/* Shared chassis for the agent reference pages — stages.html, floorplans.html,
   warranty.html. These are read, not filled in, so they get a wider, lighter layout than
   assets/form.css: navy header, soft page, white cards. Palette matches index.html. */

:root {
  --navy: #173a63;
  --navy-deep: #102a49;
  --gold: #b59a40;
  --ink: #1d2834;
  --muted: #657180;
  --line: #d8e0e8;
  --paper: #ffffff;
  --soft: #f4f7fa;
  --blue-soft: #eef6fc;
  --green-soft: #edf7ef;
  --gold-soft: #f7f2df;
  --shadow: 0 18px 50px rgba(23, 58, 99, 0.10);
}

* { box-sizing: border-box; }

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

/* ---------- Header ---------- */
.topbar {
  padding: 18px 26px 22px;
  background: var(--navy);
  color: #fff;
}

.topbar .inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 22px;
  max-width: 1120px;
  margin: 0 auto;
}

.topbar .logo {
  display: block;
  height: 96px;
  width: auto;
  flex: 0 0 auto;
}

.topbar h1 {
  margin: 0;
  font-size: 1.42rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.topbar .sub {
  margin: 3px 0 0;
  color: #b9d2ea;
  font-size: 0.86rem;
}

.topbar .back {
  margin-left: auto;
  color: #cfe0f2;
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.topbar .back:hover { color: #fff; }

/* ---------- Layout ---------- */
.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 26px 26px 70px;
}

.lede {
  max-width: 68ch;
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 0.98rem;
}

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
}

h2.section {
  margin: 34px 0 14px;
  color: var(--navy);
  font-size: 1.06rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.callout {
  margin: 22px 0 0;
  padding: 14px 17px;
  background: var(--blue-soft);
  border-left: 4px solid var(--navy);
  border-radius: 0 10px 10px 0;
  font-size: 0.9rem;
}

.callout.gold {
  background: var(--gold-soft);
  border-left-color: var(--gold);
}

.callout a { color: var(--navy); font-weight: 700; }

.doclink {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  padding: 9px 15px;
  border-radius: 999px;
  background: var(--soft);
  border: 1px solid var(--line);
  color: var(--navy);
  font-size: 0.88rem;
  font-weight: 800;
  text-decoration: none;
}

.doclink:hover { background: var(--blue-soft); }

.foot {
  margin-top: 40px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
}

/* ---------- Print ---------- */
@media print {
  body { background: #fff; }
  .topbar { background: #fff; color: var(--ink); padding: 0 0 12px; border-bottom: 2px solid var(--navy); }
  .topbar .logo { filter: invert(19%) sepia(31%) saturate(1400%) hue-rotate(180deg); }
  .topbar .sub { color: var(--muted); }
  .topbar .back, .no-print { display: none !important; }
  .card { box-shadow: none; break-inside: avoid; }
  .wrap { padding: 12px 0; max-width: none; }
  @page { size: letter; margin: 0.5in; }
}

@media (max-width: 640px) {
  .topbar { padding: 14px 16px 18px; }
  .topbar .back { margin-left: 0; flex-basis: 100%; }
  .wrap { padding: 20px 16px 50px; }
}