:root{color-scheme:light;--text:#1c1c1c;--muted:#5c5c5c;--rule:#d8d8d8;--blue:#000030;--pale:#ffffb0}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--text);font:17px/1.5 Helvetica,Arial,"Nimbus Sans",sans-serif}
a{color:var(--blue);text-underline-offset:3px}
a:focus-visible,input:focus-visible,select:focus-visible,button:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.skip-link{position:absolute;left:16px;top:-60px;background:#fff;padding:8px;z-index:10}
.skip-link:focus{top:8px}
.site-header{border-bottom:1px solid var(--rule)}
.header-inner,main,.site-footer{width:min(calc(100% - 40px),1120px);margin-inline:auto}
.header-inner{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{font-size:19px;font-weight:700;text-decoration:none;white-space:nowrap}
nav{display:flex;gap:22px;flex-wrap:wrap;font-size:15px}
nav a{text-decoration:none}
nav a:hover,.brand:hover{text-decoration:underline}
main{padding:38px 0 72px}
.intro{max-width:780px;margin-bottom:44px}
.eyebrow{font-size:14px;color:var(--muted);margin:0 0 7px}
h1{font-size:36px;line-height:1.2;font-weight:600;margin:0 0 16px;letter-spacing:-.018em}
.lead{font-size:19px;line-height:1.5;margin:0}
.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:16px;border-bottom:1px solid var(--rule);padding-bottom:8px}
h2{font-size:24px;line-height:1.3;margin:0;font-weight:600}
.section-heading p{font-size:14px;color:var(--muted);margin:0}
.filters{display:grid;grid-template-columns:minmax(220px,1fr) 210px auto;align-items:end;gap:12px;padding:20px 0 12px}
.filters label{display:block;font-size:14px;font-weight:600;margin-bottom:5px}
.filters input,.filters select,.filters button{width:100%;min-height:44px;border:1px solid #8b8b8b;border-radius:0;background:#fff;color:var(--text);font:inherit;padding:8px 11px}
.filters button{width:auto;min-width:84px;background:var(--blue);border-color:var(--blue);color:#fff;cursor:pointer}
.filters button:hover{background:#00d3ff;border-color:#00d3ff;color:var(--blue)}
.result-count{font-size:14px;color:var(--muted);margin:0 0 6px}
.entry{display:grid;grid-template-columns:240px minmax(0,1fr);gap:28px;border-top:1px solid var(--rule);padding:24px 0;scroll-margin-top:18px}
.entry:last-child{border-bottom:1px solid var(--rule)}
.entry[hidden],.empty[hidden]{display:none}
.entry-label span{font-size:13px;color:var(--muted)}
.entry-label h3{font-size:23px;line-height:1.25;margin:4px 0 7px;font-weight:600}
.entry-label p{font-size:15px;color:var(--muted);margin:0}
.entry-content{max-width:760px}
.entry-content h4{font-size:19px;line-height:1.3;margin:0 0 8px;font-weight:600}
.entry-content p{margin:0 0 11px}
.entry-content p:last-child{margin-bottom:0}
.entry-content strong{font-weight:600}
.sources{font-size:14px;color:var(--muted)}
.sources a{white-space:nowrap}
.empty{border-top:1px solid var(--rule);padding:24px 0}
.method{max-width:810px;padding-top:56px}
.method h2{margin-bottom:15px}
.method p{margin:0 0 14px}
.site-footer{border-top:1px solid var(--rule);padding:20px 0 30px;display:flex;justify-content:space-between;gap:24px;font-size:14px}
.site-footer p{margin:3px 0 0;color:var(--muted)}
.site-footer div:last-child{display:flex;gap:18px;align-items:flex-start;flex-wrap:wrap}
@media(max-width:700px){.header-inner{align-items:flex-start;flex-direction:column;gap:8px;padding:14px 0}.intro{margin-bottom:32px}main{padding-top:30px}h1{font-size:31px}.lead{font-size:18px}.entry{grid-template-columns:1fr;gap:11px;padding:21px 0}.entry-label h3{font-size:21px}.entry-content h4{font-size:18px}.filters{grid-template-columns:1fr 1fr}.filters>div:first-child{grid-column:1/-1}.filters button{width:100%}.site-footer{flex-direction:column}.section-heading{display:block}.section-heading p{margin-top:3px}}
@media(max-width:420px){.header-inner,main,.site-footer{width:min(calc(100% - 28px),1120px)}nav{gap:13px;font-size:14px}.filters{grid-template-columns:1fr}.filters>div:first-child{grid-column:auto}h1{font-size:29px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}