:root{color-scheme:light;--background:#f5f6f8;--foreground:#192638;--muted-foreground:#536276;--border:#d7dee6;--surface:#fff;--primary:#244cb7;--viz-series-1:#285bc5;--viz-series-2:#a54d12;--popover:#182537;--popover-foreground:#fff;--font-size-base:16px;font-family:Inter,Segoe UI,Arial,sans-serif}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){color-scheme:dark;--background:#10161f;--foreground:#e8edf5;--muted-foreground:#a9b5c6;--border:#334052;--surface:#17212e;--primary:#92b5ff;--viz-series-1:#84acff;--viz-series-2:#f0b17a;--popover:#e8edf5;--popover-foreground:#17212e}}
:root[data-theme="dark"]{color-scheme:dark;--background:#10161f;--foreground:#e8edf5;--muted-foreground:#a9b5c6;--border:#334052;--surface:#17212e;--primary:#92b5ff;--viz-series-1:#84acff;--viz-series-2:#f0b17a;--popover:#e8edf5;--popover-foreground:#17212e}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:var(--background);color:var(--foreground);font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button,select{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button,select{cursor:pointer}a:focus-visible,button:focus-visible,select:focus-visible{outline:3px solid var(--primary);outline-offset:4px}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:500;line-height:1.2}h1{font-size:clamp(36px,5.3vw,72px);letter-spacing:-.055em;max-width:900px}h2{font-size:clamp(24px,3vw,34px);letter-spacing:-.035em}h3{font-size:17px;letter-spacing:-.015em}p{color:var(--muted-foreground)}.site-header,main,footer{max-width:1440px;margin:auto;padding-inline:clamp(20px,4vw,64px)}.site-header{height:90px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--border)}.wordmark{font-size:14px;letter-spacing:.1em;white-space:nowrap;font-weight:600}.wordmark span{color:var(--primary)}nav{display:flex;gap:28px;font-size:14px;color:var(--muted-foreground)}nav a:hover{color:var(--foreground)}#theme{background:transparent;border:1px solid var(--border);padding:8px 12px;border-radius:6px;color:var(--foreground);font-size:13px;white-space:nowrap}.intro{padding-block:64px 52px}.eyebrow{font-size:11px;letter-spacing:.13em;font-weight:600;margin-bottom:16px;color:var(--primary)}.lead{font-size:18px;max-width:650px;margin-top:24px;line-height:1.7}.hardware{display:flex;gap:12px 30px;flex-wrap:wrap;margin-top:34px;font-size:13px;color:var(--muted-foreground)}.hardware b{font-weight:500;color:var(--foreground);margin-left:7px}.section{padding-block:42px 56px;border-top:1px solid var(--border)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:28px}.section-heading .eyebrow{margin-bottom:10px}.form-label{display:grid;gap:7px;color:var(--muted-foreground);font-size:12px;flex-shrink:0;min-width:260px}.form-select{border:1px solid var(--border);background:var(--surface);color:var(--foreground);border-radius:6px;min-height:44px;padding:9px 35px 9px 12px;font-size:14px;max-width:100%}.section-note{font-size:13px;max-width:860px;margin-top:22px}.bench-facets{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px 38px;margin-top:36px}.bench-plot{min-width:0}.bench-plot h3{font-size:14px;margin-bottom:12px}.bench-chart{width:100%;display:block;overflow:visible}.bench-chart text{fill:var(--foreground);font-size:12px;font-family:inherit;font-weight:400;font-variant-numeric:tabular-nums}.bench-chart .domain,.bench-chart .tick line{stroke:var(--border)}.detail-line{font-size:12px;color:var(--muted-foreground);margin:18px 0 26px}.bench-timelines{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:38px}.bench-legend{display:flex;gap:20px;flex-wrap:wrap;font-size:12px;margin-bottom:8px}.bench-legend button{appearance:none;border:0;background:transparent;padding:8px 0;color:var(--foreground);font:inherit;display:flex;align-items:center;gap:8px;cursor:pointer}.bench-legend button[aria-pressed="false"]{opacity:.45}.swatch{display:inline-block;width:20px;height:0;border-top:2px solid var(--viz-series-1)}#ai-bench-nov4{position:relative}.tooltip{position:absolute;pointer-events:none;background:var(--popover);color:var(--popover-foreground);padding:10px 14px;border-radius:6px;font-size:12px;white-space:pre-line;z-index:5;box-shadow:0 4px 18px #0002}.method-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:34px;margin-top:32px}.method-grid h3{margin-bottom:15px}.method-grid p{font-size:14px;line-height:1.8;margin-top:12px}.finding{border-left:3px solid var(--primary);padding:10px 0 10px 20px;margin:34px 0;display:grid;gap:4px}.finding strong{font-weight:500}.finding span{color:var(--muted-foreground);font-size:14px}.table-title{margin-bottom:18px}.table-scroll{overflow:auto}table{border-collapse:collapse;width:100%;text-align:left;font-size:13px;white-space:nowrap}th,td{border-bottom:1px solid var(--border);padding:13px 16px 13px 0}thead th{font-size:11px;font-weight:500;color:var(--muted-foreground)}tbody th{font-weight:500}td{color:var(--muted-foreground)}code{font-size:12px}footer{border-top:1px solid var(--border);display:flex;justify-content:space-between;gap:20px;padding-block:28px;color:var(--muted-foreground);font-size:12px}.sr-only,.skip:not(:focus){position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip:focus{display:block;padding:16px;background:var(--surface)}noscript{display:block;text-align:center;padding:30px}
@media(max-width:1150px){.bench-facets{grid-template-columns:repeat(2,minmax(0,1fr))}.method-grid{grid-template-columns:1fr;gap:24px}.method-grid p{max-width:850px}}@media(max-width:760px){.site-header{height:auto;min-height:78px;flex-wrap:wrap;gap:16px;padding-block:20px}nav{order:3;flex-basis:100%;gap:24px}.intro{padding-block:44px 36px}.section-heading{display:grid;align-items:start}.form-label{min-width:0;max-width:100%;width:100%}.form-select{font-size:16px;min-width:0;width:100%}.bench-timelines{grid-template-columns:1fr}.hardware{gap:12px 20px}.lead{font-size:16px}.section{padding-block:32px 40px}footer{display:grid;gap:8px}.bench-facets{gap:28px}.section-heading h2{max-width:100%}}@media(max-width:580px){.bench-facets{grid-template-columns:1fr}.wordmark{font-size:12px}#theme{font-size:12px}.intro h1{font-size:38px}.bench-plot h3{font-size:15px}.hardware{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.history-note{font-size:12px;margin-top:18px}.disk-copy{max-width:720px;margin:22px 0}.disk-link{display:inline-flex;gap:24px;align-items:center;background:var(--primary);color:var(--surface);padding:12px 18px;border-radius:6px;font-size:14px;font-weight:500}.disk-link:hover{filter:brightness(.92)}.local-note{max-width:760px;font-size:12px;margin-top:18px}