/* v20.13 — full display systems catalog */
.systems-head{display:flex;justify-content:space-between;gap:28px;align-items:flex-start;margin-bottom:24px}.systems-head h2{font-size:clamp(38px,4vw,62px);line-height:1;margin:0 0 13px;letter-spacing:-.04em}.systems-head h2 span{color:var(--gold2)}.systems-head p{color:#9da0a3;font-size:17px;max-width:720px;margin:0;line-height:1.55}.system-cats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:24px 0 18px}.system-cats button{border:1px solid #30343a;color:#d8dadd;background:#0b0e10;padding:16px 14px;border-radius:12px;min-height:68px;font-weight:700;cursor:pointer;transition:.2s}.system-cats button span{color:var(--gold2);margin-right:7px}.system-cats button:hover,.system-cats button.active{border-color:#c98e25;background:linear-gradient(145deg,#17130c,#0b0e10);color:#fff;box-shadow:inset 0 0 24px rgba(217,155,40,.05)}.systems-tools{margin-bottom:22px}.display-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.system-product-card{border:1px solid #292e33;border-radius:15px;background:#0a0d0f;overflow:hidden;cursor:pointer;transition:.23s;min-width:0}.system-product-card:hover{transform:translateY(-3px);border-color:#8c6729;box-shadow:0 16px 45px rgba(0,0,0,.3)}.system-product-media{display:block;position:relative;height:260px;background:linear-gradient(145deg,#171a1d,#090b0d);overflow:hidden}.system-product-media img{width:100%;height:100%;object-fit:contain;padding:18px;background:radial-gradient(circle at 50% 45%,#20262b 0,transparent 62%)}.system-photo-empty{height:100%;display:grid;place-items:center;align-content:center;gap:8px;color:#777}.system-photo-empty span{font-size:48px;color:#3e454b}.system-photo-empty b{color:#a7acb0}.system-photo-empty small{font-size:11px}.system-card-badges{position:absolute;left:13px;right:13px;top:13px;display:flex;justify-content:space-between;gap:8px;pointer-events:none}.system-card-badges span,.system-card-badges em{font-style:normal;font-size:10px;font-weight:800;letter-spacing:.05em;border-radius:20px;padding:7px 9px;backdrop-filter:blur(12px)}.system-card-badges span{background:#06080ac9;border:1px solid #34383d;color:#d7d9db}.system-card-badges em{background:#c79530;color:#101010}.system-product-body{padding:18px 18px 17px}.system-product-top{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.system-product-top h3{font-size:20px;line-height:1.2;margin:5px 0 0}.system-product-top>div>small{color:#8d9399;font-size:10px;letter-spacing:.08em;text-transform:uppercase}.system-product-body>p{color:#9da1a5;line-height:1.5;font-size:13px;min-height:58px;margin:14px 0}.system-product-top .stock{white-space:nowrap;font-size:10px;padding:6px 8px;border-radius:20px}.system-product-top .stock.in{color:#8ee5ba;background:#10291f}.system-product-top .stock.order{color:#e8c983;background:#302715}.system-quick-specs{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;border-top:1px solid #24292d;border-bottom:1px solid #24292d;padding:11px 0}.system-quick-specs span{min-width:0}.system-quick-specs small,.system-quick-specs b{display:block}.system-quick-specs small{font-size:9px;color:#70767c;margin-bottom:3px}.system-quick-specs b{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.system-card-footer{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;padding-top:14px}.system-price small,.system-price strong{display:block}.system-price small{font-size:10px;color:#747b81;margin-bottom:4px}.system-price strong{color:var(--gold2);font-size:16px}.system-card-footer .btn{padding:10px 13px;font-size:11px}.system-empty{grid-column:1/-1;min-height:300px;border:1px dashed #34393e;border-radius:15px;display:grid;place-items:center;align-content:center;text-align:center;padding:30px;background:#090b0d}.system-empty>span{font-size:46px;color:#343c43}.system-empty h3{margin:11px 0 6px}.system-empty p{max-width:550px;color:#8e949a;margin:0 0 18px}.catalog-note.systems-note-v211{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-top:18px}.catalog-note.systems-note-v211 a{white-space:nowrap}
/* Product detail */
.system-detail-body{background:#050607;color:#f2f2f0}.system-detail-header{position:sticky;top:0;z-index:20;background:#050607eF;border-bottom:1px solid #24272a;backdrop-filter:blur(14px)}.system-detail-header .shell{height:78px;display:flex;align-items:center;gap:12px}.system-detail-header .brand{margin-right:auto}.system-detail{padding:38px 0 80px}.system-breadcrumbs{display:flex;gap:8px;color:#777;font-size:12px;margin-bottom:24px}.system-breadcrumbs a{color:#aaa;text-decoration:none}.system-detail-hero{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:start}.system-gallery-main{height:520px;border:1px solid #2d3236;border-radius:17px;background:radial-gradient(circle,#20262b,#090b0d 65%);display:grid;place-items:center;overflow:hidden}.system-gallery-main img{width:100%;height:100%;object-fit:contain;padding:28px}.system-gallery-empty{display:grid;place-items:center;gap:9px;color:#777}.system-gallery-empty span{font-size:62px;color:#394047}.system-gallery-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;margin-top:10px}.system-gallery-thumbs button{height:88px;border:1px solid #30353a;border-radius:10px;background:#0a0d10;padding:0;overflow:hidden;cursor:pointer}.system-gallery-thumbs button.active{border-color:#cc962d}.system-gallery-thumbs img{width:100%;height:100%;object-fit:contain;padding:6px}.system-detail-copy .eyebrow{margin:4px 0 9px}.system-detail-copy h1{font-size:clamp(38px,4.5vw,62px);line-height:1.02;letter-spacing:-.04em;margin:0 0 14px}.system-detail-copy h1 span{color:var(--gold2)}.system-detail-short{color:#b4b7ba;font-size:18px;line-height:1.55}.system-detail-meta{display:flex;gap:8px;flex-wrap:wrap;margin:17px 0}.system-detail-meta span{border:1px solid #34383c;background:#0c0f11;border-radius:20px;padding:7px 10px;font-size:11px}.system-detail-price{border:1px solid #59451f;background:linear-gradient(145deg,#17130c,#0a0d0f);border-radius:14px;padding:16px 18px;margin:18px 0}.system-detail-price small,.system-detail-price strong{display:block}.system-detail-price small{color:#8f9295}.system-detail-price strong{font-size:28px;color:var(--gold2);margin-top:5px}.system-detail-actions{display:flex;gap:10px;flex-wrap:wrap}.system-detail-sections{display:grid;grid-template-columns:1fr .8fr;gap:18px;margin-top:34px}.system-detail-panel{border:1px solid #292e32;border-radius:15px;background:#0a0d0f;padding:24px}.system-detail-panel h2{font-size:22px;margin:0 0 15px}.system-detail-panel p{color:#a8adb1;line-height:1.7}.system-spec-table{display:grid}.system-spec-row{display:grid;grid-template-columns:1fr 1fr;gap:15px;padding:11px 0;border-bottom:1px solid #262b2f}.system-spec-row span{color:#7e858b}.system-spec-row b{text-align:right}.system-feature-list{display:grid;gap:9px;padding:0;margin:0;list-style:none}.system-feature-list li{border:1px solid #252a2e;border-radius:10px;padding:11px 13px;color:#bfc2c5}.system-feature-list li:before{content:'✓';color:var(--gold2);margin-right:9px}.system-detail-cta{margin-top:18px;border:1px solid #5e4821;border-radius:15px;padding:24px;background:linear-gradient(120deg,#17130c,#090b0d);display:flex;align-items:center;justify-content:space-between;gap:20px}.system-detail-cta h2{margin:0 0 7px}.system-detail-cta p{margin:0;color:#999}
@media(max-width:1100px){.display-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.system-cats{grid-template-columns:repeat(3,1fr)}.system-detail-hero{grid-template-columns:1fr}.system-gallery-main{height:430px}.system-detail-sections{grid-template-columns:1fr}}
@media(max-width:700px){.systems-head{display:grid}.system-mode-switch{width:100%}.system-cats{display:flex;overflow:auto}.system-cats button{min-width:210px}.display-grid{grid-template-columns:1fr}.system-product-media{height:240px}.catalog-note.systems-note-v211{display:grid}.system-detail-header .shell{height:70px}.system-detail-header .btn-outline{display:none}.system-detail{padding-top:24px}.system-gallery-main{height:310px}.system-gallery-thumbs{grid-template-columns:repeat(4,1fr)}.system-detail-actions .btn{width:100%}.system-detail-cta{display:grid}.system-detail-cta .btn{width:100%}}

/* v20.15 resilience: cards remain visible even if enhancement JS/API fails */
#displayGrid>.system-product-card{display:block!important;visibility:visible!important;opacity:1!important}
#displayGrid{min-height:120px}