.catalog-category{padding:32px 0 72px;background:linear-gradient(180deg,#f7fafb 0,#fff 420px)}
.catalog-category-shell{width:min(1440px,calc(100% - 48px));margin:0 auto}
.catalog-breadcrumb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:22px;font-size:13px;color:#64748b}
.catalog-breadcrumb a{color:#52616b;text-decoration:none}.catalog-breadcrumb a:hover{color:#005d6d}.catalog-breadcrumb i{width:14px;height:14px}.catalog-breadcrumb span{color:#0f172a;font-weight:600}
.catalog-category-hero{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:44px;align-items:end;padding:44px;border:1px solid #dce7ea;border-radius:28px;background:linear-gradient(135deg,#fff 0%,#f4f9fa 62%,#e8f2f4 100%);box-shadow:0 18px 50px rgba(15,23,42,.06);position:relative;overflow:hidden}
.catalog-category-hero:after{content:"";position:absolute;width:320px;height:320px;border:60px solid rgba(0,93,109,.045);border-radius:50%;right:-120px;top:-140px;pointer-events:none}
.catalog-category-copy{position:relative;z-index:1;max-width:820px}.catalog-eyebrow,.catalog-section-kicker{display:block;color:#005d6d;font-size:12px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}
.catalog-category-copy h1{font-size:clamp(38px,5vw,68px);line-height:1.02;letter-spacing:-.045em;color:#0f172a;margin:12px 0 18px}.catalog-category-copy p{font-size:18px;line-height:1.75;color:#52616b;max-width:760px;margin:0}
.catalog-category-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.catalog-category-stats{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,minmax(105px,1fr));min-width:360px;border:1px solid #d5e2e5;border-radius:20px;background:rgba(255,255,255,.82);backdrop-filter:blur(10px);overflow:hidden}
.catalog-stat{padding:24px 20px;text-align:center}.catalog-stat+.catalog-stat{border-left:1px solid #dce7ea}.catalog-stat strong{display:block;font-size:30px;line-height:1;color:#005d6d}.catalog-stat span{display:block;margin-top:8px;font-size:12px;font-weight:600;color:#64748b;text-transform:uppercase;letter-spacing:.08em}
.catalog-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:34px;margin-top:38px;align-items:start}.catalog-sidebar{position:sticky;top:102px}.catalog-sidebar-card{border:1px solid #e0e7eb;border-radius:22px;background:#fff;padding:18px;box-shadow:0 12px 34px rgba(15,23,42,.05)}
.catalog-sidebar-head{display:flex;justify-content:space-between;align-items:center;padding:4px 4px 15px;border-bottom:1px solid #e7edf0}.catalog-sidebar-head span{font-size:13px;font-weight:700;color:#0f172a}.catalog-sidebar-head a{font-size:12px;color:#005d6d;text-decoration:none;font-weight:600}
.catalog-context-nav{display:grid;gap:14px;padding-top:14px}.catalog-context-block{padding:12px;border:1px solid #e2eaed;border-radius:14px;background:#fbfdfd}.catalog-context-label{display:block;margin-bottom:9px;color:#71838b;font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.catalog-context-path{display:grid;gap:5px}.catalog-context-path>a{display:block;padding:8px 10px;border-radius:9px;color:#334155;text-decoration:none;font-size:12px;font-weight:700}.catalog-context-path>a:hover{background:#eef6f7;color:#005d6d}.catalog-context-path>a.is-current{background:#0b6876;color:#fff}.catalog-context-path>i{width:14px;height:14px;margin:0 auto;color:#9aabb1}.catalog-context-links{display:grid;gap:5px}.catalog-context-link{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:38px;padding:0 9px;border-radius:9px;color:#5d717a;text-decoration:none;font-size:12px}.catalog-context-link:hover{background:#eef6f7;color:#005d6d}.catalog-context-link.is-current{background:#e4f1f3;color:#005d6d;font-weight:800}.catalog-tree-count{display:grid;place-items:center;min-width:24px;height:24px;padding:0 6px;border-radius:999px;background:#edf3f5;color:#60757d;font-size:10px;font-weight:800}.catalog-context-link.is-current .catalog-tree-count{background:#cfe6ea;color:#005d6d}
.catalog-main{min-width:0}.catalog-section+.catalog-section{margin-top:48px}.catalog-section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:22px}.catalog-section-head h2{font-size:30px;line-height:1.15;color:#0f172a;margin:7px 0 0;letter-spacing:-.025em}.catalog-section-head>p{max-width:430px;margin:0;color:#64748b;font-size:14px;line-height:1.65;text-align:right}
.catalog-family-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.catalog-family-card{display:flex;gap:18px;padding:24px;border:1px solid #dfe7eb;border-radius:20px;background:#fff;text-decoration:none;box-shadow:0 8px 24px rgba(15,23,42,.035);transition:.22s ease}.catalog-family-card:hover{transform:translateY(-4px);border-color:#9bc2c8;box-shadow:0 18px 38px rgba(15,23,42,.08)}
.catalog-family-icon{width:48px;height:48px;border-radius:14px;background:#eaf4f5;color:#005d6d;display:grid;place-items:center;flex:none}.catalog-family-icon i{width:23px;height:23px}.catalog-family-content{min-width:0}.catalog-family-count{display:block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#6b7b84}.catalog-family-content h3{font-size:20px;color:#0f172a;margin:6px 0 9px}.catalog-family-content p{font-size:13px;line-height:1.65;color:#64748b;margin:0}.catalog-family-link{display:inline-flex;align-items:center;gap:7px;margin-top:17px;font-size:13px;font-weight:700;color:#005d6d}.catalog-family-link i{width:16px;height:16px}
.catalog-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.catalog-product-card{display:flex;flex-direction:column;border:1px solid #dfe7eb;border-radius:20px;background:#fff;overflow:hidden;box-shadow:0 8px 24px rgba(15,23,42,.04);transition:.22s ease;min-width:0}.catalog-product-card:hover{transform:translateY(-5px);border-color:#9bc2c8;box-shadow:0 20px 42px rgba(15,23,42,.09)}
.catalog-product-image{position:relative;display:flex;height:235px;align-items:center;justify-content:center;padding:0;background:#005461;border-bottom:1px solid #e5ecef;overflow:hidden}.catalog-product-image:before{display:none}.catalog-product-image img{position:relative;z-index:1;width:100%;height:100%;object-fit:contain;object-position:center;display:block;transform:scale(.96)}.catalog-product-brand{position:absolute;z-index:2;top:14px;left:14px;padding:6px 9px;border-radius:999px;background:#fff;border:1px solid #d9e4e7;color:#005d6d;font-size:10px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.catalog-product-body{display:flex;flex-direction:column;flex:1;padding:20px}.catalog-product-code{font-size:11px;font-weight:750;letter-spacing:.07em;color:#005d6d;text-transform:uppercase}.catalog-product-body h3{font-size:18px;line-height:1.35;margin:8px 0 10px}.catalog-product-body h3 a{color:#0f172a;text-decoration:none}.catalog-product-body>p{font-size:12px;line-height:1.65;color:#64748b;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.catalog-product-specs{display:flex;flex-wrap:wrap;gap:7px;margin-top:17px}.catalog-product-specs span{display:inline-flex;align-items:center;gap:5px;padding:7px 8px;border-radius:9px;background:#f4f7f8;border:1px solid #e4eaed;color:#475569;font-size:10px;max-width:100%}.catalog-product-specs i{width:13px;height:13px;color:#005d6d;flex:none}
.catalog-product-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:18px}.catalog-product-footer>span{font-size:11px;color:#7b8a93}.catalog-product-footer a{display:inline-flex;align-items:center;gap:6px;color:#005d6d;text-decoration:none;font-size:12px;font-weight:700}.catalog-product-footer i{width:15px;height:15px}
.catalog-empty{text-align:center;padding:70px 28px;border:1px dashed #cad8dd;border-radius:22px;background:#f8fbfc}.catalog-empty>i{width:42px;height:42px;color:#005d6d}.catalog-empty h2{margin:16px 0 8px;color:#0f172a}.catalog-empty p{color:#64748b;margin:0 0 22px}
@media(max-width:1180px){.catalog-category-hero{grid-template-columns:1fr}.catalog-category-stats{min-width:0;max-width:520px}.catalog-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:920px){.catalog-category-shell{width:min(100% - 32px,1440px)}.catalog-layout{grid-template-columns:1fr}.catalog-sidebar{position:static}.catalog-sidebar-card{padding:14px}.catalog-context-nav{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start}.catalog-context-block{height:100%}.catalog-family-grid{grid-template-columns:1fr}}
@media(max-width:680px){.catalog-category{padding-top:20px}.catalog-category-shell{width:min(100% - 22px,1440px)}.catalog-category-hero{padding:28px 22px;border-radius:22px}.catalog-category-copy h1{font-size:38px}.catalog-category-copy p{font-size:15px}.catalog-category-actions{display:grid}.catalog-category-actions a{width:100%;justify-content:center}.catalog-category-stats{grid-template-columns:repeat(3,1fr)}.catalog-stat{padding:18px 8px}.catalog-stat strong{font-size:24px}.catalog-stat span{font-size:9px}.catalog-context-nav{grid-template-columns:1fr}.catalog-section-head{display:block}.catalog-section-head>p{text-align:left;margin-top:10px}.catalog-section-head h2{font-size:25px}.catalog-product-grid{grid-template-columns:1fr}.catalog-product-image{height:250px}.catalog-family-card{padding:20px 17px}.catalog-breadcrumb{font-size:11px}}
@media(max-width:420px){.catalog-category-stats{grid-template-columns:1fr}.catalog-stat+.catalog-stat{border-left:0;border-top:1px solid #dce7ea}.catalog-family-card{display:block}.catalog-family-icon{margin-bottom:15px}}