.mega-menu-container {
    position: relative;
}

.mega-menu-container .mega-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    z-index: 1000;
    max-height: calc(100vh - 150px);
}

.mega-menu-container .mega-menu.show {
    display: flex;
}

.mega-menu-container .category-list {
    width: 25%;
    background: #fff;
    border-right: 1px solid #fff;
    padding-right: 15px;
    padding-left: 15px;
    overflow-y: auto;
    padding-top: 10px;
    padding-bottom: 10px;
}

.mega-menu-container .category-list .list-group {
    margin: 0;
}

.mega-menu-container .category-list .list-group-item {
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    margin: 2px 0;
    border-radius: 12px;
    background-color: transparent;
}

.mega-menu-container .category-list .list-group-item:hover,
.mega-menu-container .category-list .list-group-item.active {
    background-color: #e5f1ff;
    color: #005bff;
}

.mega-menu-container .subcategory-list {
    width: 75%;
    overflow-y: auto;
    height: calc(100vh - 150px);
    margin-bottom: 10px;
    padding-top: 10px;
}

.mega-menu-container .subcategory {
    margin-left: 10px;
    border: 0 solid #d6dbe0;
    border-radius: 18px;
    padding: 15px;
    box-shadow: 0px 20px 30px rgba(115, 137, 255, 0.2);
    background: #fff;
    transition: all .3s ease-in;
    height: auto;
    margin-right: 10px;
    margin-bottom:20px;
}

.mega-menu-container .category-title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #001a34;
}

.mega-menu-container .subcategory-title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 10px;
    color: #001a34;
}

.mega-menu-container .subcategory-list {
    list-style-type: none;
    padding-left: 0;
}

.mega-menu-container .subcategory-list li {
    margin-bottom: 5px;
}

.mega-menu-container .subcategory-list li a {
    color: #001a34;
    text-decoration: none;
}

.mega-menu-container .subcategory-list li a:hover {
    color: #005bff;
}

.mega-menu-container .expand-btn {
    color: #005bff;
    cursor: pointer;
    text-decoration: none;
}

.mega-menu-container .collapsed {
    max-height: 149px;
    overflow: hidden;
}

.mega-menu-container .subcategory-container {
    display: flex;
    gap: 30px;
    margin-bottom:20px;
}

.mega-menu-container .subcategory-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.mega-menu-container .subsubcategory-item {
    width: 100%;
}

.mega-menu-container .subsubcategory-list {
    page-break-inside: avoid;
    gap: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0;
    list-style: none;
}

body.menu-open {
    overflow: hidden;
}

#catalogBtn .cats-menu-close {
    display: none;
}

#catalogBtn.open .cats-menu-close {
    display: initial;
}

#catalogBtn.open .cats-menu-open {
    display: none;
}