/* Mobile product detail only. Tablet and desktop rules remain unchanged. */
@media (max-width:640px){
 .sq-app .pdp-shell{display:flex;flex-direction:column}
 .sq-app .pdp-shell .pdp-main{display:contents}
 .sq-app .pdp-shell .pdp-breadcrumb{order:0}
 .sq-app .pdp-shell .pdp-gallery{order:1;position:relative;grid-template-columns:minmax(0,1fr) 64px;gap:10px;margin-bottom:16px}
 .sq-app .pdp-shell .pdp-main-image{grid-column:1;grid-row:1}
 .sq-app .pdp-shell .pdp-thumbnails{grid-column:2;grid-row:1;position:absolute;right:0;top:0;width:64px;height:100%;min-height:0;max-height:100%}
 .sq-app .pdp-shell .pdp-info{order:2}
 .sq-app .pdp-shell .pdp-subtitle{margin-bottom:12px}
 .sq-app .pdp-shell .pdp-info>.pdp-specs{border:1px solid #e2eafa;border-radius:8px;padding:3px 10px;background:#f8fbff}
 .sq-app .pdp-shell .pdp-specs>div{padding:6px 0}
 .sq-app .pdp-shell .pdp-specs>div:first-child{border-top:0}
 .sq-app .pdp-shell .pdp-lower{order:3;margin:14px 0 12px;border:0;overflow:visible}
 .sq-app .pdp-shell .pdp-tab-list{border:1px solid #e2eafa;border-bottom:0;border-radius:8px 8px 0 0;overflow:hidden;background:#fff3fb}
 .sq-app .pdp-shell .pdp-tab-list button{justify-content:flex-start;padding:12px;font-size:16px}
 .sq-app .pdp-shell .pdp-tab-list button:last-child:not([aria-selected=true]){display:none}
 .sq-app .pdp-shell .pdp-lower-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:12px;padding:0}
 .sq-app .pdp-shell #detail-panel{padding:3px 10px;border:1px solid #e2eafa;border-top:0;border-radius:0 0 8px 8px}
 .sq-app .pdp-shell .pdp-video{width:100%;margin:0}
 .sq-app .pdp-shell .pdp-aside{order:4;display:block}
 .sq-app .pdp-shell .pdp-oem-card{display:none}
 .sq-app .pdp-shell .pdp-inquiry-box{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:0 10px;padding:20px 14px}
 .sq-app .pdp-shell .pdp-inquiry-box h2{grid-column:1/-1;grid-row:1}
 .sq-app .pdp-shell .pdp-inquiry-box>p:not([role=alert]){grid-column:1/-1;grid-row:2;margin-bottom:18px}
 .sq-app .pdp-shell .pdp-inquiry-box>label{grid-column:1;grid-row:3;align-self:center}
 .sq-app .pdp-shell .pdp-quantity{grid-column:2;grid-row:3;width:100%;margin:0 0 16px;max-width:none}
 .sq-app .pdp-shell .pdp-quantity button{flex-basis:40px}
 .sq-app .pdp-shell .pdp-inquiry-box>a.whatsapp-product{grid-column:1/-1;grid-row:4;margin:0 0 12px;max-width:none;width:100%}
 .sq-app .pdp-shell .pdp-add{grid-column:1/-1;grid-row:5}
 .sq-app .pdp-shell .pdp-inquiry-box>p[role=alert]{grid-column:1/-1;grid-row:6;margin:10px 0 0}
}