:root{--red:#b51f2b;--red-dark:#8f1620;--ink:#1f252b;--muted:#68717a;--line:#e5e8eb;--soft:#f5f6f7;--blue:#1d5d8f;--max:1240px;--shadow:0 16px 40px rgba(15,34,48,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,"Helvetica Neue",sans-serif;color:var(--ink);background:#fff}body.drawer-open{overflow:hidden}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}.container{width:min(var(--max),calc(100% - 48px));margin:0 auto}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:16px;top:16px;z-index:100;background:#fff;padding:12px}.topbar{min-height:36px;background:#20272d;color:#cfd5d9;font-size:12px}.topbar-inner{min-height:36px;display:flex;justify-content:space-between;align-items:center;gap:20px}.toplinks{display:flex;gap:18px;align-items:center}.toplinks a:hover{color:#fff}.localization-form select{border:0;background:#20272d;color:#cfd5d9;font-size:12px}.site-header{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid #dfe3e6}.header-main{min-height:76px;display:flex;align-items:center;gap:38px}.logo{font-size:26px;letter-spacing:.13em;font-weight:800;color:var(--red);white-space:nowrap}.logo img{display:block;max-height:46px;width:auto}.logo small{display:block;letter-spacing:.08em;font-size:8px;color:#71808c;margin-top:1px}.nav{display:flex;gap:28px;align-items:center;flex:1}.nav a{font-size:15px;font-weight:600;color:#38424a;white-space:nowrap;padding:28px 0;border-bottom:3px solid transparent}.nav a:hover,.nav a[aria-current="page"]{color:var(--red);border-color:var(--red)}.header-actions{display:flex;align-items:center;gap:14px}.header-search{width:220px;height:38px;border:1px solid #d8dde1;border-radius:20px;display:flex;align-items:center;padding:0 12px}.header-search 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0}.eyebrow{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#76c8e8;font-weight:700;margin-bottom:18px}.hero h1{font-size:clamp(38px,5vw,62px);line-height:1.12;margin:0 0 22px;font-weight:800}.hero h1 em{font-style:normal;color:#ffb37c}.hero p{font-size:16px;line-height:1.8;color:#d2dee3;max-width:580px;margin:0 0 30px}.button{border:0;border-radius:4px;padding:12px 21px;cursor:pointer;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.2s}.button-primary{background:var(--red);color:#fff}.button-primary:hover{background:var(--red-dark);transform:translateY(-1px)}.button-light{background:#fff;color:var(--ink)}.button-outline{background:#fff;border:1px solid var(--red);color:var(--red)}.button[disabled]{opacity:.45;cursor:not-allowed}.button-row{display:flex;gap:10px;flex-wrap:wrap}.hero-stats{display:flex;gap:28px;margin-top:36px}.hero-stat{border-left:1px solid rgba(255,255,255,.28);padding-left:16px}.hero-stat strong{display:block;font-size:22px}.hero-stat span{font-size:12px;color:#aabdc5}.section{padding:68px 0}.section-soft{background:var(--soft)}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:26px}.section-title{margin:0;font-size:28px}.section-title:before{content:"";display:inline-block;width:5px;height:25px;background:var(--red);margin-right:11px;vertical-align:-3px;border-radius:3px}.section-subtitle{margin:7px 0 0 16px;color:var(--muted);font-size:14px}.text-link{font-size:14px;color:var(--red);font-weight:700;white-space:nowrap}.category-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.category-card{min-height:170px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:17px;position:relative;overflow:hidden;transition:.25s}.category-card:hover{border-color:var(--red);box-shadow:var(--shadow);transform:translateY(-3px)}.category-card h3{margin:0 0 7px;font-size:16px}.category-card p{margin:0;color:var(--muted);font-size:12px;line-height:1.55;max-width:130px}.category-card img{position:absolute;right:-8px;bottom:-3px;width:108px;height:108px;object-fit:contain}.category-count{position:absolute;left:17px;bottom:15px;color:#9aa2aa;font-size:11px}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.product-card{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff;transition:.2s;min-width:0}.product-card:hover{border-color:var(--red);box-shadow:var(--shadow);transform:translateY(-2px)}.product-image{display:block;aspect-ratio:1.25;background:#f7f8f9;overflow:hidden}.product-image img{width:100%;height:100%;object-fit:contain}.product-image .placeholder-svg{width:100%;height:100%;color:#ccd3d7}.product-info{padding:15px}.product-vendor{font-size:10px;color:#8b969d;text-transform:uppercase;letter-spacing:.08em}.product-info h3{font-size:15px;line-height:1.45;margin:7px 0 9px}.product-meta{display:flex;justify-content:space-between;gap:8px;align-items:center}.price{font-size:19px;color:var(--red);font-weight:700}.compare-price{font-size:12px;color:#90999f;text-decoration:line-through}.badge{display:inline-block;padding:3px 8px;border-radius:4px;background:#fce9ea;color:var(--red);font-size:10px;font-weight:700}.solutions-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:22px}.solution-feature{min-height:380px;padding:35px;color:#fff;position:relative;overflow:hidden;background:#0c2331 center/cover no-repeat;border-radius:8px}.solution-feature:before{content:"";position:absolute;inset:0;background:rgba(5,22,31,.72)}.solution-feature>*{position:relative}.solution-feature h3{font-size:31px;margin:0 0 16px}.solution-feature p{color:#d1e1e8;line-height:1.8;font-size:14px;max-width:480px}.solution-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.solution-item{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff;min-height:178px}.solution-item img{width:100%;height:112px;object-fit:cover}.solution-item h4{font-size:14px;margin:12px 14px}.lab-banner{display:grid;grid-template-columns:1fr 1fr;background:#111f28;border-radius:8px;overflow:hidden;color:#fff}.lab-banner img{width:100%;height:280px;object-fit:cover}.lab-copy{padding:34px}.lab-copy h2{font-size:28px;margin:0 0 12px}.lab-copy p{color:#bacbd2;font-size:14px;line-height:1.8}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.article-card{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}.article-card img{width:100%;height:180px;object-fit:cover}.article-card-body{padding:16px}.article-card h3{font-size:17px;line-height:1.45;margin:9px 0}.article-card p{font-size:12px;color:var(--muted);line-height:1.65}.page{padding:36px 0 76px}.breadcrumb{font-size:13px;color:#89939a;margin-bottom:22px}.page-title{font-size:34px;margin:0 0 10px}.page-intro{color:var(--muted);line-height:1.75;margin:0 0 28px}.collection-toolbar{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:24px}.field{height:40px;padding:0 12px;border:1px solid #d8dee2;border-radius:4px;background:#fff}.pagination{display:flex;justify-content:center;gap:8px;margin-top:32px}.pagination a,.pagination span{min-width:36px;height:36px;padding:0 9px;border:1px solid #d8dee2;border-radius:4px;display:grid;place-items:center}.pagination .current{background:var(--red);border-color:var(--red);color:#fff}.product-page{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:48px;align-items:start}.product-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.product-media{background:#f7f8f9;border:1px solid var(--line);border-radius:7px;overflow:hidden}.product-media:first-child{grid-column:1/-1}.product-media img{width:100%;height:100%;min-height:220px;object-fit:contain;display:block}.product-summary{position:sticky;top:110px}.product-summary h1{font-size:34px;line-height:1.25;margin:8px 0 14px}.product-description{color:var(--muted);font-size:14px;line-height:1.8}.product-price{font-size:30px;color:var(--red);font-weight:700;margin:18px 0}.product-form label{display:block;font-size:12px;font-weight:700;margin:15px 0 7px}.product-form select,.product-form input{width:100%;height:43px;border:1px solid #d6dde1;border-radius:4px;padding:0 12px}.product-form .shopify-payment-button{margin-top:10px}.product-form .shopify-payment-button__button{border-radius:4px;min-height:45px}.product-benefits{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:18px 0}.product-benefits span{background:#eef5f8;padding:11px;border-radius:4px;font-size:12px;color:#385765}.accordion{border-top:1px solid var(--line);margin-top:28px}.accordion details{border-bottom:1px solid var(--line)}.accordion summary{cursor:pointer;padding:16px 0;font-weight:700}.rte{line-height:1.85;color:#46525a}.rte img{max-width:100%;height:auto}.cart-table{width:100%;border-collapse:collapse}.cart-table th,.cart-table td{padding:16px;border-bottom:1px solid var(--line);text-align:left}.cart-product{display:flex;gap:14px;align-items:center}.cart-product img{width:80px;height:80px;object-fit:contain;background:#f7f8f9}.cart-summary{margin:28px 0 0 auto;max-width:390px;text-align:right}.empty-state{text-align:center;padding:80px 20px;border:1px dashed #cbd3d7}.footer{background:#20272d;color:#d7e0e4}.footer-trust{border-bottom:1px solid rgba(255,255,255,.12);padding:27px 0}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.trust-item{text-align:center;font-size:12px}.trust-item strong{display:block;color:#fff;font-size:18px;margin-bottom:7px}.footer-main{padding:38px 0 28px;display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px}.footer h3,.footer h4{color:#fff;margin:0 0 14px}.footer p,.footer a{font-size:12px;color:#aebcc2;line-height:1.9}.footer a{display:block}.footer a:hover{color:#fff}.copyright{border-top:1px solid rgba(255,255,255,.12);padding:16px 0 22px;color:#82939b;font-size:11px;display:flex;justify-content:space-between}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.notice{padding:14px 17px;background:#edf7f0;border:1px solid #bcdcc6;border-radius:5px;color:#27643b;margin:16px 0}
.header-symbol{width:34px;height:38px;display:grid;place-items:center;position:relative;color:#56616a;font-size:21px}.header-symbol b{position:absolute;right:-2px;top:-4px;min-width:17px;height:17px;border-radius:10px;background:var(--red);color:#fff;font-size:10px;display:grid;place-items:center}.footer-logo{font-size:24px;letter-spacing:.13em;font-weight:800;color:#fff}.trust-grid{grid-template-columns:repeat(6,1fr)}
.catalog-directory{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:0 0 30px}.catalog-directory-card{min-height:128px;border:1px solid var(--line);border-radius:8px;padding:15px;display:flex;align-items:center;justify-content:space-between;overflow:hidden;background:#fff;transition:.2s}.catalog-directory-card:hover,.catalog-directory-card.active{border-color:var(--red);box-shadow:var(--shadow);transform:translateY(-2px)}.catalog-directory-card h3{font-size:15px;margin:0 0 7px}.catalog-directory-card p{font-size:11px;line-height:1.45;color:var(--muted);margin:0 0 10px}.catalog-directory-card span{font-size:10px;color:#929ca3}.catalog-directory-card img{width:88px;height:88px;object-fit:contain;margin-right:-16px}.catalog-layout{display:grid;grid-template-columns:220px 1fr;gap:28px}.side-nav{border:1px solid var(--line);border-radius:8px;overflow:hidden;align-self:start;position:sticky;top:128px}.side-nav-title{padding:16px;background:#f6f7f8;font-weight:700}.side-nav a{display:flex;justify-content:space-between;padding:12px 16px;border-top:1px solid #edf0f1;color:#56616a;font-size:13px}.side-nav a:hover,.side-nav a.active{color:var(--red);background:#fff6f6;font-weight:700}.catalog-toolbar{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:24px}.filter-row{display:flex;gap:9px;flex-wrap:wrap}.catalog-toolbar>span{font-size:13px;color:#89949a;white-space:nowrap}.catalog-product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.content-filters{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:24px}.pill{border:1px solid #d8dee2;border-radius:20px;padding:8px 16px;background:#fff;color:#657079;font-size:13px}.pill.active{background:var(--red);color:#fff;border-color:var(--red)}.knowledge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.knowledge-card{border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff}.knowledge-card>img{width:100%;height:170px;object-fit:cover}.knowledge-card>div{padding:15px}.knowledge-card h3{font-size:16px;margin:10px 0}.knowledge-card p{font-size:12px;color:var(--muted);line-height:1.6;min-height:58px}.knowledge-card footer{display:flex;justify-content:space-between;gap:10px;color:#929ca3;font-size:11px;margin-top:16px}.knowledge-card footer a{color:#929ca3}.knowledge-card footer a:hover{color:var(--red)}
.support-hero{display:grid;grid-template-columns:1fr 1fr;gap:22px}.support-feature{min-height:370px;border-radius:9px;background-position:center;background-size:cover;position:relative;overflow:hidden;color:#fff}.support-shade{position:absolute;inset:0;background:rgba(5,22,31,.74)}.support-copy{position:relative;padding:38px 35px}.support-copy h2{font-size:31px;margin:22px 0}.support-copy p{line-height:1.8;font-size:14px;color:#d1e1e8;max-width:500px}.how-it-works{border:1px solid var(--line);border-radius:9px;padding:32px}.how-it-works h2{font-size:22px;margin:0 0 24px}.how-it-works p{font-size:14px;line-height:2.2;color:#45535c}.how-it-works b{margin-right:8px;color:#536979}.support-options{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}.support-options article{border:1px solid var(--line);border-radius:9px;padding:16px}.support-options h3{font-size:16px;margin:10px 0}.support-options p{font-size:12px;line-height:1.6;color:var(--muted);min-height:42px}
.about-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:42px;align-items:center}.detail-kicker{color:var(--red);font-size:12px;font-weight:700;letter-spacing:.12em}.about-copy h1{font-size:35px;line-height:1.28;margin:10px 0 16px}.about-copy p{font-size:14px;line-height:1.85;color:var(--muted);max-width:580px}.about-image{border:1px solid var(--line);border-radius:9px;min-height:420px;display:grid;place-items:center;background:#fff}.about-image img{width:90%;height:390px;object-fit:contain}.about-stats{display:grid;grid-template-columns:repeat(3,1fr);max-width:620px;margin-top:70px;text-align:center}.about-stats strong{display:block;font-size:20px;color:var(--red);margin-bottom:8px}.about-stats span{font-size:12px;color:#c0cbd2}
.course-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:22px}.course-feature{border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff}.course-feature img{width:100%;height:280px;object-fit:cover}.course-feature-body{padding:20px}.course-feature h3{font-size:21px;margin:10px 0}.course-feature p{font-size:13px;line-height:1.65;color:var(--muted)}.course-list{border-top:1px solid var(--line)}.course-list-item{display:flex;gap:14px;padding:16px 0;border-bottom:1px dashed #d9dde0;align-items:center}.course-list-item>span{font-weight:700;color:var(--red);width:28px}.course-list-item h4{font-size:15px;margin:0 0 4px}.course-list-item p{font-size:12px;color:#9aa2aa;margin:0}
@media(max-width:1050px){.nav{gap:16px}.header-search{width:170px}.category-grid{grid-template-columns:repeat(4,1fr)}.product-grid{grid-template-columns:repeat(3,1fr)}.footer-main{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.container{width:min(100% - 28px,560px)}.top-message{display:none}.topbar-inner{justify-content:flex-end}.header-main{min-height:62px;gap:10px}.logo{font-size:20px}.nav,.header-actions{display:none}.mobile-nav{display:block}.hero,.hero-inner{min-height:520px}.hero-copy{padding:70px 0 42px;align-self:flex-end}.hero h1{font-size:39px}.hero p{font-size:14px}.hero-stats{gap:14px}.hero-stat strong{font-size:18px}.section{padding:46px 0}.section-head{align-items:flex-start;flex-wrap:wrap}.section-title{font-size:24px}.section-subtitle{font-size:12px}.category-grid{grid-template-columns:repeat(2,1fr);gap:10px}.category-card{min-height:145px;padding:13px}.category-card img{width:82px;height:82px}.category-count{left:13px;bottom:11px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.product-info{padding:11px}.product-info h3{font-size:13px}.solutions-grid{grid-template-columns:1fr}.solution-feature{min-height:330px;padding:25px}.solution-list{grid-template-columns:repeat(2,1fr)}.solution-item img{height:90px}.lab-banner{grid-template-columns:1fr}.lab-banner img{height:200px}.lab-copy{padding:24px}.article-grid{grid-template-columns:1fr}.collection-toolbar{align-items:flex-start;flex-direction:column}.product-page{grid-template-columns:1fr;gap:25px}.product-gallery{display:block}.product-media{margin-bottom:10px}.product-summary{position:static}.product-summary h1{font-size:28px}.cart-table thead{display:none}.cart-table tr{display:grid;grid-template-columns:1fr auto}.cart-table td{padding:12px 0}.cart-table td:first-child{grid-column:1/-1}.trust-grid{grid-template-columns:repeat(2,1fr)}.footer-main{grid-template-columns:1fr 1fr;gap:25px}.copyright{display:block;line-height:1.8}}
@media(max-width:1050px){.catalog-directory{grid-template-columns:repeat(2,1fr)}.catalog-layout{grid-template-columns:180px 1fr}.knowledge-grid{grid-template-columns:repeat(2,1fr)}.trust-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.catalog-directory{grid-template-columns:1fr}.catalog-layout{display:block}.side-nav{position:static;margin-bottom:20px;display:flex;overflow:auto}.side-nav-title{display:none}.side-nav a{white-space:nowrap;border-top:0;border-right:1px solid var(--line)}.catalog-toolbar{align-items:flex-start;flex-direction:column}.catalog-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-grid,.course-layout{grid-template-columns:1fr}.support-hero,.support-options,.about-grid{grid-template-columns:1fr}.support-feature{min-height:330px}.about-image{min-height:300px}.about-image img{height:275px}.about-stats{margin-top:38px}.trust-grid{grid-template-columns:repeat(2,1fr)}}
.product-preview-desc{margin:0 0 12px;color:var(--muted);font-size:12px;line-height:1.65}.fallback-meta{display:flex;justify-content:space-between;gap:10px;color:#8b969d;font-size:11px}.fallback-meta span:last-child{text-align:right}