:root {
  --ranch-dirt: #C8752C;
  --sun-star: #F7D94C;
  --pasture-green: #45B36B;
  --apple-red: #D9362B;
  --saddle-wood: #6E3F21;
  --cream-dust: #FFF2D7;
  --ink: #2A160C;
  --rail: #3B2417;
  --panel: #FFF8E8;
  --shadow: rgba(73, 38, 18, .2);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--cream-dust); color: var(--ink); font-family: "Nunito Sans", "Trebuchet MS", sans-serif; font-size: 17px; line-height: 1.68; }
a { color: inherit; }
.topnav { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 12px clamp(16px, 4vw, 54px); background: rgba(255, 242, 215, .95); border-bottom: 4px solid var(--rail); backdrop-filter: blur(8px); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: Rye, Georgia, serif; font-size: clamp(1.25rem, 2vw, 1.8rem); text-decoration: none; color: var(--saddle-wood); white-space: nowrap; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; color: var(--rail); background: var(--sun-star); border: 3px solid var(--rail); border-radius: 50%; box-shadow: 4px 4px 0 var(--apple-red); }
.nav-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.nav-links a { padding: 7px 10px; text-decoration: none; border: 2px solid transparent; font-weight: 900; }
.nav-links a.active, .nav-links a:hover { border-color: var(--rail); background: var(--sun-star); }
main { max-width: 1160px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 54px) 56px; }
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, .9fr); gap: clamp(24px, 5vw, 58px); align-items: center; padding: clamp(36px, 7vw, 84px) 0 42px; }
.page-hero { padding: clamp(32px, 7vw, 76px) 0 18px; max-width: 900px; }
.eyebrow { margin: 0 0 10px; font-family: "Space Mono", Consolas, monospace; font-size: .82rem; font-weight: 700; text-transform: uppercase; color: var(--apple-red); }
h1, h2, h3 { line-height: 1.08; color: var(--saddle-wood); }
h1 { margin: 0; font-family: Rye, Georgia, serif; font-size: clamp(2.35rem, 6vw, 5.6rem); letter-spacing: 0; }
h2 { margin: 0 0 18px; font-size: clamp(1.55rem, 3vw, 2.55rem); }
h3 { margin: 0 0 8px; font-size: 1.12rem; }
.lead { font-size: clamp(1.06rem, 2vw, 1.28rem); max-width: 760px; }
.byline{color:#6E3F21;font-size:.9rem;margin:.5rem 0 1.5rem;font-style:italic} .byline strong{color:#C8752C;font-style:normal} .byline a{color:#6E3F21;text-decoration:underline}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 10px 16px; border: 3px solid var(--rail); box-shadow: 5px 5px 0 var(--rail); font-weight: 900; text-decoration: none; transition: transform .18s ease, box-shadow .18s ease; }
.btn:hover { transform: translate(2px, 2px); box-shadow: 3px 3px 0 var(--rail); }
.btn.primary { background: var(--sun-star); }
.btn.secondary { background: var(--pasture-green); color: #0D2B18; }
.hero-media { margin: 0; border: 5px solid var(--rail); background: var(--panel); box-shadow: 10px 10px 0 var(--saddle-wood); transform: rotate(1deg); }
.hero-media img { display: block; width: 100%; height: auto; }
figcaption { padding: 10px 12px; font-size: .9rem; font-weight: 800; }
.content-section, .calculator-shell { margin-top: 30px; padding: clamp(20px, 4vw, 34px); background: var(--panel); border: 4px solid var(--rail); box-shadow: 8px 8px 0 var(--shadow); border-radius: 6px; }
.content-section:nth-of-type(3n) { background: #F7FBEA; }
.content-section:nth-of-type(4n) { background: #FFF0E8; }
.table-wrap { overflow-x: auto; margin: 18px 0 4px; border: 3px solid var(--rail); }
table { width: 100%; border-collapse: collapse; background: #fffdf4; }
th, td { padding: 10px 12px; border-bottom: 2px solid #E0BE80; text-align: left; vertical-align: top; }
th { background: var(--saddle-wood); color: var(--cream-dust); }
code { font-family: "Space Mono", Consolas, monospace; font-weight: 700; color: var(--apple-red); }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; }
.mini-card { display: block; padding: 16px; background: var(--sun-star); border: 3px solid var(--rail); font-weight: 900; text-decoration: none; }
.cross-link-engine{margin:3rem 0;padding:2rem;background:#FFF2D7;border-radius:.75rem}
.cle-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-top:1rem}
.cle-card{display:block;padding:1rem;background:#fff;border:2px solid #C8752C;border-radius:.5rem;text-decoration:none;color:inherit;transition:transform .2s}
.cle-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(200,117,44,.3)}
.cle-card h3{margin:0 0 .5rem;color:#6E3F21;font-family:'Rye',serif}
.cle-card p{margin:0;color:#333;font-size:.95rem;line-height:1.4}
.site-footer { max-width: 1160px; margin: 0 auto; padding: 28px clamp(16px, 4vw, 54px) 48px; border-top: 4px solid var(--rail); color: #4E2B18; }
@media (max-width: 820px) {
  .topnav { align-items: flex-start; flex-direction: column; }
  .nav-links { justify-content: flex-start; }
  .hero { grid-template-columns: 1fr; }
  .hero-media { transform: none; box-shadow: 6px 6px 0 var(--saddle-wood); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}