@media (max-width: 991.98px) {
  .h768 {
    display: none !important;
  }
  .v768 {
    display: block !important;
  }
  :root {
    --container: 750px;
  }
  .burger {
    display: block;
    opacity: 1;
    visibility: visible;
  }
  .header_nav_mobile {
    display: flex !important;
    flex-direction: column;
    gap: 2em;
    position: fixed;
    background-color: #fff;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    width: 80%;
    height: 100vh;
    max-width: 25em;
    padding: 30px;
    transform: translateX(-100%);
    transition: all .7s;
    z-index: 1000;
    color: var(--text-color);
    overflow-y: auto;
    overflow-x: hidden;
  }

  .header_nav_mobile.active {
    transform: translateX(0%);
  }
  .mobile_menu-overlay.active {
    display: block;
    opacity: 1;
    visibility: visible;
  }
  .burger.open .burger-line:nth-child(1) {
    top: 0.5rem;
    transform: rotate(135deg);
    background-color: #fff;
  }
  .burger.open  .burger-line:nth-child(2) {
    opacity: 0;
    visibility: hidden;
  }
  .burger.open  .burger-line:nth-child(3) {
    top: 0.5rem;
    transform: rotate(-135deg);
    background-color: #fff;
  }

  .header_nav_mobile .input-box_mobile .close-icon {
    display: none;
  }
  
  .callback_box {
    gap: 1.3em;
  }

  .nav__item_mobile:last-child {
    border: none;
  }
 .nav__list_mobile .nav__item_mobile .nav__link {
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    }
    
  .nav__submenu_mobile .nav__link {
      font-size: 17px !important;
  }
  .nav__list_mobile {
    display: flex;
    flex-direction: column;
    padding: 5px;
    font-size: 16px;
  }

  .nav__item_mobile {
    border-bottom: 1px solid #e9e9e9;
    padding: 10px;
    padding-left: 0;
  }

  .submenu-item {
    padding: 5px;
    border-bottom: 1px solid #e9e9e9;
    padding-left: 0;
    padding-right: 0;
  }

    .nav__submenu_mobile .nav__item_mobile {
        padding: 8px;
    }
  .submenu-item:last-child {
    border: none;
    padding-bottom: 0;
  }

  .nav__list_mobile li:fist-child {
    padding-top: 0;
  }

  .nav__submenu_mobile {
    padding: 10px;
    padding-bottom: 0;
    flex-direction: column;
    gap: 1em;
    padding-left: 0;
  }
  .input-box_mobile.open {
    max-width: 100%;
  }
  .header_bottom_hidden_icons {
    display: flex;
  }
  .header-contacts_icons {
    gap: 10px;
  }
  .header-contacts_icons svg {
    width: 40px;
    height: 40px;
  }
  .hero_block_wrapper.variant-2 {
    flex-direction: column;
  }
  .hero_block_wrapper.variant-2 .hero_block_content {
    text-align: center;
    justify-content: center;
    align-items: center;
  }
  .hero_block_img  {
    height: 250px !important;
  }
  main {
    gap: calc(var(--main-content-gap) - var(--main-content-gap) * 0.2);
  }
  #footer {
    margin-top: calc(var(--main-content-gap) - var(--main-content-gap) * 0.2);
  }
  .experience_items {
    flex-wrap: wrap;
  }
  .experience_item {
    flex: 1 1 200px;
  }
  #about .about_join .about_content .about_text {
    width: 100%;
  }
  .hero_block_wrapper.hero_block__left .hero_block_img {
    display: none;
  }
  .hero_block_wrapper.hero_block__left .hero_block_content {
    align-items: center;
    text-align: center;
  }
  .feedback_form_text {
    width: 100%;
  }
  .map_contacts {
    position: static;
  }
  .map_container {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }
  .faq_container,
  .slider__col{
      flex-direction: column;
  }
  .feedback_form_container.feedback_form_wrapper-row {
    background-image: none !important;
    flex-direction: column;
    align-items: center;
  }
  .feedback_form {
      align-items: start;
  }
    .slider__thumbs {
    height: clamp(4.688rem, -2.009rem + 33.48vw, 18.75rem);
    }
  .slider__col .slider__prev, .slider__next {
      display: none;
  }
  .slider__thumbs {
      height: 250px;
  }
  .preims_items {
    grid-template-columns: repeat(2, 1fr);
   }
   .services2 {
   grid-template-columns: repeat(1, 1fr);
   }
   .contact-page_wrapper {
       flex-direction: column;
   }
   .contact-page_wrapper .map_contacts {
       width: 100%;
   }
   .contact-page_wrapper .map {
       width: 100% !important;
   }
   .catalog-inner_container {
       flex-direction: column;
   }
   .catalog_gallery-wrapper {
       max-width: none !important;
   }
   .feedback_form_wrapper-row-join .feedback_form_text .form_messangers {
    display: none;
    }    
    .about_content {
        flex-direction: column-reverse;
    }
    .about_text,
    .about_img--img,
    .about_image-box,
    .about_img_wrapper {
         width: 100% !important;
    }
    .feedback_form_wrapper-row-join .form_mess-wrapper .form_messangers {
        display: flex;
    }
    .videos_wrapper {
        grid-template-columns: repeat(2, 1fr);
    }
    .review_items {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .gallery-img_desc {
        display: none;
    }
}