:root{
  --blog-navy:#102653;
  --blog-blue:#154f9d;
  --blog-cyan:#18a7ae;
  --blog-bg:#f5f7fb;
  --blog-card:#ffffff;
  --blog-text:#2f3d52;
  --blog-muted:#6b778c;
  --blog-border:#e2e8f0;
  --blog-green:#168a55;
  --blog-red:#b42318;
  --blog-amber:#a15c00;
}
body{background:var(--blog-bg)}
.blog-main{max-width:1080px;margin:0 auto;padding:22px 18px 70px;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--blog-text);line-height:1.7}
.blog-breadcrumb{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:13px;color:var(--blog-muted);margin:4px 0 16px}
.blog-breadcrumb a{color:#245a9d;text-decoration:none;font-weight:750}
.blog-breadcrumb a:hover{text-decoration:underline}
.blog-hero{background:linear-gradient(135deg,var(--blog-navy) 0%,var(--blog-blue) 58%,var(--blog-cyan) 100%);color:#fff;border-radius:22px;padding:34px;box-shadow:0 14px 38px rgba(16,38,83,.16);margin-bottom:18px}
.blog-hero .blog-eyebrow{color:#cbe3ff}
.blog-eyebrow{display:block;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;color:#3975b8;margin-bottom:5px}
.blog-hero h1{font-size:clamp(30px,4vw,46px);line-height:1.08;margin:0 0 14px;max-width:900px}
.blog-hero p{margin:0;max-width:870px;font-size:17px;color:#edf5ff}
.blog-meta-row{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}
.blog-meta-pill,.year-pill{display:inline-flex;align-items:center;border-radius:999px;font-weight:850}
.blog-meta-pill{padding:6px 10px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);font-size:12px;color:#fff}
.year-pill{background:#eaf5ff;color:#0f67b2;padding:5px 9px;font-size:11px;white-space:nowrap}
.blog-section,.blog-more,.blog-source-box{background:#fff;border:1px solid var(--blog-border);border-radius:18px;box-shadow:0 6px 22px rgba(16,24,40,.05);padding:24px;margin:18px 0}
.blog-section h2,.blog-more h2,.blog-source-box h2{color:var(--blog-navy);font-size:27px;line-height:1.2;margin:0 0 12px}
.blog-section h3{color:var(--blog-navy);font-size:20px;margin:24px 0 8px}
.blog-section p{margin:0 0 15px}
.blog-lead{font-size:18px;color:#3d4d64}
.blog-note{background:#eef6ff;border:1px solid #d7e8fa;border-radius:14px;padding:15px 17px;margin:16px 0}
.blog-warning{background:#fff8e8;border:1px solid #f1d79e;border-radius:14px;padding:15px 17px;margin:16px 0}
.blog-check-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:17px 0}
.blog-check{background:#f8fafc;border:1px solid #e7edf4;border-radius:14px;padding:16px}
.blog-check b{display:block;color:var(--blog-navy);margin-bottom:5px}
.blog-card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.blog-card{display:block;background:#fff;border:1px solid var(--blog-border);border-radius:17px;padding:20px;text-decoration:none;color:inherit;box-shadow:0 5px 18px rgba(16,24,40,.05);transition:.18s ease}
.blog-card:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(16,38,83,.1);border-color:#c9d9ec}
.blog-card h2,.blog-card h3{color:var(--blog-navy);margin:7px 0 8px;line-height:1.25}
.blog-card h2{font-size:24px}.blog-card h3{font-size:19px}
.blog-card p{margin:0;color:#536176}
.blog-card-kicker{font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;color:#3975b8}
.blog-card-link{display:inline-block;margin-top:13px;font-weight:850;color:#154f9d}
.blog-card.compact{padding:17px}
.blog-intro-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:14px;margin-top:18px}
.blog-stat-box{background:#f8fafc;border:1px solid #e7edf4;border-radius:16px;padding:18px}
.blog-stat-number{font-size:34px;line-height:1;font-weight:950;color:var(--blog-navy);margin-bottom:7px}
.blog-stat-box p{margin:0;color:#5b687b}
.vehicle-example-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin-top:18px}
.vehicle-example{background:#fff;border:1px solid var(--blog-border);border-radius:16px;padding:17px;box-shadow:0 4px 14px rgba(16,24,40,.04)}
.vehicle-example-top{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.vehicle-title{color:var(--blog-navy);font-size:17px;font-weight:900;text-decoration:none;line-height:1.3}
.vehicle-title:hover{text-decoration:underline}
.vehicle-meta{font-size:12px;color:var(--blog-muted);margin-top:4px;line-height:1.5}
.class-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:13px 0}
.class-box{background:#f7f9fc;border:1px solid #e7edf4;border-radius:11px;padding:10px 8px;text-align:center;min-width:0}
.class-label{display:block;font-size:11px;font-weight:900;color:#617087;text-transform:uppercase;letter-spacing:.05em}
.class-value{font-size:17px;font-weight:950;color:var(--blog-navy);margin-top:2px;white-space:nowrap}
.class-value .arrow{color:#8a96a8;font-size:13px}
.delta{display:inline-block;margin-top:4px;border-radius:999px;padding:3px 7px;font-size:10px;font-weight:900}
.delta.up{background:#fff0ee;color:var(--blog-red)}
.delta.down{background:#eaf8f0;color:var(--blog-green)}
.delta.same{background:#eef2f7;color:#5e6b7e}
.vehicle-link{display:inline-block;color:#154f9d;font-weight:850;font-size:13px;text-decoration:none}
.vehicle-link:hover{text-decoration:underline}
.blog-search-cta{display:flex;justify-content:space-between;gap:22px;align-items:center;background:linear-gradient(135deg,#eef6ff,#f3fbfb);border:1px solid #d8e7f5;border-radius:18px;padding:23px;margin:18px 0}
.blog-search-cta h2{margin:2px 0 7px;color:var(--blog-navy);font-size:25px;line-height:1.2}
.blog-search-cta p{margin:0;color:#526176;max-width:720px}
.blog-primary-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--blog-navy);color:#fff!important;text-decoration:none;font-weight:900;border-radius:11px;padding:13px 17px;white-space:nowrap}
.blog-primary-btn:hover{background:#153b78}
.blog-source-box{background:#fbfcfe}
.source-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.source-links a{color:#154f9d;font-weight:800}
.blog-toc{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0 0}
.blog-toc a{background:#f7f9fc;border:1px solid #dce5f0;border-radius:999px;padding:7px 10px;text-decoration:none;color:#274f7e;font-size:12px;font-weight:800}
.blog-list{padding-left:20px}.blog-list li{margin:7px 0}
.blog-quote{border-left:4px solid #1f6fb2;background:#f3f8fd;padding:14px 16px;border-radius:0 12px 12px 0;margin:16px 0}
.blog-table-wrap{overflow-x:auto;margin:16px 0}
.blog-table{width:100%;border-collapse:collapse;min-width:680px}
.blog-table th,.blog-table td{padding:11px;border-bottom:1px solid #e5eaf1;text-align:left}
.blog-table th{color:var(--blog-navy);font-size:12px;text-transform:uppercase;letter-spacing:.04em;background:#f8fafc}
.blog-faq details{border-top:1px solid #e6ebf2;padding:12px 0}
.blog-faq summary{cursor:pointer;color:var(--blog-navy);font-weight:900}
.blog-faq p{margin:9px 0 0}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media(max-width:800px){
  .blog-card-grid,.vehicle-example-grid,.blog-intro-grid{grid-template-columns:1fr}
  .blog-check-grid{grid-template-columns:1fr}
  .blog-search-cta{align-items:flex-start;flex-direction:column}
  .blog-primary-btn{white-space:normal;width:100%;box-sizing:border-box}
}
@media(max-width:520px){
  .blog-main{padding:14px 12px 55px}
  .blog-hero{padding:24px 18px;border-radius:18px}
  .blog-section,.blog-more,.blog-source-box{padding:18px 15px}
  .class-grid{gap:5px}
  .class-box{padding:9px 5px}
  .class-value{font-size:15px}
}