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.catalog-add-controls{display:grid;grid-template-columns:1fr 100px auto;gap:10px}.product-summary label{display:grid;gap:6px}.product-summary select,.product-summary input{min-height:48px;border:1px solid #555;background:#111;color:#fff}.catalog-add-button{border:0;background:var(--red);color:#fff;font-weight:800}.product-tabs{border-top:1px solid var(--line)}.tab-list{display:flex;border-bottom:1px solid var(--line)}.tab-list button{padding:20px 30px;border:0;border-bottom:3px solid transparent;background:none;color:#aaa;font:800 17px Inter}.tab-list button[aria-selected="true"]{border-color:var(--red);color:#fff}.tab-panel{padding:36px 0;max-width:1000px}.tab-panel table{width:100%;border-collapse:collapse}.tab-panel th,.tab-panel td{padding:14px;border-bottom:1px solid #333;text-align:left}.tab-panel th{width:45%;color:#aaa}.variant-list{display:flex;flex-wrap:wrap;gap:8px}.variant-list>div{display:grid;padding:12px 16px;border:1px solid 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@media(max-width:1320px){.desktop-nav{display:none}.header__inner{grid-template-columns:auto 130px 1fr 150px}.header-phone{justify-self:end}.request-trigger{display:none}.menu-trigger{display:grid;gap:4px;width:44px;height:44px;padding:10px;border:1px solid #555;background:none}.menu-trigger span{height:2px;background:#fff}.mobile-menu{position:fixed;inset:88px 0 0;z-index:200;overflow:auto;background:#111}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-layout{grid-template-columns:230px minmax(0,1fr)}}
@media(max-width:760px){.shell{width:min(100% - 32px,var(--shell))}.header__inner{min-height:72px;grid-template-columns:1fr auto auto;gap:10px}.company img{width:48px}.company__text strong{font-size:13px}.company__text small,.header-phone{display:none}.header-catalog{min-height:44px;padding:0 14px}.page-hero,.catalog-title{padding:38px 0 30px}.page-hero h1,.catalog-title h1{font-size:clamp(38px,13vw,58px);overflow-wrap:anywhere}.page-content{padding-block:36px 70px}.info-grid,.article-grid,.contact-layout{grid-template-columns:1fr}.public-form{grid-template-columns:1fr;padding:20px}.public-form .bmg-cms-form-field{grid-column:1/-1}.footer__grid{grid-template-columns:1fr}.site-footer nav{border-left:0;border-top:1px solid #303030;padding:22px 0 0}.cookie-banner{align-items:stretch;flex-direction:column}.cookie-banner__actions{display:grid;grid-template-columns:1fr}.catalog-layout{grid-template-columns:1fr;padding-top:16px}.catalog-tree{border-right:0;border-bottom:1px solid var(--line);padding:0 0 20px}.catalog-tree nav{max-height:250px;overflow:auto}.catalog-search{grid-template-columns:1fr auto}.catalog-search button{padding:0 18px}.catalog-toolbar{display:grid;grid-template-columns:1fr 1fr}.catalog-toolbar .catalog-sort{margin:0}.catalog-toolbar p{grid-column:1/-1}.catalog-grid{grid-template-columns:1fr}.catalog-card__media img{height:260px}.product-hero{grid-template-columns:1fr;gap:28px}.product-main-image{height:340px}.product-summary h1{font-size:clamp(44px,14vw,66px);overflow-wrap:anywhere}.product-summary .catalog-add-controls{grid-template-columns:1fr}.tab-list{overflow:auto}.tab-list button{padding:16px 20px;white-space:nowrap}.breadcrumbs{overflow:auto}.catalog-card .catalog-add-controls{grid-template-columns:1fr}.catalog-card .catalog-add-button{min-height:48px}}
@media(max-width:390px){.shell{width:calc(100% - 24px)}.company__text{display:none}.header-catalog{padding:0 10px}.catalog-search{grid-template-columns:1fr}.catalog-search button{min-height:48px}.catalog-toolbar{grid-template-columns:1fr}.catalog-toolbar p{grid-column:auto}.product-gallery{padding:18px}.product-main-image{height:280px}}

@font-face{font-family:Inter;src:url('/assets/fonts/inter-latin-variable.woff2') format('woff2');font-weight:100 900;font-display:swap;unicode-range:U+0000-024F}
@font-face{font-family:Inter;src:url('/assets/fonts/inter-cyrillic-variable.woff2') format('woff2');font-weight:100 900;font-display:swap;unicode-range:U+0400-052F,U+2DE0-2DFF,U+A640-A69F}
@font-face{font-family:'Roboto Condensed';src:url('/assets/fonts/roboto-condensed-latin-variable.woff2') format('woff2');font-weight:100 900;font-display:swap;unicode-range:U+0000-024F}
@font-face{font-family:'Roboto Condensed';src:url('/assets/fonts/roboto-condensed-cyrillic-variable.woff2') format('woff2');font-weight:100 900;font-display:swap;unicode-range:U+0400-052F,U+2DE0-2DFF,U+A640-A69F}
body.is-locked{overflow:hidden}
:focus-visible{outline:3px solid #fff;outline-offset:3px}
.header-phones{display:grid;min-width:180px;text-align:right;line-height:1.25}.header-phones small{color:#aaa;font-size:10px}.header-phones a{color:#fff;font-size:14px;font-weight:800;text-decoration:none}
.site-footer nav button{min-height:44px;display:inline-flex;align-items:center}
.mobile-menu__search{display:grid;grid-template-columns:1fr auto;gap:8px;margin-bottom:14px}.mobile-menu__search input{min-width:0;min-height:48px;padding:0 14px;border:1px solid #555;background:#090909;color:#fff;font:16px Inter,sans-serif}.mobile-menu__search button{min-height:48px;padding:0 18px;border:0;background:var(--red);color:#fff;font-weight:800}
.catalog-tree__head{display:flex;align-items:center;justify-content:space-between;gap:16px}.catalog-tree__head button{display:none;min-height:44px;padding:0 16px;border:1px solid #555;background:#151515;color:#fff;font:700 14px Inter,sans-serif}
.public-form-legal{margin:12px 0 0;color:#aaa;font-size:12px}.public-form-legal a{text-underline-offset:3px}
.article-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;background:transparent;border:0}
.article-card{display:flex;min-width:0;flex-direction:column;padding:0;border:1px solid var(--line);background:var(--panel)}
.article-card__cover{display:block;overflow:hidden;aspect-ratio:4/5;background:#222}
.article-card__cover img,.article-card img{width:100%;height:100%;aspect-ratio:auto;object-fit:cover;object-position:top}
.article-card>div{display:flex;flex:1;flex-direction:column;padding:22px}
.article-card small{color:var(--red);font-weight:800}
.article-card h2{margin:10px 0!important;font-size:27px}
.article-card h2 a{text-decoration:none}
.article-card p{color:#bbb}
.article-card>div>a{margin-top:auto;color:#fff;font-weight:750}
.article-breadcrumbs{padding:0 0 30px}
.knowledge-layout{display:grid;grid-template-columns:260px minmax(0,900px);justify-content:center;align-items:start;gap:64px}
.article-toc{position:sticky;top:24px;display:grid;gap:18px;padding-top:6px}
.article-toc>strong{font:800 23px/1 'Roboto Condensed',sans-serif;text-transform:uppercase}
.article-toc nav{display:grid;border-top:1px solid var(--line)}
.article-toc nav a{padding:12px 0;border-bottom:1px solid var(--line);color:#bbb;text-decoration:none;font-size:13px;line-height:1.35}
.article-toc nav a:hover{color:#fff}
.article-toc small{color:#888}
.article-pdf-link{display:flex;align-items:center;justify-content:space-between;min-height:50px;padding:0 14px;border:1px solid #666;color:#fff;text-decoration:none;font-size:13px;font-weight:800}
.knowledge-article{min-width:0;color:#d6d6d6;font-size:17px;line-height:1.72}
.article-lead{max-width:68ch;margin:0 0 40px;color:#fff;font-size:22px;line-height:1.5}
.knowledge-article h2{margin:0 0 18px;font:800 clamp(30px,4vw,43px)/1.04 'Roboto Condensed',sans-serif;text-transform:none;letter-spacing:-.02em}
.knowledge-article h3{margin:30px 0 10px;color:#fff;font:750 23px/1.2 Inter,sans-serif}
.knowledge-article p,.knowledge-article li{max-width:72ch}
.knowledge-article ul{padding-left:22px}
.knowledge-article li+li{margin-top:8px}
.article-highlights{padding:32px 0;border-block:1px solid var(--line)}
.article-highlights li::marker{color:var(--red)}
.article-section{padding:56px 0 0;scroll-margin-top:24px}
.article-table{max-width:100%;margin:26px 0;overflow-x:auto;border-block:1px solid var(--line)}
.article-table table{width:100%;min-width:620px;border-collapse:collapse}
.article-table th,.article-table td{padding:15px 14px;border-bottom:1px solid #303030;text-align:left;vertical-align:top}
.article-table thead th{color:#fff;background:#171717;font-size:13px;text-transform:uppercase;letter-spacing:.04em}
.article-table tbody th{width:30%;color:#fff}
.article-source{margin-top:72px;padding-top:52px;border-top:1px solid var(--line);scroll-margin-top:24px}
.article-source__head{display:flex;align-items:end;justify-content:space-between;gap:30px}
.article-source__head>div{min-width:0}
.article-source__head p{margin-bottom:0;color:#aaa}
.article-source__head>a{flex:none;color:#fff;text-underline-offset:5px}
.article-source-note{margin:32px 0;padding:20px 0;border-block:1px solid #4a3420;color:#e1c8a6}
.article-source-group{padding-top:52px;scroll-margin-top:24px}
.article-source-segment{padding:22px 0;border-top:1px solid #303030}
.article-source-segment:first-of-type{padding-top:4px;border-top:0}
.article-source-segment p{margin:0 0 16px}
.article-source-segment ul{margin:0 0 18px}
.article-source-table{max-width:100%;margin:16px 0;overflow:auto;background:#111}
.article-source-table pre{min-width:0;margin:0;padding:18px;color:#d8d8d8;font:400 13px/1.55 Inter,sans-serif;white-space:pre-wrap;overflow-wrap:anywhere}
.article-faq{margin-top:72px;padding-top:52px;border-top:1px solid var(--line);scroll-margin-top:24px}
.article-faq>div{padding:22px 0;border-bottom:1px solid #303030}
.article-faq h3{margin:0 0 8px}
.article-faq p{margin:0;color:#bbb}
.article-related{margin-top:64px;padding:34px;border:1px solid var(--line);background:#121212}
.article-related h2{font-size:30px}
.article-related nav{display:flex;flex-wrap:wrap;gap:12px}
.article-related a{display:inline-flex;min-height:48px;align-items:center;padding:0 16px;border:1px solid #555;color:#fff;text-decoration:none;font-weight:750}
.article-feature .page-hero{padding:52px 0;background:#111}
.article-feature .page-hero__grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.55fr);gap:clamp(44px,7vw,110px);align-items:center}
.article-feature .page-hero__copy{min-width:0}
.article-feature .page-hero__copy h1{max-width:900px;text-wrap:balance}
.article-feature .page-hero__copy>p:last-child{max-width:64ch;font-size:17px;line-height:1.6}
.article-hero-visual{justify-self:end;width:min(100%,340px);margin:0;background:#e5e5e5;box-shadow:0 28px 70px rgba(0,0,0,.38)}
.article-hero-visual>a{display:block;overflow:hidden;cursor:zoom-in}
.article-hero-visual img{display:block;width:100%;height:auto}
.article-hero-visual figcaption{padding:11px 14px;background:#f4f4f2;color:#4b4b4b;font-size:11px;line-height:1.4}
.article-feature .page-content{padding-top:34px}
.article-meta{display:flex;flex-wrap:wrap;gap:10px 26px;margin:0 0 34px;padding:0 0 22px;border-bottom:1px solid var(--line);color:#a7a7a7;font-size:12px}
.article-meta span{display:inline-flex;align-items:center;gap:8px}
.article-meta span::before{content:"";width:5px;height:5px;background:var(--red);border-radius:50%}
.article-feature .knowledge-layout{grid-template-columns:230px minmax(0,820px);gap:clamp(40px,6vw,76px)}
.article-feature .knowledge-article{font-size:18px;line-height:1.72}
.article-feature .article-lead{max-width:58ch;margin-bottom:46px;font-size:24px;line-height:1.48;text-wrap:pretty}
.article-feature .article-highlights{padding:36px 0}
.article-feature .article-highlights h2{max-width:12ch}
.article-feature .article-highlights ul{display:grid;gap:14px;margin:24px 0 0;padding:0;list-style:none}
.article-feature .article-highlights li{position:relative;max-width:60ch;padding-left:28px}
.article-feature .article-highlights li::before{content:"";position:absolute;left:0;top:.72em;width:12px;height:2px;background:var(--red)}
.article-feature .article-section{padding-top:76px}
.article-section--visual{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:42px;align-items:start}
.article-section__copy{min-width:0}
.article-visual{min-width:0;margin:0;border:1px solid #3f3f3f;background:#f4f4f2}
.article-visual>a{display:block;overflow:hidden;background:#e9e9e9;cursor:zoom-in}
.article-visual img{display:block;width:100%;height:auto;transition:transform .25s ease}
.article-visual a:hover img{transform:scale(1.012)}
.article-visual figcaption{display:flex;justify-content:space-between;gap:16px;padding:13px 15px;border-top:1px solid #d1d1d1;background:#f4f4f2;color:#424242;font-size:11px;line-height:1.45}
.article-visual figcaption span:last-child{flex:none;color:#777}
.article-visual__action{display:inline-flex;align-items:center;gap:6px}
.article-lightbox{width:min(1180px,calc(100% - 40px));max-width:none;height:min(92dvh,980px);max-height:none;margin:auto;padding:0;border:0;background:transparent;color:#fff;overflow:visible}
.article-lightbox[open]{animation:article-lightbox-in .22s cubic-bezier(.2,.8,.2,1)}
.article-lightbox::backdrop{background:rgba(5,5,5,.9);backdrop-filter:blur(6px)}
.article-lightbox__panel{position:relative;width:100%;height:100%;background:#111;box-shadow:0 30px 90px rgba(0,0,0,.62)}
.article-lightbox figure{display:grid;grid-template-rows:minmax(0,1fr) auto;width:100%;height:100%;margin:0}
.article-lightbox__stage{display:grid;min-height:0;place-items:center;padding:54px 78px 24px}
.article-lightbox__stage img{display:block;max-width:100%;max-height:calc(92dvh - 142px);width:auto;height:auto;object-fit:contain;box-shadow:0 18px 50px rgba(0,0,0,.32)}
.article-lightbox figcaption{display:flex;justify-content:space-between;gap:24px;min-height:64px;padding:18px 78px 20px;border-top:1px solid #343434;color:#d3d3d3;font-size:13px;line-height:1.45}
.article-lightbox figcaption span:first-child{max-width:72ch}
.article-lightbox figcaption span:last-child{flex:none;color:#888;font-variant-numeric:tabular-nums}
.article-lightbox button{position:absolute;z-index:2;display:grid;width:48px;height:48px;padding:0;place-items:center;border:1px solid #555;background:#171717;color:#fff;cursor:pointer}
.article-lightbox button:hover{border-color:#fff;background:#262626}
.article-lightbox__close{top:12px;right:12px}
.article-lightbox__nav{top:50%;transform:translateY(-50%)}
.article-lightbox__nav--previous{left:14px}
.article-lightbox__nav--next{right:14px}
@keyframes article-lightbox-in{from{opacity:.65;transform:scale(.985)}to{opacity:1;transform:scale(1)}}
.article-gallery{margin-top:78px;padding-top:58px;border-top:1px solid var(--line);scroll-margin-top:24px}
.article-gallery__head{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.8fr);gap:36px;align-items:end;margin-bottom:28px}
.article-gallery__head h2,.article-gallery__head p{margin-bottom:0}
.article-gallery__head p{color:#aaa}
.article-gallery__grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.article-reference-group{border-bottom:1px solid #303030}
.article-reference-group:first-of-type{margin-top:30px;border-top:1px solid #303030}
.article-reference-group summary{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:center;min-height:66px;padding:12px 2px;color:#fff;cursor:pointer;list-style:none;font-weight:750}
.article-reference-group summary::-webkit-details-marker{display:none}
.article-reference-group summary::after{content:"+";grid-column:2;grid-row:1/3;color:var(--red);font-size:28px;font-weight:400}
.article-reference-group[open] summary::after{content:"–"}
.article-reference-group summary small{color:#888;font-weight:500}
.article-reference-group .article-source-group{padding:8px 0 28px}
.article-reference-group .article-source-segment{position:relative;padding-top:42px}
.article-reference-group .article-source-segment::before{content:"Страница " attr(data-source-page);position:absolute;top:18px;left:0;color:#777;font-size:10px;text-transform:uppercase;letter-spacing:.08em}
.article-product-cta{display:grid;grid-template-columns:190px minmax(0,1fr);gap:34px;align-items:center;margin-top:72px;padding:30px;background:#f4f4f2;color:#111}
.article-product-cta__media{display:grid;place-items:center;min-height:210px;background:#fff}
.article-product-cta__media img{display:block;width:100%;height:210px;object-fit:contain}
.article-product-cta h2{margin:0 0 12px;color:#111;font-size:36px}
.article-product-cta p{margin:0 0 20px;color:#4f4f4f}
.article-product-cta__actions{display:flex;flex-wrap:wrap;gap:10px}
.article-product-cta__actions a{display:inline-flex;min-height:48px;align-items:center;padding:0 16px;border:1px solid #777;color:#111;text-decoration:none;font-weight:750}
.article-product-cta__actions a:first-child{border-color:var(--red);background:var(--red);color:#fff}
.certificate-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.certificate-card{display:grid;grid-template-columns:minmax(180px,.7fr) 1fr;min-width:0;border:1px solid var(--line);background:var(--panel)}
.certificate-card>a{display:block;background:#fff}
.certificate-card img{display:block;width:100%;height:auto}
.certificate-card>div{padding:28px}
.certificate-card h2{margin-top:0!important}
.certificate-card p{color:#bbb}
.content-note{margin-top:24px;color:#999}
.contact-details{margin-bottom:36px}
.contact-details h2{margin:0 0 22px;font:800 34px/1.05 'Roboto Condensed',sans-serif;text-transform:uppercase}
.contact-details__grid{display:grid;grid-template-columns:.8fr .9fr 1.7fr;border-block:1px solid var(--line)}
.contact-details__grid>div{display:grid;align-content:start;gap:7px;min-width:0;padding:20px 24px;border-right:1px solid var(--line)}
.contact-details__grid>div:first-child{padding-left:0}
.contact-details__grid>div:last-child{border-right:0}
.contact-details__grid strong{color:#888;font-size:11px;text-transform:uppercase;letter-spacing:.08em}
.contact-details__grid a{width:max-content;max-width:100%;color:#fff;text-underline-offset:4px}
.contact-details__grid span{color:#ccc}
.contact-layout--map-form{grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);gap:32px;align-items:start}
.map-embed{position:relative;aspect-ratio:1;min-width:0;overflow:hidden;border:1px solid var(--line);background:#171717}
.map-embed__placeholder{position:absolute;inset:0}
.map-embed__placeholder[hidden]{display:none}
.map-embed__placeholder>img{width:100%;height:100%;object-fit:cover}
.map-embed__shade{position:absolute;inset:0;background:linear-gradient(180deg,transparent 28%,#090909e8 100%)}
.map-embed__org-card{position:absolute;top:22px;left:22px;z-index:2;display:grid;gap:3px;max-width:calc(100% - 44px);padding:14px 17px;background:#fff;color:#111;box-shadow:0 14px 34px rgba(0,0,0,.22)}
.map-embed__org-card strong{font-size:15px}
.map-embed__org-card span{color:#555;font-size:11px;line-height:1.4}
.map-embed__prompt{position:absolute;right:28px;bottom:38px;left:28px;max-width:520px}
.map-embed__prompt h2{margin:0 0 8px;font:800 clamp(34px,4vw,52px)/.95 'Roboto Condensed',sans-serif;text-transform:uppercase}
.map-embed__prompt p{max-width:48ch;margin:0 0 18px;color:#eee}
.map-embed__placeholder>small{position:absolute;right:14px;bottom:10px;left:14px;color:#b8b8b8;font-size:10px}
.map-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.contact-form-panel{min-width:0;padding:32px;border:1px solid var(--line);background:#111}
.contact-form-panel>h2{margin:0;font:800 38px/1 'Roboto Condensed',sans-serif;text-transform:uppercase}
.contact-form-panel>p{max-width:60ch;color:#aaa}
.contact-form-panel .public-form{padding:24px}
.contact-cart-note{margin:16px 0 0;color:#aaa;font-size:13px}
.contact-cart-note a{color:#fff;text-underline-offset:4px}
.catalog-add-button{min-height:48px;padding:0 18px;cursor:pointer}.catalog-cart-link{min-height:48px;display:flex;align-items:center;gap:8px}.catalog-order-page .catalog-cart-link{display:none}
.catalog-order-page{background:#0b0b0b;color:#fff;font-family:Inter,Arial,sans-serif}.catalog-order-page .catalog-shell{max-width:1180px;padding:32px}.catalog-order-page h1{margin:12px 0 32px;font:850 clamp(44px,7vw,78px)/.92 'Roboto Condensed',sans-serif;text-transform:uppercase}.catalog-order-page .catalog-order-back{display:inline-flex;min-height:44px;align-items:center;color:#bbb;text-underline-offset:5px}.catalog-order-page .catalog-order-list{display:grid;gap:1px;background:#393939;border:1px solid #393939}.catalog-order-page .catalog-order-item{border:0;border-radius:0;background:#141414;color:#fff}.catalog-order-page .catalog-order{border:1px solid #393939;border-radius:0;background:#f4f4f2;color:#111;padding:28px}.catalog-order-page .catalog-order input,.catalog-order-page .catalog-order textarea{min-height:48px;border-radius:0;background:#fff;color:#111;font:16px Inter,sans-serif}.catalog-order-page .catalog-order button{min-height:48px;border-radius:0;background:var(--red);font-weight:800}.catalog-order-page .catalog-order-remove{min-height:44px;padding-inline:14px}.catalog-order-page .catalog-order-item-quantity{min-height:44px}.catalog-order-page .catalog-order-item a{min-height:44px;display:inline-flex;align-items:center}.catalog-order-page .catalog-consent a{color:#111;text-underline-offset:3px}.catalog-card .catalog-add-controls input{min-height:44px}.catalog-card__links a{min-height:44px;display:inline-flex;align-items:center}
@media(max-width:1100px){.header-phones{justify-self:end}.mobile-menu{position:fixed;inset:72px 0 0;z-index:200;overflow:auto;background:#111}.mobile-menu__inner{padding-block:22px 40px}.mobile-menu nav a{min-height:48px;display:flex;align-items:center}.catalog-tree__head button{display:inline-flex;align-items:center}.catalog-tree nav{display:none}.catalog-tree.is-open nav{display:grid}.article-grid,.project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.project-facts{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-layout{grid-template-columns:220px minmax(0,1fr);gap:40px}.contact-layout--map-form{grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:24px}.contact-form-panel{padding:24px}}
@media(max-width:900px){.knowledge-layout{grid-template-columns:1fr}.article-toc{position:static;padding:22px;border-block:1px solid var(--line)}.article-toc nav{grid-template-columns:1fr 1fr;column-gap:24px}.article-feature .page-hero__grid{grid-template-columns:minmax(0,1fr) 260px;gap:34px}.article-feature .knowledge-layout{grid-template-columns:1fr}.article-feature .article-toc{display:grid;grid-template-columns:auto 1fr auto;align-items:start;gap:18px 28px}.article-feature .article-toc nav{grid-column:1/-1}.article-section--visual{grid-template-columns:minmax(0,1fr) 280px;gap:30px}.contact-layout--map-form{grid-template-columns:1fr}.map-embed{width:min(100%,680px)}.contact-details__grid{grid-template-columns:1fr 1fr}.contact-details__grid>div:nth-child(2){border-right:0}.contact-details__grid>div:last-child{grid-column:1/-1;border-top:1px solid var(--line)}}
@media(max-width:760px){.header-phones{display:none}.catalog-title h1{font-size:clamp(32px,9.7vw,46px);line-height:.98;overflow-wrap:normal;word-break:normal;hyphens:none}.product-summary h1{font-size:clamp(40px,12vw,58px);overflow-wrap:normal;word-break:normal}.catalog-tree{padding-bottom:14px}.catalog-tree nav{max-height:min(54vh,420px);margin-top:10px}.filter-panel{width:100%;padding:22px}.filter-panel__head button{min-width:48px;min-height:48px}.catalog-order-page .catalog-shell{padding:20px 16px}.catalog-order-page .catalog-order-item{grid-template-columns:64px 1fr}.catalog-order-page .catalog-order-item>input,.catalog-order-page .catalog-order-item>button{grid-column:2;width:100%}.catalog-order-page .catalog-order{padding:20px}.catalog-cart-link{right:12px;bottom:12px}.article-grid,.project-grid,.certificate-grid{grid-template-columns:1fr}.certificate-card{grid-template-columns:1fr}.certificate-card>a{max-height:480px;overflow:hidden}.project-facts{grid-template-columns:1fr}.project-facts>div{border-right:0;border-bottom:1px solid var(--line)}.project-facts>div:last-child{border-bottom:0}.article-breadcrumbs{font-size:12px}.article-toc{padding:18px 0}.article-toc nav{grid-template-columns:1fr}.article-lead{font-size:19px}.knowledge-article{font-size:16px}.article-source__head{align-items:start;flex-direction:column}.article-related{padding:24px 18px}.article-related nav{display:grid}.article-table{margin-inline:-16px}.article-table th,.article-table td{padding:13px 12px}.article-feature .page-hero{padding:34px 0}.article-feature .page-hero__grid{grid-template-columns:1fr}.article-feature .page-hero__copy h1{font-size:clamp(38px,12vw,56px);overflow-wrap:normal;hyphens:auto}.article-hero-visual{justify-self:start;width:min(100%,360px)}.article-feature .page-content{padding-top:22px}.article-meta{margin-bottom:26px}.article-feature .article-toc{display:grid;grid-template-columns:1fr;padding:18px 0}.article-feature .article-toc nav{grid-column:auto}.article-feature .knowledge-article{font-size:17px;line-height:1.66}.article-feature .article-lead{font-size:20px}.article-feature .article-section{padding-top:58px}.article-section--visual{grid-template-columns:1fr}.article-visual{width:min(100%,440px)}.article-gallery{margin-top:60px;padding-top:48px}.article-gallery__head,.article-gallery__grid{grid-template-columns:1fr}.article-visual figcaption{display:grid;gap:4px}.article-product-cta{grid-template-columns:1fr;padding:22px}.article-product-cta__media{min-height:180px}.article-product-cta__media img{height:180px}.article-product-cta__actions{display:grid}.article-source-table{margin-inline:0}.article-source-table pre{padding:15px 0;background:transparent;font-size:12px}.article-lightbox{width:100%;height:100dvh}.article-lightbox__stage{padding:58px 46px 16px}.article-lightbox__stage img{max-height:calc(100dvh - 142px)}.article-lightbox figcaption{min-height:68px;padding:16px 58px 18px 16px;font-size:12px}.article-lightbox__close{top:8px;right:8px}.article-lightbox__nav--previous{left:6px}.article-lightbox__nav--next{right:6px}.contact-details__grid{grid-template-columns:1fr}.contact-details__grid>div,.contact-details__grid>div:first-child{padding:16px 0;border-right:0;border-bottom:1px solid var(--line)}.contact-details__grid>div:nth-child(2){border-right:0}.contact-details__grid>div:last-child{grid-column:auto;border-top:0;border-bottom:0}.map-embed__org-card{top:14px;left:14px;max-width:calc(100% - 28px);padding:11px 13px}.map-embed__prompt{right:18px;bottom:34px;left:18px}.map-embed__prompt p{font-size:14px}.map-embed__prompt .button{width:100%;padding-inline:12px}.contact-form-panel{padding:20px 16px}.contact-form-panel .public-form{padding:18px 14px}}
@media(prefers-reduced-motion:reduce){.article-lightbox[open]{animation:none}.article-visual img{transition:none}}


.cookie-banner{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;width:min(1180px,calc(100% - 32px));padding:20px 22px;border:1px solid #555;background:#202020;color:#fff;box-shadow:0 22px 70px rgba(0,0,0,.48)}
.cookie-banner__copy{min-width:0}.cookie-banner__copy strong{font-size:17px;line-height:1.25}.cookie-banner__copy p{max-width:72ch;margin:5px 0 0;color:#c9c9c9;font-size:13px;line-height:1.5}.cookie-banner__copy a{color:#fff;text-underline-offset:3px}
.cookie-banner__actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px}.cookie-banner__actions .button{min-height:48px;padding-inline:17px;cursor:pointer}
.cookie-preferences{width:min(760px,calc(100% - 32px));max-width:none;padding:0;border:1px solid #555;background:#111;color:#fff;box-shadow:0 30px 90px rgba(0,0,0,.62)}
.cookie-preferences::backdrop{background:rgba(0,0,0,.82)}.cookie-preferences__panel{padding:30px}.cookie-preferences__head{display:flex;align-items:start;justify-content:space-between;gap:24px;padding-bottom:22px;border-bottom:1px solid #383838}.cookie-preferences__head p{margin:0 0 7px;color:var(--red,#e52e27);font-size:11px;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.cookie-preferences__head h2{max-width:18ch;margin:0;color:#fff;font:800 38px/1 'Roboto Condensed',Arial,sans-serif;text-transform:uppercase;letter-spacing:-.02em}.cookie-preferences__head button{flex:none;width:48px;height:48px;border:1px solid #555;background:#181818;color:#fff;font-size:28px;line-height:1;cursor:pointer}.cookie-preferences__panel>p{max-width:65ch;margin:22px 0;color:#c3c3c3;font-size:15px;line-height:1.6}
.cookie-preferences__options{border-block:1px solid #383838}.cookie-preference{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:26px;align-items:center;padding:20px 0}.cookie-preference+.cookie-preference{border-top:1px solid #383838}.cookie-preference strong{font-size:16px}.cookie-preference p{max-width:58ch;margin:5px 0 0;color:#aaa;font-size:13px;line-height:1.55}.cookie-preference>span{color:#aaa;font-size:12px;font-weight:700}.cookie-preference input{width:24px;height:24px;margin:0;accent-color:var(--red,#e52e27);cursor:pointer}.cookie-preferences__actions{display:flex;justify-content:flex-end;gap:10px;padding-top:24px}.cookie-preferences__actions .button{cursor:pointer}
@media(max-width:840px){.cookie-banner{grid-template-columns:1fr}.cookie-banner__actions{display:grid;grid-template-columns:1fr 1fr 1fr;justify-content:stretch}.cookie-banner__actions .button{min-width:0;padding-inline:10px}.cookie-preferences__panel{padding:24px}}
@media(max-width:600px){.cookie-banner{right:10px;bottom:10px;left:10px;width:auto;padding:16px;gap:16px;transform:none}.cookie-banner__copy strong{font-size:15px}.cookie-banner__copy p{font-size:12px}.cookie-banner__actions{grid-template-columns:1fr}.cookie-preferences{width:100%;height:100dvh;max-height:none;border:0}.cookie-preferences__panel{min-height:100%;padding:20px 16px}.cookie-preferences__head h2{font-size:32px}.cookie-preference{grid-template-columns:minmax(0,1fr) auto;gap:14px}.cookie-preferences__actions{display:grid;grid-template-columns:1fr}.cookie-preferences__actions .button{width:100%}}


.legal-page .page-hero{background:#111}.legal-page .page-hero__copy{max-width:1040px}.legal-page .page-hero__copy>p:last-child{max-width:70ch;font-size:17px;line-height:1.6}
.legal-document{max-width:940px;margin-inline:auto;color:#d5d5d5;font-size:17px;line-height:1.72}.legal-document__meta{display:flex;flex-wrap:wrap;gap:10px 24px;margin:0 0 42px;padding:0 0 22px;border-bottom:1px solid var(--line);color:#999;font-size:12px}.legal-document__meta span{display:inline-flex;align-items:center;gap:8px}.legal-document__meta span::before{content:"";width:5px;height:5px;background:var(--red)}
.legal-document h2{margin:62px 0 20px;color:#fff;font:800 35px/1.08 'Roboto Condensed',Arial,sans-serif;text-transform:none;letter-spacing:-.015em}.legal-document h3{margin:34px 0 12px;color:#fff;font:750 20px/1.3 Inter,Arial,sans-serif}.legal-document p,.legal-document li{max-width:72ch}.legal-document ul,.legal-document ol{padding-left:24px}.legal-document li+li{margin-top:9px}.legal-document a{color:#fff;text-decoration-color:var(--red);text-underline-offset:4px}.legal-document strong{color:#fff}
.legal-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:34px 0 48px;border-block:1px solid var(--line)}.legal-summary>div{padding:20px 24px;border-bottom:1px solid var(--line)}.legal-summary>div:nth-child(odd){padding-left:0;border-right:1px solid var(--line)}.legal-summary>div:nth-last-child(-n+2){border-bottom:0}.legal-summary dt{margin-bottom:6px;color:#888;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.legal-summary dd{margin:0;color:#fff;overflow-wrap:anywhere}
.legal-table{max-width:100%;margin:26px 0 38px;overflow-x:auto;border-block:1px solid var(--line)}.legal-table table{width:100%;min-width:760px;border-collapse:collapse}.legal-table th,.legal-table td{padding:15px 14px;border-bottom:1px solid #303030;text-align:left;vertical-align:top}.legal-table thead th{background:#171717;color:#fff;font-size:12px;letter-spacing:.05em;text-transform:uppercase}.legal-table tbody th{width:23%;color:#fff}.legal-table td{color:#c8c8c8;font-size:14px;line-height:1.55}
.legal-callout{margin:34px 0;padding:22px 24px;border-block:1px solid #59413d;background:#181312;color:#e6d7d3}.legal-callout p{margin:0}.legal-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.legal-actions .button{display:inline-flex;align-items:center;text-decoration:none;cursor:pointer}.legal-requisites{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line)}.legal-requisites>div{display:grid;grid-template-columns:minmax(120px,.65fr) minmax(0,1.35fr);gap:18px;padding:16px 20px;border-bottom:1px solid var(--line)}.legal-requisites>div:nth-child(odd){padding-left:0;border-right:1px solid var(--line)}.legal-requisites dt{color:#888}.legal-requisites dd{margin:0;color:#fff;overflow-wrap:anywhere}
@media(max-width:760px){.legal-page .page-hero h1{font-size:clamp(36px,10.4vw,50px);line-height:.98;overflow-wrap:anywhere;word-break:break-word;hyphens:auto}.legal-document{font-size:16px;line-height:1.68}.legal-document__meta{margin-bottom:30px}.legal-document h2{margin-top:48px;font-size:30px}.legal-summary,.legal-requisites{grid-template-columns:1fr}.legal-summary>div,.legal-summary>div:nth-child(odd){padding:16px 0;border-right:0;border-bottom:1px solid var(--line)}.legal-summary>div:nth-last-child(2){border-bottom:1px solid var(--line)}.legal-requisites>div,.legal-requisites>div:nth-child(odd){grid-template-columns:1fr;gap:4px;padding:14px 0;border-right:0}.legal-table{margin-inline:-16px}.legal-table th,.legal-table td{padding:13px 12px}.legal-callout{margin-inline:-16px;padding:20px 16px}.legal-actions{display:grid}.legal-actions .button{justify-content:center}}
@media(max-width:520px){.header__inner{grid-template-columns:auto 1fr auto}.company__text{display:none}.header-catalog{justify-self:end}}