/* Public product, category and buying-guide pages. Colours follow the shared themes. */
.seo-page{padding-top:28px;padding-bottom:64px}
.seo-breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:12px;color:var(--muted);margin-bottom:30px}
.seo-breadcrumbs ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.seo-breadcrumbs li+li:before{content:"/";padding-right:8px;color:var(--subtle)}
.seo-breadcrumbs a{text-decoration:underline;text-underline-offset:3px}
.seo-heading{max-width:860px;margin-bottom:28px}
.seo-heading h1,.seo-product-summary h1{font-size:clamp(30px,3.7vw,48px);line-height:1.12;letter-spacing:-1.1px;overflow-wrap:anywhere}
.seo-heading p,.seo-intro{max-width:780px;color:var(--muted);line-height:1.75;font-size:15px;margin-top:16px}
.seo-heading .eyebrow,.seo-product-summary .eyebrow{font-size:11px;margin-top:0}
.seo-catalogue-nav{display:flex;flex-wrap:wrap;gap:10px 20px;margin:24px 0 30px;padding:18px 0;border-block:1px solid var(--line);color:var(--muted);font-size:13px}
.seo-catalogue-nav a,.seo-guide-links a{color:var(--orange);text-decoration:underline;text-underline-offset:4px}
.seo-product-layout{display:grid;grid-template-columns:minmax(240px,.8fr) minmax(0,1.2fr);gap:50px;align-items:start;margin-bottom:44px}
.seo-product-photo{width:100%;height:410px;max-height:62vh;padding:28px;background:#fff;border-radius:8px}
.seo-product-photo img{object-fit:contain;width:100%;height:100%}
.seo-product-summary{min-width:0}
.seo-product-summary>.product-attributes{margin:20px 0}
.seo-product-summary>p{margin-top:18px;line-height:1.75;color:var(--muted)}
.seo-product-summary .product-price{margin-top:22px;font-size:30px;color:var(--text);font-weight:750}
.seo-stock{color:var(--muted);font-size:13px;margin:10px 0 20px}
.seo-purchase{margin-top:24px;padding-top:22px;border-top:1px solid var(--line)}
.seo-purchase .price-caption{display:block;margin:7px 0 18px;text-align:left}
.seo-product-form{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px;max-width:520px}
.seo-product-form label{font-size:13px;flex-basis:100%}
.seo-product-form input[name=quantity]{width:88px;min-height:46px}
.seo-product-form .btn{min-height:46px}
.seo-product-form [data-product-status]{flex-basis:100%;min-height:22px;font-size:13px;line-height:1.6;color:var(--muted)}
.seo-product-form [data-product-status].error-text{color:var(--danger)}
.seo-product-form [data-product-status]:empty{min-height:0}
.seo-product-form .seo-basket-status{color:var(--orange);font-size:13px;text-decoration:underline;text-underline-offset:4px}
.seo-summary{margin-top:24px;border-top:1px solid var(--line);padding-top:20px;line-height:1.75;color:var(--muted)}
.seo-page #specifications{scroll-margin-top:24px}
.seo-page>.panel{margin-top:30px}
.seo-page .specification-table{max-width:960px}
.seo-page .specification-documents{max-width:960px;margin-bottom:34px}
.seo-page .product-title a:hover{text-decoration:underline;text-underline-offset:4px}
.seo-related{margin-top:44px;padding-top:28px;border-top:1px solid var(--line)}
.seo-related h2{margin-bottom:20px}
.seo-grid,.seo-guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.seo-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);min-width:0;overflow:hidden}
.seo-card-photo{display:flex;align-items:center;justify-content:center;background:#fff;width:100%;height:210px;padding:18px;border-radius:0}
.seo-card-photo img{width:100%;height:100%;object-fit:contain}
.seo-card-content{padding:21px}
.seo-card-content h2,.seo-card-content h3{font-size:21px;line-height:1.3;letter-spacing:-.4px;overflow-wrap:anywhere}
.seo-card-content p{color:var(--muted);font-size:13px;line-height:1.65;margin-top:12px}
.seo-card-content .product-brand{font-size:10px;margin-top:0;margin-bottom:9px;letter-spacing:.7px;text-transform:uppercase}
.seo-card-content .product-price{color:var(--text);font-size:22px;font-weight:700;margin-top:17px}
.seo-card-content .btn{margin-top:18px}
.seo-card-content .product-attributes{margin-top:14px}
.seo-link-list{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:12px}
.seo-link-list a{display:block;border:1px solid var(--line);background:var(--panel);border-radius:6px;padding:12px 16px;min-height:44px}
.seo-guide{max-width:900px;margin-left:auto;margin-right:auto}
.seo-guide section{margin:32px 0}
.seo-guide h2{font-size:27px;margin-bottom:14px}
.seo-guide h3{font-size:21px;margin:24px 0 12px}
.seo-guide p,.seo-guide li{line-height:1.8;color:var(--muted);font-size:15px}
.seo-guide p+p{margin-top:16px}
.seo-guide p a,.seo-guide li a{color:var(--orange);text-decoration:underline;text-underline-offset:4px}
.seo-guide li+li{margin-top:10px}
.seo-guide .hero-actions{margin:30px 0}
.seo-guide-grid .seo-card{padding:24px}
.seo-guide-grid h2{font-size:23px;line-height:1.3}
.seo-guide-grid p{margin-top:14px;color:var(--muted);line-height:1.7;font-size:14px}
.seo-guide-grid .btn{margin-top:20px}
.seo-guide-links{margin-top:30px;display:flex;flex-wrap:wrap;gap:14px 24px}
.seo-pagination{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:32px}
.seo-pagination a,.seo-pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:10px 14px;border:1px solid var(--line);border-radius:5px}
.seo-pagination [aria-current=page]{border-color:var(--orange-line);background:var(--orange-soft)}
.seo-pagination [aria-disabled=true]{color:var(--subtle)}
#reference-filters .filter-bottom{flex-wrap:wrap;margin-bottom:0}
#reference-filters .filter-bottom>.check-label{min-height:44px}
.reference-filter-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.reference-filter-actions>a{display:inline-flex;align-items:center;min-height:44px;color:var(--orange);text-decoration:underline;text-underline-offset:4px}
.reference-filter-actions .btn{min-height:44px}
.reference-status{min-height:22px;margin:12px 0 18px;font-size:13px;line-height:1.65;color:var(--muted)}
.reference-status.error-text{color:var(--danger)}
.reference-availability{margin-top:14px}
.reference-availability .tag{color:var(--good);background:var(--good-bg);border-color:var(--good)}
#reference-results:focus{outline:none}
@media(max-width:480px){#reference-filters .filter-bottom{gap:8px}.reference-filter-actions{justify-content:space-between;flex:1 1 100%;gap:12px}.reference-filter-actions .btn{min-width:110px}.reference-status{font-size:12px;margin-bottom:14px}}
@media(max-width:1000px){.seo-product-layout{gap:30px}.seo-grid,.seo-guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.seo-product-photo{height:350px}}
@media(max-width:700px){.seo-page{padding-top:22px;padding-bottom:44px}.seo-breadcrumbs{font-size:11px;margin-bottom:24px}.seo-product-layout{grid-template-columns:minmax(0,1fr);gap:26px}.seo-product-photo{display:flex;height:290px;width:min(100%,380px);margin:auto;padding:20px}.seo-heading h1,.seo-product-summary h1{font-size:32px;letter-spacing:-.7px}.seo-heading p,.seo-intro{font-size:14px}.seo-heading{margin-bottom:24px}.seo-grid,.seo-guide-grid{gap:14px}.seo-card-content{padding:17px}.seo-card-photo{height:180px}.seo-card-content h2,.seo-card-content h3{font-size:19px}.seo-guide-grid .seo-card{padding:20px}.seo-guide p,.seo-guide li{font-size:14px}.seo-guide h2{font-size:25px}.seo-catalogue-nav{font-size:12px;gap:12px 18px}}
@media(max-width:480px){.seo-heading h1,.seo-product-summary h1{font-size:29px}.seo-grid,.seo-guide-grid{grid-template-columns:minmax(0,1fr)}.seo-card-photo{height:220px}.seo-card-content{padding:20px}.seo-card-content h2,.seo-card-content h3{font-size:22px}.seo-product-photo{height:270px}.seo-product-form input[name=quantity]{width:72px}.seo-product-form .btn{padding:11px 14px}.seo-link-list{gap:8px}.seo-link-list a{font-size:12px;padding:10px 12px}.seo-page .specification-table>div{font-size:12px}.seo-related{margin-top:30px}.seo-guide-grid h2{font-size:23px}.seo-pagination{gap:7px}.seo-pagination a,.seo-pagination span{padding:8px 12px}.seo-page .primary-nav{gap:14px}}
/* Server-rendered catalogue uses a compact equipment row on larger screens. */
.seo-product-top{display:grid;grid-template-columns:minmax(240px,.8fr) minmax(0,1.2fr);gap:50px;align-items:start;margin-bottom:44px}
.seo-product-image{min-width:0}
.seo-description{color:var(--muted);line-height:1.75;font-size:15px;margin-top:18px}
.seo-buy{margin-top:22px;min-width:0}
.seo-price{font-size:30px;line-height:1.25;font-weight:750;color:var(--text)}
.seo-price small{display:block;font-size:11px;line-height:1.5;font-weight:400;color:var(--muted);margin-top:8px}
.seo-buy form[data-product-form]{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}
.seo-buy form .field{width:88px;flex-shrink:0}
.seo-buy form button{min-height:44px}
.seo-buy [data-product-status]{flex-basis:100%;font-size:13px;line-height:1.6;color:var(--muted)}
.seo-buy [data-product-status].error-text{color:var(--danger)}
.seo-buy [data-product-status]:empty{display:none}
.seo-shipping{font-size:13px;margin:20px 0 14px;color:var(--muted)}
.seo-product-summary>a{font-size:13px;color:var(--orange);text-decoration:underline;text-underline-offset:4px}
.seo-catalogue{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}
.seo-catalogue .seo-card{display:grid;grid-template-columns:120px minmax(0,1fr) 265px;align-items:start;gap:24px;padding:24px;overflow:visible}
.seo-catalogue .seo-card-photo{height:170px;border-radius:6px;padding:10px}
.seo-card-details{min-width:0}
.seo-card-details h2{font-size:25px;line-height:1.25;overflow-wrap:anywhere;margin:6px 0 12px}
.seo-card-details h2 a:hover{text-decoration:underline;text-underline-offset:4px}
.seo-card-details .product-brand{font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--muted)}
.seo-card-specs{font-size:13px;color:var(--muted);line-height:1.6;margin-bottom:12px}
.seo-catalogue .seo-buy{margin-top:0}
.seo-catalogue .seo-price{font-size:25px}
.seo-catalogue .seo-stock{font-size:12px;margin:12px 0}
.seo-catalogue .seo-buy form .field{width:72px}
.seo-catalogue .seo-buy label{font-size:12px}
.seo-catalogue .seo-buy .btn{padding:11px 14px;font-size:12px}
.seo-browse-links{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:30px;margin:30px 0;border-block:1px solid var(--line);padding:24px 0}
.seo-browse-links h2{font-size:19px;margin-bottom:16px}
.seo-browse-links ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.seo-browse-links a{display:flex;align-items:center;min-height:40px;padding:9px 12px;background:var(--panel);border:1px solid var(--line);border-radius:5px;font-size:12px}
.seo-result-count{color:var(--muted);font-size:13px;margin-bottom:18px}
.seo-help{margin:34px 0 0}
.seo-help p{margin:14px 0 20px;color:var(--muted);line-height:1.7}
.seo-help>a{display:inline-flex;align-items:center;min-height:44px;margin-right:24px;color:var(--orange);text-decoration:underline;text-underline-offset:4px}
.seo-help>a.btn{color:var(--text);text-decoration:none}
.seo-specifications{padding:28px 0 6px;border-top:1px solid var(--line)}
.seo-guide-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.seo-guide-list .panel{margin:0}
.seo-guide-list h2{font-size:24px;line-height:1.3;overflow-wrap:anywhere}
.seo-guide-list p{margin:16px 0;color:var(--muted);line-height:1.7}
.seo-root-content{padding-top:28px;padding-bottom:54px}
.seo-root-products>h2{margin:30px 0 20px}
@media(max-width:1100px){.seo-catalogue .seo-card{grid-template-columns:95px minmax(0,1fr) 230px;gap:20px;padding:20px}.seo-catalogue .seo-card-photo{height:150px}.seo-catalogue .seo-buy form .field{width:65px}.seo-catalogue .seo-buy .btn{padding:11px 10px}.seo-product-top{gap:32px}}
@media(max-width:800px){.seo-catalogue .seo-card{grid-template-columns:100px minmax(0,1fr);gap:18px}.seo-catalogue .seo-card-photo{grid-row:1 / 3;height:170px}.seo-catalogue .seo-buy{grid-column:2;border-top:1px solid var(--line);padding-top:18px}.seo-guide-list{grid-template-columns:minmax(0,1fr)}.seo-product-top{grid-template-columns:minmax(0,1fr);gap:26px}.seo-browse-links{gap:22px}}
@media(max-width:480px){.seo-catalogue .seo-card{grid-template-columns:65px minmax(0,1fr);gap:12px 16px;padding:18px 14px}.seo-catalogue .seo-card-photo{height:130px;padding:6px}.seo-card-details h2{font-size:22px}.seo-card-details .product-brand{font-size:9px;letter-spacing:.6px}.seo-card-specs{font-size:12px}.seo-catalogue .seo-price{font-size:24px}.seo-catalogue .seo-buy form{gap:10px}.seo-catalogue .seo-buy form .field{width:62px}.seo-catalogue .seo-buy .btn{font-size:11px;padding:11px 10px}.seo-buy [data-product-status]{font-size:12px}.seo-browse-links{grid-template-columns:minmax(0,1fr);margin:24px 0;padding:20px 0}.seo-guide-list h2{font-size:23px}.seo-result-count{font-size:12px}.seo-specifications{padding-top:24px}.seo-help h2{font-size:24px}.seo-help p,.seo-help>a{font-size:13px}.seo-product-summary .seo-price{font-size:29px}.seo-product-summary .seo-buy form{max-width:100%}.seo-product-summary .seo-buy .field{width:75px}}
@media(max-width:350px){.seo-catalogue .seo-card{grid-template-columns:52px minmax(0,1fr);gap:10px 12px;padding:16px 12px}.seo-catalogue .seo-card-photo{height:112px}.seo-card-details h2{font-size:20px}.seo-catalogue .seo-buy{grid-column:1 / -1}.seo-catalogue .seo-price{font-size:23px}}
@media(min-width:901px) and (max-width:1100px){.header-inner{flex-wrap:wrap;gap:12px 20px;padding-top:16px}.header-inner .brand{flex:1}.header-inner .primary-nav{order:3;flex-basis:100%;justify-content:flex-start;column-gap:26px;row-gap:0}.header-inner .primary-nav a{min-height:46px}}
@media(max-width:1100px){.header-inner .primary-nav{flex-wrap:wrap;row-gap:0}}

/* Company information, document provenance and public policies. */
.footer-policy-wrap{max-width:var(--max-width,1400px);margin:0 auto;padding:0 28px 24px}
.policy-links{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:12px}
.policy-links a{min-height:36px;display:inline-flex;align-items:center;color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.company-disclosure{font-size:11px;line-height:1.8;color:var(--muted);margin-top:12px;overflow-wrap:anywhere}
.seo-policy{max-width:850px;margin:0 auto}.seo-policy section{margin:28px 0}.seo-policy h2{font-size:24px;margin-bottom:12px}.seo-policy p,.seo-policy-index p{color:var(--muted);line-height:1.8;font-size:15px}.seo-policy p+p{margin-top:14px}.seo-policy a,.seo-policy-index a{color:var(--orange);text-decoration:underline;text-underline-offset:4px}.seo-policy-index{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.seo-policy-index .panel{margin:0}.seo-policy-index h2{margin-bottom:12px;font-size:24px}
.seo-condition,.seo-photo-note,.seo-configuration-note,.specification-provenance,.specification-research-status{font-size:13px;line-height:1.7;color:var(--muted);margin-top:16px}.seo-product-summary>.seo-condition{font-size:13px}
.document-origin{margin-top:8px;font-size:12px;line-height:1.8;color:var(--muted)}.document-origin summary{cursor:pointer}.document-origin a{display:inline-block;margin-top:4px}.specification-notes{font-size:13px;line-height:1.8;color:var(--muted);margin:22px 0}.specification-notes p+p{margin-top:12px}
@media(max-width:700px){.seo-policy-index{grid-template-columns:minmax(0,1fr)}.seo-policy p,.seo-policy-index p{font-size:14px}.seo-policy h2{font-size:22px}.footer-policy-wrap{padding-inline:20px}.policy-links{gap:8px 18px}}

/* Two equipment tiles use desktop width without separating the name from its price. */
.seo-catalogue{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.seo-catalogue .seo-card{grid-template-columns:100px minmax(0,1fr);grid-template-rows:minmax(0,1fr) auto;gap:18px 22px;padding:22px;align-items:start}
.seo-catalogue .seo-card-photo{grid-column:1;grid-row:1;width:100%;height:172px}
.seo-catalogue .seo-card-details{grid-column:2;grid-row:1}
.seo-card-details h2{font-size:23px;line-height:1.28;letter-spacing:-.4px;margin:6px 0 12px}
.seo-card-includes{color:var(--muted);font-size:12px;line-height:1.65;margin:12px 0}
.seo-card-includes strong{display:block;color:var(--text);font-weight:600;margin-bottom:2px}
.seo-catalogue .seo-buy{grid-column:1 / -1;grid-row:2;border-top:1px solid var(--line);padding-top:16px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:3px 14px;align-items:end;text-align:left}
.seo-catalogue .seo-price{grid-column:1;grid-row:1;font-size:25px}
.seo-catalogue .seo-stock{grid-column:1;grid-row:2;margin:6px 0 0}
.seo-catalogue .seo-buy form[data-product-form]{grid-column:2;grid-row:1 / 3;justify-content:flex-end;gap:9px;max-width:240px}
.seo-catalogue .seo-buy form .field{width:65px}
.seo-catalogue .seo-buy form .btn{min-height:44px}
.seo-catalogue .seo-buy>a{grid-column:2;grid-row:1 / 3;max-width:220px}
.seo-catalogue .empty-state{grid-column:1 / -1}
.seo-related>p{color:var(--muted);line-height:1.7;margin:0 0 18px}
@media(max-width:1120px){.seo-catalogue .seo-card{grid-template-columns:82px minmax(0,1fr);gap:16px;padding:19px}.seo-card-details h2{font-size:21px}.seo-catalogue .seo-card-photo{height:155px}.seo-catalogue .seo-buy{gap:10px}.seo-catalogue .seo-buy form[data-product-form]{max-width:195px}.seo-catalogue .seo-buy form .field{width:58px}.seo-catalogue .seo-buy .btn{padding:11px 10px}}
@media(max-width:850px){.seo-catalogue{grid-template-columns:minmax(0,1fr)}.seo-catalogue .seo-card{grid-template-columns:100px minmax(0,1fr);gap:18px 22px;padding:22px}.seo-catalogue .seo-card-photo{height:165px}.seo-card-details h2{font-size:23px}.seo-catalogue .seo-buy form[data-product-form]{max-width:250px}.seo-catalogue .seo-buy form .field{width:68px}}
@media(max-width:480px){.seo-catalogue{gap:14px}.seo-catalogue .seo-card{grid-template-columns:70px minmax(0,1fr);gap:16px;padding:18px 15px}.seo-catalogue .seo-card-photo{height:140px}.seo-card-details h2{font-size:21px}.seo-card-includes{font-size:11px}.seo-catalogue .seo-buy{gap:7px 12px;align-items:start}.seo-catalogue .seo-buy form[data-product-form]{max-width:175px;gap:7px}.seo-catalogue .seo-buy form .field{width:54px}.seo-catalogue .seo-buy .btn{font-size:11px;padding:11px 9px}.seo-catalogue .seo-price{font-size:23px}.seo-catalogue .seo-price small{font-size:10px}.seo-catalogue .seo-stock{font-size:11px}.seo-catalogue .seo-buy>a{max-width:165px;font-size:11px}}
@media(max-width:380px){.seo-catalogue .seo-buy{grid-template-columns:minmax(0,1fr)}.seo-catalogue .seo-buy form[data-product-form],.seo-catalogue .seo-buy>a{grid-column:1;grid-row:3;justify-content:flex-start;max-width:none;margin-top:10px}.seo-catalogue .seo-buy form .field{width:60px}.seo-catalogue .seo-buy .btn{font-size:12px}}