:root{--navy:#0B1C36;--grey:#757B8A;--text:#101010;--bg:#FBFAF9;--card:#FFFFFF;--line:#E9ECEF;--soft:#F3F4F7;--link:#0B1C36;--accent:#1F4C8F}
@media (prefers-color-scheme:dark){:root{--text:#ECEEF2;--grey:#A3A9B6;--bg:#0B1220;--card:#121B2D;--line:#243049;--soft:#172238;--link:#9CC0FF;--accent:#9CC0FF}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.7 'DM Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif}
a{color:var(--link)}
img{max-width:100%;height:auto}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;background:#fff;color:#000;padding:8px;z-index:10}
.announce{background:var(--navy);color:#fff;text-align:center;font-size:14px;padding:10px 16px}
.announce a{color:#fff;font-weight:700}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.site-header{border-bottom:1px solid var(--line);background:var(--card)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:76px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);font-weight:700;font-size:19px}
.brand img{width:36px;height:36px}
.nav{display:flex;gap:20px;flex-wrap:wrap;align-items:center}
.nav a{text-decoration:none;color:var(--text);font-weight:600;font-size:15px}
.nav a:hover{opacity:.7}.nav a[aria-current=page]{text-decoration:underline;text-underline-offset:6px}
.btn{display:inline-block;background:var(--navy);color:#fff!important;text-decoration:none;font-weight:600;border-radius:999px;padding:12px 22px;border:0;font:inherit;font-weight:600;cursor:pointer}
@media (prefers-color-scheme:dark){.btn{background:#2A4A7F}}
.lang-switch{font-size:14px;font-weight:600}
main{padding:40px 0 64px}
.crumbs{font-size:14px;color:var(--grey);margin:0 0 20px}.crumbs a{color:var(--grey)}
h1{font-size:clamp(30px,5vw,44px);line-height:1.15;letter-spacing:-.5px;margin:0 0 14px}
.lede{color:var(--grey);font-size:19px;margin:0 0 28px;max-width:720px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px;display:flex;flex-direction:column;gap:8px}
.card h2,.card h3{font-size:20px;line-height:1.3;margin:0}
.card h2 a,.card h3 a{text-decoration:none;color:var(--text)}.card h2 a:hover,.card h3 a:hover{text-decoration:underline}
.card p{margin:0;color:var(--grey);font-size:16px}
.meta{font-size:14px;color:var(--grey)}
.tags{display:flex;gap:6px;flex-wrap:wrap}.tag{background:var(--soft);border-radius:999px;padding:2px 10px;font-size:13px;color:var(--grey)}
.pager{display:flex;justify-content:space-between;margin-top:32px}
.empty{background:var(--card);border:1px dashed var(--line);border-radius:14px;padding:40px;text-align:center;color:var(--grey)}
article{max-width:740px;margin:0 auto}
.prose{font-size:18px}
.prose h2{font-size:26px;line-height:1.3;margin:40px 0 12px}
.prose h3{font-size:21px;margin:32px 0 10px}.prose h4{font-size:18px;margin:24px 0 8px}
.prose p,.prose ul,.prose ol{margin:0 0 18px}
.prose li{margin:4px 0}
.prose blockquote{margin:24px 0;padding:6px 20px;border-left:4px solid var(--navy);background:var(--soft);border-radius:0 8px 8px 0}
@media (prefers-color-scheme:dark){.prose blockquote{border-left-color:var(--accent)}}
.prose code{background:var(--soft);padding:2px 6px;border-radius:5px;font-size:.9em}
.prose pre{background:var(--soft);padding:16px;border-radius:10px;overflow:auto}.prose pre code{padding:0;background:none}
.prose table{border-collapse:collapse;width:100%;margin:0 0 20px;font-size:16px;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:8px 10px;text-align:left}
.prose hr{border:0;border-top:1px solid var(--line);margin:32px 0}
.box{border-radius:14px;padding:24px;margin:32px 0}
.cta{background:var(--navy);color:#fff}.cta h2{margin:0 0 8px;font-size:22px;color:#fff}.cta p{margin:0 0 16px;color:#D6DCE8}
.cta .btn{background:#fff;color:var(--navy)!important}
.sources{background:var(--card);border:1px solid var(--line)}.sources h2{font-size:18px;margin:0 0 10px}.sources ol{margin:0;padding-left:20px;font-size:15px}
.disclaimer{font-size:14px;color:var(--grey);border-top:1px solid var(--line);padding-top:16px;margin-top:32px}
.newsletter{background:var(--soft)}.newsletter h2{font-size:20px;margin:0 0 6px}.newsletter p{margin:0 0 14px;color:var(--grey);font-size:15px}
.newsletter form{display:flex;gap:10px;flex-wrap:wrap}
.newsletter input{flex:1 1 220px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;background:var(--card);color:var(--text)}
.nl-msg{margin-top:10px;font-size:14px;min-height:1em}
.related h2{font-size:22px;margin:48px 0 16px}
.site-footer{border-top:1px solid var(--line);background:var(--card);padding:32px 0;font-size:14px;color:var(--grey)}
.site-footer .wrap{display:flex;flex-wrap:wrap;gap:16px 28px;justify-content:space-between}
.site-footer nav{display:flex;flex-wrap:wrap;gap:12px 20px}.site-footer a{color:var(--grey)}
@media (max-width:640px){body{font-size:16px}.prose{font-size:17px}main{padding:28px 0 48px}.nav{gap:14px}.site-header .wrap{padding-top:10px;padding-bottom:10px}}