@media (min-width: 900px){.bottom-nav{display:none}.main-content{padding:24px 28px 48px;min-width:0}.hero{grid-template-columns:1.2fr .8fr}.site-shell{grid-template-columns:280px 1fr}.topbar{padding:16px 24px}.cards-4{grid-template-columns:repeat(4,minmax(0,1fr))}}