:root{--orange:#ff4d00;--glow:#fcddcc;--ink:#262626;--muted:#727272;--line:#e5e7eb;--vellum:#f9f9f9;--max:1200px;--sans:Inter,"Segoe UI",Arial,sans-serif;--mono:"Cascadia Mono",Consolas,monospace;--shell-dark:#202020;--shell-soft:#2a2a2a;--shell-muted:#aaa}
.site-header .wrap,.site-footer-shell .wrap{width:min(calc(100% - 40px),var(--max));margin-inline:auto}
.site-header .brand,.site-footer-shell .brand{display:inline-flex;align-items:center;gap:11px;color:var(--ink);font-size:18px;font-weight:700;line-height:1;letter-spacing:-.03em;text-decoration:none}
.site-footer-shell .brand{color:#fff}
.site-header .brand>span:last-child>span,.site-footer-shell .brand>span:last-child>span{color:var(--orange)}
.site-header .brand-mark,.site-footer-shell .brand-mark{width:29px;height:29px;position:relative;display:grid;place-items:center}
.site-header .brand-mark i,.site-footer-shell .brand-mark i{position:absolute;width:22px;height:4px;border-radius:9px;background:var(--orange);transform-origin:center}
.site-header .brand-mark i:first-child,.site-footer-shell .brand-mark i:first-child{transform:rotate(0)}
.site-header .brand-mark i:nth-child(2),.site-footer-shell .brand-mark i:nth-child(2){transform:rotate(60deg)}
.site-header .brand-mark i:nth-child(3),.site-footer-shell .brand-mark i:nth-child(3){transform:rotate(-60deg)}
.site-header{height:72px;position:sticky;top:0;z-index:90;border-bottom:1px solid var(--line);background:rgba(255,255,255,.94);backdrop-filter:blur(18px);transition:box-shadow .25s,background .25s}
.site-header.is-scrolled{background:rgba(255,255,255,.98);box-shadow:0 12px 36px rgba(0,0,0,.07)}
.site-header .header-inner{height:100%;display:flex;align-items:center;gap:28px}
.site-header .brand{flex:0 0 auto}
.shell-desktop-nav{display:flex;align-items:center;justify-content:center;gap:4px;margin:auto}
.shell-nav-link,.shell-catalog>summary{display:flex;align-items:center;gap:7px;padding:10px 13px;border-radius:999px;color:#444;font-size:13px;font-weight:600;line-height:1;cursor:pointer;transition:color .2s,background .2s}
.shell-nav-link:hover,.shell-catalog>summary:hover,.shell-nav-link[aria-current="page"]{color:var(--orange);background:#fff4ef}
.shell-catalog{position:relative}
.shell-catalog>summary{list-style:none}
.shell-catalog>summary::-webkit-details-marker{display:none}
.shell-catalog>summary::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .2s}
.shell-catalog[open]>summary{color:var(--orange);background:#fff4ef}
.shell-catalog[open]>summary::after{transform:rotate(225deg) translate(-1px,-1px)}
.shell-catalog-panel{position:absolute;top:calc(100% + 15px);left:50%;width:560px;padding:14px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 24px 70px rgba(0,0,0,.14);transform:translateX(-38%)}
.shell-catalog-panel::before{content:"";position:absolute;left:34%;top:-16px;width:90px;height:16px}
.shell-catalog-head{display:flex;justify-content:space-between;align-items:center;padding:7px 9px 13px;color:var(--muted);font:10px var(--mono);text-transform:uppercase;letter-spacing:.07em}
.shell-catalog-head a{color:var(--orange)}
.shell-catalog-grid{display:grid;grid-template-columns:1fr 1fr;gap:5px}
.shell-catalog-grid a{display:grid;grid-template-columns:37px 1fr;gap:11px;align-items:center;padding:11px;border-radius:12px;transition:background .2s}
.shell-catalog-grid a:hover{background:var(--vellum)}
.shell-catalog-grid b{display:grid;place-items:center;width:37px;height:37px;border:1px solid var(--line);border-radius:11px;color:var(--orange);font:600 10px var(--mono)}
.shell-catalog-grid strong{display:block;margin-bottom:2px;font-size:13px}
.shell-catalog-grid span{display:block;color:var(--muted);font-size:11px;line-height:1.3}
.shell-search{display:flex;align-items:center;gap:12px;padding:8px 8px 8px 16px;border:1px solid #dcdfe3;border-radius:999px;background:#fff;color:var(--ink);font:600 13px var(--sans);cursor:pointer;transition:border-color .2s,box-shadow .2s,transform .2s}
.shell-search:hover{border-color:#ffb899;box-shadow:0 0 0 5px #fff4ef;transform:translateY(-1px)}
.shell-search-icon{position:relative;display:block;flex:0 0 32px;width:32px;height:32px;border-radius:50%;background:var(--orange);color:#fff;font-size:0}
.shell-search-icon::before{content:"";position:absolute;left:8px;top:7px;width:10px;height:10px;border:2px solid #fff;border-radius:50%}
.shell-search-icon::after{content:"";position:absolute;left:18px;top:20px;width:7px;height:2px;border-radius:2px;background:#fff;transform:rotate(45deg);transform-origin:left center}
.shell-menu-button{display:none;align-items:center;justify-content:center;gap:8px;min-height:42px;margin-left:auto;padding:8px 13px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);font:600 12px/1 var(--sans)}
.shell-menu-button span{display:flex;flex:0 0 auto;flex-direction:column;justify-content:center;gap:3px;margin:0}
.shell-menu-button i{display:block;width:13px;height:1.5px;background:currentColor;transition:transform .2s,opacity .2s}
.shell-menu-button[aria-expanded="true"] i:first-child{transform:translateY(4.5px) rotate(45deg)}
.shell-menu-button[aria-expanded="true"] i:nth-child(2){opacity:0}
.shell-menu-button[aria-expanded="true"] i:last-child{transform:translateY(-4.5px) rotate(-45deg)}
.shell-mobile-nav{display:none;position:absolute;top:100%;left:0;right:0;padding:16px max(20px,calc((100% - var(--max))/2));border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;box-shadow:0 22px 45px rgba(0,0,0,.1)}
.shell-mobile-nav.open{display:block}
.shell-mobile-search{display:flex;align-items:center;justify-content:space-between;width:100%;margin-bottom:12px;padding:15px 16px;border:0;border-radius:13px;background:var(--orange);color:#fff;font:600 13px var(--sans);cursor:pointer}
.shell-mobile-links{display:grid;grid-template-columns:1fr 1fr;gap:4px}
.shell-mobile-links a{padding:12px;border-radius:10px;font-size:13px;font-weight:600}
.shell-mobile-links a:hover,.shell-mobile-links a[aria-current="page"]{background:var(--vellum);color:var(--orange)}
.shell-mobile-categories{display:flex;gap:7px;margin-top:12px;padding-top:12px;overflow-x:auto;border-top:1px solid var(--line);scrollbar-width:none}
.shell-mobile-categories::-webkit-scrollbar{display:none}
.shell-mobile-categories a{flex:0 0 auto;padding:8px 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font:10px var(--mono)}
body.shell-search-open{overflow:hidden}
.shell-search-layer[hidden]{display:none}
.shell-search-layer{position:fixed;z-index:300;inset:0;display:grid;place-items:start center;padding:clamp(80px,12vh,145px) 20px 28px}
.shell-search-backdrop{position:absolute;inset:0;width:100%;height:100%;border:0;background:rgba(18,18,18,.6);backdrop-filter:blur(7px);cursor:default}
.shell-search-dialog{position:relative;width:min(760px,100%);max-height:calc(100vh - 120px);overflow:hidden;border:1px solid rgba(255,255,255,.7);border-radius:24px;background:#fff;box-shadow:0 30px 100px rgba(0,0,0,.28)}
.shell-search-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding:27px 29px 18px}
.shell-search-head span{display:block;margin-bottom:7px;color:var(--orange);font:10px var(--mono);text-transform:uppercase;letter-spacing:.07em}
.shell-search-head h2{margin:0;font-size:clamp(23px,3vw,31px);line-height:1.14;letter-spacing:-.035em}
.shell-search-close{display:grid;flex:0 0 auto;place-items:center;width:38px;height:38px;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--muted);font:300 25px/1 var(--sans);cursor:pointer}
.shell-search-close:hover{border-color:#ffb899;color:var(--orange)}
.shell-search-field{position:relative;display:flex;align-items:center;margin:0 29px}
.shell-search-field>span{position:absolute;left:18px;color:var(--orange);font-size:25px}
.shell-search-field input{width:100%;height:62px;padding:0 76px 0 52px;border:1px solid #d7d9dd;border-radius:15px;background:#fff;color:var(--ink);font:15px var(--sans);outline:none}
.shell-search-field input:focus{border-color:var(--orange);box-shadow:0 0 0 5px #fff1eb}
.shell-search-field kbd{position:absolute;right:14px;padding:5px 7px;border:1px solid var(--line);border-radius:6px;background:var(--vellum);color:#999;font:9px var(--mono)}
.shell-search-status{padding:12px 31px 15px;color:#8a8a8a;font:10px/1.4 var(--mono)}
.shell-search-results{max-height:min(430px,calc(100vh - 340px));overflow-y:auto;border-top:1px solid var(--line)}
.shell-search-result{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:15px 29px;border-bottom:1px solid var(--line);transition:background .15s}
.shell-search-result:hover,.shell-search-result.active{background:#fff5f0}
.shell-search-result>span{min-width:0}
.shell-search-result strong{display:block;overflow:hidden;color:var(--ink);font-size:14px;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}
.shell-search-result small{display:block;margin-top:4px;overflow:hidden;color:var(--muted);font-size:11px;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}
.shell-search-result b{flex:0 0 auto;color:var(--orange);font-size:17px;font-weight:400}
.shell-search-loading,.shell-search-empty{padding:28px 29px;color:var(--muted);text-align:center;font-size:13px}
.shell-search-empty strong,.shell-search-empty span{display:block}
.shell-search-empty strong{margin-bottom:5px;color:var(--ink);font-size:15px}
.site-footer-shell{margin:0;border:0;background:var(--shell-dark);color:#fff}
.site-footer-shell .footer-main{display:grid;grid-template-columns:minmax(260px,1.25fr) repeat(3,minmax(145px,.7fr));gap:54px;padding-top:64px;padding-bottom:58px}
.footer-identity .brand{color:#fff}
.footer-identity>p{max-width:310px;margin:18px 0;color:#aaa;font-size:14px;line-height:1.7}
.footer-count{display:inline-flex;align-items:center;gap:8px;margin-top:7px;padding:8px 11px;border:1px solid #3b3b3b;border-radius:999px;color:#d1d1d1;font:10px var(--mono)}
.footer-count i{width:6px;height:6px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(255,77,0,.16)}
.footer-group h2{margin:2px 0 19px;color:#fff;font:600 11px var(--mono);text-transform:uppercase;letter-spacing:.08em}
.footer-group nav{display:grid;gap:11px}
.footer-group a{width:fit-content;color:#aaa;font-size:13px;line-height:1.4;transition:color .2s,transform .2s}
.footer-group a:hover{color:#fff;transform:translateX(3px)}
.site-footer-shell .footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:20px;padding-bottom:24px;border-top:1px solid #363636;color:#888;font:10px var(--mono)}
.footer-bottom-links{display:flex;flex-wrap:wrap;gap:18px}
.footer-bottom-links a:hover{color:#fff}
@media(max-width:940px){.shell-desktop-nav,.shell-search{display:none}.shell-menu-button{display:inline-flex}.site-footer-shell .footer-main{grid-template-columns:1.2fr 1fr 1fr;gap:42px}.footer-group:last-child{grid-column:2/4}}
@media(max-width:650px){.site-header{height:64px}.site-header .header-inner{gap:14px}.site-header .brand{font-size:17px}.site-header .brand-mark{transform:scale(.9)}.shell-mobile-nav{padding:14px}.shell-mobile-links{grid-template-columns:1fr 1fr}.shell-search-layer{align-items:start;padding:70px 10px 10px}.shell-search-dialog{max-height:calc(100vh - 80px);border-radius:18px}.shell-search-head{padding:21px 18px 15px}.shell-search-head h2{font-size:22px}.shell-search-close{width:34px;height:34px}.shell-search-field{margin:0 18px}.shell-search-field input{height:56px;padding-left:47px;padding-right:18px;font-size:14px}.shell-search-field kbd{display:none}.shell-search-status{padding:11px 20px 13px}.shell-search-results{max-height:calc(100vh - 285px)}.shell-search-result{padding:14px 19px}.site-footer-shell .footer-main{grid-template-columns:1fr 1fr;gap:38px 24px;padding-top:48px;padding-bottom:44px}.footer-identity{grid-column:1/-1}.footer-group:last-child{grid-column:auto}.site-footer-shell .footer-bottom{align-items:flex-start;flex-direction:column}.footer-bottom-links{gap:10px 16px}}
@media(max-width:390px){.shell-mobile-links{grid-template-columns:1fr}.site-footer-shell .footer-main{grid-template-columns:1fr}.footer-group:last-child{grid-column:auto}}
@media(prefers-reduced-motion:reduce){.site-header,.shell-nav-link,.shell-catalog>summary,.shell-search,.shell-catalog-grid a,.footer-group a{transition:none}}