.products-sidebar { display: grid; gap: 1rem; }
.catalog-mobile-tools, .catalog-filter-mobile-header, .catalog-filter-results, .catalog-filter-backdrop { display: none; }
.catalog-wood-form { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .55rem; }
.catalog-wood-form input[type="search"] { min-width: 0; width: 100%; border: 2px solid var(--border-color); border-radius: 9px; padding: .65rem .75rem; color: var(--text-dark); background: #fff; }
.catalog-wood-form input[type="search"]:focus { outline: none; border-color: var(--primary-color); }
.catalog-wood-form button { border: 0; border-radius: 9px; padding-inline: .85rem; background: var(--primary-color); color: #fff; cursor: pointer; }
.filter-tag a:focus-visible, .size-option:focus-visible, .color-option:focus-visible, .catalog-filter-trigger:focus-visible, .catalog-filter-mobile-header button:focus-visible { outline: 3px solid rgba(139, 90, 43, .3); outline-offset: 2px; }

@media (max-width: 900px) {
    body.catalog-filters-open { overflow: hidden; }
    .products-layout { grid-template-columns: minmax(0, 1fr); }
    .catalog-mobile-tools { position: sticky; top: 72px; z-index: 20; display: flex; align-items: center; gap: .65rem; margin: 0 0 1rem; padding: .55rem; border: 1px solid var(--border-color); border-radius: 14px; background: rgba(255, 255, 255, .96); box-shadow: 0 8px 25px rgba(52, 35, 20, .08); backdrop-filter: blur(12px); }
    .catalog-filter-trigger { min-height: 46px; flex: 1; display: flex; align-items: center; justify-content: center; gap: .55rem; border: 0; border-radius: 10px; background: var(--primary-color); color: #fff; font-weight: 800; cursor: pointer; }
    .catalog-filter-trigger b { display: grid; place-items: center; min-width: 23px; height: 23px; padding: 0 .3rem; border-radius: 999px; background: #fff; color: var(--primary-color); font-size: .75rem; }
    .catalog-mobile-reset { padding: .6rem .4rem; color: var(--text-light); font-size: .82rem; white-space: nowrap; }
    .catalog-filter-backdrop { position: fixed; inset: 0; z-index: 1001; width: 100%; height: 100%; border: 0; background: rgba(20, 14, 9, .52); opacity: 0; visibility: hidden; transition: opacity .22s ease, visibility .22s ease; }
    body.catalog-filters-open .catalog-filter-backdrop { display: block; opacity: 1; visibility: visible; }
    .products-sidebar { position: fixed; inset: auto 0 0; z-index: 1002; display: block; width: 100%; max-height: min(86dvh, 760px); overflow-y: auto; overscroll-behavior: contain; padding: 0 1rem calc(1rem + env(safe-area-inset-bottom)); border-radius: 22px 22px 0 0; background: #fff; box-shadow: 0 -20px 60px rgba(28, 18, 10, .22); transform: translateY(105%); visibility: hidden; transition: transform .26s ease, visibility .26s ease; }
    .products-sidebar.is-open { transform: translateY(0); visibility: visible; }
    .catalog-filter-mobile-header { position: sticky; top: 0; z-index: 3; display: flex; align-items: center; justify-content: space-between; min-height: 62px; border-bottom: 1px solid var(--border-color); background: #fff; font-weight: 900; }
    .catalog-filter-mobile-header span { display: flex; align-items: center; gap: .55rem; }
    .catalog-filter-mobile-header button { width: 42px; height: 42px; border: 0; border-radius: 50%; background: var(--background-light); color: var(--text-dark); }
    .products-sidebar .filter-box { margin: 0; padding: 1.15rem .15rem; border-bottom: 1px solid var(--border-color); border-radius: 0; box-shadow: none; }
    .catalog-filter-results { position: sticky; bottom: 0; z-index: 3; display: block; width: 100%; min-height: 50px; margin-top: 1rem; border: 0; border-radius: 12px; background: var(--primary-color); color: #fff; font-weight: 900; }
    .products-header { margin-bottom: 1rem; padding: 1rem; }
    .active-filters { flex-direction: row; flex-wrap: nowrap; align-items: center; overflow-x: auto; margin: 0 -1rem 1rem; padding: .8rem 1rem; scrollbar-width: none; }
    .active-filters::-webkit-scrollbar { display: none; }
    .filter-label, .filter-tag { flex: 0 0 auto; }
}

@media (max-width: 600px) {
    .products-section { padding-top: 1rem; }
    .products-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; margin-top: 1rem; }
    .products-grid .product-image { height: 165px; }
    .products-grid .product-info { padding: .85rem; }
    .products-grid .product-title { font-size: .92rem; }
    .products-grid .product-meta { display: none; }
    .products-grid .product-price { font-size: .9rem; }
    .products-grid .price-currency { font-size: .68rem; }
    .products-grid .btn-sm { min-width: 38px; min-height: 38px; padding: .5rem; }
    .sort-box { gap: .4rem; }
    .sort-box label { font-size: .82rem; }
}

@media (prefers-reduced-motion: reduce) {
    .products-sidebar, .catalog-filter-backdrop { transition: none; }
}

/* Catalogue visual polish */
.products-layout { grid-template-columns: minmax(265px, 285px) minmax(0, 1fr); gap: 1.5rem; align-items: start; }
.products-sidebar { gap: .8rem; }
.products-sidebar .filter-box { padding: 1.15rem; border: 1px solid rgba(120, 83, 50, .1); border-radius: 14px; box-shadow: 0 5px 18px rgba(52, 35, 20, .045); }
.products-sidebar .filter-box h3 { margin-bottom: .85rem; font-size: .95rem; }
.category-filter li { margin-bottom: .25rem; }
.category-filter a { padding: .55rem .7rem; }
.color-filter { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .45rem; }
.color-option { min-width: 0; gap: .45rem; padding: .5rem; border-width: 1px; }
.color-box { flex: 0 0 auto; width: 23px; height: 23px; border-radius: 50%; }
.color-name { overflow: hidden; font-size: .78rem; text-overflow: ellipsis; white-space: nowrap; }
.size-option { padding: .45rem .7rem; border-width: 1px; }
.products-header { border: 1px solid rgba(120, 83, 50, .08); box-shadow: 0 5px 18px rgba(52, 35, 20, .05); }
.catalog-wood-form input[type="search"] { font-size: .85rem; }

@media (max-width: 900px) {
    .products-layout { grid-template-columns: minmax(0, 1fr); }
    .catalog-mobile-tools { position: relative; top: auto; z-index: 5; }
    .products-sidebar { max-height: 90dvh; }
    .products-sidebar .filter-box { padding: 1rem .1rem; border: 0; border-bottom: 1px solid var(--border-color); box-shadow: none; }
    .color-filter { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
    .page-header { padding: 2rem 0; }
    .page-header h1 { font-size: 1.65rem; }
    .page-header p { font-size: .92rem; }
    .products-header { gap: .75rem; border-radius: 14px; }
    .products-count { justify-content: center; }
    .sort-box { flex-direction: row; align-items: center; }
    .sort-box label { flex: 0 0 auto; }
    .sort-box select { min-width: 0; min-height: 44px; }
    .products-grid { grid-template-columns: minmax(0, 1fr); gap: 1rem; }
    .products-grid .product-card { border-radius: 16px; }
    .products-grid .product-image { height: 225px; }
    .products-grid .product-info { padding: 1rem; }
    .products-grid .product-title { font-size: 1rem; }
    .products-grid .product-meta { display: flex; }
    .products-grid .product-price { font-size: 1.02rem; }
    .products-grid .price-currency { font-size: .72rem; }
    .products-grid .btn-sm { min-width: 42px; min-height: 42px; }
    .active-filters { margin-inline: 0; border-radius: 12px; }
}