@media (max-width: 767px)
{
    /*-------------------
        Global styles
    -------------------*/
    :root
    {
        --cont_padding: 20px;
        --font_size: 15px;
        --font_size_title: 24px;
    }



    /*------------
        Header
    ------------*/
    header .data
    {
        height: 60px;
        padding-inline: var(--cont_padding) 68px;
    }



    header .logo img
    {
        width: 112px;
        height: 24px;
    }




    header .mob_menu_btn
    {
        width: 60px;
        height: 60px;
    }



    header .search_btn
    {
        width: 60px;
    }


    header .search_btn .icon
    {
        width: 28px;
        height: 28px;
    }



    /*----------------
        Block head
    ----------------*/
    .block_head .title
    {
        padding-bottom: 8px;
    }


    .block_head .title:after
    {
        width: 160px;
    }


    .block_head .desc
    {
        margin-top: 16px;
    }



    /*-----------------
        Main slider
    -----------------*/
    .main_slider .cont
    {
        align-content: flex-end;
        align-items: flex-end;

        height: auto;
        min-height: 520px;
        padding-block: 200px var(--cont_padding);
    }


    .main_slider .data
    {
        width: 100%;
        padding: var(--cont_padding);
    }


    .main_slider .pre_title
    {
        margin-bottom: var(--cont_padding);
        padding-bottom: 4px;

        font-size: 12px;
    }


    .main_slider .pre_title:after
    {
        width: 200px;
    }


    .main_slider .desc
    {
        font-size: 14px;
    }



    /*-------------
        Catalog
    -------------*/
    .catalog .full_link .icon
    {
        width: 60px;
        height: 60px;
    }


    .catalog .full_link .icon svg
    {
        width: 32px;
        height: 32px;
    }


    .catalog .full_link span
    {
        width: calc(100% - 80px);
    }



    /*----------------
        Conditions
    ----------------*/
    .conditions .grid
    {
        grid-template-columns: repeat(2, 1fr);
    }


    .conditions .grid .big_h
    {
        min-height: 340px;
    }


    .conditions .item
    {
        min-height: 160px;
    }


    .conditions .item .name
    {
        font-size: 18px;
    }



    /*-------------
        Support
    -------------*/
    .support .data
    {
        width: 1000%;

        text-align: center;
    }


    .support .title:after
    {
        right: 0;
        left: 0;

        width: 200px;
        margin-inline: auto;
    }


    .support .icons
    {
        justify-content: center;

        margin-top: 30px;
    }


    .support .icons img
    {
        max-width: 48px;
        max-height: 48px;
    }


    .support .bg
    {
        display: none;
    }



    /*-----------------
        Info blocks
    -----------------*/
    .info_blocks .item .data
    {
        order: 2;

        width: 100%;
        padding: var(--cont_padding);
    }


    .info_blocks .item .image
    {
        width: 100%;
        min-height: 0;

        aspect-ratio: 16 / 9;
    }



    /*------------
        Footer
    ------------*/
    footer .links
    {
        width: 100%;

        text-align: center;
    }



    footer .title
    {
        font-size: 22px;
    }

    .list_categories .row {
        gap: 15px;
    }

    .breadcrumbs {
        font-size: 14px;
    }

    .page_title {
        font-size: 24px;
    }

    .catalog_booklet .title {
        font-size: 24px;
    }

    .catalog_booklet .desc {
        margin-bottom: 2em;
        font-size: 16px;
    }

    .catalog_booklet .link {
        font-size: 20px;
        line-height: 40px;
        padding: 0 25px
    }


    .catalog_booklet .bg {
        opacity: 0.7;
    }

    .catalog .row > * {
        width: calc(100% - var(--cont_padding));
    }

    .product-page-info {
        padding: 20px 20px 20px 20px;
        margin-bottom: 40px;
    }

    .product-page-info .product-title {
        font-size: 26px;
    }
    .product-page-info .product-title span {
        font-size: 24px;
    }

    .product-page-info .wrap-product-info .desc {
        font-size: 16px;
    }

    .product-page-info .product-icons {
        font-size: 16px;
    }

    .product-page-info .product-icons .product-icons-item .icon {
        width: 40px;
        flex: 0 0 40px;
        margin-right: 15px;
        padding-top: 3px;
    }

    .product-page-info .wrap-product-info .order_btn {
        font-size: 20px;
        line-height: 42px;
        padding: 0 15px 4px;
        margin-top: 15px;
        width: 100%;
        max-width: 350px;
        margin-left: auto;
        margin-right: auto;
        display: block;
    }

    .text_block h3 {
        font-size: 20px;
    }

    .full-desc-product {
        font-size: 16px;
        margin-bottom: 30px;
    }

    /*------------------
        Form elements
    ------------------*/
    .form .columns
    {
        --form_columns_offset: 20px;
    }


    .form .line
    {
        margin-bottom: 20px;
    }

    .form .bottom .agree
    {
        width: 100%;
        margin-bottom: 20px;
    }

    .form .input {
        font-size: 16px;
        height: 50px;
        padding: 0 15px;
    }

    .form .submit_btn {
        font-size: 20px;
        padding: 16px 30px 20px;
    }

    .modal {
        padding: 40px 25px 30px;
    }

    .principles-item {
        width: 100%;
        flex: 0 0 100%;
    }
    .principles-item .number {
        font-size: 60px;
    }
    .principles-item .name {
        font-size: 22px;
        font-weight: bold;
    }
    .principles-item .desc {
        font-size: 16px;
    }


    .kfu-item {
        width: 100%;
        flex: 0 0 100%;
    }


    footer .contacts {
        gap: 15px;
        flex-direction: column;
    }

    .float-btn {
        left: 50%;
        width: 180px;
        margin-left: -90px;
        bottom: calc(var(--cont_padding) / 2);
    }
}