@media screen and (max-width: 1799px) { 
    .cta-img2 { 
        left: 30%;
    }

    .main-img {
        left: 50%;
        width: 50%;
    }

    .main-text {
        max-width: 600px;
    }

    .main-text h1 { 
        font-size: 42px;
    }

    .main-text ul li {
        font-size: 22px;
    }

    .main { 
        padding: 50px 0 80px; 
    }
}

@media screen and (max-width: 1299px) { 

    .container {
        max-width: 1170px;
    }

    .article-page-row { 
        grid-template-columns: 1fr 420px;
        gap: 30px;
    }

    .related-article, .list-article {
        overflow: hidden;
    }

    .article-slide {
        overflow: visible;
    }

    .metod-img { 
        right: calc(50% + 80px); 
    }

  
}

@media screen and (max-width: 1199px) {

    .container {
        max-width: 970px; 
    }


    .footer-top { 
        gap: 50px;
    }

  
    .about-content {
        max-width: 490px; 
    }

    .subscription-box { 
        display: flex;
        flex-direction: column; 
        align-items: center;
        text-align: center;
    }

    .article-page-row {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .custom-toc {
        display: none;
    }

    .metod-text {
        max-width: 540px; 
    }
   
    .header-navigation__list { 
        gap: 30px;
    }

    .main-logo { 
        max-width: 300px;
        padding-bottom: 60px;
    }

    .system__items { 
        grid-template-columns: 1fr 1fr; 
    }

}

@media screen and (max-width: 991px) {

    .container {
        max-width: 740px;
    }
    
      
    .header-navigation__list,
    .header__search-btn {
        display: none;
    }

    .home .header-box {  
        gap: 60px;
        width: 100%;
        padding: 10px 20px;
    }

    .home .header__logo {
        display: block;
    }

    .home header { 
        top: 20px;
    }
    .home .nav {
        height: calc(100vh - 100px);
        top: 100px;
    }


    .burger-active .nav  {
        -webkit-transform: translateX(0);
        -ms-transform: translateX(0);
        transform: translateX(0);
    }

    .header-navigation-mob {
        display: flex;
        flex-direction: column;
        row-gap: 25px;
    }

    .header-navigation-mob li a {
        font-size: 24px;
    }

    body:not(.home) {
        padding-top: 100px;
    }

    .header-box { 
        padding: 10px 0;
    }
    
    .header__burger {
        display: flex;
        align-items: center;
        position: relative;
        width: 44px;
        height: 44px;
        background: var(--main-color);
        border-radius: 50%;
        justify-content: center;
        padding-left: 4px;
    }

    body.burger-active {
        overflow: hidden;
    }

    .header__burger>span {
        width: 16px;
        height: 2px;
        background: #fff;
        display: block;
        transition: all .2s;
        position: relative;
    }

    .header__burger>span:before, .header__burger>span:after {
        content: ''; 
        height: 2px;
        position: absolute;
        background: #fff;
        transition: all .4s;
        width: 20px;
        right: 0;
    }   
    
    .header__burger>span:after { 
    }

    .header__burger>span:before {
        margin-top: -7px;
    }

    .header__burger>span:after {
        margin-top: 7px;
    }

    .burger-active .header__burger>span {
        height: 0px;
    }

    .burger-active .header__burger>span:before { 
        margin-top: 0; 
        transform: rotate( -45deg);
    }

    .burger-active .header__burger>span:after { 
        margin-top: 0; 
        transform: rotate( 45deg); 
    }  

    .contact-row { 
        grid-template-columns: 1fr; 
    }

    .breadcrumbs { 
        margin-bottom: 40px; 
    }

    :root { 
        --padding-bt:80px;
    }

    .form-row-3 { 
        grid-template-columns: 1fr;
        gap: 0;
        margin-bottom: 0;
    }

    .footer-top { 
        display: flex;
        grid-template-columns: 1fr;
        gap: 40px;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        text-align: center;
    }

    .footer__logo a img {
        margin: 0 auto;
    }

    .footer-bottom { 
        text-align: center;
    }

    .mission__items { 
        grid-template-columns: 1fr; 
    }

    .project-row { 
        grid-template-columns: 1fr;
        gap: 40px; 
    }

    .faq__item-question {
        padding: 20px 20px;
        font-size: 18px; 
    }

    .category-banner-text { 
        max-width: 420px;
    }

    .category-banner {
        padding: 140px 40px; 
        margin-bottom: 80px;
    }

    .cta-text { 
        padding: 0;
    }

    .cta4 .container { 
        grid-template-columns: 1fr; 
    }

    .system__items { 
        grid-template-columns: 1fr; 
    }

    .why__items { 
        grid-template-columns: 1fr; 
    }

    .cta-img2 {
        display: none;
    }

    .cta-img2_mob {
        display: block;
        margin: 0 auto;
    }

    .cta-bg .cta-text {
        padding: 90px 0 0;
        text-align: center;
        margin: 0 auto;
    }

    .metod-img {
        right: 40px;
        max-height: 350px;
        width: 100%;
        object-fit: cover;
        border-radius: 0 30px 30px 0;
        position: relative;
    }

    .metod-text {
        max-width: 100%;
        padding: 40px 0 0;
        min-height: auto;
    }

    .cta-img {
        display: none;
    }
    
    .cta-img_mob {
        display: block;
        position: relative;
        margin: 0 auto;
    }

    .cta-text.cta-text-mob {
        padding: 30px;
        text-align: center;
        box-shadow: 0px 0px 20px 0px #00000040;
        border-radius: 15px;
        max-width: 95%;
        margin: -75px auto 19px;
        background: #fff;
    }

    .cta-video {
        position: relative;
        width: 100%;
        height: 350px;
        object-fit: cover;
        left: auto;
        top: auto;
        object-position: right;
    }

    .main-img {
        left: auto;
        position: relative;
        right: auto;
        bottom: 0;
        margin: auto;
        width: 100%;
    }

    .main-logo { 
        display: none;
    }

    .main { 
        padding: 0; 
    }

    .main-text {
        max-width: 100%;
        padding: 30px 0;
    }

        .header__logo {
        max-width: 120px; 
    }
}

@media screen and (max-width: 767px) {

    .container {
        max-width: 100%;
        padding-left: 10px;
        padding-right: 10px; 
    }



    body:not(.home) {
        padding-top: 70px;
    }

    .breadcrumbs {
        padding: 20px 0;
        font-size: 16px;
        overflow: hidden;
    }

    .breadcrumbs .container { 
        gap: 20px;
    }

    h1 {
        font-size: 32px; 
    }

    .contact-item { 
        font-size: 20px;
    }

    .contact__map { 
        max-height: 350px;
    }

    .cta-form-box { 
        padding: 30px;
        border-radius: 15px;
    }

    h2 {
        font-size: 32px; 
        margin-bottom: 40px;
    }

    .cta h2 { 
        text-align: center;
    }

    .form-row-btn {
        display: flex;
        flex-direction: column-reverse; 
        text-align: center;
    }

    .cta-form .form-note { 
        font-size: 16px; 
    }

    body { 
        font-size: 16px; 
    }

    .footer__logo p { 
        font-size: 16px;
        margin: 30px 0 0;
    }

    .footer__logo p br { 
        display: none;
    }

    .footer-top { 
        gap: 30px; 
    }

    .footer__nav li a { 
        font-size: 16px;
    }

    .footer-bottom { 
        font-size: 16px;
    }

    .faq__item-question .carret {
        width: 24px;
        height: 24px;
        min-width: 24px; 
    }

    .faq__item-question .carret::before { 
        width: 24px; 
    }

    .faq__item-question .carret::after { 
        height: 24px; 
    }

    .faq__item-answer {
        margin: 0 20px;
        padding: 20px 0; 
        font-size: 18px;
    }

    .project-text {
        font-size: 18px;
    }

    .about-page-img {
        left: 15px;
        position: relative;
        top: 0;
    }

    .about-content { 
        min-height: auto; 
        padding-top: 40px;
    }

    .mission__item { 
        border-radius: 15px;
        padding: 30px;
    }

    h3 {
        font-size: 24px; 
    }

    .article-items { 
        gap: 40px;
        grid-template-columns: 1fr;
    }

    .article-item-desc {
        padding: 20px;
    }

    .article-item-desc h3 {
        font-size: 20px; 
        margin-bottom: 10px; 
    }

    .article-item-desc p + span { 
        font-size: 16px; 
    }

    .pagination-box {
        padding-top: 40px;
        display: flex;
        justify-content: start;
        gap: 30px;
        align-items: start;
        flex-direction: column-reverse;
    }

    .page-numbers { 
        width: 50px;
        height: 50px; 
        font-size: 18px; 
    }

    .subscription-box { 
        border-radius: 15px;
        padding: 30px; 
    }

    .subscription-box .title {
        margin-bottom: 10px;
        font-size: 32px; 
        line-height: 1;
    }

    .subscription-box .title + p { 
        font-size: 16px;
    }

    .form-row { 
        grid-template-columns: 1fr;
        gap: 0px;
    }

    .popular-tag-list a { 
        height: 52px;
        padding: 0px 20px; 
    }

     .article-main-info {
        gap: 15px;
    }

    .article-main-info span { 
        gap: 5px; 
        font-size: 15px;
    }

    .content blockquote { 
        border-radius: 15px;
        padding: 20px; 
        font-size: 16px; 
    }

    .prep { 
        padding: 30px;
        border-radius: 15px; 
        font-size: 16px;
    }

    .sources ol li { 
        padding-left: 30px;
        font-size: 16px; 
        word-break: break-all;
    }

    .sources { 
        padding: 30px;
        border-radius: 15px; 
    }

    .sources .title, .prep h3, .av-name {
        font-size: 24px; 
        margin-bottom: 20px;
    }

    .av { 
        grid-template-columns: 1fr 70px;
        gap: 15px; 
        padding: 30px;
        border-radius: 15px; 
    }

    .article-item.swiper-slide {
        width: 100%;
    }

    .bottom-row {
        display: flex;
        justify-content: center;
        align-items: center;
        padding-top: 40px;
        flex-direction: column;
        row-gap: 40px;
    }

    .swiper-pagination.article-pagination { 
        text-align: center;
    }

    .title-row { 
        margin-bottom: 40px; 
    }

    .title-row h2 { 
        text-align: center;
    }

    .article-nav {
        display: none;
    }
   
    .cta-text p {
        font-size: 18px;
    }

    .author-name { 
        font-size: 20px;
    }

    .author-desc span { 
        margin-bottom: 5px; 
        font-size: 14px;
    }

    .article-main h1 {
        font-size: 26px; 
    }

    .last {
        white-space: nowrap;
    }

    .system__item { 
        padding: 30px;
        border-radius: 15px; 
        gap: 20px; 
        align-items: center;
    }

    .system-text {
        font-size: 20px; 
    }
    .system-text span { 
        font-size: 16px; 
    }

    .system h2 {
        text-align: center;
    }

    .why h2 {
        text-align: center;
    }

    .why__item { 
        padding: 30px;
        border-radius: 15px; 
        grid-template-columns: 1fr 40px;
        gap: 20px; 
        align-items: center;
    }

    .why__item h3 {
        margin-bottom: 10px;
        font-size: 20px;
    }

    .metod-img {
        right: 20px; 
    }

    .main-img {
        display: none;
    }

    .main-img-mob {
        display: block;
        left: auto;
        position: relative;
        right: auto;
        top: 0;
    }

    .main {
        background: transparent; 
    }

    .main-text {
        max-width: 100%;
        padding: 40px 30px;
        border-radius: 15px;
        box-shadow: 0px 0px 20px 0px #00000040;
        margin-top: -50px;
        z-index: 1;
        background: #fff;
        position: relative;
        margin-bottom: 20px;
    }
    .main-text h1 {
        font-size: 26px;
    }

    .main-text ul li {
        font-size: 20px;
    }
    .main-text .btn { 
        margin-top: 20px;
        text-align: center;
        font-size: 18px;
        padding: 0 20px;
        height: 52px;
    }

    .cta-title-img {
        transform: translate(0px, 25px);
    }
    .cta-text.cta-text-mob h2 {
        transform: none; 
    }

    .category-banner-img { 
        display: none; 
    }
    .category-banner-img-mob { 
        display: block; 
    }
    .category-banner {
        padding: 0;
        border-radius: 0;
        margin-left: -10px;
        margin-right: -10px;
        margin-bottom: 60px;
    }
    .category-banner2 {
        padding: 0;
        border-radius: 0;
        margin-left: -10px;
        margin-right: -10px;
        margin-bottom: 40px;
    }
    .category-banner-text {
        max-width: 408px;
        box-shadow: 0px 0px 20px 0px #00000040;
        background: #fff;
        padding: 30px;
        border-radius: 15px;
        margin: -120px auto 10px;
        text-align: center;
        width: 95%;
        
    }

    .category-banner-text p br {
        display: none;
    }

    .page-template-article .breadcrumbs,
    .category .breadcrumbs,
    .page-template-article2 .breadcrumbs {
        margin-bottom: 0;
    }

    .category-banner2-text {
        max-width: 408px;
        box-shadow: 0px 0px 20px 0px #00000040;
        background: #fff;
        padding: 30px;
        border-radius: 15px;
        transform: translateY(-50%);
        text-align: center;
        width: 95%;
        position: relative;
        display: block;
        margin: 0 auto;
    }

    .category-banner2-text h2 {
        font-size: 32px;
        margin-bottom: 10px;
    }

    .category-banner2-text p { 
        margin-bottom: 0px;
    }

    .category-banner2-img-mob {display: block;}
    .category-banner2-img {display: none;}
}

@media screen and (max-width: 450px) {
   
   
}

@media screen and (max-width: 414px) {
     
}

@media screen and (max-width: 360px) {
     .category-banner-text { 
        padding: 30px 20px; 
    }  
}