:root{
  --navy:#06162c;
  --navy-2:#0b2447;
  --ink:#0a0c10;
  --muted:#666d78;
  --line:#e8e9ec;
  --soft:#f6f7f8;
  --white:#fff;
  --page-pad:clamp(24px,4.2vw,78px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:#fff}
body{margin:0;min-width:320px;background:#fff;color:var(--ink);font-family:"Onest",Arial,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:geometricPrecision}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{color:inherit}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.catalog-header{position:sticky;top:0;z-index:50;height:96px;padding:0 var(--page-pad);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:30px;background:rgba(255,255,255,.92);border-bottom:1px solid transparent;backdrop-filter:blur(18px);transition:height .35s cubic-bezier(.2,.8,.2,1),border-color .35s ease,box-shadow .35s ease}
.catalog-header.is-scrolled{height:76px;border-color:var(--line);box-shadow:0 12px 28px rgba(8,20,40,.045)}
.catalog-brand{justify-self:start;font-size:clamp(15px,1.15vw,21px);font-weight:700;letter-spacing:-.035em}
.catalog-nav{display:flex;gap:clamp(28px,4vw,68px);align-items:center}
.catalog-nav a{position:relative;padding:8px 0;font-size:clamp(12px,.82vw,15px);color:#4f5660}
.catalog-nav a:after{content:"";position:absolute;left:0;right:0;bottom:2px;height:1px;background:var(--ink);transform:scaleX(0);transform-origin:right;transition:transform .3s ease}
.catalog-nav a:hover,.catalog-nav a.is-active{color:var(--ink)}
.catalog-nav a:hover:after,.catalog-nav a.is-active:after{transform:scaleX(1);transform-origin:left}
.catalog-request{justify-self:end;display:inline-flex;align-items:center;gap:12px;padding:5px 6px 5px 20px;border:1px solid #cfd2d7;border-radius:999px;font-size:clamp(12px,.82vw,15px);font-weight:500;transition:border-color .3s ease,background .3s ease}
.catalog-request__icon{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--navy);color:#fff;font-size:18px;transition:transform .3s ease}
.catalog-request:hover{border-color:transparent;background:var(--soft)}
.catalog-request:hover .catalog-request__icon{transform:translate(2px,-2px)}

.catalog-hero{padding:clamp(84px,9vw,142px) var(--page-pad) clamp(92px,9vw,150px);border-bottom:1px solid var(--line)}
.catalog-hero__eyebrow,.catalog-results__label,.catalog-help__eyebrow{font-size:11px;line-height:1;font-weight:600;letter-spacing:.15em;color:#747b85}
.catalog-hero__layout{margin-top:clamp(34px,4vw,62px);display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.62fr);gap:clamp(60px,9vw,160px);align-items:end}
.catalog-hero h1{margin:0;font-family:"Unbounded",sans-serif;font-size:clamp(68px,8.5vw,152px);font-weight:800;line-height:.86;letter-spacing:-.075em;text-transform:uppercase}
.catalog-hero__aside{padding-bottom:12px;max-width:430px}
.catalog-hero__aside p{margin:0 0 34px;font-size:clamp(18px,1.35vw,23px);line-height:1.48;letter-spacing:-.025em;color:#3e444c}
.catalog-text-link{display:inline-flex;align-items:center;gap:12px;font-size:15px;font-weight:500;border-bottom:1px solid #bfc3c9;padding-bottom:7px;transition:border-color .25s ease,gap .25s ease}
.catalog-text-link:hover{border-color:var(--ink);gap:17px}

.catalog-workspace{position:relative;padding:0 var(--page-pad) clamp(120px,10vw,180px)}
.catalog-toolbar{position:sticky;top:76px;z-index:30;display:grid;grid-template-columns:minmax(260px,1fr) auto auto;gap:10px;padding:18px 0;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}
.catalog-search{position:relative;height:54px;display:flex;align-items:center;gap:13px;padding:0 18px;border:1px solid #dfe1e5;border-radius:14px;background:#fff;transition:border-color .25s ease,box-shadow .25s ease}
.catalog-search:focus-within{border-color:#9ca3ad;box-shadow:0 0 0 3px rgba(6,22,44,.04)}
.catalog-search svg{width:20px;height:20px;fill:none;stroke:#686f79;stroke-width:1.6}
.catalog-search input{width:100%;min-width:0;border:0;outline:0;background:transparent;color:var(--ink);font-size:16px}
.catalog-search input::placeholder{color:#8a9098}
.catalog-search__clear{display:none;width:30px;height:30px;border:0;background:transparent;color:#717781;font-size:23px;cursor:pointer}
.catalog-search.has-value .catalog-search__clear{display:block}
.catalog-filter-trigger,.catalog-sort select{height:54px;border:1px solid #dfe1e5;border-radius:14px;background:#fff;color:var(--ink)}
.catalog-filter-trigger{display:none;align-items:center;gap:9px;padding:0 18px;cursor:pointer}
.catalog-filter-trigger__count:empty{display:none}
.catalog-filter-trigger__count{display:grid;place-items:center;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:var(--navy);color:#fff;font-size:11px}
.catalog-sort select{padding:0 42px 0 17px;cursor:pointer;outline:0}
.category-panel{position:fixed;inset:auto 16px 16px;z-index:70;padding:22px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:0 26px 90px rgba(6,22,44,.18)}
.category-panel__head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;font-size:18px}
.category-panel__head button{width:36px;height:36px;border:0;border-radius:50%;background:var(--soft);cursor:pointer;font-size:22px}
.category-panel__list{display:grid;gap:6px}

.catalog-layout{display:grid;grid-template-columns:minmax(210px,260px) minmax(0,1fr);gap:clamp(48px,6vw,100px);padding-top:clamp(64px,6vw,96px)}
.catalog-sidebar{position:sticky;top:160px;align-self:start}
.catalog-sidebar__head{display:flex;justify-content:space-between;padding:0 0 22px;margin-bottom:8px;border-bottom:1px solid var(--line);font-size:13px;font-weight:600;color:#747b85;text-transform:uppercase;letter-spacing:.08em}
.catalog-category,.category-panel__item{width:100%;display:flex;justify-content:space-between;gap:20px;align-items:center;border:0;background:transparent;text-align:left;cursor:pointer}
.catalog-category{padding:16px 0;border-bottom:1px solid #eff0f2;font-size:15px;color:#727983;transition:color .25s ease,padding-left .25s ease}
.catalog-category:hover,.catalog-category.is-active{color:var(--ink);padding-left:5px}
.catalog-category span:last-child{font-size:12px;color:#9ba1a9}
.catalog-category.is-active span:first-child{font-weight:600}
.category-panel__item{padding:14px 10px;border-radius:12px;font-size:15px}
.category-panel__item:hover,.category-panel__item.is-active{background:var(--soft)}

.catalog-results__head{display:flex;align-items:end;justify-content:space-between;gap:30px;padding-bottom:28px;border-bottom:1px solid var(--line)}
.catalog-results__head h2{margin:10px 0 0;font-size:clamp(32px,3.2vw,54px);line-height:1;letter-spacing:-.05em;font-weight:500}
.catalog-results__count{padding-bottom:5px;font-size:14px;color:#737a84}
.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:20px;row-gap:56px;padding-top:32px}
.product-card{min-width:0}
.product-card__image-wrap{position:relative;aspect-ratio:1/1;background:#f3f4f5;overflow:hidden;border-radius:18px}
.product-card__image{display:block;width:100%;height:100%;object-fit:contain;transition:transform .65s cubic-bezier(.2,.8,.2,1)}
.product-card:hover .product-card__image{transform:scale(1.035)}
.product-card__sku{position:absolute;left:14px;top:14px;padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.9);font-size:11px;color:#5e6570}
.product-card__body{padding-top:18px}
.product-card__category{display:block;margin-bottom:9px;font-size:12px;color:#7f858e}
.product-card__title{margin:0;font-size:clamp(18px,1.4vw,22px);font-weight:500;line-height:1.25;letter-spacing:-.025em}
.product-card__meta{display:flex;justify-content:space-between;gap:16px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;color:#787f89}
.product-card__price{color:var(--ink);font-size:16px;font-weight:600}

.catalog-empty{min-height:430px;display:grid;grid-template-columns:80px minmax(0,1fr) auto;align-items:center;gap:clamp(32px,5vw,76px);padding:56px 0;border-bottom:1px solid var(--line)}
.catalog-empty[hidden]{display:none}
.catalog-empty__index{align-self:start;padding-top:8px;font-family:"Unbounded",sans-serif;font-size:22px;font-weight:700;color:#b4b8be}
.catalog-empty__copy{max-width:650px}
.catalog-empty h3{margin:0;font-size:clamp(34px,4vw,64px);line-height:1;letter-spacing:-.055em;font-weight:500}
.catalog-empty p{max-width:590px;margin:24px 0 0;font-size:clamp(17px,1.2vw,20px);line-height:1.55;color:#5f6670}
.catalog-empty__cta{align-self:end;display:inline-flex;align-items:center;gap:14px;padding:13px 0;border-bottom:1px solid #bfc3c9;font-size:15px;font-weight:500;white-space:nowrap;transition:gap .25s ease,border-color .25s ease}
.catalog-empty__cta:hover{gap:20px;border-color:var(--ink)}

.catalog-help{margin:0 26px 26px;padding:clamp(80px,8vw,130px) clamp(34px,6vw,100px);border-radius:48px;background:var(--navy);color:#fff}
.catalog-help__eyebrow{color:rgba(255,255,255,.48)}
.catalog-help__layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.6fr);align-items:end;gap:70px;margin-top:40px}
.catalog-help h2{margin:0;font-size:clamp(54px,6.6vw,112px);line-height:.9;letter-spacing:-.065em;font-weight:500}
.catalog-help p{margin:0 0 34px;font-size:clamp(17px,1.2vw,20px);line-height:1.5;color:rgba(255,255,255,.68)}
.catalog-primary-cta{display:inline-flex;align-items:center;gap:24px;padding:18px 22px;border-radius:999px;background:#fff;color:var(--ink);font-size:15px;font-weight:600;transition:gap .3s ease,transform .3s ease}
.catalog-primary-cta:hover{gap:30px;transform:translateY(-2px)}

.catalog-footer{min-height:116px;padding:28px var(--page-pad);display:grid;grid-template-columns:1fr auto auto auto;align-items:center;gap:clamp(22px,3vw,42px);border-top:1px solid var(--line);color:#686f79;font-size:13px}
.catalog-footer__brand{color:var(--ink);font-size:16px;font-weight:700;letter-spacing:-.03em}

@media(max-width:1100px){
  .catalog-nav{display:none}
  .catalog-header{grid-template-columns:1fr auto}
  .catalog-hero__layout{grid-template-columns:1fr;gap:42px}
  .catalog-hero__aside{max-width:640px}
  .catalog-layout{grid-template-columns:200px minmax(0,1fr);gap:42px}
  .catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:820px){
  .catalog-header{height:78px}.catalog-header.is-scrolled{height:70px}
  .catalog-request{padding-left:14px}.catalog-request span:first-child{display:none}
  .catalog-hero{padding-top:72px}
  .catalog-hero h1{font-size:clamp(54px,15vw,100px)}
  .catalog-toolbar{top:70px;grid-template-columns:1fr auto}.catalog-sort{display:none}.catalog-filter-trigger{display:flex}
  .catalog-sidebar{display:none}
  .catalog-layout{grid-template-columns:1fr;padding-top:48px}
  .catalog-empty{grid-template-columns:52px 1fr;gap:24px}.catalog-empty__cta{grid-column:2;justify-self:start;align-self:auto}
  .catalog-help{margin:0 12px 12px;border-radius:34px}.catalog-help__layout{grid-template-columns:1fr;gap:42px}
  .catalog-footer{grid-template-columns:1fr auto}.catalog-footer a:not(.catalog-footer__brand){display:none}
}
@media(max-width:560px){
  :root{--page-pad:20px}
  .catalog-header{padding:0 20px}.catalog-brand{font-size:15px}.catalog-request__icon{width:32px;height:32px}
  .catalog-hero{padding-top:58px;padding-bottom:76px}.catalog-hero__eyebrow{font-size:10px}.catalog-hero__layout{margin-top:28px}
  .catalog-hero__aside p{font-size:17px}
  .catalog-toolbar{margin:0 -4px;grid-template-columns:1fr auto}.catalog-search{height:50px}.catalog-filter-trigger{height:50px;padding:0 14px}.catalog-filter-trigger>span:first-child{display:none}
  .catalog-results__head{align-items:flex-start}.catalog-results__count{padding-top:8px}
  .catalog-grid{grid-template-columns:1fr}
  .catalog-empty{min-height:380px;grid-template-columns:1fr;padding:46px 0}.catalog-empty__index{display:none}.catalog-empty__cta{grid-column:1}.catalog-empty p{font-size:16px}
  .catalog-help{padding:68px 24px}.catalog-help h2{font-size:clamp(46px,14vw,70px)}
  .catalog-footer{padding:26px 20px}
}

/* V22 — real catalog tree + aligned sort control */
.catalog-sort{
  position:relative;
  min-width:210px;
}
.catalog-sort select{
  width:100%;
  min-width:210px;
  padding:1px 48px 0 18px;
  appearance:none;
  -webkit-appearance:none;
  background:#fff;
  line-height:1.2;
  vertical-align:middle;
}
.catalog-sort::after{
  content:"";
  position:absolute;
  top:50%;
  right:19px;
  width:9px;
  height:9px;
  border-right:1.7px solid #15191f;
  border-bottom:1.7px solid #15191f;
  transform:translateY(-68%) rotate(45deg);
  pointer-events:none;
}
.catalog-category-group{border-bottom:1px solid #eff0f2}
.catalog-category-parent{display:grid;grid-template-columns:minmax(0,1fr) 32px;align-items:center}
.catalog-category-parent>.catalog-category{border-bottom:0;min-width:0}
.catalog-category-toggle{
  width:32px;height:40px;border:0;background:transparent;display:grid;place-items:center;
  color:#8d939c;cursor:pointer;border-radius:10px;transition:color .3s ease,background .3s ease
}
.catalog-category-toggle:hover{color:var(--ink);background:var(--soft)}
.catalog-category-toggle span{display:block;font-size:17px;line-height:1;transition:transform .32s cubic-bezier(.2,.8,.2,1)}
.catalog-category-toggle[aria-expanded="true"] span{transform:rotate(180deg)}
.catalog-category-children{padding:0 0 10px 14px}
.catalog-category-children[hidden]{display:none}
.catalog-category--child{padding:10px 0;border-bottom:0;font-size:13.5px;color:#858b94}
.catalog-category--child:hover,.catalog-category--child.is-active{padding-left:5px;color:var(--ink)}
.catalog-category--child span:last-child{font-size:11px}
.category-panel{max-height:min(74vh,760px);overflow:auto}
.category-panel__item{padding-left:calc(10px + var(--category-depth,0) * 17px)}
.category-panel__item--child{font-size:14px;color:#747b85}
.category-panel__item--child::before{content:"";width:8px;height:1px;background:#c8ccd1;margin-right:2px;flex:0 0 auto}
.category-panel__item>span:first-child{min-width:0}
@media(max-width:820px){.catalog-sort{display:none}}

/* V26 — stronger sales layer without changing catalog architecture */
.catalog-benefits{
  margin:0 var(--page-pad);
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.catalog-benefit{
  min-height:270px;
  padding:34px clamp(24px,3vw,46px) 38px 0;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  border-right:1px solid var(--line);
}
.catalog-benefit+ .catalog-benefit{padding-left:clamp(24px,3vw,46px)}
.catalog-benefit:last-child{border-right:0;padding-right:0}
.catalog-benefit__index{font-family:"Unbounded",sans-serif;font-size:11px;font-weight:700;color:#9aa0a9;letter-spacing:.08em}
.catalog-benefit strong{margin-top:48px;font-size:clamp(24px,2vw,34px);line-height:1.05;letter-spacing:-.04em;font-weight:500}
.catalog-benefit p{max-width:380px;margin:18px 0 0;font-size:clamp(15px,1vw,17px);line-height:1.55;color:#626974}
.catalog-benefit--accent{position:relative}
.catalog-benefit--accent:before{content:"";position:absolute;inset:18px -18px;border-radius:24px;background:#f4f7fb;z-index:-1}
.catalog-benefit a{margin-top:auto;display:inline-flex;gap:12px;align-items:center;padding-bottom:5px;border-bottom:1px solid #c9cdd3;font-size:14px;font-weight:600;transition:gap .35s cubic-bezier(.2,.8,.2,1),border-color .35s ease}
.catalog-benefit a:hover{gap:18px;border-color:var(--ink)}
.catalog-results__summary{display:flex;align-items:flex-end;gap:24px}
.catalog-results__summary>a{display:inline-flex;gap:8px;align-items:center;padding-bottom:5px;border-bottom:1px solid #c8ccd1;font-size:13px;color:#515862;white-space:nowrap;transition:gap .3s ease,border-color .3s ease,color .3s ease}
.catalog-results__summary>a:hover{gap:12px;border-color:var(--ink);color:var(--ink)}
.product-card__actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;opacity:.82;transition:opacity .35s ease}
.product-card:hover .product-card__actions{opacity:1}
.product-card__more{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;transition:gap .32s cubic-bezier(.2,.8,.2,1)}
.product-card__more:hover{gap:12px}
.product-card__quote{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 14px;border:1px solid #d8dbe0;border-radius:999px;font-size:12px;font-weight:600;transition:background .3s ease,color .3s ease,border-color .3s ease,transform .3s ease}
.product-card__quote:hover{background:var(--navy);color:#fff;border-color:var(--navy);transform:translateY(-1px)}
@media(max-width:960px){
  .catalog-benefits{grid-template-columns:1fr}
  .catalog-benefit,.catalog-benefit+ .catalog-benefit{min-height:auto;padding:28px 0;border-right:0;border-bottom:1px solid var(--line)}
  .catalog-benefit:last-child{border-bottom:0}
  .catalog-benefit strong{margin-top:24px}
  .catalog-benefit a{margin-top:24px}
  .catalog-benefit--accent:before{display:none}
}
@media(max-width:700px){
  .catalog-results__summary>a{display:none}
  .product-card__actions{opacity:1}
}

/* V27 logo system */
.catalog-brand--mark{display:inline-flex;align-items:center;justify-content:flex-start}.logo-tile{width:42px;height:42px;border-radius:13px;background:#071a36;display:grid;place-items:center}.logo-tile img{display:block;width:30px;height:30px;object-fit:contain}.catalog-footer__brand--mark{display:inline-flex;align-items:center}.catalog-footer__brand--mark .logo-tile{width:40px;height:40px;border-radius:12px}.catalog-footer__brand--mark .logo-tile img{width:28px;height:28px}@media(max-width:640px){.catalog-brand--mark .logo-tile{width:38px;height:38px;border-radius:12px}.catalog-brand--mark .logo-tile img{width:27px;height:27px}}

/* V29: independent category scrolling */
@media (min-width:1001px){
  .catalog-sidebar{
    max-height:calc(100vh - 184px);
    display:flex;
    flex-direction:column;
    overflow:hidden;
  }
  .catalog-sidebar__head,
  .catalog-sidebar > .catalog-category{
    flex:0 0 auto;
  }
  .catalog-sidebar__scroll{
    min-height:0;
    overflow-y:auto;
    overscroll-behavior:contain;
    scrollbar-gutter:stable;
    padding-right:12px;
    margin-right:-12px;
    scroll-behavior:smooth;
    -webkit-overflow-scrolling:touch;
  }
  .catalog-sidebar__scroll:focus-visible{
    outline:1px solid #c9ced6;
    outline-offset:5px;
    border-radius:10px;
  }
  .catalog-sidebar__scroll::-webkit-scrollbar{width:6px}
  .catalog-sidebar__scroll::-webkit-scrollbar-track{background:transparent}
  .catalog-sidebar__scroll::-webkit-scrollbar-thumb{background:#d7dbe1;border-radius:999px}
  .catalog-sidebar__scroll:hover::-webkit-scrollbar-thumb{background:#b8bec8}
  .catalog-sidebar__scroll{scrollbar-width:thin;scrollbar-color:#d7dbe1 transparent}
}

/* V39 — large catalog performance + intentional missing-photo state */
.product-card__image.is-placeholder{
  transform:none!important;
}
.product-card:hover .product-card__image.is-placeholder{
  transform:none!important;
}
.catalog-pagination{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  margin-top:56px;
  padding-top:24px;
  border-top:1px solid var(--line);
}
.catalog-pagination[hidden]{display:none}
.catalog-pagination__shown{
  font-size:13px;
  color:#8a9099;
}
.catalog-pagination__button{
  appearance:none;
  min-height:48px;
  padding:0 24px;
  border:1px solid #d7dbe1;
  border-radius:999px;
  background:#fff;
  color:var(--ink);
  font:600 13px/1 "Onest",sans-serif;
  cursor:pointer;
  transition:background .3s ease,color .3s ease,border-color .3s ease,transform .3s ease;
}
.catalog-pagination__button:hover{
  background:var(--navy);
  color:#fff;
  border-color:var(--navy);
  transform:translateY(-1px);
}
.catalog-pagination__button:focus-visible{
  outline:2px solid #8fa4bf;
  outline-offset:3px;
}
@media(max-width:700px){
  .catalog-pagination{margin-top:36px;flex-direction:column;align-items:stretch}
  .catalog-pagination__shown{text-align:center}
  .catalog-pagination__button{width:100%}
}
@media(prefers-reduced-motion:reduce){
  .product-card__image,.catalog-pagination__button{transition:none!important}
}

/* V43 — fully independent catalog panes */
@media (min-width:821px){
  .catalog-workspace{
    padding-top:clamp(28px,3vw,46px);
  }
  .catalog-layout{
    grid-template-columns:minmax(230px,280px) minmax(0,1fr);
    gap:clamp(18px,2vw,30px);
    padding-top:0;
    height:clamp(650px,calc(100vh - 110px),940px);
    min-height:0;
    align-items:stretch;
  }
  .catalog-pane{
    min-height:0;
    height:100%;
    background:#fff;
    border:1px solid var(--line);
    border-radius:22px;
    overflow:hidden;
  }
  .catalog-sidebar{
    position:relative;
    top:auto;
    align-self:stretch;
    display:flex;
    flex-direction:column;
    max-height:none;
    padding:0 18px 18px;
  }
  .catalog-sidebar__head{
    position:relative;
    flex:0 0 auto;
    margin:0 -18px 0;
    padding:20px 18px 18px;
    background:#fff;
    border-bottom:1px solid var(--line);
  }
  .catalog-sidebar > .catalog-category{
    flex:0 0 auto;
    margin:0;
    padding:17px 0;
    background:#fff;
  }
  .catalog-sidebar > .catalog-category:hover,
  .catalog-sidebar > .catalog-category.is-active{
    padding-left:5px;
  }
  .catalog-sidebar__scroll{
    flex:1 1 auto;
    min-height:0;
    overflow-y:auto;
    overscroll-behavior:contain;
    scrollbar-gutter:stable;
    padding-right:10px;
    margin-right:-10px;
    scroll-behavior:smooth;
    -webkit-overflow-scrolling:touch;
  }
  .catalog-results{
    overflow-y:auto;
    overscroll-behavior:contain;
    scrollbar-gutter:stable;
    scroll-behavior:smooth;
    -webkit-overflow-scrolling:touch;
    outline:none;
  }
  .catalog-results:focus-visible{
    outline:1px solid #c9ced6;
    outline-offset:-1px;
  }
  .catalog-toolbar{
    position:sticky;
    top:0;
    z-index:6;
    margin:0;
    padding:16px 18px;
    background:rgba(255,255,255,.97);
    border-bottom:1px solid var(--line);
    backdrop-filter:blur(18px);
  }
  .catalog-results__content{
    padding:30px 22px 48px;
  }
  .catalog-results::-webkit-scrollbar,
  .catalog-sidebar__scroll::-webkit-scrollbar{width:7px}
  .catalog-results::-webkit-scrollbar-track,
  .catalog-sidebar__scroll::-webkit-scrollbar-track{background:transparent}
  .catalog-results::-webkit-scrollbar-thumb,
  .catalog-sidebar__scroll::-webkit-scrollbar-thumb{background:#d7dbe1;border-radius:999px}
  .catalog-results:hover::-webkit-scrollbar-thumb,
  .catalog-sidebar__scroll:hover::-webkit-scrollbar-thumb{background:#b8bec8}
  .catalog-results,
  .catalog-sidebar__scroll{scrollbar-width:thin;scrollbar-color:#d7dbe1 transparent}
}

@media (min-width:821px) and (max-width:1100px){
  .catalog-layout{grid-template-columns:210px minmax(0,1fr)}
  .catalog-sidebar{padding-left:15px;padding-right:15px}
  .catalog-sidebar__head{margin-left:-15px;margin-right:-15px;padding-left:15px;padding-right:15px}
}

@media (max-width:820px){
  .catalog-workspace{padding-top:0}
  .catalog-layout{height:auto;min-height:0}
  .catalog-results{overflow:visible;border:0;border-radius:0}
  .catalog-toolbar{position:sticky;top:70px;margin:0;padding:18px 0;background:rgba(255,255,255,.96)}
  .catalog-results__content{padding:0}
}


/* V44 — page-flow results + fully independent category sidebar */
@media (min-width:821px){
  .catalog-workspace{
    padding-top:clamp(28px,3vw,46px);
  }
  .catalog-layout{
    grid-template-columns:minmax(230px,280px) minmax(0,1fr);
    gap:clamp(28px,3.4vw,52px);
    padding-top:0;
    height:auto;
    min-height:0;
    align-items:start;
  }
  .catalog-pane{
    min-height:0;
    height:auto;
  }
  .catalog-pane--categories{
    background:#fff;
    border:1px solid var(--line);
    border-radius:22px;
    overflow:hidden;
  }
  .catalog-sidebar{
    position:sticky;
    top:96px;
    align-self:start;
    display:flex;
    flex-direction:column;
    width:100%;
    max-height:calc(100vh - 116px);
    padding:0 18px 18px;
    overflow:hidden;
  }
  .catalog-sidebar__head{
    position:relative;
    flex:0 0 auto;
    margin:0 -18px;
    padding:20px 18px 18px;
    background:#fff;
    border-bottom:1px solid var(--line);
  }
  .catalog-sidebar > .catalog-category{
    flex:0 0 auto;
    margin:0;
    padding:17px 0;
    background:#fff;
  }
  .catalog-sidebar > .catalog-category:hover,
  .catalog-sidebar > .catalog-category.is-active{
    padding-left:5px;
  }
  .catalog-sidebar__scroll{
    flex:1 1 auto;
    min-height:0;
    overflow-y:auto;
    overscroll-behavior:contain;
    scrollbar-gutter:stable;
    padding-right:10px;
    margin-right:-10px;
    scroll-behavior:smooth;
    -webkit-overflow-scrolling:touch;
  }
  .catalog-sidebar__scroll::-webkit-scrollbar{width:7px}
  .catalog-sidebar__scroll::-webkit-scrollbar-track{background:transparent}
  .catalog-sidebar__scroll::-webkit-scrollbar-thumb{background:#d7dbe1;border-radius:999px}
  .catalog-sidebar__scroll:hover::-webkit-scrollbar-thumb{background:#b8bec8}
  .catalog-sidebar__scroll{scrollbar-width:thin;scrollbar-color:#d7dbe1 transparent}

  /* Right side belongs to the document, not to an inner scroll container. */
  .catalog-pane--results,
  .catalog-results{
    height:auto;
    min-height:0;
    overflow:visible;
    background:transparent;
    border:0;
    border-radius:0;
    scrollbar-gutter:auto;
    outline:none;
  }
  .catalog-results:focus-visible{outline:none}
  .catalog-toolbar{
    position:sticky;
    top:76px;
    z-index:30;
    margin:0;
    padding:16px 0;
    background:rgba(255,255,255,.97);
    border-bottom:1px solid var(--line);
    backdrop-filter:blur(18px);
  }
  .catalog-results__content{
    padding:30px 0 48px;
  }
}

@media (min-width:821px) and (max-width:1100px){
  .catalog-layout{grid-template-columns:210px minmax(0,1fr);gap:24px}
  .catalog-sidebar{padding-left:15px;padding-right:15px}
  .catalog-sidebar__head{margin-left:-15px;margin-right:-15px;padding-left:15px;padding-right:15px}
}

/* V45 — flat category rail: keep independent scrolling without a card frame */
@media (min-width:821px){
  .catalog-sidebar.catalog-pane--categories{
    background:transparent;
    border:0;
    border-radius:0;
    box-shadow:none;
    overflow:hidden;
    padding:0;
  }
  .catalog-sidebar__head{
    margin:0;
    padding:0 0 18px;
    background:transparent;
  }
  .catalog-sidebar > .catalog-category{
    background:transparent;
  }
  .catalog-sidebar__scroll{
    padding-right:10px;
    margin-right:-10px;
  }
}

/* V47 contacts: two archived phone numbers + Telegram */
@media(min-width:1001px){.catalog-footer{grid-template-columns:1fr auto auto auto auto}}

/* V52 — compact premium product cards */
.product-card__body{padding-top:15px}
.product-card__category{display:none}
.product-card__title-link{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:start}
.product-card__title-link::after{content:"↗";font-size:14px;line-height:1;color:#a0a6af;margin-top:4px;transition:color .25s ease,transform .25s ease}
.product-card:hover .product-card__title-link::after{color:var(--ink);transform:translate(2px,-2px)}
.product-card__title{font-size:clamp(17px,1.15vw,20px);line-height:1.28;letter-spacing:-.02em}
.product-card__meta{align-items:baseline;gap:14px;margin-top:13px;padding-top:12px;font-size:12px}
.product-card__dimensions{max-width:68%;line-height:1.4;color:#858b94}
.product-card__price{font-size:15px;white-space:nowrap}
.product-card__actions{display:none!important}
.product-card__sku{padding:6px 9px;font-size:10px;background:rgba(255,255,255,.88);backdrop-filter:blur(8px)}
@media(max-width:700px){
  .product-card__body{padding-top:13px}
  .product-card__title{font-size:17px}
  .product-card__meta{margin-top:11px;padding-top:11px}
}

/* === V57 MOBILE CATALOG START === */
@media (max-width:700px){
  .catalog-grid{
    grid-template-columns:repeat(2,minmax(0,1fr))!important;
    column-gap:10px;row-gap:28px;padding-top:22px;
  }
  .product-card{min-width:0}
  .product-card__image-wrap{border-radius:12px}
  .product-card__sku{left:7px;top:7px;padding:4px 6px;font-size:8px}
  .product-card__body{padding-top:9px;min-width:0}
  .product-card__category{display:none!important}
  .product-card__title-link{gap:5px;min-width:0}
  .product-card__title-link::after{font-size:10px;margin-top:2px;flex:0 0 auto}
  .product-card__title{
    min-width:0;font-size:13px!important;line-height:1.22;letter-spacing:-.02em;
    display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;
  }
  .product-card__meta{
    display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;
    gap:6px;margin-top:8px;padding-top:8px;
  }
  .product-card__dimensions{
    min-width:0;max-width:100%!important;font-size:9.5px;line-height:1.25;
    display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;
  }
  .product-card__price{font-size:13px;line-height:1.05;white-space:nowrap}
  .product-card__actions{display:none!important}
  .catalog-results__head{gap:12px;padding-bottom:18px}
  .catalog-results__head h2{font-size:29px;line-height:1}
  .catalog-results__count{font-size:11px}
  .catalog-results__summary a{display:none}
  .catalog-pagination{margin-top:30px}
}
@media (max-width:370px){
  .catalog-grid{column-gap:8px;row-gap:24px}
  .product-card__title{font-size:12.2px!important}
  .product-card__dimensions{font-size:9px}
  .product-card__price{font-size:12px}
}
/* === V57 MOBILE CATALOG END === */