header{
    margin-bottom: 10px;
}
.gray-line{
    text-transform: uppercase;
}
.top{
    margin-top: 10px;
}
.top .container{
    display: grid;
    grid-template-columns: 1fr 3fr;
    grid-gap: 40px;
}
.top_main-categories{
    list-style: none;
    margin: 0;
    padding: 0;
}
.top_main-category-item{
    display: flex;
    gap: 20px;
    padding: .5em;
    border-radius: 6px;
}
.top_main-category-item:hover{
    background: var(--light-gray);
}
.top_main-category-item img{
    width: 10px;
    object-fit: contain;
}
.top-utp-slider-wrapper{
    display: grid;
    grid-template-columns: 100%;
    align-items: center;
}
.top-utp-slider_nav-btn.prev{
    translate: -50% 0;
}
.top-utp-slider_nav-btn.next{
    translate: 50% 0;
}
.top_utp{
    position: relative;
    border-radius: 6px;
    background: var(--light-gray);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: 60px;
    min-height: 520px;
    color: var(--txt-color);
}
.top_utp-title{
    margin: 0;
    font-size: 32px;
    font-weight: 700;
    z-index: 2;
}
.top_utp-txt{
    margin: 24px 0 0 0;
    z-index: 2;
}
.top_utp-img{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}
.top_utp-more-btn{
    margin: auto 0 0 0;
    background: white;
    color: #6497C7;
    z-index: 2;
    font-weight: 600;
}
.utp .container{
    display: grid;
    grid-template-columns: 100%;
    grid-gap: 30px;
}

.utp{
    margin: 50px 0 0 0;
}
.utp-list{
    display: flex;
    align-items: flex-start;
    gap: 10px;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
}
.utp-slider-wrapper{
    display: grid;
    grid-template-columns: 100%;
    align-items: center;
    position: relative;
    --img-height: 350px;
}
.utp-slider_nav-btn{
    position: absolute;
    top: calc(var(--img-height)/2);
    translate : 0 -50%;
    background: var(--light-gray);
    width: 30px;
    height: 55px;
    border-radius: 4px;
    display: grid;
    align-items: center;
    justify-content: center;
    padding: 0;
    z-index: 2;
}
.utp-slider_nav-btn:before, .utp-slider_nav-btn:after{
    content: '';
    width: 10px;
    height: 2px;
    background: black;
    border-radius: 2px;
    grid-area: 1/1;
    transform-origin: right center;
}
.utp-slider_nav-btn:before{
    transform: rotate(-45deg);
}
.utp-slider_nav-btn:after{
    transform: rotate(45deg);
}
.utp-slider_nav-btn.prev{
    justify-self: flex-start;
    translate: -50% -50%;
    scale: -1 1;
}
.utp-slider_nav-btn.next{
    justify-self: flex-end;
    translate: 50% -50%;
}
.utp-slider{
    overflow: hidden;
    width: 100%;
}

.utp-item{
    position: relative;
    color: white;
    &:before{
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, .4);
        z-index: 1;
    }
}
.utp-item>*{
    pointer-events: none;
}
.utp-item_content{
    overflow: hidden;
    display: grid;
    grid-template-columns: 100%;
    position: relative;
    min-height: var(--img-height);
    align-items: flex-start;
    grid-template-rows: auto 1fr;
    z-index: 2;
}
.utp-title{
    display: flex;
    align-items: center;
    gap: 10px;
}
.utp-title :where(img, svg){
    width: 60px;
    height: 40px;
    object-fit: contain;
}
.utp-item_img{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--img-height);
    object-fit: cover;
}
.utp-item_img-hover{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--img-height);
    object-fit: cover;
    opacity: 0;
}
.utp-item:hover .utp-item_img-hover{
    opacity: 1;
}
.utp-item_title{
    font-size: 18px;
    color: white;
    padding: 25px 25px 5px 25px;
    text-transform: uppercase;
    display: grid;
    align-self: flex-start;
    font-weight: 600;
    text-align: center;
    z-index: 2;
}
.utp-item_subtitle{
    color: white;
    font-size: 10px;
    text-align: center;
    text-transform: uppercase;
    padding: 6px 12px;
    border-radius: 3em;
    line-height: 1em;
    background: #0E55A0;
    z-index: 2;
    max-width: 150px;
    justify-self: center;
}
.utp-item:nth-child(2n) .utp-item_subtitle{
    background: #D82934;
}
.utp-item_note{
    font-size: 12px;
    text-align: center;
}

.advantages{
    margin: 50px 0;
}
.advantages-list{
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(275px, 1fr));
    gap: 20px;
}
.advantage-card{
    background: var(--light-gray);
    border-radius: 12px;
    padding: 20px;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    color: #5098DA;
}
.advantage-card_value{
    margin: auto 0 0 0;
    font-size: 48px;
    font-weight: 700;
}

.video{
    margin: 30px 0;
}
.video .container{
    border-radius: 6px;
    height: 300px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}
.video_bg{
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}
.video_play-btn{
    cursor: pointer;
    background: white;
    width: 85px;
    height: 85px;
    border-radius: 50%;
    margin-left: 90px;
}

.portfolio{
    margin: 50px 0;
}
.portfolio_gray-line{
    background: var(--light-gray);
    padding: 5px 0;
}
.portfolio_gray-line .container{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.portfolio_gray-line a{
    color: var(--blue2);
}
.portfolio_gray-line .to-projects{
    font-weight: 700;
    font-size: 12px;
    color: var(--gray);
}
.portfolio_list{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    grid-gap: 40px;
    margin: 40px auto;
}
.portfolio_item{
    border-radius: 6px;
    overflow: hidden;
}
.portfolio_item-img{
    width: 100%;
    height: 220px;
    object-fit: cover;
}
.load-portfolio-btn{
    color: var(--gray);
    padding: 0;
    background: white;
    text-decoration: underline;
    display: block;
    margin: 0 auto;
    font-size: 15px;
    font-weight: 600;
}

.big-utp .container{
    background: var(--light-gray);
    border-radius: 6px;
    overflow: hidden;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    align-items: center;
}
.big-utp_img{
    width: 100%;
    height: 100%;
    max-height: 320px;
    max-width: 415px;
    justify-self: flex-end;
    object-fit: contain;
    padding: 0 50px 0 0;
}
.big-utp_content{
    padding: 50px;
}
.big-utp_subtitle{
    font-size: 18px;
    color: var(--blue2);
}
.big-utp_title{
    font-size: 40px;
    font-weight: 700;
    margin: 20px 0;
    text-transform: uppercase;
}
.big-utp_contact-us{
    margin-top: 40px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
}
.big-utp_contact-us path{
    fill: white;
}

.special-products_gray-line{
    background: var(--light-gray);
    padding: 5px 0;
    font-size: 12px;
}
.gray-line_catalog-btn{
    text-transform: uppercase;
    color: var(--gray);
    font-weight: 700;
    font-size: 12px;
}
.gray-line_catalog-btn a{
    color: var(--blue2);
}
.special-products_gray-line .container{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2em;
}
.gray-line_list{
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}
.gray-line_item{
    text-transform: uppercase;
    color: var(--gray);
    cursor: pointer;
}
.gray-line_item.active{
    font-weight: 700;
}
.special-products_product-grid{
    margin-top: 40px;
}
.special-products_product-grid .tab{
    display: none;
}
.special-products_grid{
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    grid-gap: 40px;
    display: grid;
}
.special-products_product-grid .tab.active{
    display: block;
}
.special-products_load{
    margin: 20px auto 0 auto;
}

.consultant{
    margin: 50px 0;
    --img-width: 175px;
}
.consultant .container{
    display: flex;
    align-items: center;
}
.consultant-info{
    display: flex;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
    margin-right: calc(((var(--img-width)*0.7) + 140px) * -1);
    z-index: 1;
}
.consultant-img{
    width: var(--img-width);
    height: var(--img-width);
    border-radius: 50%;
    object-fit: cover;
}
.consultant_contacts{
    flex-shrink: 0;
    display: grid;
    grid-gap: 10px;
}
.consultant-content{
    border-radius: 6px;
    border: 1px solid var(--blue);
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 30px 70px 30px calc((var(--img-width)*0.7) + 180px);
    flex-shrink: 1;
    width: 100%;
    justify-content: space-between;
}
.consultant_name{
    font-size: 18px;
    font-weight: 600;
}
.consultant_phone{
    font-size: 18px;
    color: var(--dark-gray);
    font-weight: 700;
}
.consultant_title-txt{
    max-width: 360px;
}
.consultant_title{
    font-size: 18px;
    font-weight: 700;
    display: flex;
    gap: 1rem;
}
.consultant_working-hours{
    color: var(--gray);
    font-weight: 400;
    font-size: 1rem;
}
.consultant_btns{
    flex-shrink: 0;
    display: grid;
    grid-gap: 10px;
}
.consultant_btns button{
    font-size: 12px;
}
.consultant_btns>*{
    font-size: 12px;
}
.icon-btn{
    display: flex;
    align-items: center;
    gap: .5em;
}
.consultant_call{
    background: var(--blue2);
}
.consultant_social{
    background: white;
    color: var(--black);
    border: 1px solid var(--gray);
    font-weight: 700;
}

.txt_content{
    max-width: 760px;
}

.services{
    margin: 50px 0;
}
.services_gray-line{
    background: var(--light-gray);
    padding: 5px 0;
    font-weight: 700;
    font-size: 12px;
    margin-bottom: 40px;
}
.services_gray-line .container{
    display: flex;
    justify-content: flex-end;
}
.service-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    grid-gap: 40px;
}

.brands{
    margin: 50px 0;
}
.brands-slider-wrapper{
    display: grid;
    grid-template-columns: 100%;
    align-items: center;
}
.brand{
    height: 160px;
    object-fit: contain;
}

.brands-slider_nav-btn.prev{
    margin: 0 0 0 max(var(--mobile-gap), calc((100vw - var(--container-width)) / 2));
}
.brands-slider_nav-btn.next{
    margin: 0 max(var(--mobile-gap), calc((100vw - var(--container-width)) / 2)) 0 0;
}

.video-message .container{
    background: var(--light-gray);
    position: relative;
    --img-width: 580px;
    --padding: 60px;
    --play-width: 90px;
    padding: var(--padding);
    border-radius: 6px;
}
.video-message_img{
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: var(--img-width);
    object-fit: contain;
    z-index: 1;
    object-position: center bottom;
}
.video-message_play-btn-wrapper{
    display: flex;
    align-items: center;
    width: 400px;
    gap: 50px;
    position: absolute;
    font-size: 18px;
    bottom: var(--padding);
    right: calc(var(--img-width) - var(--img-width)/2 - 30px);
    color: var(--gray);
    z-index: 3;
}
.video-message_play-btn{
    width: var(--play-width);
    height: var(--play-width);
    background: white;
    border-radius: 50%;
    flex-shrink: 0;
    cursor: pointer;
}
.video-message_title-txt{
    max-width: 800px;
    z-index: 2;
    position: relative;
}
.video-message_title{
    margin: 0 0 40px;
    font-weight: 500;
}
.video-message_txt{
    max-width: 360px;
}
.video-message_txt .mail{
    color: var(--gray);
}
.video-message_txt .mail a{
    color: var(--black);
}

.certificates_gray-line{
    background: var(--light-gray);
    padding: 5px 0;
    margin-bottom: 40px;
}
.certificates_gray-line .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.all-certificates{
    text-transform: uppercase;
    color: var(--gray);
    font-size: 12px;
    font-weight: 600;
}
.all-certificates a{
    color: var(--blue2);
}
.certificates_list{
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 40px;
}
.certificate-item{
    width: 160px;
    flex-shrink: 0;
    border-radius: 6px;
    display: grid;
    grid-gap: 10px;
}
.certificate-item_img-wrapper{
    width: 100%;
    height: 150px;
    padding: 20px 40px;
    background: var(--light-gray);
    box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.13);
}
.certificate-item_img{
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.certificate-item_title{
    font-size: 15px;
    text-align: center;
}

.showroom{
    margin: 50px 0;
}
.showroom_content{
    display: grid;
    grid-template-columns: 1fr 660px;
    grid-gap: 40px;
    grid-template-areas: 'img contacts' 'img slider';
    grid-template-rows: auto 300px;
}
.showroom [data-fullsize]{
    cursor: pointer;
}
.showroom_big-img{
    grid-area: img;
    object-fit: cover;
    width: 100%;
    height: 100%;
    border-radius: 6px;
}
.showroom_contacts{
    background: var(--light-gray);
    border-radius: 6px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    padding: 30px 60px;
    grid-gap: 50px;
}
.contact_title{
    font-size: 27px;
    font-weight: 600;
    position: relative;
    display: flex;
    align-items: center;
    gap: 16px;
}
.contact_title svg{
    /*position: absolute;
    left: 0;
    transform: translate(calc(-100% - 10px), 0);*/
    width: 20px;
    height: 20px;
}
.showroom_slider-wrapper{
    position: relative;
    display: flex;
    align-items: center;
}
.showroom_slider{
    width: 100%;
    height: 100%;
}
.showroom_slider-img{
    object-fit: cover;
    width: 100%;
    height: 100%;
    display: block;
    border-radius: 6px;
}
.showroom_slider-wrapper .next, .showroom_slider-wrapper .prev{
    background: white;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    z-index: 2;
    padding: 10px;
    cursor: pointer;
}
.showroom_slider-wrapper .next path, .showroom_slider-wrapper .prev path{
    stroke: var(--black);
}
.showroom_slider-wrapper .prev{
    left: 0;
    transform: translate(-50%, 0);
}
.showroom_slider-wrapper .next{
    right: 0;
    transform: translate(50%, 0);
}
.showroom_slider-wrapper .next svg{
    transform: rotate(180deg);
}

#showroom-popup .slider{
    display: flex;
    align-items: center;
}
#showroom-popup .swiper{
    height: calc(100vh - 100px);
    width: 100%;
}
#showroom-popup  .next, #showroom-popup .prev{
    height: calc(100vh - 100px);
    display: flex;
    align-items: center;
    flex-shrink: 0;
    cursor: pointer;
    padding: 10px;
}
#showroom-popup .next svg{
    transform: rotate(180deg);
}
#showroom-popup .next path, #showroom-popup .prev path{
    stroke: white;
    stroke-width: 2px;
}
#showroom-popup .showroom-img{
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.articles_title-wrapper{
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 0 30px 0;
}
.articles_title{
    margin: 0;
}
.articles_title-wrapper :where(img, svg){
    width: 24px;
    height: auto;
    object-fit: contain;
    display: none;
}
.articles_slider-wrapper{
    display: grid;
    grid-template-columns: 100%;
    align-items: center;
    position: relative;
}
.articles_slider{
    overflow: hidden;
}
.articles_slider-nav-btn{
    position: absolute;
    box-shadow: 0 0 10px 0 #0000000F;
    background: #FAFAFC;
    border-radius: 4px;
    z-index: 2;
    padding: 0;
    width: 30px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.articles_slider-nav-btn:before{
    content: '';
    width: 10px;
    height: 10px;
    border-right: 2px solid black;
    border-bottom: 2px solid black;
    flex-shrink: 0;
    rotate: -45deg;
}
.articles_slider-nav-btn.prev{
    left: -15px;
}
.articles_slider-nav-btn.prev:before{
    rotate: 135deg;
}
.articles_slider-nav-btn.next{
    right: -15px;
}
.articles_slider{
    width: 100%;
}
.article-card{
    display: grid;
    grid-template-columns: 100%;
    border: 1px solid #ECECEC;
    border-radius: 6px;
    overflow: hidden;
}
.article-card_img{
    width: 100%;
    height: 200px;
    object-fit: cover;
}
.article-card_content{
    padding: 25px 20px 40px 20px;
    display: grid;
    grid-template-columns: 100%;
}
.article-card_date{
    font-size: 10px;
    font-weight: 500;
    color: var(--gray);
}
.article-card_title{
    font-size: 18px;
    font-weight: 700;
    margin: 10px 0 0 0;
}
.article-card_txt{
    font-size: 12px;
    color: var(--gray);
    margin: 10px 0 0 0;
}
.article-card_more{
    margin: 24px 0 0 0;
    font-weight: 600;
}

@media(max-width: 1160px) {
    .video .container{
        margin: 0 var(--mobile-gap);
        width: auto;
    }
}
@media(max-width: 1024px){
    .top .container{
        grid-template-columns: 100%;
    }
    .top_main-categories{
        display: none;
    }
    .utp-item_title{
        font-size: 12px;
        padding: 20px 15px;
    }
    .video-message_title-txt{
        max-width: 70%;
    }
    .video-message_play-btn-wrapper{
        position: relative;
        bottom: auto;
        right: auto;
        margin: 0 calc(var(--img-width) - var(--play-width) - var(--padding) - 50px) 0 auto;
    }
    .consultant .container{
        display: grid;
        grid-gap: 20px;
    }
    .consultant-info{
        margin: 0;
    }
    .consultant-content{
        padding: 30px;
    }
    .showroom_big-img{
        display: none;
    }
    .showroom_content{
        grid-template-columns: 100%;
        grid-template-areas: 'contacts' 'slider';
    }

    .top-utp-slider-wrapper{
        position: relative;
    }
    .top-utp-slider_nav-btn.prev{
        top: 50%;
        left: 0;
        translate: 0 -50%;
    }
    .top-utp-slider_nav-btn.next{
        right: 0;
        top: 50%;
        translate: 0 -50%;
    }
}
@media(max-width: 768px){
    .top_utp{
        padding: 30px;
        min-height: 300px;
    }
    .utp .container{
        grid-template-columns: 100%;
    }
    .blue-form .container{
        grid-template-columns: 100%;
    }
    .big-utp .container{
        grid-template-columns: 100%;
        padding: 0;
        margin: 0 var(--mobile-gap);
        width: auto;
    }
    .big-utp_content{
        padding: 40px 17px;
    }
    .big-utp_img{
        height: 240px;
        padding: 0 17px 40px 17px;
    }
    .gray-line_list{
        gap: 1em;
    }
    .video-message .container{
        display: flex;
        flex-direction: column-reverse;
        padding-bottom: 0;
        align-content: center;
        align-items: center;
        --padding: 20px;
        --play-width: 55px;
        overflow: hidden;
    }
    .video-message .container:before{
        content: '';
        position: absolute;
        width: 224px;
        height: 162px;
        border-radius: 50%;
        background: rgba(92, 146, 197, 0.6);
        filter: blur(74px);
        z-index: 0;
        transform: rotate(23.39deg);
        right: 0;
        bottom: 0;
    }
    .video-message_img{
        position: relative;
        width: 100%;
        margin: 0 calc(-1 * var(--padding)*2) 0 0;
        height: 210px;
        object-position: right bottom;
    }
    .video-message_title-txt{
        max-width: 100%;
    }
    .video-message_play-btn-wrapper{
        position: absolute;
        bottom: var(--padding);
        width: auto;
        margin: 0;
        right: 112px;
    }
    .video-message_title{
        font-size: 18px;
        margin: 0 0 15px 0;
    }
    .video-message_play-btn{

    }
    .play-btn_txt{
        font-size: 10px;
        position: absolute;
        width: 145px;
        top: -15px;
        left: 0;
        transform: translate(-100%, -100%);
    }
    .consultant{
        --img-width: 100px;
    }
    .consultant .container{
        padding: 25px 20px;
        border: 1px solid var(--blue2);
        border-radius: 6px;
        gap: 35px;
        margin: 0 var(--mobile-gap);
        width: auto;
    }
    .consultant-content{
        display: grid;
        grid-template-columns: 100%;
        grid-gap: 25px;
        padding: 0;
        border: none;
    }
    .consultant_title{
        gap: 20px;
        margin-bottom: 20px;
        font-size: 16px;
    }
    .consultant_working-hours{
        font-size: 14px;
    }
    .consultant_btns{
        gap: 15px;
    }
    .special-products_gray-line{
        background: none;
    }
    .special-products_gray-line .container{
        display: flex;
        flex-direction: column-reverse;
    }
    .gray-line_catalog-btn{
        padding: 10px;
        background: var(--light-gray);
        width: calc(100% + var(--mobile-gap)*2);
        margin: 0 0 0 calc(-1 * var(--mobile-gap));
    }
    .txt_title{
        font-size: 18px;
    }
    .service-grid{
        gap: 20px;
    }
    .questions_title{
        font-size: 18px;
    }
    .contact_title{
        gap: 10px;
    }
}
@media(max-width: 480px){
    .top_utp-title{
        font-size: 23px;
    }
    .utp-slider-wrapper{
        --img-height: 245px;
    }
    .utp-list{
        flex-wrap: nowrap;
        overflow: auto;
    }
    .utp-slider_nav-btn{
        display: none;
    }
    .video{
        margin: 60px 0;
    }
    .video .container{
        height: 250px;
    }
    .video_bg{
        border-radius: 6px;
    }
    .video_play-btn{
        width: 70px;
        height: 70px;
        margin: 0 auto;
    }
    .certificates_gray-line .container{
        display: grid;
        grid-gap: 1em;
    }
    .big-utp_subtitle{
        font-size: 12px;
    }
    .big-utp_title{
        font-size: 23px;
    }
    .showroom_slider-wrapper :is(.next, .prev){
        display: none;
    }
    .showroom_contacts{
        gap: 20px;
        padding: 25px 20px;
    }
    .showroom_content{
        grid-template-rows: auto 220px;
    }
    .showroom_title, .contact_title{
        font-size: 18px;
    }
    .showroom_slider .swiper-slide{
        width: 230px;
    }

    .articles_title-wrapper :where(img, svg){
        display: block;
    }
    .article-card_title{
        font-size: 14px;
    }
    .articles_slider-nav-btn{
        display: none;
    }
}