@font-face{font-family:Onest;src:url('assets/onest-cyrillic.woff2') format('woff2');font-weight:100 900;font-display:swap;unicode-range:U+0400-04FF,U+0500-052F,U+2116}
@font-face{font-family:Onest;src:url('assets/onest-latin.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{--paper:#f7f8fc;--ink:#172133;--blue:#3553d4;--muted:#5b6577;--line:#dce1ef;--white:#fff;--soft:#eaf0ff;--gold:#e9be4d;--radius:20px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:Onest,system-ui,sans-serif;line-height:1.6}a{color:var(--blue);text-underline-offset:3px}a:hover{color:#142ca3}a:focus-visible,button:focus-visible,select:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--gold);outline-offset:4px}img{max-width:100%}.wrap,main{max-width:1160px;margin:auto;padding:36px 24px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px max(24px,calc((100vw - 1112px)/2));border-bottom:1px solid var(--line);background:var(--white)}.brand{display:inline-flex;gap:10px;align-items:center;text-decoration:none;color:var(--ink);font-size:22px;font-weight:800}.brand img{width:34px;height:34px}.back{font-size:14px}h1,h2,h3{line-height:1.13;letter-spacing:-.035em}h1{font-size:clamp(36px,5.5vw,68px);margin:18px 0 24px;max-width:950px}h2{font-size:clamp(26px,3.2vw,42px);margin:38px 0 20px}h3{font-size:24px;margin:0 0 14px}.eyebrow{font-size:12px;letter-spacing:.15em;text-transform:uppercase;font-weight:750;color:var(--blue)}.lead{font-size:clamp(18px,2.3vw,23px);max-width:900px;line-height:1.5;color:var(--muted)}.chips{display:flex;flex-wrap:wrap;gap:9px;margin:20px 0}.chip,.chips span{padding:6px 12px;border:1px solid var(--line);background:var(--white);border-radius:999px;font-size:13px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.card{padding:27px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);min-width:0}.card .number{display:block;color:var(--blue);font-weight:800;font-size:14px;margin-bottom:14px}.card p{color:var(--muted)}.card a{font-weight:700}.callout{border-left:4px solid var(--blue);border-radius:0 14px 14px 0;background:var(--soft);padding:20px 24px;margin:26px 0}.callout p{margin:0}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}.button,button{font:inherit;cursor:pointer;border:1px solid var(--blue);color:var(--white);background:var(--blue);border-radius:12px;padding:12px 19px;text-decoration:none;font-weight:650}.button:hover,button:hover{background:#233daf;color:white}.button.secondary,button.secondary{background:var(--white);color:var(--blue)}select,input,textarea{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:var(--white);color:var(--ink);max-width:100%}label{display:block;font-weight:650;margin:14px 0 7px}.metric{font-size:32px;font-weight:750}.table-wrap{overflow:auto;max-width:100%;border:1px solid var(--line);border-radius:12px}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:13px 15px;border-bottom:1px solid var(--line);vertical-align:top}th{background:var(--soft);font-weight:700}tr:last-child td{border-bottom:0}pre,.prompt{white-space:pre-wrap;overflow-wrap:anywhere;background:#edf0f7;padding:20px;border-radius:12px;font-size:14px;line-height:1.65;max-width:100%}code{font-family:ui-monospace,SFMono-Regular,monospace;overflow-wrap:anywhere}details{background:var(--white);border:1px solid var(--line);padding:18px 22px;border-radius:14px;margin:15px 0}summary{cursor:pointer;font-weight:650}.source-link{font-size:13px}.footer,footer{color:var(--muted);font-size:13px;margin:40px auto 0;padding:24px;border-top:1px solid var(--line);max-width:1160px}.worksheet{min-height:110px;border:1px dashed #a5aec2;background:var(--white);padding:20px;border-radius:12px}.worksheet span{color:var(--muted)}.muted{color:var(--muted)}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
@media(max-width:700px){.topbar{padding:18px;align-items:flex-start}.brand{font-size:19px}.brand img{width:29px;height:29px}.back{font-size:12px;max-width:135px;text-align:right}main,.wrap{padding:28px 18px}.grid{grid-template-columns:1fr}.card{padding:22px}.button{width:100%;text-align:center}h1{font-size:40px}.actions{gap:10px}th,td{padding:11px}.footer,footer{padding:22px 18px}}
@media print{body{background:white;color:#111}.topbar,.actions,button,select,input{display:none}main,.wrap{max-width:none;padding:0}h1{font-size:30px}h2{font-size:24px}h3{font-size:19px}.card{break-inside:avoid;border-radius:0}.grid{display:block}.card{margin:12px 0}.callout{background:white;border:1px solid #888}.worksheet{height:130px}.table-wrap{overflow:visible}pre{background:white;border:1px solid #ccc}.footer{padding:12px 0}a{color:#111}}