:root{--bg:#0b0f14;--panel:#0f1720;--muted:#9aa6b2;--text:#e9eef5;--line:#1f2b37}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.5}
a{color:inherit;text-decoration:none} a:hover{text-decoration:underline}
.container{max-width:1040px;margin:0 auto;padding:28px 18px 64px}
.nav{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:14px 18px;background:rgba(11,15,20,0.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px}
.brandMark{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid var(--line);border-radius:10px;font-weight:800}
.brandText{font-weight:800;letter-spacing:-0.02em}
.navLinks{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.navLinks a{padding:8px 10px;border-radius:10px;border:1px solid transparent}
.navLinks a:hover{border-color:var(--line);text-decoration:none;background:rgba(255,255,255,0.03)}
.cta{border-color:var(--line)!important;background:rgba(255,255,255,0.06)}
.hero{padding:34px 0 12px}
.kicker{color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:0.14em;font-size:12px}
.h1{font-size:46px;line-height:1.05;margin:10px 0 14px;font-weight:900;letter-spacing:-0.04em}
.sub{max-width:820px;color:#cbd5e1;font-size:18px}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px;margin-top:22px}
.card{grid-column:span 6;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:16px}
.card h3{margin:0 0 6px;font-size:16px} .card p{margin:0;color:var(--muted);font-size:14px}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.badge{font-size:12px;color:#cbd5e1;border:1px solid var(--line);background:rgba(255,255,255,0.03);padding:6px 10px;border-radius:999px}
hr{border:none;border-top:1px solid var(--line);margin:28px 0}
.section h2{font-size:22px;margin:0 0 10px} .section p{color:#cbd5e1}
.list{display:flex;flex-direction:column;gap:10px}
.item{padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,0.02)}
.item .title{font-weight:700} .item .meta{color:var(--muted);font-size:13px;margin-top:4px}
.btnRow{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.btn{display:inline-flex;gap:10px;align-items:center;padding:10px 14px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,0.04);font-weight:700}
.btn.primary{background:rgba(255,255,255,0.10)}
.code{background:#081018;border:1px solid var(--line);border-radius:14px;padding:14px;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,"JetBrains Mono",Consolas,monospace;font-size:12px;color:#d7e2ee}
.footer{border-top:1px solid var(--line);padding:22px 18px;background:rgba(255,255,255,0.02)}
.footerInner{max-width:1040px;margin:0 auto;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
.footerTitle{font-weight:900} .footerSub{color:var(--muted);max-width:520px}
.footerRight{display:flex;gap:12px;flex-wrap:wrap;color:#cbd5e1}
.footerFine{max-width:1040px;margin:12px auto 0;color:var(--muted);font-size:12px}
.article h1,.research-article h1{font-size:34px;line-height:1.15;margin:10px 0 10px;font-weight:900;letter-spacing:-0.03em}
.article .by{color:var(--muted);font-size:13px;margin-bottom:18px}
.article h2,.research-article h2{margin-top:24px;font-size:20px} .article h3,.research-article h3{margin-top:18px;font-size:16px}
.article p,.article li,.research-article p,.research-article li{color:#cbd5e1} .article ul,.article ol,.research-article ul,.research-article ol{margin:10px 0 10px 18px}
.article .callout,.research-article .callout{border-left:3px solid rgba(255,255,255,0.35);padding:10px 12px;background:rgba(255,255,255,0.03);border-radius:10px}
.research-article{max-width:1040px;margin:0 auto;padding:28px 18px 64px}
.research-header{margin-bottom:10px}
.research-subtitle{color:#cbd5e1;font-size:18px;max-width:820px;margin:0 0 10px}
.research-article blockquote{margin:14px 0;padding:10px 14px;border-left:3px solid rgba(255,255,255,0.35);background:rgba(255,255,255,0.03);border-radius:10px;color:#cbd5e1}
.research-article pre{background:#081018;border:1px solid var(--line);border-radius:14px;padding:14px;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,"JetBrains Mono",Consolas,monospace;font-size:12px;color:#d7e2ee}
.research-article code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,"JetBrains Mono",Consolas,monospace;font-size:12px;color:#d7e2ee}
.research-article pre code{display:block}
.research-article table{width:100%;border-collapse:collapse;margin:12px 0 18px}
.research-article th,.research-article td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.research-article th{background:rgba(255,255,255,0.03);font-weight:700}
.research-nav{margin-top:20px;font-size:14px;color:var(--muted)}
.research-nav a{color:var(--text);font-weight:700;text-decoration:none}
.research-nav a:hover{text-decoration:underline}
.non-claims{border:1px solid var(--line);border-radius:14px;padding:14px;background:rgba(255,255,255,0.02);margin-top:18px}
.authority-anchor{margin:20px 0;padding:14px 16px;border:1px solid rgba(255,255,255,0.08);border-left:3px solid rgba(255,255,255,0.35);border-radius:12px;background:rgba(255,255,255,0.04);color:#cbd5e1;font-size:14px;line-height:1.55}
.authority-anchor a{color:var(--text);font-weight:700;text-decoration:none}
.authority-anchor a:hover{text-decoration:underline}
.site-footer{border-top:1px solid var(--line);padding:22px 18px;background:rgba(255,255,255,0.02)}
.site-footer p{max-width:1040px;margin:6px auto;color:var(--muted)}
.site-footer p:first-child{color:var(--text);font-weight:700}
.small{color:var(--muted);font-size:13px}
@media (max-width:780px){.card{grid-column:span 12}.h1{font-size:38px}}