:root{--ink:#1b2930;--muted:#687781;--line:#e4e9eb;--green:#72c844;--teal:#009da6;--paper:#f7f9f9}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.5 system-ui,-apple-system,'Segoe UI',sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit}.shell{max-width:1320px;margin:auto;padding:0 24px}.announcement{background:#183b3c;color:white;text-align:center;padding:8px 12px;font-size:12px;font-weight:650;letter-spacing:.05em}.announcement span{color:var(--green);padding:0 16px}.topbar{background:white;border-bottom:1px solid var(--line)}.headrow{display:flex;align-items:center;gap:32px;padding-top:20px;padding-bottom:20px}.logo{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;font-size:19px;white-space:nowrap}.logo img{width:60px;height:44px;object-fit:contain}.logo small{font-size:9px;background:#e6f7d9;padding:4px 6px;border-radius:5px;vertical-align:middle}.headsearch{display:flex;flex:1;max-width:660px;margin:auto;border:1px solid #d7dfe1;border-radius:9px;overflow:hidden;background:#fff}.headsearch input{border:0;flex:1;min-width:0;padding:14px 16px;outline-color:var(--teal)}.headsearch button{border:0;background:var(--ink);color:white;font-weight:700;padding:0 23px}.basket-top{background:#eaf8e4;border:1px solid #cbeac0;border-radius:9px;padding:12px 16px;font-weight:750;white-space:nowrap}.basket-top span{display:inline-flex;background:var(--ink);color:white;border-radius:50px;min-width:24px;height:24px;align-items:center;justify-content:center;margin-left:8px}.subnav{background:white;border-bottom:1px solid var(--line)}.navrow{display:flex;align-items:center;gap:27px;min-height:46px;font-size:13px;font-weight:650;overflow:auto;white-space:nowrap}.navrow a{text-decoration:none}.navrow a:hover{color:var(--teal)}.nav-help{margin-left:auto;color:var(--muted)}.intro{display:flex;justify-content:space-between;gap:32px;align-items:center;padding:43px 0 29px}.eyebrow{color:var(--teal);font-size:11px;letter-spacing:.13em;font-weight:850}.intro h1{font-size:clamp(27px,3vw,39px);letter-spacing:-.04em;line-height:1.14;margin:9px 0 10px;max-width:760px}.intro p{color:var(--muted);margin:0}.trust{background:#e9f7e4;border:1px solid #d3eacb;border-radius:12px;padding:16px 20px;max-width:280px;display:flex;flex-direction:column;gap:3px}.trust strong{font-size:14px}.trust span{font-size:12px;color:#46634a}.quickcats{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;margin-bottom:28px}.quickcats a{background:white;border:1px solid var(--line);border-radius:11px;padding:15px 10px;text-decoration:none;text-align:center;font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px}.quickcats a span{font-size:25px;color:var(--teal)}.quickcats a:hover{border-color:var(--teal)}.shop-layout{display:grid;grid-template-columns:235px minmax(0,1fr);gap:25px;align-items:start}.sidebar{background:white;border:1px solid var(--line);border-radius:12px;padding:18px 12px}.side-heading{font-size:13px;font-weight:850;padding:4px 12px 12px}.side-link{display:block;padding:9px 12px;text-decoration:none;font-size:13px;border-radius:7px}.side-link:hover,.side-link.active{background:#eaf7e8;color:#255d36;font-weight:750}.side-help{border-top:1px solid var(--line);margin:17px 10px 0;padding-top:18px;font-size:13px}.side-help p{color:var(--muted);margin:6px 0}.resultsbar{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:2px 0 16px}.resultsbar span{color:var(--muted);font-size:13px}.sortwrap{display:flex;gap:10px;align-items:center;font-size:12px;color:var(--muted)}.sortwrap select{background:white;border:1px solid var(--line);border-radius:7px;padding:9px 12px;color:var(--ink)}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.product-card{min-width:0;background:white;border:1px solid var(--line);border-radius:13px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .15s}.product-card:hover{box-shadow:0 8px 26px #20323910}.image-button{border:0;background:#fff;width:100%;height:225px;padding:14px;display:flex;align-items:center;justify-content:center}.image-button img{width:100%;height:100%;object-fit:contain}.product-content{padding:0 17px 17px;display:flex;flex-direction:column;flex:1}.sku{font-size:10px;letter-spacing:.05em;color:#87949b;text-transform:uppercase}.product-content h2{font-size:16px;line-height:1.35;margin:7px 0 8px}.product-name{background:none;border:0;text-align:left;padding:0;color:var(--ink);font-weight:800}.product-name:hover,.detail-link:hover{color:var(--teal)}.desc{color:var(--muted);font-size:12px;line-height:1.55;margin:0 0 14px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;min-height:56px}.price-row{margin-top:auto;margin-bottom:14px;display:flex;align-items:baseline;gap:8px}.price-row strong{font-size:20px;letter-spacing:-.03em}.price-row span{font-size:11px;color:var(--muted)}.buy-controls{display:flex;flex-direction:column;gap:9px}.variant{width:100%;min-width:0;border:1px solid #d9e0e2;border-radius:7px;padding:10px;background:white;font-size:12px}.actionrow{display:flex;gap:8px}.qty{width:60px;min-width:0;border:1px solid #d9e0e2;border-radius:7px;padding:9px;text-align:center}.add-button{flex:1;border:0;background:var(--green);color:#153118;border-radius:7px;font-weight:850;padding:11px 8px;font-size:12px}.add-button:hover{background:#5bbd2b}.detail-link{margin-top:12px;border:0;background:none;color:var(--teal);font-weight:750;font-size:12px;text-align:left;padding:0}.bottom-benefits{margin:38px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.bottom-benefits>div{background:white;border:1px solid var(--line);border-radius:10px;padding:19px;display:flex;flex-direction:column}.bottom-benefits strong{font-size:14px}.bottom-benefits span{font-size:12px;color:var(--muted)}.site-footer{background:#20383c;color:white;padding:25px 0;font-size:12px}.site-footer .shell{display:flex;justify-content:space-between}.site-footer a{margin-left:20px;text-decoration:none}.empty{background:white;border:1px solid var(--line);border-radius:10px;padding:35px}.primary-link{display:inline-block;background:var(--green);padding:10px 15px;border-radius:7px;text-decoration:none;font-weight:750}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}#overlay{display:none;position:fixed;inset:0;background:#1023279e;z-index:20}.panel{position:fixed;z-index:21;right:0;top:0;bottom:0;width:500px;max-width:100%;background:white;transform:translateX(101%);transition:transform .2s;display:flex;flex-direction:column;box-shadow:-8px 0 35px #0002}.panel.open{transform:translateX(0)}.panel-head{display:flex;justify-content:space-between;align-items:center;padding:19px 23px;border-bottom:1px solid var(--line)}.panel-head h2{margin:0;font-size:24px}.close,.detail-close{border:0;background:#edf2f2;border-radius:50%;width:35px;height:35px}.basket-summary{background:#ecf8e9;padding:10px 23px;font-size:12px;color:#3a6139}.lines{padding:10px 22px;overflow:auto;min-height:75px;max-height:27vh;flex:0 1 auto}.line{display:grid;grid-template-columns:1fr auto auto auto;gap:9px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line);font-size:12px}.line .muted{color:var(--muted)}.line .remove{border:0;border-radius:6px;padding:7px;background:#f0f3f3}.totals{padding:13px 22px;border-top:1px solid var(--line);font-size:13px}.totals>div{display:flex;justify-content:space-between;padding:3px 0}.checkout{overflow:auto;padding:16px 22px 25px;border-top:1px solid var(--line);background:#fafcfc}.checkout h3{margin:0 0 12px}.checkout label{display:block;font-size:12px;font-weight:750;margin:9px 0 4px}.checkout input,.checkout textarea{display:block;width:100%;padding:10px;border:1px solid #d8e1e2;border-radius:7px;background:white}.fine{font-size:11px;color:var(--muted)}.submit-button{background:var(--green);color:#143518;border:0;border-radius:8px;padding:13px 18px;font-weight:850;width:100%}.sticky-basket{display:none}.detail-overlay{position:fixed;inset:0;z-index:30;background:#0e2029ad;align-items:center;justify-content:center;padding:22px}.detail-overlay:not([hidden]){display:flex}.detail-dialog{position:relative;display:grid;grid-template-columns:1fr 1fr;background:white;border-radius:16px;max-width:820px;width:100%;overflow:hidden;max-height:90vh}.detail-close{position:absolute;right:14px;top:14px}.detail-image{background:#f9fbfb;padding:30px;min-height:320px;display:flex;align-items:center;justify-content:center}.detail-image img{max-width:100%;max-height:370px;object-fit:contain}.detail-info{padding:48px 30px;overflow:auto}.detail-info h2{font-size:26px;line-height:1.2}.detail-info p{color:var(--muted)}#detail-price{font-size:20px;font-weight:850;margin:20px 0}@media(max-width:1080px){.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.quickcats{grid-template-columns:repeat(3,1fr)}.navrow{gap:18px}}@media(max-width:720px){.shell{padding:0 14px}.headrow{flex-wrap:wrap;gap:12px;padding-top:12px;padding-bottom:12px}.logo{font-size:16px}.logo img{width:45px}.headsearch{order:3;flex-basis:100%;max-width:none}.basket-top{margin-left:auto;font-size:12px}.intro{padding:25px 0;display:block}.trust{margin-top:18px;max-width:none}.quickcats{grid-template-columns:repeat(3,1fr);gap:7px}.quickcats a{font-size:11px;padding:11px 5px}.shop-layout{display:block}.sidebar{display:flex;overflow:auto;gap:5px;margin-bottom:20px;padding:10px}.side-heading,.side-help{display:none}.side-link{white-space:nowrap;background:#f6f8f8}.product-grid{gap:9px}.image-button{height:160px;padding:9px}.product-content{padding:0 11px 12px}.product-content h2{font-size:13px}.desc{font-size:11px;min-height:50px}.price-row strong{font-size:16px}.actionrow{flex-wrap:wrap}.qty{width:52px}.add-button{font-size:11px}.bottom-benefits{grid-template-columns:1fr}.nav-help{display:none}.sortwrap label{display:none}.sortwrap select{max-width:145px}.sticky-basket{display:flex;position:fixed;bottom:12px;left:12px;right:12px;z-index:12;background:var(--ink);color:white;padding:13px 18px;border-radius:10px;justify-content:space-between;font-weight:800;box-shadow:0 5px 20px #0004}.basket-mobile-count{color:#a5e880}.site-footer{padding-bottom:80px}.detail-dialog{display:block;overflow:auto}.detail-image{min-height:170px;height:210px}.detail-info{padding:20px}.detail-info h2{font-size:21px}}

/* V2.1: a single scrolling order area, and in-modal purchasing */
.panel{overflow:hidden}.basket-scroll{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain}.basket-scroll .lines{overflow:visible;max-height:none;min-height:0}.basket-scroll .checkout{overflow:visible}.basket-scroll .totals{background:#fff}.detail-buy{display:flex;flex-direction:column;gap:10px}.detail-buy label{font-size:13px;font-weight:750}.detail-buy .qty{width:110px}.detail-buy .submit-button{margin-top:5px}.detail-error{color:#a32020!important;font-size:13px}.detail-info{overflow-y:auto}.detail-overlay[hidden]{display:none}
@media(max-width:720px){.panel{width:100%}.detail-dialog{max-height:92dvh}.detail-info{overflow:visible}.detail-image{height:180px;min-height:180px}}

/* V2.2: featured solutions and specifications */
.featured-solutions{margin:0 0 30px}.featured-heading{margin:0 0 14px}.featured-heading h2{font-size:1.5rem;margin:5px 0}.featured-heading p{color:#617078;margin:0}.solution-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.solution-card{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid #dce4e7;border-radius:14px;padding:14px;min-width:0}.solution-image{background:#f5f7f7;border:0;border-radius:10px;cursor:pointer;width:42%;flex-shrink:0;overflow:hidden;padding:0}.solution-image img{display:block;width:100%;height:155px;object-fit:contain}.solution-copy{min-width:0}.solution-copy h3{font-size:1.1rem;margin:0 0 6px}.solution-copy p{color:#617078;font-size:.9rem;margin:0 0 14px}.solution-cta{border:0;background:#e9f6e4;color:#165d2e;padding:10px 13px;border-radius:8px;font-weight:700;cursor:pointer}.detail-specifications{margin:14px 0}.detail-specifications h3{font-size:1rem;margin:0 0 8px}.detail-specifications ul{margin:0;padding-left:20px;line-height:1.7}@media(max-width:800px){.solution-grid{grid-template-columns:1fr}}@media(max-width:480px){.solution-card{align-items:flex-start}.solution-image img{height:130px}}

/* V2.3 optional product enrichment */
.detail-long-description{font-size:14px;line-height:1.7;color:#40535b;margin:12px 0 18px;white-space:pre-line}.detail-specifications ul{list-style:none;padding:0;margin:0;border:1px solid var(--line);border-radius:9px;overflow:hidden}.detail-specifications li{padding:9px 12px;border-bottom:1px solid var(--line);font-size:13px;line-height:1.5}.detail-specifications li:nth-child(odd){background:#f7faf9}.detail-specifications li:last-child{border-bottom:0}.detail-info{padding-top:42px}.detail-dialog{max-width:950px}.detail-info h2{margin-bottom:12px}@media(max-width:720px){.detail-info{padding:22px}.detail-long-description{font-size:13px}}

/* V2.4 product permalinks */
.full-product-link{display:inline-block;margin:8px 10px 0 0;color:#087b84;font-size:12px;font-weight:750;text-decoration:underline;text-underline-offset:3px}.full-product-link:hover{color:#145d36}.product-detail-page{padding:30px 0 55px}.product-detail-page .breadcrumbs{margin-bottom:20px;color:#617078;font-size:13px}.product-detail-page .breadcrumbs a{color:#087b84}.product-page-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:34px;background:white;border:1px solid var(--line);border-radius:15px;padding:30px}.product-page-photo{display:flex;align-items:center;justify-content:center;min-height:360px;background:#f9fbfb;border-radius:12px}.product-page-photo img{width:100%;max-height:450px;object-fit:contain}.product-page-copy h1{font-size:clamp(26px,3vw,38px);line-height:1.2;margin:10px 0}.product-page-copy .long{white-space:pre-line;line-height:1.7}.product-page-copy .product-price{font-size:25px;font-weight:850;margin:18px 0}.product-page-copy .product-price small{font-size:13px;font-weight:400;color:var(--muted)}.product-page-copy .spec-list{padding:0;list-style:none;border:1px solid var(--line);border-radius:8px;overflow:hidden}.product-page-copy .spec-list li{padding:9px 12px;border-bottom:1px solid var(--line)}.product-page-copy .spec-list li:nth-child(odd){background:#f7faf9}.product-page-copy .spec-list li:last-child{border:0}.product-page-copy .purchase-box{display:flex;flex-direction:column;gap:10px;max-width:360px}.product-page-copy .purchase-box .qty{width:100px}.product-page-copy .purchase-box .submit-button{width:100%}.product-page-copy .hint{font-size:12px;color:var(--muted)}@media(max-width:720px){.product-page-layout{grid-template-columns:1fr;padding:16px;gap:15px}.product-page-photo{min-height:210px}.product-page-photo img{max-height:280px}}

/* V2.5: compact mobile navigation; desktop remains unchanged. */
.mobile-shop-nav,.mobile-category-select{display:none}
@media(max-width:720px){
 .subnav .navrow{display:none}
 .mobile-shop-nav{display:block;background:#fff;padding-top:9px;padding-bottom:9px}
 .subnav{position:relative;z-index:8}
 .mobile-nav-details{position:relative}
 .mobile-nav-details summary{list-style:none;cursor:pointer;border:1px solid #d9e4e4;border-radius:8px;background:#f7faf9;padding:11px 14px;font-weight:750}
 .mobile-nav-details summary::-webkit-details-marker{display:none}
 .mobile-nav-links{display:flex;flex-direction:column;gap:2px;padding:8px;background:#fff;border:1px solid #d9e4e4;border-radius:9px;margin-top:6px;box-shadow:0 8px 18px #20323916}
 .mobile-nav-links a{display:block;padding:10px 12px;text-decoration:none;border-radius:6px}
 .mobile-nav-links a:focus,.mobile-nav-links a:hover{background:#eaf7e8}
 .sidebar{display:none}
 .mobile-category-select{display:flex;flex-direction:column;gap:7px;margin:0 0 16px}
 .mobile-category-select label{font-weight:750;font-size:13px}
 .mobile-category-select select{width:100%;padding:12px;background:white;border:1px solid #d9e4e4;border-radius:9px;color:var(--ink)}
}


/* V2.7.1: Keep long product descriptions and ordering controls accessible. */
@media (min-width:721px) {
  .detail-dialog {
    height: min(90vh, 850px);
    height: min(90dvh, 850px);
    min-height: 0;
    grid-template-rows: minmax(0, 1fr);
  }
  .detail-image { min-height: 0; overflow: hidden; }
  .detail-info { min-height: 0; overflow-y: auto; overscroll-behavior: contain; }
}
.detail-close { z-index: 2; }
@media (max-width:720px) {
  .detail-dialog { max-height: 92vh; max-height: 92dvh; overflow-y: auto; overscroll-behavior: contain; }
  .detail-info { overflow: visible; }
}