:root{color-scheme:dark;--bg:#090a0c;--panel:#111419;--panel2:#171b21;--text:#eef1f4;--muted:#abb4bf;--line:#2a3038;--accent:#f2c94c;--accent2:#8fd3ff;--good:#8bd49c;--warn:#ffd27a;--bad:#ff9a9a}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.68 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}a{color:var(--accent);text-underline-offset:3px}a:hover{text-decoration-thickness:2px}.wrap{width:min(960px,calc(100% - 32px));margin:auto}.site-head{border-bottom:1px solid var(--line);background:#0c0e11;position:sticky;top:0;z-index:20}.site-head .wrap{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{font-weight:800;color:#fff;text-decoration:none;font-size:20px}.topnav{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end}.topnav a{font-size:14px;color:#dce3ea;text-decoration:none}.topnav a:hover{color:#fff}.hero{padding:54px 0 28px}.eyebrow{color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:12px}.hero h1{font-size:clamp(34px,6vw,54px);line-height:1.08;margin:8px 0 14px;max-width:840px}.lede{font-size:19px;color:#d5dbe1;max-width:790px}.meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.pill{border:1px solid var(--line);background:var(--panel);padding:5px 9px;border-radius:999px;font-size:12px;color:#cbd3dc}.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.card{grid-column:span 6;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px}.card.third{grid-column:span 4}.card.full{grid-column:1/-1}.card h2,.card h3{margin-top:0}.card p:last-child{margin-bottom:0}.section{padding:18px 0 28px}.section h2{font-size:28px;line-height:1.2;margin:0 0 14px}.section h3{font-size:20px;margin:28px 0 8px}.note{padding:15px 17px;border-left:4px solid var(--accent);background:#15181d;border-radius:0 10px 10px 0}.warning{border-left-color:var(--warn)}.danger{border-left-color:var(--bad)}.good{border-left-color:var(--good)}.muted{color:var(--muted)}.toc{background:var(--panel);border:1px solid var(--line);padding:16px 18px;border-radius:12px}.toc a{display:inline-block;margin:4px 14px 4px 0}.evidence{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:2px 7px;font-size:11px;font-weight:700;vertical-align:middle}.ev-direct{color:#a9edba}.ev-index{color:#9ed6ff}.ev-history{color:#ffd993}.ev-unknown{color:#ffaaaa}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px}table{width:100%;border-collapse:collapse;background:var(--panel)}th,td{text-align:left;vertical-align:top;padding:12px 13px;border-bottom:1px solid var(--line)}th{background:#171b21;color:#fff;font-size:13px}td{font-size:14px}tr:last-child td{border-bottom:0}.timeline{border-left:2px solid var(--line);margin-left:9px;padding-left:22px}.timeline article{position:relative;margin:0 0 24px}.timeline article:before{content:"";width:10px;height:10px;border-radius:50%;background:var(--accent);position:absolute;left:-28px;top:.5em}.timeline h3{margin:0 0 5px}.faq details{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin:10px 0}.faq summary{font-weight:700;cursor:pointer}.source-list li{margin:8px 0}.site-foot{margin-top:40px;border-top:1px solid var(--line);padding:28px 0 38px;color:var(--muted);font-size:14px}.footnav{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:12px}.footnav a{color:#dbe2e9}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:100;background:#fff;color:#000;padding:8px}.cta-row{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.button{display:inline-block;background:var(--accent);color:#111!important;text-decoration:none;font-weight:800;padding:10px 14px;border-radius:9px}.button.secondary{background:#21262d;color:#fff!important;border:1px solid #3a424d}.kpi{font-size:28px;font-weight:800;display:block}.small{font-size:13px}.breadcrumbs{font-size:13px;color:var(--muted);padding-top:18px}.breadcrumbs a{color:#cbd3dc}.checklist li{margin:8px 0}.unknown-list li{margin:8px 0}.callout-links{display:flex;gap:12px;flex-wrap:wrap}.callout-links a{background:#171b21;border:1px solid var(--line);padding:8px 10px;border-radius:8px;text-decoration:none}.sources{font-size:14px}.sources a{overflow-wrap:anywhere}
@media(max-width:760px){.site-head{position:static}.site-head .wrap{padding:13px 0;align-items:flex-start}.topnav{gap:8px}.topnav a{font-size:12px}.card,.card.third{grid-column:1/-1}.hero{padding-top:34px}.hero h1{font-size:36px}.lede{font-size:17px}th,td{padding:10px}.wrap{width:min(100% - 22px,960px)}}