg, var(--brand), var(--accent));
  color: white; display: grid; place-items: center; font-size: 0.85rem;
  letter-spacing: 0.02em;
}
.nav-links { display: flex; flex-wrap: wrap; gap: 0.85rem; align-items: center; }
.nav-links a { text-decoration: none; color: var(--muted); font-size: 0.95rem; }
.nav-links a:hover { color: var(--ink); }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.4rem; border-radius: 999px; border: 1px solid transparent;
  padding: 0.7rem 1.15rem; font-weight: 650; text-decoration: none;
  cursor: pointer; font: inherit;
}
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); }
.btn-secondary { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-secondary:hover { border-color: var(--brand); color: var(--brand); }
.hero {
  padding: 3.2rem 0 2rem;
  display: grid; gap: 1.5rem;
  grid-template-columns: 1.4fr 1fr;
}
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}
.eyebrow {
  display: inline-block; font-size: 0.78rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--accent); font-weight: 700;
}
h1 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.12; margin: 0.4rem 0 0.8rem; }
.lead { font-size: 1.08rem; color: var(--muted); margin: 0 0 1.2rem; max-width: 38rem; }
.price-card, .card {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.price-card { padding: 1.3rem; }
.price { font-size: 2.4rem; font-weight: 800; letter-spacing: -0.03em; }
.price small { font-size: 1rem; font-weight: 600; color: var(--muted); }
.pill-row { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 0.9rem 0; }
.pill {
  border: 1px solid var(--line); border-radius: 999px;
  padding: 0.25rem 0.7rem; font-size: 0.82rem; color: var(--muted); background: #fff;
}
.section { padding: 2.4rem 0; }
.section h2 { margin: 0 0 0.6rem; font-size: 1.65rem; }
.section p.sub { color: var(--muted); margin-top: 0; }
.grid-3 { display: grid; gap: 1rem; grid-template-columns: repeat(3, 1fr); }
.grid-2 { display: grid; gap: 1rem; grid-template-columns: repeat(2, 1fr); }
@media (max-width: 860px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}
.card { padding: 1.15rem; }
.card h3 { margin: 0.2rem 0 0.5rem; font-size: 1.05rem; }
.meta { color: var(--muted); font-size: 0.86rem; }
.gate {
  display: inline-block; font-size: 0.72rem; font-weight: 800;
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 0.2rem 0.5rem; border-radius: 6px;
}
.gate-keep { background: #e5f5ec; color: var(--ok); }
.gate-verify { background: #fff4d6; color: var(--verify); }
.gate-reject { background: #f8e6e6; color: var(--reject); }
.gate-hist { background: #eceff3; color: #445; }
.list-clean { padding-left: 1.1rem; margin: 0.4rem 0; }
.list-clean li { margin: 0.25rem 0; }
.banner {
  border: 1px dashed var(--accent); background: #fff8f0;
  border-radius: var(--radius); padding: 0.85rem 1rem; color: #6a3b12;
  font-size: 0.92rem; margin: 1rem 0;
}
.guarantee {
  background: #1c2430; color: #f7f4ed; border-radius: var(--radius);
  padding: 1.4rem; box-shadow: var(--shadow);
}
.guarantee h2 { color: #fff; }
.guarantee strong { color: #ffd9a8; }
form.interest {
  display: grid; gap: 0.75rem;
}
label { font-size: 0.9rem; font-weight: 600; display: grid; gap: 0.3rem; }
input, select, textarea {
  font: inherit; padding: 0.7rem 0.8rem; border-radius: 10px;
  border: 1px solid var(--line); background: #fff; color: var(--ink);
}
.hp { position: absolute; left: -10000px; opacity: 0; height: 0; overflow: hidden; }
.form-note { font-size: 0.85rem; color: var(--muted); }
.faq details {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: 10px; padding: 0.8rem 1rem; margin: 0.5rem 0;
}
.faq summary { cursor: pointer; font-weight: 650; }
.site-footer {
  border-top: 1px solid var(--line); padding: 2rem 0 3rem;
  color: var(--muted); font-size: 0.9rem;
}
.tiny { font-size: 0.8rem; color: var(--muted); }
.table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.table th, .table td { border-bottom: 1px solid var(--line); text-align: left; padding: 0.55rem 0.35rem; vertical-align: top; }
.print-only { display: none; }
@media print {
  .site-header, .no-print { display: none !important; }
  .print-only { display: block; }
  body { background: white; }
  .card, .price-card, .guarantee { box-shadow: none; }
}