.catalog-container {
    position: relative;
}

.catalog {
    width: 100%;
    display: none;
    background: #fff;
    position: absolute;
    top: 0;
    z-index: 1000;
}

.catalog.active {
    display: flex;
}

.catalog-left {
    width: 280px;
    background: #fff;
    border-right: 1px solid #eee;
}

.catalog-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    cursor: pointer;
    transition: 0.2s;
}

.catalog-item:hover {
    background: #f6f6f6;
}

.catalog-icon {
    font-size: 20px;
    width: 20px;
}

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

.catalog-name {
    flex: 1;
    font-size: 14px;
}

.catalog-arrow {
    width: 20px;
    transform: rotate(-90deg);
}

.catalog-arrow img {
    width: 100%;
}

.catalog-right {
    flex: 1;
    padding: 30px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.catalog-col h4 {
    font-size: 0.95rem;
    margin-bottom: 10px;
}

.catalog-col a {
    font-size: 0.85rem;
    display: block;
    margin-bottom: 6px;
    color: #555;
    text-decoration: none;
}

.catalog-col a:hover {
    color: #7f4dff;
}