.knpd-catalog,.knpd-panel{--knpd-navy:#12314d;--knpd-blue:#096ab0;--knpd-ink:#16324b;--knpd-muted:#526578;--knpd-border:#dce5ec;--knpd-soft:#f3f7fa;box-sizing:border-box;color:var(--knpd-ink);font-family:inherit;font-size:16px;line-height:1.55}
.knpd-catalog *,.knpd-panel *{box-sizing:border-box}
.knpd-catalog{max-width:1240px;margin:32px auto;padding:clamp(16px,3vw,40px);text-align:left;background:#fff}
.knpd-catalog a,.knpd-panel a{color:var(--knpd-navy);text-decoration:none;overflow-wrap:anywhere}
.knpd-catalog a:hover,.knpd-panel a:hover{color:var(--knpd-blue);text-decoration:underline;text-underline-offset:4px}
.knpd-catalog :is(a,button,input,select):focus-visible,.knpd-panel :is(a,button):focus-visible,.knpd-root :is(a,button):focus-visible{outline:3px solid #096ab0;outline-offset:3px;border-radius:4px}
.knpd-breadcrumb{display:flex;gap:8px;flex-wrap:wrap;font-size:14px;margin-bottom:28px}
.knpd-breadcrumb a{min-height:32px;display:inline-flex;align-items:center}
.knpd-catalog h2{font-size:clamp(26px,3vw,38px);line-height:1.2;color:var(--knpd-navy);margin:0 0 28px;font-weight:700;letter-spacing:-.025em}
.knpd-eyebrow{font-size:12px;letter-spacing:.09em;font-weight:700;color:var(--knpd-muted);margin:0 0 10px;text-transform:uppercase}
.knpd-categories{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0 0 32px}
.knpd-categories:empty{display:none}
.knpd-category{border:1px solid var(--knpd-border);padding:18px 20px;border-radius:8px;display:flex;flex-direction:column;gap:10px;transition:border-color .18s,background-color .18s;background:#fff}
.knpd-category:hover{background:var(--knpd-soft);border-color:var(--knpd-blue);text-decoration:none!important}
.knpd-category strong{font-size:17px}.knpd-category>span{font-size:14px;color:var(--knpd-muted)}
.knpd-category img{width:100%;height:140px;object-fit:contain}
.knpd-search{display:flex;align-items:end;gap:14px;flex-wrap:wrap;margin:16px 0;padding:20px;background:var(--knpd-soft);border-radius:8px}
.knpd-search label{flex:1 1 210px;display:flex;flex-direction:column;gap:7px;font-size:14px;font-weight:600}
.knpd-search input,.knpd-search select{height:46px;width:100%;border:1px solid #9bacb9;border-radius:5px;padding:8px 12px;color:var(--knpd-ink);background:#fff;font:inherit;font-size:16px;min-width:0}
.knpd-search button{min-height:46px;border:0;background:var(--knpd-blue);color:#fff;border-radius:5px;padding:10px 22px;font:inherit;cursor:pointer}
.knpd-search>a{min-height:46px;display:flex;align-items:center;font-size:14px}
.knpd-result-count{font-size:14px;color:var(--knpd-muted);margin:22px 0 16px}
.knpd-products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.knpd-card{border:1px solid var(--knpd-border);border-radius:9px;overflow:hidden;display:flex;flex-direction:column;min-width:0;background:#fff}
.knpd-card-image{aspect-ratio:8/5;background:var(--knpd-soft);display:block;padding:16px}
.knpd-card-image img{width:100%;height:100%;object-fit:contain;display:block}
.knpd-card-body{padding:22px;display:flex;flex-direction:column;flex:1}
.knpd-card h3{font-size:19px;line-height:1.4;margin:0 0 12px;font-weight:650}
.knpd-card-body>p:not(.knpd-eyebrow){font-size:15px;color:var(--knpd-muted);margin:0 0 18px}
.knpd-product-link{margin-top:auto;min-height:44px;display:flex;align-items:center;gap:12px;font-size:14px;font-weight:700}
.knpd-pagination{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px}
.knpd-pagination a{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--knpd-border);border-radius:5px}
.knpd-pagination a[aria-current=page]{background:var(--knpd-navy);color:#fff}
.knpd-root{position:relative!important;display:flex!important;align-items:center;flex-wrap:wrap;gap:0}
.knpd-root-link{flex:1}
.knpd-root-toggle,.knpd-branch-toggle,.knpd-close{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:8px!important;border:0!important;background:transparent!important;color:#12314d!important;box-shadow:none!important;cursor:pointer;font-size:20px;line-height:1}
.knpd-panel[hidden]{display:none!important}
.knpd-panel{background:#fff;border:1px solid var(--knpd-border);box-shadow:0 18px 45px #12314d24;padding:22px 28px 28px;border-radius:0 0 10px 10px;z-index:999999;overflow-y:auto;overscroll-behavior:contain}
.knpd-panel[data-desktop=true]{position:fixed}
.knpd-panel-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:12px;margin-bottom:20px;border-bottom:1px solid var(--knpd-border)}
.knpd-panel-head>a{font-weight:700;font-size:15px;display:flex;align-items:center;min-height:44px;gap:16px}
.knpd-mega-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px 32px}
.knpd-menu-row{display:flex;align-items:center;gap:6px}
.knpd-menu-row>a{display:flex;align-items:center;min-height:44px;flex:1;padding:7px 0;line-height:1.4;font-size:14px}
.knpd-mega-grid>.knpd-menu-group>.knpd-menu-row>a{font-size:16px;font-weight:700;border-bottom:1px solid var(--knpd-border);margin-bottom:5px}
.knpd-menu-children .knpd-menu-children{padding-left:14px;border-left:2px solid #e2ebf1}
.knpd-branch-toggle{display:none!important}
.knpd-panel .knpd-menu-children .knpd-menu-group>.knpd-menu-row>a{font-weight:400}
.knpd-panel .knpd-menu-children .knpd-menu-group:has(>.knpd-menu-children)>.knpd-menu-row>a{font-weight:600}
@media(min-width:1400px){.knpd-mega-grid{gap:24px 44px}}
@media(max-width:1023px){.knpd-products,.knpd-categories{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:921px){
 .knpd-root{width:100%}.knpd-root-toggle{margin-left:auto}
 .knpd-panel{flex:0 0 100%;width:100%;max-height:65vh;border-radius:0;box-shadow:none;border-width:1px 0;padding:12px 16px;background:#f7fafc}
 .knpd-panel-head{margin-bottom:8px;padding-bottom:8px}
 .knpd-mega-grid{display:block}.knpd-mega-grid>.knpd-menu-group{border-bottom:1px solid var(--knpd-border);padding:3px 0}
 .knpd-branch-toggle{display:inline-flex!important}
 .knpd-menu-group:not(.is-open)>.knpd-menu-children{display:none}
 .knpd-menu-children{padding-left:12px}.knpd-menu-row>a{min-height:44px}
 .knpd-mega-grid>.knpd-menu-group>.knpd-menu-row>a{border:0;margin:0;font-size:15px}
 .knpd-panel-head>a{font-size:14px}
}
@media(max-width:600px){
 .knpd-catalog{margin:16px auto;padding:16px}
 .knpd-products,.knpd-categories{grid-template-columns:minmax(0,1fr)}
 .knpd-search{padding:16px;gap:12px}.knpd-search label{flex-basis:100%}
 .knpd-card-body{padding:20px}.knpd-catalog h2{margin-bottom:22px}
}
@media(prefers-reduced-motion:reduce){.knpd-catalog *,.knpd-panel *{transition:none!important;scroll-behavior:auto!important}}

/* Astra also sets menu-item flex-direction: column; explicitly own our row and panel wrapping. */
.knpd-root{flex-direction:row!important;align-content:flex-start}
.knpd-root>.knpd-root-link{display:flex!important;align-items:center;flex:1 1 0!important;min-width:0;width:auto!important;white-space:nowrap}
.knpd-root>.knpd-root-toggle{flex:0 0 44px!important;width:44px;max-width:44px}
.knpd-root>.knpd-panel{min-width:0;max-width:100%}
@media(min-width:922px){.knpd-root{flex-wrap:nowrap;min-width:max-content}.knpd-root>.knpd-panel{max-width:none}}

/* Own line direction and percentage heights inside Astra menu containers. */
.knpd-root{flex-flow:row wrap!important;align-items:center!important;align-content:flex-start!important;height:auto!important;min-height:0!important}
.knpd-root>.knpd-root-link{height:auto!important;min-height:44px!important;align-self:center!important}
.knpd-root>.knpd-root-toggle{height:44px!important;align-self:center!important}
@media(min-width:922px){.knpd-root{flex-wrap:nowrap!important}}
@media(max-width:921px){.knpd-root>.knpd-panel{position:static!important;inset:auto!important;flex:0 0 100%!important;height:auto!important;align-self:flex-start!important}}

/* Reading hierarchy: category area > series row > concrete products. */
.knpd-mega-grid{gap:16px 18px;align-items:start}
.knpd-mega-grid>.knpd-menu-group{padding:16px;background:#f1f7fc;border:1px solid #d1e1ed;border-radius:7px;min-width:0}
.knpd-menu-row{min-width:0;align-items:center}
.knpd-menu-row>a.knpd-menu-node-link{display:flex;gap:10px;min-width:0;justify-content:space-between;align-items:center;color:#12314d}
.knpd-menu-name{min-width:0;overflow-wrap:anywhere}
.knpd-menu-count{flex:0 0 auto;white-space:nowrap;font-size:11px;font-weight:500;color:#365a72;background:#e2eef8;border:1px solid #cfdfeb;border-radius:4px;padding:3px 5px;line-height:1.4}
.knpd-mega-grid>.knpd-menu-group>.knpd-menu-row>a.knpd-menu-node-link{flex-direction:column;align-items:flex-start;gap:6px;font-size:17px;font-weight:750;border:0;margin:0;padding:0 0 12px;line-height:1.35}
.knpd-category-node>.knpd-menu-row{border-bottom:1px solid #c8dcea;margin-bottom:7px}
.knpd-panel .knpd-menu-children{padding-left:0;min-width:0}
.knpd-panel .knpd-menu-children .knpd-menu-group{margin-top:4px;padding:0 7px;background:#fff;border-radius:4px;border-left:2px solid #d2e4f2;min-width:0}
.knpd-panel .knpd-menu-children .knpd-menu-group>.knpd-menu-row>a.knpd-menu-node-link{font-size:14px;font-weight:550;line-height:1.5;padding:9px 0;min-height:44px}
.knpd-panel .knpd-menu-children .knpd-menu-group:has(>.knpd-menu-children:not(.knpd-product-items))>.knpd-menu-row>a.knpd-menu-node-link{font-weight:700;color:#0b527e}
.knpd-panel .knpd-menu-children .knpd-menu-children{margin-left:7px;padding-left:8px;border-left:1px solid #c6ddea}
.knpd-panel .knpd-menu-children .knpd-menu-children .knpd-menu-group{border-left:0;padding-left:4px;background:#f4f9fd}
.knpd-panel .knpd-product-branch>.knpd-menu-row>.knpd-branch-toggle{display:inline-flex!important;flex:0 0 32px;min-width:32px;min-height:44px;padding:4px!important;color:#0b6fb0!important}
.knpd-root-toggle>span,.knpd-branch-toggle>span{display:block;font-size:21px!important;line-height:1!important;pointer-events:none}
.knpd-root-toggle>svg,.knpd-branch-toggle>svg{display:block;width:12px;height:8px;pointer-events:none;flex:0 0 auto}
.knpd-root-toggle[aria-expanded=true]>svg,.knpd-branch-toggle[aria-expanded=true]>svg{transform:rotate(180deg)}
.knpd-root>.knpd-root-toggle:hover,.knpd-panel .knpd-branch-toggle:hover{background:#e2f0fb!important;border-radius:5px}
.knpd-panel .knpd-product-items{background:#e5f1fb;margin:0 0 10px!important;padding:7px 10px!important;border:1px solid #c8dfee!important;border-radius:4px;max-height:280px;overflow:auto;overscroll-behavior:contain}
.knpd-panel [hidden]{display:none!important}
.knpd-product-branch.is-open>.knpd-menu-row>.knpd-branch-toggle>span{transform:rotate(180deg)}
.knpd-menu-product,.knpd-menu-all{display:block!important;font-size:13px!important;font-weight:450!important;line-height:1.5!important;min-height:38px;padding:9px 4px!important;color:#234c65!important;border-bottom:1px solid #d1e2ef;overflow-wrap:anywhere}
.knpd-menu-product:last-child{border-bottom:0}
.knpd-menu-product:hover,.knpd-menu-product:focus-visible{background:#fff;color:#075c96!important;text-decoration:underline}
.knpd-menu-all{font-weight:700!important;color:#086cab!important}
.knpd-direct-products{padding:7px 10px;margin:8px 0 0;background:#e5f1fb;border:1px solid #cfdfed;border-radius:4px}
.knpd-direct-products>p{font-size:12px;font-weight:700;line-height:1.4;margin:0 0 3px;color:#365a72}
.knpd-direct-mark{color:#0b6fb0;font-size:15px;padding:0 3px;flex:0 0 auto}
.knpd-panel a:focus-visible,.knpd-panel button:focus-visible,.knpd-root-toggle:focus-visible{outline:2px solid #0b6fb0!important;outline-offset:2px}
@media(max-width:921px){
 .knpd-panel{background:#fff;padding:12px}
 .knpd-mega-grid>.knpd-menu-group{margin:0 0 10px;padding:12px;border:1px solid #d1e1ed}
 .knpd-mega-grid>.knpd-menu-group>.knpd-menu-row>a.knpd-menu-node-link{font-size:16px;padding-bottom:6px}
 .knpd-category-node>.knpd-menu-row{border-bottom:0;margin-bottom:0}
 .knpd-category-node.is-open>.knpd-menu-row{margin-bottom:6px;border-bottom:1px solid #c8dcea}
 .knpd-panel .knpd-menu-children .knpd-menu-group>.knpd-menu-row>a.knpd-menu-node-link{font-size:13px;gap:5px}
 .knpd-menu-count{font-size:10px;padding:3px 4px}
 .knpd-branch-toggle{flex:0 0 32px;min-width:32px;padding:4px!important}
 .knpd-panel .knpd-menu-children .knpd-menu-children{margin-left:3px;padding-left:5px}
 .knpd-panel .knpd-menu-children .knpd-menu-group{padding-right:3px;padding-left:5px}
}

/* Approved commercial two-pane navigation; scoped to enhanced menus only. */
.knpd-commercial{padding:0!important;display:grid!important;grid-template-columns:260px minmax(0,1fr);gap:0!important;border-radius:5px!important}
.knpd-commercial[hidden]{display:none!important}
.knpd-commercial .knpd-panel-head{grid-column:1/-1;padding:17px 24px!important;margin:0!important;border-bottom:1px solid #d1e1ed}
.knpd-commercial .knpd-category-rail{background:#f6f9fc;border-right:1px solid #d1e1ed;padding:14px 10px}
.knpd-commercial .knpd-category-rail button{display:block;width:100%;background:transparent!important;color:#39536a!important;border:0!important;border-left:3px solid transparent!important;text-align:left;font:inherit;font-size:14px!important;line-height:1.4;padding:13px 14px!important;min-height:46px;border-radius:3px!important;white-space:normal}
.knpd-commercial .knpd-category-rail button[aria-selected=true]{background:#e4eff8!important;border-left-color:#0b6fb0!important;color:#12314d!important;font-weight:700}
.knpd-commercial .knpd-category-rail button:hover{background:#eaf2f9!important}
.knpd-commercial .knpd-mega-grid{display:block!important;padding:27px 30px!important;min-width:0}
.knpd-commercial .knpd-mega-grid>.knpd-menu-group{padding:0!important;border:0!important;background:white!important;border-radius:0!important}
.knpd-commercial .knpd-category-node>.knpd-menu-row{border:0;margin:0 0 22px!important}
.knpd-commercial .knpd-category-node>.knpd-menu-row>a.knpd-menu-node-link{font-size:25px!important;font-weight:750!important;padding:0!important;line-height:1.3}
.knpd-commercial .knpd-commercial-entries{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.knpd-commercial .knpd-commercial-card{background:#f1f7fc!important;padding:17px 20px!important;margin:0!important;border:1px solid transparent!important;border-radius:4px!important;min-width:0}
.knpd-commercial .knpd-commercial-card:hover{background:#eaf3fb!important;border-color:#b5d2e8!important}
.knpd-commercial .knpd-commercial-card>.knpd-menu-row{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px}
.knpd-commercial .knpd-commercial-card .knpd-menu-row>a.knpd-menu-node-link{display:flex;flex-direction:column;align-items:flex-start;gap:17px;font-size:16px!important;line-height:1.45;font-weight:600!important;padding:0!important;flex:1 1 100%;min-height:0}
.knpd-commercial .knpd-menu-count{background:none;border:0;padding:0;font-size:12px;font-weight:400;color:#526b7c}
.knpd-commercial .knpd-single-product .knpd-menu-count{color:#0b6fb0}
.knpd-commercial .knpd-direct-mark{display:none!important}
.knpd-commercial .knpd-commercial-card .knpd-branch-toggle{width:auto!important;flex:auto!important;font-size:12px!important;min-height:32px!important;padding:0!important;background:none!important;justify-content:flex-start!important}
.knpd-commercial .knpd-branch-toggle::before{content:'Show models';margin-right:8px}
.knpd-commercial .knpd-branch-toggle[aria-expanded=true]::before{content:'Hide models'}
.knpd-commercial .knpd-commercial-card.is-open{grid-column:1/-1}
.knpd-commercial .knpd-product-items{border:0!important;border-top:1px solid #d1e1ed!important;padding:10px 0 0!important;margin:12px 0 0!important;background:none!important;max-height:260px}
.knpd-commercial .knpd-direct-card>a.knpd-menu-product{font-size:16px!important;font-weight:600!important;line-height:1.45;padding:0!important;border:0!important;color:#12314d!important}
.knpd-commercial .knpd-card-action{display:block!important;font-size:12px!important;margin-top:17px!important;color:#0b6fb0!important}
.knpd-commercial :is(button,a):focus-visible{outline:3px solid #0b6fb0;outline-offset:3px}
@media(max-width:921px){.knpd-commercial{grid-template-columns:1fr;max-height:75vh!important;overflow:auto!important}.knpd-commercial .knpd-category-rail{display:flex;gap:4px;overflow:auto;border-right:0;border-bottom:1px solid #d1e1ed;padding:8px}.knpd-commercial .knpd-category-rail button{flex:0 0 170px;width:170px;font-size:12px!important;padding:10px!important}.knpd-commercial .knpd-mega-grid{padding:22px 16px!important}.knpd-commercial .knpd-commercial-entries{grid-template-columns:1fr}.knpd-commercial .knpd-category-node>.knpd-menu-row>a.knpd-menu-node-link{font-size:22px!important}}