.dual_section {
    display: flex;
    min-height: 100vh;
}

.c_sidebar {
    width: 250px;
    background-color: #fff;
    border-right: 1px solid #ddd;
    padding: 20px;
    transition: transform 0.3s ease;
    position: sticky;
    top: 5rem;
    height: fit-content;
    align-self: flex-start;
    z-index: 10;
}

    .c_sidebar h3 {
        margin-bottom: 10px;
        font-size: 18px;
        color: black;
        border-bottom: 1px solid #ddd
    }

.c_category {
    margin-bottom: 0px;
}

    .c_category button {
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        padding: 1px;
        cursor: pointer;
        color: #696666;
    }

.c_subcategory {
    margin-left: 15px;
    display: none;
    padding-left: 10px;
    border-left: 2px solid #ddd;
}

    .c_subcategory a {
        display: block;
        text-decoration: none;
        color: #555;
        padding: 5px 0;
    }

.c_main_content {
    flex: 1;
    padding: 20px;
    position: relative;
    top: 0;
    transition: top 0.3s ease;
}
.c_main_content.move-top {
    top: 5rem;
}

.c_TglBtn {
    display: none;
    position: fixed;
    top: 5rem;
    left: 10px;
    z-index: 5000;
    background-color: #333;
    color: #fff;
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
}

.c_close_btn {
    display: none;
    position: absolute;
    top: 10px;
    right: 10px;
    background: red;
    color: white;
    border: none;
    font-size: 16px;
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
}

@media (max-width: 768px) {
    .c_sidebar {
        position: fixed;
        top: 5rem;
        left: 0;
        height: 100%;
        transform: translateX(-100%);
        z-index: 1000;
        background-color: #fff;
        overflow-y: auto;
    }

        .c_sidebar.active {
            transform: translateX(0);
        }

    .c_TglBtn {
        display: block;
    }

    .c_close_btn {
        display: block;
    }

    .dual_section {
        flex-direction: column;
    }

    .c_main_content {
        padding-top: 60px;
    }
}
.element-sidebar li a{
    line-height:0.7rem;
}
.main_cat{
 
}
    .main_cat a {
        margin-bottom: 1px;
        margin-right: -2px;
    }
.c_btn_small {
    background-color: transparent;
    font-size: 13px;
    letter-spacing: 0.7px;
    transition: all 0.3s;
    text-transform: uppercase;
    border: 1px solid #a3c85e !important;
    color: #a3c85e;
    padding:0px 1px;
}
.element-sidebar li button {
    line-height: 15px;
    color: #696666;
    transition: all 0.3s ease;
}
    .element-sidebar li button:hover {
        color: #a3c85e;
    }
.productImgCon {
    height: 16.7rem;
    width: 100%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}
    .productImgCon img {
        max-height: 100%;
        max-width: 100%;
        object-fit: contain;
    }
.pDetailsImg {
    max-height: 30rem;
    width: 100%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}
    .pDetailsImg img {
        max-height: 100%;
        max-width: 100%;
        object-fit: contain;
    }
.descSpec > p {
    padding:0
}
.childCat_btn_active {
    background-color: #007bff; /* যেকোনো highlight কালার */
    color: white;
    font-weight: bold;
}
.tr_msg {
    position: fixed;
    top: 4rem;
    right: 1rem;
    background-color: #4caf50;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    z-index: 9999;
    display: none;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    animation: fadein 0.5s, fadeout 0.5s 2s;
}

@keyframes fadein {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeout {
    from {
        opacity: 1;
        transform: translateY(0);
    }

    to {
        opacity: 0;
        transform: translateY(-10px);
    }
}