img[src=""]{color:transparent;font-size:0;text-indent:-9999px}.re-specification-split.longi-subhero h1{font-size:max(2rem, min(3vw, 3rem))}:root{--longi-primary:#17446C;--longi-primary-dark:#0B243A;--longi-secondary:#0F766E;--longi-accent:#38BDF8;--longi-text:#102A43;--longi-inverse:#FFFFFF;--longi-bg:#FFFFFF;--longi-alt:#F7FAFC;--longi-border:#D9E2EC}*{box-sizing:border-box}body{background:#fff;background:var(--longi-bg);color:#102a43;color:var(--longi-text);font-family:Inter,Arial,sans-serif;line-height:1.6}a{color:#17446c;color:var(--longi-primary);-webkit-text-decoration:none;text-decoration:none}a:hover{color:#0f766e;color:var(--longi-secondary);-webkit-text-decoration:underline;text-decoration:underline}.re-technical-nav{background:#0b243a;background:var(--longi-primary-dark);min-height:64px}.re-technical-nav .nav-link{color:#fff;color:var(--longi-inverse);font-size:.9rem;font-weight:700}.re-technical-nav .nav-link:hover{color:#38bdf8;color:var(--longi-accent)}.navbar-brand img{display:block;height:40px;max-width:180px}.longi-btn-primary,.longi-nav-cta{background:#17446c;background:var(--longi-primary);border:1px solid #17446c;border:1px solid var(--longi-primary);border-radius:2px;color:#fff;color:var(--longi-inverse);font-weight:800;padding:12px 20px}.longi-btn-primary:hover,.longi-nav-cta:hover{background:#0f766e;background:var(--longi-secondary);border-color:#0f766e;border-color:var(--longi-secondary);color:#fff;color:var(--longi-inverse);-webkit-text-decoration:none;text-decoration:none}.longi-btn-outline{border:1px solid #17446c;border:1px solid var(--longi-primary);border-radius:2px;color:#17446c;color:var(--longi-primary);font-weight:800;padding:12px 20px}.longi-btn-outline:hover{background:#17446c;background:var(--longi-primary);color:#fff;color:var(--longi-inverse);-webkit-text-decoration:none;text-decoration:none}.longi-btn-accent{background:#38bdf8;background:var(--longi-accent);border:1px solid #38bdf8;border:1px solid var(--longi-accent);border-radius:2px;color:#0b243a;color:var(--longi-primary-dark);font-weight:800;padding:12px 20px}.longi-eyebrow{color:#0f766e;color:var(--longi-secondary);font-size:.78rem;font-weight:800;letter-spacing:.12em;margin-bottom:16px;text-transform:uppercase}.longi-catalog-heading,.longi-heading{margin-bottom:32px;max-width:760px}.longi-heading h2{font-size:2rem;font-weight:800}.re-specification-split{background:#f7fafc;background:var(--longi-alt);padding:96px 0}.longi-catalog-heading h1,.longi-error-page h1,.longi-impact-statement h1,.longi-legal-page h1,.longi-technical-hero h1,.re-project-horizon h1,.re-resource-grid h1,.re-specification-split h1,.re-technical-article h1,.renewable-support-map h1{color:#102a43;color:var(--longi-text);font-size:max(2rem, min(4vw, 3.5rem));font-weight:800;line-height:1.1}.longi-spec-card{background:#fff;background:var(--longi-bg);border:1px solid #d9e2ec;border:1px solid var(--longi-border);border-radius:8px;padding:24px}.longi-spec-card span{color:#0f766e;color:var(--longi-secondary);font-size:.76rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.longi-spec-card strong{display:block;line-height:1.25;margin:12px 0}.longi-applications,.longi-evidence,.longi-service-cards,.longi-verification,.re-project-proof-row{padding:80px 0}.longi-applications article,.longi-evidence article,.longi-service-cards article,.longi-verification article,.re-project-proof-row article{border:1px solid #d9e2ec;border:1px solid var(--longi-border);height:100%;padding:24px}.longi-applications h2,.longi-evidence h2,.longi-service-cards h2,.longi-verification h2,.re-project-proof-row h2{color:#17446c;color:var(--longi-primary);font-size:1.25rem}.re-compliance-path{background:#eef5f7;padding:80px 0}.re-compliance-path article{background:#fff;background:var(--longi-bg);border:1px solid #d9e2ec;border:1px solid var(--longi-border);height:100%;padding:24px}.re-compliance-path h2,.re-compliance-path h3{color:#17446c;color:var(--longi-primary);font-size:1.2rem}.re-application-matrix{background:#f7fafc;background:var(--longi-alt);padding:80px 0}.re-application-matrix__rows{border-top:1px solid #d9e2ec;border-top:1px solid var(--longi-border)}.re-application-matrix__rows article{align-items:center;border-bottom:1px solid #d9e2ec;border-bottom:1px solid var(--longi-border);display:grid;grid-gap:16px;gap:16px;grid-template-columns:1fr 1.5fr auto;padding:22px 0}.re-application-matrix__rows strong{color:#17446c;color:var(--longi-primary);font-size:1.1rem}.re-distributor-cta{background:#dceef0;padding:80px 0 96px}.re-distributor-cta article{background:#fff;background:var(--longi-bg);border-left:3px solid #0f766e;border-left:3px solid var(--longi-secondary);height:100%;padding:32px}.re-distributor-cta h2{font-size:1.8rem;font-weight:800}.longi-impact-statement,.longi-technical-hero,.re-project-horizon,.renewable-support-map{background:#f7fafc;background:var(--longi-alt);padding:96px 0}.longi-impact-statement img,.renewable-support-map img{background:#dceaf1;display:block;min-height:300px;-o-object-fit:cover;object-fit:cover;width:100%}.re-lifecycle-evidence{background:#eaf3f8;padding:80px 0}.re-lifecycle-evidence article{background:#fff;background:var(--longi-bg);border-left:3px solid #0f766e;border-left:3px solid var(--longi-secondary);height:100%;padding:28px}.re-lifecycle-evidence h2{color:#17446c;color:var(--longi-primary);font-size:1.3rem}.re-expert-rfq{background:#0b243a;background:var(--longi-primary-dark);padding:80px 0 96px}.re-expert-rfq h2,.re-expert-rfq p{color:#fff;color:var(--longi-inverse)}.re-spec-catalog{padding:80px 0}.longi-product-category{border-top:1px solid #d9e2ec;border-top:1px solid var(--longi-border);padding:32px 0}.longi-product-category h2{color:#17446c;color:var(--longi-primary);font-size:1.5rem}.longi-product-card{border:1px solid #d9e2ec;border:1px solid var(--longi-border);display:grid;grid-template-columns:180px 1fr;height:100%;padding:16px}.longi-product-card img{height:130px;-o-object-fit:cover;object-fit:cover;width:100%}.longi-product-card>div{padding:0 16px}.longi-product-card h3{font-size:1.15rem}.energy-project-brief,.longi-document-register,.re-resource-grid,.re-technical-article{padding:80px 0}.energy-project-brief h2,.longi-document-register h2{color:#17446c;color:var(--longi-primary);font-weight:800}.longi-document-register article{border:1px solid #d9e2ec;border:1px solid var(--longi-border);height:100%;padding:28px}.longi-blog-card{border:1px solid #d9e2ec;border:1px solid var(--longi-border);height:100%;padding:24px}.longi-blog-card h2{font-size:1.25rem}.longi-article-meta,.longi-blog-date{font-size:.85rem}.longi-recent-panel{background:#f7fafc;background:var(--longi-alt);padding:28px}.longi-recent-panel h2{color:#17446c;color:var(--longi-primary);font-size:1.3rem}.longi-recent-panel article{border-bottom:1px solid #d9e2ec;border-bottom:1px solid var(--longi-border);padding:16px 0}.longi-pagination{display:flex;flex-wrap:wrap;gap:8px;margin-top:32px}.longi-pagination a{border:1px solid #d9e2ec;border:1px solid var(--longi-border);padding:8px 12px}.longi-pagination a.active{background:#17446c;background:var(--longi-primary);border-color:#17446c;border-color:var(--longi-primary);color:#fff;color:var(--longi-inverse)}.longi-article-content{margin-top:32px}.longi-article-nav{border-top:1px solid #d9e2ec;border-top:1px solid var(--longi-border);display:flex;gap:24px;margin-top:40px;padding-top:24px}.longi-error-page,.longi-legal-page{min-height:55vh;padding:96px 0}.longi-legal-page h2{color:#17446c;color:var(--longi-primary);font-size:1.3rem;margin-top:32px}.re-resource-compliance{background:#0b243a;background:var(--longi-primary-dark);padding:64px 0 24px}.longi-legal,.re-resource-compliance a,.re-resource-compliance h2,.re-resource-compliance h3,.re-resource-compliance p{color:#fff;color:var(--longi-inverse)}.re-resource-compliance h2{font-size:1.4rem}.re-resource-compliance h3{font-size:1rem}.re-resource-compliance a{display:block;margin:8px 0}.re-resource-compliance a:hover{color:#38bdf8;color:var(--longi-accent)}.longi-legal{border-top:1px solid rgba(255,255,255,.3);margin-top:48px;padding-top:20px}@media (max-width:767px){.longi-error-page,.longi-impact-statement,.longi-legal-page,.longi-technical-hero,.re-project-horizon,.re-specification-split,.renewable-support-map{padding:72px 0}.energy-project-brief,.longi-applications,.longi-document-register,.longi-evidence,.longi-service-cards,.longi-verification,.re-application-matrix,.re-compliance-path,.re-lifecycle-evidence,.re-project-proof-row,.re-resource-grid,.re-technical-article{padding:56px 0}.longi-product-card,.re-application-matrix__rows article{grid-template-columns:1fr}.longi-product-card>div{padding:16px 0 0}.longi-article-nav{flex-direction:column;gap:12px}}.longi-feedback .form-control{border-color:#d9e2ec;border-color:var(--longi-border);border-radius:2px;color:#102a43;color:var(--longi-text)}.longi-feedback .form-control:focus{border-color:#0f766e;border-color:var(--longi-secondary);box-shadow:0 0 0 .2rem rgba(15,118,110,.16)}.longi-feedback .form-label{color:#102a43;color:var(--longi-text);font-weight:700}