:root{
  --bg:#f4f6f8;--surface:#ffffff;--text:#142033;--muted:#5c6675;
  --line:#d5dde5;--primary:#0d2340;--secondary:#1c4b7a;--accent:#b31217;
  --shadow:0 18px 45px rgba(13,35,64,.06);--radius:18px;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.7}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(100% - 2rem,1120px);margin:0 auto}
.site-header{position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);z-index:1000}
.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand-name img{height:38px;width:auto;display:block}
.nav-links{display:flex;gap:18px;flex-wrap:wrap}
.nav-links a{font-size:.95rem;font-weight:700;color:var(--primary)}
.page-hero{background:linear-gradient(135deg,#0d2340,#1c4b7a);color:#fff;padding:76px 0 58px}
.page-hero h1{font-family:"Playfair Display",Georgia,serif;font-size:clamp(2.2rem,4vw,4rem);line-height:1.1;margin:0 0 16px;color:#fff}
.page-hero p{color:#eef4fb;max-width:820px;font-size:1.08rem}
.eyebrow{display:inline-flex;gap:10px;align-items:center;margin-bottom:14px;font-size:.82rem;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:#d7c49a}
.section{padding:64px 0}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.blog-layout{display:grid;grid-template-columns:minmax(0,2fr) 320px;gap:28px}
.featured-cover{width:100%;height:320px;object-fit:cover;border-radius:14px;margin-bottom:16px}
.cover{width:100%;height:210px;object-fit:cover;border-radius:14px;margin-bottom:14px}
.article-meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px;font-size:.85rem;color:var(--muted)}
.cat{display:inline-flex;padding:6px 10px;border-radius:999px;background:#eef4fb;color:#1c4b7a;font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.lead{font-size:1.12rem;color:var(--muted)}
.filters{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 22px}
.filter-btn{padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--primary);font-weight:700;font-size:.9rem;cursor:pointer}
.filter-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.search-box{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);margin:0 0 18px;font:inherit}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.article-card h3{margin:0 0 12px;color:var(--primary);line-height:1.25}
.article-card p{margin:0}
.hidden{display:none!important}
.sidebar{display:grid;gap:20px;align-self:start}
.button{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:999px;background:var(--accent);color:#fff;font-weight:700}
.article{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:var(--shadow)}
.article h1{font-family:"Playfair Display",Georgia,serif;font-size:clamp(2rem,3vw,3rem);line-height:1.15;margin:0 0 16px}
.article h2,.article h3{color:var(--primary);line-height:1.25}
.article p{margin:0 0 14px;color:#324255}
.article ul{margin:0 0 18px 18px}
.article li{margin:0 0 8px}
.footer{background:#06213f;color:#dbe3ef;padding:40px 0 50px;margin-top:30px}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:28px}
.footer-title{color:#fff;font-weight:700;margin-bottom:12px}
.footer p,.footer a,.footer small{color:#dbe3ef;line-height:1.7}
@media (max-width:980px){.blog-layout,.footer-grid,.grid{grid-template-columns:1fr}}
@media (max-width:760px){.nav{flex-direction:column;align-items:flex-start;padding:12px 0}.brand-name img{height:34px}}