:root{color-scheme:dark light;--bg:#05070f;--panel:#0d1220;--line:#1f2a44;--txt:#dfe6f5;--dim:#9aa8c4;--acc:#ffb454;--acc2:#6ad1ff;--link:#8fc8ff}
@media (prefers-color-scheme:light){:root{--bg:#f6f8fc;--panel:#fff;--line:#d5dcec;--txt:#141a2b;--dim:#4a5877;--acc:#a85d00;--acc2:#0b5f8a;--link:#0b5f8a}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--txt);font:17px/1.68 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","Noto Sans Devanagari",sans-serif}
a{color:var(--link);text-underline-offset:2px}a:hover{color:var(--acc)}
.skip{position:absolute;left:-999px;top:8px;background:var(--acc);color:#000;padding:8px 14px;border-radius:8px;z-index:9}.skip:focus{left:8px}
header.top{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:12px max(16px,calc(50% - 480px));border-bottom:1px solid var(--line);background:var(--panel)}
.brand{font-weight:650;color:var(--txt);text-decoration:none;letter-spacing:.01em}.brand b{color:var(--acc)}
.cta{display:inline-block;background:var(--acc);color:#111;font-weight:650;text-decoration:none;padding:8px 16px;border-radius:999px;font-size:15px}.cta:hover{color:#000;filter:brightness(1.08)}
.cta.ghost{background:transparent;color:var(--link);border:1px solid var(--line)}
main{max-width:800px;margin:0 auto;padding:24px 16px 56px}
.crumbs{font-size:14px;color:var(--dim);margin:0 0 6px}.crumbs a{color:var(--dim)}
h1{font-size:clamp(28px,5vw,40px);line-height:1.18;margin:.2em 0 .35em;letter-spacing:-.01em}
h2{font-size:clamp(22px,3.4vw,27px);line-height:1.25;margin:2.1em 0 .5em;padding-top:.2em;border-top:1px solid var(--line)}
h3{font-size:19px;margin:1.5em 0 .3em}
.lede{font-size:clamp(18px,2.4vw,21px);color:var(--txt);margin:.2em 0 1em}.meta{color:var(--dim);font-size:14px;margin:.2em 0 1.2em}
figure{margin:1.2em 0}figure img{width:100%;height:auto;border-radius:12px;border:1px solid var(--line);display:block}figcaption{font-size:14px;color:var(--dim);margin-top:6px}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin:1em 0 1.4em}
.facts{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:6px 16px 10px;margin:1.4em 0}.facts h2{border:0;margin:.7em 0 .3em;font-size:18px;text-transform:uppercase;letter-spacing:.08em;color:var(--dim)}
.facts dl{display:grid;grid-template-columns:minmax(120px,38%) 1fr;gap:6px 14px;margin:0}.facts dt{color:var(--dim)}.facts dd{margin:0;font-variant-numeric:tabular-nums}
@media (max-width:560px){.facts dl{grid-template-columns:1fr}.facts dt{margin-top:6px}}
nav.toc{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px 16px;margin:1.2em 0;font-size:16px}nav.toc b{display:block;color:var(--dim);font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px}nav.toc ol{margin:0;padding-left:20px;columns:2;column-gap:28px}@media (max-width:560px){nav.toc ol{columns:1}}
.tw{overflow-x:auto;margin:1em 0}table{border-collapse:collapse;width:100%;font-size:15px;min-width:480px}th,td{border:1px solid var(--line);padding:7px 10px;text-align:left;vertical-align:top}th{background:var(--panel);color:var(--dim);font-weight:600}
.note{border-left:3px solid var(--acc);background:var(--panel);padding:10px 14px;border-radius:0 10px 10px 0;margin:1.2em 0;font-size:16px}
.real,.model{display:inline-block;font-size:12px;font-weight:650;letter-spacing:.06em;text-transform:uppercase;padding:1px 8px;border-radius:999px;margin-right:6px;vertical-align:1px}.real{background:#133b27;color:#7dffb0}.model{background:#3b2a10;color:#ffcf8a}
@media (prefers-color-scheme:light){.real{background:#d6f5e3;color:#0b5a2e}.model{background:#ffe9c7;color:#7a4200}}
.faq h3{margin-top:1.1em}.faq p{margin:.2em 0 .9em}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin:1em 0}.card{display:block;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;text-decoration:none;color:var(--txt)}.card:hover{border-color:var(--acc)}.card img{width:100%;height:auto;aspect-ratio:1200/630;object-fit:cover;display:block}.card div{padding:10px 14px 14px}.card b{display:block;color:var(--txt)}.card span{font-size:14px;color:var(--dim)}
.related ul,.sources ul{padding-left:20px}.sources li,.related li{margin:.25em 0}
dl.gloss dt{font-weight:650;margin-top:1em;color:var(--acc)}dl.gloss dd{margin:.1em 0 0}
footer{border-top:1px solid var(--line);padding:22px max(16px,calc(50% - 400px));color:var(--dim);font-size:14px}footer a{color:var(--dim)}
:focus-visible{outline:2px solid var(--acc2);outline-offset:2px}
@media print{header.top,.cta,.cta-row,nav.toc{display:none}body{background:#fff;color:#000}}