/* 1.4 — product discovery and responsive disclosure navigation. */
:root{--q-header-height:136px}
.qtn .q-mobile-actions{display:none}
.qtn .q-nav>.q-wrap{gap:20px}
.qtn .q-nav-links>li{position:relative;display:flex;align-items:center;gap:2px}
.qtn .q-submenu-toggle{border:0;border-radius:6px;background:transparent;color:var(--q-ink);min-width:36px;min-height:44px;padding:4px;font-size:20px}
.qtn .q-submenu-toggle[aria-expanded=true]>span{display:block;transform:rotate(180deg)}
.qtn .q-nav .q-nav-submenu{position:absolute;top:100%;left:0;display:grid;gap:0;min-width:245px;padding:8px;background:white;border:1px solid var(--q-line);border-radius:0 0 12px 12px;box-shadow:0 15px 35px #173f4820;z-index:3}
.qtn .q-nav .q-nav-submenu li{position:relative}
.qtn .q-nav .q-nav-submenu a{font-size:14px;padding:12px;min-height:48px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-radius:6px;white-space:nowrap}
.qtn .q-nav .q-nav-submenu a:hover{background:var(--q-light)}
.qtn .q-nav-submenu .q-nav-submenu{left:100%;top:0}
.qtn .q-mega{display:block;padding:0;width:min(1240px,calc(100vw - 64px));max-height:calc(100dvh - var(--q-menu-top,var(--q-header-height)) - 20px);overscroll-behavior:contain;scrollbar-gutter:stable}
.qtn .q-mega-top{display:flex;align-items:center;gap:22px;padding:16px 24px;border-bottom:1px solid var(--q-line)}
.qtn .q-mega-top>div{flex:1}
.qtn .q-mega-top strong{display:block;font-size:16px}
.qtn .q-mega-top span{display:block;font-size:12px;color:var(--q-muted)}
.qtn .q-mega-top a{display:flex;align-items:center;gap:10px;min-height:44px;font-size:13px;color:var(--q-teal);font-weight:600}
.qtn .q-mega-top button,.qtn .q-mobile-head button,.qtn .q-filter-dialog-head button{display:grid;place-items:center;border:1px solid var(--q-line);border-radius:9px;background:#fff;min-width:44px;min-height:44px;color:var(--q-ink)}
.qtn .q-mega-layout{display:grid;grid-template-columns:255px minmax(0,1fr)}
.qtn .q-mega-tabs{padding:12px;background:#f6f9f6;border-right:1px solid var(--q-line)}
.qtn .q-mega-tabs button{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;border:0;border-radius:9px;background:transparent;padding:11px 12px;text-align:left;min-height:53px;color:var(--q-ink);font-size:14px}
.qtn .q-mega-tabs small{display:block;color:var(--q-muted);font-size:11px;line-height:1.4}
.qtn .q-mega-tabs svg{width:17px;height:17px}
.qtn .q-mega-tabs button[aria-selected=true]{background:#e0eeea;color:var(--q-teal);font-weight:600}
.qtn .q-mega-tabs button:hover{background:#e8f1ed}
.qtn .q-mega-content{padding:24px;min-width:0}
.qtn .q-mega-panel-heading{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:20px}
.qtn .q-mega-panel-heading strong{font-size:22px;letter-spacing:-.025em}
.qtn .q-mega-panel-heading>a{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--q-teal);min-height:44px}
.qtn .q-mega-categories{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.qtn .q-mega-categories>a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px;border:1px solid var(--q-line);border-radius:10px;font-size:14px;min-height:74px}
.qtn .q-mega-categories>a:hover{background:var(--q-light);border-color:#9bc4bc}
.qtn .q-mega-categories small{display:block;font-size:11px;color:var(--q-muted);margin-top:3px}
.qtn .q-mobile-menu{padding:0;display:grid;grid-template-rows:auto minmax(0,1fr) auto;width:min(430px,calc(100vw - 16px));height:100dvh;overflow:hidden;overscroll-behavior:contain}
.qtn .q-mobile-head{padding:18px 20px 14px;margin:0;border-bottom:1px solid var(--q-line);gap:12px}
.qtn .q-mobile-head strong{font-size:17px;display:block}
.qtn .q-mobile-head span{font-size:11px;color:var(--q-muted)}
.qtn .q-mobile-body{overflow-y:auto;padding:8px 20px 20px;min-height:0;overscroll-behavior:contain}
.qtn .q-mobile-links{margin:0 0 14px}
.qtn .q-mobile-links>li{display:grid;grid-template-columns:minmax(0,1fr) auto;border-bottom:1px solid var(--q-line)}
.qtn .q-mobile-links a{border:0;padding:12px 0;font-size:15px;min-height:48px}
.qtn .q-mobile-links .q-submenu-toggle{min-width:44px;align-self:start}
.qtn .q-mobile-links .q-nav-submenu{grid-column:1/-1;list-style:none;padding:4px 12px 8px;margin:0;background:var(--q-light);border-radius:9px;display:block}
.qtn .q-mobile-links .q-nav-submenu a{display:flex;justify-content:space-between;gap:8px;font-size:14px;padding:10px 4px;min-height:48px}
.qtn .q-mobile-section-label{font-size:11px;font-weight:650;letter-spacing:.1em;text-transform:uppercase;margin:24px 0 10px}
.qtn .q-mobile-category{border-bottom:1px solid var(--q-line)}
.qtn .q-mobile-category>summary{display:flex;align-items:center;gap:8px;list-style:none;min-height:54px;padding:12px 0;font-size:15px;font-weight:550;cursor:pointer}
.qtn .q-mobile-category>summary::-webkit-details-marker{display:none}
.qtn .q-mobile-category summary small{font-size:10px;font-weight:400;color:var(--q-muted);margin-left:auto;white-space:nowrap}
.qtn .q-mobile-category summary>span{font-size:19px;margin-left:8px}
.qtn .q-mobile-category[open] summary>span{transform:rotate(180deg)}
.qtn .q-mobile-category>div{background:#f5f9f5;border-radius:9px;padding:4px 12px 8px;margin-bottom:12px}
.qtn .q-mobile-category a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 2px;min-height:48px;font-size:14px;border-bottom:1px solid #e2ece4}
.qtn .q-mobile-category a:last-child{border:0}
.qtn .q-mobile-category .q-mobile-group-all{font-size:12px;font-weight:600;color:var(--q-teal)}
.qtn .q-mobile-category a svg{width:17px;height:17px}
.qtn .q-mobile-all{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:48px;color:var(--q-teal);font-size:14px;font-weight:600;margin-top:12px}
.qtn .q-mobile-foot{padding:12px 20px max(12px,env(safe-area-inset-bottom));border-top:1px solid var(--q-line);background:#fff;box-shadow:0 -4px 18px #153d4308}
.qtn .q-mobile-foot .q-button{margin:0;gap:8px;font-size:14px}
.qtn .q-mobile-foot>a:last-child{display:block;text-align:center;font-size:12px;padding:9px 0 0;color:var(--q-teal)}
.qtn .q-catalogue-layout{grid-template-columns:250px minmax(0,1fr);gap:28px}
.qtn .q-filters{top:calc(var(--q-header-height) + 18px)}
@media(min-width:981px){.qtn .q-filters{max-height:calc(100dvh - var(--q-header-height) - 36px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-gutter:stable}}
.qtn .q-filter-panel{background:#f7faf6}
.qtn .q-filters form{padding:20px}
.qtn .q-filters form h2{font-size:17px!important;margin-bottom:8px!important}
.qtn .q-filter-intro{font-size:12px;line-height:1.6;margin:0 0 18px!important}
.qtn .q-filter-field{margin-bottom:18px}
.qtn .q-filter-field label{font-size:13px!important;margin:0 0 7px!important}
.qtn .q-filter-field>small{font-size:11px;line-height:1.5;display:block;color:var(--q-muted);margin-top:6px}
.qtn .q-filter-field input,.qtn .q-filter-field select{min-height:48px!important;font-size:14px!important;padding:11px 12px!important}
.qtn .q-reset{border:0;background:transparent;color:var(--q-teal);font-size:13px;font-weight:600;min-height:44px;padding:10px 0;text-align:left}
.qtn .q-quick-heading{display:flex;justify-content:space-between;gap:16px;font-size:12px;margin-bottom:10px;color:var(--q-muted)}
.qtn .q-quick-heading small{display:none;font-size:11px}
.qtn .q-quick-groups{flex-wrap:wrap;overflow:visible;padding:0;margin:0 0 20px}
.qtn .q-quick-groups button{min-height:44px;font-size:13px;padding:9px 14px}
.qtn .q-catalogue-toolbar{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-bottom:14px;background:white}
.qtn .q-open-filters{display:none;align-items:center;justify-content:center;gap:8px;padding:9px 14px;min-height:46px;border:1px solid #afc6c0;border-radius:9px;background:white;font-size:14px;font-weight:600;color:var(--q-ink)}
.qtn [data-filter-count]:empty{display:none}
.qtn .q-open-filters b,.qtn .q-floating-filter b{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;font-size:12px;border-radius:50%;background:var(--q-teal);color:white}
.qtn .q-sort-label{margin:0;display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:12px}
.qtn .q-sort-label select{width:150px;margin:0;min-height:46px;font-size:14px}
.qtn .q-active-filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}
.qtn .q-active-filters button{display:flex;align-items:center;gap:10px;min-height:44px;max-width:100%;border:1px solid #bed7ce;border-radius:8px;background:#edf6f1;color:#17534b;padding:8px 12px;font-size:12px;text-align:left;overflow-wrap:anywhere}
.qtn .q-active-filters button>span:last-child{font-size:22px;line-height:1}
.qtn .q-active-filters .q-clear-chips{background:transparent;border-color:transparent;color:var(--q-teal);font-weight:600}
.qtn .q-results-bar{font-size:13px;margin-bottom:18px;flex-wrap:wrap;gap:4px 12px}
.qtn .q-results-bar>span{max-width:100%;padding:0}
.qtn .q-results-hint{font-size:11px;color:var(--q-muted)}
.qtn .q-filter-dialog{border:0;border-radius:18px 18px 0 0;padding:0;color:var(--q-ink);width:min(540px,100vw);max-width:100vw;height:min(760px,92dvh);max-height:92dvh;margin:auto auto 0;overflow:hidden;box-shadow:0 -10px 45px #173f4830;background:white}
.qtn .q-filter-dialog[open]{display:grid;grid-template-rows:auto minmax(0,1fr) auto}
.qtn .q-filter-dialog::backdrop{background:#08282d80;backdrop-filter:blur(2px)}
.qtn .q-filter-dialog-head{padding:18px 20px 14px;border-bottom:1px solid var(--q-line);display:flex;align-items:center;justify-content:space-between;gap:12px}
.qtn .q-filter-dialog-head h2{font-size:21px;letter-spacing:-.025em}
.qtn .q-filter-dialog-head p{font-size:12px;margin:3px 0 0}
.qtn .q-filter-dialog-body{overflow-y:auto;min-height:0;padding:18px 20px;overscroll-behavior:contain}
.qtn .q-filter-dialog form h2,.qtn .q-filter-dialog form>.q-reset{display:none}
.qtn .q-filter-dialog .q-filter-intro{font-size:13px;margin-top:0}
.qtn .q-filter-dialog input,.qtn .q-filter-dialog select{font-size:16px!important;min-height:48px!important}
.qtn .q-filter-dialog-foot{padding:12px 20px max(14px,env(safe-area-inset-bottom));display:grid;grid-template-columns:auto minmax(0,1fr);gap:20px;border-top:1px solid var(--q-line);background:#fff;align-items:center}
.qtn .q-filter-dialog-foot .q-button{font-size:14px;padding:12px 16px;gap:6px}
.qtn.q-dialog-open{overflow:hidden}
.qtn .q-floating-filter,.qtn .q-floating-short{display:none}
.qtn .q-nojs-nav{display:flex;flex-wrap:wrap;gap:12px;padding:12px 0}
.qtn .q-nojs-nav a{min-height:44px;padding:8px 12px;border:1px solid var(--q-line);border-radius:8px}
@media(min-width:981px) and (max-width:1150px){
 .qtn .q-nav>.q-wrap{gap:16px}
 .qtn .q-nav-links{gap:14px}
 .qtn .q-category-button{padding:12px;font-size:12px!important}
 .qtn .q-nav-links>li>a{font-size:12px}
 .qtn .q-catalogue-layout{grid-template-columns:225px minmax(0,1fr);gap:22px}
}
@media(max-width:980px){
 .qtn input,.qtn select,.qtn textarea,.qtn .q-search input,.qtn .q-filters input,.qtn .q-filters select,.qtn .q-product-summary input,.qtn .q-product-summary select,.qtn .q-product-summary textarea,.qtn .q-results-bar select,.qtn .q-sort-label select{font-size:16px!important;min-height:46px!important}
 .qtn .q-mobile-actions{display:flex;align-items:center;gap:10px}
 .qtn .q-mobile-request{display:grid;place-items:center;position:relative;min-width:44px;min-height:44px;border:1px solid var(--q-line);border-radius:9px;color:var(--q-teal)}
 .qtn .q-mobile-request b{position:absolute;top:-5px;right:-5px;min-width:19px;height:19px;border-radius:50%;background:var(--q-teal);color:#fff;font-size:10px;text-align:center;line-height:19px;border:2px solid white}
 .qtn .q-request-link{display:none}
 .qtn .q-header-inner{gap:18px}
 .qtn .q-mobile-toggle{min-width:44px;min-height:44px;display:grid;place-items:center}
 .qtn .q-catalogue-layout{grid-template-columns:1fr;gap:18px}
 .qtn.q-filter-enhanced .q-filters{display:none}
 .qtn.q-filter-enhanced .q-open-filters{display:flex}
 .qtn .q-catalogue-toolbar{position:sticky;top:var(--q-header-height);z-index:35;justify-content:space-between;padding:10px 0;margin:0 0 14px;border-bottom:1px solid var(--q-line);box-shadow:0 4px 0 #fff}
 .qtn .q-sort-label{font-size:12px;gap:8px}
 .qtn .q-sort-label select{font-size:16px;width:132px;min-height:46px}
 .qtn .q-quick-heading small{display:block}
 .qtn .q-quick-groups{flex-wrap:nowrap;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none;padding:2px 0 8px;margin-bottom:8px}
 .qtn .q-quick-groups::-webkit-scrollbar{display:none}
 .qtn .q-products-area .q-product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
 .qtn .q-filter-panel>summary{display:flex}
 .qtn.q-filter-enhanced .q-floating-filter{display:flex;align-items:center;justify-content:center;gap:8px;position:fixed;bottom:max(12px,env(safe-area-inset-bottom));left:16px;width:112px;min-height:52px;background:#fff;color:var(--q-teal);border:1px solid #9cbeb6;border-radius:10px;z-index:55;font-size:14px;font-weight:600;box-shadow:0 4px 20px #173f4820}
 .qtn.q-filter-enhanced .q-floating{left:140px;right:16px;width:auto;bottom:max(12px,env(safe-area-inset-bottom));justify-content:center;min-height:52px;font-size:14px;border-radius:10px;padding:12px;gap:8px}
 .qtn.q-filter-enhanced .q-floating-full{display:none}
 .qtn.q-filter-enhanced .q-floating-short{display:inline}
 .qtn .q-products-area{min-width:0}
 .qtn .q-page-heading{padding-top:22px;padding-bottom:26px}
 .qtn .q-page-heading>p{font-size:14px;line-height:1.8;margin:12px 0 0}
}
@media(max-width:680px){
 html{scroll-padding-top:calc(var(--q-header-height) + 12px)}
 .qtn .q-top .q-wrap{justify-content:center;padding:0}
 .qtn .q-top .q-wrap>span{display:none}
 .qtn .q-top{font-size:11px;padding:5px 0}
 .qtn .q-header-inner{gap:10px;padding:10px 0;min-height:0}
 .qtn .q-header .q-brand{gap:9px}
 .qtn .q-header .q-brand-mark{width:38px;height:38px;border-radius:10px}
 .qtn .q-header .q-brand-mark svg{width:24px;height:24px}
 .qtn .q-header .q-brand strong{font-size:12px}
 .qtn .q-header .q-brand strong span{font-size:15px}
 .qtn .q-header .q-brand small{font-size:6px;margin-top:5px}
 .qtn .q-mobile-actions{gap:8px}
 .qtn .q-search{order:3;flex-basis:100%;max-width:none;border-radius:8px}
 .qtn .q-search input{font-size:16px!important;min-height:44px!important;padding:9px 12px}
 .qtn .q-search button{min-width:44px;padding:9px}
 .qtn .q-crumb{font-size:11px;gap:7px;padding-top:14px;padding-bottom:0;line-height:1.7}
 .qtn .q-page-heading{padding-top:18px;padding-bottom:20px}
 .qtn .q-page-heading h1{font-size:29px;line-height:1.25}
 .qtn .q-page-heading .q-eyebrow{font-size:9px;margin-bottom:9px}
 .qtn .q-quick-heading{font-size:12px}
 .qtn .q-catalogue-toolbar{margin-bottom:12px}
 .qtn .q-sort-label{display:grid;gap:2px;grid-template-columns:auto auto;font-size:11px}
 .qtn .q-sort-label select{width:124px;font-size:16px;min-height:46px;padding:9px 10px}
 .qtn .q-open-filters{padding:9px 10px;font-size:14px;gap:6px}
 .qtn .q-results-bar{font-size:12px;margin-bottom:14px}
 .qtn .q-results-hint{display:none}
 .qtn .q-products-area .q-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
 .qtn .q-product-content{padding:12px;display:flex;flex-direction:column}
 .qtn .q-product-cat{font-size:10px;line-height:1.5}
 .qtn .q-product h3{font-size:14px!important;line-height:1.5!important;min-height:42px;margin:8px 0 10px!important}
 .qtn .q-product h3 a{display:block;min-height:42px}
 .qtn .q-product-bottom{display:block;margin-top:auto;padding-top:8px}
 .qtn .q-product-bottom>span{display:block;font-size:10px}
 .qtn .q-product-bottom>a{font-size:12px;min-height:40px;justify-content:space-between}
 .qtn .q-tag{font-size:9px;top:9px;left:9px;padding:3px 6px}
 .qtn .q-active-filters{gap:6px;margin-bottom:12px}
 .qtn .q-active-filters button{font-size:12px;padding:8px 10px}
 .qtn .q-filter-dialog-foot{gap:14px;padding-left:16px;padding-right:16px}
 .qtn .q-filter-dialog-head,.qtn .q-filter-dialog-body{padding-left:16px;padding-right:16px}
}
@media(max-width:360px){
 .qtn .q-header .q-brand strong{font-size:11px}
 .qtn .q-header .q-brand strong span{font-size:14px}
 .qtn .q-mobile-actions{gap:6px}
 .qtn .q-sort-label{display:block;font-size:0}
 .qtn .q-sort-label select{font-size:16px;width:126px}
 .qtn .q-quick-heading small{font-size:10px}
 .qtn .q-product-content{padding:10px}
 .qtn .q-page-heading h1{font-size:27px}
}
@media(prefers-reduced-motion:reduce){.qtn .q-quick-groups{scroll-behavior:auto}}
@media print{.qtn .q-catalogue-toolbar,.qtn .q-active-filters,.qtn .q-floating-filter,.qtn .q-filter-dialog,.qtn .q-mobile-actions{display:none!important}}