.catalog-page {
    padding: 18px 0 42px;
    background: #fff;
}

.catalog-shell {
    width: 100%;
    margin: 0;
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.catalog-sidebar {
    position: static;
    border: 1px solid #ece8ec;
    border-radius: 22px;
    background: #fffafb;
    padding: 18px 16px 16px;
}

.catalog-topbar h1 {
    margin: 0;
    color: #111;
    font-size: clamp(28px, 4vw, 46px);
    line-height: 0.96;
    letter-spacing: -0.04em;
}

.catalog-sidebar-nav {
    margin-top: 0;
}

.catalog-sidebar-nav + .catalog-sidebar-facet {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid #ebe5ea;
}

.catalog-sidebar-list,
.catalog-sidebar-sublist,
.catalog-district-filter-list {
    margin: 0;
    padding: 0;
    list-style: none;
    width: auto;
}

.catalog-sidebar-list {
    display: flex;
    flex-direction: column;
}

.catalog-sidebar-group + .catalog-sidebar-group {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid #ebe5ea;
}

.catalog-sidebar-group,
.catalog-sidebar-subitem,
.catalog-district-filter-item {
    padding: 0;
}

.catalog-sidebar-link,
.catalog-sidebar-sublink {
    display: block;
    text-decoration: none;
}

.catalog-sidebar-link {
    padding: 10px 12px;
    border-radius: 14px;
    font-weight: 700;
}

.catalog-sidebar-link--group {
    background: #fff;
}

.catalog-sidebar-link:hover,
.catalog-sidebar-sublink:hover {
    transform: translateX(2px);
}

.catalog-sidebar-link.is-active,
.catalog-sidebar-sublink.is-active {
    color: var(--main-theme-color);
    background: #fff0f7;
}

.catalog-sidebar-sublist {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-top: 8px;
    padding-left: 8px;
}

.catalog-sidebar-subitem {
    display: block;
}

.catalog-sidebar-subitem.is-collapsed[hidden] {
    display: none;
}

.catalog-sidebar-sublink {
    padding: 8px 12px;
    border-radius: 12px;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.catalog-sidebar-count {
    flex: 0 0 auto;
    color: #8c8390;
    font-size: 12px;
    font-weight: 500;
    line-height: 1;
}

.catalog-sidebar-expand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: auto;
    min-height: 34px;
    margin: 10px auto 0;
    padding: 0 16px;
    border: 1px solid #ece1e7;
    border-radius: 999px;
    background: #fff;
    color: #5f5662;
    font: 700 12px/1 var(--main-font);
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.catalog-sidebar-expand:hover {
    border-color: #efbfd6;
    color: var(--main-theme-color);
}

.catalog-sidebar-facet + .catalog-sidebar-facet {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid #ebe5ea;
}

.catalog-sidebar-facet-title {
    margin: 0 0 10px;
    color: #6d6570;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.catalog-sidebar-facet-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.catalog-sidebar-facet-item {
    padding: 0;
}

.catalog-main {
    min-width: 0;
}

.catalog-topbar {
    display: flex;
    gap: 16px;
    margin-bottom: 18px;
    align-content: center;
    justify-content: space-between;
}

.catalog-intro {
    color: #666;
    font-size: 16px;
    line-height: 1.5;
    margin: 0;
}

.catalog-filter-toggle {
    display: none;
    min-height: 44px;
    padding: 0 16px;
    border: 1px solid #ecdde5;
    border-radius: 999px;
    background: #fff;
    color: #111;
    font-weight: 700;
}

.catalog-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 220px 220px 140px;
    gap: 12px;
    align-items: end;
    padding: 16px;
    border: 1px solid #ede7eb;
    border-radius: 22px;
    background: #fff;
}

.catalog-search,
.catalog-sort {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.catalog-search span,
.catalog-sort span {
    color: #6d6570;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.catalog-search input,
.catalog-sort select,
.catalog-submit {
    min-height: 48px;
    border-radius: 16px;
    font: 600 15px/1.2 var(--main-font);
}

.catalog-search input,
.catalog-sort select {
    width: 100%;
    border: 1px solid #e7dee4;
    background: #fff;
    color: #111;
    padding: 0 16px;
}

.catalog-submit {
    border: 0;
    background: linear-gradient(135deg, var(--main-theme-color), var(--main-theme-color-gradient-end));
    color: #fff;
    padding: 0 18px;
    cursor: pointer;
}

.catalog-section-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 14px;
}

.catalog-district-filters {
    display: block;
    flex: 1 1 auto;
    min-width: 0;
}

.catalog-district-filter-list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 10px;
}

.catalog-district-filter-item {
    display: flex;
}

.catalog-chip {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 14px;
    border: 1px solid #ebdfe6;
    border-radius: var(--main-border-radius);
    background: #fff;
    color: #363036;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
    transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.catalog-chip:hover {
    border-color: #efbfd6;
    transform: translateY(-1px);
}

.catalog-chip.is-active {
    border-color: transparent;
    background: #fff0f7;
    color: var(--main-theme-color);
}

.catalog-inline-sort {
    flex: 0 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 12px;
}

.catalog-inline-sort-label {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    color: #6d6570;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.catalog-inline-sort-label span {
    white-space: nowrap;
}

.catalog-inline-sort-label select {
    -webkit-appearance: none;
    appearance: none;
    min-width: 220px;
    min-height: 40px;
    border: 1px solid #e7dee4;
    border-radius: var(--main-border-radius);
    background: #fff;
    color: #111;
    padding: 0 42px 0 14px;
    font: 700 13px/1 var(--main-font);
    text-transform: none;
    letter-spacing: normal;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23262528' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 14px 14px;
}

.catalog-results-head {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: 18px;
    color: #6d6570;
}

.catalog-results-head strong {
    color: #111;
    font-size: 28px;
    line-height: 1;
}

.catalog-results-grid {
    margin-top: 16px;
    gap: 26px 14px;
}

@media (max-width: 1180px) {
    .catalog-shell {
        grid-template-columns: 240px minmax(0, 1fr);
    }

}

@media (max-width: 900px) {
    .catalog-page {
        width: 100%;
        margin: 0;
        padding: 12px 0 28px;
    }

    .catalog-shell {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .catalog-sidebar {
        position: static;
        display: none;
        padding: 14px 14px 12px;
        border-radius: 18px;
    }

    .catalog-filter-toggle {
        display: none;
    }

    .catalog-toolbar {
        grid-template-columns: 1fr;
    }

    .catalog-section-row {
        justify-content: flex-end;
        margin-top: 6px;
    }

    .catalog-district-filters {
        display: none;
    }

    .catalog-inline-sort {
        width: 100%;
        justify-content: stretch;
    }

    .catalog-inline-sort-label {
        justify-content: space-between;
        width: 100%;
    }

    .catalog-inline-sort-label select {
        min-width: 0;
        width: 100%;
        min-height: 46px;
    }

    .catalog-results-grid {
        gap: 18px 10px;
    }

    .catalog-results-head {
        display: none;
    }

}

@media (max-width: 560px) {
    .catalog-shell {
        gap: 14px;
    }

    .catalog-topbar {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        margin-bottom: 14px;
    }

    .catalog-topbar h1 {
        font-size: clamp(22px, 8vw, 40px);
        line-height: 1;
        letter-spacing: -0.05em;
    }

    .catalog-intro {
        margin-top: 4px;
        font-size: 10px;
        line-height: 1.45;
    }

    .catalog-section-row {
        margin-top: 2px;
    }

    .catalog-inline-sort-label {
        gap: 0;
        display: block;
    }

    .catalog-inline-sort-label span {
        display: none;
    }

    .catalog-inline-sort-label select {
        min-height: 44px;
        font-size: 14px;
        font-weight: 700;
        border-radius: 16px;
        background-position: right 12px center;
        padding-right: 40px;
    }

    .catalog-results-grid {
        margin-top: 10px;
    }

    .catalog-results-grid {
        gap: 16px 10px;
    }

}