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@media(max-width:780px){.container{width:min(100% - 28px,var(--max))}.topbar{display:none}.header-main{height:auto;padding:12px 0;grid-template-columns:1fr auto}.searchbox{grid-column:1/-1;grid-row:2}.main-nav{display:none}.mobile-menu{display:inline-flex}.hero .container{grid-template-columns:1fr;min-height:auto}.hero-copy{padding:50px 0 20px}.hero-art{height:270px}.device.main{width:250px;height:185px;right:30px}.device.side{width:145px;height:115px;left:10px;right:auto}.category-grid,.product-grid{grid-template-columns:repeat(2,1fr)}.solution-grid{grid-template-columns:1fr}.trust-strip{grid-template-columns:1fr 1fr}.trust-item:nth-child(2){border-right:0}.trust-item{border-bottom:1px solid var(--line)}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.catalog-layout,.product-detail,.cart-layout{grid-template-columns:1fr}.filters,.order-summary{position:static}.product-detail{gap:24px}.cart-item{grid-template-columns:80px 1fr 60px}.cart-item img{width:75px;height:65px}.cart-item .item-price,.cart-item .remove{grid-column:auto}.admin-shell{grid-template-columns:1fr}.admin-sidebar{height:auto;position:static}.admin-nav{display:flex;overflow:auto}.admin-nav button{white-space:nowrap;width:auto}.admin-main{padding:18px}.form-grid{grid-template-columns:1fr}.footer-bottom{display:block}.metric-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.hero h1{font-size:39px}.category-grid,.product-grid,.trust-strip{grid-template-columns:1fr}.product-card{display:grid;grid-template-columns:125px 1fr}.product-image{aspect-ratio:auto;min-height:180px}.product-meta{display:block}.stock{text-align:left;margin-top:6px}.section{padding:48px 0}.section-head{display:block}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.metric-grid{grid-template-columns:1fr}.header-actions .header-action:not(.cart-action){display:none}.cart-item{grid-template-columns:70px 1fr}.cart-item .qty,.cart-item .item-price,.cart-item .remove{grid-column:2}.buy-row{align-items:stretch;flex-direction:column}}
