:root{color-scheme:light;--background:#faf9f5;--foreground:#171714;--muted:#625f56;--border:#cbc7ba;--link:#154f3a;color:var(--foreground);background:var(--background);font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6}*{box-sizing:border-box}body{background:var(--background);color:var(--foreground);margin:0}.page-shell{width:min(100% - 2rem,72rem);margin-inline:auto}.site-header,.site-footer{border-bottom:1px solid var(--border);justify-content:space-between;align-items:baseline;gap:1rem;padding-block:1rem;display:flex}.site-footer{border-top:1px solid var(--border);color:var(--muted);border-bottom:0;align-items:flex-start;margin-top:5rem;font-size:.875rem}.site-footer p{margin:0}.site-name{color:inherit;font-weight:750;text-decoration:none}nav{flex-wrap:wrap;gap:1rem;display:flex}a{color:var(--link);text-underline-offset:.2em}main{min-height:65vh}.document{max-width:48rem;padding-block:4rem}.wide-document{max-width:72rem}h1,h2,h3{text-wrap:balance;line-height:1.2}h1{letter-spacing:-.04em;margin:0 0 1rem;font-size:clamp(2rem,6vw,4rem)}h2{margin-top:2.5rem;font-size:1.4rem}p,li{max-width:70ch}.lede{color:var(--muted);margin-bottom:2rem;font-size:1.2rem}.metadata{color:var(--muted);font-size:.875rem}.research-note{border:1px solid var(--border);background:#f2f0e8;padding:1rem}.direct-answer{font-size:1.05rem}.eyebrow{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin-bottom:.5rem;font-size:.8rem;font-weight:750}.methodology-header{max-width:48rem;margin-bottom:2.5rem}.process-list{max-width:48rem;padding-left:1.5rem}.process-list li{border-top:1px solid var(--border);padding:.8rem 0 1.1rem .5rem}.process-list h3,.process-list p{margin-block:.35rem}.fact-list{border-top:1px solid var(--border);margin:0}.fact-list div{border-bottom:1px solid var(--border);grid-template-columns:minmax(7rem,.35fr) minmax(0,1fr);gap:1rem;padding-block:.85rem;display:grid}.fact-list dt{font-weight:700}.fact-list dd{margin:0}.source-citations{margin-top:1rem}.faq-item{border-top:1px solid var(--border);padding-block:.75rem}.faq-item h3,.faq-item p{margin-block:.4rem}.table-wrapper{max-width:100%;overflow-x:auto}.table-wrapper table{border-collapse:collapse;width:100%;min-width:60rem}.compact-table table{min-width:44rem}.table-wrapper th,.table-wrapper td{border:1px solid var(--border);text-align:left;vertical-align:top;padding:.75rem}.research-list{padding:0;list-style:none}.research-list li,.vendor-list li{border-top:1px solid var(--border);padding-block:1.5rem}.research-list h2,.research-list h3,.vendor-list h2{margin:0 0 .5rem}.research-list p,.vendor-list p{margin-block:.4rem}.vendor-list{padding-left:1.5rem}.article-body{margin-top:3rem}.article-cover{margin:2rem 0 0}.article-cover img{border:1px solid var(--border);border-radius:.75rem;width:100%;height:auto;display:block}.breadcrumbs{color:var(--muted);align-items:baseline;gap:.5rem;margin-bottom:1.5rem;font-size:.875rem}.topic-header{max-width:52rem}.topic-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,20rem),1fr));gap:1rem;padding:0;list-style:none;display:grid}.topic-grid li{border:1px solid var(--border);background:#f2f0e8;max-width:none;padding:1.25rem}.topic-grid h3,.topic-grid p{margin-block:0 .6rem}.topic-membership{border-left:3px solid var(--link);background:#f2f0e8;margin-top:1.25rem;padding:.8rem 1rem}.related-research-list{padding:0;list-style:none}.related-research-list li{border-top:1px solid var(--border);padding-block:1rem}.related-research-list h3,.related-research-list p{margin-block:0 .5rem}.article-body table{border-collapse:collapse;width:max-content;max-width:100%;display:block;overflow-x:auto}.article-body th,.article-body td{border:1px solid var(--border);text-align:left;vertical-align:top;padding:.6rem .8rem}.source-list li{margin-bottom:.75rem}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}pre{border:1px solid var(--border);background:#f2f0e8;max-width:100%;padding:1rem;overflow-x:auto}@media (width<=40rem){.site-header,.site-footer{flex-direction:column;align-items:flex-start}.document{padding-block:2.5rem}.fact-list div{grid-template-columns:1fr;gap:.25rem}}