.product-model-detail-section {
    margin-top: 50px;
}

.product-model-detail-section .section-header {
    position: sticky;
    background-color: var(--accent-color);
    padding: 30px;
    margin-bottom: 40px;
    top: 110px;
}

.product-model-detail-section .section-header .header-icon-text-container {
    display: flex;
    align-items: center;
    gap: 20px;
}

.product-model-detail-section .section-header .header-icon-text-container .bi-arrow-left-circle-fill {
    font-size: 24px;
}

.product-model-detail-section .section-header h3 {
    font-weight: 500;
    color: var(--default-color);
    margin: 0;
    text-transform: capitalize;
}

.product-model-detail-section .product-model-detail-container {
    display: flex;
    justify-content: space-between;
    margin-bottom: 65px;
}

.product-model-detail-section .product-model-detail-container #variant-sections-container {
    display: flex;
    flex-direction: column;
    width: 100%;
}

#product-model-name {
    background-color: var(--accent-color);
    padding: 10px 20px;
    font-size: 20px;
    font-weight: 550;
    border-radius: 6px;
    text-transform: capitalize;
}

#product-model-category-container {
    background-color: aliceblue;
    padding: 10px;
}

#product-model-number,
#product-model-category {
    font-weight: 500;
    text-transform: capitalize;
}

.technical-specification-text {
    font-size: 18px;
    font-weight: 600;
    margin: 20px 0;
}

.product-model-section-1 {
    display: flex;
    justify-content: center;
    flex-direction: column;
    width: 40%;
    gap: 20px;
}

.product-model-section-2 {
    display: flex;
    flex-direction: column;
}

.product-model-section-2 .btn-getEnquireNow,
.btn-getEnquireNow:focus {
    color: var(--contrast-color);
    background: var(--main-background-color);
    font-size: 14px;
    text-align: center;
    font-weight: 500;
    margin: 0 auto;
    padding: 8px 60px;
    border-radius: 50px;
    transition: 0.3s;
    cursor: pointer;
}

.product-model-section-2 .btn-getEnquireNow:hover {
    background: color-mix(in srgb, var(--accent-color), transparent 15%);
}

#product-model-image {
    width: 100%;
    height: 280px;
    object-fit: contain;
    margin: 0 auto;
    border: 1px solid silver;
}

#product-model-demo-image {
    width: 100%;
    height: 280px;
    object-fit: cover;
    margin: 0 auto;
    border: 1px solid silver;
}

.table .th-heading {
    color: var(--default-color);
    text-transform: capitalize;
    font-weight: 600;
}

.table-bordered {
    border-color: var(--default-color) !important;
}

.product-model-section-2 {
    width: 55%;
}

.errorOkButton {
    color: white;
    background: #dc4535;
    font-size: 14px;
    font-weight: 700;
    padding: 2px 16px;
    margin-left: 30px;
    border-radius: 50px;
    border: none;
    transition: 0.3s;
}

.download-btn {
    color: var(--default-color);
    text-decoration: underline;
}

.download-btn:hover {
    color: black;
    text-decoration: underline;
}

/*-------------------- ----------
---------Back button -------------
---------------------------------- */
.product-model-detail-section .section-header .back-btn,
.product-model-detail-section .section-header .back-btn:focus {
    color: var(--contrast-color);
    background: var(--default-color);
    font-size: 14px;
    font-weight: 500;
    padding: 2px 16px;
    margin-left: 30px;
    border-radius: 50px;
    border: none;
    transition: 0.3s;
}

.product-model-detail-section .section-header .back-btn:hover,
.product-model-detail-section .section-header .back-btn:focus:hover {
    color: var(--contrast-color);
    background: color-mix(in srgb, var(--default-color), transparent 15%);
}

/*enquiry modal section*/
.modal .modal-dialog .modal-header {
    background-color: var(--accent-color);
}

.modal .product-name-model-container {
    background-color: aliceblue;
    font-weight: 550;
}

.modal #product_name_display {
    text-transform: capitalize;
}

.modal form input {
    margin-bottom: 15px;
    padding: 10px 12px;
}

.modal .btn-sendEnquiry {
    color: var(--contrast-color);
    background: var(--main-background-color);
    font-size: 14px;
    font-weight: 500;
    padding: 8px 20px;
    border: none;
    border-radius: 50px;
    transition: 0.3s;
    cursor: pointer;
}

.modal .btn-close-bottom {
    color: var(--contrast-color);
    background: var(--default-color);
    font-size: 14px;
    font-weight: 500;
    padding: 8px 20px;
    border: none;
    border-radius: 50px;
    transition: 0.3s;
    cursor: pointer;
}

/* ---------------------------------
-------------------video section ---------------*/

.product-video-section {
    margin-bottom: 80px;
}

.product-video-section {
    width: 100%;
    text-align: center;
    background-color: var(--accent-color);
}

.product-video-section .video-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 100%;
}

.product-video-section .video {
    width: 640px;
    height: 360px;
}

.product-video-section .pdf-section-container .bi-download {
    font-size: 36px;
    -webkit-text-stroke: 2px;
}

.pdf-section-container h3 {
    display: flex;
    align-items: center;
    font-weight: 550;
}

@media (max-width: 992px) {

    #product-model-demo-image {
        object-fit: contain;
    }

    /*video section*/
    .product-video-section {
        margin-bottom: 0;
    }

    .product-video-section .video {
        width: 100%;
        height: 360px;
        margin: 0;
    }

    .product-video-section .container {
        padding: 0;
        width: 100%;
    }

    .video-container {
        flex-direction: column;
        padding: 10px;
        width: 100%;
    }

    .video-wrapper {
        width: 100%;
    }

    .pdf-section-container {
        width: 100%;
        margin-top: 15px;
    }

    .pdf-section-container h3 {
       justify-content: center;
    }
}

@media (max-width: 768px) {

    /*header section*/
    .product-model-detail-section .section-header {
        width: 100%;
    }

    .product-model-detail-section .section-header .header-icon-text-container {
        width: 100%;
        justify-content: flex-start;
        align-items: flex-start;
    }

    .product-model-detail-section .section-header .container {
        width: 100%;
    }

    /*Back button*/
    .product-model-detail-section .section-header .back-btn,
    .product-model-detail-section .section-header .back-btn:focus {
        margin-left: 0;
    }

    /*detail section*/
    .product-model-detail-section {
        padding-bottom: 0;
    }

    .product-model-detail-section .product-model-detail-container {
        width: 100%;
        flex-direction: column;
        margin-bottom: 70px;
    }

    .product-model-section-1 {
        width: 100%;
        margin-bottom: 40px;
    }

    .product-model-section-2 {
        width: 100%;
    }

    #product-model-demo-image {
        object-fit: cover;
    }
}

@media (max-width: 480px) {
    .product-model-detail-section .section-header {
        top: 85px;
        padding: 10px;
    }

    .product-model-detail-section .section-header .header-icon-text-container {
        width: 100%;
        flex-direction: column;
    }

    /*video*/
    .product-video-section .video {
        width: 90%;
        height: 280px;
    }
}