/* Catalogue uses container space; a fold/unfold never recreates forms or their inputs. */
.catalog-intro{display:flex;justify-content:space-between;gap:24px;padding:30px 0 28px;align-items:center}.catalog-intro h2{font-size:clamp(27px,4vw,40px);letter-spacing:-1px;margin:10px 0 16px}.catalog-intro p{color:#647169;line-height:1.85;margin:0}.catalog-totals{display:flex;align-items:center;gap:24px;flex-shrink:0;border-left:1px solid #dce2d9;padding-left:32px}.catalog-totals strong{font-size:48px;font-weight:500;color:#365c4a}.catalog-totals strong span{display:block;font-size:12px;font-weight:500;margin-top:0}.catalog-totals p{font-size:13px}
.catalog-filter-panel{background:#fff;border:1px solid #dfe5dc;border-radius:20px;padding:18px 22px}.catalog-filter-row{display:flex;align-items:baseline;gap:20px;margin-bottom:12px}.catalog-filter-row>span{color:#647169;font-size:13px;flex-shrink:0}.catalog-filter-buttons{display:flex;flex-wrap:wrap;gap:8px}.catalog-filter-buttons button{min-height:42px;padding:9px 16px;border:1px solid #e2e7df;background:#fff;border-radius:30px;color:#536158;font-size:13px;cursor:pointer}.catalog-filter-buttons button[aria-pressed=true]{background:#345644;border-color:#345644;color:white}.catalog-count{margin:12px 0 0;color:#536158;font-size:12px}.catalog-concept-note{margin:14px 0 22px;color:#748074;font-size:12px;line-height:1.8}
.catalog-series{--catalog-accent:#79604e;--catalog-soft:#f1ede5;margin:0 0 40px;min-width:0}.catalog-daily{--catalog-accent:#3e618c;--catalog-soft:#edf1f8}.catalog-cyber{--catalog-accent:#53604a;--catalog-soft:#ecf0e5}.catalog-classic{--catalog-accent:#897249;--catalog-soft:#f5efe3}.catalog-series-heading{display:flex;align-items:center;gap:24px;margin:0 0 18px;border-bottom:1px solid #dce2d9;padding:22px 0}.catalog-series-word{writing-mode:vertical-rl;font-size:12px;letter-spacing:3px;color:var(--catalog-accent);padding:12px;border-right:2px solid var(--catalog-accent)}.catalog-series-heading h2{font-size:26px;margin:3px 0 6px}.catalog-series-heading p{margin:0;color:#6b746b;font-size:13px;line-height:1.7}
.catalog-group{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);border:1px solid #dce2d9;border-radius:22px;overflow:hidden;background:#fff;margin:0 0 20px;min-width:0}.catalog-group-visual{background:var(--catalog-soft);display:flex;flex-direction:column;justify-content:center;min-width:0}.catalog-group-visual figure{margin:0;min-width:0}.catalog-group-visual img{width:100%;height:auto;display:block;object-fit:contain}.catalog-group-visual button{padding:0;border:0;background:transparent;display:block;width:100%;cursor:pointer}.catalog-group-visual figcaption{font-size:12px;letter-spacing:1px;color:var(--catalog-accent);padding:15px 20px}.catalog-group-models{padding:0 22px;min-width:0}.catalog-model{padding:24px 0;min-width:0}.catalog-model+.catalog-model{border-top:1px solid #e6e9e2}.catalog-code{font-size:11px;letter-spacing:1px;color:var(--catalog-accent);font-weight:600}.catalog-model h3{font-size:20px;margin:8px 0}.catalog-model p{font-size:13px;color:#687368;line-height:1.8;margin:0 0 16px}.catalog-actions{display:flex;gap:10px;flex-wrap:wrap}.catalog-actions button{min-height:42px;font-size:13px;line-height:1.5;white-space:normal}.catalog-empty{padding:30px;text-align:center;background:#fff;border-radius:20px;margin-bottom:30px}.catalog-series[hidden],.catalog-group[hidden],.catalog-empty[hidden]{display:none!important}
.catalog-detail{min-width:0}.catalog-detail-heading p{font-size:16px;line-height:1.8}.catalog-detail-render{margin:24px 0;background:#f3f2ed;border-radius:14px;overflow:hidden}.catalog-detail-render img{display:block;width:100%;height:auto}.catalog-detail-render figcaption{padding:14px 18px;color:#59675d;font-size:12px}.catalog-detail-columns{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:24px 0}.catalog-detail h3{font-size:18px;margin:0 0 12px}.catalog-detail p,.catalog-detail li{font-size:14px;line-height:1.85}.catalog-detail ul,.catalog-detail ol{padding-left:22px}.catalog-structure-note{padding:22px;background:#f1f4ee;border-radius:16px}.catalog-structure-note h3{margin-top:8px}.catalog-diagram{background:#fafcfb;border:1px solid #dce4df;border-radius:16px;overflow:hidden;margin:24px 0}.catalog-diagram>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px}.catalog-diagram h3{font-size:15px;margin:0}.catalog-diagram button{flex-shrink:0}.catalog-diagram img{width:100%;height:auto;display:block}.catalog-diagram>p{padding:0 18px 10px;color:#65776e;font-size:12px}.catalog-drawing-scroll{max-width:100%;overflow:auto;background:#fafcfb;border:1px solid #dce4df;border-radius:12px}.catalog-drawing-scroll img{width:1000px;max-width:none;height:640px;display:block}.catalog-drawing-help{font-size:13px;line-height:1.8}.catalog-detail .eco-capabilities{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:0;list-style:none}.catalog-detail .eco-capabilities li{border:1px solid #e0e5dc;border-radius:12px;padding:16px;margin:0}.catalog-detail .eco-capabilities li>div{display:flex;align-items:start;gap:10px;flex-wrap:wrap}.catalog-detail .eco-capabilities strong{font-size:14px}.catalog-detail .eco-capabilities p{font-size:13px;margin:8px 0 0}.catalog-detail .eco-capability-state{font-size:11px;white-space:nowrap}.catalog-detail .eco-detail-engineering{margin:20px 0}
@media(max-width:1050px){.catalog-group{grid-template-columns:1fr}.catalog-group-models{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:22px}.catalog-model+.catalog-model{border-top:0}.catalog-group-visual figure{max-width:760px;width:100%;margin:auto}.catalog-classic .catalog-group-visual{flex-direction:row}.catalog-classic .catalog-group-visual figure{min-width:0}.catalog-totals{padding-left:20px;gap:16px}.catalog-detail .eco-capabilities{grid-template-columns:1fr}}
@media(max-width:600px){.catalog-intro{display:block;padding:12px 0 22px}.catalog-totals{border-left:0;border-top:1px solid #dce2d9;padding:16px 0 0;margin-top:20px;justify-content:space-between}.catalog-totals strong{font-size:36px}.catalog-totals strong span{display:inline;margin-left:10px}.catalog-totals p{font-size:11px}.catalog-filter-panel{padding:16px 14px;border-radius:16px}.catalog-filter-row{gap:10px;align-items:start}.catalog-filter-row>span{padding-top:12px}.catalog-filter-buttons{gap:6px}.catalog-filter-buttons button{padding:9px 12px;min-height:44px;font-size:12px}.catalog-group-models{display:block;padding:0 18px}.catalog-model+.catalog-model{border-top:1px solid #e6e9e2}.catalog-series-heading{gap:16px}.catalog-series-heading h2{font-size:24px}.catalog-series-word{padding:8px;font-size:10px}.catalog-group{border-radius:18px}.catalog-detail-columns{grid-template-columns:1fr;gap:18px}.catalog-diagram>div{align-items:start;flex-wrap:wrap;padding:14px}.catalog-actions button{flex:1;min-width:100px;min-height:44px}.catalog-classic .catalog-group-visual{flex-direction:column}.catalog-detail-render{margin:18px 0}.catalog-detail-render figcaption{padding:12px;font-size:11px}}

/* Keep the first collection within easy reach on compact phones. */
.catalog-page-heading{margin-bottom:0!important}.catalog-intro{padding-top:10px}.catalog-intro h2{font-size:clamp(25px,3vw,32px);margin:8px 0 10px}.catalog-intro p{font-size:13px;line-height:1.7}.catalog-series-heading{padding:16px 0}.catalog-concept-note{margin-bottom:10px}
@media(max-width:600px){.catalog-intro{padding:0 0 16px}.catalog-intro h2{font-size:24px}.catalog-intro p{font-size:12px}.catalog-totals{margin-top:12px;padding-top:10px}.catalog-totals strong{font-size:30px}.catalog-filter-row{margin-bottom:8px}.catalog-count{margin-top:8px}.catalog-concept-note{font-size:11px}}

.catalog-retained-group{display:block;border:0;background:transparent;overflow:visible}.catalog-retained-model{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);border:1px solid #dce2d9;border-radius:20px;overflow:hidden;background:#fff;margin:0 0 18px;align-items:center}.catalog-retained-model .catalog-group-models{display:block}.catalog-retained-model .catalog-group-visual{display:block}.catalog-retained-model .catalog-group-visual figure{width:100%}
@media(max-width:600px){.catalog-retained-model{grid-template-columns:1fr}.catalog-retained-model .catalog-group-models{padding:0 18px}}