:root{color-scheme:dark;--bg:#080b10;--panel:#10151d;--line:#252d39;--text:#f1f4f8;--muted:#aeb9c9;--red:#ff5a5f;--mint:#91dfcb;--width:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}a{color:inherit;text-decoration:none}a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--mint);outline-offset:5px}a:hover{color:var(--mint)}[hidden]{display:none!important}.skip{position:absolute;left:16px;top:-100px;padding:12px;background:var(--text);color:var(--bg);z-index:5}.skip:focus{top:12px}.site-head{max-width:var(--width);margin:auto;display:flex;justify-content:space-between;gap:30px;align-items:center;padding:25px 28px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:9px;font-size:19px;font-weight:800;letter-spacing:.11em;white-space:nowrap}.brand span{color:var(--red);margin-left:-8px}.brand small{font-size:11px;color:var(--muted);font-weight:500}.site-head nav{display:flex;gap:28px;align-items:center;font-size:14px}.home-link{border-left:1px solid var(--line);padding-left:28px;color:var(--muted)}main{max-width:var(--width);margin:auto;padding:0 28px}.eyebrow{font:600 11px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.signal{color:var(--mint)}.hero{display:grid;grid-template-columns:1.4fr 1fr;gap:60px;padding:80px 0 62px;align-items:center}.hero h1{font-size:clamp(40px,5.2vw,65px);line-height:1.09;letter-spacing:-.055em;margin:22px 0 24px}.hero h1 span{color:var(--red)}.hero-description{color:var(--muted);font-size:18px;max-width:580px}.hero-actions{display:flex;align-items:center;gap:25px;flex-wrap:wrap;margin-top:30px}.button{background:var(--red);color:#100709;padding:12px 19px;border-radius:5px;font-size:14px;font-weight:700}.button:hover{background:#ff7b7f;color:#100709}.button span{padding-left:18px}.text-link{font-size:13px}.hero-facts{display:flex;flex-wrap:wrap;gap:26px;margin-top:36px;color:var(--muted);font-size:12px}.hero-facts b{color:var(--text);font-size:17px;margin-right:7px}.hero-panel{background:linear-gradient(135deg,#151d26,#0f131a);border:1px solid #303b49;border-radius:10px;padding:25px 26px;position:relative;box-shadow:0 20px 80px #0003}.hero-panel:before{content:'';position:absolute;top:-1px;left:26px;width:68px;height:2px;background:var(--mint)}.panel-label{font:600 11px ui-monospace,Consolas,monospace;color:var(--mint);letter-spacing:.14em;display:flex;gap:9px;align-items:center}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--mint)}.hero-panel h2{font-size:23px;letter-spacing:-.025em;margin:18px 0}.hero-panel>a{display:flex;align-items:center;gap:18px;border-top:1px solid var(--line);padding:17px 0;font-size:14px}.hero-panel>a>span{color:var(--red);font:12px ui-monospace,monospace}.hero-panel small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.hero-panel b{margin-left:auto;color:var(--muted);font-weight:400}.hero-panel>p{color:var(--muted);font-size:11px;border-top:1px solid var(--line);padding-top:16px;margin-bottom:0}.section-heading{margin-bottom:24px}.section-heading h2{font-size:31px;line-height:1.25;letter-spacing:-.035em;margin:9px 0 15px}.section-heading>p:not(.eyebrow){color:var(--muted);font-size:15px}.topics{border-top:1px solid var(--line);padding:40px 0 52px}.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.topic{display:block;border:1px solid var(--line);padding:22px;border-radius:6px;background:#0d1219}.topic:hover,.guide-card:hover{border-color:#637d7b;background:#131d25;color:var(--text)}.topic-index{font:12px ui-monospace,monospace;color:var(--red)}.topic h3{font-size:19px;margin:13px 0 9px;letter-spacing:-.025em}.topic p{font-size:13px;color:var(--muted);margin:0;min-height:43px}.topic-count{font:11px ui-monospace,monospace;color:var(--mint);display:flex;justify-content:space-between;margin-top:22px}.catalog{padding:8px 0 48px}.filter-controls{display:flex;gap:18px;padding:20px;background:var(--panel);border:1px solid var(--line);border-radius:7px}.filter-controls label{font-size:12px;color:var(--muted);display:block}.search-label{flex:1}.filter-controls input,.filter-controls select{display:block;width:100%;min-height:45px;margin-top:7px;background:var(--bg);border:1px solid #3a4656;color:var(--text);border-radius:4px;padding:10px 14px;font:14px system-ui,sans-serif}.filter-controls select{min-width:195px}.filter-controls input::placeholder{color:#9ca9bb}.result-count{font-size:12px;color:var(--muted);margin:17px 0}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.guide-card{display:flex;flex-direction:column;border:1px solid var(--line);background:#0d1219;padding:23px;border-radius:6px;min-width:0}.card-top{display:flex;justify-content:space-between;gap:12px;align-items:center}.card-top .eyebrow{font-size:9px;color:var(--mint)}.card-num{font:11px ui-monospace,monospace;color:#a5b0c0}.guide-card h3{font-size:19px;line-height:1.4;letter-spacing:-.025em;margin:19px 0 12px}.guide-card>p{font-size:13px;color:var(--muted);margin:0 0 23px}.card-bottom{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);margin-top:auto;padding-top:16px;border-top:1px solid var(--line)}.card-bottom>span:last-child{font-size:18px;color:var(--red);line-height:1}.editorial-note{border-top:1px solid var(--line);padding:27px 0 40px;max-width:760px}.editorial-note b{font-size:18px}.editorial-note p{color:var(--muted);font-size:14px}.editorial-note a{font-size:13px;color:var(--mint)}.site-foot{max-width:var(--width);margin:auto;padding:32px 28px 27px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr auto;gap:20px}.site-foot p{color:var(--muted);font-size:12px}.site-foot nav{display:flex;flex-wrap:wrap;gap:25px;font-size:12px;align-items:center}.site-foot>.fine{grid-column:1/-1}.fine{color:var(--muted);font-size:12px;line-height:1.7}.category-hero{padding:54px 0 32px;max-width:800px}.category-hero h1{font-size:49px;letter-spacing:-.045em;line-height:1.1;margin:18px 0}.category-hero>p:last-child{color:var(--muted);font-size:18px}.breadcrumb{display:flex;gap:13px;flex-wrap:wrap;color:var(--muted);font-size:12px;line-height:1.6;margin-bottom:28px}.breadcrumb a{color:var(--mint)}.article-heading{max-width:850px;padding:48px 0 33px}.article-heading h1{font-size:clamp(32px,4.5vw,49px);line-height:1.14;letter-spacing:-.04em;margin:18px 0 21px}.summary{font-size:19px;color:var(--muted);line-height:1.7}.article-meta{font-size:11px;color:var(--muted);margin-top:21px}.requirements{border-left:2px solid var(--mint);padding:15px 19px;background:var(--panel);margin-top:27px;border-radius:0 4px 4px 0}.requirements b{font-size:12px;color:var(--mint)}.requirements p{font-size:14px;margin:5px 0 0;color:var(--muted)}.article-layout{display:grid;grid-template-columns:minmax(0,780px) 1fr;gap:65px;padding-bottom:40px}.prose{font-size:17px;line-height:1.85;min-width:0;color:#dce3ec}.prose h2{font-size:25px;line-height:1.3;color:var(--text);letter-spacing:-.025em;margin:38px 0 16px;scroll-margin-top:30px}.prose>h2:first-child{margin-top:15px}.prose p{margin:0 0 19px;overflow-wrap:break-word}.prose ol,.prose ul{padding-left:26px;margin:19px 0 24px}.prose li{padding-left:6px;margin-bottom:13px}.code-block{border:1px solid #344355;border-radius:6px;background:#0b111a;margin:26px 0;overflow:hidden}.code-caption{padding:8px 16px;border-bottom:1px solid #344355;color:var(--mint);font:10px ui-monospace,Consolas,monospace;letter-spacing:.1em;text-transform:uppercase}.code-block pre{overflow:auto;padding:18px;margin:0;max-width:100%;font:13px/1.85 ui-monospace,SFMono-Regular,Consolas,monospace;tab-size:2;color:#edf2f9}.article-side nav{position:sticky;top:30px;display:flex;flex-direction:column;gap:12px;border-left:1px solid var(--line);padding-left:24px;margin-top:16px}.article-side nav a{font-size:12px;color:var(--muted);line-height:1.6}.article-side nav a:hover{color:var(--mint)}.side-note{font-size:11px;color:var(--muted);padding-left:24px;margin-top:26px}.references{border-top:1px solid var(--line);margin-top:35px;padding-top:6px}.references a,.info-page a{color:var(--mint);text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}.related{padding:20px 0 50px;border-top:1px solid var(--line)}.related h2{font-size:28px;letter-spacing:-.03em}.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.info-page{max-width:780px;padding-bottom:55px}@media(max-width:960px){.hero{gap:32px;grid-template-columns:1.2fr 1fr}.guide-grid,.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-layout{gap:30px;grid-template-columns:minmax(0,1fr) 210px}.hero-facts{gap:18px}.hero-panel{padding:20px}}@media(max-width:700px){main,.site-head,.site-foot{padding-left:20px;padding-right:20px}.site-head{align-items:flex-start;gap:15px;flex-direction:column}.site-head nav{gap:20px;font-size:12px;width:100%;flex-wrap:wrap}.home-link{padding-left:16px}.hero{grid-template-columns:1fr;padding:42px 0;gap:35px}.hero h1{font-size:46px}.hero-description{font-size:17px}.hero-panel{padding:22px}.topic-grid,.guide-grid,.related-grid{grid-template-columns:1fr}.topic p{min-height:0}.filter-controls{flex-direction:column;padding:16px}.filter-controls select{min-width:0}.article-layout{display:flex;flex-direction:column-reverse;gap:15px}.article-side nav{position:static;margin:0;gap:8px;padding-left:17px}.side-note{display:none}.article-heading{padding-top:32px}.article-heading h1{font-size:36px}.summary{font-size:17px}.prose{font-size:16px;line-height:1.85}.prose h2{font-size:24px}.site-foot{grid-template-columns:1fr}.site-foot nav{gap:20px}.category-hero h1{font-size:39px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{:root{color-scheme:light}body{background:#fff;color:#000;font-size:12pt}.site-head,.site-foot,.article-side,.related,.skip,.filter-controls{display:none}.article-layout{display:block}.prose,.summary,.fine,.article-meta{color:#222}.prose h2,.article-heading h1{color:#000}.requirements,.code-block{background:#fafafa;color:#000;border-color:#aaa}.code-block code,.code-caption,.requirements b{color:#000}.code-block pre{white-space:pre-wrap;overflow:visible}.references a{color:#000}.article-heading{padding-top:0}main{max-width:none}.prose h2{break-after:avoid}.code-block{break-inside:avoid}}
