.twcat{--cat-ink:#092a50;--cat-muted:#526b8c;--cat-line:#dbe7f1;--cat-paper:#f4f9fc;--cat-gold:#c9a961;color:var(--cat-ink);background:#f5f9fc;font-family:Arial,sans-serif;line-height:1.45;padding-top:20px}
.twcat *{box-sizing:border-box}.twcat-shell{width:min(100% - 5rem,1600px);margin-inline:auto}.twcat a{color:inherit}.twcat h1,.twcat h2,.twcat h3,.twcat p,.twcat dl{margin:0}.twcat h1{font-size:clamp(28px,2.8vw,44px);line-height:1.15;font-weight:800;letter-spacing:-.025em}.twcat h2{font-size:clamp(19px,1.8vw,27px);line-height:1.2;font-weight:750}.twcat h3{font-size:18px;line-height:1.3;font-weight:700}.twcat-breadcrumbs{display:flex;flex-wrap:wrap;gap:10px;font-size:13px;color:var(--cat-muted);margin-bottom:18px}.twcat-breadcrumbs a{text-decoration:none}.twcat-intro{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:20px}.twcat-description{max-width:850px;margin-top:7px;color:var(--cat-muted);font-size:16px}.twcat-text-link{display:inline-flex;align-items:center;gap:12px;text-decoration:underline;text-underline-offset:3px;font-size:14px}.twcat-text-link span,.twcat-arrow{color:#9a7528;font-size:24px;text-decoration:none}.twcat-fixed{border-left:3px solid var(--cat-gold);padding:8px 14px;margin-bottom:16px!important;background:#fff}.twcat-panel,.twcat-subcategories{border:1px solid var(--cat-line);border-radius:5px;background:#fff}.twcat-subcategories{display:grid;grid-template-columns:180px 1fr;gap:18px;padding:16px 20px;margin-bottom:16px;align-items:start}.twcat-subcategories h2{font-size:20px;margin-top:8px}.twcat-subgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}.twcat-subcard{display:grid;grid-template-columns:74px 1fr 22px;align-items:center;gap:12px;padding:8px;border:1px solid var(--cat-line);border-radius:4px;text-decoration:none;min-width:0}.twcat-subcard img{width:74px;height:64px;object-fit:cover;border-radius:3px}.twcat-subcard strong{font-size:14px;line-height:1.3;display:block;overflow-wrap:anywhere}.twcat-subcard small{display:block;color:var(--cat-muted);margin-top:5px;font-size:12px}.twcat-subcard:hover{border-color:var(--cat-gold);background:#fafcfe}.twcat-collections{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:16px;font-size:14px}.twcat-collections a{padding:6px 12px;border:1px solid var(--cat-line);border-radius:4px;background:#fff}.twcat-catalog{display:grid;grid-template-columns:270px minmax(0,1fr);gap:16px;margin-bottom:18px}.twcat-catalog--wide{grid-template-columns:minmax(0,1fr)}.twcat-filters{padding:20px}.twcat-filter-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.twcat-filters h2{font-size:22px}.twcat-filters fieldset{border:0;border-top:1px solid var(--cat-line);padding:18px 0;margin:0;min-width:0}.twcat-filters legend{font-size:15px;font-weight:700;float:left;width:100%;margin-bottom:9px}.twcat-options{display:grid;gap:6px;clear:both;max-height:240px;overflow:auto}.twcat-options label{display:flex;gap:9px;align-items:start;font-size:14px;cursor:pointer}.twcat-options label[hidden]{display:none}.twcat-options input{margin:3px 0 0!important;accent-color:var(--cat-ink);width:16px;height:16px;flex:none}.twcat-options small{color:var(--cat-muted)}.twcat-options label:has(:disabled){opacity:.55}.twcat input[type=search],.twcat select{background:#f8fbfd;border:1px solid var(--cat-line);border-radius:3px;color:var(--cat-ink);height:38px;padding:6px 10px;min-width:0;font:inherit;font-size:14px}.twcat input::placeholder{color:#5c7390;opacity:1}.twcat input:focus-visible,.twcat select:focus-visible,.twcat a:focus-visible,.twcat button:focus-visible,.twcat summary:focus-visible{outline:2px solid #0c527e;outline-offset:3px}.twcat-facet-search{width:100%;margin:0 0 10px}.twcat-button,.twcat-outline{display:inline-flex;justify-content:center;align-items:center;gap:15px;min-height:40px;border:1px solid transparent;border-radius:3px;padding:9px 15px;font-size:14px;line-height:1.2;font-weight:600;text-decoration:none;white-space:nowrap;cursor:pointer;background:var(--cat-gold);color:var(--cat-ink)!important}.twcat-button:hover{background:#d6b870}.twcat-button:active,.twcat-outline:active{transform:translateY(1px)}.twcat-outline{border-color:var(--cat-line);background:#f6fafd}.twcat-filters>.twcat-button{width:100%}.twcat-reset{display:block;text-align:center;font-size:13px;margin-top:12px}.twcat-results{padding:18px;min-width:0}.twcat-tools{display:flex;gap:14px;align-items:center;margin-bottom:12px}.twcat-search{display:flex;flex:1;min-width:0}.twcat-search input{width:100%;border-radius:3px 0 0 3px!important}.twcat-search button{border:1px solid var(--cat-line);border-left:0;background:#f8fbfd;color:var(--cat-ink);font-size:24px;line-height:1;width:40px;height:38px;padding:0;border-radius:0 3px 3px 0}.twcat-views{display:flex;align-items:center;font-size:13px;flex:none}.twcat-views>span{margin-right:9px}.twcat-views a{padding:9px 12px;border:1px solid var(--cat-line);background:#fff;text-decoration:none}.twcat-views a:first-of-type{border-radius:3px 0 0 3px}.twcat-views a:last-of-type{border-radius:0 3px 3px 0}.twcat-views .is-active{background:var(--cat-ink);color:white;border-color:var(--cat-ink)}.twcat-result-line{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;color:var(--cat-muted);font-size:13px}.twcat-result-line h2{font-size:14px;font-weight:500}.twcat-result-line label,.twcat-bottom label{display:flex;align-items:center;gap:8px}.twcat-selected{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px;font-size:13px}.twcat-selected a{background:#edf4fa;border:1px solid var(--cat-line);border-radius:3px;padding:5px 9px;text-decoration:none}.twcat-products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.twcat-product{border:1px solid var(--cat-line);border-radius:4px;padding:6px;display:flex;flex-direction:column;min-width:0}.twcat-product-image{display:grid;place-items:center;aspect-ratio:1.8;background:#f4f8fb;border-radius:3px;overflow:hidden;font-size:13px;color:var(--cat-muted)!important;text-decoration:none}.twcat-product-image img{width:100%;height:100%;object-fit:contain}.twcat-product-body{padding:10px 7px 4px;display:flex;flex:1;flex-direction:column}.twcat-product h3{font-size:17px;margin-bottom:10px}.twcat-product h3 a{text-decoration:none}.twcat-product dl{font-size:13px;color:var(--cat-muted);display:grid;gap:4px;margin-bottom:12px}.twcat-product dl div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.85fr);gap:8px}.twcat-product dt{font-weight:400}.twcat-product dd{margin:0;overflow-wrap:anywhere}.twcat-product .twcat-text-link{margin-top:auto;margin-bottom:9px;font-size:13px}.twcat-product .twcat-button{width:100%}.twcat-table-scroll{overflow:auto;max-width:100%;border:1px solid var(--cat-line);border-radius:3px}.twcat-table{border-collapse:collapse;width:100%;font-size:14px;margin:0}.twcat-table th,.twcat-table td{padding:12px;border:1px solid var(--cat-line);white-space:nowrap;vertical-align:middle}.twcat-table thead{background:#edf5fb}.twcat-table th:first-child{white-space:normal;min-width:210px}.twcat-table tbody tr:nth-child(even){background:#f8fbfd}.twcat-empty{padding:50px 20px;text-align:center;background:#f8fbfd;border:1px dashed var(--cat-line);border-radius:4px}.twcat-empty h3{font-size:22px}.twcat-empty p{color:var(--cat-muted);margin:10px auto 20px;max-width:540px}.twcat-empty a{margin:4px}.twcat-bottom{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-top:18px;font-size:13px}.twcat-bottom nav{display:flex;gap:6px;flex-wrap:wrap}.twcat-bottom .page-numbers{display:grid;place-items:center;min-width:34px;min-height:34px;padding:4px;border:1px solid var(--cat-line);border-radius:3px;text-decoration:none}.twcat-bottom .current{background:var(--cat-ink);color:#fff}.twcat-request{padding:18px 20px;margin-bottom:16px}.twcat-request-intro{display:flex;align-items:center;gap:20px;justify-content:space-between}.twcat-request-intro p{font-size:14px;color:var(--cat-muted);margin-top:5px}.twcat-request-fields{font-size:14px;color:var(--cat-muted);margin:12px 0!important}.twcat-request-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px;margin-top:18px}.twcat-request-grid>div{border-right:1px solid var(--cat-line);padding-right:14px;font-size:13px}.twcat-request-grid>div:last-child{border:0}.twcat-request-grid strong,.twcat-request-grid span{display:block}.twcat-request-grid span{color:var(--cat-muted);margin-top:5px}.twcat-info-grid{display:grid;grid-template-columns:1.2fr 1fr .8fr;gap:16px;margin-bottom:22px}.twcat-info-grid:not(:has(.twcat-related)){grid-template-columns:1fr 1fr}.twcat-info-grid>.twcat-panel{padding:18px}.twcat-info-grid h2{font-size:20px;margin-bottom:12px}.twcat-about>div{display:flex;gap:16px;color:var(--cat-muted);font-size:14px}.twcat-about img{width:110px;height:120px;object-fit:cover;border-radius:3px;flex:none}.twcat-faq details{border-bottom:1px solid var(--cat-line);font-size:14px;padding:9px 0}.twcat-faq summary{cursor:pointer}.twcat-faq details p{margin-top:10px;color:var(--cat-muted)}.twcat-related a{display:grid;grid-template-columns:44px 1fr 20px;gap:10px;align-items:center;padding:7px 0;border-bottom:1px solid var(--cat-line);text-decoration:none;font-size:13px}.twcat-related img{width:44px;height:38px;object-fit:cover}.twcat-related span{color:#9a7528;font-size:24px}.twcat-help{background:#092c4b;color:#fff;padding:24px 0}.twcat-help>.twcat-shell{display:grid;grid-template-columns:1.7fr 1fr 1fr auto;align-items:center;gap:25px}.twcat-help h2{font-size:24px;color:#fff}.twcat-help p{font-size:14px;color:#e1ebf4;margin-top:6px}.twcat-help a:not(.twcat-button){font-size:15px;text-decoration:none;color:#fff}.twcat-mobile-filter,.twcat-close{display:none}.twcat-request-context{padding:12px;border:1px solid #dbe7f1;border-left:3px solid #c9a961;background:#fff;margin-bottom:20px}.twcat-request-context pre{white-space:pre-wrap;font:inherit;font-size:14px;background:transparent;margin:8px 0 0;overflow-wrap:anywhere}
@media(min-width:1700px){.twcat-product h3{font-size:20px}.twcat-product dl{font-size:15px}.twcat-subcard strong{font-size:16px}}
@media(max-width:1100px){.twcat-shell{width:calc(100% - 40px)}.twcat-catalog{grid-template-columns:220px minmax(0,1fr)}.twcat-catalog--wide{grid-template-columns:1fr}.twcat-products{grid-template-columns:repeat(2,minmax(0,1fr))}.twcat-tools{flex-wrap:wrap}.twcat-search{flex-basis:100%}.twcat-subcategories{grid-template-columns:1fr}.twcat-subcategories h2{margin:0}.twcat-info-grid{grid-template-columns:1fr 1fr}.twcat-related{grid-column:1/-1}.twcat-help>.twcat-shell{grid-template-columns:1fr 1fr}.twcat-request-grid{gap:12px}.twcat-request-intro{align-items:start}}
@media(max-width:767px){.twcat{padding-top:16px}.twcat-shell{width:calc(100% - 32px)}.twcat-intro{display:block}.twcat-intro>.twcat-text-link{margin-top:12px}.twcat-description{font-size:15px}.twcat-breadcrumbs{font-size:12px;gap:7px}.twcat-subcategories{padding:14px}.twcat-subgrid{grid-template-columns:1fr}.twcat-subcard{grid-template-columns:64px 1fr 20px}.twcat-subcard img{width:64px;height:54px}.twcat-catalog{grid-template-columns:1fr}.twcat-mobile-filter{display:inline-flex;justify-self:start}.twcat-filters{display:none}.filters-open .twcat-filters{display:block;position:fixed;z-index:99999;inset:0 0 0 auto;width:min(90vw,360px);border-radius:0;overflow:auto;box-shadow:-40px 0 0 100vw #092a5080}.twcat-close{display:block;border:0;background:#f3f7fa;color:var(--cat-ink);font-size:26px;width:40px;height:40px;padding:0}.twcat-filters>.twcat-button{position:sticky;bottom:0}.twcat-results{padding:12px}.twcat-products{grid-template-columns:1fr}.twcat-product-image{aspect-ratio:1.8}.twcat-product-body{padding:12px}.twcat-product h3{font-size:19px}.twcat-product dl{font-size:14px}.twcat-result-line{align-items:start;flex-direction:column}.twcat-views>span{display:none}.twcat-views a{min-height:40px}.twcat-search input{font-size:13px}.twcat-result-line select{max-width:190px}.twcat-bottom{flex-wrap:wrap}.twcat-request{padding:16px}.twcat-request-intro{display:block}.twcat-request-intro>.twcat-outline{margin-top:14px;white-space:normal}.twcat-request-grid{grid-template-columns:1fr;gap:12px}.twcat-request-grid>div{border:0;border-bottom:1px solid var(--cat-line);padding-bottom:10px}.twcat-info-grid,.twcat-info-grid:not(:has(.twcat-related)){grid-template-columns:1fr}.twcat-about img{width:85px;height:100px}.twcat-help>.twcat-shell{grid-template-columns:1fr;gap:15px}.twcat-help h2{font-size:23px}.twcat-empty{padding:35px 14px}.twcat-empty h3{font-size:20px}.twcat-empty .twcat-button{white-space:normal}}
.twcat-demo-note{padding:10px 14px!important;margin:0 0 16px!important;border-left:3px solid #c9a961;background:#fff;font-size:13px;color:#526b8c}
.twcat .screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.twcat-request-grid>div{display:flex;align-items:flex-start;gap:12px}.twcat-request-grid img{width:42px;height:42px;flex:none;padding:8px;border:1px solid #526b8c;border-radius:50%;background:#f6fafd}.twcat-request-grid>div>div{min-width:0}
.twcat .twcat-button{background:#c9a961!important;color:#092a50!important}.twcat .twcat-button:hover{background:#d6b870!important}.twcat .twcat-options input[type=checkbox]{appearance:auto!important;accent-color:#092a50!important}

/* Catalog entry page follows the section-first customer layout. */
.twcat-home .twcat-intro{margin-bottom:16px}.twcat-home .twcat-intro h1{font-size:40px}.twcat-home .twcat-description{max-width:940px;font-size:15px}.twcat-home-sections,.twcat-home-featured{padding:18px;margin-bottom:16px}.twcat-home-sections>h2,.twcat-home-featured>h2{font-size:22px;margin-bottom:14px}.twcat-home-section-grid,.twcat-home-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.twcat-home-section{padding:10px;border:1px solid var(--cat-line);border-radius:4px;display:flex;flex-direction:column;min-width:0}.twcat-home-section-image{height:170px;display:block;overflow:hidden;border-radius:3px;margin-bottom:12px}.twcat-home-section-image img{width:100%;height:100%;object-fit:cover}.twcat-home-section h3{font-size:22px;margin-bottom:8px;line-height:1.2}.twcat-home-section h3 a{text-decoration:none}.twcat-home-section p{font-size:15px;line-height:1.45;color:var(--cat-muted);margin-bottom:12px}.twcat-home-children{display:flex;flex-wrap:wrap;gap:5px 13px;margin-bottom:16px;font-size:13px;line-height:1.45}.twcat-home-children a{text-decoration:underline;text-underline-offset:3px}.twcat-home-section>.twcat-button{margin-top:auto;width:100%;min-height:36px;font-size:13px}.twcat-home-product{display:grid;grid-template-columns:36% minmax(0,1fr);gap:12px;border:1px solid var(--cat-line);border-radius:4px;padding:10px;min-width:0}.twcat-home-product-image{display:grid;place-items:center;background:#f4f8fb;overflow:hidden;border-radius:3px;color:var(--cat-muted);font-size:12px;min-height:145px;text-decoration:none}.twcat-home-product-image img{width:100%;height:100%;object-fit:cover}.twcat-home-product-body{display:flex;flex-direction:column;min-width:0}.twcat-home-product h3{font-size:15px;line-height:1.35;margin-bottom:12px}.twcat-home-product h3 a{text-decoration:none}.twcat-home-product dl{font-size:12px;display:grid;gap:6px;color:var(--cat-muted);margin:0 0 14px}.twcat-home-product dl>div{display:grid;grid-template-columns:1fr 1fr;gap:8px}.twcat-home-product dt{font-weight:400}.twcat-home-product dd{margin:0;overflow-wrap:anywhere}.twcat-home-product-actions{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto}.twcat-home-product-actions .twcat-text-link{font-size:12px;gap:6px}.twcat-home-product-actions .twcat-button{font-size:12px;gap:8px;min-height:32px;padding:7px 10px}.twcat-home-demo{font-size:12px;color:var(--cat-muted);margin-top:12px!important}.twcat-home .twcat-info-grid{grid-template-columns:1fr 1fr}.twcat-home .twcat-about img{width:150px;height:125px}.twcat-home .twcat-info-grid h2{font-size:22px}.twcat-home .twcat-faq details{padding:8px 0}.twcat-home .twcat-faq summary{display:list-item}
@media(max-width:1200px){.twcat-home-section-grid,.twcat-home-product-grid{gap:12px}.twcat-home-section-image{height:135px}.twcat-home-section h3{font-size:19px}.twcat-home-product{grid-template-columns:30% minmax(0,1fr);gap:9px}.twcat-home-product-actions{flex-wrap:wrap}.twcat-home-product h3{font-size:14px}}
@media(max-width:767px){.twcat-home .twcat-intro h1{font-size:34px}.twcat-home-sections,.twcat-home-featured{padding:14px}.twcat-home-section-grid,.twcat-home-product-grid{grid-template-columns:1fr}.twcat-home-section-image{height:150px}.twcat-home-section h3{font-size:21px}.twcat-home .twcat-info-grid{grid-template-columns:1fr}.twcat-home-product{grid-template-columns:32% minmax(0,1fr)}.twcat-home-product-actions{align-items:start}.twcat-home .twcat-about img{width:85px;height:100px}.twcat-home-product-image{min-height:140px}.twcat-home-product h3{font-size:15px}}

.twcat-about>div>div{min-width:0}.twcat-about p+p{margin-top:12px}
/* Root categories: compact text navigation from the customer reference. */
.twcat-subcategories--links{display:block;padding:18px 20px;margin-bottom:16px}
.twcat-subcategories--links h2{font-size:20px;margin:0 0 12px}
.twcat-subcategories--links .twcat-subgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 12px}
.twcat-subcategories--links .twcat-subcard{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:52px;padding:12px 16px;min-width:0}
.twcat-subcategories--links .twcat-subcard strong{font-size:14px;line-height:1.4;overflow-wrap:normal;word-break:normal}
.twcat-subcategories--links .twcat-arrow{flex:none;font-size:24px;color:var(--cat-gold)}
@media(max-width:1100px){.twcat-subcategories--links .twcat-subgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:767px){.twcat-subcategories--links{padding:14px}.twcat-subcategories--links .twcat-subgrid{grid-template-columns:1fr}.twcat-subcategories--links .twcat-subcard{padding:12px;min-height:48px}}

/* Four approved catalog directions. */
.twcat-home-section-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1100px){.twcat-home-section-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:767px){.twcat-home-section-grid{grid-template-columns:1fr}}

/* Main VSP: compact previews preserve original image proportions. */
body.term-materialy-vsp .twcat-product-image{height:180px;aspect-ratio:auto;padding:12px;background:#f7fafc}
body.term-materialy-vsp .twcat-product-image img{width:100%;height:100%;object-fit:contain}
body.term-materialy-vsp .twcat-product{align-self:stretch}
@media(max-width:767px){body.term-materialy-vsp .twcat-product-image{height:160px}}

body.term-materialy-vsp .twcat-product-image{grid-template-rows:minmax(0,1fr);min-height:0}
body.term-materialy-vsp .twcat-product-image img{min-width:0;min-height:0;max-height:100%;display:block}

/* Equal product card height across catalog rows. */
.twcat-products{grid-auto-rows:1fr}

/* Main track tools: compact original proportions. */
body.term-putevoj-instrument .twcat-product-image{height:180px;aspect-ratio:auto;padding:12px;background:#f7fafc;grid-template-rows:minmax(0,1fr);min-height:0}
body.term-putevoj-instrument .twcat-product-image img{width:100%;height:100%;object-fit:contain;min-width:0;min-height:0;max-height:100%;display:block}
@media(max-width:767px){body.term-putevoj-instrument .twcat-product-image{height:160px}}

/* Keep the complete new rail illustrations inside existing image frames. */
:is(.twp-main-image,.twcat-product-image):has(> img[src*="crane-rail-illustration"]),
:is(.twp-main-image,.twcat-product-image):has(> img[src*="r24-rail-illustration"]) { grid-template-rows: minmax(0,1fr); min-height: 0; }
.twp-main-image > img[src*="crane-rail-illustration"],
.twp-main-image > img[src*="r24-rail-illustration"],
.twcat-product-image > img[src*="crane-rail-illustration"],
.twcat-product-image > img[src*="r24-rail-illustration"] { width: 100% !important; height: 100% !important; min-height: 0; min-width: 0; max-height: 100%; object-fit: contain !important; display: block; }

/* Keep complete edited power-tool illustrations visible. */
:is(.twp-main-image,.twcat-product-image):has(> img[src*="power-tool-"]) {grid-template-rows:minmax(0,1fr);min-height:0}
.twp-main-image > img[src*="power-tool-"],.twcat-product-image > img[src*="power-tool-"] {width:100%!important;height:100%!important;min-height:0;min-width:0;max-height:100%;object-fit:contain!important;display:block}