.catalog-featured { margin-bottom: 18px; }

.catalog-content-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
}

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

.catalog-categories {
    display: grid;
    align-content: start;
    gap: 4px;
    min-height: 360px;
    padding: 18px 12px;
    border: 1px solid var(--line);
    border-top: 4px solid var(--blue);
    border-radius: 6px;
    background: #fff;
    box-shadow: var(--shadow);
    position: sticky;
    top: calc(var(--catalog-header-height, 82px) + 8px);
}

.catalog-categories h2 {
    margin: 0 7px 9px;
    color: var(--ink);
    font-size: 16px;
}

.catalog-categories a {
    min-height: 38px;
    padding: 9px 10px;
    border-radius: 4px;
    color: var(--muted);
}

.catalog-categories a:hover,
.catalog-categories a.is-active {
    background: var(--blue-soft);
    color: var(--blue);
    font-weight: 700;
}

.catalog-category-node {
    display: flex;
    align-items: stretch;
    min-width: 0;
}

.catalog-category-node .catalog-category-link {
    flex: 1;
    min-width: 0;
}

.catalog-category-toggle,
.catalog-category-toggle-placeholder {
    flex: 0 0 28px;
    width: 28px;
    min-height: 38px;
}

.catalog-category-toggle {
    position: relative;
    padding: 0;
    border: 0;
    border-radius: 4px;
    background: transparent;
    color: var(--muted);
}

.catalog-category-toggle:hover,
.catalog-category-toggle:focus-visible {
    background: var(--blue-soft);
    color: var(--blue);
}

.catalog-category-toggle:before {
    position: absolute;
    top: 50%;
    left: 9px;
    width: 7px;
    height: 7px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    content: "";
    transform: translateY(-50%) rotate(-45deg);
    transition: transform .16s ease;
}

.catalog-category-toggle.is-expanded:before {
    transform: translateY(-70%) rotate(45deg);
}

.catalog-category-children {
    display: grid;
    gap: 3px;
    margin: 2px 0 3px;
    padding-left: 18px;
}

.catalog-category-children[hidden] {
    display: none;
}

.catalog-carousel {
    position: relative;
    height: 360px;
    overflow: hidden;
    border-radius: 6px;
    background: #e8eef5;
    box-shadow: var(--shadow);
}

.catalog-carousel__track,
.catalog-carousel__slide {
    height: 100%;
}

.catalog-carousel__slide {
    position: absolute;
    inset: 0;
    display: block;
    opacity: 0;
    pointer-events: none;
    transition: opacity .35s ease;
}

.catalog-carousel__slide.is-active {
    opacity: 1;
    pointer-events: auto;
}

.catalog-carousel__slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.catalog-carousel__shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(10, 27, 48, .56), rgba(10, 27, 48, .08) 62%, rgba(10, 27, 48, .04));
}

.catalog-carousel__caption {
    position: absolute;
    left: 32px;
    bottom: 29px;
    display: grid;
    gap: 4px;
    color: #fff;
}

.catalog-carousel__caption b {
    font-size: 25px;
}

.catalog-carousel__caption small {
    color: rgba(255, 255, 255, .88);
}

.catalog-carousel__arrow {
    position: absolute;
    z-index: 2;
    top: 50%;
    display: grid;
    width: 34px;
    height: 48px;
    min-height: 48px;
    padding: 0;
    place-items: center;
    transform: translateY(-50%);
    border: 0;
    border-radius: 4px;
    background: rgba(255, 255, 255, .85);
    color: var(--ink);
    font-size: 28px;
    line-height: 1;
}

.catalog-carousel__arrow:hover {
    background: #fff;
    color: var(--blue);
}

.catalog-carousel__arrow--prev { left: 14px; }
.catalog-carousel__arrow--next { right: 14px; }

.catalog-carousel__dots {
    position: absolute;
    z-index: 2;
    right: 24px;
    bottom: 24px;
    display: flex;
    gap: 7px;
}

.catalog-carousel__dots button {
    width: 8px;
    height: 8px;
    min-height: 8px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, .54);
}

.catalog-carousel__dots button.is-active {
    width: 22px;
    border-radius: 6px;
    background: #fff;
}

.catalog-featured .catalog-hero {
    min-height: 360px;
    margin: 0;
}

@media (max-width: 850px) {
    .catalog-content-layout {
        grid-template-columns: 240px minmax(0, 1fr);
        gap: 14px;
    }
}

@media (max-width: 650px) {
    .catalog-content-layout {
        grid-template-columns: 1fr;
    }

    .catalog-categories {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        min-height: 0;
        padding: 12px;
    }

    .catalog-categories h2 {
        grid-column: 1 / -1;
        margin-bottom: 4px;
    }

    .catalog-categories a {
        min-height: 34px;
        padding: 8px;
        text-align: center;
        font-size: 12px;
    }

    .catalog-category-node {
        grid-column: 1 / -1;
    }

    .catalog-category-toggle,
    .catalog-category-toggle-placeholder {
        flex-basis: 24px;
        width: 24px;
        min-height: 34px;
    }

    .catalog-category-children {
        grid-column: 1 / -1;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        padding-left: 0;
    }

    .catalog-carousel,
    .catalog-featured .catalog-hero {
        min-height: 0;
        height: 280px;
    }

    .catalog-carousel__caption {
        left: 20px;
        bottom: 22px;
    }

    .catalog-carousel__caption b {
        font-size: 21px;
    }
}