:root{
  --paper:#fff;--background:#e9e9e9;--ink:#171717;--muted:#666;
  --line:#c9c9c9;--line-soft:#e5e5e5;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--background);color:var(--ink);font:15px/1.55 Arial,Helvetica,sans-serif}
a{color:inherit}
a:focus-visible,button:focus-visible{outline:3px solid #5e5e5e;outline-offset:3px}
img{display:block;max-width:100%}
[hidden]{display:none!important}
.page{width:min(1160px,calc(100% - 44px));margin:24px auto;background:var(--paper);border:1px solid #b9b9b9;box-shadow:0 2px 12px #0000000a}
.skip{position:absolute;top:-200px;left:16px;padding:9px 13px;background:#000;color:#fff;z-index:50}
.skip:focus{top:8px}
.masthead{min-height:142px;display:flex;align-items:center;padding:15px 27px;background:#fff}
.brand{display:inline-flex;align-items:center;justify-content:flex-start;text-decoration:none}
.brand img{height:115px;width:auto;object-fit:contain}
.navigation{display:flex;align-items:stretch;flex-wrap:wrap;background:#181818;border-top:1px solid #181818;border-bottom:1px solid #181818}
.navigation a{color:#fff;text-decoration:none;padding:11px 20px;font-size:13px;font-weight:700;border-right:1px solid #555}
.navigation a:hover,.navigation a:focus-visible{background:#454545}
.navigation a[aria-current=page]{background:#fff;color:#141414}
main{padding:29px 26px 36px;min-height:330px}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;border-bottom:2px solid #222;padding:0 0 12px;margin-bottom:20px;scroll-margin-top:18px}
.section-heading h1{font-size:28px;line-height:1.15;letter-spacing:-.035em;margin:0}
#product-count{font-size:12px;color:var(--muted);white-space:nowrap}
.content-layout{display:grid;grid-template-columns:200px minmax(0,1fr);gap:16px}
.content-layout:has(.side-panel[hidden]){grid-template-columns:1fr}
.side-panel{align-self:start;border:1px solid var(--line);background:#fafafa}
.side-panel h2{margin:0;padding:10px 13px;background:#242424;color:white;font-size:12px;letter-spacing:.03em}
.filters{display:flex;flex-direction:column;padding:5px 0}
.filters button{border:0;border-bottom:1px solid #e1e1e1;cursor:pointer;text-align:left;color:#282828;background:transparent;padding:12px 14px;font:inherit;font-size:13px}
.filters button:last-child{border-bottom:0}
.filters button:hover{background:#ededed}
.filters button[aria-pressed=true]{background:#e7e7e7;font-weight:700;border-left:3px solid #1c1c1c;padding-left:11px}
.catalog{min-width:0}
.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.product{border:1px solid var(--line);display:flex;flex-direction:column;min-width:0;background:#fff}
.product-art{height:182px;display:grid;place-items:center;background:#eee;border-bottom:1px solid var(--line);color:#808080;font-size:40px;overflow:hidden}
.product-art img{width:100%;height:100%;object-fit:cover}
.product-body{padding:13px;display:flex;flex:1;flex-direction:column;min-width:0}
.product-type{color:#777;text-transform:uppercase;letter-spacing:.04em;font-size:10px}
.product h3{font-size:17px;line-height:1.25;letter-spacing:-.02em;margin:7px 0 7px;overflow-wrap:anywhere}
.product p{color:#535353;font-size:13px;line-height:1.5;margin:0 0 15px;flex:1;overflow-wrap:anywhere}
.product-foot{border-top:1px solid var(--line-soft);padding-top:11px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.product-foot strong{font-size:14px}
.product-foot a{display:inline-block;border:1px solid #262626;background:#171717;color:#fff;text-decoration:none;padding:7px 11px;font-size:12px;font-weight:700;white-space:nowrap}
.product-foot a:hover{background:#484848}
.product-foot span{font-size:12px;color:#666}
.catalog-status{background:#f8f8f8;border:1px solid var(--line);padding:30px;text-align:center;color:#5d5d5d}
.catalog-status p{margin:0}
.contact-section{margin-top:30px;padding:18px 0 0;border-top:1px solid var(--line)}
.contact-section h2{font-size:19px;margin:0 0 8px}
.contact-section a{color:#161616}
footer{border-top:1px solid var(--line);background:#f6f6f6;padding:15px 26px;color:#606060;font-size:12px}
@media(max-width:900px){.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){
  .page{width:100%;margin:0;min-height:100vh;border:0;box-shadow:none}
  .masthead{min-height:110px;padding:10px 18px}
  .brand img{height:96px}
  .navigation a{padding:12px 16px}
  main{padding:23px 16px 34px}
  .section-heading h1{font-size:25px}
  .content-layout{display:block}
  .side-panel{margin-bottom:16px}
  .filters{flex-direction:row;flex-wrap:wrap}
  .filters button{border:1px solid #ddd;margin:4px;font-size:12px;padding:8px 10px}
  .filters button[aria-pressed=true]{border:1px solid #171717;padding:8px 10px}
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .product-art{height:145px}
  .product-body{padding:10px}
  .product h3{font-size:15px}
  .product p{font-size:12px}
  .product-foot{align-items:flex-start;flex-direction:column;gap:8px}
  .product-foot a{width:100%;text-align:center}
  footer{padding:16px}
}
@media(max-width:390px){.product-grid{grid-template-columns:1fr}.product-art{height:205px}.product-foot{flex-direction:row;align-items:center}.product-foot a{width:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}