#slider {
    height: auto;
    overflow: hidden;
}

#slider .carousel-inner,
#slider .carousel-item,
#slider .carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: fill;
}

#slider .carousel-inner {
    position: relative;
}

#slider .carousel-inner #search-container {
    width: 30%;
    height: 50px;
    z-index: 100;
    background-color: white;
    border-radius: 6px;
    overflow: hidden;
    position: absolute;
    right: 5%;
    top: 1rem;
    display: flex;
    align-items: center;
    column-gap: 10px;
    padding: .5rem 1.5rem;
}

#slider .carousel-inner #search-container input {
    font-size: 12px;
    color: #484848;
    width: 90%;
}

#slider .carousel-inner #search-container input:focus {
    outline: none;
}

#slider .carousel-inner #search-container input::placeholder {
    color: #56B676;
}

/* start company */
.slider-container {
    overflow: hidden;
    height: 4rem;
    white-space: nowrap;
    width: 100%;
    box-shadow: rgba(0, 0, 0, 0.1) 2px 6px 10px 0px;
    margin-bottom: 1rem;
}

.slider {
    width: calc(32 * 9.2rem);
    height: 100%;
    display: flex;
    justify-content: center;
    padding: 0.7rem;
    animation: slide 65s linear infinite;
}

.slider img {
    width: fit-content;
    margin: 0 2.7rem;
    object-fit: cover;
}

/* end company */

/* start company description */
.company-description {
    max-width: 1350px;
    width: 100%;
    background: url("../images/bg1.png");
    background-repeat: no-repeat;
    background-size: 100%;
    padding-bottom: 4rem;
}

.content {
    width: 90%;
    padding-top: 5rem;
}

.title {
    font-size: 18px;
    color: #484848;
    border-bottom: 1px solid var(--primary-color);
}

.video-container {
    width: 80%;
    margin: 2rem auto 0;
    overflow: hidden;
    border-radius: 20px;
    position: relative;
    z-index: 500;
}

.video-container video {
    width: 100%;
    height: 100%;
    object-fit: fill;
}

#play-btn {
    background-color: var(--primary-color);
    width: 3.4rem;
    height: 3.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: solid 2px #fff;
    border-radius: 50%;
    position: absolute;
    top: 42%;
    left: 47%;
    z-index: 1000;
    padding-left: 3px;
}

#play-btn i {
    color: #fff;
    font-size: 1.3rem;
}

.text {
    background-color: #f6faff;
    border-radius: 12px;
    padding: 2.5rem 2rem 2rem;
    box-shadow: rgba(0, 0, 0, 0.1) 0px 4px 6px -1px,
        rgba(0, 0, 0, 0.06) 0px 2px 4px -1px;
    margin-bottom: 5rem;
}

.text p {
    font-size: 14.5px;
    color: #3f3e3d;
    text-align: justify;
    text-shadow: 0px 4px 4px rgba(63, 62, 61, 0.4);
    font-family: var(--semibold-font);
    line-height: 2rem;
}

.category-filter {
    border-bottom: solid 3px rgba(72, 72, 72, 10%);
    color: #484848;
}

.category-filter,
.category-filter .item {
    width: 50%;
    cursor: pointer;
}

.category-filter .item::after {
    transition: all 0.2s ease;
}

.category-filter .item.active::after {
    content: "";
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    position: absolute;
    bottom: -3px;
    right: 0;
}

.category-items {
    width: 100%;
}

.category-items .swiper-container {
    width: 100%;
}

.category-items .swiper-container .button-next {
    left: -3.5rem;
}

.category-items .swiper-container .button-prev {
    right: -3.5rem;
}

.category-items .swiper {
    width: 100%;
}

.category-items .swiper .swiper-slide {
    padding: .8rem;
}

.category-items .swiper .swiper-slide .item {
    height: 25rem;
    border-radius: 12px;
    box-shadow: rgba(0, 0, 0, 0.1) 0px 4px 8px -1px,
        rgba(0, 0, 0, 0.06) 0px 2px 6px -1px;
    transform: scale(0.8);
    transition: all 0.2s ease;
    text-overflow: ellipsis;
}

.category-items .swiper .swiper-slide .item:not(.d-none) {
    transform: scale(1);
    animation: scaleUp 0.4s linear;
}

@keyframes scaleUp {
    0% {
        transform: scale(0.8);
    }

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

.category-items .swiper .swiper-slide .item .logo {
    width: 100%;
    height: 100px;
    text-align: center;
    margin-bottom: 1.5rem;
}

.category-items .swiper .swiper-slide .item .logo img {
    width: 70%;
    height: 100%;
    object-fit: contain;
}

.category-items .swiper .swiper-slide .item h1 {
    font-size: 16px;
    color: #323232;
    font-family: var(--semibold-font);
    padding: 0 13px;
    height: 50px;
    display: flex;
    align-items: center;
}

.category-items .swiper .swiper-slide .item p {
    text-align: justify;
    font-size: 14px;
    color: #323232;
    padding: 0 13px;
    margin-bottom: 1rem;
    height: 135px;
}

.category-items .swiper .swiper-slide .item a {
    padding: 0 13px;
    text-align: left;
}

.category-items .swiper .swiper-slide .item a img {
    background-color: white;
}

.category-items .swiper .swiper-slide:nth-child(odd) .item {
    /* background-color: #f8f8fa; */
    border-top: 7px solid #269984;
}

.category-items .swiper .swiper-slide:nth-child(even) .item {
    /* background-color: rgb(79, 194, 173, 5%); */
    border-top: 7px solid #269984;
}

/* end company description */

/* start customers */
.customers {
    max-width: 1350px;
    width: 100%;
    margin-bottom: 3rem;
}

.customers .customers-container {
    width: 90%;
    margin: auto;
}

.customers .description {
    width: 100%;
    height: auto;
    border-radius: 13px;
    border: 1px solid rgba(72, 72, 72, 0.21);
    padding: 1.5rem 1.8rem;
}

.customers .description .body {
    width: 93%;
}

#project-organization {
    font-size: 19px;
    color: var(--primary-color);
    font-family: var(--bold-font);
    margin-bottom: 1rem;
    line-height: 2rem;
}

#project-title {
    line-height: 2rem;
    font-family: var(--semibold-font);
    color: #323232;
}

.customers .description p {
    text-align: justify;
    line-height: 2rem;
    color: #484848;
}

.customers .description .img {
    width: 100%;
    height: 18.5rem;
    border-radius: 20px;
}

/* end customers - articles */
/* start companies */
.companies-container,
.articles-container {
    max-width: 1350px;
    width: 100%;
}

.articles-container .title {
    width: 91%;
    margin: auto;
}

.swiper-container {
    width: 93%;
    margin: auto;
}

.articles-container,
.companies-container {
    margin-bottom: 4rem;
}

.swiper-container .button-next,
.swiper-container .button-prev {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

.swiper-container .button-next {
    left: 0;
}

.swiper-container .button-prev {
    right: 0;
}

.swiper {
    width: 88%;
    margin: auto;
}

.companies .swiper-slide {
    height: 12rem;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
}

.news .swiper-slide,
.articles .swiper-slide {
    padding: 1rem;
}

.news .swiper-slide .card,
.articles .swiper-slide .card {
    height: 24rem;
    border: none;
    box-shadow: rgba(0, 0, 0, 0.15) -3px 3px 3px, rgba(0, 0, 0, 0.15) 0px 0 2px;
    border-radius: 17px;
    overflow: hidden;
    padding-bottom: 1rem;
}

.news .swiper-slide .card .img,
.articles .swiper-slide .card .img {
    width: 100%;
    height: 14rem;
}

.news .swiper-slide .card .date,
.articles .swiper-slide .card .date {
    padding: 0.8rem 0.6rem;
    color: #4fc2ad;
    display: flex;
    align-items: center;
    column-gap: 4px;
}

.news .swiper-slide .card h1,
.articles .swiper-slide .card h1 {
    height: 5rem;
    font-family: var(--semibold-font);
    color: #3f3e3d;
    font-size: 14.5px;
    text-align: justify;
    padding: 0 0.9rem;
    line-height: 2rem;
    text-overflow: ellipsis;
}

.news .swiper-slide .card a,
.articles .swiper-slide .card a {
    padding: 0 1.1rem;
    text-align: left;
}

.companies .swiper-slide .content {
    width: 90%;
    background-color: #fff;
    height: 10rem;
    border-radius: 8px;
    padding: 2rem;
    z-index: 1000;
    box-shadow: rgba(149, 157, 165, 0.2) 0px 0px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.top-box {
    background-color: rgba(135, 242, 96, 40%);
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 6px;
    position: absolute;
    top: 6%;
    left: 2.5%;
}

.bottom-box {
    background-color: rgba(86, 182, 118, 50%);
    width: 4.7rem;
    height: 4.7rem;
    border-radius: 6px;
    position: absolute;
    bottom: 5.6%;
    right: 2.5%;
}

.companies .swiper-slide .content .logo {
    width: 100px;
}

.companies .swiper-slide .content .logo img {
    width: 100%;
    object-fit: cover;
}

.toolbox-slider {
    width: 93%;
    margin: 0 auto 5rem;
}

.toolbox-slider .swiper-container {
    width: 98%;
    z-index: 1000;
}

.toolbox-slider .swiper-container .swiper {
    width: 92%;
}

.toolbox-slider .swiper-container .button-next {
    left: -.5rem;
}

.toolbox-slider .swiper-container .button-prev {
    right: -.5rem;
}

.toolbox-slider .swiper-slide {
    padding: 1rem;
}

.toolbox-slider .card {
    height: 26rem;
    border: none;
    box-shadow: rgba(0, 0, 0, 0.1) 0 0 15px;
    border-radius: 17px;
    overflow: hidden;
    padding-bottom: 1rem;
}

.toolbox-slider .card .pic {
    width: 100%;
    height: 13rem;
    margin-bottom: 0.1rem;
}

.toolbox-slider .card .pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card.book .book-img {
    display: block;
    width: 150px;
    height: 200px;
    margin: .5rem auto;
    aspect-ratio: 4 / 3;
}

.toolbox-slider .card .scoring {
    padding: 0.5rem 0.8rem 0;
    display: flex;
    align-items: center;
    justify-content: end;
    column-gap: 1px;
    background-color: white;
}

.toolbox-slider .card.book .scoring {
    padding-top: 0;
    position: relative;
    z-index: 5;
    top: -0.5rem;
}

.toolbox-slider .card .scoring input {
    border: none;
}

.toolbox-slider .card .title {
    border: none;
    padding: 0.3rem 0.8rem 0;
    font-size: 14px;
    font-family: var(--semibold-font);
    height: 3.5rem;
    display: flex;
    align-items: center;
    text-overflow: ellipsis;
}

.toolbox-slider .card .title {
    color: rgb(46, 46, 46);
}

.toolbox-slider .card .price {
    width: 91%;
    margin: 8px auto 0.7rem;
    padding-bottom: 18px;
    font-family: var(--bold-font);
    color: var(--primary-color);
    font-size: 14px;
    border-bottom: 2px dotted #acacac;
}

.toolbox-slider .card .tool-info {
    width: 90%;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.toolbox-slider .card .tool-info span {
    display: inline-block;
    color: #acacac;
    margin-left: 0.2rem;
    font-size: 13.5px;
}

/* end companies - articles */

@keyframes slide {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-100%);
    }
}

@media screen and (max-width: 1330px) and (min-width: 998px) {
    .category-items .item {
        height: 32rem;
    }
}

@media screen and (max-width: 998px) {
    .video-container {
        height: 18rem;
    }

    .specialized-arms,
    .systems {
        grid-template-columns: repeat(2, 1fr);
    }

    .systems {
        width: 100%;
        column-gap: 2rem;
    }

    .category-items .item {
        height: 21rem;
    }

    .category-filter {
        width: 80%;
    }

    .companies button {
        display: none;
    }

    .articles .carousel-inner {
        width: 92%;
    }

    .customers .description .body {
        width: 100%;
    }

    #slider .carousel-inner #search-container {
        width: 40%;
    }
}

@media screen and (max-width: 768px) {
    .slider-container {
        height: 3.3rem;
    }

    .slider img {
        width: fit-content;
        margin: 0 2.2rem;
        object-fit: cover;
    }

    .video-container {
        height: 15rem;
    }

    #play-btn {
        left: 44%;
    }

    .specialized-arms,
    .systems {
        grid-template-columns: repeat(1, 1fr);
    }

    .category-items .item {
        height: auto;
        padding-bottom: 1.3rem;
    }

    .category-filter {
        width: 97%;
    }

    .customers .description {
        height: auto;
        row-gap: 1.5rem;
    }

    .customers .description p {
        width: 100%;
        height: auto;
        font-size: 14px;
    }

    .customers .description .img {
        height: auto;
    }

    #slider .carousel-inner #search-container {
        width: 50%;
        height: 40px;
    }

    #slider .carousel-inner #search-container img {
        width: 1.5rem;
    }

    .swiper-container .button-next,
    .swiper-container .button-prev {
        display: none;
    }
}

@media screen and (max-width: 480px) {
    #slider .carousel-inner #search-container {
        display: none;
    }

    .slider-container {
        height: 2.8rem;
    }

    .slider img {
        width: fit-content;
        margin: 0 1.6rem;
        object-fit: cover;
    }

    .video-container {
        height: 1rem;
    }

    #play-btn {
        width: 2.5rem;
        height: 2.5rem;
        line-height: 2.6rem;
        left: 42%;
        padding-left: 2px;
    }

    #play-btn i {
        font-size: 1rem;
    }

    .text p {
        font-size: 14px;
    }

    .category-filter {
        width: 80%;
        flex-direction: column;
        row-gap: 2rem;
        border: none;
    }

    .category-filter .item {
        width: 100%;
        border-bottom: solid 3px rgba(72, 72, 72, 10%);
    }

    #project-organization {
        font-size: 16px;
    }

    #project-title {
        font-size: 14px;
    }

    #project-description {
        font-size: 14px;
    }

    .companies {
        width: 93%;
    }

    .articles {
        width: 91%;
    }

    .articles .swiper-slide .card h1,
    .articles .swiper-slide .card .date {
        font-size: 13.5px;
    }
}