.site-header{position:relative;z-index:100;margin:10px 0 5px;font-family:Inter,sans-serif}.header-container{max-width:1400px;margin:auto;height:80px;padding:0 22px;display:flex;align-items:center;gap:28px;background:linear-gradient(180deg,#07111f,#0c1930);border:1px solid rgba(255,255,255,.08);border-radius:18px;box-shadow:0 20px 60px rgba(0,0,0,.18)} .header-logo{flex-shrink:0}.header-logo a{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none}.header-logo img{width:48px;height:auto}.header-logo span{font-size:24px;font-weight:800;text-transform:uppercase} .header-nav{display:flex;gap:26px}.header-nav a{color:#dbe8ff;text-decoration:none;font-size:15px;font-weight:600;transition:.25s}.header-nav a:hover{color:#fff} .header-search{flex:1}.header-search form{position:relative}.header-search input{width:100%;height:46px;border:none;outline:none;border-radius:12px;padding:0 48px 0 18px;background:#142540;color:#fff;font-size:14px}.header-search input::placeholder{color:#8fa5c8}.header-search button{position:absolute;right:0;top:0;width:46px;height:46px;border:none;background:none;cursor:pointer;display:flex;align-items:center;justify-content:center}.header-search img{width:18px;height:18px;filter:invert(1) brightness(100%);transition:.25s} .header-actions{display:flex;gap:20px}.header-action{position:relative;display:flex;flex-direction:column;align-items:center;gap:6px;text-decoration:none;color:#dbe8ff;font-size:12px;font-weight:600;transition:.25s}.header-action img{width:22px;height:22px;filter:brightness(0) saturate(100%) invert(1);transition:.25s}.header-action:hover{color:#fff}.header-action:hover img{transform:translateY(-2px)}#headerFavBtn.has-items img{filter:none}.compare-counter{position:absolute;top:-6px;right:-8px;min-width:18px;height:18px;border-radius:100px;background:#2f7bff;color:#fff;font-size:11px;display:flex;align-items:center;justify-content:center}.cart-counter{position:absolute;top:-6px;right:-8px;min-width:18px;height:18px;border-radius:100px;background:#2f7bff;color:#fff;font-size:11px;display:flex;align-items:center;justify-content:center} .header-burger{display:none;margin-left:auto} .header-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);backdrop-filter:blur(6px);opacity:0;pointer-events:none;transition:opacity .3s;z-index:200}.header-overlay.active{opacity:1;pointer-events:auto}.header-drawer{position:absolute;right:0;top:0;width:290px;height:100%;background:#091423;padding:90px 26px;display:flex;flex-direction:column;gap:18px;transform:translateX(100%);transition:transform .3s}.header-overlay.active .header-drawer{transform:translateX(0)}.header-drawer a{color:#fff;text-decoration:none;font-size:18px;font-weight:600} @media (max-width:1100px){.header-search{display:none}}@media (max-width:950px){.header-nav{display:none}.header-actions{display:none}.header-burger{display:flex;width:46px;height:46px;border:none;background:rgba(255,255,255,.08);border-radius:12px;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer}.header-burger span{width:22px;height:2px;background:#fff;transition:.3s}.header-burger.active span:nth-child(1){transform:rotate(45deg) translateY(5px)}.header-burger.active span:nth-child(2){opacity:0}.header-burger.active span:nth-child(3){transform:rotate(-45deg) translateY(-5px)}.header-overlay{display:block}.header-drawer .header-action{align-items:flex-start}.header-drawer .header-action{margin-bottom:15px}.header-drawer .header-action:last-child{margin-bottom:0}}
:root{--footer-bg:#092448;--footer-bg-dark:#071d3b;--footer-text:#d9e4f2;--footer-muted:#aebed1;--footer-heading:#fff;--footer-link:#2f9cff;--footer-link-hover:#fff;--footer-border:rgba(255,255,255,0.20);--footer-divider:rgba(255,255,255,0.22)}.site-footer{width:100%;margin-top:20px;padding:0 14px 14px;box-sizing:border-box;font-family:'Inter',sans-serif;color:var(--footer-text)}
.footer-container{width:100%;max-width:1400px;margin:0 auto;padding:0 24px;box-sizing:border-box;background:linear-gradient(135deg,#071d3b 0%,#0a2a54 100%);border:1px solid rgba(255,255,255,0.12);border-radius:16px;overflow:hidden;box-shadow:0 8px 30px rgba(3,18,40,0.18)}.footer-main{display:grid;grid-template-columns:minmax(260px,1.15fr) minmax(300px,1.5fr) minmax(200px,0.9fr) minmax(280px,1.25fr);column-gap:0;padding:20px 0 18px}.footer-column{position:relative;min-width:0;padding:0 28px;box-sizing:border-box}
.footer-column:not(:last-child)::after{content:'';position:absolute;right:0;top:0;bottom:0;width:1px;background:var(--footer-divider)}
.footer-company{padding-left:4px}.footer-brand{display:flex;align-items:flex-start;gap:14px}
.footer-logo-link{display:flex;flex-shrink:0;text-decoration:none}
.footer-logo{width:65px;height:82px;object-fit:contain}
.footer-brand-text{min-width:0}
.footer-company-name{margin:2px 0 8px;color:var(--footer-heading);font-size:16px;line-height:1.2;font-weight:700;text-transform:uppercase}
.footer-slogan{max-width:225px;margin:0;color:var(--footer-muted);font-size:13px;line-height:1.55}.footer-company-links{display:flex;flex-direction:column;gap:10px;margin-top:14px;padding-left:79px}
.footer-company-links a{display:inline-flex;align-items:center;width:fit-content;gap:8px;color:var(--footer-link);font-size:13px;line-height:1.4;text-decoration:none;transition:color 0.2s ease,transform 0.2s ease}
.footer-company-links a:hover{color:var(--footer-link-hover);transform:translateX(2px)}
.footer-company-links img{width:15px;height:15px;flex-shrink:0;object-fit:contain}.footer-heading{margin:0 0 14px;color:var(--footer-heading);font-size:14px;line-height:1.25;font-weight:700;text-transform:uppercase;letter-spacing:0.5px}.footer-list,
.products-list{margin:0;padding:0;list-style:none}
.footer-list li,
.products-list li{margin:0 0 9px}
.footer-list a,
.products-list a{display:inline-flex;align-items:flex-start;gap:8px;color:var(--footer-text);font-size:13px;line-height:1.45;text-decoration:none;transition:color 0.2s ease,transform 0.2s ease}
.footer-list a:hover,
.products-list a:hover{color:var(--footer-link-hover);transform:translateX(2px)}
.footer-list img,
.products-list img{width:15px;height:15px;flex:0 0 15px;margin-top:2px;object-fit:contain}
.footer-services .footer-list img{filter:brightness(0) saturate(100%) invert(61%) sepia(34%) saturate(4700%) hue-rotate(186deg) brightness(103%) contrast(101%)}.products-list{column-count:2;column-gap:25px}
.products-list li{break-inside:avoid}.footer-contact{display:flex;align-items:flex-start;gap:10px;margin-bottom:13px}
.footer-contact>span,
.footer-contact>a{min-width:0}
.footer-contact span{color:var(--footer-text);font-size:13px;line-height:1.55}
.footer-contact a{color:var(--footer-text);word-break:break-word}
.footer-contact a:hover{color:var(--footer-link)}
.footer-contact-icon{width:18px;height:18px;flex:0 0 18px;margin-top:1px;object-fit:contain;opacity:0.95}.footer-trust{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--footer-divider);padding:18px 0 16px}
.footer-trust-item{display:flex;align-items:center;min-width:0;padding:0 28px;box-sizing:border-box}
.footer-trust-item:first-child{padding-left:4px}
.footer-trust-item:not(:last-child){border-right:1px solid var(--footer-divider)}
.footer-trust-icon{display:flex;align-items:center;justify-content:center;flex:0 0 48px;width:48px;height:48px;margin-right:16px}
.footer-trust-icon img{width:44px;height:44px;object-fit:contain;filter:brightness(0) invert(91%) sepia(8%) saturate(500%) hue-rotate(175deg) brightness(110%) contrast(95%);opacity:0.95}
.footer-trust-text{display:flex;flex-direction:column;min-width:0}
.footer-trust-text strong{display:block;margin-bottom:3px;color:var(--footer-heading);font-size:13px;line-height:1.35;font-weight:600}
.footer-trust-text span{display:block;color:var(--footer-muted);font-size:12px;line-height:1.45}.footer-bottom{display:flex;align-items:center;justify-content:center;min-height:38px;border-top:1px solid var(--footer-divider);color:var(--footer-muted);font-size:12px;line-height:1.4;text-align:center}.footer-bottom a{color:var(--footer-muted);font-size:12px;line-height:1.4;text-decoration:none;transition:color 0.2s ease,opacity 0.2s ease}.footer-bottom a:hover{color:var(--footer-link)}.footer-bottom .footer-divider{margin:0 10px;color:rgba(255,255,255,0.30);user-select:none}@media (max-width:1100px){.footer-main{grid-template-columns:1.1fr 1.4fr 0.9fr 1.1fr}.footer-column{padding-left:18px;padding-right:18px}.footer-company{padding-left:4px}.footer-company-links{padding-left:79px}.footer-trust-item{padding-left:18px;padding-right:18px}.footer-trust-item:first-child{padding-left:4px}.footer-trust-icon{flex-basis:40px;width:40px;height:40px;margin-right:10px}.footer-trust-icon img{width:38px;height:38px}}@media (max-width:850px){.footer-main{grid-template-columns:repeat(2,1fr);row-gap:22px}.footer-column{padding:0 18px}.footer-column:nth-child(2)::after{display:none}.footer-column:nth-child(3)::after{display:block}.footer-company{padding-left:4px}.footer-products{padding-right:4px}.footer-trust{grid-template-columns:repeat(2,1fr);row-gap:16px}.footer-trust-item:nth-child(2){border-right:none}.footer-trust-item:nth-child(3){padding-left:4px}}@media (max-width:600px){.site-footer{padding:0}.footer-container{border-radius:14px;padding:0 14px}.footer-main{display:flex;flex-direction:column;gap:0;padding:18px 0 8px}.footer-column{width:100%;padding:16px 0;border-bottom:1px solid var(--footer-divider)}.footer-column::after{display:none !important}.footer-company{padding-top:4px}.footer-brand{justify-content:flex-start}.footer-company-links{padding-left:79px}.footer-heading{margin-bottom:12px}.products-list{column-count:1}.footer-trust{display:flex;flex-direction:column;gap:0;padding:4px 0}.footer-trust-item,.footer-trust-item:first-child,.footer-trust-item:nth-child(3){width:100%;padding:14px 0;border-right:none;border-bottom:1px solid var(--footer-divider)}.footer-trust-item:last-child{border-bottom:none}.footer-trust-icon{flex-basis:44px;width:44px;height:44px;margin-right:14px}.footer-trust-icon img{width:40px;height:40px}.footer-trust-text strong{font-size:13px}.footer-trust-text span{font-size:12px}.footer-bottom{min-height:42px;font-size:11px}.footer-bottom{min-height:42px;padding:8px 4px;gap:0;flex-wrap:wrap;font-size:11px}.footer-bottom a{font-size:11px}.footer-bottom .footer-divider{margin:0 7px}}@media (max-width:380px){.footer-brand{gap:10px}.footer-logo{width:55px;height:70px}.footer-company-links{padding-left:65px}.footer-slogan{font-size:12px}.footer-trust-item{align-items:flex-start}.footer-bottom{flex-direction:column;gap:3px;padding:9px 0}.footer-bottom .footer-divider{display:none}}
*{margin:0;padding:0;box-sizing:border-box}.breadcrumb-wrapper{max-width:1400px;margin:0 auto;padding:10px 0}.breadcrumb-list{display:flex;list-style:none;min-height:40px;padding:0;margin:0;white-space:nowrap;overflow-x:auto;overflow-y:hidden}.breadcrumb-item{display:inline-block;margin:5px;vertical-align:middle}.breadcrumb-badge{display:inline-flex;align-items:center;justify-content:center;padding:0 20px;height:20px;font-family:'Oswald',sans-serif;font-size:14px;font-style:italic;letter-spacing:1px;text-transform:uppercase;color:#252525;background:#fff;border-radius:7px;transform:skew(-21deg);box-shadow:0 2px 5px rgba(0,0,0,0.26);transition:all 0.3s ease;text-decoration:none}.breadcrumb-badge span{display:inline-block;transform:skew(21deg)}
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:root{--kb-bg:#f5f7fa;--kb-card:#fff;--kb-text:#101828;--kb-text-soft:#344054;--kb-muted:#667085;--kb-border:#e4e7ec;--kb-border-light:#edf0f4;--kb-primary:#0a6ed1;--kb-primary-dark:#0659ab;--kb-primary-light:#eef5fd;--kb-primary-border:#c5daf5;--kb-hover:#f6f9fd;--kb-shadow-xs:0 2px 6px rgba(16,24,40,0.03);--kb-shadow:0 8px 30px rgba(16,24,40,0.045);--kb-shadow-lg:0 16px 48px rgba(16,24,40,0.07);--kb-radius-sm:8px;--kb-radius:16px;--kb-radius-lg:22px;--kb-container:1400px}.knowledge-page,
.knowledge-article-page{background:var(--kb-bg);color:var(--kb-text);font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.knowledge-page *,
.knowledge-page *::before,
.knowledge-page *::after,
.knowledge-article-page *,
.knowledge-article-page *::before,
.knowledge-article-page *::after{box-sizing:border-box}.kb-container{width:100%;max-width:var(--kb-container);margin:0 auto;padding-left:16px;padding-right:16px}.knowledge-page .kb-container:first-of-type,
.knowledge-article-page .kb-container:first-of-type{padding-top:16px}.kb-layout{display:flex;flex-direction:column;gap:24px;padding:20px 0 50px}.kb-sidebar{position:relative;top:auto;width:100%;background:var(--kb-card);border:1px solid var(--kb-border);border-radius:var(--kb-radius);box-shadow:var(--kb-shadow-xs);padding:20px 16px;overflow:visible;z-index:5;margin-bottom:0}.kb-sidebar-header{margin:0;padding:0 2px 16px;border-bottom:1px solid var(--kb-border-light)}.kb-sidebar-header h2{margin:0;font-size:20px;line-height:1.25;font-weight:800;letter-spacing:-0.025em;color:var(--kb-text)}.kb-search{margin-top:18px;position:relative}.kb-search::before{content:"";position:absolute;left:14px;top:50%;width:14px;height:14px;transform:translateY(-50%);border:1.7px solid var(--kb-muted);border-radius:50%;pointer-events:none;z-index:1}.kb-search::after{content:"";position:absolute;left:27px;top:calc(50% + 5px);width:6px;height:1.7px;background:var(--kb-muted);transform:rotate(45deg);transform-origin:left center;pointer-events:none;z-index:1}.kb-search input{display:block;width:100%;height:44px;margin:0;padding:0 13px 0 40px;border:1px solid var(--kb-border);border-radius:11px;background:#fff;color:var(--kb-text);font-family:inherit;font-size:16px;line-height:44px;outline:none;transition:border-color 0.2s ease,box-shadow 0.2s ease,background 0.2s ease}.kb-search input::placeholder{color:#98a2b3}.kb-search input:hover{border-color:#d0d5dd}.kb-search input:focus{border-color:var(--kb-primary);background:#fff;box-shadow:0 0 0 3px rgba(10,110,209,0.09)}.kb-category-title{display:none}.kb-categories{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:20px 0 0;padding:0}.kb-categories li{display:block;margin:0;padding:0;flex:1 1 auto}.kb-categories a{position:relative;display:flex;align-items:center;justify-content:center;width:100%;min-height:44px;padding:10px 12px 10px 38px;border-radius:10px;color:var(--kb-text-soft);font-size:14px;font-weight:600;line-height:1.3;text-decoration:none;white-space:nowrap;transition:background 0.2s ease,color 0.2s ease;border:1px solid var(--kb-border-light);background:#fafbfc}.kb-categories a::before{content:"" !important;position:absolute;left:10px;top:50%;transform:translateY(-50%);width:18px !important;height:18px !important;background-size:contain !important;background-repeat:no-repeat !important;background-position:center !important;filter:brightness(0.4) !important;flex:0 0 auto !important;margin-right:0 !important;border:none !important;border-radius:0 !important;transition:filter 0.2s ease}.kb-categories a[data-category="all"]::before{background-image:url('/assets/svg/materials.svg') !important}
.kb-categories a[data-category="article"]::before{background-image:url('/assets/svg/article.svg') !important}
.kb-categories a[data-category="guide"]::before{background-image:url('/assets/svg/maintenance-documents.svg') !important}
.kb-categories a[data-category="review"]::before{background-image:url('/assets/svg/review.svg') !important}
.kb-categories a[data-category="news"]::before{background-image:url('/assets/svg/news.svg') !important}.kb-categories a:hover{background:var(--kb-hover);color:var(--kb-primary);border-color:var(--kb-primary-border)}
.kb-categories a:hover::before{filter:invert(27%) sepia(94%) saturate(1934%) hue-rotate(197deg) brightness(97%) contrast(101%) !important}.kb-categories .active a{background:var(--kb-primary-light);color:var(--kb-primary);font-weight:700;border-color:var(--kb-primary-border)}
.kb-categories .active a::before{filter:invert(27%) sepia(94%) saturate(1934%) hue-rotate(197deg) brightness(97%) contrast(101%) !important}.kb-divider{width:100%;height:1px;margin:20px 0 16px;background:var(--kb-border)}.kb-list{display:flex;flex-direction:column;gap:8px;margin:0;padding:0}.kb-list-item{display:block;width:100%;margin:0;padding:0;border-radius:11px;overflow:hidden;transition:opacity 0.2s ease,transform 0.2s ease}.kb-list-item[hidden]{display:none !important}.kb-list-link{display:grid;grid-template-columns:64px minmax(0,1fr);gap:14px;width:100%;padding:10px;border:1px solid var(--kb-border-light);border-radius:12px;background:#fff;color:inherit;text-decoration:none;transition:background 0.2s ease,border-color 0.2s ease,box-shadow 0.2s ease}.kb-list-link:hover{background:#f8fafc;border-color:#d0d5dd;box-shadow:var(--kb-shadow-xs)}.kb-list-item.active .kb-list-link{background:var(--kb-primary-light);border-color:#b8d6f7}.kb-list-image{width:64px;height:64px;border-radius:10px;overflow:hidden;background:#f2f4f7;flex:none}.kb-list-image img{display:block;width:100%;height:100%;object-fit:cover}.kb-list-info{min-width:0;padding:2px 0;display:flex;flex-direction:column;justify-content:center}.kb-list-type{margin:0 0 4px;font-size:10px;line-height:1.2;font-weight:800;letter-spacing:0.06em;text-transform:uppercase;color:var(--kb-primary)}.kb-list-title,
.kb-list-info h3{display:-webkit-box;margin:0;overflow:hidden;color:var(--kb-text);font-size:14px;font-weight:700;line-height:1.35;letter-spacing:-0.01em;-webkit-box-orient:vertical;-webkit-line-clamp:3}.kb-list-date{margin-top:6px;font-size:11px;line-height:1.2;color:#98a2b3}.kb-list-description{display:none}.knowledge-page .kb-main{min-width:0;width:100%}.knowledge-page .kb-intro-card{position:relative;display:flex;flex-direction:column;justify-content:center;min-height:auto;width:100%;padding:32px 24px;background:var(--kb-card);border:1px solid var(--kb-border);border-radius:var(--kb-radius);box-shadow:var(--kb-shadow);overflow:hidden;background-size:cover;background-position:center;background-repeat:no-repeat}.kb-intro-text{position:relative;z-index:1;min-width:0}.knowledge-page .kb-label{display:inline-flex;align-items:center;align-self:flex-start;height:28px;padding:0 12px;border:1px solid var(--kb-primary-border);border-radius:var(--kb-radius-sm);background:var(--kb-primary-light);color:var(--kb-primary);font-size:11px;font-weight:800;line-height:28px;letter-spacing:0.07em;text-transform:uppercase}.knowledge-page .kb-intro h1{position:relative;z-index:1;max-width:100%;margin:18px 0 14px;color:var(--kb-text);font-size:28px;font-weight:800;line-height:1.2;letter-spacing:-0.03em}.knowledge-page .kb-intro p{position:relative;z-index:1;max-width:100%;margin:0;color:var(--kb-muted);font-size:15px;font-weight:400;line-height:1.65}.knowledge-page .kb-stats{position:relative;z-index:1;display:flex;flex-direction:column;gap:10px;max-width:620px;margin-top:24px}.knowledge-page .kb-stats div{min-width:0;padding:16px 18px;border:1px solid var(--kb-border-light);border-radius:12px;background:#f8fafc}.knowledge-page .kb-stats strong{display:block;margin:0;color:var(--kb-primary);font-size:24px;font-weight:800;line-height:1.1;letter-spacing:-0.025em}.knowledge-page .kb-stats span{display:block;margin-top:4px;color:var(--kb-muted);font-size:12px;line-height:1.4}.kb-materials{margin-top:32px}.kb-materials h2{margin:0 0 20px;font-size:24px;font-weight:800;letter-spacing:-0.02em}.kb-materials-grid{display:grid;grid-template-columns:1fr;gap:20px}.kb-material-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--kb-border-light);border-radius:12px;padding:16px;transition:box-shadow 0.2s,transform 0.2s;text-decoration:none;color:inherit}.kb-material-card:hover{box-shadow:var(--kb-shadow);transform:translateY(-2px)}.kb-material-card .kb-list-image{width:100%;height:140px;margin-bottom:12px}.kb-material-card .kb-list-info{flex:1}.kb-show-more-btn{display:block;width:100%;margin-top:12px;padding:10px 12px;border:1px solid var(--kb-border);border-radius:10px;background:#f8fafc;color:var(--kb-text-soft);font-family:inherit;font-size:13px;font-weight:600;line-height:1.4;cursor:pointer;transition:background 0.2s ease,border-color 0.2s ease,color 0.2s ease}.kb-show-more-btn:hover{background:var(--kb-hover);border-color:#d0d5dd;color:var(--kb-primary)}.kb-show-more-btn:active{transform:translateY(1px)}#kbShowAllMaterialsBtn{display:block;margin:24px auto 0;max-width:300px}.kb-image-modal{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:16px;visibility:hidden;opacity:0;z-index:99999;transition:opacity 0.2s ease,visibility 0.2s ease}.kb-image-modal.active{visibility:visible;opacity:1}.kb-image-overlay{position:absolute;inset:0;background:rgba(15,23,42,0.85);backdrop-filter:blur(6px)}.kb-image-dialog{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;max-width:100%;max-height:85vh}.kb-image-dialog img{display:block;max-width:100%;max-height:80vh;width:auto;height:auto;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,0.35);object-fit:contain}.kb-image-close{position:absolute;top:-40px;right:0;display:flex;align-items:center;justify-content:center;width:34px;height:34px;padding:0;border:1px solid rgba(255,255,255,0.3);border-radius:50%;background:rgba(255,255,255,0.9);color:#101828;font-family:Arial,sans-serif;font-size:22px;font-weight:400;line-height:1;cursor:pointer;box-shadow:0 4px 15px rgba(0,0,0,0.2);z-index:3}.kb-image-close:hover{background:#fff}body.kb-modal-open{overflow:hidden}.kb-list-item.kb-hidden-by-limit,
.kb-material-card.kb-hidden-by-limit,
.kb-material-card.kb-filter-hidden{display:none !important}
@media (min-width:600px){.kb-container{padding-left:20px;padding-right:20px}.kb-sidebar{padding:22px 18px}.kb-categories{flex-wrap:nowrap}.kb-categories a{font-size:13px;min-height:42px}.knowledge-page .kb-intro-card{padding:40px}.knowledge-page .kb-intro h1{font-size:32px}.knowledge-page .kb-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}}@media (min-width:980px){.kb-container{padding-left:24px;padding-right:24px}.kb-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:28px;align-items:start;padding:28px 0 70px}.kb-sidebar{position:sticky;top:24px;width:100%;padding:22px 18px;overflow:hidden;border-radius:var(--kb-radius)}.kb-categories{display:flex;flex-direction:column;gap:3px}.kb-categories a{justify-content:flex-start;border:none;background:transparent;min-height:39px;font-size:13px;font-weight:500;padding:8px 11px 8px 42px}.kb-categories a::before{width:20px !important;height:20px !important;left:11px}.kb-categories .active a{border:none}.kb-divider,.kb-category-title{display:block}.kb-category-title{margin:22px 2px 10px;font-size:10px;line-height:1.3;font-weight:800;letter-spacing:0.11em;text-transform:uppercase;color:var(--kb-muted)}.kb-list{gap:5px}.kb-list-link{padding:9px;grid-template-columns:58px minmax(0,1fr);gap:11px;border-color:transparent;background:transparent}.kb-list-image{width:58px;height:58px}.kb-list-title,.kb-list-info h3{font-size:12px}.knowledge-page .kb-intro-card{padding:58px 62px;min-height:520px;border-radius:var(--kb-radius-lg)}.knowledge-page .kb-intro h1{font-size:43px;max-width:680px}.knowledge-page .kb-intro p{font-size:16px;max-width:500px}.knowledge-page .kb-stats{max-width:620px;margin-top:42px}.kb-materials-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}}