:root{--orange:#F17221;--navy:#18233F;--ink:#1f2937;--muted:#6b7280;--line:#e5e7eb;--bg:#ffffff}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;font-size:18px}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
a{color:var(--orange);text-decoration:none}
a:hover{text-decoration:underline}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-weight:800;font-size:22px;color:var(--navy);letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand span{color:var(--orange)}
.nav{display:flex;align-items:center;gap:22px}
.nav a{color:var(--navy);font-weight:600;font-size:15px}
.nav a:hover{text-decoration:none;color:var(--orange)}
.nav .cta{background:var(--orange);color:#fff;padding:9px 16px;border-radius:9px}
.nav .cta:hover{color:#fff;opacity:.92}
.article{max-width:760px;padding-top:34px;padding-bottom:60px}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:18px}
.breadcrumb a{color:var(--muted)}
.breadcrumb span{color:var(--ink)}
.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:12px;font-weight:700;color:var(--orange);margin:0 0 6px}
.article h1{font-size:38px;line-height:1.18;color:var(--navy);margin:0 0 22px;letter-spacing:-.02em}
.article h2{font-size:25px;color:var(--navy);margin:38px 0 12px;line-height:1.25}
.article p{margin:0 0 18px}
.article ul{margin:0 0 20px;padding-left:22px}
.article li{margin:0 0 8px}
.article strong{color:var(--navy)}
.cta-box{margin:42px 0;padding:28px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(135deg,#fff7f2,#ffffff)}
.cta-box h3{margin:0 0 8px;color:var(--navy);font-size:21px}
.cta-box p{margin:0 0 16px;color:var(--muted);font-size:16px}
.btn{display:inline-block;background:var(--orange);color:#fff;font-weight:700;padding:12px 22px;border-radius:10px}
.btn:hover{text-decoration:none;color:#fff;opacity:.92}
.related{margin-top:46px;border-top:1px solid var(--line);padding-top:26px}
.related h2{font-size:20px;color:var(--navy);margin:0 0 12px}
.related ul{list-style:none;margin:0;padding:0}
.related li{margin:0 0 10px}
.related a{font-weight:600}
.blog-hero{padding:48px 0 10px}
.blog-hero h1{font-size:42px;color:var(--navy);margin:6px 0 10px;letter-spacing:-.02em}
.blog-hero .lead{font-size:19px;color:var(--muted);max-width:660px}
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px;padding:30px 0 70px}
.card{display:block;border:1px solid var(--line);border-radius:16px;padding:24px;color:inherit;transition:.15s;background:#fff}
.card:hover{text-decoration:none;border-color:var(--orange);box-shadow:0 10px 30px rgba(0,0,0,.06);transform:translateY(-2px)}
.card .cat{display:inline-block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--orange);margin-bottom:10px}
.card h2{font-size:19px;color:var(--navy);margin:0 0 10px;line-height:1.3}
.card p{font-size:14.5px;color:var(--muted);margin:0 0 14px}
.card .more{font-weight:700;color:var(--orange);font-size:14px}
.site-footer{background:var(--navy);color:#cbd5e1;margin-top:40px}
.site-footer .wrap{padding:46px 20px 30px}
.site-footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px}
.site-footer .brand{color:#fff}
.site-footer h4{color:#fff;font-size:14px;margin:0 0 12px}
.site-footer a{display:block;color:#cbd5e1;font-weight:500;font-size:14px;margin-bottom:8px}
.site-footer a:hover{color:#fff;text-decoration:none}
.site-footer .muted{color:#94a3b8;font-size:14px;max-width:280px}
.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:18px;font-size:13px;color:#94a3b8}
@media(max-width:720px){
 body{font-size:17px}
 .article h1{font-size:30px}
 .blog-hero h1{font-size:32px}
 .nav{gap:14px}
 .nav a:not(.cta){display:none}
 .site-footer .cols{grid-template-columns:1fr 1fr}
}