.product-detail-container {
    display: flex;
    justify-content: space-between;
}

/* category section accordion */
.category-section {
    width: 30%;
    margin-top: 100px;
    padding: 20px;
}

.category-section .accordion-body .accordion-category-link {
    display: flex;
}

.accordion-section-title {
    text-transform: capitalize;
}

.category-section .accordion .accordion-body .ul {
    list-style: none;
    font-size: 14px;
}

.category-section .accordion .accordion-body li {
    border-bottom: 1px solid silver;
    padding-bottom: 10px;
    margin-bottom: 8px;
}

.category-section .accordion .accordion-body li a {
    color: var(--default-color);
    font-weight: 550;
}

.category-section .accordion .accordion-body li:hover a {
    /* font-weight: 600; */
    color: var(--accent-color);
}

.category-section .accordion .accordion-body .ul .bi-chevron-right {
    font-size: 16px;
    color: var(--accent-color);
    font-weight: bold;
    margin-right: 10px;
}

/*accordion open*/

.accordion {
    --bs-accordion-border-radius: 0;
    --bs-accordion-inner-border-radius: 0;
}

.accordion-button.bg-open {
    background-color: var(--accent-color) !important;
    color: var(--default-color);
}

.accordion-button.bg-open .bi-arrow-right-circle-fill {
    color: var(--contrast-color);
}

.accordion-button.bg-open .bi-dash-circle-fill {
    color: var(--contrast-color);
}

.accordion-button::after {
    display: none !important;
    background-color: #dbeafe;
    color: #0a2d5c;
    font-weight: 500;
    /*display: flex;*/
    justify-content: space-between;
    align-items: center;
}

.accordion-button .bi-arrow-right-circle-fill,
.bi-dash-circle-fill,
.bi-plus-circle-fill {
    font-size: 22px;
    color: var(--accent-color);
    padding-right: 15px;
}

.accordion-item:first-of-type>.accordion-header .accordion-button {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}

/* product description section */
.product-machine-description {
    padding-bottom: 0;
    margin-top: 50px;
}

.description-section {
    width: 68%;
}

.product-machine-description-text {
    font-size: 14px;
}

.product-machine-description-question {
    font-size: 16px;
    font-weight: 600;
}

.product-machine-description .section-title {
    margin-top: 65px;
}

/* product models section */
#product-models-section {
    padding-top: 0;
}

.product-models-section .product-models-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding: 10px;
}

.product-models-section .product-model-section-main-heading {
    text-transform: capitalize;
    margin-top: 32px;
    /* background-color: var(--accent-color); */
    border: 1 px solid var(--accent-color);
    /* background-color: aliceblue; */
    padding: 20px 12px;
    font-weight: 600;
}

.product-model-category-heading {
    text-transform: capitalize;
    font-weight: 700;
    margin-top: 15px;
}

.product-model-category-text {
    text-transform: capitalize;
    font-weight: 500;
    text-decoration: underline;
}

.product-models-container .product-model-card {
    border: 1px solid silver;
    width: 230px;
    height: 240px;
    scroll-margin-top: 150px;
    overflow: hidden;
}

.product-models-container .product-model-card:hover {
    transform: scale(1.01);
    box-shadow: rgba(0, 0, 0, 0.35) 0 5px 15px;
}

/* product target animation */
/* category item click navigates to specific card */
.product-model-card:target {
    animation: zoom-in-card 0.5s ease-in-out 4;
    scroll-margin-top: 150px;
    border: 2px solid var(--accent-color);
    box-shadow: rgba(0, 0, 0, 0.35) 0 5px 15px;
}

@keyframes zoom-in-card {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

.product-models-container .product-model-card .product-model-image {
    width: 100%;
    height: 170px;
    object-fit: contain;
    margin: 0 auto;
}

.product-models-container .product-model-card .product-model-content {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 70px;
    text-align: center;
    overflow: hidden;
    background-color: var(--accent-color);
}

.product-models-container .product-model-card .product-model-content .product-model-name {
    font-size: 12px;
    width: 100%;
    text-align: center;
    padding: 10px;
    color: var(--default-color);
    font-weight: 700;
    margin-bottom: 1px;
    text-transform: capitalize;
}


/* ----------------------------------------
----------------MEDIA QUERIES--------------
------------------------------------------- */

@media (max-width: 1200px) {

    /* category section accordion */
    .category-section {
        width: 40%;
    }

    /* product description section */
    .description-section {
        width: 60%;
    }
}

@media (max-width: 992px) {
    .product-detail-container {
        flex-direction: column;
    }

    /* category section accordion */
    .category-section {
        width: 100%;
    }

    /* product description section */
    .description-section .product-machine-description {
        margin-top: 0;
    }

    .description-section {
        width: 100%;
    }

    .description-section .product-machine-description .section-title {
        margin-top: 0;
    }

    /* product models section */
    .product-models-container {
        align-items: center;
        justify-content: center;
    }

    .product-models-container .product-model-card {
        width: 45%;
        height: auto;
    }

    .product-models-section .product-model-section-main-heading {
        text-align: center;
    }

    .product-model-category-heading {
        text-align: center;
    }
}

@media (max-width: 768px) {

    /* product models section */
    .product-models-container {
        align-items: center;
        justify-content: center;
    }

    .product-models-container .product-model-card {
        width: 70%;
        height: auto;
    }
}