:root{--navy:#0f172a;--blue:#2563eb;--sky:#e0f2fe;--ink:#334155;--muted:#64748b;--line:#e2e8f0;--paper:#fff;--bg:#f8fafc}*{box-sizing:border-box}body{margin:0;background:var(--bg);font:15px Inter,Arial,sans-serif;color:var(--ink)}a{color:inherit}.catalogue-header{background:#fff;border-bottom:1px solid #dfe5ec;box-shadow:0 1px 5px rgba(15,23,42,.06)}.catalogue-header-inner{max-width:1280px;margin:auto;min-height:70px;padding:10px 20px;display:flex;align-items:center;justify-content:space-between;gap:18px}.catalogue-logo{text-decoration:none;font-size:23px;font-weight:800;color:#173d70;letter-spacing:-1px;white-space:nowrap}.catalogue-logo span{color:#e53935}.catalogue-buttons{display:flex;align-items:center;justify-content:flex-end;gap:7px;flex-wrap:wrap}.catalogue-buttons a{background:#f4f7fb;border:1px solid #d5dce6;border-radius:5px;color:#31445e;text-decoration:none;font-size:12px;font-weight:700;padding:8px 11px;white-space:nowrap;box-shadow:0 1px 0 rgba(255,255,255,.8) inset}.catalogue-buttons a:hover{background:#e8f0fb;border-color:#9bb9df;color:#195cab}.catalogue-buttons a.active{background:#2467a9;border-color:#18558f;color:#fff}.catalogue-buttons a.admin-button{background:#46566b;border-color:#3d4b5d;color:#fff}.wrap{max-width:1200px;margin:auto;padding:28px 20px 50px}.hero{min-height:205px;border-radius:16px;padding:32px;color:#fff;background:linear-gradient(90deg,#0f172ae8,#0f172a99),url('hero.jpg') center/cover;display:flex;align-items:end;margin-bottom:22px}.hero h1{font-size:34px;margin:0}.hero p{margin:7px 0 0;color:#dbeafe}.filters,.card,.panel{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 3px 8px #0f172a0a}.filters{padding:18px;display:grid;grid-template-columns:2fr repeat(3,1fr) auto;gap:12px;margin-bottom:22px}input,select,button{font:inherit;border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:#fff;color:var(--ink)}button,.button{cursor:pointer;background:var(--blue);color:#fff;border-color:var(--blue);text-decoration:none;display:inline-block}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}.card{padding:19px;min-height:190px;display:flex;flex-direction:column}.badge{color:#0369a1;background:var(--sky);font-size:12px;font-weight:700;padding:4px 9px;border-radius:20px;align-self:flex-start}.card h2{font-size:17px;color:var(--navy);margin:13px 0 8px;line-height:1.35}.meta{color:var(--muted);font-size:13px;margin-bottom:12px}.card p{font-size:13px;line-height:1.5;margin:0 0 15px}.more{margin-top:auto;color:var(--blue);font-weight:600;text-decoration:none}.empty{padding:30px;text-align:center;color:var(--muted)}.auth{min-height:100vh;display:grid;place-items:center}.auth-card{width:min(430px,92vw);background:#fff;border:1px solid var(--line);padding:28px;border-radius:14px}.auth-card h1{color:var(--navy);margin-top:0}.auth-card input{display:block;width:100%;margin:8px 0 16px}.error{background:#fee2e2;color:#b91c1c;padding:10px;border-radius:7px}.success{background:#dcfce7;color:#166534;padding:10px;border-radius:7px}.admin{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.side{background:var(--navy);padding:24px;color:#fff}.side a{display:block;color:#cbd5e1;text-decoration:none;padding:10px 0}.admin-main{padding:30px;max-width:1200px}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.stat{padding:20px}.stat strong{display:block;font-size:28px;color:var(--navy)}.panel{padding:20px;margin:20px 0}.table{width:100%;border-collapse:collapse}.table td,.table th{padding:10px;border-bottom:1px solid var(--line);text-align:left}@media(max-width:700px){.catalogue-header-inner{display:block}.catalogue-logo{display:block;margin:4px 0 12px}.catalogue-buttons{justify-content:flex-start}.filters{grid-template-columns:1fr}.admin{grid-template-columns:1fr}.side{padding:16px}.stat-grid{grid-template-columns:1fr}.hero h1{font-size:26px}}
.cds-global-header{background:#0f172a;color:#fff;border-bottom:1px solid #334155;position:sticky;top:0;z-index:9999;width:100%}.cds-global-header-inner{max-width:1400px;margin:0 auto;padding:10px 18px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}.cds-global-brand{display:flex;flex-direction:column;min-width:220px}.cds-global-brand a{color:#fff;text-decoration:none;font-weight:800;font-size:19px;line-height:1.1}.cds-global-brand span{color:#cbd5e1;font-size:11px;margin-top:3px}.cds-global-nav{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.cds-global-nav a{color:#e2e8f0;text-decoration:none;padding:8px 11px;border-radius:7px;font-size:14px;font-weight:700;transition:background .15s ease,color .15s ease}.cds-global-nav a:hover,.cds-global-nav a.active{background:#2563eb;color:#fff}@media(max-width:760px){.cds-global-header-inner{align-items:flex-start}.cds-global-nav{width:100%}.cds-global-nav a{font-size:13px;padding:7px 9px}}
.submit-panel{max-width:820px;margin:0 auto}.submit-panel h1{margin-top:0;color:#142b4b}.submit-panel>p{color:#52657d}.submit-form{display:grid;gap:8px;margin-top:22px}.submit-form label{font-weight:700;color:#243b58;margin-top:5px}.submit-form input,.submit-form textarea{width:100%;padding:11px;border:1px solid #cfd9e7;border-radius:8px;font:inherit}.submit-form textarea{resize:vertical;line-height:1.45}.submit-form button{justify-self:start;margin-top:10px}
.submission{border-top:1px solid #dce5f0;padding:16px 0}.submission:first-of-type{border-top:0}.submission h3{margin:0 0 7px;color:#172b4d}.submission p{margin:7px 0}.submission form{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.submission form input{min-width:240px;flex:1}.submission .reject{background:#b91c1c;border-color:#b91c1c}
.unified-admin{max-width:1200px;margin:0 auto;padding:28px 20px 50px}.admin-toolbar{display:flex;justify-content:space-between;align-items:center;padding:11px 14px;background:#eaf2fd;border:1px solid #c9daf0;border-radius:9px;color:#174e87}.admin-toolbar a{font-weight:700;color:#b91c1c;text-decoration:none}
.card h2 a{color:inherit;text-decoration:none}.card h2 a:hover{color:#2563eb}.cable-detail{max-width:920px;margin:0 auto}.cable-detail .badge{margin:14px 0 10px}.cable-detail h1{color:#142b4b;margin:7px 0 24px}.cable-detail h2{color:#142b4b;margin-top:28px}.cable-detail dl{display:grid;grid-template-columns:160px 1fr;border-top:1px solid #dce5f0}.cable-detail dt,.cable-detail dd{margin:0;padding:12px;border-bottom:1px solid #dce5f0}.cable-detail dt{font-weight:800;color:#40546f;background:#f8fafc}.cable-detail dd a,.back-link{color:#2563eb;font-weight:700;text-decoration:none}.detail-text{line-height:1.7;color:#40546f}
.admin-layout{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:230px minmax(0,1fr);gap:22px;padding:24px 18px 50px}.admin-side{position:sticky;top:83px;align-self:start;background:#0f172a;border-radius:13px;padding:14px;color:#fff}.admin-side-title{font-size:18px;font-weight:800;padding:7px 10px 14px;border-bottom:1px solid #334155;margin-bottom:7px}.admin-side a{display:block;color:#cbd5e1;text-decoration:none;padding:10px;border-radius:7px;font-weight:700;font-size:14px}.admin-side a:hover{background:#1e3a5f;color:#fff}.admin-side a b{float:right;background:#2563eb;color:#fff;border-radius:999px;padding:1px 7px;font-size:11px}.admin-side .logout{margin-top:12px;border-top:1px solid #334155;padding-top:14px;color:#fca5a5}.admin-work{min-width:0}.admin-work h1{color:#142b4b;margin:18px 0}.index-progress{margin:17px 0 14px}.index-progress>div{height:13px;border-radius:99px;background:#e5edf7;overflow:hidden}.index-progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,#2563eb,#38bdf8);transition:width .35s ease}.index-progress strong{display:block;color:#174e87;margin-top:8px}.index-progress small{color:#64748b;display:block;margin-top:3px}@media(max-width:860px){.admin-layout{grid-template-columns:1fr}.admin-side{position:static;display:flex;flex-wrap:wrap;gap:4px}.admin-side-title{width:100%}.admin-side a{display:inline-block}.admin-side .logout{margin-top:0;border-top:0;padding-top:10px}}
.library-search{display:flex;gap:10px;margin:14px 0}.library-search input{min-width:280px}.library-table td small{display:block;color:#64748b;margin-top:4px}.technical-editor{display:grid;gap:8px;max-width:950px}.technical-editor h2{margin:22px 0 3px;color:#142b4b}.technical-editor label{font-weight:700;color:#31445e}.technical-editor input,.technical-editor textarea{width:100%;padding:10px;border:1px solid #cfd9e7;border-radius:8px;font:inherit}.technical-editor textarea{resize:vertical}.technical-editor label:last-of-type{font-weight:600}
.product-sheet{max-width:1120px;margin:0 auto;padding:28px 20px 60px}.product-head{background:#0f172a;color:#fff;padding:26px 34px;display:flex;justify-content:space-between;align-items:end;border-radius:14px 14px 0 0}.product-head span{font-size:12px;letter-spacing:1.3px;color:#93c5fd;font-weight:800}.product-head h1{margin:4px 0 0;font-size:44px}.product-head strong{font-size:21px;max-width:330px;text-align:right}.product-intro{background:#fff;border:1px solid var(--line);display:grid;grid-template-columns:235px 1fr;gap:26px;padding:28px}.product-cable-art{min-height:540px;background:linear-gradient(130deg,#0c1729,#000 55%,#26354c);border-radius:18px;position:relative;overflow:hidden;border:8px solid #111827}.product-cable-art:before{content:'';position:absolute;top:-35px;left:40px;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle at 20% 25%,#f9d648 0 12%,transparent 13%),radial-gradient(circle at 50% 25%,#3b82f6 0 12%,transparent 13%),radial-gradient(circle at 80% 25%,#22c55e 0 12%,transparent 13%),radial-gradient(circle at 35% 63%,#a3a3a3 0 11%,transparent 12%),radial-gradient(circle at 68% 63%,#d97706 0 11%,transparent 12%),#111}.product-cable-art div{position:absolute;bottom:70px;left:-42px;transform:rotate(-90deg);color:#fff;font-weight:800;font-size:24px;letter-spacing:2px}.product-intro h2,.product-block h2{color:#142b4b;margin:4px 0 12px;text-transform:uppercase;font-size:20px}.spec-table{width:100%;border-collapse:collapse;margin-bottom:24px}.spec-table th,.spec-table td{padding:9px 11px;border-bottom:1px solid #dce5f0;text-align:left;vertical-align:top}.spec-table th{width:33%;background:#f8fafc;color:#243b58}.product-block{background:#fff;border:1px solid var(--line);border-top:0;padding:25px 28px}.product-block p{line-height:1.65;color:#40546f}.product-note{background:#eff6ff;padding:12px;border-left:4px solid #2563eb}.spec-table.two th{width:21%}.spec-table.two td{width:29%}@media(max-width:700px){.product-head{display:block}.product-head strong{text-align:left;display:block;margin-top:10px}.product-intro{grid-template-columns:1fr}.product-cable-art{min-height:180px}.product-cable-art div{bottom:45px}.spec-table.two th,.spec-table.two td{display:block;width:100%}}
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.catalogue-wrap{max-width:1440px;margin:0 auto;padding:28px 50px 55px}.catalogue-hero{background:linear-gradient(115deg,#0f172a,#1e3a5f);padding:31px;border-radius:15px;color:#fff;display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:24px}.catalogue-hero span,.pdf-datasheet-head span{font-size:12px;font-weight:800;letter-spacing:1.2px;color:#93c5fd}.catalogue-hero h1{margin:6px 0;font-size:30px}.catalogue-hero p{color:#dbeafe;margin:0;max-width:650px}.catalogue-hero form{display:flex;gap:8px;min-width:360px}.catalogue-hero input{flex:1;border:0}.catalogue-hero button{background:#2563eb}.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.catalog-card{min-height:226px;background:#fff;border:1px solid #dbe4f0;border-radius:14px;padding:23px 22px;box-shadow:0 7px 16px rgba(15,23,42,.05);display:flex;flex-direction:column}.catalog-type{align-self:flex-start;background:#e0f2fe;color:#1260a8;font-size:14px;font-weight:800;border-radius:99px;padding:5px 11px}.catalog-card h2{color:#0b172a;font-size:20px;margin:16px 0 8px}.catalog-standard{color:#516985;font-size:15px}.catalog-card p{color:#334155;line-height:1.5;margin:17px 0}.catalog-card a{margin-top:auto;color:#2f55ff;font-size:17px;font-weight:800;text-decoration:none}.catalog-card a b{font-size:21px;margin-left:3px}.pdf-datasheet-head{margin-top:12px;background:#fff;border:1px solid #d9e2ed;border-bottom:0;border-radius:15px 15px 0 0;padding:25px 30px;display:flex;justify-content:space-between;align-items:end}.pdf-datasheet-head h1{font-size:42px;color:#142033;margin:4px 0 0}.pdf-datasheet-head strong{font-size:19px;color:#334155;max-width:310px;text-align:right}.pdf-main{background:#fff;border:1px solid #d9e2ed;display:grid;grid-template-columns:220px 1fr;gap:25px;padding:28px}.cable-illustration{min-height:610px;background:linear-gradient(145deg,#182434,#000 62%,#263548);border-radius:24px;position:relative;overflow:hidden;border:7px solid #111827}.cable-cores{width:122px;height:120px;position:absolute;top:-23px;left:43px;border:9px solid #111;border-radius:50%;background:#1b2635;display:flex;flex-wrap:wrap;align-content:center;justify-content:center;gap:6px;padding:22px}.cable-cores i{width:28px;height:28px;border-radius:50%;background:#f5d333;border:3px solid #d4a40b}.cable-cores i:nth-child(2){background:#3978c8;border-color:#19559f}.cable-cores i:nth-child(3){background:#58a94b;border-color:#348331}.cable-cores i:nth-child(4){background:#9b9b9b;border-color:#6c6c6c}.cable-cores i:nth-child(5){background:#d2c05b;border-color:#a99933}.cable-illustration>b{position:absolute;bottom:92px;left:-29px;transform:rotate(-90deg);color:#fff;letter-spacing:1.5px;font-size:20px}.pdf-specs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-content:start}.pdf-box{border:1px solid #dce5ee;border-radius:12px;padding:17px}.pdf-box:last-child{grid-column:1/-1}.pdf-box h2,.pdf-application h2{margin:0 0 9px;color:#142033;font-size:19px;text-transform:uppercase}.pdf-box .ds-spec-row{font-size:14px}.pdf-application{background:#fff;border:1px solid #d9e2ed;border-top:0;padding:24px 30px;line-height:1.6;color:#334155}.pdf-application p{margin:0}.pdf-application .ds-note{margin-top:14px}@media(max-width:950px){.catalogue-wrap{padding:22px 18px}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalogue-hero{display:block}.catalogue-hero form{min-width:0;margin-top:18px}.pdf-main{grid-template-columns:1fr}.cable-illustration{min-height:170px}.cable-illustration>b{bottom:55px}.pdf-specs{grid-template-columns:1fr}.pdf-box:last-child{grid-column:auto}}@media(max-width:600px){.catalog-grid{grid-template-columns:1fr}.catalogue-hero form{display:block}.catalogue-hero button{width:100%;margin-top:8px}.pdf-datasheet-head{display:block}.pdf-datasheet-head strong{text-align:left;display:block;margin-top:10px}.pdf-datasheet-head h1{font-size:32px}}