/* Each model keeps its own image and copy; no pinned area or scroll spacer. */
.product-experience.stixx-catalogue{padding:30px;background:var(--panel);border:1px solid var(--line);border-radius:20px;color:var(--paper);isolation:auto}
.stixx-why{padding:0;border:0;background:transparent;color:var(--paper)}
.stixx-why .product-brandline{margin-bottom:18px;font-size:18px;color:var(--paper)}
.stixx-why-intro{display:grid;grid-template-columns:1fr 2fr;gap:30px;align-items:start}
.stixx-why-intro h2{font-size:clamp(24px,2.4vw,32px);line-height:1.2;letter-spacing:-.035em}
.stixx-why-intro p{margin:0;font-size:14px;line-height:1.8;color:var(--muted)}
.stixx-advantages{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:22px;padding-top:22px;border-top:1px solid var(--line)}
.stixx-advantages>div{display:flex;gap:14px;align-items:start}
.stixx-advantages svg{width:26px;height:26px;flex-shrink:0;color:var(--gold)}
.stixx-advantages h3{font-size:16px;line-height:1.5;letter-spacing:-.02em}
.stixx-advantages p{font-size:13px;line-height:1.8;color:var(--muted);margin:7px 0 0}
/* One gallery and one complete description per model. */
.stixx-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));column-gap:24px;row-gap:0;margin-top:24px;padding-top:24px;border-top:1px solid var(--line)}
.stixx-product{display:grid;grid-template-rows:subgrid;grid-row:span 7;row-gap:0;min-width:0;padding-bottom:24px;scroll-margin-top:110px}
.stixx-product .product-visual{height:200px;border-radius:10px;background:#e5e8df}
.stixx-product .gallery-main{width:84%;height:82%}
.stixx-product .gallery-enlarge{background:#f4f0e7ec;color:var(--text);border-radius:4px;font-size:10px;bottom:8px;right:8px}
.stixx-gallery-step{display:none;position:absolute;top:calc(50% - 22px);width:44px;height:44px;padding:0;place-items:center;border:1px solid #75847d;background:#f4f0e7ed;border-radius:50%;color:var(--ink);z-index:1}
.js .stixx-gallery-step{display:grid}
.stixx-gallery-step.previous{left:6px}.stixx-gallery-step.next{right:6px}
.stixx-gallery-step:hover{background:#fff}
.stixx-gallery-tools{min-width:0;padding:10px 0 14px}
.stixx-gallery-status{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.stixx-product .gallery-thumbnails{position:relative;display:flex;gap:6px;margin:0;padding:2px 0}
.stixx-product .gallery-thumbnails[hidden]{display:none}
.stixx-product .gallery-thumb[hidden]{display:none}
.stixx-product .gallery-thumb{flex:0 0 48px;width:48px;height:44px;border:1px solid #6e8076;border-radius:5px;padding:4px;background:#e5e8df}
.stixx-product .gallery-thumb[aria-pressed=true]{border:2px solid var(--gold);background:#f4f0e7}
.stixx-product .gallery-thumb:focus-visible{outline-offset:0}
.stixx-product .gallery-more{flex:0 0 48px;width:48px;height:44px;padding:0;border:1px solid #6e8076;border-radius:5px;background:transparent;color:var(--paper);font-size:18px;line-height:1}
.stixx-product .gallery-more:hover{background:#ffffff09}
.stixx-product .gallery-more.is-current{border:2px solid var(--gold);color:var(--gold)}
.stixx-product .product-name{align-items:baseline;gap:8px;padding-top:0}
.stixx-product .product-name h3{font-size:clamp(20px,1.8vw,25px);letter-spacing:-.035em}
.stixx-product .product-name>span{font-size:9px;color:var(--muted)}
.stixx-product .capacity{font-size:12px;color:var(--muted);margin:10px 0 0;padding-bottom:14px}
.stixx-product .capacity strong{font-size:24px;color:var(--gold);white-space:nowrap}
.stixx-product .product-details{border-top:1px solid var(--line);padding-top:14px;margin-bottom:0;min-width:0}
.stixx-product .product-details p{font-size:13px;line-height:1.8;color:var(--muted)}
.stixx-product .stixx-assess-button{width:100%;min-height:44px;font-size:11px;line-height:1.5;white-space:normal;justify-content:center;text-align:center;padding:10px 8px;align-self:start}
.stixx-explore{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;width:100%;padding:12px 0;margin:4px 0 10px;border:0;background:transparent;color:var(--gold);font-size:13px;text-align:left}
.stixx-explore[hidden]{display:none}
.stixx-explore:hover{color:var(--paper)}
.stixx-explore-sign{font-size:22px;line-height:1}
.stixx-product.is-exploring{outline:1px solid var(--gold);outline-offset:8px;border-radius:5px}
.stixx-product.is-exploring .product-name h3{color:var(--gold)}

/* One detail region; on small screens it follows the selected card. */
.stixx-detail-shell{grid-column:1/-1;min-width:0;margin:12px 0 24px}
.stixx-detail-shell[hidden],.stixx-tabpanel[hidden]{display:none}
.stixx-detail-shell.is-animating{overflow:hidden}
.stixx-detail-panel{padding:24px;border:1px solid #c7a66a70;border-radius:14px;background:#122c23}
.stixx-detail-heading{display:flex;align-items:start;justify-content:space-between;gap:20px}
.stixx-detail-heading .eyebrow{font-size:10px;margin-bottom:8px}
.stixx-detail-heading h3{font-size:30px;line-height:1.2;letter-spacing:-.035em}
.stixx-detail-close{display:flex;align-items:center;justify-content:center;gap:16px;flex-shrink:0;min-height:44px;padding:10px 14px;border:1px solid var(--line);border-radius:7px;background:transparent;color:var(--paper);font-size:12px}
.stixx-detail-close>span:last-child{font-size:22px;line-height:1}
.stixx-model-switch{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}
.stixx-model-switch button{min-height:44px;padding:9px 18px;border:1px solid var(--line);border-radius:6px;background:transparent;color:var(--muted);font-size:13px}
.stixx-model-switch button[aria-pressed=true]{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.stixx-detail-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:22px;border-bottom:1px solid var(--line)}
.stixx-detail-tabs button{padding:14px 10px;min-height:52px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);font-size:13px;line-height:1.5;text-align:center}
.stixx-detail-tabs button:hover{color:var(--paper)}
.stixx-detail-tabs button[aria-selected=true]{color:var(--gold);border-bottom-color:var(--gold)}
.stixx-tabpanel{padding-top:22px;min-width:0}
.stixx-tabpanel h4{margin:0 0 12px;font-size:20px;font-weight:500;line-height:1.3;letter-spacing:-.02em}
.stixx-tabpanel p,.stixx-tabpanel li{max-width:850px;font-size:14px;line-height:1.8;color:var(--muted)}
.stixx-tabpanel ul{padding-left:20px;margin:14px 0 0}
.stixx-tabpanel li+li{margin-top:7px}
.stixx-detail-specs{max-width:850px;margin:0;font-size:14px;line-height:1.7}
.stixx-detail-specs>div{display:grid;grid-template-columns:1fr 2fr;gap:24px;padding:12px 0;border-bottom:1px solid var(--line)}
.stixx-detail-specs dt{font-size:13px;color:var(--muted)}
.stixx-detail-specs dd{margin:0;color:var(--paper)}
.stixx-tabpanel .stixx-detail-note{font-size:12px;margin-top:16px}
.stixx-tabpanel .stixx-applications-title{font-size:17px;margin-top:22px}
.stixx-tabpanel .stixx-source,.stixx-source{font-size:12px;margin-top:16px}
.stixx-source a,.stixx-detail-note a{color:var(--gold);text-decoration:underline;text-underline-offset:3px}
.stixx-detail-cta{margin-top:22px;font-size:13px;min-height:44px;white-space:normal;justify-content:center;text-align:center}
.stixx-fallback{padding:24px 0;border-top:1px solid var(--line)}
.stixx-fallback article{padding:18px 0;scroll-margin-top:110px}
.stixx-fallback h4{font-size:22px;margin:0 0 12px}
.stixx-fallback p{font-size:14px;line-height:1.8}
.stixx-assessment{display:flex;align-items:center;justify-content:space-between;gap:32px;border-top:1px solid var(--line);padding-top:24px}
.stixx-assessment h3{font-size:23px;line-height:1.25;letter-spacing:-.035em}
.stixx-assessment p{max-width:800px;font-size:13px;line-height:1.8;margin-top:10px}
.stixx-assessment .text-link{color:var(--gold);font-size:13px;flex-shrink:0}
@media(max-width:1100px){
 .stixx-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:28px}
 .stixx-product{padding-bottom:32px}
 .stixx-product .product-visual{height:230px}
 .stixx-product .product-name h3{font-size:25px}
}
@media(max-width:700px){
 .product-experience.stixx-catalogue{padding:24px 20px;border-radius:16px}
 .stixx-why-intro{grid-template-columns:1fr;gap:16px}
 .stixx-advantages{grid-template-columns:1fr;gap:20px;margin-top:22px;padding-top:22px}
 .stixx-product-grid{grid-template-columns:1fr;margin-top:22px;padding-top:22px}
 .stixx-product{display:flex;flex-direction:column;grid-row:auto;padding-bottom:24px}
 .stixx-product:not(:first-child){border-top:1px solid var(--line);padding-top:24px}
 .stixx-product .product-visual{height:230px}
 .stixx-product .product-details{margin-bottom:0}
 .stixx-product .stixx-assess-button{font-size:12px}
 .stixx-assessment{align-items:start;flex-direction:column;gap:14px}
 .stixx-detail-panel{padding:20px 16px}
 .stixx-detail-heading{gap:12px}
 .stixx-detail-heading h3{font-size:25px}
 .stixx-detail-close{width:44px;padding:0;gap:0;font-size:11px}
 .stixx-detail-close>span:first-child{display:none}
 .stixx-model-switch{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}
 .stixx-model-switch button{padding:9px 4px;font-size:11px}
 .stixx-detail-tabs{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:18px}
 .stixx-detail-tabs button{font-size:12px;min-height:64px;padding:10px 6px}
 .stixx-tabpanel p,.stixx-tabpanel li{font-size:13px}
 .stixx-detail-specs>div{grid-template-columns:1fr;gap:4px}
}
@media(prefers-reduced-motion:reduce){.stixx-explore,.stixx-model-switch button,.stixx-detail-tabs button{transition:none}}