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/* КОМПЕТЕНЦИЯ × IPTRONIC — catalog-first, shared dark/light tokens. */
:root{--canvas:#0b1013;--surface:#11181d;--surface-raised:#182127;--surface-soft:#0e1519;--ink:#f1f4f3;--muted:#a2afb4;--line:#2b353c;--accent:#d4fa70;--accent-ink:#18230d;--red:var(--accent);--paper:var(--surface);--control:#202b31;--icon-filter:invert(1);--product-back:#151d22;--focus:#d4fa70;--type-display:48px;--type-h2:36px}
:root[data-theme=light]{--canvas:#f4f5f2;--surface:#fff;--surface-raised:#e9ede7;--surface-soft:#eef0ed;--ink:#202822;--muted:#58675c;--line:#d2d9d1;--accent:#385c20;--accent-ink:#fff;--red:var(--accent);--paper:var(--surface-soft);--control:#e6ebe3;--icon-filter:none;--product-back:#edf0eb;--focus:#385c20;color-scheme:light}:root[data-theme=dark]{color-scheme:dark}body{background:var(--canvas);color:var(--ink)}button,a{transition:background-color .18s,border-color .18s,color .18s}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline-color:var(--focus)}h1,h2,h3{text-wrap:balance}.wrap{max-width:1536px;padding-left:4%;padding-right:4%}.topline{background:var(--surface-soft);color:var(--muted);font-size:10px;min-height:29px;padding-top:5px;padding-bottom:5px}header{background:var(--canvas);padding-top:20px;padding-bottom:20px;gap:35px}.brand{gap:22px;flex-shrink:0;max-width:none}.brand img{filter:none}.brand .competence-logo{width:190px;height:53px;object-fit:contain}.brand-divider{width:1px;height:30px;background:var(--line)}.brand .vendor-logo{width:124px;height:32px;object-fit:contain}.vendor-logo{filter:none}:root[data-theme=light] .vendor-logo{filter:brightness(.14)}.search{background:var(--surface);border-color:var(--line);padding:12px 15px}.search input{color:var(--ink)}.search input::placeholder{color:var(--muted)}.search img,.icon-button img,.basket img,nav img,.btn img,.route-strip img,.deliverables img,.material-row>img,.diagram-node img,.hero-note img{filter:var(--icon-filter)}.header-actions{gap:18px}.basket{font-size:0;gap:7px}.basket span{font-size:12px;background:var(--control);color:var(--ink);border-radius:4px}.theme-toggle{display:flex;padding:3px;border:1px solid var(--line);background:var(--surface);border-radius:5px;font-size:10px;gap:2px;white-space:nowrap}.theme-toggle span{padding:6px 8px;border-radius:3px;color:var(--muted)}.theme-toggle 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@media(min-width:1600px){header,nav,.topline,footer{padding-left:calc((100vw - 1413px)/2);padding-right:calc((100vw - 1413px)/2)}}
@media(max-width:1200px){header{gap:20px}.brand .competence-logo{width:155px;height:44px}.brand .vendor-logo{width:100px}.brand{gap:15px}.header-actions{gap:8px}.theme-toggle{font-size:9px}.theme-toggle span{padding:6px}.catalog-first{grid-template-columns:205px 1fr;gap:15px}.product-deck{grid-template-columns:1.35fr 1fr;gap:12px}.compact-product{grid-template-columns:1fr 85px;padding:12px}.compact-image{height:100px}.compact-image img{width:100px;height:100px}.spotlight-info{grid-template-columns:1fr;gap:8px}.spotlight-buy{display:grid;grid-template-columns:1fr auto;width:100%;align-items:center;text-align:left}.spotlight-buy small{grid-column:1;margin:0}.spotlight-buy .btn{grid-column:2;grid-row:1/3}.spotlight-image{height:200px}.commerce-head h1{font-size:42px}.proof-strip{gap:22px}.scene-layout{grid-template-columns:1.8fr 1fr}.object-map{min-height:530px}.spotlight-info h2 span{display:inline}.secondary-products{gap:12px}}
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11px;border-radius:4px;background:var(--surface);font-size:10px;gap:7px}.category-rail>button>img:first-child{width:15px}.category-rail>button>img:last-child{display:none}.category-rail>button.selected{border-color:var(--accent);background:var(--control);color:var(--ink)}.product-deck{grid-template-columns:1fr;gap:12px}.spotlight-top{font-size:10px;padding:10px 17px}.spotlight-top .icon-button{padding:3px}.spotlight-top .icon-button img{width:17px}.spotlight-image{height:172px}.spotlight-image>img{width:230px;height:190px}.image-orbit{width:220px;height:60px;bottom:5px}.spotlight-info{grid-template-columns:1fr auto;padding:10px 17px 18px;gap:12px}.spotlight-info h2{font-size:20px;line-height:1.12;margin-bottom:11px}.spotlight-info h2 span{font-size:16px}.spotlight-buy{display:flex;align-items:end;text-align:right}.spotlight-buy b{font-size:11px}.spotlight-buy small{font-size:8px}.spotlight-buy .btn{padding:9px 10px;font-size:10px;margin-top:10px;width:auto}.spotlight-info .product-type{font-size:9px}.spotlight-info .spec-chips{gap:4px}.spotlight-info .spec-chips span{font-size:9px;padding:3px 5px}.spotlight-foot{padding:10px 17px;flex-wrap:nowrap;font-size:9px}.spotlight-foot button{font-size:9px;gap:5px}.spotlight-foot img{width:13px}.secondary-products{grid-template-columns:1fr 1fr;grid-template-rows:auto;gap:10px}.compact-product{grid-template-columns:1fr;padding:12px;gap:0}.compact-product-top{font-size:8px;gap:4px}.compact-product-top .icon-button img{width:13px}.compact-image{grid-column:1;grid-row:2;height:90px}.compact-image img{width:135px;height:100px}.compact-product>a:not(.compact-image){grid-column:1;grid-row:3}.compact-product h3{font-size:11px;margin:6px 0}.compact-product>p{grid-column:1;grid-row:4;font-size:8px;min-height:27px;margin:0 0 6px}.compact-product-actions{grid-column:1;grid-row:5;padding-top:9px;gap:5px}.compact-product-actions button{font-size:8px}.compact-product-actions img{width:14px}.compact-product-actions button:last-child{padding:3px}.proof-strip{display:grid;grid-template-columns:1fr 1fr;padding-top:19px;padding-bottom:25px;gap:15px}.proof-strip>div{font-size:9px}.proof-strip>div:nth-child(3){display:none}.proof-strip>a{grid-column:1/-1;margin:0;font-size:11px;justify-content:space-between;padding-top:13px;border-top:1px solid var(--line)}.proof-strip img{width:19px}.scene-section{padding:32px 0 24px}.scene-section h2,.section-head h2{font-size:28px}.scene-section .section-head{display:block}.scene-section .section-head p{font-size:12px}.scene-tabs{width:100%;margin-top:19px;gap:3px}.scene-tabs button{flex:1;padding:8px;font-size:10px}.scene-layout{grid-template-columns:1fr;gap:12px}.object-map{min-height:340px}.map-label{top:12px;left:12px;font-size:8px;padding:6px 8px}.pin-halo{width:35px;height:35px;box-shadow:0 0 0 5px #1821284d}.pin-halo img{width:18px}.pin-name{font-size:8px;padding:4px 6px}.equipment-pin{gap:7px}.map-bottom{bottom:13px;left:12px;right:12px;font-size:8px}.map-bottom span:last-child{font-size:7px;max-width:125px;text-align:right}.scene-detail{padding:18px;display:grid;grid-template-columns:100px 1fr;gap:0 15px}.scene-detail-top{grid-column:1/-1;margin-bottom:13px}.scene-product-image{grid-column:1;grid-row:2/5;height:115px;padding:5px}.scene-detail>.product-type{grid-column:2;grid-row:2;font-size:9px}.scene-detail>h3{grid-column:2;grid-row:3;font-size:17px;margin-bottom:12px}.scene-detail>.spec-chips{grid-column:2;grid-row:4;margin-bottom:10px}.scene-detail>p{grid-column:1/-1;font-size:11px;margin-bottom:12px}.placement-note{grid-column:1/-1;font-size:9px}.scene-detail-actions{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:10px}.scene-detail-actions .btn{font-size:10px}.scene-detail-actions a{font-size:10px}.scene-disclaimer{font-size:9px}.engineering-entry{grid-template-columns:1fr;gap:25px;padding-top:35px}.engineering-entry h2{font-size:28px}.engineering-entry p{font-size:13px}.engineering-menu a,.engineering-menu button{padding:18px 0}.engineering-menu b{font-size:13px}.engineering-menu span{font-size:9px}.footer-brands{gap:13px}.footer-brands .competence-logo{width:150px;height:42px}.footer-brands .vendor-logo{width:100px;height:28px}.foot-top p{font-size:12px}.section{padding-top:35px}.product h3{font-size:18px}.page-head h1{font-size:35px;letter-spacing:-1.5px}.detail h1{font-size:30px}.solution-card h3{font-size:21px}.engineering-visual{min-height:260px}}
@media(max-width:359px){.brand .competence-logo{width:112px}.brand .vendor-logo{width:70px}.brand{gap:7px}.brand-divider{height:20px}.header-actions .icon-button{padding:3px}.commerce-head h1{font-size:30px}.spotlight-info{grid-template-columns:1fr}.spotlight-buy{align-items:start;text-align:left;display:grid;grid-template-columns:1fr auto}.spotlight-buy .btn{grid-column:2;grid-row:1/3;margin:0}.spotlight-buy small{grid-column:1}.compact-product-top{font-size:7px}}
/* Product photography: generous image area, controlled source whitespace. */
.compact-product{grid-template-columns:1fr;grid-template-rows:auto 110px auto auto auto;padding:13px 18px}.compact-product-top{grid-column:1;grid-row:1}.compact-image{grid-column:1;grid-row:2;width:100%;height:110px;overflow:hidden;isolation:isolate}.compact-image img{width:100%;height:110px;object-fit:contain;filter:brightness(1.4) drop-shadow(0 10px 8px #0003)}.compact-image img[src*="switch"]{object-fit:cover;object-position:center 84%;max-width:340px}.compact-image img[src*="compact"]{width:170px;height:140px;transform:translateY(-5px)}.compact-product>a:not(.compact-image){grid-column:1;grid-row:3}.compact-product h3{font-size:15px;margin:5px 0 6px}.compact-product>p{grid-column:1;grid-row:4;margin-bottom:10px}.compact-product-actions{grid-column:1;grid-row:5}.secondary-products{grid-template-rows:1fr 1fr}.spotlight-product{justify-content:space-between}.spotlight-image{flex:1;min-height:205px}.scene-product-image[src*="switch"]{object-fit:cover;object-position:center 84%;height:155px;filter:brightness(1.5)}.scene-product-image[src*="compact"]{filter:brightness(1.5)}:root[data-theme=light] .compact-image img,:root[data-theme=light] .scene-product-image{filter:none}.scene-detail .scene-product-image[src*="switch"]{padding:0 10px;margin:12px 0}.spotlight-info h2{overflow-wrap:anywhere}.catalog-first{align-items:stretch}.commerce-head .eyebrow{max-width:100%;text-wrap:balance}
@media(max-width:1200px){.compact-product{grid-template-rows:auto 100px auto auto auto;padding:12px 15px}.compact-image{height:100px}.compact-image img{height:100px}.compact-product h3{font-size:13px}.compact-image img[src*="compact"]{width:150px;height:125px}.category-rail>button{padding-top:10px;padding-bottom:10px}.commerce-head{grid-template-columns:1.5fr 1fr}.commerce-head h1{font-size:40px}}
@media(max-width:1000px){.commerce-head{grid-template-columns:1.5fr 1fr}.commerce-head h1{font-size:36px}.compact-product h3{font-size:13px}.compact-product{padding:12px}.spotlight-image>img{width:270px;height:230px}.spotlight-info{grid-template-columns:1fr}.spotlight-buy{display:grid;grid-template-columns:1fr auto;text-align:left;align-items:center}.spotlight-buy .btn{grid-column:2;grid-row:1/3;width:auto;margin-top:0;font-size:10px;padding:9px 10px}.spotlight-buy small{grid-column:1}.spotlight-buy b{font-size:11px}.category-rail>button{padding-top:10px;padding-bottom:10px}}
@media(max-width:767px){.commerce-head{grid-template-columns:1fr}.commerce-head h1{font-size:32px}.spotlight-image{flex:initial;min-height:0;height:165px}.spotlight-image>img{width:215px;height:180px}.spotlight-info{grid-template-columns:1fr auto;padding:8px 17px 16px}.spotlight-buy{display:flex;text-align:right;align-items:end}.spotlight-buy .btn{margin-top:8px}.compact-product{grid-template-rows:auto 90px auto auto auto;padding:12px}.compact-image{height:90px}.compact-image img{height:90px}.compact-image img[src*="compact"]{width:130px;height:100px;transform:none}.compact-product h3{font-size:11px}.compact-product>p{margin-bottom:7px}.scene-detail .scene-product-image[src*="switch"]{height:110px;padding:0;margin:0;object-fit:contain;transform:scale(1.2) translateY(-15px)}.scene-product-image[src*="compact"]{height:115px}.category-rail>button{padding:9px 11px}.spotlight-info h2{font-size:19px}.spotlight-buy b{font-size:10px}.spotlight-buy small{font-size:8px}.spotlight-buy .btn{font-size:9px;padding:9px}.scene-detail:has(.scene-product-image[src*="switch"]){overflow:hidden}}
.engineering-visual p{color:var(--muted)!important}.foot-bottom{font-size:11px}.section-head p,.modal-copy{color:var(--muted)}
.object-map{aspect-ratio:3/2;min-height:0;align-self:start}.scene-layout{align-items:stretch}.scene-detail{min-height:100%}.campus-image{object-fit:contain}.scene-connections{height:100%}@media(max-width:767px){.object-map{min-height:0;aspect-ratio:3/2}.scene-detail{min-height:0}.pin-halo{width:31px;height:31px}.pin-halo img{width:16px}.map-label{font-size:7px;top:10px;left:10px;padding:5px 7px}.pin-name{font-size:7px;padding:3px 5px}.equipment-pin{gap:5px}.map-bottom{font-size:7px;left:10px;right:10px;bottom:10px}.map-bottom span:last-child{font-size:6px}}
@media(max-width:767px){header .brand{grid-column:1;grid-row:1}header .header-actions{grid-column:2;grid-row:1}header .search{grid-column:1/-1;grid-row:2}.category-rail{margin-right:0;width:100%;min-width:0}.commerce-head h1{font-size:30px;letter-spacing:-1.2px}.commerce-head{padding-top:21px;padding-bottom:18px}.commerce-intro{font-size:11px}.commerce-intro p{max-width:285px}}
:root[data-theme=dark] .product-image[src*="compact"],:root[data-theme=dark] .product-image[src*="switch"],:root[data-theme=dark] .detail-image img[src*="compact"],:root[data-theme=dark] .detail-image img[src*="switch"]{filter:brightness(1.45)}.product-image[src*="switch"]{object-fit:cover;object-position:center 84%}

.planner-entry{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:48px;padding-bottom:48px;border-bottom:1px solid var(--line)}.planner-entry h2{font-size:32px;margin:12px 0}.planner-entry p{color:var(--muted);margin:0}.planner-page{padding-top:36px;padding-bottom:48px}.planner-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.planner-heading h1{font-size:42px;margin:12px 0 0}.planner-heading h2{font-size:24px;margin:0}.planner-heading p{color:var(--muted);margin-bottom:0}.planner-toolbar{display:flex;flex-wrap:wrap;align-items:end;gap:12px;padding-bottom:24px}.planner-toolbar label:not(.btn){display:grid;gap:6px;font-size:12px;color:var(--muted)}.planner-toolbar input{width:100px}.planner-workspace{display:grid;grid-template-columns:205px minmax(0,1fr) 235px;gap:20px}.plan-palette,.plan-inspector{padding:18px;border:1px solid var(--line);border-radius:12px;align-self:start;min-width:0}.plan-palette h2,.plan-inspector h2{font-size:16px;overflow-wrap:anywhere;margin:0 0 12px}.plan-palette p,.plan-inspector p{font-size:12px;color:var(--muted);line-height:1.6}.plan-palette>button:not(.btn){display:flex;align-items:center;width:100%;gap:8px;padding:12px 4px;text-align:left;background:transparent;border:0;border-bottom:1px solid var(--line);color:inherit;cursor:pointer}.plan-palette img{width:40px;height:40px;object-fit:contain}.plan-palette span{font-size:11px;min-width:0}.plan-palette b{display:block;overflow-wrap:anywhere;font-size:11px;margin-top:5px}.plan-palette [aria-pressed=true]{outline:1px solid var(--accent);border-radius:5px}.plan-palette .btn{margin-top:16px;font-size:11px;width:100%;padding:10px}.plan-center{min-width:0}.plan-status{font-size:12px;margin-bottom:12px;min-height:32px;color:var(--muted)}.plan-board{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#e8ede9}#planCanvas{display:block;width:100%;touch-action:none;overflow:hidden;cursor:crosshair}.floor{fill:#e8ede9}.walls{stroke:#82948b;stroke-width:.15;fill:none}.gridline{stroke:#84978c;stroke-width:.018;opacity:.5;fill:none}.room-label{fill:#5c7166}.view-sector{fill:#638c2340;stroke:#638c23;stroke-width:.04}.view-sector.selected{fill:#82ba3b60;stroke:#4d751e;stroke-width:.07}.plan-node{cursor:grab}.plan-node circle{fill:#182d26;stroke:#fff;stroke-width:.05}.plan-node.selected circle{fill:#386218;stroke:#c4ff64;stroke-width:.1}.plan-node text{fill:white;font-family:inherit;pointer-events:none}.direction{stroke:#182d26;stroke-width:.1}.plan-caption,.plan-disclaimer{font-size:12px;color:var(--muted);line-height:1.7}.plan-list{display:flex;flex-wrap:wrap;gap:6px;max-height:160px;overflow:auto}.plan-list button{background:transparent;color:var(--muted);border:1px solid var(--line);border-radius:5px;padding:7px;font-size:10px;cursor:pointer}.plan-list [aria-pressed=true]{color:var(--ink);border-color:var(--accent)}.plan-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}.plan-fields label{display:grid;gap:5px;font-size:11px;color:var(--muted)}.plan-fields input,.planner-toolbar input{background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:6px;padding:9px;min-width:0;width:100%;box-sizing:border-box}.planner-toolbar input{width:100px}.plan-inspector .actions{flex-wrap:wrap;margin-top:20px}.plan-inspector .btn{font-size:11px;padding:9px}.plan-spec{margin-top:40px;border-top:1px solid var(--line);padding-top:28px}.plan-spec-row{display:flex;gap:20px;justify-content:space-between;border-bottom:1px solid var(--line);padding:14px 0;font-size:13px;overflow-wrap:anywhere}.plan-disclaimer{max-width:850px;margin-top:24px}.planner-heading>.actions{flex-wrap:wrap}.commerce-head h1{font-size:clamp(36px,4vw,64px)}
@media(max-width:1100px){.planner-workspace{grid-template-columns:170px minmax(0,1fr)}.plan-inspector{grid-column:1/-1}.plan-fields{grid-template-columns:repeat(5,minmax(0,1fr))}}@media(max-width:650px){.planner-workspace{display:flex;flex-direction:column}.plan-palette{width:100%;box-sizing:border-box;display:flex;flex-wrap:wrap;gap:8px}.plan-palette h2{width:100%;margin:0}.plan-palette p{width:100%;margin:0}.plan-palette>button:not(.btn){width:calc(50% - 4px);border:1px solid var(--line);padding:8px}.plan-palette .btn{width:auto;margin:0}.plan-center,.plan-inspector{width:100%;box-sizing:border-box}.plan-fields{grid-template-columns:1fr 1fr}.planner-heading,.planner-entry{align-items:flex-start;flex-direction:column}.planner-heading h1{font-size:34px}.plan-spec-row{font-size:11px}.planner-toolbar{gap:8px}.planner-toolbar .btn{font-size:11px;padding:10px}.planner-entry{padding-top:30px;padding-bottom:30px}}
.dori-shape{pointer-events:none;stroke:none}.dori-detect{fill:#c2a94a40}.dori-recognize{fill:#43a3a65c}.dori-identify{fill:#4a903d99}.dori-geometry{fill:#64766530}.plan-wall{stroke:#353c42;stroke-width:.13;stroke-linecap:round}.plan-wall.selected{stroke:#bc5e25;stroke-width:.19}.wall-hit{stroke:transparent;stroke-width:.4;cursor:pointer}.wall-caption{fill:#35424a;pointer-events:none}.target-mark{stroke:#9c2c50;stroke-width:.07;fill:#fff;pointer-events:none}.plan-legend{display:flex;flex-wrap:wrap;gap:16px;margin:24px 0;font-size:12px;color:var(--muted)}.plan-legend span:before{content:'';display:inline-block;width:10px;height:10px;background:currentColor;margin-right:6px}.plan-legend .dori-identify{color:#73b765}.plan-legend .dori-recognize{color:#5dbfc1}.plan-legend .dori-detect{color:#c2a94a}.plan-network{border-top:1px solid var(--line);padding:24px 0}.plan-network h2{font-size:24px}.plan-network .plan-fields{max-width:800px;grid-template-columns:repeat(3,minmax(0,1fr))}#networkResult{font-size:12px;color:var(--muted);line-height:1.6;margin-top:18px;max-width:850px}.plan-spec-row small{display:block;color:var(--muted);font-size:11px;margin-top:5px;max-width:750px}.plan-spec-row>b{flex-shrink:0}.plan-fields select,.planner-toolbar select{padding:8px;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:6px;min-width:0;max-width:100%}.dori-distances{display:grid;font-size:12px;gap:8px;color:var(--muted)}.engineering-assessment{border-left:2px solid #b9924c;padding:8px;margin-top:18px;font-size:12px}.engineering-assessment.pass{border-color:var(--accent)}.infra-snapshot{margin:20px 0}.infra-snapshot summary{cursor:pointer;font-size:14px}.plan-inspector{max-height:850px;overflow:auto}.planner-toolbar label:has(#planTask){max-width:220px}@media(max-width:650px){.plan-network .plan-fields{grid-template-columns:1fr 1fr}.plan-inspector{max-height:none}}
.wall-list{width:100%;font-size:11px;color:var(--muted)}.wall-list summary{cursor:pointer;padding:6px 0}.wall-list button{margin:4px}
.cabinet-page{padding-top:48px;padding-bottom:70px;min-height:55vh}.cabinet-page h1{font-size:clamp(32px,4vw,48px)}.cabinet-login{max-width:690px;margin-top:40px;padding:28px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.cabinet-login h2,.cabinet-project h2{font-size:24px}.cabinet-login p{color:var(--muted);line-height:1.7}.cabinet-login .btn{margin-top:16px;margin-right:10px}.cabinet-project{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:28px;border:1px solid var(--line);border-radius:12px;margin:30px 0}.cabinet-project p{color:var(--muted)}.cabinet-tools{display:flex;flex-wrap:wrap;gap:24px;font-size:14px}@media(max-width:650px){.cabinet-project{align-items:flex-start;flex-direction:column}.cabinet-login{padding:20px}}
.selection-page{padding-top:40px;padding-bottom:70px}.selection-page h1{font-size:clamp(30px,3.5vw,44px)}.selection-lead{color:var(--muted);max-width:750px;line-height:1.7}.selection-toolbar{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0}.selection-toolbar .btn{font-size:12px}.selection-name{max-width:600px;margin-bottom:24px}.selection-row{border:1px solid var(--line);border-radius:12px;padding:24px;margin-bottom:16px;background:var(--surface)}.selection-row-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.selection-row-head .btn{font-size:11px;padding:7px 10px}.selection-fields{display:grid;grid-template-columns:2fr .7fr 1fr .7fr .8fr .8fr;gap:12px}.selection-fields label,.selection-result>label{display:grid;gap:7px;font-size:12px;color:var(--muted)}.selection-fields input,.selection-fields select,.selection-fields textarea,.selection-result select,.selection-paste{background:var(--canvas);color:var(--ink);padding:11px;border:1px solid var(--line);border-radius:6px;width:100%;min-width:0;box-sizing:border-box;font:inherit}.selection-fields textarea{min-height:80px;resize:vertical}.selection-wide{grid-column:span 4}.selection-row details{margin-top:20px;font-size:12px;color:var(--muted)}.selection-row summary{cursor:pointer;margin-bottom:14px}.selection-result{display:grid;grid-template-columns:minmax(200px,1fr) 1fr;gap:12px 24px;margin-top:20px;padding-top:18px;border-top:1px solid var(--line);font-size:13px}.selection-result .plan-hint{grid-column:1/-1;margin:0}.selection-status p{color:var(--muted);font-size:12px;line-height:1.6;margin:8px 0}.selection-status a{font-size:12px}.selection-summary,.selection-send{padding-top:24px;margin-top:24px;border-top:1px solid var(--line)}.selection-summary h2,.selection-send h2{font-size:25px}.selection-summary p,.selection-send p{font-size:13px;line-height:1.7;color:var(--muted)}.selection-numbers{display:flex;flex-wrap:wrap;gap:30px;font-size:12px;color:var(--muted)}.selection-numbers b{display:block;font-size:26px;color:var(--ink);margin-top:8px;font-variant-numeric:tabular-nums}.selection-paste{min-height:200px;margin:16px 0}.selection-import-preview{max-height:350px;overflow:auto;margin-bottom:20px}.selection-send>.field{max-width:750px}.selection-send .actions{flex-wrap:wrap}.selection-summary summary{font-size:13px;cursor:pointer}.selection-send .plan-spec-row{align-items:center}@media(max-width:1000px){.selection-fields{grid-template-columns:repeat(3,minmax(0,1fr))}.selection-wide{grid-column:1/-1}}@media(max-width:650px){.selection-fields{grid-template-columns:1fr 1fr}.selection-fields label:first-child{grid-column:1/-1}.selection-result{grid-template-columns:1fr}.selection-row{padding:16px}.selection-toolbar .btn{padding:10px}.selection-numbers{gap:20px}.selection-send .plan-spec-row{flex-wrap:wrap}}
.selection-status.has-conflict{border-left:2px solid #d19a73;padding-left:12px}.selection-status.is-exact{border-left:2px solid var(--accent);padding-left:12px}.selection-status.needs-review{border-left:2px solid #b8a461;padding-left:12px}
/* Specification import: compact document review, both themes. */
.import-mapping{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:16px 0}.import-mapping label{display:grid;gap:6px}.import-mapping input,.import-mapping select,.import-review-table input:not([type=checkbox]),.import-review-table textarea{width:100%;box-sizing:border-box;border:1px solid var(--line);border-radius:4px;background:var(--canvas);color:var(--ink);padding:9px;font:inherit}.import-review-table{overflow:auto;max-height:48vh;margin:20px 0}.import-review-table table{width:100%;min-width:700px;border-collapse:collapse;font-size:13px}.import-review-table th{text-align:left;color:var(--muted);font-weight:500;padding:10px 8px;position:sticky;top:0;background:var(--surface);z-index:1}.import-review-table td{padding:12px 8px;vertical-align:top;border-top:1px solid var(--line)}.import-review-table td:nth-child(2){min-width:240px}.import-review-table td:nth-child(3){width:90px}.import-review-table td:nth-child(4){min-width:160px}.import-review-table small,.selection-row-head small{display:block;color:var(--muted);margin-bottom:6px}.import-review-table details{margin-top:8px;overflow-wrap:anywhere}.import-review-table details p{white-space:pre-wrap}.import-review-table input[type=checkbox]{accent-color:var(--accent);width:20px;height:20px}.selection-source{border-top:1px solid var(--line);padding-top:10px;margin-bottom:12px}.selection-source p{white-space:pre-wrap;overflow-wrap:anywhere}.selection-row-head{flex-wrap:wrap}.selection-row-head small{flex-basis:100%;order:3}#importReviewStatus{color:var(--accent)}@media(max-width:650px){.import-mapping{grid-template-columns:1fr}.import-review-table{max-height:40vh}}
dialog:has(.import-review-table){width:min(1120px,94vw);max-width:94vw}dialog:has(.import-review-table) h2{font-size:28px;margin:0 0 12px}dialog:has(.import-review-table) .field{margin:14px 0}dialog:has(.import-review-table) .actions{margin-top:16px}.selection-result>label:first-child{display:block;margin-bottom:12px}.selection-result>label:first-child input{display:block;width:100%;margin-top:6px;box-sizing:border-box;padding:10px;background:var(--canvas);border:1px solid var(--line);color:var(--ink);font:inherit}
.selection-rules{margin:16px 0;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.selection-rule{display:grid;grid-template-columns:minmax(150px,2fr) minmax(120px,1fr) minmax(100px,1fr) auto;gap:10px;align-items:end;margin:12px 0}.selection-rule label{display:grid;gap:6px;font-size:12px}.selection-rule input,.selection-rule select{min-width:0;width:100%;background:var(--canvas);color:var(--ink);border:1px solid var(--line);padding:10px;font:inherit;box-sizing:border-box}.catalog-facts{margin-top:14px}.catalog-facts dl>div{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line);padding:9px 0;gap:14px;font-size:13px}.catalog-facts dd{margin:0}.catalog-facts dt{color:var(--muted)}.catalog-facts>a{display:block;margin-top:9px}.catalog-conflict{color:var(--accent)}@media(max-width:650px){.selection-rule{grid-template-columns:1fr 1fr}.selection-rule>label:first-child{grid-column:1/-1}.catalog-facts dl>div{grid-template-columns:1fr;gap:5px}}

.search,.catalog-local-search{position:relative}.search-suggestions{position:absolute;z-index:50;top:calc(100% + 8px);left:0;right:0;min-width:min(410px,85vw);max-height:65vh;overflow:auto;border:1px solid var(--line);border-radius:8px;background:var(--surface);box-shadow:0 18px 45px #0005;padding:8px}.search-suggestion-head{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;padding:9px 10px}.search-suggestions a{display:block;padding:10px;border-radius:4px}.search-suggestions b{display:block;font-size:13px;overflow-wrap:anywhere}.search-suggestions small{display:block;font-size:11px;color:var(--muted);margin-top:3px}.search-suggestions a:hover,.search-suggestions a[aria-selected=true]{background:var(--control);color:var(--accent)}.catalog-layout{align-items:start;grid-template-columns:245px minmax(0,1fr);gap:30px}.filters{position:static;min-width:0}.catalog-filter-panel>summary{font-weight:700;font-size:18px;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.catalog-filter-fields{display:grid;gap:16px;margin-top:22px}.catalog-filter-fields label{display:grid;gap:6px;font-size:12px;font-weight:500}.catalog-filter-fields select{width:100%;min-width:0;text-overflow:ellipsis;padding:10px 8px;background:var(--canvas);border:1px solid var(--line);border-radius:4px;color:var(--ink);font-size:13px}.catalog-filter-fields small{font-size:11px;color:var(--muted);line-height:1.6}.catalog-filter-fields details summary{font-size:12px;cursor:pointer}.catalog-filter-fields details label{margin-top:12px}.catalog-results{min-width:0}.catalog-local-search{padding-bottom:22px}.catalog-local-search>label{display:block;font-size:12px;color:var(--muted);margin-bottom:8px}.catalog-local-search>div:not(.search-suggestions){display:flex;gap:10px}.catalog-local-search input{flex:1;min-width:0;width:100%;padding:12px 14px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:4px}.catalog-result-line{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--muted);padding:12px 0 20px;border-top:1px solid var(--line)}.catalog-results .products{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.catalog-results .product{min-width:0;padding:18px;display:flex;flex-direction:column}.catalog-results .product h3{font-size:16px;overflow-wrap:anywhere;text-wrap:wrap}.catalog-results .product-top{font-size:11px}.catalog-results .product-bottom{flex-wrap:wrap;gap:12px;margin-top:auto;padding-top:20px}.catalog-results .product-bottom strong{font-size:13px}.catalog-results .product-bottom button{font-size:12px}.equipment-symbol{height:150px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:var(--surface-soft);color:var(--muted);margin:8px 0 18px}.equipment-symbol img{width:52px;height:52px;filter:var(--icon-filter);opacity:.55}.equipment-symbol span{font-size:11px}.catalog-results .product-image{height:150px;object-fit:contain}.catalog-pagination{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:30px 0 50px;font-size:12px;color:var(--muted)}.catalog-pagination button:disabled{opacity:.35;cursor:default}.solution-suggestions{display:flex;flex-wrap:wrap;gap:10px;padding:16px;background:var(--surface);margin-bottom:20px;font-size:13px}.solution-suggestions>span{width:100%;color:var(--muted);font-size:11px}.solution-suggestions a{color:var(--accent);padding-right:18px}.catalog-model-detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:40px;padding-bottom:60px}.catalog-model-detail .equipment-symbol{height:300px}.catalog-model-detail .product-image{width:100%;height:300px;object-fit:contain}.catalog-model-detail .catalog-facts{margin-top:30px}.catalog-model-detail .catalog-facts[open] dl{max-height:none}#searchSuggestions a:focus-visible{outline-offset:-3px}.catalog-results .empty{grid-column:1/-1}
@media(max-width:1150px){.catalog-results .products{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-layout{grid-template-columns:210px minmax(0,1fr);gap:20px}}
@media(max-width:720px){.catalog-layout{display:block}.catalog-filter-panel{margin-bottom:20px}.catalog-filter-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.catalog-filter-fields>small,.catalog-filter-fields>details{grid-column:1/-1}.catalog-results .products{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.catalog-results .product{padding:12px}.catalog-results .product h3{font-size:13px}.catalog-results .product-bottom button{padding:9px 7px}.equipment-symbol,.catalog-results .product-image{height:105px}.catalog-model-detail{grid-template-columns:1fr;gap:20px}.search-suggestions{min-width:0;width:100%}.catalog-local-search .btn{padding:10px 14px}.catalog-pagination{font-size:11px}.catalog-pagination .btn{padding:9px 12px}}
.catalog-sort{display:flex;gap:8px;align-items:center}.catalog-sort select{max-width:160px;background:var(--surface);color:var(--ink);border:1px solid var(--line);padding:5px;border-radius:4px;font-size:12px}.search-suggestions[hidden]{display:none}.catalog-model-detail .catalog-facts dl{font-size:13px}.catalog-model-detail .catalog-facts dl>div{overflow-wrap:anywhere}
.product-thumbnail{position:relative;display:flex;align-items:center;justify-content:center;flex:0 0 48px;width:48px;height:48px;overflow:hidden;border-radius:6px;border:1px solid var(--line);background:#fff}.product-thumbnail>.corp-icon{position:absolute;width:100%;height:100%;border:0;border-radius:0}.product-thumbnail>img{position:relative;display:block;width:100%;height:100%;padding:4px;object-fit:contain;background:#fff}.product-option-copy{display:block;min-width:0;flex:1}.search-suggestions a.search-product-option,.catalog-tree a.tree-model{display:flex;align-items:center;gap:12px}.search-suggestions .product-thumbnail img{width:48px;height:48px;max-width:none}.tree-model .product-thumbnail img{filter:none}.search-product-option b,.tree-model b{overflow-wrap:anywhere}@media(max-width:480px){.product-thumbnail{flex-basis:42px;width:42px;height:42px}.search-suggestions .product-thumbnail img{width:42px;height:42px}.search-suggestions a.search-product-option,.catalog-tree a.tree-model{gap:9px}}
.search-suggestions .product-thumbnail img{filter:none}
.product-model-heading h3{margin:0;font-size:16px;line-height:1.45;overflow-wrap:anywhere}.product-choice-actions{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.product-choice-actions button{background:none;border:1px solid var(--line);border-radius:5px;padding:9px 10px;font-size:12px;color:var(--muted);min-height:40px}.product-choice-actions button[aria-pressed=true]{border-color:var(--accent);color:var(--accent);background:var(--control)}.product-bottom{flex-wrap:wrap;gap:12px}.card-purchase{display:flex;flex-direction:column;gap:6px;align-items:stretch}.card-quantity{display:flex;align-items:center;justify-content:space-between;gap:8px;border:1px solid var(--line);border-radius:5px;overflow:hidden}.card-quantity button{min-width:38px;min-height:40px;margin:0!important;padding:6px 10px!important;border:0!important;background:var(--control)!important;color:var(--ink)!important;font-size:19px}.card-quantity output{font-size:13px;min-width:48px;text-align:center}.product-bottom .card-open-cart{background:none;color:var(--accent);border:0;padding:4px;font-size:11px}.header-favorites{border:0;background:none;color:var(--ink);font-size:14px;white-space:nowrap;padding:8px}.header-action-label{font-size:11px}.header-compare{gap:6px}.favorites-products{display:grid;gap:18px}.favorites-products .product-image{height:150px}@media(max-width:1100px){.header-action-label{display:none}.header-actions{gap:7px}}@media(max-width:480px){.product-choice-actions button{flex:1}.header-favorites{padding:4px}.header-actions{gap:2px}.card-purchase{min-width:150px}}

.catalog-tree-root{display:flex;align-items:center;position:static}.catalog-tree-root>.catalog-nav{white-space:nowrap}.catalog-tree-toggle{background:none;border:0;color:var(--ink);padding:10px 12px;min-height:42px;font-size:19px}.catalog-tree-toggle:hover{color:var(--accent)}nav{position:relative;overflow:visible!important;z-index:35}.catalog-tree[hidden]{display:none}.catalog-tree{position:absolute;top:100%;left:4%;right:4%;display:grid;grid-template-columns:230px minmax(230px,1fr) minmax(230px,1fr);border:1px solid var(--line);background:var(--surface);box-shadow:0 18px 45px #0005;border-radius:0 0 8px 8px;max-height:min(70vh,650px);overflow:hidden;text-transform:none;letter-spacing:normal}.tree-sections,.tree-subcategories,.tree-models{min-width:0;overflow:auto;padding:16px}.tree-sections{background:var(--surface-soft);padding:10px;border-right:1px solid var(--line)}.tree-sections button{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:none;border:0;border-radius:4px;padding:12px;font-size:13px;color:var(--ink)}.tree-sections button>span:nth-child(2){flex:1}.tree-sections button img,.tree-folder img{width:19px;height:19px;filter:var(--icon-filter)}.tree-sections button:hover,.tree-sections button[aria-expanded=true]{background:var(--control);color:var(--accent)}.tree-column-head{display:flex;align-items:start;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding:5px 0 16px;margin-bottom:10px;font-size:13px}.tree-column-head a{font-size:11px!important;color:var(--accent);white-space:nowrap}.tree-subcategories{border-right:1px solid var(--line)}.tree-folder{display:flex;align-items:stretch;border-radius:4px}.tree-folder>a{flex:1;display:flex;align-items:center;gap:10px;padding:11px 8px;font-size:12px!important;white-space:normal;min-width:0}.tree-folder>a span{flex:1}.tree-folder small{font-size:10px;color:var(--muted)}.tree-folder>button{border:0;background:none;padding:8px 10px;min-width:35px;color:var(--muted)}.tree-folder.active,.tree-folder:hover{background:var(--control)}.tree-model{display:block;padding:12px 8px!important;border-bottom:1px solid var(--line);font-size:12px!important;white-space:normal!important;overflow-wrap:anywhere}.tree-model b{display:block;font-weight:500}.tree-model small{display:block;font-size:10px;color:var(--muted);margin-top:4px}.tree-selection{display:block;font-size:12px!important;padding:20px 8px!important;color:var(--accent)}.tree-loading{padding:25px;color:var(--muted)}.catalog-tree a:focus-visible,.catalog-tree button:focus-visible{outline-offset:-3px}.catalog-tree-root .catalog-nav{padding-right:0}.category-rail [data-category]:hover{background:var(--control)}
@media(max-width:900px){.catalog-tree{grid-template-columns:190px minmax(0,1fr)}.tree-models{grid-column:1/-1;border-top:1px solid var(--line);max-height:260px}.tree-subcategories{border-right:0}.catalog-tree{overflow:auto}.tree-sections,.tree-subcategories{max-height:340px}}
@media(max-width:720px){.catalog-tree{left:0;right:0;grid-template-columns:1fr;max-height:75dvh}.tree-sections{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));max-height:none;border-right:0;border-bottom:1px solid var(--line)}.tree-sections button{font-size:12px;padding:10px 8px}.tree-subcategories{max-height:none;overflow:visible}.tree-models{max-height:none;overflow:visible}.tree-folder>a{padding:12px 8px}.tree-column-head{font-size:14px}.catalog-tree-toggle{padding:8px}.catalog-tree-root{flex-shrink:0}}
@media(prefers-reduced-motion:reduce){.catalog-tree *{scroll-behavior:auto;transition:none}}
@media(max-width:720px){nav{flex-wrap:wrap;gap:4px 12px;padding-top:6px;padding-bottom:6px}nav>a{font-size:11px;white-space:normal}nav>.catalog-tree-root{max-width:100%}.catalog-tree-root .catalog-nav{font-size:12px}.tree-sections button{min-height:44px}}
/* Explicit open/close controls and stable columns on the catalog entry point. */
.catalog-tree{background:var(--surface)!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}.tree-toolbar{grid-column:1/-1;display:flex;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--surface);position:sticky;top:0;z-index:2}.tree-toolbar>a{padding:6px 0!important;margin:0!important;color:var(--accent);font-weight:600;font-size:13px}.tree-toolbar button{background:var(--control);border:1px solid var(--line);color:var(--ink);border-radius:8px;padding:8px 12px;min-height:40px;font-size:12px}.tree-toolbar [data-tree-close]{margin-left:auto}.tree-toolbar [data-tree-back]{display:none}.catalog-tree-toggle[aria-expanded=true]{color:var(--accent)}
@media(max-width:720px){.tree-toolbar{padding:8px;gap:6px}.tree-toolbar>a{font-size:11px}.tree-toolbar button{padding:8px;font-size:11px;min-height:44px}.tree-toolbar [data-tree-back]{display:block}.catalog-tree{overscroll-behavior:contain;scroll-behavior:auto;grid-template-columns:minmax(0,1fr)}.tree-models{grid-column:1}}
@media(max-width:720px){.catalog-tree .tree-models{padding-bottom:12px}}
.tree-kind-row{display:flex;align-items:stretch;border-radius:8px}.tree-kind-row>a{flex:1;min-width:0;display:flex;align-items:center;gap:10px;padding:10px 8px!important;white-space:normal;font-size:13px!important;margin:0!important}.tree-kind-row>button{width:36px!important;flex:0 0 36px;padding:8px!important;justify-content:center}.tree-kind-row:has(button[aria-expanded=true]){background:var(--control);color:var(--accent)}.tree-kind-row>a:hover{color:var(--accent)}.tree-kind-row .corp-icon{flex-shrink:0}.catalog-section-links{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.catalog-section-links a{padding:10px 14px;background:var(--surface);border:1px solid var(--line);border-radius:10px;font-size:13px;min-height:44px}.catalog-section-links a[aria-current=page]{color:var(--accent);border-color:var(--accent)}.catalog-section-links span{color:var(--muted);padding-left:10px}@media(max-width:720px){.tree-kind-row>a{font-size:12px!important;padding:8px!important}.tree-kind-row>button{min-height:48px}.catalog-section-links{max-height:180px;overflow:auto}.catalog-section-links a{font-size:12px}}
@media(max-width:720px){.tree-sections{grid-template-columns:minmax(0,1fr)}.tree-kind-row>a>span{min-width:0}.tree-kind-row>button{width:44px!important;flex-basis:44px}}
/* Each navigation label owns a bounded column; arrows never overlap text. */
@media(min-width:901px){.catalog-tree{grid-template-columns:minmax(300px,24%) minmax(0,1fr) minmax(0,1fr)}}
@media(min-width:721px) and (max-width:900px){.catalog-tree{grid-template-columns:280px minmax(0,1fr)}}
.tree-kind-row>a>span:last-child{flex:1;min-width:0;white-space:normal;overflow-wrap:anywhere;hyphens:auto;line-height:1.4}
.tree-kind-row>button{margin:0;align-self:stretch;flex-shrink:0}
.tree-folder>a>span:not(.corp-icon){min-width:0;white-space:normal;overflow-wrap:anywhere;hyphens:auto}
.tree-folder small{flex:none;white-space:nowrap}.tree-column-head>b{min-width:0;overflow-wrap:anywhere}

.catalog-tree .tree-model .tree-model-price{font-size:12px;font-weight:600;color:var(--ink);margin-top:5px;line-height:1.4}
@media(max-width:720px){.catalog-tree .tree-model .tree-model-price{font-size:11px;margin-top:3px}}

.product-page{padding-top:28px;padding-bottom:72px}.product-heading{padding:28px 0}.product-heading h1{font-size:clamp(26px,3.5vw,48px);line-height:1.12;margin:12px 0;overflow-wrap:anywhere;letter-spacing:-.035em}.product-heading>p{color:var(--muted)}.product-overview{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(24px,5vw,76px);align-items:start}.product-photo-stage{aspect-ratio:1;background:#fff;border:1px solid var(--line);border-radius:8px;display:grid;place-items:center;overflow:hidden}.product-photo-open{background:#fff;color:#293029;border:0;width:100%;height:100%;padding:24px;cursor:zoom-in;position:relative}.product-photo-open img{width:100%;height:100%;max-height:470px;object-fit:contain}.product-photo-open>span{position:absolute;right:16px;bottom:12px;font-size:12px}.product-gallery>small{display:block;color:var(--muted);margin:14px 0;font-size:12px}.product-thumbnails{display:flex;gap:8px;overflow-x:auto;padding:12px 2px}.product-thumbnails button{flex:0 0 70px;height:70px;background:#fff;border:2px solid transparent;border-radius:5px;padding:4px;cursor:pointer}.product-thumbnails button[aria-pressed=true]{border-color:var(--accent,#b7ed56)}.product-thumbnails img{height:100%;width:100%;object-fit:contain}.product-purchase{padding:20px 0}.product-purchase h2{font-size:28px;margin:30px 0 12px}.product-purchase form{margin:28px 0 12px}.product-purchase label{font-size:13px;display:block;margin-bottom:10px}.product-order-row{display:flex;gap:12px;flex-wrap:wrap}.product-quantity{display:flex;border:1px solid var(--line);border-radius:5px;overflow:hidden;height:48px}.product-quantity button{width:36px;border:0;background:transparent;color:inherit;cursor:pointer;font-size:20px}.product-quantity input{width:64px;min-width:0;text-align:center;background:transparent;border:0;color:inherit;font:inherit;appearance:textfield}.product-quantity input::-webkit-inner-spin-button{appearance:none}.product-order-row>.btn{flex:1;min-width:180px}.product-secondary{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}#productAdded{font-size:13px;min-height:24px;color:var(--muted)}.product-source{margin-top:30px;padding-top:20px;border-top:1px solid var(--line);display:grid;gap:8px;font-size:13px}.product-source small{color:var(--muted)}.product-section-nav{position:static;display:flex;gap:30px;padding:24px 0;margin-top:40px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:auto}.product-section-nav button{white-space:nowrap;border:0;background:none;color:inherit;font:inherit;cursor:pointer;padding:8px 0}.product-section-nav button:hover{color:var(--accent)}.product-data-section{padding:36px 0;scroll-margin-top:24px;border-bottom:1px solid var(--line)}.product-data-section h2{font-size:26px;margin:0 0 24px}.product-description{max-width:85ch;line-height:1.8;overflow-wrap:anywhere}.product-specifications{margin:0;max-width:1000px}.product-specifications>div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;padding:14px 16px;border-bottom:1px solid var(--line);line-height:1.5}.product-specifications>div:nth-child(odd){background:var(--surface)}.product-specifications dt{color:var(--muted)}.product-specifications dd{margin:0;overflow-wrap:anywhere}.product-footnote,.product-missing{font-size:13px;color:var(--muted);line-height:1.7;max-width:80ch}.product-photo-stage .product-missing{color:#505750;padding:30px}.product-documents{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:22px}.product-documents>a{display:flex;gap:14px;align-items:center;border:1px solid var(--line);padding:18px;border-radius:6px;overflow-wrap:anywhere}.product-documents>a>span:nth-child(2){flex:1}.product-documents small{display:block;color:var(--muted);margin-top:5px;font-size:11px}.product-documents img{width:24px;height:24px}.product-discrepancies{margin-top:22px;padding:16px;border:1px solid var(--line)}.product-discrepancies summary{cursor:pointer}.product-lightbox h2{font-size:18px;overflow-wrap:anywhere}.product-lightbox>img{display:block;width:100%;height:55vh;object-fit:contain;background:white;border-radius:6px}.product-lightbox>div{display:flex;align-items:center;justify-content:center;gap:22px;margin-top:16px}.photo-unavailable{min-height:100px}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent,#b7ed56);outline-offset:3px}@media(max-width:720px){.product-overview{grid-template-columns:1fr;gap:16px}.product-heading{padding:20px 0}.product-photo-open img{max-height:340px}.product-purchase{padding:0}.product-purchase h2{margin-top:20px}.product-section-nav{gap:22px;margin-top:24px}.product-documents{grid-template-columns:1fr}.product-specifications>div{gap:14px;padding:12px 8px;font-size:13px}.product-data-section{padding:28px 0}.product-order-row{gap:8px}.product-secondary .btn{font-size:12px}.product-documents>a{padding:14px}}
.product-description h3{font-size:18px;margin-top:30px}.description-item{padding-left:18px;position:relative;margin:8px 0}.description-item:before{content:"·";position:absolute;left:0}.product-specifications>div:nth-child(odd){background:var(--paper)}
.product-document-unavailable{display:flex;gap:14px;border:1px solid var(--line);padding:18px;color:var(--muted)}.product-document-unavailable img{width:24px;height:24px}.product-document-unavailable small{display:block;font-size:12px;margin-top:6px}

.product-documents img,.product-document-unavailable img{filter:var(--icon-filter)}
@media(prefers-reduced-motion:reduce){.product-page *{scroll-behavior:auto;transition:none}}
.product-article{font-size:12px;color:var(--muted)}

.product-gallery,.product-purchase,.product-overview>*{min-width:0}.product-photo-stage{min-width:0;width:100%}.product-photo-open{min-width:0}.product-thumbnails{max-width:100%}@media(max-width:720px){.product-overview{grid-template-columns:minmax(0,1fr)}}

.workspace-tabs{display:flex;gap:24px;border-bottom:1px solid var(--line);margin:30px 0}.workspace-tabs button{background:none;border:0;border-bottom:2px solid transparent;color:var(--muted);padding:14px 0}.workspace-tabs button[aria-selected=true]{color:var(--ink);border-color:var(--accent)}.workspace-current{display:flex;justify-content:space-between;gap:30px;align-items:center;padding:28px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.workspace-current>div:first-child{flex:1}.workspace-current small{color:var(--muted)}.workspace-current label{display:block;font-size:12px;margin:10px 0 6px}.workspace-current input{width:100%;max-width:560px;background:var(--canvas);color:var(--ink);border:1px solid var(--line);border-radius:4px;padding:12px;font-size:20px}.workspace-current p{font-size:12px;color:var(--muted)}.workspace-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin:32px 0}.workspace-stats>div{border-bottom:1px solid var(--line);padding:12px 0}.workspace-stats strong{display:block;font-size:32px;font-variant-numeric:tabular-nums}.workspace-stats span{font-size:12px;color:var(--muted)}.workspace-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.workspace-actions>a,.workspace-actions>article{display:flex;flex-direction:column;align-items:flex-start;border:1px solid var(--line);padding:26px;border-radius:8px;background:var(--surface)}.workspace-actions h2{font-size:22px;margin:0 0 12px}.workspace-actions p{font-size:14px;color:var(--muted);margin:0 0 25px}.workspace-actions span,.workspace-actions .btn{margin-top:auto}.workspace-actions .text-link{border:0;background:none;margin-top:16px;color:var(--ink);font-size:12px;padding:0}.workspace-section-title{font-size:24px;margin:40px 0 20px}.workspace-document{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}.workspace-document>div{display:flex;gap:16px;align-items:center;min-width:0}.workspace-document b{overflow-wrap:anywhere}.workspace-document img{width:28px;filter:var(--icon-filter)}.workspace-document small{display:block;color:var(--muted);font-size:12px;margin-top:6px}.workspace-document .btn{white-space:nowrap}.workspace-empty{padding:30px;border:1px dashed var(--line);border-radius:6px}.workspace-empty h3{margin:0 0 10px}.workspace-empty p,.workspace-storage{font-size:13px;color:var(--muted)}.workspace-storage{margin-top:35px;max-width:90ch;line-height:1.7}.workspace-section-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:30px 0}.workspace-section-head h2{font-size:24px;margin:0}@media(max-width:800px){.workspace-actions{grid-template-columns:1fr}.workspace-current{flex-direction:column;align-items:stretch;padding:20px}.workspace-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.workspace-current .actions{margin:0}.workspace-document{gap:10px}.workspace-document .btn{font-size:12px;padding:10px}.workspace-tabs{gap:20px}.workspace-section-head{align-items:flex-start;flex-direction:column}}

/* Shared corporate navigation and company footer; local commerce stays available. */
.corporate-utility{display:flex;align-items:center;gap:28px;padding:10px 4%;background:var(--surface);color:var(--muted);border-bottom:1px solid var(--line);font-size:12px;letter-spacing:0;min-height:42px}
.corporate-utility .corporate-home{font-weight:700;color:var(--ink);white-space:nowrap}
.corporate-utility nav{display:flex;gap:24px;padding:0;margin:0;border:0;background:none;position:static;overflow:visible;font-size:12px}
.corporate-contacts{display:flex;gap:20px;margin-left:auto;white-space:nowrap}
.corporate-utility a:hover,.corporate-footer a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:4px}
.corporate-header{border-bottom:1px solid var(--line)}
.corporate-footer{padding:52px 4% 26px;background:var(--surface);color:var(--ink);border-top:1px solid var(--line);margin-top:64px}
.corporate-footer-top{display:grid;grid-template-columns:minmax(260px,1.5fr) repeat(3,minmax(160px,1fr));gap:48px;max-width:1440px;margin:auto}
.corporate-company .competence-logo{width:200px;height:auto;max-height:48px;object-fit:contain;object-position:left}
.corporate-company p{font-size:14px;color:var(--muted);max-width:34ch;line-height:1.7;margin:22px 0}
.corporate-company address{display:grid;gap:7px;font-style:normal;font-size:12px;line-height:1.65;color:var(--muted)}
.corporate-company address strong{color:var(--ink);font-weight:600;font-size:14px}
.corporate-company address a{color:var(--ink);font-size:14px}
.corporate-main-link{display:inline-block;margin-top:20px;font-size:12px}
.corporate-footer nav{position:static;display:flex;background:none;border:0;margin:0;padding:0;overflow:visible}
.corporate-footer .corporate-footer-column{flex-direction:column;align-items:flex-start;gap:13px;font-size:13px;line-height:1.5}
.corporate-footer-column h2{font-size:15px;letter-spacing:0;margin:0 0 12px;font-weight:600;line-height:1.4}
.corporate-ecosystem{display:flex;flex-wrap:wrap;gap:18px 28px;padding:24px 0;margin:34px auto 0;max-width:1440px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px}
.corporate-ecosystem>span{color:var(--muted);margin-right:auto}
.corporate-footer .corporate-legal{display:flex;flex-wrap:wrap;gap:12px 24px;max-width:1440px;margin:24px auto;color:var(--muted);font-size:11px;line-height:1.6}
.corporate-copyright{display:flex;justify-content:space-between;gap:40px;max-width:1440px;margin:auto;font-size:11px;color:var(--muted);line-height:1.65}
.corporate-copyright>span{white-space:nowrap}.corporate-copyright p{max-width:78ch;margin:0}
@media(max-width:1100px){.corporate-footer-top{gap:30px;grid-template-columns:1.3fr 1fr 1fr}.corporate-company{grid-row:span 2}.corporate-contacts a:last-child{display:none}.corporate-utility{gap:20px}.corporate-utility nav{gap:18px}}
@media(max-width:700px){.corporate-utility{padding:9px 5%;gap:16px;min-height:38px}.corporate-utility nav{display:none}.corporate-contacts{font-size:11px}.corporate-footer{padding:32px 5% 24px;margin-top:40px}.corporate-footer-top{grid-template-columns:1fr 1fr;gap:30px 20px}.corporate-company{grid-column:1/-1;grid-row:auto;padding-bottom:25px;border-bottom:1px solid var(--line)}.corporate-company p{max-width:42ch;margin:16px 0}.corporate-footer .corporate-footer-column{font-size:12px;gap:12px}.corporate-footer-column h2{font-size:14px;margin-bottom:5px}.corporate-footer-column:last-child{grid-column:1/-1}.corporate-ecosystem{gap:12px;margin-top:26px;padding:20px 0}.corporate-ecosystem>span{width:100%}.corporate-copyright{display:block}.corporate-copyright p{margin-top:12px}.corporate-footer .corporate-legal{gap:10px 18px}.corporate-footer a{overflow-wrap:anywhere}}
.corporate-utility nav{min-height:0;height:auto}.corporate-utility nav a{padding:0;margin:0}
.corporate-footer nav{min-height:0;height:auto}.corporate-footer nav a,.corporate-footer nav a:last-child{padding:0;margin:0;min-height:0}
@media(max-width:700px){.corporate-contacts{margin-right:88px;font-size:10px}.corporate-home{font-size:11px}.store-navigation{display:flex;flex-wrap:nowrap;justify-content:flex-start;gap:22px;overflow-x:auto;padding:14px 5%;min-height:50px;white-space:nowrap}.store-navigation>a,.store-navigation>a:last-child{margin:0;padding:0;flex:none}.store-navigation .catalog-tree-root{flex:none}.corporate-header .theme-toggle{top:9px}}
@media(max-width:700px){.store-navigation>a[href="#engineer"],.store-navigation>a[href="#materials"],.store-navigation>a[href="#support"]{display:none}.store-navigation{gap:18px;padding-top:8px;padding-bottom:8px}.store-navigation .catalog-nav{margin-right:0}}
@media(max-width:700px){.store-navigation>a[href="/engineer/"],.store-navigation>a[href="/materials/"],.store-navigation>a[href="/support/"]{display:none}}
@media(max-width:1000px){.store-navigation{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:4px 18px;height:auto;min-height:50px}.store-navigation>a:last-child{margin-left:0}.store-navigation>a{white-space:normal}.store-navigation .catalog-tree-root{max-width:100%}}
:root[data-theme=light] img.competence-logo{content:url('assets/competence-color.svg');filter:none!important}
:root[data-theme=light] img.vendor-logo{content:url('assets/iptronic-color.svg?v=20261010-light');filter:none!important}


/* Corporate pictograms v1.1: same roles and colors across projects. */
.corp-icon{display:inline-flex;align-items:center;justify-content:center;flex:none;width:36px;height:36px;border-radius:9px;background:var(--icon-bg);color:var(--icon-fg);border:1px solid var(--icon-border)}.corp-icon svg{width:24px;height:24px;filter:none!important;display:block}.tree-sections button .corp-icon{width:36px;height:36px;margin-right:2px}.corp-icon+span{min-width:0}
[data-theme="dark"] .corp-icon[data-icon-role="analysis"]{--icon-fg:#83c4ff;--icon-bg:#142c42;--icon-border:#477397}
[data-theme="light"] .corp-icon[data-icon-role="analysis"]{--icon-fg:#1769aa;--icon-bg:#e9f2fa;--icon-border:#9ebbd5}
[data-theme="dark"] .corp-icon[data-icon-role="design"]{--icon-fg:#c2b0f0;--icon-bg:#2b2340;--icon-border:#7b689f}
[data-theme="light"] .corp-icon[data-icon-role="design"]{--icon-fg:#6450a4;--icon-bg:#f0ecfa;--icon-border:#b8abd8}
[data-theme="dark"] .corp-icon[data-icon-role="validation"]{--icon-fg:#6ed1d8;--icon-bg:#13363b;--icon-border:#458a91}
[data-theme="light"] .corp-icon[data-icon-role="validation"]{--icon-fg:#007f8b;--icon-bg:#e5f4f5;--icon-border:#94c6cc}
[data-theme="dark"] .corp-icon[data-icon-role="commerce"]{--icon-fg:#f7b779;--icon-bg:#3c2b1c;--icon-border:#a57a4f}
[data-theme="light"] .corp-icon[data-icon-role="commerce"]{--icon-fg:#a65316;--icon-bg:#fff1e4;--icon-border:#dcb18e}
[data-theme="dark"] .corp-icon[data-icon-role="operations"]{--icon-fg:#8ad3ad;--icon-bg:#1c3529;--icon-border:#5d9778}
[data-theme="light"] .corp-icon[data-icon-role="operations"]{--icon-fg:#27734f;--icon-bg:#e8f3ec;--icon-border:#a0c4ad}
[data-theme="dark"] .corp-icon[data-icon-role="information"]{--icon-fg:#b4c4d3;--icon-bg:#26333f;--icon-border:#728699}
[data-theme="light"] .corp-icon[data-icon-role="information"]{--icon-fg:#526578;--icon-bg:#edf1f5;--icon-border:#adbac7}
@media(forced-colors:active){.corp-icon{color:CanvasText;background:Canvas;border-color:CanvasText;forced-color-adjust:auto}}
@media(max-width:700px){.tree-sections button .corp-icon{width:32px;height:32px}.corp-icon svg{width:22px;height:22px}}
.tree-sections button>span:nth-child(2){min-width:0;white-space:normal;overflow-wrap:anywhere;line-height:1.4}

/* Compact category icons: prevent the text-span flex rule stretching symbols. */
.tree-folder>a>.corp-icon{flex:0 0 30px;width:30px;height:30px;border-radius:8px}.tree-folder .corp-icon svg{width:21px;height:21px}
@media(max-width:720px){.tree-folder>a>.corp-icon{flex-basis:28px;width:28px;height:28px}.tree-folder .corp-icon svg{width:20px;height:20px}}

.kb-home,.kb-article{padding-top:32px;padding-bottom:64px}.kb-home h1,.kb-article h1{font-size:clamp(30px,4vw,52px);line-height:1.15;letter-spacing:-.035em}.kb-home>.lead,.kb-article>.lead{max-width:65ch;font-size:18px;color:var(--muted);line-height:1.7}.kb-paths{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:32px 0}.kb-paths a{padding:22px;border:1px solid var(--glass-edge,var(--line));border-radius:16px;background:var(--surface);box-shadow:inset 0 1px 0 var(--glass-highlight,transparent)}.kb-paths b{display:block;font-size:16px}.kb-paths span{display:block;font-size:12px;color:var(--muted);margin-top:10px}.kb-tools{padding:24px 0;border-top:1px solid var(--line)}.kb-tools label{display:block;margin-bottom:10px;font-weight:600}.kb-tools input{width:100%;max-width:680px;padding:14px 16px;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:12px;font-size:16px}.kb-groups{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.kb-groups button{border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--muted);padding:10px 14px;min-height:44px;font-size:13px}.kb-groups button[aria-pressed=true]{background:var(--control);border-color:var(--accent);color:var(--accent)}#kb-status{color:var(--muted);font-size:13px}.kb-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.kb-card{display:flex;flex-direction:column;padding:24px;border:1px solid var(--line);border-radius:16px;min-width:0;background:var(--surface)}.kb-card small,.kb-meta{font-size:12px;color:var(--muted)}.kb-card h2{font-size:20px;line-height:1.4;letter-spacing:-.02em;margin:16px 0 12px;text-wrap:pretty}.kb-card p{font-size:14px;color:var(--muted);line-height:1.7}.kb-read{margin-top:auto;padding-top:16px;font-size:13px;color:var(--accent)}.kb-card[hidden],.kb-empty[hidden]{display:none}.kb-empty{padding:32px;border:1px solid var(--line);border-radius:16px}.kb-empty button{min-height:44px;margin-right:24px}.kb-article{max-width:1100px}.kb-article>section{max-width:78ch;margin:36px 0;scroll-margin-top:24px}.kb-article>section p{line-height:1.85;font-size:16px}.kb-article h2{font-size:26px;letter-spacing:-.025em}.kb-contents{display:flex;flex-direction:column;align-items:flex-start;white-space:normal;position:static;min-height:0;border:1px solid var(--line);border-radius:16px;padding:20px;gap:10px;background:var(--surface);max-width:78ch;margin-top:28px}.kb-contents a,.kb-contents a:last-child{padding:0;margin:0;font-size:14px;color:var(--muted)}.kb-checklist{background:var(--surface);padding:24px;border:1px solid var(--line);border-radius:16px}.kb-checklist ul{padding-left:22px;line-height:2}.kb-checklist>a,.kb-related>a{color:var(--accent);font-size:14px;text-decoration:underline;text-underline-offset:4px}.kb-related>a{display:block;padding:8px 0}.kb-glossary{margin:30px 0}.kb-glossary>div{padding:20px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:200px minmax(0,1fr);gap:24px}.kb-glossary dt{font-weight:600}.kb-glossary dd{margin:0;line-height:1.7;color:var(--muted)}.kb-calculators{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:32px}.kb-calculators form{display:grid;gap:16px;align-content:start;padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:16px}.kb-calculators h2{font-size:24px;margin:0 0 8px}.kb-calculators label{display:grid;gap:8px;font-size:14px}.kb-calculators input{min-width:0;width:100%;padding:12px;background:var(--canvas);border:1px solid var(--line);border-radius:8px;color:var(--ink);font-size:16px}.kb-calculators output{font-size:22px;color:var(--accent);font-variant-numeric:tabular-nums}.kb-calculators p{font-size:13px;color:var(--muted);line-height:1.7}.kb-calculators a{color:var(--accent);font-size:14px}
@media(max-width:1000px){.kb-paths{grid-template-columns:repeat(2,minmax(0,1fr))}.kb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.kb-home,.kb-article{padding-top:24px;padding-bottom:40px}.kb-home>.lead,.kb-article>.lead{font-size:16px}.kb-paths{gap:10px}.kb-paths a{padding:16px}.kb-paths b{font-size:14px}.kb-paths span{font-size:11px}.kb-grid,.kb-calculators{grid-template-columns:minmax(0,1fr)}.kb-card{padding:20px}.kb-groups{gap:8px}.kb-groups button{font-size:12px;padding:10px}.kb-article h2{font-size:23px}.kb-article>section p{font-size:15px}.kb-glossary>div{grid-template-columns:minmax(0,1fr);gap:8px}.kb-contents{padding:16px}.kb-contents a{overflow-wrap:anywhere}.kb-calculators form{padding:20px}.kb-article li{overflow-wrap:anywhere}.store-navigation>a.knowledge-nav{display:none}}
#specificationPicker{display:grid;gap:12px;max-width:560px}#specificationPicker label{font-size:14px;font-weight:600}#specificationPicker select,#specificationPicker input{width:100%;min-width:0;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);font-size:16px}#specNameLabel input{margin-top:8px}#specNameLabel[hidden]{display:none}.spec-picker-quantity{display:grid;grid-template-columns:48px minmax(0,100px) 48px;gap:8px}.spec-picker-quantity button{min-height:48px;border:1px solid var(--line);border-radius:10px;background:var(--control);color:var(--ink);font-size:22px}.spec-picker-quantity input{text-align:center}#specDestinationStatus{font-size:13px;color:var(--muted);min-height:20px}.specification-current{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin:16px 0}.specification-current span{overflow-wrap:anywhere;min-width:0;flex:1}.specification-current button{font-size:12px;min-height:44px}.spec-picker-model{overflow-wrap:anywhere;font-weight:600}

.installation-page,.installer-page{padding-top:24px;padding-bottom:32px}.installation-page h1,.installer-page h1,.installer-intro h1{font-size:clamp(25px,3vw,42px);line-height:1.12;margin:12px 0}.installation-lead{max-width:850px;font-size:clamp(16px,1.6vw,21px)}.installation-promise{border-left:3px solid var(--accent,#a9ce64);padding:14px 18px;margin:22px 0;background:var(--surface,#203036)}.installation-promise p{margin:6px 0 0}.installation-services{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:24px 0}.installation-services article{padding:16px;border:1px solid var(--line,#52605c);border-radius:16px}.installation-services h2{font-size:20px;margin:0 0 8px}.installation-services p{margin:0}.installation-steps{padding-left:24px;display:grid;gap:12px}.installation-steps span{display:block}.installation-band{display:flex;align-items:center;gap:20px;margin-top:20px;margin-bottom:20px;padding:20px;border:1px solid var(--line,#52605c);border-radius:18px}.installation-band h2{font-size:22px;margin:0 0 6px}.installation-band p{margin:0;max-width:850px}.installation-band .btn{flex:none}.installer-head{display:flex;justify-content:space-between;gap:16px;align-items:center}.installer-head p{margin:4px 0 16px;overflow-wrap:anywhere}.installer-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:20px}.installer-objects{display:flex;flex-direction:column;gap:8px;min-width:0}.installer-objects button{display:block;text-align:left;white-space:normal;overflow-wrap:anywhere}.installer-objects small{display:block;font-weight:400;margin-top:4px}.installer-objects .active{outline:2px solid var(--accent,#a9ce64)}.installer-editor{min-width:0;border:1px solid var(--line,#52605c);border-radius:18px;padding:20px}.installer-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.installer-page label{display:block;font-size:14px}.installer-page input:not([type=checkbox]),.installer-page select,.installer-page textarea{width:100%;min-width:0;box-sizing:border-box;font:inherit;padding:10px;margin-top:5px;border:1px solid var(--line,#52605c);border-radius:10px;background:var(--panel,#182328);color:inherit}.installer-page h2{font-size:20px;margin:22px 0 12px}.installer-checks{display:grid;gap:10px}.installer-checks label{display:flex;gap:10px;align-items:flex-start}.installer-checks input{flex:none;width:19px;height:19px;margin:1px 0}.installer-equipment{list-style:none;padding:0;display:grid;gap:8px}.installer-equipment li{display:flex;justify-content:space-between;gap:12px;overflow-wrap:anywhere}.installer-equipment b{flex:none}.installer-note{font-size:13px;color:var(--muted,#86948d);margin:8px 0}.installer-page .actions{flex-wrap:wrap}.installer-intro{padding-top:24px}.installer-empty{padding:8px 0}.installation-page p,.installer-editor{overflow-wrap:anywhere} [data-theme=light] .installation-promise{background:#edf2ea}[data-theme=light] .installer-page input:not([type=checkbox]),[data-theme=light] .installer-page select,[data-theme=light] .installer-page textarea{background:#fff}
@media(max-width:720px){.installation-page,.installer-page{padding-top:12px;padding-bottom:20px}.installation-services{gap:8px;margin:16px 0}.installation-services article{padding:12px;border-radius:12px}.installation-services h2{font-size:16px}.installation-services p,.installation-page p{font-size:14px}.installation-band{display:block;padding:14px;margin:14px 12px}.installation-band h2{font-size:19px}.installation-band p{font-size:14px}.installation-band .btn{margin-top:12px}.installer-head{display:block}.installer-head .actions{gap:6px;margin-bottom:14px}.installer-head .btn{font-size:12px;padding:10px}.installer-layout{grid-template-columns:1fr;gap:12px}.installer-objects{flex-direction:row;overflow-x:auto;padding:3px}.installer-objects button{flex:0 0 180px;font-size:13px}.installer-editor{padding:12px;border-radius:12px}.installer-fields{gap:10px;grid-template-columns:1fr}.installer-page input:not([type=checkbox]),.installer-page select,.installer-page textarea{font-size:16px;min-height:44px}.installer-page h2{font-size:18px;margin:18px 0 10px}.installer-page .actions .btn{font-size:13px;min-height:44px;padding:10px 12px}.installer-page .commerce-total{flex-wrap:wrap;gap:6px}}
@media(max-width:380px){.installation-services{grid-template-columns:1fr}}

@media(min-width:721px) and (max-width:1199px){.store-navigation>a[href="/engineer/"],.store-navigation>a[href="#engineer"]{display:none}}

.compliance-badges .transport-969{display:inline-flex;align-items:center;justify-content:center;flex:none;width:56px;height:40px;min-height:0;padding:0;border:0;border-radius:9px;background:transparent;color:inherit;cursor:pointer;vertical-align:middle;transition:background .16s ease}.transport-969 img{display:block;width:52px;height:38px;object-fit:contain}.transport-969 .transport-969-dark{display:none}[data-theme=dark] .transport-969 .transport-969-light{display:none}[data-theme=dark] .transport-969 .transport-969-dark{display:block}.transport-969:hover{background:rgba(20,160,247,.09)}.transport-969:focus-visible{outline:2px solid #14a0f7;outline-offset:2px}.catalog-card-facts:has(.transport-969){align-items:center}.catalog-card-facts .compliance-badges{align-items:center;gap:4px}.catalog-card-facts .transport-969{height:30px;width:46px}.catalog-card-facts .transport-969 img{height:30px;width:42px}.transport-969-heading{display:flex;align-items:center;gap:12px}.transport-969-heading .transport-969{pointer-events:none;flex:none;background:none}.transport-969-heading .modal-title{margin:0;font-size:clamp(21px,3vw,28px);line-height:1.15}.transport-969-heading p{margin:4px 0 0;color:var(--muted)}.transport-969-model{font-weight:600;overflow-wrap:anywhere}.transport-969-info dl{display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 16px}.transport-969-info dd{margin:0;font-weight:600;overflow-wrap:anywhere}.transport-969-guide{display:block;margin-top:16px;text-decoration:underline;text-underline-offset:3px}.transport-969-info .btn{white-space:normal}.product-purchase .compliance-badges:has(.transport-969){display:flex}.transport-969-info{font-size:15px;line-height:1.5}@media(max-width:720px){.transport-969-heading{gap:8px}.transport-969-info{font-size:14px}.transport-969-info dl{gap:6px 10px}.catalog-card-facts .transport-969{width:42px}.catalog-card-facts .transport-969 img{width:40px}.transport-969-info .btn{font-size:14px;min-height:44px}}

/* Shared technical-feature pictograms: same palette, stroke and scale as shield969. */
.spec-chips .feature-badge{display:inline-flex;flex:none;align-items:center;justify-content:center;width:calc(var(--feature-width)*32px/44);height:32px;max-width:100%;padding:0!important;border:0;border-radius:0;background:transparent!important;vertical-align:middle;line-height:1;color:#33325a}
.feature-badge svg{display:block;width:100%;height:100%;overflow:visible}.feature-start{stop-color:#00bda7}.feature-end{stop-color:#3737e5}.feature-surface{fill:#edf7f8}.feature-label{fill:#33325a}.feature-accent{fill:#ff2164}
[data-theme=dark] .feature-start{stop-color:#00f3c4}[data-theme=dark] .feature-end{stop-color:#889aff}[data-theme=dark] .feature-surface{fill:#14272e}[data-theme=dark] .feature-label{fill:#eef8ff}[data-theme=dark] .feature-accent{fill:#ff638d}
.catalog-card-facts{align-items:center;gap:3px}.catalog-card-facts .spec-chips{display:flex;flex-wrap:wrap;align-items:center;gap:2px}.catalog-card-facts .spec-chips .feature-badge{height:30px;width:calc(var(--feature-width)*30px/44)}
@media(max-width:720px){.catalog-card-facts{gap:2px}.catalog-card-facts .spec-chips .feature-badge{height:26px;width:calc(var(--feature-width)*26px/44)}.catalog-card-facts .transport-969{width:36px;height:26px}.catalog-card-facts .transport-969 img{width:36px;height:26px}}

.cabinet-login{max-width:740px}
#productionLogin,#productionVerify,#productionRegister{display:grid;gap:20px}
#productionLogin{grid-template-columns:minmax(180px,1fr) auto;align-items:end;margin:28px 0}
#productionLogin>p{grid-column:1/-1;margin:0}
#productionRegister{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:24px}
#productionLogin label,#productionVerify label:not(.consent),#productionRegister label:not(.consent){display:flex;flex-direction:column;gap:8px;font-size:13px;color:var(--muted)}
#productionLogin input,#productionVerify input:not([type=checkbox]),#productionRegister input:not([type=checkbox]){width:100%;min-width:0;min-height:48px;padding:12px 14px;border:1px solid var(--line);border-radius:6px;background:var(--canvas,var(--paper));color:var(--ink)}
#productionRegister label:has([name=company]),#productionRegister .consent,#productionRegister>button,#productionRegister>[role=status]{grid-column:1/-1}
#productionRegister>button,#productionVerify>button{justify-self:start}
.cabinet-login .consent{display:flex;gap:12px;align-items:flex-start;margin:0;font-size:13px;line-height:1.6}
.cabinet-login .consent input{flex:none;margin:4px 0 0;width:18px;height:18px;accent-color:var(--accent)}
.cabinet-login .consent a{text-decoration:underline;text-underline-offset:3px}
.cabinet-login details{border-top:1px solid var(--line);padding-top:22px;margin-top:24px}
.cabinet-login summary{cursor:pointer;font-weight:600}
.cabinet-login details>p{color:var(--muted);font-size:14px;max-width:58ch}
#productionVerify[hidden]{display:none}
#productionVerify>[role=status],#productionRegister>[role=status]{margin:0;overflow-wrap:anywhere}
@media(max-width:600px){#productionLogin,#productionRegister{grid-template-columns:1fr}#productionLogin button{justify-self:start}.cabinet-login{padding:22px!important}}

/* Content determines page height; short routes must not reserve a blank screen. */
#main{min-height:0}
.corporate-footer{margin-top:16px}
@media(max-width:767px){.corporate-footer{margin-top:12px}}

.compliance-badges{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.compliance-badges a{font-size:12px;font-weight:600;border:1px solid var(--line);padding:5px 9px;border-radius:4px;color:var(--ink);background:var(--surface)}.editorial-links{display:grid;gap:14px;margin-top:20px}.editorial-links a{text-decoration:underline;text-underline-offset:4px}.article-models{columns:2;column-gap:32px}.article-models li{break-inside:avoid;padding:7px 0}.research-table{width:100%;border-collapse:collapse;margin:24px 0}.research-table th,.research-table td{text-align:left;vertical-align:top;padding:12px;border-bottom:1px solid var(--line)}@media(max-width:650px){.article-models{columns:1}.research-table{font-size:12px}.research-table th,.research-table td{padding:8px 4px}}

.editorial-article{max-width:980px}.editorial-article p{max-width:78ch;line-height:1.8}.editorial-article h1{font-size:clamp(30px,4vw,48px);line-height:1.15}.editorial-article h2{font-size:clamp(25px,3vw,32px);margin-top:36px}.editorial-article h3{font-size:23px}

.selection-hub{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:20px 0}.selection-tile{display:grid;grid-template-columns:110px minmax(0,1fr) 20px;align-items:center;gap:18px;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:18px;transition:border-color .18s,transform .18s}.selection-tile:hover{border-color:var(--accent);transform:translateY(-2px)}.selection-tile h2{font-size:20px;margin:0 0 8px;line-height:1.25}.selection-tile span{color:var(--muted);font-size:13px}.selection-tile-photo,.selection-model-photo{background:#f5f6f3;border-radius:10px;display:grid;place-items:center;overflow:hidden}.selection-tile-photo{height:90px}.selection-tile img,.selection-model img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.selection-navigation{display:flex;gap:8px;overflow:auto;margin:16px 0;padding:4px 0 10px}.selection-navigation a{white-space:nowrap;font-size:12px;padding:8px 12px;border:1px solid var(--line);border-radius:10px}.selection-navigation [aria-current]{background:var(--accent);color:var(--accent-ink,#10180b)}.selection-intro{max-width:75ch;font-size:14px;line-height:1.65}.selection-toolbar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin:20px 0;font-size:13px}.selection-models{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.selection-model{min-width:0;display:flex;flex-direction:column;padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:16px;content-visibility:auto;contain-intrinsic-size:auto 310px}.selection-model-photo{height:160px}.selection-model h2{font-size:15px;line-height:1.35;overflow-wrap:anywhere;margin:14px 0 8px}.selection-model p{font-size:12px;line-height:1.5;color:var(--muted);margin:0 0 14px}.selection-model>span{margin-top:auto;font-size:12px;color:var(--accent)}.selection-model:hover{border-color:var(--accent)}.selection-photo-empty{padding:16px;color:#455245;font-size:12px}
@media(max-width:900px){.selection-models{grid-template-columns:repeat(3,minmax(0,1fr))}.selection-tile{grid-template-columns:80px minmax(0,1fr) 16px;gap:12px}.selection-tile h2{font-size:16px}}
@media(max-width:600px){.selection-hub{gap:8px;margin:12px 0;grid-template-columns:1fr}.selection-tile{padding:10px;border-radius:14px;grid-template-columns:72px minmax(0,1fr) 16px}.selection-tile-photo{height:60px}.selection-tile h2{font-size:15px;margin-bottom:4px}.selection-models{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.selection-model{padding:10px;border-radius:12px;contain-intrinsic-size:auto 260px}.selection-model-photo{height:110px}.selection-model h2{font-size:12px}.selection-model p,.selection-model>span{font-size:11px}.selection-toolbar{margin:12px 0}.selection-intro{font-size:12px}.selection-navigation{margin:10px 0}}
@media(prefers-reduced-motion:reduce){.selection-tile{transition:none}.selection-tile:hover{transform:none}}

.selection-navigation{flex-wrap:nowrap;justify-content:flex-start}.selection-navigation a{flex:0 0 auto;margin:0}
html[data-theme="light"] .selection-navigation [aria-current],body[data-theme="light"] .selection-navigation [aria-current]{color:#fff}
.selection-navigation{overflow-x:auto!important;overflow-y:hidden!important;max-width:100%;min-width:0;width:100%;box-sizing:border-box}

/* Shared optical surfaces: one blur layer per overlay, opaque content below. */
:root{--glass-bg:rgba(18,28,33,.92);--glass-edge:rgba(228,247,239,.18);--glass-highlight:rgba(241,255,248,.12);--glass-shadow:0 12px 36px rgba(0,12,17,.22);--glass-field:rgba(255,255,255,.045)}
:root[data-theme=light]{--glass-bg:rgba(247,250,247,.94);--glass-edge:rgba(49,76,59,.22);--glass-highlight:rgba(255,255,255,.95);--glass-shadow:0 12px 36px rgba(29,54,40,.1);--glass-field:rgba(255,255,255,.76)}
.corporate-header,.store-navigation,.search-suggestions,.catalog-tree,dialog{background:var(--glass-bg);border-color:var(--glass-edge);box-shadow:inset 0 1px 0 var(--glass-highlight),var(--glass-shadow)}
@supports ((backdrop-filter:blur(16px)) or (-webkit-backdrop-filter:blur(16px))){.corporate-header,.store-navigation,.search-suggestions,.catalog-tree,dialog{-webkit-backdrop-filter:blur(18px) saturate(135%);backdrop-filter:blur(18px) saturate(135%)}}
.corporate-header{position:relative;z-index:40}.store-navigation{z-index:35}.search{background:var(--glass-field);border-radius:14px;box-shadow:inset 0 1px 0 var(--glass-highlight)}
.search-suggestions,.catalog-tree{border-radius:18px}.search-suggestions a{border-radius:10px;min-height:48px}.search-suggestions{overscroll-behavior:contain}.catalog-tree .tree-sections{background:transparent}
button,.btn,input,select,textarea{transition:background-color .18s,border-color .18s,box-shadow .18s}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.product,.product-photo-stage,.filters{border-radius:16px}.product-choice-actions button,.card-quantity,.product-quantity,.btn{border-radius:10px}.product-choice-actions button{min-height:44px}.card-quantity button{min-width:44px;min-height:44px}.card-quantity output,.qty{font-variant-numeric:tabular-nums}
.filters{display:block}.catalog-filter-panel{width:100%}.catalog-filter-fields label{margin:0;min-width:0}.catalog-filter-fields select{margin:0;min-height:44px}.catalog-filter-panel:not([open])>.catalog-filter-fields{display:none}.catalog-filter-panel>summary{min-height:44px}.catalog-filter-panel>summary:after{content:'+';font-size:22px;font-weight:400}.catalog-filter-panel[open]>summary:after{content:'−'}
dialog{border-radius:24px;overscroll-behavior:contain}dialog::backdrop{background:rgba(5,13,17,.65);backdrop-filter:blur(4px)}dialog .close{min-width:44px;min-height:44px;justify-content:center;border-radius:50%;background:var(--surface)}.qty button{min-width:44px;min-height:44px;background:var(--control);color:var(--ink)}
@media(max-width:1100px) and (min-width:721px){.corporate-header{flex-wrap:wrap;gap:16px}.corporate-header .search{order:3;flex-basis:100%}.header-actions{margin-left:auto}.brand .competence-logo{width:170px}.brand .vendor-logo{width:112px}}
@media(max-width:720px){
 body{padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}
 .corporate-utility{padding:10px 16px;min-height:42px}.corporate-contacts{margin-right:94px;font-size:10px}.corporate-header{display:flex;flex-wrap:wrap;gap:14px;padding:16px;background:var(--canvas);box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}
 .corporate-header .brand{width:100%;gap:18px;max-width:100%;justify-content:flex-start}.brand .competence-logo{width:172px;height:44px}.brand .vendor-logo{width:110px;height:32px}.brand-divider{display:block;height:28px;flex:0 0 1px}
 .corporate-header .search{order:2;flex:1 1 100%;width:100%;min-height:48px;margin:0;padding:10px 14px}.search input{font-size:16px}.search kbd{display:none}
 .corporate-header .header-actions{position:fixed;inset:auto 12px calc(10px + env(safe-area-inset-bottom,0px));z-index:60;display:grid;grid-template-columns:1fr 1fr 1.25fr;gap:4px;margin:0;padding:6px;border:1px solid var(--glass-edge);border-radius:22px;background:var(--glass-bg);box-shadow:inset 0 1px 0 var(--glass-highlight),var(--glass-shadow);backdrop-filter:blur(18px) saturate(135%);-webkit-backdrop-filter:blur(18px) saturate(135%)}
 .header-actions>.theme-toggle{position:fixed;top:8px;right:16px;margin:0;font-size:9px;min-height:26px;z-index:70}.header-actions>.header-favorites,.header-actions>.header-compare,.header-actions>.basket{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:4px;min-height:48px;padding:6px 4px;border-radius:15px;font-size:11px;background:transparent;min-width:0}
 .header-actions .header-action-label{display:inline;font-size:10px}.header-actions>.basket{background:var(--control)}.header-actions .basket img,.header-actions .header-compare img{width:18px;height:18px}.header-actions .basket span{font-size:11px;padding:0 4px}.header-favorites [data-favorites-count],#compareCount{font-size:11px}
 .store-navigation{position:relative;display:flex;flex-wrap:nowrap;gap:16px;padding:8px 16px;min-height:54px}.store-navigation>.catalog-tree-root{flex:1;min-width:0}.store-navigation>a{font-size:11px;white-space:normal;max-width:130px;line-height:1.4}.store-navigation .catalog-nav{font-size:12px;white-space:normal;line-height:1.4}.catalog-tree{left:8px;right:8px;max-height:65dvh}.tree-sections{gap:4px}.tree-sections button{min-height:48px}.tree-subcategories,.tree-models{padding:12px}
 .wrap{width:auto;margin-left:16px;margin-right:16px;max-width:none}.page-head{padding-top:24px;padding-bottom:22px}.page-head h1{font-size:32px;line-height:1.12;letter-spacing:-1px;margin:16px 0}.page-head .lead{font-size:15px;line-height:1.65}.breadcrumbs{font-size:12px}
 .catalog-layout{display:block}.filters{display:block;padding:12px 16px;margin-bottom:18px}.catalog-filter-panel{margin-bottom:0}.catalog-filter-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 12px;margin-top:16px}.catalog-filter-fields label{font-size:12px;gap:8px}.catalog-filter-fields select{font-size:16px;width:100%;padding:10px 6px}.filters .btn{grid-column:1/-1;margin-top:0}.catalog-result-line{gap:12px;align-items:center}.catalog-sort{flex-wrap:wrap}.catalog-sort select{min-height:44px;max-width:180px}
 .catalog-results .products,.product-deck{grid-template-columns:minmax(0,1fr);gap:16px}.catalog-results .product{padding:18px}.catalog-results .product h3{font-size:17px;line-height:1.45}.catalog-results .product-image{height:200px}.product-choice-actions{gap:10px;margin:14px 0}.product-choice-actions button{flex:1;font-size:13px;padding:10px}.product-bottom{align-items:center}.catalog-results .product-bottom strong{font-size:15px}.card-purchase{min-width:160px;max-width:100%}.catalog-results .product-bottom button{min-height:44px;font-size:13px}.catalog-results .card-open-cart{min-height:32px!important}.product-model-heading{min-width:0}
 .search-suggestions{max-height:55dvh;left:0;right:0;min-width:0;width:100%;padding:6px}.search-suggestions b{font-size:13px}.search-suggestions small{font-size:11px}
 dialog{width:calc(100% - 16px);max-height:calc(100dvh - 24px);padding:48px 18px 24px;margin:auto;border-radius:22px}.modal-title{font-size:24px;letter-spacing:-.5px}.cart-row{grid-template-columns:44px minmax(0,1fr) 44px;gap:12px}.cart-row>img{width:44px}.cart-row .qty{grid-column:2;grid-row:2}.cart-row .delete{grid-column:3;grid-row:1;min-height:44px}.cart-row b{font-size:14px}.cart-actions{display:flex;flex-wrap:wrap;gap:10px}.cart-actions .btn{flex:1 1 130px;min-height:44px}
 input,select,textarea{font-size:16px}.form-grid{grid-template-columns:minmax(0,1fr)}.form-grid>*{min-width:0}.product-heading h1{font-size:28px}.product-section-nav{gap:18px;flex-wrap:nowrap;overflow-x:auto!important;max-width:100%;padding:12px 0}.product-section-nav button{min-height:44px;font-size:13px}.product-specifications>div{grid-template-columns:minmax(0,1fr);gap:4px;padding:14px 10px}.product-specifications dd{font-size:14px}.product-order-row>.btn{min-height:48px}.product-quantity{height:48px}.product-quantity button{width:44px}.corporate-footer{padding-bottom:28px}
}
@media(max-width:359px){.brand .competence-logo{width:146px}.brand .vendor-logo{width:92px}.corporate-header .brand{gap:12px}.corporate-contacts{display:none}.card-purchase{width:100%}.header-actions .header-action-label{font-size:9px}.catalog-filter-fields{grid-template-columns:minmax(0,1fr)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media(prefers-reduced-transparency:reduce){.corporate-header,.store-navigation,.search-suggestions,.catalog-tree,dialog,.corporate-header .header-actions{background:var(--surface);backdrop-filter:none;-webkit-backdrop-filter:none}}
@media print{.corporate-header,.store-navigation{box-shadow:none;backdrop-filter:none}.header-actions{display:none!important}body{padding-bottom:0}}
/* Keep the fixed theme control outside the bottom bar's blur containing block. */
@media(max-width:720px){.corporate-header .header-actions{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;isolation:isolate}.corporate-header .header-actions:before{content:'';position:absolute;inset:0;z-index:-1;border-radius:inherit;background:var(--glass-bg);backdrop-filter:blur(18px) saturate(135%);-webkit-backdrop-filter:blur(18px) saturate(135%)}.corporate-header .header-actions>.theme-toggle{top:8px;right:16px;bottom:auto;left:auto}.catalog-filter-fields>details{min-width:0}.catalog-results .product>a{min-width:0}}
@media(prefers-reduced-transparency:reduce){.corporate-header .header-actions:before{background:var(--surface);backdrop-filter:none;-webkit-backdrop-filter:none}}
.corporate-utility>.theme-toggle{margin-left:0;flex-shrink:0;font-size:10px}.corporate-utility{position:relative}
@media(max-width:720px){.corporate-utility>.theme-toggle{position:absolute;top:8px;right:16px;min-height:26px;font-size:9px}.wrap{padding-left:0;padding-right:0}.corporate-header .header-actions{grid-template-columns:1fr 1fr 1.25fr}}
@media(max-width:720px){.store-navigation>.catalog-tree-root{min-width:0}.catalog-tree-root .catalog-nav{flex:1;min-width:0;display:flex;align-items:center;gap:8px}.catalog-tree-root .catalog-nav>img{flex:0 0 21px}.catalog-tree-toggle{flex:0 0 32px;padding:6px;min-width:32px}.store-navigation>a{flex:0 0 100px;max-width:100px}.product-page .text-link{white-space:normal;max-width:100%;overflow-wrap:anywhere;display:inline-block}.product-secondary{min-width:0}.product-purchase .text-link{font-size:14px}}
/* Compact mobile composition: content density without shrinking touch targets. */
@media(max-width:720px){
 body{padding-bottom:calc(70px + env(safe-area-inset-bottom,0px))}
 .corporate-utility{min-height:32px;padding:5px 12px;font-size:9px}.corporate-contacts{font-size:9px;margin-right:88px}.corporate-utility>.theme-toggle{top:3px;right:12px;min-height:26px}
 .corporate-header{padding:10px 12px;gap:9px}.corporate-header .brand{gap:14px}.brand .competence-logo{width:148px;height:35px}.brand .vendor-logo{width:99px;height:26px}.brand-divider{height:24px}
 .corporate-header .search{min-height:42px;padding:7px 11px;border-radius:12px}.search input{font-size:16px}.search>img{width:18px;height:18px}
 .store-navigation{min-height:46px;padding:2px 12px;gap:12px}.store-navigation .catalog-nav{font-size:11px;min-height:40px}.store-navigation>a{font-size:10px;flex-basis:94px;max-width:94px;padding:5px 0}
 .corporate-header .header-actions{inset:auto 8px calc(6px + env(safe-area-inset-bottom,0px));padding:4px;border-radius:18px;gap:2px}.header-actions>.header-favorites,.header-actions>.header-compare,.header-actions>.basket{min-height:44px;padding:5px 2px;border-radius:13px;font-size:10px}.header-actions .header-action-label{font-size:9px}
 .wrap{margin-left:12px;margin-right:12px}.page-head{padding:14px 0 12px}.breadcrumbs{font-size:10px;line-height:1.4;margin-bottom:8px}.page-head h1{font-size:25px;line-height:1.14;letter-spacing:-.6px;margin:10px 0}.page-head .lead{font-size:13px;line-height:1.5;margin:0}.eyebrow{font-size:9px;margin-bottom:8px}
 .filters{padding:3px 12px;margin-bottom:10px;border-radius:12px}.catalog-filter-panel>summary{font-size:14px;min-height:42px}.catalog-filter-fields{gap:10px;margin-top:8px;padding-bottom:10px}.catalog-filter-fields label{font-size:11px;gap:4px}.catalog-filter-fields select{padding:7px 5px;min-height:42px}
 .catalog-local-search{padding-bottom:10px}.catalog-local-search>label{font-size:10px;margin-bottom:4px}.catalog-local-search input{padding:9px 10px;min-height:42px}.catalog-local-search .btn{padding:8px 12px;font-size:12px;min-height:42px}.catalog-local-search>div:not(.search-suggestions){gap:6px}
 .catalog-result-line{font-size:10px;padding:8px 0 10px;gap:6px}.catalog-sort{gap:4px}.catalog-sort select{font-size:12px;min-height:40px;max-width:140px}.catalog-section-links{gap:6px;margin:8px 0 10px;max-height:96px;overflow:auto;overscroll-behavior:contain}.catalog-section-links a{font-size:11px;padding:7px 9px;min-height:36px}
 .catalog-results .products{grid-template-columns:minmax(0,1fr);gap:9px}.catalog-results .product{display:grid;grid-template-columns:88px minmax(0,1fr);grid-template-rows:auto auto 1fr auto auto;gap:4px 10px;padding:11px;border-radius:14px;align-items:start}
 .catalog-results .product>.product-top{grid-column:2;grid-row:1;margin:0;padding:0}.catalog-results .product h3{font-size:14px;line-height:1.35;margin:0;letter-spacing:0}.catalog-results .product>a{grid-column:1;grid-row:1/4;align-self:center;display:flex;align-items:center;justify-content:center;background:var(--surface-soft);border-radius:10px;overflow:hidden;min-height:88px}.catalog-results .product-image{height:88px;width:88px;margin:0;object-fit:contain;padding:3px}.catalog-results .equipment-symbol{height:88px;width:88px;margin:0;font-size:10px}.catalog-results .equipment-symbol img{width:32px;height:32px}
 .catalog-results .product>.description{grid-column:2;grid-row:2;font-size:11px;line-height:1.4;margin:0;color:var(--muted)}.catalog-results .product>.spec-chips{grid-column:2;grid-row:3;gap:4px;margin:3px 0 0}.catalog-results .spec-chips span{font-size:10px;padding:3px 6px}
 .catalog-results .product-choice-actions{grid-column:1/-1;grid-row:4;display:flex;gap:6px;margin:5px 0 0}.catalog-results .product-choice-actions button{min-height:40px;font-size:11px;padding:6px 8px;flex:1;border-radius:9px}
 .catalog-results .product-bottom{grid-column:1/-1;grid-row:5;display:flex;justify-content:space-between;align-items:center;gap:8px;padding-top:7px;margin-top:2px}.catalog-results .product-bottom strong{font-size:12px}.catalog-results .card-purchase{min-width:0;width:auto;max-width:62%;gap:3px}.catalog-results .product-bottom button{font-size:11px;min-height:42px;padding:8px 10px}.catalog-results .card-quantity{gap:2px}.catalog-results .card-quantity output{min-width:34px;font-size:12px}.catalog-results .card-quantity button{min-width:40px;min-height:40px}.catalog-pagination{margin:14px 0 24px;font-size:10px;gap:6px}.catalog-pagination .btn{min-height:42px;padding:7px 9px}
 .commerce-head{padding-top:16px;padding-bottom:12px;gap:8px}.commerce-head h1{font-size:27px;letter-spacing:-.8px}.commerce-head .eyebrow{margin-bottom:7px;font-size:8px}.commerce-intro{font-size:11px;line-height:1.5}.category-rail{padding-bottom:9px;gap:6px}.category-rail>button{padding:7px 9px;min-height:40px;font-size:10px}.category-rail .corp-icon{width:26px;height:26px}
 .product-deck{gap:9px}.spotlight-top{padding:8px 12px}.spotlight-image{height:126px;min-height:0}.spotlight-image>img{width:180px;height:140px}.spotlight-info{padding:8px 12px 12px;gap:8px}.spotlight-info h2{font-size:17px;margin-bottom:8px}.spotlight-info h2 span{font-size:14px}.spotlight-buy .btn{min-height:40px;font-size:10px;padding:8px}.spotlight-foot{padding:7px 12px;min-height:40px}.secondary-products{gap:8px}.compact-product{padding:10px;grid-template-rows:auto 74px auto auto auto}.compact-image,.compact-image img{height:74px}.compact-product h3{font-size:12px}.compact-product-actions button{min-height:40px;font-size:10px}.compact-product-actions{padding-top:4px}
 .proof-strip{padding-top:12px;padding-bottom:16px;gap:10px}.section,.engineering-entry{padding-top:24px;padding-bottom:20px}.section-head{margin-bottom:14px}.section-head h2,.engineering-entry h2,.scene-section h2{font-size:23px;letter-spacing:-.5px}.scene-section{padding:24px 0 20px}.scene-tabs{margin-top:12px}.scene-tabs button{min-height:40px}.object-map{min-height:280px}.scene-detail{padding:12px;gap:0 10px}.engineering-menu a,.engineering-menu button{padding:12px 0}.material-row{padding-top:12px;padding-bottom:12px}
 .product-heading h1,.detail h1{font-size:24px;line-height:1.2;letter-spacing:-.5px}.product-overview,.catalog-model-detail{gap:14px;padding-bottom:24px}.product-photo-stage{padding:12px;min-height:0}.product-photo-stage img,.catalog-model-detail .product-image{max-height:220px;height:220px}.product-section-nav{padding:5px 0;gap:14px}.product-section-nav button{font-size:12px;min-height:40px}.product-specifications>div{grid-template-columns:minmax(0,1fr) minmax(0,1fr);padding:9px 8px;gap:10px}.product-specifications dt,.product-specifications dd{font-size:12px;line-height:1.5;overflow-wrap:anywhere}.product-purchase{padding:14px}.product-order-row{gap:8px}.product-order-row>.btn{min-height:44px;font-size:12px}
 dialog{padding:44px 12px 16px;border-radius:18px;width:calc(100% - 12px)}.modal-title,dialog h2{font-size:21px;line-height:1.2}.form-grid{gap:10px}.form-grid label{font-size:12px}.form-grid input,.form-grid select{padding:9px;min-height:42px}.cart-row{gap:7px;padding:10px 0}.cart-row b{font-size:12px}.cart-actions{gap:7px}.specification-current{padding:10px;font-size:12px}
 .knowledge-grid{gap:9px}.knowledge-card{padding:13px}.knowledge-card h2,.knowledge-card h3{font-size:17px}.knowledge-card p{font-size:12px;line-height:1.5}.knowledge-toolbar{gap:8px;padding:10px}.knowledge-filters{gap:6px}.knowledge-filters button{padding:7px 9px;font-size:11px;min-height:40px}
 .corporate-footer{padding-top:24px;padding-bottom:18px}.footer-brands{gap:12px}.footer-brands .competence-logo{width:140px;height:35px}.footer-brands .vendor-logo{width:93px;height:26px}.footer-columns{gap:18px 12px}.corporate-footer h3{font-size:13px;margin-bottom:8px}.corporate-footer p,.corporate-footer a{font-size:11px;line-height:1.55}.footer-bottom{padding-top:12px;margin-top:18px}
}
@media(min-width:721px) and (max-width:900px){.wrap{padding-left:20px;padding-right:20px}.page-head{padding-top:24px;padding-bottom:20px}.page-head h1{font-size:32px}.catalog-layout{grid-template-columns:180px minmax(0,1fr);gap:16px}.catalog-results .product{padding:12px}.catalog-results .product-image{height:125px}.catalog-results .product h3{font-size:14px}.product-choice-actions{gap:5px}.product-choice-actions button{font-size:11px;padding:7px}.catalog-results .product-bottom{gap:8px;padding-top:12px}}
@media(max-width:359px){.corporate-header .brand{gap:11px}.brand .competence-logo{width:140px}.brand .vendor-logo{width:92px}.catalog-results .product{grid-template-columns:76px minmax(0,1fr);gap:4px 8px;padding:9px}.catalog-results .product-image{width:76px;height:80px}.catalog-results .product h3{font-size:13px}.catalog-results .product-bottom strong{font-size:11px}.catalog-results .card-purchase{max-width:64%}.catalog-sort>span{display:none}}
@media(max-width:720px){
 .kb-home,.kb-article{padding-top:16px;padding-bottom:24px}.kb-home h1,.kb-article h1{font-size:25px;letter-spacing:-.6px}.kb-home>.lead,.kb-article>.lead{font-size:13px;line-height:1.6}.kb-paths{margin:16px 0;gap:8px}.kb-paths a{padding:12px;border-radius:12px}.kb-paths b{font-size:13px}.kb-paths span{font-size:11px;margin-top:6px}.kb-tools{padding:14px 0}.kb-tools label{font-size:12px;margin-bottom:7px}.kb-tools input{padding:10px 12px}.kb-groups{margin:12px 0;gap:6px}.kb-groups button{padding:7px 9px;font-size:11px;min-height:40px}.kb-grid{gap:9px}.kb-card{padding:13px}.kb-card h2{font-size:17px;margin:9px 0 7px}.kb-card p{font-size:12px;line-height:1.6}.kb-card small,.kb-meta{font-size:10px}.kb-read{padding-top:8px;font-size:12px;min-height:40px}.kb-article>section{margin:22px 0}.kb-article h2{font-size:21px}.kb-article>section p{font-size:14px;line-height:1.75}.kb-contents,.kb-checklist{padding:13px;margin-top:16px}.kb-contents a{font-size:12px}.kb-calculators{margin-top:16px;gap:10px}.kb-calculators form{padding:13px;gap:10px}.kb-calculators h2{font-size:20px}.kb-calculators label{font-size:12px;gap:5px}.kb-glossary>div{padding:12px 0;font-size:13px}
 .workspace-tabs{gap:6px;margin:12px 0;flex-wrap:wrap}.workspace-tabs button{padding:8px 10px;font-size:12px;min-height:40px}.workspace-stats{gap:8px}.workspace-stats>div{padding:12px}.workspace-current,.workspace-document,.workspace-empty{padding:13px}.workspace-section-title{font-size:18px}.workspace-actions{gap:7px}.workspace-actions .btn{font-size:12px;min-height:42px}.corporate-footer-top{gap:18px}.corporate-footer-column{min-width:0}.corporate-footer-column a{padding:5px 0}
 #specificationPicker{gap:9px}#specificationPicker label{font-size:12px}#specificationPicker select,#specificationPicker input{padding:9px;min-height:42px}
}
@media(max-width:720px){.catalog-results .product>.compliance-badges{grid-column:2;grid-row:4;margin:0;font-size:10px}.catalog-results .product:has(>.compliance-badges)>.product-choice-actions{grid-row:5}.catalog-results .product:has(>.compliance-badges)>.product-bottom{grid-row:6}.catalog-results .compliance-badges a{font-size:10px;padding:5px 6px;display:inline-flex;align-items:center;min-height:32px}}
/* Theme selector: moon / sun, same control on every public page. */
.corporate-utility>.theme-toggle{display:flex;align-items:center;gap:2px;padding:3px;border:1px solid var(--glass-edge);border-radius:12px;background:var(--glass-field);min-height:40px;cursor:pointer}
.corporate-utility>.theme-toggle span{display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:6px;border-radius:8px;color:var(--muted);background:transparent}
.theme-toggle svg{display:block;width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
:root[data-theme=dark] .theme-toggle [data-theme-option=dark],:root[data-theme=light] .theme-toggle [data-theme-option=light]{background:var(--control);color:var(--accent)}
@media(max-width:720px){.corporate-utility>.theme-toggle{top:0;right:12px;min-height:32px;padding:1px;border-radius:9px}.corporate-utility>.theme-toggle span{width:30px;height:28px;padding:5px;border-radius:7px}.theme-toggle svg{width:17px;height:17px}}
.catalog-heading{padding-top:20px;padding-bottom:18px}.catalog-heading h1{font-size:34px;line-height:1.2;letter-spacing:-.7px;margin:10px 0 0}.catalog-heading .breadcrumbs{margin-bottom:8px}
@media(max-width:720px){.catalog-heading{padding-top:12px;padding-bottom:12px}.catalog-heading h1{font-size:24px;margin:7px 0 0}}
/* Site-wide density: one heading per view, restrained rhythm across templates. */
.page-head{padding-top:24px;padding-bottom:20px}.page-head h1{font-size:36px;line-height:1.2;letter-spacing:-.8px;margin:12px 0}.page-head .lead{font-size:15px;line-height:1.6;max-width:65ch;margin:10px 0}.section{padding-top:28px;padding-bottom:28px}.section>h1,.cabinet-page>h1{font-size:36px;line-height:1.2;letter-spacing:-.8px;margin:12px 0 20px}.section-head{margin-bottom:18px}.section-head h2{font-size:27px}.section-head p:empty{display:none}.planner-entry{padding-top:24px;padding-bottom:24px;gap:16px}.planner-entry h2{font-size:25px;margin:0}.commerce-head{align-items:center;gap:16px;padding-top:22px;padding-bottom:18px}.commerce-intro{margin:0}.commerce-intro a{font-size:12px}.brief-panel{padding:22px}.cabinet-page{padding-top:24px;padding-bottom:32px}.cabinet-login{margin-top:16px;padding:22px}.cabinet-login h2{font-size:22px;margin-bottom:16px}.workspace-section-title{margin:24px 0 14px}.workspace-stats{margin:18px 0;gap:16px}.workspace-actions{gap:12px}.workspace-actions>a,.workspace-actions>article{padding:18px}.workspace-actions h2{font-size:20px;margin-bottom:8px}.workspace-actions p{font-size:13px;margin-bottom:14px}.kb-home h1,.kb-article h1{font-size:36px}.kb-paths{margin:20px 0}.kb-article>section{margin:24px 0}.product-section{padding-top:24px;padding-bottom:24px}.product-heading{padding-top:16px;padding-bottom:16px}.catalog-heading h1{font-size:34px}.catalog-result-line{padding-top:0;border-top:0}
@media(max-width:720px){.page-head{padding:12px 0}.page-head h1,.section>h1,.cabinet-page>h1,.kb-home h1,.kb-article h1{font-size:24px;letter-spacing:-.5px;margin:8px 0 12px}.page-head .lead{font-size:13px;margin:6px 0;line-height:1.5}.section{padding-top:18px;padding-bottom:18px}.section-head{margin-bottom:10px}.section-head h2{font-size:21px}.commerce-head{padding-top:14px;padding-bottom:12px;grid-template-columns:1fr auto;gap:10px}.commerce-head h1{font-size:25px}.commerce-intro{justify-self:end}.commerce-intro a{font-size:11px;gap:4px;padding:6px 0;min-height:40px}.commerce-intro a img{width:14px}.planner-entry{padding-top:18px;padding-bottom:18px;gap:12px}.planner-entry h2{font-size:21px}.brief-panel,.cabinet-login{padding:13px}.cabinet-page{padding-top:14px;padding-bottom:24px}.cabinet-login{margin-top:10px}.cabinet-login h2{font-size:18px;margin-bottom:12px}.workspace-section-title{margin:18px 0 10px}.workspace-stats{margin:14px 0;gap:8px}.workspace-actions>a,.workspace-actions>article{padding:13px}.workspace-actions h2{font-size:18px}.workspace-actions p{font-size:12px;margin-bottom:10px}.kb-paths{margin:12px 0}.kb-article>section{margin:18px 0}.product-section{padding-top:16px;padding-bottom:16px}.catalog-heading h1{font-size:24px}.catalog-result-line{padding-top:0}.material-row{gap:8px}.material-row small{font-size:10px}}
@media(max-width:359px){.commerce-head{grid-template-columns:1fr}.commerce-intro{justify-self:start}.commerce-intro a{min-height:32px}.commerce-head{gap:2px}}
.product-data-section{padding-top:24px;padding-bottom:24px;margin-top:16px}.product-data-section h2{font-size:25px;margin-bottom:14px}
@media(max-width:720px){.product-data-section{padding-top:16px;padding-bottom:16px;margin-top:10px}.product-data-section h2{font-size:21px;margin-bottom:10px}}
.header-purchase{display:flex;align-items:center;gap:5px;border:0;background:none;color:var(--ink);font-size:11px;min-height:44px}.header-purchase svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.purchase-add{min-height:42px;padding:8px 12px;background:var(--control);color:var(--ink);border:1px solid var(--line);border-radius:9px;font-size:12px}.catalog-results .product>.purchase-add{grid-column:1/-1;grid-row:7;width:100%;margin-top:3px}.purchase-row{display:grid;grid-template-columns:minmax(0,1fr) auto 36px;gap:9px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.purchase-row b{font-size:13px;overflow-wrap:anywhere}.purchase-row small{display:block;font-size:11px;color:var(--muted);margin-top:4px}.purchase-row>button{min-width:36px;min-height:40px;border:0;background:var(--control);color:var(--ink);border-radius:8px}.purchase-summary{display:flex;justify-content:space-between;gap:12px;margin:16px 0;font-size:13px}.purchase-note,.purchase-payment p{font-size:12px;color:var(--muted);line-height:1.5}.purchase-payment{border:1px solid var(--line);padding:12px;border-radius:12px;margin:12px 0}.purchase-payment label{display:flex;gap:8px;align-items:center}.purchase-payment input{width:auto}#purchaseCheckout{max-width:600px}#purchaseCheckout .consent{margin:12px 0;font-size:12px;line-height:1.6}#purchaseCheckout textarea{min-height:65px}
@media(max-width:720px){.corporate-header .header-actions{grid-template-columns:1fr 1fr 1fr 1.15fr}.header-purchase{justify-content:center;flex-wrap:wrap;gap:3px;padding:4px 2px;font-size:9px;min-width:0}.header-purchase svg{width:17px;height:17px}.header-actions .header-action-label{font-size:8px}.header-actions>.header-favorites,.header-actions>.header-compare,.header-actions>.basket{font-size:9px}.purchase-row{grid-template-columns:minmax(0,1fr) 36px}.purchase-row .qty{grid-column:1;grid-row:2;justify-self:start}.purchase-row>button{grid-column:2;grid-row:1}.purchase-row{padding:9px 0}.purchase-summary{font-size:12px}}
.price-filter{grid-column:1/-1;min-width:0;border:0;border-top:1px solid var(--line);padding:12px 0 0;margin:0}.price-filter legend{font-size:12px;font-weight:600;padding:0 6px 0 0}.price-inputs{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px}.price-inputs label{font-size:11px;gap:4px}.price-inputs input{min-width:0;width:100%;padding:9px 7px;border:1px solid var(--line);border-radius:9px;color:var(--ink);background:var(--canvas);font-size:14px}.price-sliders{position:relative;height:44px;margin:4px 0;background:linear-gradient(to right,var(--line) 0 var(--price-start),var(--accent) var(--price-start) var(--price-end),var(--line) var(--price-end) 100%) center/100% 3px no-repeat}.price-sliders input{position:absolute;inset:0;width:100%;height:44px;margin:0;padding:0;appearance:none;-webkit-appearance:none;pointer-events:none;background:transparent;border:0;touch-action:none}.price-sliders input::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:40px;height:40px;border:10px solid transparent;border-radius:50%;background:var(--accent);background-clip:content-box;pointer-events:auto;cursor:ew-resize}.price-sliders input::-moz-range-thumb{width:20px;height:20px;border:0;border-radius:50%;background:var(--accent);pointer-events:auto;cursor:ew-resize}.price-sliders input:focus-visible{z-index:2;outline:1px solid var(--accent);border-radius:8px}.price-filter:disabled{opacity:.5}.price-filter:disabled .price-sliders{display:none}.price-filter small{display:block;font-size:11px;line-height:1.5;margin-top:5px}.filter-chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.filter-chips button{display:flex;align-items:center;gap:8px;border:1px solid var(--glass-edge);border-radius:9px;padding:6px 9px;min-height:36px;background:var(--control);color:var(--ink);font-size:11px}.filter-chips button span{font-size:18px;color:var(--accent)}.catalog-filter-fields>details{grid-column:1/-1}.catalog-filter-fields>details:has(>summary:only-child){display:none}
@media(max-width:720px){.price-inputs input{font-size:16px;min-height:42px}.filter-chips{gap:5px;margin-bottom:8px}.filter-chips button{font-size:10px;min-height:36px}.catalog-filter-fields{gap:10px}}

/* Specification is a project document, visually separate from the purchase cart. */
.header-actions>.basket{display:flex;align-items:center;gap:7px;white-space:nowrap}
.header-actions .basket .specification-icon{width:21px;height:21px;flex:none}
.header-actions .basket .specification-label{display:inline;background:transparent;padding:0;font-size:12px;line-height:1.3}
@media(max-width:720px){.header-actions>.basket{gap:3px;white-space:normal}.header-actions .basket .specification-icon{width:17px;height:17px}.header-actions .basket .specification-label{font-size:8px}}

.price-breakdown{display:grid;gap:3px;font-size:12px;color:var(--muted);margin-top:5px}.price-breakdown b{color:var(--ink);font-weight:600}.commerce-total{display:grid;grid-template-columns:1fr auto;gap:6px;padding:14px 0;border-top:1px solid var(--line);margin-top:12px;font-size:14px}.commerce-total small{grid-column:1/-1;color:var(--muted);font-size:11px}@media(max-width:720px){.price-breakdown{font-size:11px}.commerce-total{padding:10px 0;font-size:13px}}

/* Aligned catalogue cards, compact controls and photos at a stable scale. */
.products .product.catalog-card{display:flex;flex-direction:column;gap:10px;padding:16px;border:1px solid var(--line);border-radius:16px;background:var(--surface);min-width:0;box-shadow:none}
.products .catalog-card .catalog-gallery{position:relative;flex:none;width:100%;height:200px;border-radius:10px;background:#f3f5f3;overflow:hidden;touch-action:pan-y}
.catalog-gallery>a{display:flex;align-items:center;justify-content:center;height:100%;width:100%}
.products .catalog-card .catalog-gallery .product-image{width:100%;height:100%;max-height:none;object-fit:contain;padding:16px;margin:0;mix-blend-mode:multiply}
.catalog-gallery>button{position:absolute;top:calc(50% - 18px);width:36px;height:36px;min-height:36px;border:1px solid #ccd3ce;background:#ffffffed;color:#24312b;border-radius:50%;font-size:24px;line-height:1;display:grid;place-items:center;padding:0;opacity:.8}
.catalog-gallery>button:hover{opacity:1}.catalog-gallery>button:disabled{display:none}.catalog-gallery>[data-gallery-step="-1"]{left:6px}.catalog-gallery>[data-gallery-step="1"]{right:6px}
.catalog-photo-count{position:absolute;bottom:7px;left:50%;transform:translateX(-50%);font-size:10px;color:#36433d;background:#ffffffdf;border-radius:12px;padding:2px 7px;font-variant-numeric:tabular-nums}
.products .catalog-card .product-top{display:block;margin:0;padding:0;min-height:42px}.products .catalog-card h3{font-size:16px;line-height:1.3;margin:0;overflow-wrap:anywhere;font-weight:650;letter-spacing:-.2px}
.products .catalog-card .description{font-size:12px;line-height:1.4;min-height:34px;margin:0;color:var(--muted)}
.catalog-card-facts{min-height:42px;display:flex;gap:5px;flex-wrap:wrap;align-content:flex-start}.catalog-card-facts .spec-chips{gap:4px;margin:0}.catalog-card-facts .spec-chips span{font-size:10px;padding:3px 6px}.catalog-card-facts .compliance-badges{margin:0}
.products .catalog-card .product-choice-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:0;padding:0}
.products .catalog-card .product-choice-actions button{min-height:36px;border:0;background:transparent;padding:6px 2px;font-size:11px;color:var(--muted);border-radius:6px}.products .catalog-card .product-choice-actions button:hover{background:var(--control);color:var(--ink)}
.products .catalog-card .product-bottom{display:flex;flex-direction:column;align-items:stretch;gap:8px;margin-top:auto;padding-top:12px;border-top:1px solid var(--line)}
.products .catalog-card .product-bottom>strong{font-size:16px;line-height:1.3;margin:0;min-height:21px}
.products .catalog-card .card-purchase{display:flex;flex-direction:row;min-width:0;align-items:center;justify-content:space-between;gap:6px;min-height:38px;width:100%}
.products .catalog-card .card-purchase>button{min-height:38px;padding:6px 8px;font-size:12px;flex:1;border-radius:8px}.products .catalog-card .card-quantity{display:flex;align-items:center;gap:0;flex:none;background:var(--control);border-radius:8px;overflow:hidden}.products .catalog-card .card-quantity button{min-width:32px;min-height:38px;width:32px;padding:0;background:transparent;border:0}.products .catalog-card .card-quantity output{font-size:11px;min-width:37px;text-align:center}.products .catalog-card .card-open-cart{border:0;background:transparent;color:var(--accent)}
.products .catalog-card .purchase-add{min-height:40px;width:100%;padding:8px;font-size:12px;border-radius:8px;margin:0}
@media(max-width:720px){.catalog-results .products{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.products .product.catalog-card{padding:9px;gap:7px;border-radius:12px}.products .catalog-card .catalog-gallery{height:138px;border-radius:8px}.products .catalog-card .catalog-gallery .product-image{padding:10px}.catalog-gallery>button{width:32px;height:36px;top:calc(50% - 18px);font-size:22px}.catalog-gallery>[data-gallery-step="-1"]{left:2px}.catalog-gallery>[data-gallery-step="1"]{right:2px}.products .catalog-card .product-top{min-height:47px}.products .catalog-card h3{font-size:12px;line-height:1.3}.products .catalog-card .description{font-size:10px;min-height:28px}.catalog-card-facts{min-height:42px}.products .catalog-card .product-choice-actions{gap:2px}.products .catalog-card .product-choice-actions button{font-size:9px;min-height:36px;padding:4px 0}.products .catalog-card .product-bottom{padding-top:8px;gap:6px}.products .catalog-card .product-bottom>strong{font-size:13px;min-height:18px}.products .catalog-card .card-purchase{display:grid;grid-template-columns:minmax(0,1fr);min-width:0;min-height:66px;gap:2px;align-items:stretch;justify-items:stretch}.products .catalog-card .card-purchase>button{font-size:10px;padding:4px;width:100%;min-width:0;white-space:nowrap;min-height:30px}.products .catalog-card .card-purchase>button[data-add]{min-height:66px}.products .catalog-card .card-quantity button{width:30px;min-width:30px;min-height:32px}.products .catalog-card .card-quantity output{font-size:10px}.products .catalog-card .purchase-add{font-size:11px;min-height:40px}.catalog-card-facts .spec-chips span{font-size:9px;padding:2px 4px}}

@media(max-width:720px){.products .catalog-card .card-quantity{width:100%;justify-content:center}}
.products .catalog-card .product-bottom{width:100%;max-width:none;align-self:stretch;min-width:0}
.products .catalog-card .card-purchase{width:100%;max-width:none;align-self:stretch}

.products .catalog-card .purchase-control{display:flex;align-items:center;gap:6px;width:100%;min-height:40px}
.purchase-card-quantity{display:flex;align-items:center;justify-content:center;background:var(--control);border-radius:8px;overflow:hidden;flex:1}
.purchase-card-quantity button{border:0;background:transparent;color:var(--ink);min-width:32px;min-height:40px;padding:0}
.purchase-card-quantity output{font-size:12px;min-width:42px;text-align:center}
.purchase-cart-link{background:transparent;border:0;color:var(--accent);font-size:11px;padding:4px;min-height:40px}
@media(max-width:720px){.products .catalog-card .purchase-control{flex-wrap:wrap}.purchase-card-quantity{width:100%;flex-basis:100%}.purchase-cart-link{width:100%;min-height:28px}.purchase-card-quantity output{font-size:11px}}
@media(max-width:720px){.products .catalog-card .purchase-control{min-height:70px}.products .catalog-card .purchase-control>.purchase-add{min-height:70px}.products .catalog-card .purchase-control .purchase-card-quantity{height:40px;flex:none}.products .catalog-card .purchase-cart-link{height:28px}}
.products .catalog-card .purchase-card-quantity button{background:transparent;color:var(--ink);border:0;padding:0}
.products .catalog-card .purchase-cart-link{background:transparent;color:var(--accent);border:0}
@media(max-width:720px){.products .catalog-card .purchase-control{gap:2px}.products .catalog-card .purchase-cart-link{min-height:28px;padding:2px}.products .catalog-card .purchase-card-quantity button{min-height:40px}}

.catalog-load-more{display:block;width:100%;margin:16px 0 0;min-height:44px;text-align:center}

.facet-group{border:0;border-bottom:1px solid var(--line);padding:0 0 14px;margin:0;min-width:0}
.facet-group legend{font-size:13px;font-weight:650;margin:0 0 8px;padding:0}
.facet-options{display:flex;flex-direction:column;gap:2px;max-height:230px;overflow:auto;scrollbar-width:thin}
.filters .facet-option{display:flex;align-items:center;gap:8px;min-height:34px;padding:5px 3px;margin:0;font-size:12px;line-height:1.35;cursor:pointer}
.facet-option input{flex:none;width:16px;height:16px;margin:0;accent-color:var(--accent)}
.facet-option span{flex:1;min-width:0;overflow-wrap:anywhere}.facet-option small{color:var(--muted);font-size:10px;flex:none}
.facet-option:has(input:checked){color:var(--accent);font-weight:600}
.facet-option[hidden]{display:none!important}
.filters .facet-search{width:100%;min-width:0;min-height:34px;font-size:12px;padding:6px 8px;margin:0 0 6px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink)}
.facet-no-results{font-size:11px;color:var(--muted)}
.catalog-filter-fields{display:flex;flex-direction:column;gap:16px}
@media(max-width:720px){.catalog-filter-fields{display:flex;gap:12px}.facet-options{max-height:180px}.filters .facet-option{min-height:38px;font-size:12px}.facet-group legend{font-size:13px}}

/* Responsive audit: one explicit rhythm and grid for product actions. */
.product-page{padding-top:18px;padding-bottom:40px}
.product-heading{padding:12px 0 20px}.product-heading h1{margin:8px 0}.product-heading>p{margin:8px 0 0;font-size:14px}
.product-overview{gap:32px;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.product-purchase{padding:16px;min-width:0;border:1px solid var(--line);border-radius:16px;background:var(--surface)}
.product-purchase .spec-chips:empty{display:none}.product-purchase h2{margin:16px 0 6px;font-size:25px}
.product-purchase .modal-copy{font-size:13px;line-height:1.5;margin:0 0 16px}
.product-purchase form{margin:0}.product-purchase label{margin-bottom:6px}
.product-order-row{display:grid;grid-template-columns:120px minmax(0,1fr);gap:8px;align-items:stretch}
.product-order-row>.btn{min-width:0;min-height:44px;padding:8px 10px;font-size:13px}
.product-quantity{height:44px;border-radius:9px;display:grid;grid-template-columns:36px minmax(0,1fr) 36px;width:100%}
.product-quantity button{width:36px;min-width:0;height:44px;padding:0}.product-quantity input{width:100%;font-size:16px}
#productAdded{min-height:0;margin:6px 0;font-size:12px}#productAdded:empty{display:none}
.product-buy-row{margin:8px 0 12px}.product-buy-row .purchase-control{display:flex;gap:8px;min-height:44px;width:100%}
.product-buy-row .purchase-add{width:100%;min-height:44px;font-size:13px;margin:0}
.product-buy-row .purchase-card-quantity{height:44px;flex:1}.product-buy-row .purchase-card-quantity button{min-height:44px}
.product-buy-row .purchase-cart-link{font-size:12px;min-height:44px}
.product-secondary{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:6px;margin:0;padding-top:10px;border-top:1px solid var(--line)}
.product-secondary .product-choice-actions{display:contents}
.product-secondary .product-choice-actions button{min-width:0;min-height:40px;padding:6px;font-size:12px;margin:0}
.product-spec-link{grid-column:1/-1;border:0;background:transparent;color:var(--accent);min-height:36px;font-size:12px;padding:6px;cursor:pointer}
.product-purchase>.text-link{display:block;font-size:12px;line-height:1.5;margin-top:8px}
.product-section-nav{margin-top:24px;padding:8px 0;gap:24px}.product-data-section{padding:24px 0}.product-data-section h2{font-size:23px;margin-bottom:16px}
.product-description{font-size:14px;line-height:1.65}.product-description p{margin:0 0 12px}.product-description h3{font-size:17px;line-height:1.4;margin:20px 0 10px}
@media(max-width:1023px){.product-overview{gap:20px}.product-order-row{grid-template-columns:110px minmax(0,1fr)}.product-order-row>.btn{font-size:12px}.product-quantity{grid-template-columns:32px minmax(0,1fr) 32px}.product-quantity button{width:32px}}
@media(max-width:720px){
 .product-page{padding-top:12px;padding-bottom:24px}.product-heading{padding:8px 0 14px}.product-heading h1{font-size:23px;line-height:1.2}.product-heading>p{font-size:12px;line-height:1.4}
 .product-overview{grid-template-columns:minmax(0,1fr);gap:12px;padding-bottom:0}
 .product-photo-stage{aspect-ratio:auto;height:240px;padding:0}.product-photo-open{padding:14px}.product-photo-open img{height:100%;max-height:212px}.product-photo-open>span{font-size:10px;right:10px;bottom:8px}
 .product-thumbnails{gap:6px;padding:8px 0}.product-thumbnails button{flex-basis:48px;height:48px}.product-gallery>small{font-size:10px;margin:4px 0 0}
 .product-purchase{padding:12px;border-radius:12px}.product-purchase h2{font-size:22px;margin:10px 0 4px}.product-purchase .modal-copy{font-size:12px;margin-bottom:12px}
 .product-order-row{grid-template-columns:104px minmax(0,1fr);gap:8px}.product-order-row>.btn{font-size:12px;line-height:1.3;min-height:44px}.product-quantity{grid-template-columns:30px minmax(0,1fr) 30px}.product-quantity button{width:30px}
 .product-secondary .product-choice-actions button{font-size:12px}.product-purchase>.text-link{font-size:11px}
 .product-section-nav{margin-top:16px;gap:18px;padding:4px 0}.product-section-nav button{min-height:40px;font-size:12px}
 .product-data-section{padding:18px 0}.product-data-section h2{font-size:20px;margin-bottom:12px}.product-description{font-size:13px;line-height:1.6}.product-description h3{font-size:15px;margin:16px 0 8px}
 .product-documents{gap:8px;margin-bottom:12px}.product-documents>a{padding:10px;font-size:12px}
}
/* Remove oversized empty reserves from catalogue cards and control states. */
.products .catalog-card .product-top{min-height:42px}.catalog-card-facts{min-height:28px}
.products .catalog-card .card-purchase{min-height:44px}.products .catalog-card .card-purchase>button{min-height:44px}
@media(max-width:720px){
 .products .catalog-card .product-top{min-height:32px}.products .catalog-card .description{min-height:28px}.catalog-card-facts{min-height:24px}
 .products .catalog-card .card-purchase,.products .catalog-card .card-purchase>button[data-add]{min-height:44px}
 .products .catalog-card .purchase-control,.products .catalog-card .purchase-control>.purchase-add{min-height:44px}
 .products .catalog-card .purchase-control{display:grid;grid-template-columns:1fr;gap:0}
 .products .catalog-card .purchase-control:has(.purchase-card-quantity){grid-template-columns:minmax(0,1fr);min-height:68px}
 .products .catalog-card .purchase-control .purchase-card-quantity{height:44px;width:100%}
 .products .catalog-card .purchase-control .purchase-cart-link{position:static;height:24px;min-height:24px;width:100%;font-size:9px;background:transparent}
 .products .catalog-card .product-bottom{gap:6px}
}
@media(max-width:720px){
 .store-navigation>.catalog-nav{flex:1 1 auto;min-width:0;max-width:none;display:flex;align-items:center;gap:8px;font-size:12px;line-height:1.35}
 .store-navigation>.catalog-nav>img{flex:none;width:22px;height:22px}
 main>.wrap.section{padding-top:18px;padding-bottom:24px}
 main>.wrap.section p,main>.wrap.section li{font-size:14px;line-height:1.6}
 main>.wrap.section h1{font-size:25px;line-height:1.2;margin:8px 0 16px}
 main>.wrap.section h2{font-size:21px;line-height:1.25;margin:22px 0 10px}
}
.product-buy-row .purchase-card-quantity{flex:1 1 0;min-width:106px;width:auto}
.product-buy-row .purchase-cart-link{flex:0 0 auto;width:auto}
.cabinet-login #productionLogin,.cabinet-login #productionVerify,.cabinet-login #productionRegister{gap:12px}
.cabinet-login #productionLogin{margin:16px 0}.cabinet-login .btn{margin:0;min-height:44px}
.cabinet-login [role=status]:empty{display:none}.cabinet-login details{padding-top:14px;margin-top:16px}
.cabinet-login #productionRegister{margin-top:14px}.cabinet-login details>p{font-size:13px;line-height:1.5;margin:10px 0}
@media(max-width:720px){.cabinet-login{padding:14px!important}.cabinet-login h2{margin:0 0 12px}.cabinet-login input:not([type=checkbox]){min-height:44px!important;padding:9px 10px!important;font-size:16px}.cabinet-login #productionLogin{margin:12px 0}.cabinet-login .consent{font-size:12px;gap:8px}}
@media(max-width:720px){.products .catalog-card .purchase-control{min-height:68px;align-content:start}.products .catalog-card .purchase-control>.purchase-add{min-height:44px;height:44px}}

/* Bound content to its own grid/flex cell without hiding overflowing text. */
.tree-kind-row,.tree-folder,.tree-column-head,.tree-model,
.catalog-card,.catalog-card .product-top,.catalog-card .description,
.product-documents>a,.product-option-copy,.selection-tile>div,
.workspace-current>div,.workspace-actions>*{min-width:0}
.tree-column-head{flex-wrap:wrap;align-items:center;gap:6px 12px}
.tree-column-head>b{flex:1 1 120px;line-height:1.4;white-space:normal;overflow-wrap:anywhere}
.tree-column-head>a{flex:0 0 auto;margin-left:auto}
.tree-model b,.product-option-copy b,.product-documents>a>span:nth-child(2),
.catalog-card .description,.selection-tile h2,.workspace-actions h2,
.workspace-section-head h2{min-width:0;overflow-wrap:anywhere}
.tree-folder>.tree-folder-count,.tree-folder small,.product-documents>a>img{flex-shrink:0}
.catalog-card .product-choice-actions{grid-template-columns:repeat(2,minmax(0,1fr))}
.catalog-card .product-choice-actions button{min-width:0;white-space:normal;overflow-wrap:anywhere}
.calc input[type=range],.field input[type=range]{display:block;width:100%;max-width:100%;min-width:0;margin-inline:0;box-sizing:border-box}
/* Three narrow columns caused word fragments around the tablet breakpoint. */
@media(min-width:721px) and (max-width:1199px){
 .catalog-tree{grid-template-columns:280px minmax(0,1fr);overflow:auto}
 .tree-sections,.tree-subcategories{max-height:340px}
 .tree-subcategories{border-right:0}
 .catalog-tree .tree-models{grid-column:1/-1;border-top:1px solid var(--line);max-height:260px}
}
@media(min-width:901px) and (max-width:1199px){.catalog-tree{grid-template-columns:300px minmax(0,1fr)}}
.tree-kind-row>a>span:last-child{hyphens:none}
@media(max-width:720px){
 .spotlight-image>img{width:min(160px,65%);height:86px;max-height:100%;object-fit:contain}
 .compact-image img,.compact-image img[src*="compact"]{width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain;transform:none}
 .compact-image img[src*="switch"]{object-fit:contain;object-position:center}
 .tree-toolbar{flex-wrap:wrap}
 .tree-toolbar>a{min-width:0;overflow-wrap:anywhere}
 .tree-toolbar button{flex-shrink:0}
 .workspace-tabs{flex-wrap:wrap;gap:4px 16px}
 .workspace-document{flex-wrap:wrap}
 .workspace-document>div{flex:1 1 180px}
}

/* Shared compact rhythm: spacing follows content, never viewport height. */
.cabinet-page{min-height:0}
.catalog-layout,.catalog-model-detail{padding-bottom:20px}
.catalog-pagination{margin:16px 0 0;gap:8px}
.selection-page{padding-top:24px;padding-bottom:24px}
.product-page{padding-top:12px;padding-bottom:20px}
.product-heading{padding-top:8px;padding-bottom:14px}
.product-overview{gap:24px}
.product-purchase .spec-chips:not(:has(span)),.product-purchase .compliance-badges:not(:has(a,button)){display:none}
.product-purchase>.spec-chips,.product-purchase>.compliance-badges{margin:0 0 10px}
.product-purchase h2{margin:10px 0 6px}
.product-purchase .modal-copy{margin-bottom:12px}
.product-section-nav{margin-top:16px;padding:6px 0}
.product-data-section{margin-top:0;padding:20px 0}
.product-data-section h2{margin-bottom:12px}
.product-description h3{margin:16px 0 8px}
.product-description>:first-child{margin-top:0}
.product-description>:last-child{margin-bottom:0}
.product-documents{margin-bottom:12px}
.kb-home,.kb-article{padding-top:24px;padding-bottom:24px}
.kb-article>section{margin:20px 0}
main>.section:last-child{padding-bottom:20px}
/* Collapse only truly empty generated nodes, preserving messages and controls. */
.product-gallery>small:empty,.product-description p:empty,.product-data-section>p:empty{display:none}
@media(max-width:720px){
 .catalog-layout,.catalog-model-detail{padding-bottom:12px}
 .catalog-pagination{margin:12px 0 0;flex-wrap:wrap}
 .selection-page,.cabinet-page{padding-top:12px;padding-bottom:16px}
 .product-page{padding-top:8px;padding-bottom:12px}
 .product-heading{padding:6px 0 10px}
 .product-heading h1{margin:6px 0}
 .product-overview{gap:10px}
 .product-purchase>.spec-chips,.product-purchase>.compliance-badges{margin-bottom:8px}
 .product-purchase .modal-copy{margin-bottom:10px}
 .product-purchase h2{margin:6px 0 4px}
 .product-section-nav{margin-top:12px;padding:2px 0;gap:16px}
 .product-data-section{margin-top:0;padding:14px 0}
 .product-data-section h2{margin-bottom:10px}
 .product-description h3{margin:12px 0 6px}
 .product-description p{margin-bottom:10px}
 .product-specifications>div{padding:9px 8px;gap:12px}
 .product-documents{margin-bottom:10px}
 .product-document-unavailable{padding:12px;gap:10px}
 .kb-home,.kb-article{padding-top:12px;padding-bottom:16px}
 .kb-article>section{margin:16px 0}
 main>.section:last-child{padding-bottom:12px}
}
@media(min-width:721px){.product-photo-stage{aspect-ratio:4/3;max-height:400px}}

/* Compact modal layouts with bounded text, prices and touch controls. */
#modal{box-sizing:border-box;width:min(760px,calc(100% - 24px));max-width:calc(100% - 24px);max-height:calc(100dvh - 24px);padding:22px;border-radius:18px;overflow:auto;scrollbar-gutter:stable}
#modal .close{position:absolute;top:8px;right:8px;width:44px;height:44px;padding:10px;z-index:2}
#modalBody{min-width:0;overflow-wrap:anywhere}
#modalBody .modal-title{font-size:24px;line-height:1.25;letter-spacing:-.5px;margin:0 0 14px;padding-right:42px;min-height:30px}
#modalBody .modal-copy,#modalBody .purchase-note{margin:8px 0 12px;line-height:1.5}
#modalBody .cart-row{grid-template-columns:44px minmax(0,1fr) 144px 40px;gap:10px;padding:12px 0}
#modalBody .cart-row>img,#modalBody .cart-row>svg{width:44px;height:44px;object-fit:contain;align-self:start}
#modalBody .cart-row>div,#modalBody .purchase-row>div{min-width:0}
#modalBody .cart-row b,#modalBody .purchase-row b{font-size:13px;line-height:1.4;overflow-wrap:anywhere}
#modalBody .purchase-row{grid-template-columns:minmax(0,1fr) 144px 40px;gap:10px;padding:12px 0}
#modalBody .qty{display:grid;grid-template-columns:40px minmax(40px,1fr) 40px;gap:0;width:132px;max-width:100%;align-items:center;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:var(--control)}
#modalBody .qty button{width:40px;min-width:40px;height:44px;min-height:44px;border:0;border-radius:0;background:transparent;color:var(--ink);padding:0;font-size:19px}
#modalBody .qty span{font-size:13px;text-align:center;font-variant-numeric:tabular-nums;white-space:nowrap}
#modalBody .delete,#modalBody .purchase-row>button{width:40px;min-width:40px;min-height:44px;padding:8px;border-radius:9px}
#modalBody .price-breakdown{display:grid;gap:4px;margin-top:6px;font-size:12px;line-height:1.4}
#modalBody .price-breakdown>span{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2px 8px}
#modalBody .price-breakdown b,#modalBody .commerce-total strong{font-variant-numeric:tabular-nums;overflow-wrap:anywhere;max-width:100%}
#modalBody .commerce-total{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:6px 12px;margin:12px 0 0;padding:12px 0;font-size:14px}
#modalBody .commerce-total strong{text-align:right}
#modalBody .purchase-summary{gap:8px;margin:8px 0;font-size:12px;flex-wrap:wrap}
#modalBody .actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px;margin-top:14px}
#modalBody .actions>.btn{min-width:0;min-height:44px;padding:8px 10px;white-space:normal;text-align:center;justify-content:center}
#modalBody .empty{padding:16px;margin:8px 0}
#modalBody .empty h3{font-size:20px;margin:0 0 8px}
#modalBody .empty p{margin:0 0 12px}
#modalBody .specification-current{margin:8px 0 12px;padding:8px 0;gap:8px;border-bottom:1px solid var(--line)}
#modalBody .specification-current .btn{padding:8px 10px;white-space:normal}
#specificationPicker{max-width:none;gap:8px}
#specificationPicker [hidden]{display:none}
#specDestinationStatus:empty,#purchaseStatus:empty{display:none}
.spec-picker-model{margin:0 0 12px;font-size:14px;line-height:1.4}
.spec-picker-quantity{grid-template-columns:44px minmax(0,88px) 44px;gap:6px}
.spec-picker-quantity button{min-height:44px}
#modalBody .cabinet-page{padding:0;margin:0;min-height:0}
#modalBody .cabinet-page>h1{font-size:24px;margin:0 42px 12px 0}
#modalBody .cabinet-login{margin:0;padding:14px}
#modalBody .compare-scroll{max-width:100%;overscroll-behavior-x:contain}
#purchaseCheckout{max-width:none}
#purchaseCheckout .form-grid{gap:12px}
#purchaseCheckout .field{min-width:0}
#purchaseCheckout .field input,#purchaseCheckout .field textarea{width:100%;min-width:0;box-sizing:border-box}
#purchaseCheckout .consent{align-items:flex-start;gap:8px;margin:10px 0}
#purchaseCheckout .consent input{flex:0 0 18px;width:18px;height:18px;margin-top:2px}
@media(max-width:720px){
 #modal{width:calc(100% - 16px);max-width:calc(100% - 16px);max-height:calc(100dvh - 16px);padding:16px 12px;border-radius:16px;scrollbar-gutter:auto}
 #modalBody .modal-title{font-size:21px;margin-bottom:12px;min-height:30px}
 #modalBody .cart-row{grid-template-columns:36px minmax(0,1fr) 40px;gap:6px 8px;padding:10px 0}
 #modalBody .cart-row>img,#modalBody .cart-row>svg{width:36px;height:40px}
 #modalBody .cart-row .qty{grid-column:2;grid-row:2}
 #modalBody .cart-row .delete{grid-column:3;grid-row:1;align-self:start}
 #modalBody .purchase-row{grid-template-columns:minmax(0,1fr) 40px;gap:6px 8px;padding:10px 0}
 #modalBody .purchase-row .qty{grid-column:1;grid-row:2;justify-self:start}
 #modalBody .purchase-row>button{grid-column:2;grid-row:1;align-self:start}
 #modalBody .cart-row b,#modalBody .purchase-row b{font-size:12px}
 #modalBody .price-breakdown{font-size:11px;gap:3px;margin-top:4px}
 #modalBody .commerce-total{font-size:13px;padding:10px 0;margin-top:10px}
 #modalBody .actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-top:12px}
 #modalBody .actions>.btn:last-child:nth-child(odd){grid-column:1/-1}
 #modalBody .actions>.btn{font-size:12px}
 #modalBody .specification-current{margin:6px 0 10px}
 #modalBody .specification-current span{flex-basis:100%}
 #modalBody .specification-current .btn{width:100%;justify-content:center}
 #modalBody .empty{padding:12px}
 #modalBody .empty h3{font-size:18px}
 #modalBody .purchase-note{font-size:11px}
 #modalBody>button[data-purchase-checkout],#purchaseCheckout>button[type=submit]{width:100%;min-height:44px;justify-content:center}
 #specificationPicker input,#specificationPicker select,#purchaseCheckout input:not([type=checkbox]),#purchaseCheckout textarea{font-size:16px;min-height:44px}
 #specificationPicker>button[type=submit]{min-height:44px;justify-content:center}
 #modalBody .cabinet-page>h1{font-size:21px}
 #modalBody .cabinet-login{padding:12px!important}
 #purchaseCheckout .form-grid{grid-template-columns:minmax(0,1fr);gap:10px}
 #purchaseCheckout .field.full{grid-column:1}
}
#modalBody>.product-lightbox>h2{padding-right:42px;margin:0 0 12px;min-height:30px;line-height:1.3}

/* Keep the selected order visible while entering delivery details. */
#modal .checkout-composition{display:grid;gap:8px;min-width:0;padding:0 0 12px;border-bottom:1px solid var(--line)}
#modal .checkout-composition>div:not(.commerce-total){display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:start}
#modal .checkout-composition span{min-width:0;overflow-wrap:anywhere}
#modal .checkout-composition b{font-variant-numeric:tabular-nums}
#modal .checkout-composition .purchase-cart-link{justify-self:start;min-height:44px;margin:0}

/* A clipped grid row must shrink before its columns can scroll. */
.catalog-tree{max-height:min(650px,75dvh,var(--tree-available-height,75dvh));overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--muted) var(--surface);touch-action:pan-y}
.catalog-tree .tree-sections,.catalog-tree .tree-subcategories,.catalog-tree .tree-models{min-height:0;scrollbar-width:thin;overscroll-behavior:contain}
@media(min-width:1200px){.catalog-tree{grid-template-rows:auto minmax(0,1fr)}.catalog-tree .tree-sections,.catalog-tree .tree-subcategories,.catalog-tree .tree-models{overflow-y:auto;max-height:none}}
@media(max-width:1199px){.catalog-tree{grid-auto-rows:max-content}.catalog-tree .tree-sections,.catalog-tree .tree-subcategories,.catalog-tree .tree-models{overflow:visible;max-height:none}}

/* Archive replacements share catalogue actions and compact responsive cards. */
.archive-replacements{margin:20px 0;min-width:0}.archive-replacements>h2{margin:0 0 8px}.archive-replacements>.products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;align-items:stretch}.archive-replacements .catalog-card{min-width:0}.replacement-comparison{font-size:13px;line-height:1.45;overflow-wrap:anywhere}.replacement-comparison details{margin:8px 0}.replacement-comparison dl{margin:8px 0;max-height:260px;overflow:auto}.replacement-comparison dl>div{padding:6px 0;border-bottom:1px solid var(--line,#a0a8a733)}.replacement-comparison dt{font-weight:600}.replacement-comparison dd{margin:2px 0}.replacement-comparison p{margin:6px 0}.replacement-comparison ul{padding-left:18px;margin:8px 0}@media(max-width:1000px){.archive-replacements>.products{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.archive-replacements>.products{grid-template-columns:minmax(0,1fr)}.archive-replacements{margin:12px 0}.archive-replacements .catalog-card{padding:12px}.archive-replacements .catalog-gallery{max-height:180px}}

.archive-replacements .products .catalog-card h3,.archive-replacements .products .catalog-card h3 a{font-size:16px;line-height:1.3}.archive-replacements .products .catalog-card .product-top{min-height:0}.archive-replacements .products .catalog-card .description{font-size:13px;min-height:0}.archive-replacements .catalog-card-facts{min-height:0}.archive-replacements .products .catalog-card .product-bottom{margin-top:auto}.archive-replacements .products .catalog-card .card-purchase,.archive-replacements .products .catalog-card .purchase-control{min-height:44px;display:flex;flex-wrap:wrap;gap:4px}.archive-replacements .products .catalog-card .card-purchase>button,.archive-replacements .products .catalog-card .purchase-add{min-height:44px;font-size:14px;white-space:normal}.archive-replacements .products .catalog-card .purchase-control>.purchase-add{min-height:44px}.archive-replacements .replacement-comparison p{font-size:12px;line-height:1.4}.archive-replacements .products .catalog-card{gap:8px}.archive-replacements .catalog-card .catalog-gallery{height:150px}.archive-replacements .products .catalog-card .product-bottom>strong{font-size:16px}
.archive-replacements .products .catalog-card .card-quantity output,.archive-replacements .products .catalog-card .purchase-card-quantity output{font-size:14px;min-width:44px}.archive-replacements .products .catalog-card .card-quantity button,.archive-replacements .products .catalog-card .purchase-card-quantity button{font-size:20px;min-width:44px;min-height:44px}.archive-replacements .products .catalog-card .card-open-cart,.archive-replacements .products .catalog-card .purchase-cart-link{font-size:13px;min-height:40px}.archive-replacements .products .catalog-card .purchase-control{min-height:44px}.archive-replacements .products .catalog-card .purchase-card-quantity{height:44px}
.product-page .description-item{overflow-wrap:anywhere;word-break:normal;min-width:0;max-width:100%}
/* Keep the two-column phone catalogue compact without 8–9px action labels. */
@media(max-width:720px){
 .catalog-results .products .catalog-card .description{font-size:11px;line-height:1.4}
 .catalog-results .products .catalog-card .product-choice-actions button{font-size:11px;line-height:1.35;min-height:40px}
 .catalog-results .products .catalog-card .spec-chips span{font-size:10px}
 .catalog-results .products .catalog-card .product-bottom>strong{font-size:14px}
 .catalog-results .catalog-result-line{font-size:11px;line-height:1.4;gap:6px}
 .corporate-header .header-actions .header-action-label,.corporate-header .header-actions .basket .specification-label{font-size:10px;line-height:1.25}
 .catalog-tree .tree-folder>button{min-width:44px;min-height:44px}
}
/* In a phone landscape viewport, the open menu owns the vertical space. */
@media(min-width:721px) and (max-width:1199px) and (max-height:500px){
 body:has(#catalogTree:not([hidden])) .corporate-utility,
 body:has(#catalogTree:not([hidden])) .corporate-header{display:none}
}
.deliverables>div{min-width:0;overflow-wrap:anywhere}.deliverables img{flex:none}
@media(max-width:400px){.deliverables{grid-template-columns:minmax(0,1fr);margin-top:12px}.deliverables>div{padding:10px 0}}
@media(min-width:721px) and (max-width:1199px){.catalog-tree{grid-template-columns:300px minmax(0,1fr)}.catalog-tree .tree-kind-row>button{width:44px!important;flex-basis:44px}.catalog-tree .tree-folder>button{min-width:44px;min-height:44px}}
/* Fixed two-row mobile actions: icon/count above a full-width readable label. */
@media(max-width:720px){
 .corporate-header .header-actions>button{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-rows:20px 12px;align-content:center;align-items:center;justify-items:end;gap:1px 2px;min-height:44px;height:44px;padding:4px 2px;font-size:18px;line-height:20px}
 .corporate-header .header-actions>button>svg,.corporate-header .header-actions>button>img{grid-column:1;grid-row:1;width:18px;height:18px;justify-self:end}
 .corporate-header .header-actions>button>.header-action-label,.corporate-header .header-actions>button>.specification-label,.corporate-header .header-actions>.header-purchase>span:first-of-type{grid-column:1/-1;grid-row:2;justify-self:stretch;min-width:0;width:auto;height:auto;padding:0;background:transparent;font-size:10px;line-height:12px;text-align:center;white-space:nowrap}
 .corporate-header .header-actions>button>:is([data-purchase-count],[data-favorites-count],#compareCount,#cartCount){grid-column:2;grid-row:1;justify-self:start;min-width:18px;height:18px;padding:0 3px;font-size:11px;line-height:18px;text-align:center}
}

.commerce-intro .partner-position{margin:0;font-size:13px;line-height:1.4;color:var(--muted);max-width:38ch}.commerce-intro{flex-wrap:wrap}.commerce-intro a{white-space:normal}@media(max-width:720px){.commerce-intro .partner-position{font-size:11px}}

/* Home starts with equipment; services remain a quiet link below it. */
.catalog-first{margin-top:18px}.catalog-first .category-rail h1.rail-title{font-size:14px;line-height:1.4;font-weight:600;margin:0;letter-spacing:0}.home-catalog-preview h1{font-size:18px;line-height:1.3;margin:0 0 12px}
.home-service-strip{margin-top:16px;margin-bottom:16px}.home-service-strip>a{display:flex;align-items:center;gap:12px;padding:14px 18px;border:1px solid var(--line);border-radius:14px;background:var(--surface);color:var(--ink);text-decoration:none;font-size:15px;font-weight:600;transition:border-color .15s,background .15s}.home-service-strip>a:hover{border-color:var(--accent);background:var(--control)}.home-service-strip>a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.home-service-strip svg,.home-service-strip img{width:24px;height:24px;flex:none}.home-service-note{margin-left:auto;color:var(--muted);font-size:12px;font-weight:400}
@media(max-width:720px){.catalog-first{margin-top:10px}.catalog-first .category-rail h1.rail-title{font-size:12px}.home-service-strip{margin-top:10px;margin-bottom:10px}.home-service-strip>a{padding:12px;gap:8px;font-size:13px;border-radius:12px}.home-service-note{font-size:11px}.home-service-strip svg,.home-service-strip img{width:20px;height:20px}}
@media(max-width:360px){.home-service-note{display:none}}
@media(max-width:720px){.catalog-first .secondary-products{grid-template-rows:auto}}

/* Home actions must explain themselves without hover or icon knowledge. */
.catalog-first .home-compare{display:inline-flex;align-items:center;justify-content:center;gap:5px;width:auto;min-width:0;min-height:32px;padding:4px 6px;border:0;border-radius:7px;background:transparent;color:var(--muted);font-size:11px;line-height:1.2;white-space:nowrap;flex:none}.catalog-first .home-compare svg,.catalog-first .home-compare img{width:16px;height:16px;flex:none}.catalog-first .home-compare[aria-pressed=true]{color:var(--accent);background:var(--control)}.catalog-first .home-compare:hover{background:var(--control);color:var(--ink)}.catalog-first .compact-product-top{gap:6px;align-items:center}.catalog-first .compact-product-top>span{min-width:0;overflow-wrap:anywhere}.catalog-first .compact-product-actions{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.catalog-first .compact-product-actions [data-show-on-scene]{display:inline-flex;align-items:center;justify-content:center;gap:5px;width:auto;min-height:36px;padding:6px 9px;font-size:12px;line-height:1.2;white-space:nowrap}.catalog-first .compact-product-actions [data-show-on-scene] svg,.catalog-first .compact-product-actions [data-show-on-scene] img{width:18px;height:18px;flex:none}
@media(max-width:720px){.catalog-first .home-compare{font-size:9px;gap:3px;padding:3px 2px;min-height:32px}.catalog-first .home-compare svg,.catalog-first .home-compare img{width:13px;height:13px}.catalog-first .compact-product-actions{flex-direction:column;align-items:stretch;gap:4px}.catalog-first .compact-product-actions [data-show-on-scene]{width:100%;min-height:34px;font-size:11px;padding:5px}.catalog-first .compact-product-actions [data-add]{width:100%}}