@media(max-width:900px){.header-grid,.hero-grid,.catalog-layout,.product-detail,.footer-grid{grid-template-columns:1fr}.product-grid,.benefit-grid,.category-grid,.admin-grid,.home-marcas{grid-template-columns:1fr 1fr}.header-actions{justify-content:flex-start}.hero-banner h1{font-size:32px}}@media(max-width:600px){.product-grid,.benefit-grid,.category-grid,.admin-grid,.home-marcas{grid-template-columns:1fr}.top-content,.quote-content,.nav-content{flex-direction:column;align-items:flex-start}.nav-content{gap:12px}.hero-banner{padding:28px}.hero-banner h1{font-size:27px}}