/* Климатология — Catalog UI Redesign 2.1.0
   Visual-only layer over Catalog Architecture v1 / Stage 4B. */

.catalog-ui-210{
  --catalog-accent:#0aaeb1;
  --catalog-accent-dark:#078d92;
  --catalog-text:#171c1d;
  --catalog-muted:#7b8587;
  --catalog-line:#e7eded;
  --catalog-soft:#f7faf9;
  --catalog-card-radius:18px;
  background:#fbfdfd;
}
.catalog-ui-210 .catalog-ui-section{padding:28px 0 54px}
.catalog-ui-210 .catalog-ui-layout{
  display:grid;
  grid-template-columns:270px minmax(0,1fr);
  gap:22px;
  align-items:start;
}
.catalog-ui-sidebar{
  position:sticky;
  top:88px;
  display:grid;
  gap:14px;
  max-height:calc(100vh - 104px);
  overflow:auto;
  scrollbar-width:thin;
  z-index:20;
}
.catalog-ui-side-card{
  background:#fff;
  border:1px solid var(--catalog-line);
  border-radius:20px;
  box-shadow:0 10px 30px rgba(21,56,57,.045);
  overflow:hidden;
}
.catalog-ui-side-title{
  min-height:50px;
  padding:15px 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  border-bottom:1px solid var(--catalog-line);
}
.catalog-ui-side-title b{font-size:14px}
.catalog-ui-side-title a{
  color:var(--catalog-accent-dark);
  font-size:11px;
  font-weight:700;
  text-decoration:none;
}
.catalog-ui-category-tree{padding:10px 12px 14px}
.catalog-ui-all-category{
  display:flex;
  align-items:center;
  gap:9px;
  min-height:38px;
  padding:8px 10px;
  border-radius:9px;
  color:#30393a;
  text-decoration:none;
  font-size:13px;
  font-weight:700;
}
.catalog-ui-all-category.is-active{
  color:var(--catalog-accent-dark);
  background:#eefafa;
}
.catalog-ui-tree-grid{
  width:14px;height:14px;
  border:1.5px solid currentColor;border-radius:3px;
  box-shadow:6px 0 0 -4px currentColor,0 6px 0 -4px currentColor,6px 6px 0 -4px currentColor;
}
.catalog-ui-category-list{
  list-style:none;
  padding:0;
  margin:0;
}
.catalog-ui-category-list .catalog-ui-category-list{
  margin-left:13px;
  padding-left:13px;
  border-left:1px solid #e2ebea;
}
.catalog-ui-category-node,
.catalog-ui-category-leaf{margin:1px 0}
.catalog-ui-category-node details>summary{
  display:flex;
  align-items:center;
  min-height:36px;
  gap:7px;
  list-style:none;
  cursor:pointer;
}
.catalog-ui-category-node details>summary::-webkit-details-marker{display:none}
.catalog-ui-category-node summary a,
.catalog-ui-category-leaf>a{
  display:flex;
  align-items:center;
  min-height:34px;
  flex:1;
  padding:6px 7px;
  border-radius:8px;
  color:#333d3e;
  text-decoration:none;
  font-size:12px;
  line-height:1.25;
}
.catalog-ui-category-node summary a:hover,
.catalog-ui-category-leaf>a:hover{background:#f4f9f8;color:var(--catalog-accent-dark)}
.catalog-ui-category-node.is-active>details>summary a,
.catalog-ui-category-leaf.is-active>a{
  color:var(--catalog-accent-dark);
  background:#eefafa;
  font-weight:800;
}
.catalog-ui-tree-caret{
  width:7px;height:7px;
  border-right:1.5px solid #718083;
  border-bottom:1.5px solid #718083;
  transform:rotate(-45deg);
  transition:.15s ease;
  flex:0 0 auto;
}
.catalog-ui-category-node details[open]>summary .catalog-ui-tree-caret{transform:rotate(45deg)}
.catalog-ui-tree-dot{
  width:5px;height:5px;border-radius:50%;background:#c5d2d0;margin-right:8px;flex:0 0 auto
}
.catalog-ui-category-leaf.is-active .catalog-ui-tree-dot{background:var(--catalog-accent)}
.catalog-ui-filter-form{padding:0 16px 16px}
.catalog-ui-filter-group{
  padding:15px 0;
  border-bottom:1px solid var(--catalog-line);
}
.catalog-ui-filter-group:last-of-type{border-bottom:0}
.catalog-ui-filter-label{
  display:flex;justify-content:space-between;align-items:center;gap:10px;
  margin-bottom:11px;
  font-size:12px;
}
.catalog-ui-filter-label>span{color:#7b8988;font-size:12px}
.catalog-ui-filter-options{
  display:grid;gap:8px;
  max-height:180px;
  overflow:auto;
  scrollbar-width:thin;
}
.catalog-ui-filter-options label{
  display:grid;
  grid-template-columns:17px minmax(0,1fr) auto;
  align-items:center;
  gap:8px;
  cursor:pointer;
  font-size:12px;
  color:#4d5859;
}
.catalog-ui-filter-options input{
  appearance:none;
  width:15px;height:15px;
  border:1px solid #cfdadb;
  border-radius:4px;
  margin:0;
  background:#fff;
  position:relative;
}
.catalog-ui-filter-options input:checked{
  border-color:var(--catalog-accent);
  background:var(--catalog-accent);
}
.catalog-ui-filter-options input:checked:after{
  content:"";
  position:absolute;
  left:4px;top:1px;
  width:4px;height:8px;
  border:solid #fff;border-width:0 1.5px 1.5px 0;
  transform:rotate(45deg);
}
.catalog-ui-filter-options small{color:#9aa4a5;font-size:10px}
.catalog-ui-range-inputs{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.catalog-ui-range-inputs label{
  min-height:40px;
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  align-items:center;
  gap:6px;
  padding:0 9px;
  border:1px solid #dfe7e7;
  border-radius:9px;
  background:#fff;
}
.catalog-ui-range-inputs span{font-size:10px;color:#a0aaab}
.catalog-ui-range-inputs input{
  min-width:0;width:100%;
  border:0!important;
  padding:7px 0!important;
  outline:0!important;
  background:transparent!important;
  font-size:12px;
}
.catalog-ui-filter-unit{display:block;margin-top:6px;color:#899495;font-size:10px}
.catalog-ui-search-filter>label{
  display:block;margin-bottom:8px;font-size:12px;font-weight:700
}
.catalog-ui-search-input{
  display:grid;grid-template-columns:minmax(0,1fr) 38px;
  border:1px solid #dfe7e7;border-radius:10px;overflow:hidden;background:#fff
}
.catalog-ui-search-input input{
  border:0!important;outline:0!important;padding:9px 10px!important;min-width:0;background:#fff!important
}
.catalog-ui-search-input button{
  border:0;background:#fff;color:var(--catalog-accent-dark);cursor:pointer
}
.catalog-ui-search-input svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8}
.catalog-ui-apply{
  width:100%;height:44px;
  margin-top:14px;
  border:0;border-radius:10px;
  color:#fff;background:linear-gradient(180deg,#12b9bb,#079fa4);
  font-weight:800;cursor:pointer;
  box-shadow:0 7px 18px rgba(10,174,177,.18)
}
.catalog-ui-sheet-head{display:none}
.catalog-ui-backdrop{display:none}

.catalog-ui-main{min-width:0}
.catalog-ui-hero{
  position:relative;
  min-height:168px;
  padding:6px 4px 20px;
  margin-bottom:14px;
  overflow:hidden;
}
.catalog-ui-breadcrumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:7px;
  margin-bottom:18px;
  color:#9aa3a4;
  font-size:11px
}
.catalog-ui-breadcrumbs a{color:#7f898a;text-decoration:none}
.catalog-ui-breadcrumbs a:hover{color:var(--catalog-accent-dark)}
.catalog-ui-hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) 280px;
  gap:20px;
  align-items:center;
}
.catalog-ui-hero h1{
  margin:0 0 14px;
  font-size:34px;
  line-height:1.08;
  letter-spacing:-.035em;
  color:#121718
}
.catalog-ui-hero p{
  max-width:760px;
  margin:0;
  color:#576263;
  font-size:13px;
  line-height:1.65
}
.catalog-ui-hero-media{
  position:relative;height:120px;display:grid;place-items:center
}
.catalog-ui-hero-media span{
  position:absolute;
  width:310px;height:135px;
  border-radius:50%;
  background:radial-gradient(circle at 55% 50%,rgba(10,174,177,.12),rgba(10,174,177,0) 67%);
  transform:rotate(-8deg)
}
.catalog-ui-hero-media img{
  position:relative;
  width:245px;height:105px;object-fit:contain;
  filter:drop-shadow(0 13px 17px rgba(30,55,54,.11))
}
.catalog-ui-subcategories{
  display:flex;flex-wrap:wrap;gap:7px;margin-top:17px
}
.catalog-ui-subcategories a{
  display:flex;align-items:center;gap:7px;
  min-height:34px;padding:7px 11px;
  border:1px solid #e3ebea;border-radius:999px;
  background:#fff;color:#516061;text-decoration:none;font-size:11px;font-weight:700
}
.catalog-ui-subcategories a:hover{border-color:#a8dedd;color:var(--catalog-accent-dark)}

.catalog-ui-toolbar{
  min-height:62px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:11px 16px;
  background:#fff;
  border:1px solid var(--catalog-line);
  border-radius:16px;
  box-shadow:0 8px 28px rgba(21,56,57,.035);
}
.catalog-ui-found{display:flex;align-items:center;gap:6px;font-size:12px}
.catalog-ui-found span{font-weight:700;color:#3b4546}
.catalog-ui-found b{font-size:13px}
.catalog-ui-toolbar-actions{display:flex;align-items:center;gap:18px}
.catalog-ui-sort{display:flex;align-items:center;gap:9px;font-size:11px}
.catalog-ui-sort label,.catalog-ui-per-page span{color:#4f5b5c;font-weight:700}
.catalog-ui-sort select{
  min-width:160px;height:38px;padding:0 32px 0 12px;
  border:1px solid #dfe7e7;border-radius:9px;background:#fff;font-size:11px
}
.catalog-ui-per-page{
  display:flex;align-items:center;gap:8px;font-size:11px
}
.catalog-ui-per-page b{
  min-width:52px;height:38px;display:grid;place-items:center;
  border:1px solid #dfe7e7;border-radius:9px;background:#fff
}
.catalog-ui-filter-trigger{
  display:none;
  align-items:center;gap:7px;height:38px;padding:0 11px;
  border:1px solid #dbe5e4;border-radius:9px;background:#fff;color:#364243;font-weight:800
}
.catalog-ui-filter-trigger svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8}
.catalog-ui-filter-trigger b,.catalog-ui-floating-filter b{
  display:grid;place-items:center;min-width:18px;height:18px;padding:0 4px;
  border-radius:999px;background:var(--catalog-accent);color:#fff;font-size:9px
}
.catalog-ui-active-filters{
  display:flex;align-items:center;gap:7px;flex-wrap:wrap;
  padding:12px 0 2px
}
.catalog-ui-active-filters a{
  display:inline-flex;align-items:center;gap:7px;
  min-height:32px;padding:6px 10px;
  border-radius:8px;background:#eaf9f9;color:#285153;
  font-size:11px;font-weight:700;text-decoration:none
}
.catalog-ui-active-filters a span{color:var(--catalog-accent-dark);font-size:14px}
.catalog-ui-active-filters .catalog-ui-clear-all{background:#f4f7f7;color:#627071}

.catalog-ui-products{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
  margin-top:16px;
}
.catalog-ui-product-card{
  min-width:0;
  height:100%;
  min-height:510px;
  display:grid;
  grid-template-rows:190px minmax(0,1fr);
  overflow:hidden;
  background:#fff;
  border:1px solid #e7eded;
  border-radius:16px;
  box-shadow:0 8px 26px rgba(22,52,52,.045);
  transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease
}
.catalog-ui-product-card:hover{
  transform:translateY(-2px);
  border-color:#c8dfdd;
  box-shadow:0 13px 34px rgba(22,52,52,.075)
}
.catalog-ui-card-media{
  position:relative;
  display:grid;place-items:center;
  min-height:0;padding:25px 18px 12px;
  background:linear-gradient(180deg,#fff,#fbfdfd)
}
.catalog-ui-card-media>img{
  width:100%;height:145px;object-fit:contain;
  display:block
}
.catalog-ui-badge{
  position:absolute;left:12px;top:12px;z-index:2;
  min-height:22px;padding:4px 9px;border-radius:999px;
  background:#ff9c3b;color:#fff;font-size:9px;font-weight:800
}
.catalog-ui-badge.is-hit{background:#55bd4d}
.catalog-ui-card-body{
  min-height:0;
  display:grid;
  grid-template-rows:auto 42px 104px minmax(0,1fr);
  padding:0 14px 14px
}
.catalog-ui-card-brand{
  color:var(--catalog-accent-dark);
  font-size:11px;font-weight:900;letter-spacing:.02em;text-transform:uppercase
}
.catalog-ui-card-body h3{
  margin:5px 0 0;
  height:38px;
  overflow:hidden;
  display:-webkit-box;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:2;
  line-clamp:2;
  font-size:13px;
  line-height:1.45;
  color:#1e2425
}
.catalog-ui-quick-specs{
  display:grid;
  align-content:start;
  gap:6px;
  padding-top:8px;
  overflow:hidden
}
.catalog-ui-quick-specs>div{
  display:grid;
  grid-template-columns:15px minmax(0,1fr);
  gap:7px;
  align-items:center;
  min-width:0;
  color:#596465;
  font-size:10.5px;
  line-height:1.25
}
.catalog-ui-quick-specs svg{
  width:14px;height:14px;fill:none;stroke:#9aa6a5;stroke-width:1.5
}
.catalog-ui-quick-specs span{
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis
}
.catalog-ui-quick-specs b{color:#2f393a}
.catalog-ui-card-bottom{
  align-self:end;
  display:grid;
  gap:9px;
  padding-top:8px
}
.catalog-ui-stock{
  display:flex;align-items:center;gap:7px;
  min-height:18px;
  color:#5d696a;font-size:10px
}
.catalog-ui-stock i{
  width:6px;height:6px;border-radius:50%;background:#d4a34e
}
.catalog-ui-stock.is-stock i{background:#54c652}
.catalog-ui-price-row{display:flex;align-items:end;justify-content:space-between;gap:8px}
.catalog-ui-price-row strong{
  display:block;color:#151a1b;font-size:18px;line-height:1.1
}
.catalog-ui-price-row small{
  display:block;margin-top:3px;color:#8c9696;font-size:9px
}
.catalog-ui-card-actions{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:7px
}
.catalog-ui-btn{
  height:42px;
  display:flex;align-items:center;justify-content:center;gap:7px;
  border-radius:9px;
  text-decoration:none;
  font-size:11px;font-weight:850
}
.catalog-ui-btn.secondary{
  border:1px solid #dce6e5;background:#fff;color:#536061
}
.catalog-ui-btn.primary{
  border:1px solid var(--catalog-accent);
  background:linear-gradient(180deg,#11b8bb,#08a4a8);
  color:#fff
}
.catalog-ui-btn.primary img{width:16px;height:16px;filter:brightness(0) invert(1)}
.catalog-ui-empty{
  margin-top:16px;padding:46px 20px;text-align:center;
  border:1px solid #e4ebea;border-radius:16px;background:#fff
}
.catalog-ui-empty svg{width:48px;height:48px;fill:none;stroke:#a4b0ae;stroke-width:1.4}
.catalog-ui-empty h3{margin:12px 0 5px}
.catalog-ui-empty p{margin:0 0 15px;color:#7d8987}
.catalog-ui-empty a{display:inline-flex;padding:10px 14px;border-radius:9px;background:var(--catalog-accent);color:#fff;text-decoration:none;font-weight:800}
.catalog-ui-pagination-wrap{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  margin:26px 4px 0
}
.catalog-ui-pagination{display:flex;align-items:center;gap:5px}
.catalog-ui-pagination a{
  min-width:34px;height:34px;display:grid;place-items:center;
  border:1px solid transparent;border-radius:8px;
  color:#4f5b5c;text-decoration:none;font-size:11px;font-weight:750
}
.catalog-ui-pagination a:hover{border-color:#d8e4e2;background:#fff}
.catalog-ui-pagination a.active{background:var(--catalog-accent);color:#fff}
.catalog-ui-pagination a.arrow{border-color:#e1e9e8;background:#fff;color:var(--catalog-accent-dark);font-size:18px}
.catalog-ui-pagination-wrap>span{color:#707c7a;font-size:10px}
.catalog-ui-category-copy{
  margin-top:30px;padding:24px;
  border:1px solid var(--catalog-line);border-radius:16px;background:#fff
}
.catalog-ui-category-copy h2{margin:0 0 10px;font-size:20px}
.catalog-ui-category-copy div{color:#5f6b69;line-height:1.65;font-size:13px}
.catalog-ui-mobile-search{display:none}
.catalog-ui-floating-filter{display:none}

@media(max-width:1420px){
  .catalog-ui-products{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:1120px){
  .catalog-ui-layout{grid-template-columns:240px minmax(0,1fr);gap:16px}
  .catalog-ui-products{grid-template-columns:repeat(2,minmax(0,1fr))}
  .catalog-ui-toolbar-actions{gap:10px}
  .catalog-ui-per-page{display:none}
}
@media(max-width:820px){
  .catalog-ui-210 .catalog-ui-section{padding:12px 0 38px}
  .catalog-ui-layout{display:block}
  .catalog-ui-sidebar{
    position:fixed;
    left:0;right:0;bottom:0;top:auto;
    z-index:1002;
    display:block;
    max-height:min(82vh,760px);
    overflow:auto;
    padding:0 12px 18px;
    border-radius:22px 22px 0 0;
    background:#f8fbfa;
    box-shadow:0 -20px 50px rgba(11,35,35,.2);
    transform:translateY(105%);
    transition:transform .22s ease
  }
  .catalog-ui-sidebar.open{transform:translateY(0)}
  .catalog-ui-sheet-head{
    position:sticky;top:0;z-index:3;
    display:flex;align-items:center;justify-content:space-between;
    margin:0 -12px 10px;padding:13px 15px;
    background:rgba(248,251,250,.96);
    backdrop-filter:blur(10px);
    border-bottom:1px solid #e0e9e7
  }
  .catalog-ui-sheet-head>div{display:grid;gap:2px}
  .catalog-ui-sheet-head b{font-size:14px}
  .catalog-ui-sheet-head span{font-size:10px;color:#85918f}
  .catalog-ui-sheet-head button{
    width:34px;height:34px;border:1px solid #dce6e4;border-radius:50%;
    background:#fff;font-size:22px;color:#53605e
  }
  .catalog-ui-side-card{border-radius:15px;margin-top:10px}
  .catalog-ui-backdrop{
    position:fixed;inset:0;z-index:1001;background:rgba(12,26,26,.35);
    display:block;opacity:0;visibility:hidden;transition:.18s ease
  }
  body.catalog-ui-filter-open{overflow:hidden}
  body.catalog-ui-filter-open .catalog-ui-backdrop{opacity:1;visibility:visible}
  .catalog-ui-hero{min-height:auto;padding:0 0 13px;margin-bottom:6px}
  .catalog-ui-breadcrumbs{margin-bottom:11px;font-size:9px;gap:5px}
  .catalog-ui-hero-grid{display:block}
  .catalog-ui-hero h1{font-size:27px;margin-bottom:8px}
  .catalog-ui-hero p{font-size:12px;line-height:1.5}
  .catalog-ui-hero-media{display:none}
  .catalog-ui-subcategories{
    flex-wrap:nowrap;overflow:auto;padding-bottom:3px;margin-top:11px;
    scrollbar-width:none
  }
  .catalog-ui-subcategories::-webkit-scrollbar{display:none}
  .catalog-ui-subcategories a{white-space:nowrap}
  .catalog-ui-mobile-search{
    display:grid;
    grid-template-columns:minmax(0,1fr) 42px;
    margin:4px 0 10px;
    border:1px solid #dfe8e6;border-radius:12px;background:#fff;overflow:hidden
  }
  .catalog-ui-mobile-search input{
    border:0!important;outline:0!important;min-width:0;padding:11px 12px!important;background:#fff!important
  }
  .catalog-ui-mobile-search button{
    border:0;background:#fff;color:var(--catalog-accent-dark)
  }
  .catalog-ui-mobile-search svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8}
  .catalog-ui-toolbar{
    min-height:52px;padding:8px 10px;border-radius:13px
  }
  .catalog-ui-found span{display:none}
  .catalog-ui-found:before{content:"Найдено:";font-weight:700}
  .catalog-ui-toolbar-actions{margin-left:auto}
  .catalog-ui-filter-trigger{display:flex}
  .catalog-ui-sort label{display:none}
  .catalog-ui-sort select{min-width:130px;height:36px;font-size:10px}
  .catalog-ui-active-filters{
    flex-wrap:nowrap;overflow:auto;padding:9px 0 1px;scrollbar-width:none
  }
  .catalog-ui-active-filters::-webkit-scrollbar{display:none}
  .catalog-ui-active-filters a{white-space:nowrap}
  .catalog-ui-products{grid-template-columns:1fr;gap:10px;margin-top:12px}
  .catalog-ui-product-card{
    min-height:455px;
    grid-template-rows:175px minmax(0,1fr);
    border-radius:15px
  }
  .catalog-ui-card-media{padding:18px 18px 7px}
  .catalog-ui-card-media>img{height:142px}
  .catalog-ui-card-body{
    grid-template-rows:auto 40px 92px minmax(0,1fr);
    padding:0 13px 13px
  }
  .catalog-ui-card-body h3{height:36px;font-size:13px}
  .catalog-ui-quick-specs{grid-template-columns:1fr 1fr;gap:6px 10px}
  .catalog-ui-quick-specs>div{font-size:10px}
  .catalog-ui-card-actions{gap:8px}
  .catalog-ui-btn{height:44px;font-size:11px}
  .catalog-ui-pagination-wrap{display:grid;justify-content:center;text-align:center}
  .catalog-ui-pagination{justify-content:center}
  .catalog-ui-category-copy{margin-top:22px;padding:18px}
  .catalog-ui-floating-filter{
    position:fixed;
    right:14px;bottom:16px;z-index:990;
    display:flex;align-items:center;gap:7px;
    min-height:44px;padding:0 14px;
    border:0;border-radius:999px;
    background:#0aaeb1;color:#fff;
    box-shadow:0 12px 30px rgba(10,174,177,.3);
    font-weight:800;
    opacity:0;pointer-events:none;transform:translateY(8px);
    transition:.18s ease
  }
  .catalog-ui-floating-filter.is-visible{opacity:1;pointer-events:auto;transform:none}
  .catalog-ui-floating-filter svg{width:17px;height:17px;fill:none;stroke:#fff;stroke-width:1.8}
}
@media(max-width:420px){
  .catalog-ui-toolbar{align-items:stretch;gap:8px}
  .catalog-ui-toolbar-actions{gap:7px}
  .catalog-ui-sort select{min-width:112px;max-width:128px}
  .catalog-ui-filter-trigger{padding:0 9px}
  .catalog-ui-quick-specs{grid-template-columns:1fr}
  .catalog-ui-product-card{min-height:480px}
}


/* 2.1.1 — screenshot alignment fix
   The global site .container is intentionally narrow.
   Catalog gets its own wider working canvas only on desktop. */

@media(min-width:1181px){
  .catalog-ui-210 .catalog-ui-section>.container{
    width:min(1540px,calc(100vw - 56px));
    max-width:none;
  }

  .catalog-ui-210 .catalog-ui-layout{
    grid-template-columns:260px minmax(0,1fr);
    gap:20px;
  }

  .catalog-ui-210 .catalog-ui-sidebar{
    top:86px;
  }

  .catalog-ui-210 .catalog-ui-hero{
    min-height:150px;
    padding:2px 6px 14px;
    margin-bottom:10px;
  }

  .catalog-ui-210 .catalog-ui-hero-grid{
    grid-template-columns:minmax(0,1fr) 320px;
  }

  .catalog-ui-210 .catalog-ui-hero h1{
    font-size:32px;
    margin-bottom:12px;
  }

  .catalog-ui-210 .catalog-ui-hero-media{
    height:112px;
  }

  .catalog-ui-210 .catalog-ui-hero-media img{
    width:285px;
    height:108px;
  }

  .catalog-ui-210 .catalog-ui-products{
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:14px;
  }

  .catalog-ui-210 .catalog-ui-product-card{
    min-height:500px;
    grid-template-rows:180px minmax(0,1fr);
  }

  .catalog-ui-210 .catalog-ui-card-media{
    padding:20px 16px 8px;
  }

  .catalog-ui-210 .catalog-ui-card-media>img{
    height:140px;
  }

  .catalog-ui-210 .catalog-ui-card-body{
    padding:0 14px 14px;
    grid-template-rows:auto 42px 100px minmax(0,1fr);
  }

  .catalog-ui-210 .catalog-ui-card-brand{
    font-size:11.5px;
  }

  .catalog-ui-210 .catalog-ui-card-body h3{
    font-size:13px;
  }

  .catalog-ui-210 .catalog-ui-quick-specs>div{
    font-size:10.5px;
  }

  .catalog-ui-210 .catalog-ui-price-row strong{
    font-size:19px;
  }

  .catalog-ui-210 .catalog-ui-btn{
    height:44px;
    font-size:11.5px;
  }
}

/* 4 columns remain practical down to ~1280px viewport.
   At smaller desktop widths switch cleanly to 3, then 2. */
@media(min-width:1181px) and (max-width:1320px){
  .catalog-ui-210 .catalog-ui-section>.container{
    width:min(1240px,calc(100vw - 32px));
  }
  .catalog-ui-210 .catalog-ui-products{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
}

@media(min-width:821px) and (max-width:1180px){
  .catalog-ui-210 .catalog-ui-section>.container{
    width:min(1120px,calc(100vw - 28px));
    max-width:none;
  }
  .catalog-ui-210 .catalog-ui-layout{
    grid-template-columns:235px minmax(0,1fr);
    gap:14px;
  }
  .catalog-ui-210 .catalog-ui-products{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

/* Make the sidebar read closer to the approved reference. */
.catalog-ui-210 .catalog-ui-categories-card .catalog-ui-side-title,
.catalog-ui-210 .catalog-ui-filter-card .catalog-ui-side-title{
  padding-left:15px;
  padding-right:15px;
}

.catalog-ui-210 .catalog-ui-category-tree{
  padding-top:8px;
}

.catalog-ui-210 .catalog-ui-filter-form{
  padding-left:15px;
  padding-right:15px;
}

/* Keep top toolbar compact and visually aligned with cards. */
.catalog-ui-210 .catalog-ui-toolbar{
  border-radius:14px;
  min-height:58px;
}

.catalog-ui-210 .catalog-ui-active-filters{
  padding-top:10px;
}

/* Product media must never stretch from odd source aspect ratios. */
.catalog-ui-210 .catalog-ui-card-media{
  overflow:hidden;
}
.catalog-ui-210 .catalog-ui-card-media>img{
  max-width:100%;
  object-position:center center;
}

/* Prevent the action row from disappearing below an equal-height card. */
.catalog-ui-210 .catalog-ui-card-bottom{
  min-height:118px;
}


/* 2.1.2 — clickable product title */
.catalog-ui-210 .catalog-ui-product-title-link{
  color:inherit;
  text-decoration:none;
}
.catalog-ui-210 .catalog-ui-product-title-link:hover{
  color:var(--catalog-accent-dark);
}
.catalog-ui-210 .catalog-ui-product-title-link:focus-visible{
  outline:2px solid rgba(10,174,177,.35);
  outline-offset:2px;
  border-radius:3px;
}


/* 2.1.4 — product card actions matched to approved mockup */
.catalog-ui-210 .catalog-ui-price-actions{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:10px;
}

.catalog-ui-210 .catalog-ui-price-actions .catalog-ui-price-row{
  min-width:0;
  flex:1 1 auto;
}

.catalog-ui-210 .catalog-ui-card-actions--compact{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:7px;
  flex:0 0 auto;
}

.catalog-ui-210 .catalog-ui-icon-btn{
  width:40px;
  height:40px;
  min-width:40px;
  display:grid;
  place-items:center;
  padding:0;
  border-radius:10px;
  cursor:pointer;
  text-decoration:none;
  transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease,background .15s ease;
}

.catalog-ui-210 .catalog-ui-icon-btn:hover{
  transform:translateY(-1px);
}

.catalog-ui-210 .catalog-ui-icon-btn--favorite{
  border:1px solid #dce7e6;
  background:#fff;
  color:var(--catalog-accent);
}

.catalog-ui-210 .catalog-ui-icon-btn--favorite:hover{
  border-color:#a7ddda;
  background:#f4fbfb;
}

.catalog-ui-210 .catalog-ui-icon-btn--favorite svg{
  width:19px;
  height:19px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.7;
  stroke-linecap:round;
  stroke-linejoin:round;
}

.catalog-ui-210 .catalog-ui-icon-btn--cart{
  border:1px solid var(--catalog-accent);
  background:linear-gradient(180deg,#12b9bb,#08a4a8);
  box-shadow:0 5px 12px rgba(10,174,177,.18);
}

.catalog-ui-210 .catalog-ui-icon-btn--cart:hover{
  box-shadow:0 8px 17px rgba(10,174,177,.24);
}

.catalog-ui-210 .catalog-ui-icon-btn--cart img{
  width:18px;
  height:18px;
  filter:brightness(0) invert(1);
}

.catalog-ui-210 .catalog-ui-card-bottom{
  min-height:108px;
}

.catalog-ui-210 .catalog-ui-card-actions:not(.catalog-ui-card-actions--compact){
  display:none;
}

@media(max-width:820px){
  .catalog-ui-210 .catalog-ui-icon-btn{
    width:42px;
    height:42px;
    min-width:42px;
  }

  .catalog-ui-210 .catalog-ui-card-bottom{
    min-height:110px;
  }
}


/* KLIMATOLOGIYA CATALOG UX v1.0.2 PATCH */

.catalog-ui-product-card{
  min-height:0 !important;
  height:auto !important;
  grid-template-rows:165px auto !important;
}

.catalog-ui-card-media{
  padding:16px 14px 8px !important;
}

.catalog-ui-card-media>img{
  height:140px !important;
}

.catalog-ui-card-body{
  display:flex !important;
  flex-direction:column !important;
  padding:0 14px 14px !important;
  gap:8px !important;
}

.catalog-ui-card-body h3{
  height:auto !important;
  min-height:38px;
  max-height:38px;
}

.catalog-ui-card-bottom{
  margin-top:10px !important;
  padding-top:0 !important;
}

.catalog-ui-products{
  gap:14px !important;
}

@media(max-width:768px){

  .catalog-ui-layout{
    display:block !important;
  }

  .catalog-ui-products{
    grid-template-columns:repeat(2,minmax(0,1fr)) !important;
    gap:10px !important;
  }

  .catalog-ui-product-card{
    min-height:0 !important;
    border-radius:14px !important;
  }

  .catalog-ui-card-media{
    padding:10px 8px 5px !important;
  }

  .catalog-ui-card-media>img{
    height:120px !important;
  }

  .catalog-ui-card-body{
    padding:0 9px 10px !important;
    gap:5px !important;
  }

  .catalog-ui-card-brand{
    font-size:10px !important;
  }

  .catalog-ui-card-body h3{
    font-size:12px !important;
    line-height:1.3 !important;
  }

  .catalog-ui-price-row strong{
    font-size:15px !important;
  }

  .catalog-ui-card-actions{
    gap:5px !important;
  }

  .catalog-ui-card-actions a,
  .catalog-ui-card-actions button{
    min-height:34px !important;
    padding:0 8px !important;
  }

  .catalog-ui-sort,
  .catalog-ui-toolbar{
    max-width:100% !important;
    overflow:hidden !important;
  }

  .catalog-ui-toolbar{
    display:grid !important;
    grid-template-columns:auto auto 1fr !important;
    gap:8px !important;
  }

  body{
    overflow-x:hidden !important;
  }
}