/* Scoped category layout. Shared header, footer and product behavior stay in Flatsome. */
.knfb-category{--knfb-ink:#183044;--knfb-muted:#607180;--knfb-blue:#087dbb;--knfb-line:#e5ebef;background:#fff;color:var(--knfb-ink);font-family:"Segoe UI",Tahoma,Arial,sans-serif;padding-bottom:56px}
.knfb-category *{box-sizing:border-box}
.knfb-category .knfb-shell{max-width:1240px;padding:0 24px;margin:0 auto}
.knfb-category h1,.knfb-category h2,.knfb-category h3,.knfb-category p,.knfb-category a{font-family:inherit}
.knfb-category h1:after,.knfb-category h2:after,.knfb-category h3:after{display:none!important}
.knfb-category .knfb-eyebrow{font-size:11px;line-height:1.4;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--knfb-muted);margin:0}
.knfb-category-nav{padding:27px 0 18px;border-bottom:1px solid var(--knfb-line)}
.knfb-rail-heading{display:flex;align-items:center;justify-content:space-between;min-height:32px;margin-bottom:14px}
.knfb-rail-buttons{display:flex;gap:8px}
.knfb-category .knfb-rail-button{display:flex;justify-content:center;align-items:center;width:32px;height:32px;min-height:0;border:1px solid #dce5ea;border-radius:50%;padding:0;margin:0;background:#fff;box-shadow:none;color:var(--knfb-ink);line-height:1;font-size:17px;letter-spacing:0;cursor:pointer}
.knfb-category .knfb-rail-button[hidden]{display:none!important}
.knfb-category .knfb-rail-button:disabled{opacity:.3;cursor:default}
.knfb-category .knfb-rail-button:hover:not(:disabled){background:#edf7fc;border-color:var(--knfb-blue);color:var(--knfb-blue)}
.knfb-category .knfb-category-rail{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 112px)/8);gap:16px;list-style:none;padding:4px 0 14px;margin:0;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x proximity;scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:#bfd0dc transparent;-webkit-overflow-scrolling:touch}
.knfb-category-rail::-webkit-scrollbar{height:4px}
.knfb-category-rail::-webkit-scrollbar-thumb{background:#bfd0dc;border-radius:8px}
.knfb-category .knfb-category-item{list-style:none;min-width:0;margin:0;padding:0;scroll-snap-align:start}
.knfb-category .knfb-category-link{display:flex;flex-direction:column;align-items:center;gap:12px;color:#3d4d5a;text-decoration:none;text-align:center;font-size:13px;line-height:1.4;font-weight:600;padding:0 2px}
.knfb-category-image{display:flex;align-items:center;justify-content:center;width:96px;height:96px;padding:5px;border:1px solid #e1e9ee;border-radius:50%;background:#fff;transition:border-color .2s,box-shadow .2s,transform .2s}
.knfb-category-image img{display:block;width:100%;height:100%;border-radius:50%;object-fit:cover;margin:0}
.knfb-category .is-current{color:var(--knfb-blue);font-weight:700}
.knfb-category-link.is-current .knfb-category-image{border:2px solid var(--knfb-blue);padding:4px;box-shadow:0 0 0 4px #ecf7fc}
.knfb-category-link:hover .knfb-category-image{border-color:var(--knfb-blue);transform:translateY(-2px)}
.knfb-category .knfb-category-name{min-height:37px;display:flex;align-items:flex-start;justify-content:center}
.knfb-category a:focus-visible,.knfb-category button:focus-visible,.knfb-category ul:focus-visible{outline:2px solid var(--knfb-blue);outline-offset:4px}
.knfb-breadcrumb{padding-top:24px}
.knfb-breadcrumb .woocommerce-breadcrumb{font-size:12px;line-height:1.6;margin:0!important;color:#87939e;text-transform:none;letter-spacing:0;font-weight:400}
.knfb-breadcrumb a{color:#607180}
.knfb-category-intro{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.5fr);gap:64px;align-items:start;padding:28px 0 34px;border-bottom:1px solid var(--knfb-line);margin-bottom:32px}
.knfb-category .knfb-intro-title h1{font-size:38px;line-height:1.15;letter-spacing:-1.2px;font-weight:700;color:var(--knfb-ink);margin:12px 0 24px;text-transform:none}
.knfb-intro-actions{display:flex;gap:20px;flex-wrap:wrap}
.knfb-category .knfb-text-link{display:inline-flex;gap:10px;align-items:center;font-size:13px;font-weight:600;color:var(--knfb-blue);padding-bottom:5px;border-bottom:1px solid #c3e0ef}
.knfb-category .knfb-intro-copy{font-size:14px;line-height:1.8;color:#596b78}
.knfb-category .knfb-intro-copy p{margin:0 0 12px}
.knfb-category .knfb-intro-copy p:last-child{margin:0}
.knfb-catalog,.knfb-detail{scroll-margin-top:110px}
.knfb-category .knfb-catalog{padding-top:28px}
.knfb-catalog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:22px}
.knfb-category .knfb-catalog-toolbar h2,.knfb-category .knfb-catalog>h2{font-size:22px;line-height:1.3;letter-spacing:-.4px;color:var(--knfb-ink);margin:0 0 5px;font-weight:700}
.knfb-category .woocommerce-result-count{float:none;font-size:12px;color:#7b8994;margin:0;line-height:1.5}
.knfb-category .woocommerce-ordering{margin:0;float:none}
.knfb-category .woocommerce-ordering select{height:40px;min-width:210px;font-family:inherit;font-size:13px;color:#4d606e;box-shadow:none;border:1px solid #dfe7ed;border-radius:6px;background-color:#fff;margin:0;padding-left:12px}
.knfb-category .knfb-catalog-grid .products{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px 22px;margin:0!important;width:100%;max-width:none;align-items:start}
.knfb-category .knfb-catalog-grid .products:before,.knfb-category .knfb-catalog-grid .products:after{display:none}
.knfb-category .knfb-catalog-grid .products>.product{padding:0!important;margin:0!important;width:auto!important;max-width:none!important;flex-basis:auto!important;min-width:0}
.knfb-category .knfb-catalog-grid .product>.col-inner{border:1px solid #e7edf1!important;border-radius:12px!important;overflow:hidden;box-shadow:none!important;background:#fff;transition:border-color .2s,box-shadow .2s}
.knfb-category .knfb-catalog-grid .product>.col-inner:hover{border-color:#bdd8e8!important;box-shadow:0 6px 20px #1830440c!important}
.knfb-category .knfb-catalog-grid .box-image{border-radius:0!important;overflow:hidden;background:#f7f9fa;padding:0!important;height:auto!important}
.knfb-category .knfb-catalog-grid .box-image>div:first-child{position:relative!important;padding:0!important;aspect-ratio:1/1;height:auto!important}
.knfb-category .knfb-catalog-grid .box-image>div:first-child>a{display:block;width:100%;height:100%}
.knfb-category .knfb-catalog-grid .box-image img{width:100%!important;height:100%!important;top:0!important;left:0!important;aspect-ratio:1/1;object-fit:contain!important;border-radius:0!important}
.knfb-category .knfb-catalog-grid .box-text{padding:17px 16px 19px!important;background:#fff!important;text-align:left!important;min-height:104px}
.knfb-category .knfb-catalog-grid .name.product-title{font-size:14px!important;line-height:1.5!important;font-weight:600!important;min-height:42px;margin:0 0 9px!important}
.knfb-category .knfb-catalog-grid .name.product-title a{color:var(--knfb-ink)!important;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.knfb-category .knfb-catalog-grid .price{font-size:15px!important;font-weight:700;color:var(--knfb-blue)!important}
.knfb-category .knfb-catalog-grid .price .amount{color:var(--knfb-blue)!important;text-decoration:none!important}
.knfb-category .woocommerce-pagination{margin:32px 0 0}
.knfb-category .knfb-detail{margin-top:48px;padding-top:32px;border-top:1px solid var(--knfb-line)}
.knfb-category .category-bottom-inner{color:#526574;line-height:1.8}
.knfb-category .cat-price-table-wrapper{background:#f8fbfd;border:1px solid #e0eaf0;border-radius:14px;padding:30px;margin:0 0 30px!important}
.knfb-category .cat-price-table-wrapper>div:first-child{text-align:left!important;margin-bottom:22px!important}
.knfb-category .cat-price-table-wrapper>div:first-child>span{background:transparent!important;color:var(--knfb-blue)!important;padding:0!important;font-size:11px!important;letter-spacing:1.2px!important}
.knfb-category .knfb-detail h2{font-size:23px!important;font-weight:700!important;letter-spacing:-.4px!important;color:var(--knfb-ink)!important;line-height:1.4!important;padding:0!important;border:0!important;margin:25px 0 13px!important;text-transform:none!important}
.knfb-category .cat-price-table-wrapper h2{margin:8px 0 12px!important}
.knfb-category .knfb-detail h3{font-size:18px!important;line-height:1.5!important;color:var(--knfb-ink);margin:24px 0 12px!important}
.knfb-category .knfb-detail p,.knfb-category .knfb-detail li{font-size:14px;line-height:1.85;color:#526574}
.knfb-category .cat-detail-content{max-width:940px;margin:0 auto;padding:8px 0}
.knfb-category .cat-detail-content p,.knfb-category .cat-detail-content ul,.knfb-category .cat-detail-content ol{margin-bottom:18px}
.knfb-category .cat-detail-content li{margin-bottom:9px}
.knfb-category .knfb-price-scroll{overflow-x:auto;max-width:100%;background:#fff;border:1px solid #dce7ee;border-radius:8px;-webkit-overflow-scrolling:touch}
.knfb-category .knfb-price-scroll:focus-visible{outline:2px solid var(--knfb-blue);outline-offset:3px}
.knfb-category .knfb-price-scroll .tablepress{display:table!important;width:100%!important;overflow:visible!important;white-space:normal!important;margin:0!important;border:0!important;border-radius:0!important;border-collapse:collapse!important;line-height:1.5;font-family:inherit!important}
.knfb-category .knfb-price-scroll .tablepress th,.knfb-category .knfb-price-scroll .tablepress td{padding:13px 11px!important;text-align:center!important;vertical-align:middle!important;font-size:13px!important;border:1px solid #e2eaf0!important;font-family:inherit!important}
.knfb-category .knfb-price-scroll .tablepress thead th{background:#eaf4fa!important;color:#28536b!important;font-weight:700!important}
.knfb-category .knfb-price-scroll .tablepress tbody td{color:#405867!important;background:#fff!important}
.knfb-category .knfb-price-scroll .tablepress tbody tr:nth-child(even) td{background:#f9fbfc!important}
.knfb-category .knfb-price-scroll .tablepress tbody tr:hover td{background:#eef7fc!important;font-weight:inherit!important;color:#28536b!important}
.knfb-category .knfb-price-source{font-size:12px!important;margin-top:12px;color:#7b8994!important}
.knfb-category .knfb-price-source a{color:var(--knfb-blue)}
.knfb-category .knfb-price-hint{display:none}
.knfb-category .cat-price-table-wrapper>div:last-child{background:#fff!important;border:1px solid #e0eaf0!important;border-radius:8px!important;padding:16px!important;box-shadow:none!important;line-height:1.8}
.knfb-category .cat-price-table-wrapper>div:last-child>span{font-size:13px!important;color:#496577!important}
.knfb-category .cat-price-table-wrapper>div:last-child>a{background:var(--knfb-blue)!important;border-radius:6px!important;padding:9px 15px!important;box-shadow:none!important;margin-top:8px}
.knfb-category .cat-cta-banner{background:#f1f7fb!important;border:1px solid #dbeaf3!important;border-radius:12px!important;padding:28px!important;box-shadow:none!important;text-align:left!important;color:var(--knfb-ink)!important}
.knfb-category .cat-cta-banner h3{color:var(--knfb-ink)!important;margin-top:0!important}
.knfb-category .cat-cta-banner p{color:#526574!important;max-width:none!important;margin:0 0 18px!important}
.knfb-category .cat-cta-banner>div{justify-content:flex-start!important;gap:10px!important}
.knfb-category .cat-cta-banner a{padding:11px 18px!important;border-radius:6px!important;font-size:13px!important;box-shadow:none!important;background:var(--knfb-blue)!important;color:#fff!important}
@media(max-width:1000px){.knfb-category .knfb-category-rail{grid-auto-columns:calc((100% - 80px)/6)}.knfb-category-image{width:84px;height:84px}.knfb-category-intro{gap:32px;grid-template-columns:1fr 1.5fr}.knfb-category .knfb-intro-title h1{font-size:32px}.knfb-category .knfb-catalog-grid .products{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px 18px}}
@media(max-width:600px){.knfb-category .knfb-shell{padding:0 18px}.knfb-category-nav{padding:20px 0 10px}.knfb-rail-heading{margin-bottom:10px}.knfb-category .knfb-category-rail{grid-auto-columns:92px;gap:12px;padding:4px 1px 12px}.knfb-category-image{width:76px;height:76px}.knfb-category .knfb-category-link{font-size:12px;gap:10px}.knfb-category .knfb-category-name{min-height:34px}.knfb-breadcrumb{padding-top:18px}.knfb-category-intro{grid-template-columns:1fr;gap:22px;padding:22px 0 26px;margin-bottom:26px}.knfb-category .knfb-intro-title h1{font-size:32px;letter-spacing:-.7px;margin:10px 0 16px}.knfb-category .knfb-intro-copy{font-size:13px;line-height:1.8}.knfb-intro-actions{gap:18px}.knfb-category .knfb-text-link{font-size:12px}.knfb-catalog-toolbar{align-items:flex-end;gap:12px;margin-bottom:18px}.knfb-category .knfb-catalog-toolbar h2{font-size:19px}.knfb-category .woocommerce-ordering select{min-width:0;width:155px;max-width:100%;font-size:11px;height:37px;padding-left:8px}.knfb-category .woocommerce-result-count{font-size:11px;max-width:150px}.knfb-category .knfb-catalog-grid .products{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 12px}.knfb-category .knfb-catalog-grid .box-text{padding:12px!important;min-height:106px}.knfb-category .knfb-catalog-grid .name.product-title{font-size:12px!important;min-height:38px}.knfb-category .knfb-catalog-grid .price{font-size:13px!important}.knfb-category .knfb-detail{padding-top:24px;margin-top:32px}.knfb-category .cat-price-table-wrapper{padding:18px 14px;border-radius:10px}.knfb-category .knfb-detail h2{font-size:20px!important}.knfb-category .knfb-detail h3{font-size:17px!important}.knfb-category .knfb-detail p,.knfb-category .knfb-detail li{font-size:13px}.knfb-category .knfb-price-scroll .tablepress{min-width:760px}.knfb-category .knfb-price-hint{display:block;font-size:12px!important;color:#718493!important;margin-bottom:10px}.knfb-category .cat-cta-banner{padding:20px!important}.knfb-category .cat-cta-banner>div{flex-direction:column!important}.knfb-category .cat-cta-banner a{text-align:center}.knfb-catalog,.knfb-detail{scroll-margin-top:85px}}
@media(prefers-reduced-motion:reduce){.knfb-category .knfb-category-rail{scroll-behavior:auto}.knfb-category-image{transition:none}.knfb-category-link:hover .knfb-category-image{transform:none}}

/* knfb-photo-pricing:start */
/* Product photos and quantity price tiers, shared by the four new price tables. */
.knfb-new-price-section{margin:0 0 32px;padding:24px;border:1px solid #e0eaf0;border-radius:12px;background:#f8fbfd}
.knfb-new-price-section>div:first-child{margin-bottom:18px}
.knfb-new-price-section>div:first-child>span{font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#087dbb}
.knfb-new-price-section h2{font-size:24px;margin:8px 0 12px;color:#183044}
.knfb-new-price-section{font-family:"Segoe UI",Tahoma,Arial,sans-serif;color:#526574;scroll-margin-top:100px}
.knfb-new-price-section h2,.knfb-new-price-section p,.knfb-new-price-section table{font-family:inherit!important}
.knfb-new-price-section h2{font-weight:700;line-height:1.4;letter-spacing:-.4px;padding:0;border:0}
.knfb-new-price-section h2::after{display:none!important}
.knfb-new-price-section>div:first-child p{font-size:14px;line-height:1.8;margin:0;color:#526574}
.knfb-new-price-section .knfb-price-scroll .tablepress{display:table!important;width:100%!important;margin:0!important;border-collapse:collapse!important;white-space:normal!important;overflow:visible!important;line-height:1.5}
.knfb-new-price-section .knfb-price-scroll .tablepress th,.knfb-new-price-section .knfb-price-scroll .tablepress td{font-family:inherit!important;font-size:13px!important;padding:13px 11px!important;text-align:center!important;vertical-align:middle!important;border:1px solid #e2eaf0!important}
.knfb-new-price-section .knfb-price-scroll .tablepress thead th{background:#eaf4fa!important;color:#28536b!important;font-weight:700!important}
.knfb-new-price-section .knfb-price-scroll .tablepress tbody td{background:#fff!important;color:#405867!important}
.knfb-new-price-section .knfb-price-scroll .tablepress tbody tr:nth-child(even) td{background:#f9fbfc!important}
.knfb-new-price-section .knfb-price-scroll .tablepress tbody tr:hover td{background:#eef7fc!important;color:#28536b!important;font-weight:inherit!important}
.knfb-new-price-section .knfb-price-source{font-size:12px;color:#7b8994;line-height:1.7;margin:12px 0 0}
.knfb-new-price-section .knfb-price-source a{color:#087dbb}
@media(max-width:768px){.knfb-new-price-section{padding:18px 14px}.knfb-new-price-section h2{font-size:20px}.knfb-new-price-section .knfb-price-scroll .tablepress{min-width:800px}}
.knfb-price-scroll .knfb-product-price-table .column-2{min-width:220px;text-align:left!important;font-weight:600}
.knfb-price-scroll .knfb-product-price-table .column-2 a{color:#183044;text-decoration:none}
.knfb-price-scroll .knfb-product-price-table .column-2 a:hover{color:#087dbb;text-decoration:underline}
.knfb-price-scroll .knfb-product-price-table .column-3{width:114px;min-width:100px}
.knfb-price-scroll .knfb-product-price-table .column-3 img{display:block;width:88px!important;height:88px!important;max-width:none!important;object-fit:contain;margin:4px auto!important;border-radius:6px}
.knfb-price-scroll .knfb-product-price-table .column-4{min-width:126px}
.knfb-price-scroll .knfb-product-price-table .column-5{min-width:160px}
.knfb-price-scroll .knfb-product-price-table .column-6{min-width:110px;white-space:nowrap;font-weight:700;font-variant-numeric:tabular-nums}
.knfb-price-scroll .knfb-product-price-table caption{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.knfb-new-price-section .knfb-price-scroll{max-width:100%;overflow-x:auto;border:1px solid #dce7ee;border-radius:8px;background:white;-webkit-overflow-scrolling:touch}
.knfb-new-price-section .knfb-product-price-table{width:100%;border-collapse:collapse;line-height:1.5;margin:0!important}
.knfb-new-price-section .knfb-product-price-table th,.knfb-new-price-section .knfb-product-price-table td{padding:12px 10px;text-align:center;vertical-align:middle;border:1px solid #e2eaf0;font-size:13px}
.knfb-new-price-section .knfb-product-price-table thead th{background:#eaf4fa;color:#28536b}
.knfb-new-price-section .knfb-price-hint{display:none}
@media(max-width:768px){.knfb-new-price-section .knfb-product-price-table{min-width:800px}.knfb-new-price-section .knfb-price-hint{display:block;font-size:12px;color:#607180}}

/* knfb-photo-pricing:end */

/* Two-row product carousel; expanding reveals up to four rows and pagination. */
.knfb-category-quote-actions{display:flex;justify-content:center;margin:28px 0 0}
.knfb-category .knfb-category-quote{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:12px 28px;min-width:230px;margin:0;border:1px solid #087dbb;border-radius:7px;background:#087dbb;color:#fff;font-family:inherit;font-size:14px;font-weight:600;line-height:1.5;letter-spacing:0;text-transform:none;box-shadow:none}
.knfb-category .knfb-category-quote:hover{background:#066b9f;border-color:#066b9f;color:#fff}
.knfb-category .knfb-seo-article{padding-top:12px}
.knfb-category .knfb-seo-article .knfb-faq{border-top:1px solid #e4ebf0;margin-top:28px;padding-top:4px}
body.knfb-quote-open{overflow:hidden!important}
.knfb-quote-modal{width:calc(100% - 24px);max-width:460px;max-height:92dvh;padding:0;border:0;border-radius:12px;background:white;color:#183044;font-family:"Segoe UI",Tahoma,Arial,sans-serif;box-shadow:0 18px 70px #10243855;overflow:auto}
.knfb-quote-modal::backdrop{background:#102438bd}
.knfb-quote-modal-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;border-bottom:1px solid #e2eaf0;background:white;position:sticky;top:0;z-index:2;font-size:17px}
.knfb-quote-modal-header button{margin:0;padding:7px 12px;min-height:36px;white-space:nowrap;border:1px solid #dce7ee;border-radius:6px;background:#f4f9fc;color:#28536b;font-family:inherit;font-size:13px;letter-spacing:0;text-transform:none;line-height:1.4;box-shadow:none}
.knfb-quote-modal #popup-bao-gia-sidebar{display:block!important;width:100%!important;max-width:none!important;padding:0!important;margin:0!important;background:#fff!important;border-radius:0!important}
.knfb-quote-modal .popup-left{display:none!important}
.knfb-quote-modal .popup-flex{display:block!important}
.knfb-quote-modal .popup-right{width:100%!important;max-width:none!important;flex:1!important}
.knfb-quote-modal .popup-right>div{height:auto!important;padding:20px!important;box-shadow:none!important;border-radius:0!important}
.knfb-quote-modal .popup-right>div>h3{display:none}
.knfb-quote-modal .popup-right>div>p{font-family:"Segoe UI",Tahoma,Arial,sans-serif!important;font-weight:600;margin-bottom:16px!important}
.knfb-quote-modal label,.knfb-quote-modal input,.knfb-quote-modal textarea{font-family:"Segoe UI",Tahoma,Arial,sans-serif!important}
.knfb-product-dots{display:flex;align-items:center;justify-content:center;gap:3px;margin-top:13px}
.knfb-category .knfb-product-dot{display:flex;align-items:center;justify-content:center;width:32px;height:32px;min-height:0;padding:0;margin:0;border:0;background:transparent;box-shadow:none;cursor:pointer}
.knfb-category .knfb-product-dot::before{content:"";display:block;width:8px;height:8px;border-radius:8px;background:#cfdee8;transition:width .2s,background .2s}
.knfb-category .knfb-product-dot.is-active::before{width:22px;background:#087dbb}
.knfb-category .is-product-slider .knfb-catalog-grid .products{scrollbar-width:none!important}
.knfb-category .is-product-slider .knfb-catalog-grid .products::-webkit-scrollbar{display:none!important}
.knfb-category .knfb-catalog{--knfb-product-cols:4;--knfb-product-gap:22px}
.knfb-category .knfb-catalog [hidden]{display:none!important}
.knfb-category .is-product-slider .knfb-catalog-grid .products{grid-template-columns:none;grid-template-rows:repeat(var(--knfb-product-rows,2),auto);grid-auto-flow:column;grid-auto-columns:calc((100% + var(--knfb-product-gap))/var(--knfb-product-cols) - var(--knfb-product-gap));gap:var(--knfb-product-gap);overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:#bfd0dc transparent;padding-bottom:12px;align-items:stretch;-webkit-overflow-scrolling:touch}
.knfb-category .is-product-slider .knfb-catalog-grid .products>.product{scroll-snap-align:start;height:100%}
.knfb-category .is-product-slider .knfb-catalog-grid .products>.product>.col-inner{height:100%}
.knfb-category .is-product-slider .knfb-catalog-grid .products::-webkit-scrollbar{height:5px}
.knfb-category .is-product-slider .knfb-catalog-grid .products::-webkit-scrollbar-thumb{background:#bfd0dc;border-radius:8px}
.knfb-product-slider-tools{display:flex;justify-content:flex-end;align-items:center;gap:8px;margin:-8px 0 16px}
.knfb-category .knfb-product-control{height:32px;min-height:0;min-width:32px;margin:0;padding:0 10px;border:1px solid #dce5ea;border-radius:6px;background:#fff;color:#526574;font-size:14px;line-height:30px;letter-spacing:0;text-transform:none;font-weight:500;box-shadow:none}
.knfb-category .knfb-product-control:disabled{opacity:.35;cursor:default}
.knfb-category .knfb-product-pause{font-size:11px;min-width:76px}
.knfb-product-expand-wrap{display:flex;justify-content:center;margin-top:24px}
.knfb-category .knfb-product-expand{display:inline-flex;align-items:center;justify-content:center;gap:20px;margin:0;padding:11px 28px;min-width:230px;min-height:44px;border:1px solid #b8d9ec;border-radius:7px;background:#f4fafe;color:#087dbb;font-size:14px;line-height:1.5;font-weight:600;text-transform:none;letter-spacing:0;box-shadow:none}
.knfb-category .knfb-product-expand:hover{background:#e9f5fc;border-color:#087dbb}
.knfb-category #knfb-product-pagination .woocommerce-pagination{margin-top:26px}
@media(max-width:1000px){.knfb-category .knfb-catalog{--knfb-product-cols:3;--knfb-product-gap:18px}}
@media(max-width:600px){.knfb-category .knfb-catalog{--knfb-product-cols:2;--knfb-product-gap:12px}.knfb-product-slider-tools{margin-top:-3px}.knfb-category .knfb-product-expand{font-size:13px;min-height:42px}.knfb-product-expand-wrap{margin-top:18px}}

/* Category experience, 2026 refresh. All rules stay within the category template. */
.knfb-category{--knfb-ink:#17334c;--knfb-muted:#657b8d;--knfb-blue:#087dbb;--knfb-line:#e4edf3;--knfb-orange:#ff9868;position:relative;isolation:isolate;overflow:hidden;padding:32px 0 80px;background:linear-gradient(180deg,#f4fbff 0,#fff 420px,#fff 68%,#f5faff 100%);color:var(--knfb-ink)}
.knfb-category::before,.knfb-category::after{content:"";position:absolute;z-index:-1;pointer-events:none;border-radius:50%;filter:blur(6px)}
.knfb-category::before{width:490px;height:490px;top:-250px;right:-180px;background:radial-gradient(circle,#b8e7fc88 0,#b8e7fc00 68%)}
.knfb-category::after{width:390px;height:390px;top:760px;left:-220px;background:radial-gradient(circle,#ffe2d176 0,#ffe2d100 68%)}
.knfb-category .knfb-shell{max-width:1360px;padding:0 26px}
.knfb-category .knfb-eyebrow{color:#1488bd;font-size:11px;font-weight:700;letter-spacing:1px}
.knfb-category-nav{position:relative;padding:29px 31px 25px;margin:0 0 24px;border:1px solid #d8ebf7;border-radius:27px;background:linear-gradient(116deg,#e9f8ff 0,#f8fcff 54%,#fff8f0 100%);box-shadow:0 18px 44px #12638f12,inset 0 1px 0 #fff;overflow:hidden}
.knfb-category-nav::before{content:"";position:absolute;width:210px;height:210px;right:-80px;top:-130px;border-radius:50%;background:#8cd5f544;pointer-events:none}
.knfb-rail-heading{position:relative;z-index:1;margin-bottom:16px;min-height:40px}
.knfb-rail-intro{display:flex;align-items:baseline;flex-wrap:wrap;gap:7px 18px}
.knfb-category .knfb-rail-caption{margin:0;color:#647f90;font-size:13px;line-height:1.5}
.knfb-category .knfb-rail-button{width:37px;height:37px;border-color:#c6e5f5;background:#fff;box-shadow:0 3px 9px #116a9814;color:#187fac;transition:transform .22s,background .22s,box-shadow .22s}
.knfb-category .knfb-rail-button:hover:not(:disabled){transform:translateY(-2px);background:#168bc8;color:#fff;box-shadow:0 9px 18px #087dbb29}
.knfb-category .knfb-category-rail{position:relative;z-index:1;grid-auto-columns:calc((100% - 98px)/8);gap:14px;padding:4px 0 7px;scrollbar-width:none}
.knfb-category .knfb-category-rail::-webkit-scrollbar{display:none}
.knfb-category .knfb-category-link{gap:10px;min-height:159px;padding:13px 7px 10px;border:1px solid transparent;border-radius:18px;color:#35526a;font-weight:700;line-height:1.3;transition:transform .25s,background .25s,border-color .25s,box-shadow .25s}
.knfb-category .knfb-category-link:hover{transform:translateY(-5px);border-color:#d2eaf6;background:#fff;box-shadow:0 13px 24px #1c719318;color:#087dbb}
.knfb-category .knfb-category-link.is-current{border-color:#adddf3;background:#fff;box-shadow:0 11px 26px #1680b81b;color:#087dbb}
.knfb-category .knfb-category-link.is-current::after{content:"";width:24px;height:3px;margin:auto 0 0;border-radius:5px;background:linear-gradient(90deg,#1a9fdf,#ffa36b)}
.knfb-category-image{position:relative;width:94px;height:94px;flex:none;padding:5px;border:1px solid #cde7f5;background:#fff;box-shadow:0 5px 13px #207ba016;transition:transform .35s,border-color .35s,box-shadow .35s}
.knfb-category-image img{object-fit:contain;background:#fff}
.knfb-category-link.is-current .knfb-category-image{padding:5px;border:2px solid #168bc8;box-shadow:0 0 0 4px #cbeefe,0 8px 18px #1680b82c}
.knfb-category-link:hover .knfb-category-image{transform:scale(1.05) rotate(-2deg);border-color:#63bfe6}
.knfb-category .knfb-category-name{min-height:34px;align-items:center}
.knfb-category .knfb-catalog{position:relative;padding:35px 35px 31px;border:1px solid #e3edf3;border-radius:27px;background:#fff;box-shadow:0 18px 50px #16435b0b;overflow:hidden}
.knfb-category .knfb-catalog::before{content:"";position:absolute;top:0;left:35px;width:104px;height:4px;border-radius:0 0 9px 9px;background:linear-gradient(90deg,#079ada,#70cbed,#ffa676)}
.knfb-catalog-toolbar{align-items:end;margin-bottom:25px}
.knfb-category .knfb-catalog-heading .knfb-eyebrow{margin-bottom:7px}
.knfb-category .knfb-catalog-toolbar h2,.knfb-category .knfb-catalog>h2{margin:0 0 6px;font-size:29px;font-weight:800;letter-spacing:-.75px;line-height:1.25}
.knfb-category .woocommerce-result-count{color:#758a99;font-size:12px}
.knfb-category .woocommerce-ordering select{height:44px;min-width:200px;padding:0 38px 0 14px;border:1px solid #d9eaf2;border-radius:12px;background-color:#f8fcff;color:#274c65;font-weight:600;box-shadow:0 3px 12px #1276a00c;transition:border-color .2s,box-shadow .2s}
.knfb-category .woocommerce-ordering select:focus{border-color:#19a0d5;box-shadow:0 0 0 3px #1b9fd528}
.knfb-category .knfb-catalog-grid .products{gap:20px}
.knfb-category .knfb-catalog-grid .product>.col-inner{position:relative;border:1px solid #dfebf2!important;border-radius:19px!important;box-shadow:0 7px 17px #173a5209!important;transition:transform .3s,border-color .3s,box-shadow .3s}
.knfb-category .knfb-catalog-grid .product>.col-inner::before{content:"";position:absolute;top:0;left:0;right:0;z-index:2;height:3px;background:linear-gradient(90deg,#12a4e0,#8dd9ec,#ffa16f);opacity:0;transition:opacity .25s}
.knfb-category .knfb-catalog-grid .product>.col-inner:hover{transform:translateY(-5px);border-color:#b7dfef!important;box-shadow:0 17px 30px #1c688024!important}
.knfb-category .knfb-catalog-grid .product>.col-inner:hover::before{opacity:1}
.knfb-category .knfb-catalog-grid .box-image{background:linear-gradient(135deg,#f6fbfd,#fff9f4);border-radius:18px 18px 0 0!important}
.knfb-category .knfb-catalog-grid .box-image>div:first-child{aspect-ratio:1.13/1;padding:10px!important}
.knfb-category .knfb-catalog-grid .box-image img{transition:transform .4s ease}
.knfb-category .knfb-catalog-grid .product>.col-inner:hover .box-image img{transform:scale(1.045)}
.knfb-category .knfb-catalog-grid .box-text{padding:18px 18px 19px!important;min-height:106px}
.knfb-category .knfb-catalog-grid .name.product-title{font-size:14px!important;font-weight:700!important;line-height:1.45!important;margin-bottom:13px!important}
.knfb-category .knfb-catalog-grid .name.product-title a:hover{color:#087dbb!important}
.knfb-category .knfb-catalog-grid .price{display:inline-flex;align-items:center;min-height:29px;padding:3px 11px;border:1px solid #d9effb;border-radius:999px;background:#eef9ff;font-size:14px!important;font-weight:800;letter-spacing:.1px}
.knfb-category .knfb-catalog-grid .price .amount{color:#087dbb!important}
.knfb-category .knfb-product-dot::before{background:#c7deeb}
.knfb-category .knfb-product-dot.is-active::before{background:linear-gradient(90deg,#0d96d3,#fe9f72)}
.knfb-product-dots{margin-top:17px}
.knfb-product-expand-wrap{margin-top:20px}
.knfb-category .knfb-product-expand{min-width:235px;min-height:46px;padding:10px 24px;border-color:#bbe4f5;border-radius:999px;background:#f0faff;color:#0a79ad;font-weight:700;box-shadow:0 5px 14px #1279a012;transition:transform .2s,background .2s,box-shadow .2s}
.knfb-category .knfb-product-expand:hover{transform:translateY(-2px);background:#e1f5ff;box-shadow:0 9px 18px #1279a01b}
.knfb-category-quote-actions{position:relative;display:flex;align-items:center;justify-content:space-between;gap:22px;margin:25px 0 0;padding:24px 31px;border-radius:25px;background:linear-gradient(110deg,#123b62 0,#0e6d9e 65%,#169dcd 100%);box-shadow:0 18px 34px #0e548323;overflow:hidden}
.knfb-category-quote-actions::after{content:"";position:absolute;width:220px;height:220px;right:130px;top:-152px;border:1px solid #ffffff3b;border-radius:50%;box-shadow:0 0 0 33px #ffffff0a,0 0 0 70px #ffffff08;pointer-events:none}
.knfb-category-quote-copy{position:relative;z-index:1;display:flex;align-items:center;gap:18px;min-width:0}
.knfb-quote-mark{display:grid;place-items:center;width:57px;height:57px;flex:none;border:1px solid #ffffff47;border-radius:17px;background:#ffffff1d;color:#ffcc9e;font-size:27px;line-height:1;transform:rotate(-6deg)}
.knfb-category .knfb-category-quote-copy .knfb-eyebrow{margin:0 0 5px;color:#aee9ff}
.knfb-category .knfb-category-quote-copy h2{margin:0 0 4px;color:#fff;font-size:20px;font-weight:800;line-height:1.32;letter-spacing:-.3px}
.knfb-category .knfb-category-quote-copy p:last-child{margin:0;color:#d7effa;font-size:13px;line-height:1.55}
.knfb-category .knfb-category-quote{position:relative;z-index:1;flex:none;min-width:222px;margin:0;padding:13px 20px;border:1px solid #ffc39d;border-radius:999px;background:linear-gradient(105deg,#ffa36f,#ff8458);color:#17334c;font-weight:800;box-shadow:0 9px 22px #09385440;transition:transform .22s,box-shadow .22s,filter .22s}
.knfb-category .knfb-category-quote:hover{transform:translateY(-3px);border-color:#ffd7b9;background:linear-gradient(105deg,#ffb485,#ff9568);color:#17334c;box-shadow:0 14px 25px #09385459}
.knfb-category .knfb-detail{margin-top:31px;padding-top:0;border-top:0}
.knfb-category .category-bottom-inner{line-height:1.75}
.knfb-category .knfb-detail .cat-price-table-wrapper{margin-bottom:26px!important;padding:29px 30px;border:1px solid #dcebf3;border-radius:24px;background:linear-gradient(180deg,#f4fbff 0,#fff 170px);box-shadow:0 17px 40px #123e620c;overflow:hidden}
.knfb-category .knfb-detail .cat-price-table-wrapper>div:first-child>span{color:#0a88bd!important;font-weight:800!important;letter-spacing:1.55px!important}
.knfb-category .knfb-detail .cat-price-table-wrapper h2{margin:8px 0 8px!important;color:#17334c!important;font-size:27px!important;font-weight:800!important;letter-spacing:-.65px!important}
.knfb-category .knfb-detail .cat-price-table-wrapper>div:first-child p{max-width:700px;color:#637c8f!important}
.knfb-category .knfb-price-scroll{border-color:#d8e9f2;border-radius:13px;box-shadow:0 4px 17px #1244660b}
.knfb-category .knfb-price-scroll .tablepress thead th,.knfb-category .knfb-new-price-section .knfb-price-scroll .tablepress thead th{background:#ddf0fa!important;color:#204d6a!important}
.knfb-category .knfb-price-scroll .tablepress tbody tr:hover td,.knfb-category .knfb-new-price-section .knfb-price-scroll .tablepress tbody tr:hover td{background:#e9f8ff!important}
.knfb-category .knfb-seo-article{max-width:1020px;margin:33px auto 0;padding:31px 38px;border:1px solid #e3edf3;border-radius:24px;background:#fff;box-shadow:0 15px 38px #133b580b}
.knfb-category .knfb-seo-article h2{margin:27px 0 15px!important;padding:1px 0 1px 17px!important;border-left:4px solid #25a5db!important;border-radius:2px;color:#17334c!important;font-size:22px!important;font-weight:800!important;line-height:1.35!important}
.knfb-category .knfb-seo-article h2:first-child{margin-top:0!important}
.knfb-category .knfb-seo-article h3{color:#244a62!important;font-size:17px!important;font-weight:700!important}
.knfb-category .knfb-seo-article p,.knfb-category .knfb-seo-article li{color:#506a7b;font-size:15px;line-height:1.85}
.knfb-category .knfb-seo-article a{color:#087dbb;font-weight:700;text-decoration:underline;text-decoration-color:#a2d8ee;text-underline-offset:3px}
.knfb-category .knfb-seo-article li::marker{color:#13a0d7}
.knfb-category .knfb-seo-article .knfb-faq{margin:31px -13px -8px;padding:20px 23px;border:1px solid #e4f2f8;border-radius:17px;background:linear-gradient(130deg,#f3fbff,#fffaf6)}
.knfb-category .knfb-seo-article .knfb-faq h2{margin-top:0!important}
@media(max-width:1000px){.knfb-category .knfb-category-rail{grid-auto-columns:calc((100% - 70px)/6)}.knfb-category .knfb-catalog{padding:29px 25px}.knfb-category .knfb-catalog-grid .products{gap:17px}.knfb-category .knfb-catalog{--knfb-product-gap:17px}.knfb-category .knfb-category-quote-copy h2{font-size:18px}}
@media(max-width:700px){.knfb-category{padding-top:18px;padding-bottom:48px;background:linear-gradient(180deg,#f3fbff 0,#fff 400px,#fff 70%,#f5faff 100%)}.knfb-category .knfb-shell{padding:0 14px}.knfb-category-nav{margin-bottom:16px;padding:20px 14px 14px;border-radius:21px}.knfb-rail-heading{align-items:flex-start;gap:8px;margin-bottom:10px}.knfb-rail-intro{display:block}.knfb-category .knfb-rail-caption{margin-top:4px;font-size:12px}.knfb-category .knfb-category-rail{grid-auto-columns:100px;gap:9px;padding:2px 1px 8px}.knfb-category .knfb-category-link{min-height:137px;padding:9px 4px;border-radius:15px;font-size:11px}.knfb-category-image{width:76px;height:76px}.knfb-category .knfb-category-name{min-height:32px}.knfb-category .knfb-catalog{padding:25px 13px 23px;border-radius:20px}.knfb-category .knfb-catalog::before{left:16px}.knfb-catalog-toolbar{align-items:end;gap:7px;margin-bottom:17px}.knfb-category .knfb-catalog-heading .knfb-eyebrow{font-size:9px;letter-spacing:1px}.knfb-category .knfb-catalog-toolbar h2{font-size:22px}.knfb-category .woocommerce-ordering select{width:142px;min-width:0;height:39px;padding-left:8px;padding-right:24px;border-radius:9px;font-size:11px}.knfb-category .knfb-catalog-grid .products{gap:11px}.knfb-category .knfb-catalog{--knfb-product-gap:11px}.knfb-category .knfb-catalog-grid .product>.col-inner{border-radius:14px!important}.knfb-category .knfb-catalog-grid .box-image{border-radius:13px 13px 0 0!important}.knfb-category .knfb-catalog-grid .box-image>div:first-child{aspect-ratio:1/1;padding:5px!important}.knfb-category .knfb-catalog-grid .box-text{min-height:92px;padding:11px 10px 12px!important}.knfb-category .knfb-catalog-grid .name.product-title{min-height:35px;margin-bottom:7px!important;font-size:12px!important}.knfb-category .knfb-catalog-grid .price{min-height:25px;padding:2px 8px;font-size:12px!important}.knfb-category-quote-actions{align-items:stretch;flex-direction:column;gap:17px;margin-top:17px;padding:21px 19px;border-radius:20px}.knfb-quote-mark{width:43px;height:43px;border-radius:13px;font-size:21px}.knfb-category-quote-copy{gap:13px}.knfb-category .knfb-category-quote-copy h2{font-size:17px}.knfb-category .knfb-category-quote-copy p:last-child{font-size:12px}.knfb-category .knfb-category-quote{width:100%;min-width:0}.knfb-category .knfb-detail{margin-top:20px}.knfb-category .knfb-detail .cat-price-table-wrapper{padding:22px 15px;border-radius:20px}.knfb-category .knfb-detail .cat-price-table-wrapper h2{font-size:22px!important}.knfb-category .knfb-seo-article{margin-top:20px;padding:22px 18px;border-radius:19px}.knfb-category .knfb-seo-article h2{font-size:19px!important}.knfb-category .knfb-seo-article p,.knfb-category .knfb-seo-article li{font-size:14px}.knfb-category .knfb-seo-article .knfb-faq{margin:23px -6px -4px;padding:16px}}
@keyframes knfb-category-enter{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:no-preference){.knfb-category-nav{animation:knfb-category-enter .55s ease both}.knfb-category .knfb-catalog{animation:knfb-category-enter .62s .1s ease both}.knfb-category .knfb-catalog-grid .product{animation:knfb-category-enter .55s ease both}.knfb-category .knfb-catalog-grid .product:nth-child(2){animation-delay:.06s}.knfb-category .knfb-catalog-grid .product:nth-child(3){animation-delay:.12s}.knfb-category .knfb-catalog-grid .product:nth-child(4){animation-delay:.18s}}
@media(prefers-reduced-motion:reduce){.knfb-category .knfb-category-link,.knfb-category .knfb-rail-button,.knfb-category-image,.knfb-category .knfb-catalog-grid .product>.col-inner,.knfb-category .knfb-catalog-grid .box-image img,.knfb-category .knfb-product-expand,.knfb-category .knfb-category-quote{transition:none!important}.knfb-category .knfb-category-link:hover,.knfb-category .knfb-catalog-grid .product>.col-inner:hover,.knfb-category .knfb-product-expand:hover,.knfb-category .knfb-category-quote:hover{transform:none}}
.knfb-category .knfb-catalog-toolbar h2,.knfb-category .knfb-detail .cat-price-table-wrapper h2,.knfb-category .knfb-seo-article h2,.knfb-category .knfb-category-quote-copy h2{font-weight:700!important;letter-spacing:0!important}