/* Responsive composition for the premium merch storefront. */
@media(max-width:1180px){
  .merch-shop-head{grid-template-columns:minmax(280px,.8fr) minmax(430px,1.2fr);padding:48px 42px}
  .merch-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:900px){
  .merch-page .merch-shell{width:min(100% - 32px,1380px)}
  .merch-shop-head{grid-template-columns:1fr;gap:32px;min-height:0;padding:40px 34px 54px}
  .merch-hero-copy{max-width:650px}
  .merch-shop-head h1{font-size:clamp(5.5rem,15vw,8rem)}
  .merch-hero-showcase{height:320px;margin-top:4px}
  .merch-hero-tile-back{height:218px}.merch-hero-tile-mid{height:230px}.merch-hero-tile-front{height:292px}
  .merch-trust-rail{grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:38px}
  .merch-trust-item:nth-child(3)::before{display:none}.merch-trust-item:nth-child(n+3){border-top:1px solid var(--premium-line)}
  .merch-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 16px}
  .merch-filter-stack{flex-direction:column;gap:12px}
  .merch-dialog-shell{grid-template-columns:1fr;overflow:auto}
  .merch-dialog-gallery{position:relative;padding:18px;border-right:0;border-bottom:1px solid var(--premium-line)}
  .merch-detail-stage{max-height:70dvh}
}
@media(max-width:620px){
  .merch-page .merch-shell{width:min(100% - 24px,1380px);padding-bottom:44px}
  .merch-shop-head{margin-top:12px;padding:30px 22px 44px;border-radius:20px}
  .merch-hero-copy .merch-kicker{font-size:.6rem}
  .merch-shop-head h1{font-size:clamp(4.6rem,23vw,6.4rem);margin-top:12px}
  .merch-shop-head p{margin-top:22px;font-size:.96rem;line-height:1.6}
  .merch-hero-actions{margin-top:24px;gap:12px}.merch-hero-cta{width:100%;justify-content:center;min-height:50px}.merch-hero-count{width:100%;text-align:center}
  .merch-hero-showcase{height:245px;margin-top:6px}
  .merch-hero-tile-back{left:-3%;width:35%;height:165px}.merch-hero-tile-mid{right:-3%;width:35%;height:175px}.merch-hero-tile-front{left:30%;width:42%;height:225px}
  .merch-hero-product-label{left:8px;bottom:8px;max-width:calc(100% - 16px);padding:6px 7px;font-size:.56rem}
  .merch-hero-rail{bottom:-22px;font-size:.54rem}
  .merch-trust-rail{margin:14px 0 34px;border-radius:14px}.merch-trust-item{padding:15px 14px}.merch-trust-item span{font-size:.5rem}.merch-trust-item strong{font-size:.68rem}
  .merch-catalog-bar{align-items:flex-end;gap:14px}.merch-catalog-heading{align-items:flex-start;flex-direction:column;gap:6px}.merch-catalog-heading h2{font-size:2.05rem}.merch-catalog-heading>span{padding:0;font-size:.64rem}
  .merch-catalog-meta{gap:9px}.merch-lock-chip{display:none}.merch-bag-btn{min-height:40px;padding:0 12px}
  .merch-filter-stack{padding:15px 0 20px}.merch-filter-group{width:100%;align-items:flex-start;flex-direction:column;gap:7px}.merch-filter-label{padding-top:0}.merch-filter-row{width:100%;padding-bottom:2px}.merch-filter{min-height:38px;padding:0 12px;font-size:.63rem}
  .merch-grid{grid-template-columns:1fr;gap:18px}
  .merch-card{border-radius:16px}.merch-card-body{padding:16px}.merch-card-title{font-size:1.08rem}.merch-card-price-row strong{font-size:1.04rem}.merch-card-price-row span{font-size:.63rem}.merch-card-meta{font-size:.62rem}.merch-customize-btn{min-height:46px;font-size:.68rem}
  .merch-shop-note{align-items:flex-start;flex-wrap:wrap;row-gap:7px;line-height:1.6}
  .merch-detail-dialog{width:100vw;max-height:100dvh;height:100dvh;border:0;border-radius:0}
  .merch-dialog-shell{max-height:100dvh}.merch-dialog-gallery{padding:12px}.merch-detail-stage{border-radius:14px;max-height:none}
  .merch-dialog-copy{padding:28px 18px 28px}.merch-dialog-copy h2{font-size:2.35rem}.merch-dialog-price{font-size:1.16rem}.merch-dialog-description{font-size:.76rem}.merch-detail-service-grid{grid-template-columns:1fr}.merch-checkout-btn{min-height:54px}
  .merch-cart-dialog{width:100vw}.merch-cart-head{padding:21px 17px 16px}.merch-cart-body{padding:0 17px}.merch-cart-summary{padding:17px}.merch-cart-item{grid-template-columns:88px minmax(0,1fr);gap:12px}.merch-cart-preview{width:88px}
}
@media(max-width:360px){
  .merch-page .merch-shell{width:min(100% - 18px,1380px)}
  .merch-shop-head{padding-inline:17px}.merch-hero-showcase{height:220px}.merch-hero-tile-back{height:145px}.merch-hero-tile-mid{height:152px}.merch-hero-tile-front{height:202px}
  .merch-trust-item{padding:13px 11px}.merch-trust-item strong{font-size:.64rem}
  .merch-card-media::before{display:none}
}
@media(prefers-reduced-motion:reduce){
  .merch-hero-tile,.merch-card,.merch-card-garment,.merch-hero-cta,.merch-checkout-btn{transition:none!important}
}
@media(prefers-contrast:more){
  .merch-shop-head,.merch-trust-rail,.merch-card,.merch-filter,.merch-detail-dialog,.merch-cart-dialog{border-color:rgba(255,255,255,.48)}
  .merch-card-price-row span,.merch-card-meta,.merch-dialog-price-row>span,.merch-estimate-note,.merch-cart-estimate-note{color:#c3d0d4}
}
.merch-page [hidden]{display:none!important}