:root{
  --brand:#1e5f8c;
  --brand-dark:#123a56;
  --text:#1f2937;
  --muted:#6b7280;
  --border:#e5e7eb;
  --bg:#f8fafc;
  --card:#ffffff;
  --good:#16a34a;
  --warn:#d97706;
  --radius:10px;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}
a{color:var(--brand)}
.container{max-width:860px;margin:0 auto;padding-left:20px;padding-right:20px}
header.site{background:var(--brand-dark);color:#fff;padding-top:28px;padding-bottom:28px}
header.site .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
header.site a.logo{color:#fff;font-weight:700;font-size:1.15rem;text-decoration:none}
header.site nav a{color:rgba(255,255,255,.85);text-decoration:none;margin-left:16px;font-size:.92rem}
.page-head{padding-top:36px;padding-bottom:20px}
.page-head h1{font-size:1.9rem;margin:0 0 8px}
.page-head .subtitle{color:var(--muted);font-size:1.02rem;margin:0}
.breadcrumb{font-size:.85rem;color:var(--muted);margin:14px 0 0}
.breadcrumb a{color:var(--muted)}
main{padding-bottom:60px}
section{margin:0 0 36px}
h2{font-size:1.35rem;margin:0 0 14px}
h3{font-size:1.05rem;margin:20px 0 8px}
table{width:100%;border-collapse:collapse;font-size:.95rem}
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}
th{background:#eef2f7;font-weight:600}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px}
.checklist{list-style:none;margin:0;padding:0}
.checklist li{display:flex;gap:10px;align-items:flex-start;padding:8px 0;border-bottom:1px solid var(--border)}
.checklist li:last-child{border-bottom:none}
.checklist .icon{flex:0 0 auto;width:20px;height:20px;border-radius:50%;background:var(--warn);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;margin-top:2px}
.timeline{position:relative;height:52px;margin:18px 0 8px}
.timeline .bar{position:absolute;top:20px;left:0;right:0;height:10px;border-radius:6px;background:linear-gradient(90deg,var(--good),var(--warn))}
.timeline .marker{position:absolute;top:0;font-size:.72rem;color:var(--muted);text-align:center;transform:translateX(-50%)}
.timeline .marker .dot{width:8px;height:8px;border-radius:50%;background:var(--brand-dark);margin:0 auto 4px}
.cost-box{background:#eef6ff;border:1px solid #cfe3f7;border-radius:var(--radius);padding:18px 20px}
.cost-box .amount{font-size:1.5rem;font-weight:700;color:var(--brand-dark)}
.estimator{background:var(--card);border:2px solid var(--brand);border-radius:var(--radius);padding:22px}
.estimator label{display:block;font-size:.85rem;font-weight:600;margin:14px 0 6px}
.estimator select,.estimator input{width:100%;padding:9px 10px;border:1px solid var(--border);border-radius:6px;font-size:.95rem}
.estimator .result{margin-top:18px;padding:16px;background:var(--bg);border-radius:8px}
.estimator .result .range{font-size:1.4rem;font-weight:700;color:var(--brand-dark)}
.estimator .disclaimer{font-size:.78rem;color:var(--muted);margin-top:10px}
.link-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.link-card{display:block;border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;text-decoration:none;color:var(--text);background:var(--card);font-size:.92rem;font-weight:600}
.link-card:hover{border-color:var(--brand)}
.faq h3{cursor:default}
footer.site{border-top:1px solid var(--border);padding:30px 0;color:var(--muted);font-size:.85rem}
footer.site a{color:var(--muted)}
.category-group{margin-bottom:34px}
.category-group h2{font-size:1.1rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
@media (max-width:480px){
  header.site nav a{margin-left:10px;font-size:.85rem}
  .page-head h1{font-size:1.5rem}
  .estimator{padding:16px}
}