:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#1f2937;background:#f5f7fa;font-synthesis:none;--blue:#2463c5;--muted:#526071;--line:#d8e0e8}*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.55}a{color:var(--blue);text-underline-offset:3px}header{background:#fff;border-bottom:1px solid var(--line);justify-content:space-between;gap:16px;padding:20px max(24px,calc((100vw - 1120px)/2))}header,nav{display:flex;align-items:center}nav{gap:24px}nav a{padding:10px 0;white-space:nowrap}.brand{font-size:28px;font-weight:760;letter-spacing:-1.3px;text-decoration:none;color:#16355f}.brand span{display:block;font-size:12px;letter-spacing:.1px;font-weight:500;color:var(--muted)}main{max-width:1120px;margin:auto;padding:48px 24px 72px}h1{font-size:clamp(28px,4vw,46px);line-height:1.13;letter-spacing:-1.2px;margin:12px 0 20px}h2{font-size:24px;line-height:1.25;letter-spacing:-.4px;margin:0 0 16px}h3{margin:0 0 8px}.intro,h3{font-size:18px}.intro{max-width:700px;color:var(--muted)}.eyebrow{text-transform:uppercase;letter-spacing:1.6px;font-size:12px;font-weight:700;color:var(--blue)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:20px;margin:28px 0}.card{background:white;padding:24px;border:1px solid var(--line);border-radius:16px}.card p:last-child{margin-bottom:0}.muted,small{color:var(--muted)}.tag{display:inline-block;border-radius:6px;padding:3px 8px;background:#eaf1fc;color:#214e94;font-size:12px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.stack{display:grid;gap:16px}.stack>*{min-width:0}.two{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);gap:24px;margin-top:28px}label{display:block;font-size:14px;font-weight:650;margin-bottom:6px}button,input,select,textarea{font:inherit}input,select,textarea{border:1px solid #b7c3d3;border-radius:8px;background:#fff;padding:11px 12px;width:100%;min-height:46px;color:inherit}textarea{min-height:112px;resize:vertical}.button,button{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--blue);border-radius:8px;background:var(--blue);color:white;min-height:46px;padding:10px 20px;font-weight:650;cursor:pointer;text-decoration:none}.button.secondary,button.secondary{background:#fff;color:var(--blue)}button:disabled{opacity:.6;cursor:wait}.search-form{display:flex;gap:12px;max-width:800px}.search-form input{flex:1 1;min-width:0}.search-form select{width:180px}.notice{padding:14px 16px;border-radius:10px;background:#eaf1fc;color:#214e94;margin:16px 0}.error{background:#fff0ee;color:#9b271e}.success{background:#e9f5eb;color:#236233}details summary{cursor:pointer;font-weight:650;min-height:44px;padding:10px 0}hr{border:0;border-top:1px solid var(--line);margin:24px 0}ul{padding-left:20px}.plain{list-style:none;padding:0}.plain li{padding:14px 0;border-bottom:1px solid #e6ebf1}.plain li:last-child{border:0}.prewrap{white-space:pre-wrap;overflow-wrap:anywhere}.skip{position:absolute;left:8px;top:-100px;background:white;z-index:20;padding:12px}.skip:focus{top:8px}:focus-visible{outline:3px solid #eb9d23;outline-offset:3px}footer{max-width:1120px;margin:auto;padding:24px;color:var(--muted);font-size:14px;border-top:1px solid var(--line)}.check{display:flex;gap:10px;align-items:flex-start}.check input{width:20px;min-height:20px}.auth{max-width:480px;margin:0 auto}.source{overflow-wrap:anywhere;font-size:14px}.metric{font-size:13px;color:var(--muted)}@media(max-width:700px){header{padding:16px;align-items:flex-start}.brand{font-size:24px}.brand span{font-size:10px}nav{gap:16px;font-size:14px}main{padding:32px 16px 48px}.two{grid-template-columns:1fr}.card{padding:20px}.search-form{flex-wrap:wrap}.search-form input{flex-basis:100%}.search-form select{flex:1 1}.grid{gap:16px}h1{letter-spacing:-.7px}}@media(max-width:500px){header{flex-wrap:wrap}nav{justify-content:space-between;gap:12px}.search-form .button,nav{width:100%}}