/* V7: modern, calm two-step catalog, offline and mobile first */
[hidden]{display:none!important}
.catalog-section{scroll-margin-top:110px;background:radial-gradient(ellipse at 95% 0%,rgba(197,220,230,.32),transparent 55%),#f1f5f7}
.catalog-section .catalog-title{margin-bottom:20px}
.catalog-section .catalog-title h2{max-width:720px}
.catalog-intro-badge{border:1px solid #d5e2eb;border-left:3px solid #748fa5;border-radius:9px;color:#587080;background:rgba(255,255,255,.75);font-size:10px;font-weight:750;margin:0 0 18px;letter-spacing:.06em}
.catalog-home,.catalog-workspace{background:rgba(255,255,255,.66);border:1px solid #e0e9ee;border-radius:25px;padding:27px;box-shadow:0 15px 40px rgba(42,65,82,.05);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px)}
.catalog-landing-head,.category-pick-head{display:flex;justify-content:space-between;gap:18px;align-items:center}
.catalog-landing-head{padding:5px 3px 22px}
.catalog-landing-head h3,.category-pick-head h3{font-size:clamp(24px,2.25vw,31px);line-height:1.1;letter-spacing:-.8px;color:#203a4c;margin:11px 0 9px;font-weight:840}
.catalog-landing-head p,.category-pick-head p{font-size:13px;color:#69808f;line-height:1.55;max-width:640px;margin:0}
.step-pill{font-size:10px;text-transform:uppercase;letter-spacing:1.1px;font-weight:900;color:#648399}
.catalog-landing-mark{display:grid;place-items:center;width:52px;height:52px;border:1px solid #deebf0;background:#f3f7fa;border-radius:17px;color:#6d94b0;font-size:25px}
.catalog-entry-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.catalog-entry{display:flex;flex-direction:column;align-items:stretch;text-align:left;border:1px solid #dae5eb;border-radius:20px;background:#fff;padding:0;position:relative;overflow:hidden;min-height:286px;cursor:pointer;color:#234052;box-shadow:0 7px 22px rgba(33,63,85,.03);transition:transform .18s ease,border-color .18s,box-shadow .18s}
.catalog-entry:hover{transform:translateY(-3px);border-color:#9dbed2;box-shadow:0 12px 32px rgba(35,71,95,.1)}
.catalog-entry-picture{height:126px;display:grid;place-items:center;background:linear-gradient(138deg,#eaf1f5,#f8fafc 58%,#e8f1f7);color:#57788c;position:relative;overflow:hidden}
.catalog-entry-picture::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(130deg,transparent,transparent 26px,rgba(80,120,141,.038) 27px,transparent 28px)}
.catalog-entry-picture svg{height:99px;width:144px;position:relative;z-index:1;stroke-width:2.9;filter:drop-shadow(5px 7px 1px rgba(57,100,127,.09))}
.catalog-entry-body{display:flex;flex-direction:column;gap:9px;padding:22px 20px 21px}
.catalog-entry-body strong{font-size:20px;letter-spacing:-.5px;font-weight:850}
.catalog-entry-body small{font-size:12px;color:#6a7e8b;line-height:1.4}
.catalog-entry-body em{font-size:11px;font-style:normal;font-weight:800;color:#607f98;margin-top:8px}
.catalog-entry b{position:absolute;right:19px;bottom:19px;font-size:23px;color:#6d94ae}
.catalog-landing-help{font-size:12px;color:#6e8491;margin:18px 3px 0;line-height:1.8}
.query-example{border:1px solid #d5e4eb;background:#edf5fa;color:#335d79;padding:5px 11px;font-weight:800;border-radius:20px;margin:0 3px;cursor:pointer;font-size:11px}
.catalog-workspace-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-bottom:19px}
.catalog-back,.change-category,.catalog-reset{border:1px solid #d6e3ea;background:#f6f9fb;color:#486b80;border-radius:11px;padding:11px 14px;font-size:12px;font-weight:800;cursor:pointer}
.catalog-crumb{font-size:12px;color:#728796;white-space:normal;text-align:right}
.catalog-workspace .catalog-tabs{border-radius:15px;padding:5px;background:#e9f0f5;gap:5px;margin-bottom:24px}
.catalog-workspace .catalog-tabs button{flex:1;background:transparent;border:0;border-radius:11px;padding:13px 15px;font-size:13px;color:#658092;transition:background-color .2s,box-shadow .2s}
.catalog-workspace .catalog-tabs button.active{background:#fff;color:#29495e;box-shadow:0 3px 12px rgba(34,69,92,.11)}
.catalog-navigation{margin-bottom:23px}
.category-pick-head{margin-bottom:18px}
.subcat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.subcat-card{min-height:170px;border:1px solid #dbe6ec;border-radius:17px;background:#fff;padding:17px;text-align:left;color:#29465a;cursor:pointer;display:flex;flex-direction:column;position:relative;gap:11px;transition:transform .18s,border-color .18s,box-shadow .18s}
.subcat-card:hover,.subcat-card.selected{border-color:#8cb1c9;box-shadow:0 8px 21px rgba(43,81,108,.08);transform:translateY(-2px)}
.subcat-card.selected{background:#f3f8fb}
.subcat-icon{height:79px;display:flex;align-items:center;color:#618da5}
.subcat-icon svg{width:110px;height:79px;stroke-width:2.5}
.subcat-caption{display:flex;flex-direction:column;gap:6px;padding-right:10px}
.subcat-caption strong{font-size:15px;font-weight:850;line-height:1.25}
.subcat-caption small{font-size:10px;line-height:1.4;color:#7a8d99}
.subcat-arrow{position:absolute;right:15px;bottom:15px;font-size:20px;color:#789bb2}
.show-all-card{background:#edf4f8}
.all-shape{font-size:50px;padding-left:20px;line-height:1}
.catalog-tools{display:flex;align-items:center;gap:11px;margin-bottom:21px}
.catalog-searchbox{border:1px solid #cadde8;background:#fff;border-radius:13px;display:flex;align-items:center;gap:8px;height:51px;min-width:0;flex:1;padding:0 15px}
.catalog-searchbox:focus-within{border-color:#7da9c3;box-shadow:0 0 0 3px rgba(114,169,202,.12)}
.catalog-searchbox span:first-child{font-size:30px;line-height:1;color:#6f94a7}
.catalog-searchbox input{min-width:0;width:100%;height:100%;border:0;background:transparent;outline:0;color:#254357;font-size:13px;box-shadow:none}
.search-key-label{font-size:10px;color:#90a5b1;letter-spacing:1px;font-weight:800}
.catalog-reset{height:51px;white-space:nowrap}
.chosen-category-line{padding:14px 17px;border:1px solid #dbe6ec;background:#f2f7fa;border-radius:14px;display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}
.chosen-category-line>div{display:flex;gap:9px;align-items:center;flex-wrap:wrap}
.chosen-category{font-size:15px;color:#27485e;font-weight:850}
.quick-results{font-size:11px;color:#78909f}
.catalog-workspace .catalog-frame{grid-template-columns:236px minmax(0,1fr);gap:14px}
.catalog-workspace .filter-panel,.catalog-workspace .catalog-list-area{box-shadow:none;border-radius:17px}
.catalog-workspace .filter-panel{padding:18px}
.catalog-list-top{min-height:65px}
.product-name{display:flex;align-items:center;gap:12px}
.product-name-text{min-width:0;display:block}
.product-shape{flex:0 0 52px;width:52px;height:52px;border:1px solid #e1ebf1;border-radius:11px;display:grid;place-items:center;color:#638aa2;background:#f4f8fa}
.product-shape svg{width:46px;height:43px;stroke-width:3}
.catalog-workspace .product-item{grid-template-columns:minmax(0,1fr) 113px 126px 105px;gap:9px;padding:13px}
.catalog-workspace .product-name strong{font-size:13px}
.catalog-workspace .product-price{font-size:15px}
.catalog-workspace .product-head{grid-template-columns:minmax(0,1fr) 113px 126px 105px;gap:9px;padding:11px 13px}
.catalog-workspace .add-product{font-size:11px}
.catalog-workspace .no-products{padding:42px 20px;color:#788c99;text-align:center;font-size:14px}
.catalog-help-foot{font-size:12px;line-height:1.6;color:#718795;margin:20px 3px 0}
.catalog-help-foot a{color:#356884;font-weight:850;text-decoration:none}
.catalog-section .price-links{margin-top:18px}
#catalogNavigation,#catalogResultsZone{scroll-margin-top:150px}
@media(max-width:1180px){.subcat-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.catalog-workspace .catalog-frame{grid-template-columns:200px minmax(0,1fr)}.catalog-workspace .product-item{grid-template-columns:minmax(0,1fr) 99px 105px 96px}.catalog-workspace .product-head{grid-template-columns:minmax(0,1fr) 99px 105px 96px}.product-shape{flex-basis:45px;width:45px;height:45px}.product-shape svg{width:40px}}
@media(max-width:850px){.catalog-entry-grid{grid-template-columns:repeat(3,1fr);gap:8px}.catalog-entry{min-height:247px}.catalog-entry-body{padding:14px 12px 16px}.catalog-entry-body strong{font-size:16px}.catalog-entry-picture{height:100px}.catalog-entry-picture svg{height:78px;width:112px}.subcat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-workspace .catalog-frame{display:block}.catalog-workspace .filter-panel{display:none;margin-bottom:12px}.catalog-workspace .filter-panel.filters-expanded{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.filter-panel.filters-expanded .filters-head,.filter-panel.filters-expanded .filter-footnote{grid-column:1/-1}.catalog-workspace .product-item{grid-template-columns:minmax(0,1fr) 110px 126px 112px}.catalog-workspace .product-head{grid-template-columns:minmax(0,1fr) 110px 126px 112px}}
@media(max-width:580px){.catalog-section{scroll-margin-top:119px}.catalog-home,.catalog-workspace{padding:14px;border-radius:20px}.catalog-landing-head{padding:5px 3px 16px}.catalog-landing-head h3,.category-pick-head h3{font-size:25px}.catalog-landing-head p,.category-pick-head p{font-size:12px}.catalog-landing-mark{display:none}.catalog-entry-grid{grid-template-columns:1fr;gap:9px}.catalog-entry{min-height:104px;flex-direction:row;align-items:center;border-radius:14px}.catalog-entry-picture{width:112px;min-width:112px;height:104px}.catalog-entry-picture svg{height:82px;width:94px}.catalog-entry-body{padding:14px 29px 14px 14px;gap:5px}.catalog-entry-body strong{font-size:15px}.catalog-entry-body small{font-size:11px}.catalog-entry-body em{margin-top:0;font-size:10px}.catalog-entry b{right:12px;bottom:13px;font-size:17px}.catalog-landing-help{font-size:11px}.query-example{margin:3px}.catalog-workspace-head{margin-bottom:11px;gap:6px}.catalog-back{font-size:11px;padding:9px 11px}.catalog-crumb{font-size:10px}.catalog-workspace .catalog-tabs{margin-bottom:17px}.catalog-workspace .catalog-tabs button{font-size:12px;padding:11px 5px}.category-pick-head{margin-bottom:15px}.subcat-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.subcat-card{min-height:148px;padding:12px;border-radius:14px;gap:5px}.subcat-icon,.subcat-icon svg{height:67px}.subcat-icon svg{width:94px}.subcat-caption strong{font-size:12px}.subcat-caption small{font-size:9px}.subcat-arrow{font-size:17px;bottom:10px;right:10px}.all-shape{font-size:35px}.catalog-tools{flex-wrap:wrap;gap:7px}.catalog-searchbox{flex:1 1 100%;height:46px;padding:0 10px}.catalog-searchbox input{font-size:12px}.search-key-label{font-size:9px}.catalog-reset{height:38px;padding:9px 12px;font-size:10px;flex:1}.chosen-category-line{padding:12px;align-items:flex-start;gap:7px}.chosen-category{font-size:12px}.quick-results{font-size:10px}.change-category{font-size:10px;padding:7px 9px;white-space:nowrap}.catalog-workspace .filter-panel.filters-expanded{grid-template-columns:1fr 1fr}.filter-panel.filters-expanded .filter-field:last-of-type{grid-column:1/-1}.catalog-workspace .product-item{grid-template-columns:minmax(0,1fr) auto;gap:8px;padding:12px}.product-name{gap:9px}.product-shape{flex-basis:45px;width:45px;height:45px}.catalog-workspace .product-name{grid-column:1/-1}.catalog-workspace .product-price{grid-column:1;grid-row:2;font-size:15px}.catalog-workspace .qty-wrap{grid-column:1;grid-row:3}.catalog-workspace .add-product{grid-column:2;grid-row:3}.catalog-workspace .catalog-list-top{padding:12px}.catalog-help-foot{font-size:10px}#catalogNavigation,#catalogResultsZone{scroll-margin-top:135px}}
@media(prefers-reduced-motion:reduce){.catalog-entry,.subcat-card{transition:none}}