:root {
  --ink: #1c1915;
  --muted: #5c564c;
  --paper: #f4f0e8;
  --card: #fffdf8;
  --line: #d9d1c3;
  --accent: #1f6b4a;
  --accent-2: #163a5f;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.45;
}
.contact-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px 18px;
  align-items: center;
  padding: 10px 8vw;
  background: var(--accent);
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 14px;
}
.contact-bar a { color: #fff; text-decoration: none; font-weight: 600; }
.contact-bar a.quote-link {
  background: #fff;
  color: var(--accent);
  padding: 7px 12px;
  border-radius: 3px;
}
.site-header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-end;
  padding: 18px 8vw 16px;
  border-bottom: 1px solid var(--line);
  background: var(--card);
  position: sticky;
  top: 0;
  z-index: 5;
}
.brand { text-decoration: none; color: inherit; }
.brand-main { font-size: 22px; font-weight: 700; }
.brand-sub { font-size: 13px; color: var(--muted); }
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 14px;
  justify-content: flex-end;
}
nav a { color: var(--ink); text-decoration: none; }
nav a.active { text-decoration: underline; }
.hero, .split, .facts, .markets, .page, .band {
  padding: 40px 8vw;
}
.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
}
.hero-img, .split img, .wide { width: 100%; border-radius: 4px; object-fit: cover; max-height: 420px; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.12em; font-size: 12px; font-family: ui-sans-serif, system-ui, sans-serif; color: var(--accent); }
.kicker { font-size: 18px; color: var(--muted); margin: 0 0 2px; }
h1 { font-size: clamp(32px, 5vw, 52px); line-height: 1.1; margin: 8px 0 16px; }
h2 { font-size: clamp(24px, 3vw, 32px); line-height: 1.2; }
.lede { font-size: 18px; color: var(--muted); max-width: 38em; }
.punch { font-size: 20px; margin: 12px 0 0; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.btn {
  font-family: ui-sans-serif, system-ui, sans-serif;
  text-decoration: none;
  padding: 11px 16px;
  border-radius: 3px;
  font-size: 14px;
  display: inline-block;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn.primary { background: var(--accent); color: white; }
.btn.ghost { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn.call { background: var(--accent-2); color: white; }
.facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  background: var(--accent-2);
  color: #eef4f8;
}
.facts strong { display: block; font-size: 22px; }
.facts span { font-size: 13px; opacity: 0.85; font-family: ui-sans-serif, system-ui, sans-serif; }
.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 36px; align-items: center; background: var(--card); }
.lines { padding-left: 18px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.cards article { background: var(--card); padding: 18px; border: 1px solid var(--line); }
.cards article img { width: 100%; height: 140px; object-fit: cover; border-radius: 3px; margin-bottom: 10px; }
.cards h3 { margin: 0 0 8px; }
.cards a { font-family: ui-sans-serif, system-ui, sans-serif; font-size: 13px; color: var(--accent); font-weight: 600; text-decoration: none; }
.spec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 28px 0; }
.spec-grid div { background: var(--card); padding: 14px; border: 1px solid var(--line); }
.spec-grid strong, .facts strong { font-family: ui-sans-serif, system-ui, sans-serif; }
.spec-grid span { display: block; font-size: 14px; color: var(--muted); margin-top: 4px; }
.spec-table { width: 100%; border-collapse: collapse; background: var(--card); }
.spec-table th, .spec-table td { border-bottom: 1px solid var(--line); text-align: left; padding: 10px 8px; }
.spec-table th { font-family: ui-sans-serif, system-ui, sans-serif; font-size: 13px; }
.quote { display: grid; gap: 12px; max-width: 560px; }
.quote input, .quote select, .quote textarea {
  width: 100%; padding: 8px; font: inherit; border: 1px solid var(--line); background: var(--card);
}
.quote label { font-family: ui-sans-serif, system-ui, sans-serif; font-size: 13px; }
.reach {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 16px 0 8px;
}

/* Two-offer and two-family layouts — extend, do not restyle the homepage look */
.offers, .families {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.offer, .family, .grade, .step {
  background: var(--card);
  padding: 22px;
  border: 1px solid var(--line);
}
.offer h2, .family h2, .grade h2 { margin-top: 0; }
.how {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.step strong {
  display: block;
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.note {
  background: #efe8d8;
  border-left: 3px solid var(--accent-2);
  padding: 14px 16px;
  margin: 24px 0 0;
  font-size: 15px;
}
.cite {
  font-size: 13px;
  color: var(--muted);
  font-family: ui-sans-serif, system-ui, sans-serif;
}
.faq details {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 12px 16px;
  margin-bottom: 8px;
}
.faq summary {
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-weight: 600;
  cursor: pointer;
}
.faq details p { margin: 8px 0 4px; color: var(--muted); }
.apps { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.uses { columns: 2; gap: 24px; padding-left: 18px; margin: 0; }
.uses li { break-inside: avoid; margin-bottom: 6px; }
.band.card { background: var(--card); }
.band.navy { background: var(--accent-2); color: #eef4f8; }
.band.navy a { color: #fff; }
.muted { color: var(--muted); }
footer {
  padding: 28px 8vw 40px;
  font-size: 14px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}
footer a { color: var(--accent-2); }
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 0 0 18px;
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 13px;
}
.footer-nav a { text-decoration: none; }
.nap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 8px;
}
.nap p { margin: 0 0 4px; }
.fine { font-size: 12px; }
@media (max-width: 800px) {
  .hero, .split, .facts, .cards, .spec-grid, .offers, .families, .how, .nap, .product-cards { grid-template-columns: 1fr; }
  .uses { columns: 1; }
  .site-header { flex-direction: column; align-items: flex-start; }
  nav { justify-content: flex-start; }
  .contact-bar { justify-content: center; }
}

.sku-wrap { overflow-x: auto; margin: 18px 0; }
.sku-table { min-width: 680px; }
.sku-table td:first-child, .sku-table th:first-child {
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-weight: 600;
  white-space: nowrap;
}
.product-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 18px;
}
.product-cards article {
  background: var(--card);
  padding: 18px;
  border: 1px solid var(--line);
}
.product-cards h3 { margin: 0 0 6px; }
.product-cards .meta {
  font-size: 13px;
  color: var(--muted);
  font-family: ui-sans-serif, system-ui, sans-serif;
  margin: 0 0 8px;
}