:root{--navy: #0e2a47;--navy-dark: #0a1f35;--teal: #0e7c5b;--teal-dark: #0a5f45;--amber: #b45309;--bg: #ffffff;--bg-soft: #f4f7fa;--bg-card: #ffffff;--text: #1c2733;--text-muted: #5b6b7c;--border: #e2e8f0;--alert-bg: #fff7ed;--alert-border: #fdba74;--maxw: 72rem;--radius: 12px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.7;color:var(--text);background:var(--bg)}img{max-width:100%;height:auto}a{color:var(--teal-dark)}a:hover{text-decoration:underline}.container{max-width:var(--maxw);margin:0 auto;padding:0 1.25rem}.site-header{background:var(--navy);color:#fff;position:sticky;top:0;z-index:50}.site-header .container{display:flex;align-items:center;justify-content:space-between;padding-top:.8rem;padding-bottom:.8rem}.brand{display:flex;align-items:center;gap:.6rem;color:#fff;text-decoration:none;font-weight:800;font-size:1.35rem;letter-spacing:.01em}.brand:hover{text-decoration:none}.brand .shield{display:inline-flex;align-items:center;justify-content:center;width:2.2rem;height:2.2rem;border-radius:8px;background:var(--teal);font-size:1.25rem}.nav{display:flex;gap:1.25rem}.nav a{color:#dbe4ee;text-decoration:none;font-weight:600;font-size:.95rem}.nav a:hover,.nav a[aria-current=page]{color:#fff;text-decoration:underline}.nav-toggle{display:none}@media (max-width: 640px){.nav-toggle{display:inline-block;background:transparent;border:1px solid #3b5878;color:#fff;border-radius:8px;padding:.4rem .7rem;font-size:1rem;cursor:pointer}.nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--navy-dark);flex-direction:column;gap:0;padding:.5rem 1.25rem 1rem}.nav.open{display:flex}.nav a{padding:.5rem 0;border-top:1px solid #1d3a58}}.hero{background:linear-gradient(135deg,var(--navy) 0%,#14406b 60%,var(--teal-dark) 130%);color:#fff;padding:4rem 0 3.5rem}.hero h1{font-size:clamp(1.9rem,4.5vw,2.9rem);line-height:1.2;margin:0 0 1rem;max-width:40rem}.hero p{font-size:1.1rem;color:#d7e3f0;max-width:44rem;margin:0 0 1.75rem}.hero .cta-row{display:flex;gap:.75rem;flex-wrap:wrap}.btn{display:inline-block;padding:.7rem 1.4rem;border-radius:10px;font-weight:700;text-decoration:none;border:2px solid transparent}.btn:hover{text-decoration:none}.btn-primary{background:var(--teal);color:#fff}.btn-primary:hover{background:var(--teal-dark)}.btn-ghost{border-color:#7fa3c4;color:#fff}.btn-ghost:hover{background:#ffffff14}.section{padding:3rem 0}.section-soft{background:var(--bg-soft)}.section h2{font-size:1.6rem;margin:0 0 .5rem;color:var(--navy)}.section .lead{color:var(--text-muted);margin:0 0 2rem;max-width:46rem}.grid{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fill,minmax(17rem,1fr))}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.4rem;display:flex;flex-direction:column;gap:.6rem}.card:hover{border-color:var(--teal)}.card .icon{font-size:1.8rem}.card h3{margin:0;font-size:1.1rem;color:var(--navy)}.card h3 a{color:inherit;text-decoration:none}.card h3 a:hover{color:var(--teal-dark);text-decoration:underline}.card p{margin:0;color:var(--text-muted);font-size:.95rem;flex:1}.card .meta{font-size:.8rem;color:var(--text-muted);display:flex;gap:.75rem;flex-wrap:wrap}.badge{display:inline-block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--teal-dark);background:#e6f4ee;border-radius:999px;padding:.15rem .7rem}.article-hero{background:var(--navy);color:#fff;padding:3rem 0 2.5rem}.article-hero h1{font-size:clamp(1.6rem,4vw,2.4rem);line-height:1.25;margin:0 0 1rem;max-width:46rem}.article-hero .standfirst{color:#cdd9e6;max-width:46rem;font-size:1.05rem;margin:0 0 1.25rem}.article-meta{display:flex;gap:1rem;flex-wrap:wrap;font-size:.9rem;color:#a9bfd4}.prose{max-width:46rem;margin:0 auto;padding:2.5rem 1.25rem 3rem;font-size:1.05rem}.prose h2{color:var(--navy);margin-top:2.5rem;font-size:1.5rem;scroll-margin-top:5rem}.prose h3{color:var(--navy);margin-top:2rem;font-size:1.2rem;scroll-margin-top:5rem}.prose ul,.prose ol{padding-left:1.4rem}.prose li{margin-bottom:.5rem}.prose blockquote{border-left:4px solid var(--amber);background:var(--alert-bg);margin:1.5rem 0;padding:1rem 1.25rem;border-radius:0 8px 8px 0}.prose blockquote p{margin:.4rem 0}.prose table{border-collapse:collapse;width:100%;margin:1.5rem 0;font-size:.95rem}.prose th,.prose td{border:1px solid var(--border);padding:.6rem .8rem;text-align:left}.prose th{background:var(--bg-soft);color:var(--navy)}.toc{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-soft);padding:1.25rem 1.5rem;margin:0 auto 2rem;max-width:46rem}.toc h2{font-size:1rem;margin:0 0 .5rem;color:var(--navy)}.toc ol{margin:0;padding-left:1.2rem}.toc li{margin:.25rem 0;font-size:.95rem}.author-box{display:flex;gap:1rem;align-items:flex-start;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-soft);padding:1.25rem 1.5rem;max-width:46rem;margin:2.5rem auto 0}.author-box .avatar{flex:0 0 3rem;width:3rem;height:3rem;border-radius:50%;background:var(--navy);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:800}.author-box h3{margin:0 0 .25rem;font-size:1.05rem;color:var(--navy)}.author-box p{margin:0;font-size:.92rem;color:var(--text-muted)}.related{max-width:46rem;margin:2.5rem auto 0}.related h2{font-size:1.3rem;color:var(--navy)}.crumbs{font-size:.85rem;color:var(--text-muted);margin-bottom:1rem}.crumbs a{color:var(--text-muted)}.article-hero .crumbs,.article-hero .crumbs a{color:#9fb4c9}.site-footer{background:var(--navy-dark);color:#b9c9db;padding:2.5rem 0 1.5rem;margin-top:2rem;font-size:.92rem}.footer-grid{display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));margin-bottom:2rem}.footer-grid h3{color:#fff;font-size:1rem;margin:0 0 .75rem}.footer-grid ul{list-style:none;margin:0;padding:0}.footer-grid li{margin-bottom:.4rem}.footer-grid a{color:#b9c9db;text-decoration:none}.footer-grid a:hover{color:#fff;text-decoration:underline}.footer-bottom{border-top:1px solid #1d3a58;padding-top:1.25rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem}.skip-link{position:absolute;left:-9999px;top:0;background:#fff;color:var(--navy);padding:.5rem 1rem;z-index:100}.skip-link:focus{left:0}.page-hero{background:var(--bg-soft);padding:2.5rem 0;border-bottom:1px solid var(--border)}.page-hero h1{margin:0;color:var(--navy);font-size:2rem}.page-body{max-width:46rem;margin:0 auto;padding:2.5rem 1.25rem 3rem}.page-body h2{color:var(--navy);margin-top:2rem}