:root{
      --primary:#0B3D91;
      --primary-dark:#072b68;
      --primary-soft:#eaf1fc;
      --cyan:#0891B2;
      --ink:#152033;
      --muted:#667085;
      --line:#dfe6ef;
      --surface:#ffffff;
      --surface-soft:#f5f8fc;
      --success:#15803d;
      --warning:#b45309;
      --radius:18px;
      --shadow:0 14px 40px rgba(15,35,70,.1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:var(--surface-soft);
      font-family:Inter,Arial,"Helvetica Neue",sans-serif;
      line-height:1.65;
    }
    body.drawer-locked{overflow:hidden}
    img{display:block;max-width:100%}
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    .container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
    .topbar{
      color:#dce8ff;
      background:#071d42;
      font-size:13px;
    }
    .topbar-inner{
      min-height:38px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .topbar-welcome{margin:0}
    .topbar-contact{display:flex;align-items:center;gap:20px}
    .topbar-contact a:hover{color:#fff}
    .header{
      position:relative;
      z-index:50;
      background:rgba(255,255,255,.98);
      border-bottom:1px solid var(--line);
      box-shadow:0 5px 20px rgba(15,35,70,.04);
    }
    .header-inner{
      min-height:78px;
      display:flex;
      align-items:center;
      gap:24px;
    }
    .logo{
      min-width:0;
      display:inline-flex;
      align-items:center;
      gap:10px;
      color:var(--primary);
      font-weight:800;
      letter-spacing:-.02em;
    }
    .logo img{
      width:42px;
      height:42px;
      object-fit:contain;
      border-radius:10px;
    }
    .logo span{max-width:190px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .main-nav{margin-left:auto;align-self:stretch}
    .nav-list{
      height:100%;
      margin:0;
      padding:0;
      display:flex;
      align-items:stretch;
      list-style:none;
    }
    .nav-item{position:relative;display:flex;align-items:center}
    .nav-link{
      height:100%;
      padding:0 12px;
      display:flex;
      align-items:center;
      color:#29364a;
      font-size:14px;
      font-weight:700;
      white-space:nowrap;
    }
    .nav-link:hover,.nav-item:focus-within>.nav-link{color:var(--primary)}
    .has-arrow::after{
      content:"";
      width:6px;
      height:6px;
      margin-left:7px;
      border-right:2px solid currentColor;
      border-bottom:2px solid currentColor;
      transform:rotate(45deg) translateY(-2px);
    }
    .dropdown-panel,
    .mega-menu{
      position:absolute;
      top:100%;
      visibility:hidden;
      opacity:0;
      pointer-events:none;
      transform:translateY(8px);
      transition:.2s ease;
    }
    .nav-item:hover>.dropdown-panel,
    .nav-item:focus-within>.dropdown-panel,
    .nav-item:hover>.mega-menu,
    .nav-item:focus-within>.mega-menu{
      visibility:visible;
      opacity:1;
      pointer-events:auto;
      transform:translateY(0);
    }
    .dropdown-panel{
      left:0;
      width:300px;
      padding:12px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:0 0 14px 14px;
      box-shadow:var(--shadow);
    }
    .dropdown-panel>a{
      display:block;
      padding:10px 12px;
      border-radius:9px;
      color:#354258;
      font-size:14px;
    }
    .dropdown-panel>a:hover{color:var(--primary);background:var(--primary-soft)}
    .dropdown-panel .dropdown-all{
      margin-top:7px;
      color:var(--primary);
      font-weight:800;
      border-top:1px solid var(--line);
      border-radius:0;
    }
    .mega-menu{
      left:50%;
      width:min(940px,calc(100vw - 40px));
      transform:translate(-50%,8px);
    }
    .nav-item:hover>.mega-menu,
    .nav-item:focus-within>.mega-menu{transform:translate(-50%,0)}
    .mega-inner{
      padding:22px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:0 0 20px 20px;
      box-shadow:var(--shadow);
    }
    .mega-heading{
      margin-bottom:16px;
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:20px;
    }
    .mega-heading strong{color:var(--primary);font-size:18px}
    .mega-heading span{color:var(--muted);font-size:13px}
    .mega-categories{
      margin-bottom:16px;
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .mega-categories a{
      padding:7px 11px;
      color:var(--primary);
      background:var(--primary-soft);
      border-radius:999px;
      font-size:12px;
      font-weight:700;
    }
    .mega-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
    .mega-card{
      min-width:0;
      padding:11px;
      display:flex;
      gap:11px;
      border:1px solid var(--line);
      border-radius:13px;
      transition:.2s ease;
    }
    .mega-card:hover{border-color:#aac4ef;box-shadow:0 8px 24px rgba(11,61,145,.09);transform:translateY(-2px)}
    .mega-card>img{
      width:54px;
      height:54px;
      flex:0 0 54px;
      object-fit:cover;
      border-radius:10px;
      background:#eef3fa;
    }
    .mega-card-body{min-width:0;display:flex;flex-direction:column;gap:3px}
    .mega-card-title{overflow:hidden;color:#1c2940;font-size:14px;font-weight:800;text-overflow:ellipsis;white-space:nowrap}
    .mega-card-text{
      overflow:hidden;
      color:var(--muted);
      font-size:12px;
      display:-webkit-box;
      -webkit-box-orient:vertical;
      -webkit-line-clamp:2;
    }
    .mega-card-meta{display:flex;flex-wrap:wrap;gap:8px;color:var(--primary);font-size:11px;font-weight:700}
    .mega-footer{
      margin-top:16px;
      padding-top:14px;
      display:block;
      color:var(--primary);
      border-top:1px solid var(--line);
      text-align:right;
      font-size:13px;
      font-weight:800;
    }
    .header-btns{display:flex;align-items:center;gap:10px;white-space:nowrap}
    .open-account{
      padding:10px 14px;
      color:#fff;
      background:var(--primary);
      border-radius:10px;
      font-size:13px;
      font-weight:800;
    }
    .open-account:hover{background:var(--primary-dark)}
    .hamburger{
      width:42px;
      height:42px;
      padding:9px;
      display:none;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      gap:5px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:10px;
      cursor:pointer;
    }
    .hamburger span{width:21px;height:2px;background:var(--ink);transition:.2s}
    .hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
    .hamburger.active span:nth-child(2){opacity:0}
    .hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
    .drawer-overlay{
      position:fixed;
      inset:0;
      z-index:90;
      visibility:hidden;
      opacity:0;
      background:rgba(4,15,35,.58);
      transition:.25s;
    }
    .drawer-overlay.open{visibility:visible;opacity:1}
    .mobile-drawer{
      position:fixed;
      top:0;
      right:0;
      z-index:100;
      width:min(390px,92vw);
      height:100dvh;
      overflow-y:auto;
      background:#fff;
      box-shadow:-20px 0 50px rgba(4,15,35,.2);
      transform:translateX(105%);
      transition:transform .28s ease;
    }
    .mobile-drawer.open{transform:translateX(0)}
    .drawer-head{
      min-height:74px;
      padding:14px 18px;
      display:flex;
      align-items:center;
      gap:12px;
      background:#071d42;
      color:#fff;
    }
    .drawer-head>a{color:#fff;font-size:13px;font-weight:800}
    .drawer-close{
      width:38px;
      height:38px;
      margin-left:auto;
      color:#fff;
      background:rgba(255,255,255,.1);
      border:1px solid rgba(255,255,255,.2);
      border-radius:9px;
      font-size:25px;
      cursor:pointer;
    }
    .drawer-menu{padding:14px 18px 30px}
    .drawer-link,.drawer-toggle{
      width:100%;
      padding:14px 4px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      color:#243149;
      background:none;
      border:0;
      border-bottom:1px solid var(--line);
      text-align:left;
      font-weight:800;
      cursor:pointer;
    }
    .drawer-toggle::after{content:"+";color:var(--primary);font-size:20px}
    .drawer-toggle.active::after{content:"−"}
    .drawer-submenu{display:none;padding:8px 0 8px 14px;border-bottom:1px solid var(--line)}
    .drawer-submenu.open{display:block}
    .drawer-submenu a{
      padding:9px 10px;
      display:block;
      color:var(--muted);
      border-left:2px solid #cdd9eb;
      font-size:14px;
    }
    .drawer-submenu a:hover{color:var(--primary);border-color:var(--primary)}
    .ea-content-stack{
      min-width:0;
      padding:34px 0 72px;
    }
    .ea-content-stack .breadcrumb{
      margin-bottom:22px;
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px;
      color:var(--muted);
      font-size:14px;
    }
    .ea-content-stack .breadcrumb a:hover{color:var(--primary)}
    .ea-content-stack .breadcrumb span:last-child{color:var(--primary);font-weight:700}
    .ea-content-stack .product-hero{
      overflow:hidden;
      display:grid;
      grid-template-columns:minmax(280px,430px) minmax(0,1fr);
      background:#fff;
      border:1px solid var(--line);
      border-radius:24px;
      box-shadow:var(--shadow);
    }
    .ea-content-stack .product-media{
      min-height:420px;
      padding:34px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(145deg,#e8f1ff,#f5fbff);
      border-right:1px solid var(--line);
    }
    .ea-content-stack .product-media img{
      width:100%;
      max-height:350px;
      object-fit:contain;
      border-radius:18px;
      filter:drop-shadow(0 16px 22px rgba(11,61,145,.14));
    }
    .ea-content-stack .product-overview{min-width:0;padding:42px}
    .ea-content-stack .eyebrow{
      display:inline-flex;
      padding:7px 12px;
      color:var(--primary);
      background:var(--primary-soft);
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      text-transform:uppercase;
      letter-spacing:.06em;
    }
    .ea-content-stack h1{
      margin:16px 0 13px;
      color:#101b2d;
      font-size:clamp(30px,4vw,48px);
      line-height:1.14;
      letter-spacing:-.035em;
    }
    .ea-content-stack .product-summary{
      margin:0;
      color:#536177;
      font-size:17px;
      line-height:1.8;
    }
    .ea-content-stack .product-facts{
      margin:25px 0;
      padding:0;
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      border:1px solid var(--line);
      border-radius:15px;
      list-style:none;
    }
    .ea-content-stack .product-facts li{min-width:0;padding:14px 16px}
    .ea-content-stack .product-facts li+li{border-left:1px solid var(--line)}
    .ea-content-stack .product-facts span{display:block;color:var(--muted);font-size:12px}
    .ea-content-stack .product-facts strong{
      display:block;
      overflow-wrap:anywhere;
      color:#1a2840;
      font-size:14px;
    }
    .ea-content-stack .product-actions{display:flex;flex-wrap:wrap;gap:12px}
    .ea-content-stack .primary-action,
    .ea-content-stack .secondary-action{
      min-height:48px;
      padding:11px 19px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:11px;
      font-weight:800;
    }
    .ea-content-stack .primary-action{color:#fff;background:var(--primary)}
    .ea-content-stack .primary-action:hover{background:var(--primary-dark)}
    .ea-content-stack .secondary-action{color:var(--primary);background:#fff;border:1px solid #adc2e6}
    .ea-content-stack .detail-grid{
      margin-top:28px;
      display:grid;
      grid-template-columns:minmax(0,1fr) 300px;
      align-items:start;
      gap:24px;
    }
    .ea-content-stack .content-card,
    .ea-content-stack .detail-sidebar,
    .ea-content-stack .related-section{
      min-width:0;
      background:#fff;
      border:1px solid var(--line);
      border-radius:20px;
      box-shadow:0 10px 30px rgba(15,35,70,.06);
    }
    .ea-content-stack .content-card{padding:34px}
    .ea-content-stack .section-heading{margin:0 0 20px;color:#142139;font-size:25px;line-height:1.3}
    .ea-content-stack .product-body{
      min-width:0;
      max-width:100%;
      overflow-x:auto;
      color:#354258;
    }
    .ea-content-stack .product-body img,
    .ea-content-stack .product-body video,
    .ea-content-stack .product-body iframe,
    .ea-content-stack .product-body table{
      max-width:100%;
    }
    .ea-content-stack .product-body img{height:auto;border-radius:13px}
    .ea-content-stack .product-body table{width:100%;border-collapse:collapse}
    .ea-content-stack .product-body th,
    .ea-content-stack .product-body td{padding:10px;border:1px solid var(--line)}
    .ea-content-stack .product-body a{color:var(--primary);text-decoration:underline}
    .ea-content-stack .product-body pre{max-width:100%;overflow-x:auto;padding:15px;background:#101827;color:#e9f2ff;border-radius:10px}
    .ea-content-stack .detail-sidebar{overflow:hidden}
    .ea-content-stack .sidebar-title{
      margin:0;
      padding:18px 20px;
      color:#fff;
      background:var(--primary);
      font-size:17px;
    }
    .ea-content-stack .info-list{margin:0;padding:8px 20px 20px;list-style:none}
    .ea-content-stack .info-list li{
      padding:13px 0;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:16px;
      border-bottom:1px solid var(--line);
      font-size:14px;
    }
    .ea-content-stack .info-list span{color:var(--muted)}
    .ea-content-stack .info-list strong{max-width:58%;overflow-wrap:anywhere;text-align:right}
    .ea-content-stack .notice{
      margin:0 20px 20px;
      padding:14px;
      color:#765117;
      background:#fff8e8;
      border:1px solid #f1ddb0;
      border-radius:12px;
      font-size:13px;
    }
    .ea-content-stack .related-section{margin-top:28px;padding:30px}
    .ea-content-stack .related-head{
      margin-bottom:20px;
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:16px;
    }
    .ea-content-stack .related-head p{margin:0;color:var(--muted)}
    .ea-content-stack .related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
    .ea-content-stack .related-card{
      min-width:0;
      overflow:hidden;
      background:#fff;
      border:1px solid var(--line);
      border-radius:15px;
      transition:.2s;
    }
    .ea-content-stack .related-card:hover{border-color:#a9c2e9;box-shadow:0 10px 26px rgba(11,61,145,.1);transform:translateY(-3px)}
    .ea-content-stack .related-card img{width:100%;height:165px;object-fit:cover;background:#edf3fb}
    .ea-content-stack .related-card-body{padding:16px}
    .ea-content-stack .related-card h3{
      margin:0 0 8px;
      overflow:hidden;
      color:#17243a;
      font-size:17px;
      line-height:1.4;
      display:-webkit-box;
      -webkit-box-orient:vertical;
      -webkit-line-clamp:2;
    }
    .ea-content-stack .related-card p{
      margin:0 0 12px;
      overflow:hidden;
      color:var(--muted);
      font-size:14px;
      display:-webkit-box;
      -webkit-box-orient:vertical;
      -webkit-line-clamp:3;
    }
    .ea-content-stack .related-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;color:var(--primary);font-size:12px}
    .footer{color:#c8d5ea;background:#07172f}
    .footer-main{
      padding:56px 0 40px;
      display:grid;
      grid-template-columns:1.4fr 1fr 1fr 1fr;
      gap:38px;
    }
    .footer .logo{color:#fff}
    .footer-brand p{margin:18px 0 0;color:#aab9d0;font-size:14px}
    .footer h3{margin:5px 0 17px;color:#fff;font-size:15px}
    .footer-links,.footer-contact{display:flex;flex-direction:column;gap:10px}
    .footer-links a,.footer-contact a{color:#aebdd2;font-size:14px}
    .footer-links a:hover,.footer-contact a:hover{color:#fff}
    .footer-social{margin-top:18px}
    .footer-bottom{
      min-height:64px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      color:#8fa1bb;
      border-top:1px solid rgba(255,255,255,.1);
      font-size:13px;
    }
    @media (max-width:1100px){
      .main-nav{display:none}
      .header-inner{min-height:70px}
      .header-btns{margin-left:auto}
      .hamburger{display:flex}
      .ea-content-stack .detail-grid{grid-template-columns:minmax(0,1fr) 270px}
      .footer-main{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width:780px){
      .container{width:min(100% - 28px,1180px)}
      .topbar-inner{padding:8px 0;align-items:flex-start;flex-direction:column;gap:3px}
      .topbar-contact{flex-wrap:wrap;gap:4px 14px}
      .header-btns>.open-account{display:none}
      .logo span{max-width:145px}
      .ea-content-stack{padding-top:22px}
      .ea-content-stack .product-hero{grid-template-columns:1fr}
      .ea-content-stack .product-media{min-height:280px;border-right:0;border-bottom:1px solid var(--line)}
      .ea-content-stack .product-overview{padding:27px 22px}
      .ea-content-stack .product-facts{grid-template-columns:1fr}
      .ea-content-stack .product-facts li+li{border-top:1px solid var(--line);border-left:0}
      .ea-content-stack .detail-grid{grid-template-columns:1fr}
      .ea-content-stack .content-card{padding:24px 20px}
      .ea-content-stack .related-section{padding:24px 20px}
      .ea-content-stack .related-head{align-items:flex-start;flex-direction:column}
      .ea-content-stack .related-grid{grid-template-columns:1fr 1fr}
      .footer-main{grid-template-columns:1fr}
      .footer-bottom{padding:18px 0;align-items:flex-start;flex-direction:column}
    }
    @media (max-width:520px){
      .header-inner{gap:10px}
      .header-btns{gap:7px}
      .ea-content-stack .product-media{padding:24px}
      .ea-content-stack .product-actions>a{width:100%}
      .ea-content-stack .related-grid{grid-template-columns:1fr}
      .ea-content-stack .related-card img{height:190px}
    }