@charset "UTF-8";
/*==========  Desktop First  ==========*/
/* Large Devices, Wide Screens */
@media only screen and (max-width: 1650px) {
  .menu {
    font-size: 16px;
    line-height: normal;
  }
  .menu .menu-item {
    margin: 0;
  }
  .menu > li {
    padding: 15px 8px;
  }
  .menu > li.dropdown {
    padding: 12px 8px;
  }
  .mail-link {
    margin: 0 20px 0 auto;
    font-size: 18px;
    line-height: normal;
  }
  header {
    padding: 10px 0;
  }
  header .logo {
    margin: 0 20px 0 0;
  }
  .phone-link {
    font-size: 18px;
    line-height: normal;
  }
  .quote-icon {
    font-size: 180px;
  }
}
@media only screen and (max-width: 1500px) {
  .history-company .history-company-box {
    max-width: 49%;
  }
  .advantages-box__top {
    min-height: 180px;
  }
  .package-section .history-company-box {
    max-width: none;
  }
  h2, .h2 {
    font-size: 40px;
  }
  .btn {
    font-size: 16px;
  }
  .article-page__img {
    max-width: 500px;
  }
}
@media only screen and (max-width: 1440px) {
  .container, .container-fluid {
    padding: 0 20px;
  }
  .logo {
    font-size: 30px;
  }
  .logo img {
    width: 50px;
    margin: 0 10px 0 0;
  }
  h1, .h1 {
    font-size: 58px;
    line-height: normal;
  }
  h2, .h2 {
    font-size: 38px;
    line-height: normal;
  }
  h3, .h3 {
    font-size: 30px;
    line-height: normal;
  }
  h4, .h4 {
    line-height: normal;
    font-size: 22px;
  }
  .btn, .box-text {
    font-size: 16px;
  }
  .choice-professionals h3 {
    font-size: 30px;
  }
  .box-text-big {
    font-size: 24px;
    line-height: normal;
  }
  .p-120 {
    padding: 80px 0;
  }
  .btn-burger {
    display: flex;
  }
  header .nav-menu {
    position: fixed;
    z-index: 10;
    left: -100%;
    top: 0;
    height: 100%;
    background: #1B2631;
    overflow-y: auto;
    padding: 30px;
    max-width: 280px;
    width: 100%;
    transition: 0.3s ease;
    border-right: 1px solid #fff;
  }
  header .nav-menu.active {
    left: 0;
  }
  .menu {
    flex-direction: column;
    align-items: flex-start;
    font-size: 18px;
    width: 100%;
    /* Делаем вложенные меню блоком */
  }
  .menu li {
    width: 100%;
  }
  .menu .menu-item {
    width: 100%;
    padding: 0;
    margin: 0 0 15px;
  }
  .menu .menu-item:last-child {
    padding: 0;
    margin: 0;
  }
  .menu .menu-item:first-child {
    padding: 0;
    margin: 0 0 15px;
  }
  .menu .dropdown-menu {
    position: relative !important;
    left: 0 !important;
    top: 0 !important;
  }
  .menu .dropdown-menu .dropdown-menu {
    position: static;
    float: none;
    display: none;
  }
  .menu .dropdown-menu .dropdown-menu.show {
    display: block;
  }
  .dropdown-item-wrapper {
    width: 100%;
  }
  .dropdown-item-wrapper .dropdown-toggle {
    margin-left: auto;
  }
  .dropdown-menu {
    min-width: auto;
    width: 100%;
    font-size: 16px;
  }
  .dropdown-menu li .dropdown-menu {
    position: relative;
    left: 0;
    top: 0;
  }
  .dropdown-menu li .dropdown-menu a {
    padding: 12px;
  }
  .dropdown-item {
    white-space: normal;
  }
  .callback-btn {
    width: 48px;
    height: 48px;
    min-width: 48px;
    padding: 8px;
  }
  .mission-section h2 {
    margin: 0 auto 60px;
  }
  .product-card__body {
    padding: 24px;
  }
  .advantages-section {
    padding: 0 0 80px;
  }
  .project-card__title {
    font-size: 24px;
  }
  .project-card__img {
    height: 350px;
  }
  .project-card__body {
    height: calc(100% - 350px);
  }
  .news-card__title {
    font-size: 28px;
    min-width: 400px;
    max-width: 400px;
  }
  .home-category-item {
    padding: 15px 20px;
    font-size: 16px;
  }
  .home-category-item svg {
    width: 35px;
    height: 35px;
  }
  .counter-slide {
    font-size: 40px;
  }
  .mission-advantages-item {
    padding: 20px;
  }
  .product-card__img {
    height: 350px;
  }
  .product-card__body {
    height: calc(100% - 350px);
  }
  .history-company {
    padding: 80px 0 0;
  }
  .history-company .h1 {
    font-size: 60px;
  }
  .history-company h2 {
    margin: 0 auto 40px;
  }
  .box-text-border {
    padding: 24px;
  }
}
@media only screen and (max-width: 1200px) {
  h1, .h1 {
    font-size: 44px;
  }
  h2, .h2 {
    font-size: 34px;
    margin: 0 auto 30px;
  }
  h3, .h3 {
    font-size: 28px;
  }
  .quote-icon {
    font-size: 120px;
    margin: 0 auto 10px;
  }
  .counter-slide {
    font-size: 34px;
  }
  .footer-box, .nav-menu-document {
    margin: 0 0 30px;
  }
  .footer-box {
    height: auto;
  }
  footer {
    padding: 60px 0;
  }
  footer .logo {
    margin: 0 0 30px;
  }
  .history-company-box {
    padding: 22px;
  }
  .history-company-slider {
    margin: 20px 0 0;
  }
  .history-company-slider__item {
    height: 450px;
  }
  .geography-section {
    margin: 60px 0 40px;
  }
  .map-geography {
    height: 450px;
  }
  .advantages-box {
    padding: 0 0 20px;
    flex: none;
    width: 50%;
  }
  .advantages-box:after, .advantages-box:last-child:after,
  .advantages-box:first-child .advantages-box__body::before, .advantages-box:first-child .advantages-box__body:after, .advantages-box:last-child .advantages-box__body::before, .advantages-box:last-child .advantages-box__body:after {
    display: none;
  }
  .advantages-box:first-child::before, .advantages-box:nth-child(3):before {
    display: none;
  }
  .advantages-wrapper {
    flex-wrap: wrap;
  }
  .advantages-box__top {
    min-height: 160px;
  }
  .p-120 {
    padding: 60px 0;
  }
  .project-card__title {
    font-size: 20px;
  }
  .project-card__body {
    padding: 10px 20px;
  }
  .box-text-border {
    padding: 16px;
  }
  .category-special {
    padding: 24px 0 80px;
  }
  .mb-64 {
    margin-bottom: 24px;
  }
  .mt-64 {
    margin-top: 24px;
  }
  .article-content .box-text-big p {
    margin: 0 0 24px;
  }
  .article-content .box-text-big p:last-child {
    margin: 0;
  }
  .article-content .box-text-border {
    margin: 24px 0 0;
  }
  .advantages-for-clients {
    margin: 40px 0 0;
  }
  .slider-stretch .slick-prev {
    left: 0;
  }
  .slider-stretch .slick-next {
    right: 0;
  }
  .contacts-box {
    padding: 20px;
  }
  .advantages-product .advantages-box {
    width: 33.33%;
  }
  .advantages-product .advantages-box:last-child::before, .advantages-product .advantages-box:last-child:after {
    display: block;
  }
  .applications-section {
    margin: 60px 0 40px;
  }
  .package-slider .slick-prev {
    left: auto;
    right: 68px;
  }
  .package-section::before {
    height: 20%;
  }
  .package-slider {
    margin: 100px 0 0;
  }
  .package-slider .slick-arrow {
    top: -70px;
  }
  .package-type-box {
    margin: 20px 0 0;
  }
  .package-section .history-company-box {
    margin: 24px 0 0;
  }
  .package-section .history-company-box:last-child {
    margin: 24px 0 0;
  }
  .quality-control__content {
    max-width: 400px;
  }
  .quality-slider {
    width: calc(100% - 400px);
  }
  .stages-manufacturer {
    padding: 60px 0 40px;
  }
  .stages-manufacturer-box {
    padding: 24px;
  }
  .stages-manufacturer-box h3 {
    font-size: 60px;
  }
  .stages-manufacturer-box h4 {
    margin: 18px 0 10px;
  }
}
@media only screen and (max-width: 992px) {
  .container, .container-fluid {
    padding: 0 12px;
  }
  .history-company .h1 {
    font-size: 40px;
  }
  h2, .h2 {
    font-size: 30px;
  }
  h3, .h3, .choice-professionals h3 {
    font-size: 24px;
  }
  .box-text-big {
    font-size: 18px;
  }
  .callback-section {
    position: relative;
    z-index: 1;
  }
  .callback-section::before {
    content: "";
    position: absolute;
    z-index: -1;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: 0.3;
    top: 0;
    left: 0;
  }
  .callback-section__content {
    max-width: none;
  }
  .callback-box {
    max-width: none;
    margin: 30px 0 0;
  }
  .form-footer {
    margin: 20px 0 0;
  }
  .callback-box {
    padding: 30px;
  }
  .news-card__img {
    width: 250px;
  }
  .news-card__body {
    width: calc(100% - 250px);
  }
  .news-card__title {
    font-size: 22px;
    width: 240px;
    min-width: 240px;
    padding: 0 10px 0 0;
  }
  .p-120 {
    padding: 60px 0;
  }
  .product-card {
    flex: none;
    width: 100%;
    margin: 0 0 20px;
  }
  .product-card__body {
    height: auto;
    padding: 16px;
  }
  .product-card__img {
    /* height: auto; */
    padding-bottom: 56%;
    position: relative;
    z-index: 1;
  }
  .product-card__img img {
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    position: absolute;
  }
  .mission-advantages-item {
    flex: none;
    width: 33.33%;
  }
  .mission-advantages {
    margin: 40px 0 0;
  }
  .mission-list {
    margin: 0;
  }
  .choice-professionals h3 br {
    display: none;
  }
  .mission-section h2 {
    margin: 0 auto 40px;
  }
  .image-wrapper {
    position: relative;
    z-index: 1;
    padding-bottom: 56%;
    height: auto;
  }
  .image-wrapper img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
  }
  .mb-48 {
    margin-bottom: 30px;
  }
  .box-text.text-right {
    text-align: left;
  }
  .article-page {
    padding: 40px 0 0;
  }
  .article-page__content {
    max-width: none;
  }
  .article-page .nav-breadcrumb {
    margin: 0 0 24px;
  }
  .article-page__img {
    margin: 20px auto 0;
    height: auto;
  }
  .article-page__content .box-text {
    max-width: none;
  }
  .project-address {
    margin: 0 0 20px;
  }
  .project-page h1 br {
    display: none;
  }
  .contacts-page {
    padding: 60px 0 80px;
  }
  .contacts-page .nav-breadcrumb {
    margin: 0 0 24px;
  }
  .advantages-product {
    padding: 60px 0;
  }
  .advantages-product .advantages-box {
    width: 100%;
    border: 1px solid rgba(141, 146, 152, 0.5);
    margin: 0 0 16px;
  }
  .advantages-product .advantages-box:last-child {
    margin: 0;
  }
  .advantages-product .advantages-box::before, .advantages-product .advantages-box:after {
    display: none;
  }
  .advantages-product .advantages-box__top {
    height: auto;
    min-height: auto;
    border-bottom: 1px solid rgba(141, 146, 152, 0.5);
  }
  .advantages-product .advantages-box__body {
    border: none;
    height: auto;
  }
  .advantages-product .advantages-box:last-child::before, .advantages-product .advantages-box:last-child:after {
    display: none;
  }
  .advantages-product .advantages-box br {
    display: none;
  }
  .advantages-product .advantages-box__icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    padding: 5px;
    margin: 0 10px 0 0;
  }
  .product-page {
    padding: 40px 0;
  }
  .installation-section .box-text {
    margin: 20px 0;
  }
  .installation-section .btn {
    margin: 0;
  }
  .slider-nav {
    justify-content: flex-start;
    margin: 16px 0 24px;
  }
  .quality-slider {
    width: 100%;
  }
  .quality-control h2 br {
    display: none;
  }
  .quality-control__content {
    max-width: none;
    border-bottom: 1px solid #6D8897;
  }
  .quality-control__content::before {
    display: none;
  }
  .equipment-content {
    max-width: none;
  }
  .equipment-section::before {
    display: none;
  }
  .equipment-slider {
    max-width: none;
  }
  .equipment-slider .slick-arrow {
    top: -70px;
    background: #1B2631;
    fill: #fff;
  }
  .equipment-slider .slick-arrow:hover {
    background: #1B2631;
    fill: #fff;
  }
  .equipment-characteristics {
    justify-content: flex-start;
  }
  .equipment-characteristics li {
    width: 100%;
    margin: 0 0 8px;
  }
  .equipment-characteristics li:last-child {
    margin: 0;
  }
  .equipment-characteristics li span {
    font-size: 30px;
  }
  .box-text-info {
    padding: 24px;
  }
  .modal-content {
    padding: 24px;
  }
  #thanksModal .modal-body {
    margin: 60px 0;
  }
  .industrial-materials {
    padding: 20px 0 60px;
  }
  .industrial-materials .box-text {
    margin: 0 0 20px;
  }
  .quality-slider .slick-arrow {
    bottom: 30px;
    top: auto;
    transform: none;
  }
  .quality-slider .slick-prev {
    left: 12px;
  }
  .quality-slider .slick-next {
    right: auto;
    left: 72px;
  }
  .product-page .article-page__img {
    margin: 0 auto 20px;
  }
  .geography-section {
    margin: 20px 0 40px;
  }
  .title-wrapper {
    padding: 24px;
  }
  .manufacturer h2 {
    margin: 0 0 20px;
  }
  .manufacturer h2 br {
    display: none;
  }
  .btn-requizites {
    margin: 0 0 24px;
    max-width: 578px;
    width: 100%;
  }
  .advantages-product h2 {
    margin: 0 0 16px;
  }
}
@media only screen and (max-width: 768px) {
  h1, .h1 {
    font-size: 30px;
  }
  h2, .h2 {
    font-size: 24px;
  }
  h3, .h3, .choice-professionals h3 {
    font-size: 20px;
  }
  .news-card {
    flex-wrap: wrap;
  }
  .news-card__img {
    padding-bottom: 56%;
    position: relative;
    z-index: 1;
    width: 100%;
  }
  .news-card__img img {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
  }
  .news-card__body {
    width: 100%;
    padding: 20px 0 0 0;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
  }
  .news-card__body .box-text {
    margin: 14px 0;
    padding: 0 53px 0 0;
    position: relative;
    z-index: 1;
  }
  .news-card__link {
    margin: 0;
    top: 0;
    bottom: auto;
  }
  .news-card__title {
    width: 100%;
    padding: 0;
    line-height: normal;
    min-width: 100%;
  }
  footer .nav-menu {
    margin: 0 0 30px;
  }
  .footer-contacts a {
    font-size: 22px;
  }
  .advantages-section {
    padding: 40px 0;
  }
  .advantages-wrapper {
    align-items: flex-start;
  }
  .advantages-box {
    width: 100%;
    height: auto;
    border: 1px solid rgba(141, 146, 152, 0.5);
    margin: 0 0 20px;
    padding: 0;
  }
  .advantages-box:last-child {
    margin: 0;
  }
  .advantages-box::before {
    display: none;
  }
  .advantages-box__top {
    min-height: auto;
    padding: 16px;
  }
  .advantages-box__body {
    height: auto;
    padding: 16px;
    border-bottom: none;
  }
  .blog-section .ml-auto {
    margin: 0;
  }
  .project-card__img {
    padding-bottom: 56%;
    position: relative;
    z-index: 1;
    height: auto;
  }
  .project-card__img img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
  }
  .history-company {
    padding: 60px 0;
  }
  .catalog-section {
    padding: 0 0 60px;
  }
  .mission-advantages-item {
    width: 50%;
  }
  .box-text {
    font-size: 16px;
    line-height: normal;
    letter-spacing: 0;
  }
  .quote-icon {
    font-size: 60px;
    margin: 0 auto 10px;
  }
  .quote-icon img {
    max-width: 100px;
  }
  .home {
    padding: 80px 0 0;
  }
  .home .h1 {
    max-width: none;
  }
  .home .h1 br {
    display: none;
  }
  .home-slider {
    width: 100%;
  }
  .home-content {
    width: 100%;
    padding: 0;
    max-width: none;
    margin: 20px 0 0;
  }
  .home-content .box-text {
    max-width: none;
  }
  .home-category {
    margin: 50px 0 10px;
    flex-wrap: wrap;
  }
  .home-category-item {
    width: 100%;
    flex: none;
    border: 1px solid rgba(255, 255, 255, 0.5);
    margin: 0 0 10px;
  }
  .home-category-item:last-child {
    margin: 0;
    display: none;
  }
  .home-category::before, .home-category:after, .home .container::before, .home .container:after, .home-category-item::before, .home-category-item:after, .home-category-item:first-child:after {
    display: none;
  }
  header .mail-link {
    display: none;
  }
  header .logo {
    margin: 0 auto 0 0;
  }
  .catalog-section-v2 {
    padding: 60px 0;
  }
  .page-wrapper {
    padding: 100px 0 60px;
  }
  .category-special {
    padding: 24px 0 60px;
  }
  .news-section-page {
    padding: 60px 0;
  }
  .mt-48 {
    margin-top: 24px;
  }
}
@media only screen and (max-width: 576px) {
  h1, .h1 {
    font-size: 26px;
  }
  .project-card__img {
    height: 250px;
  }
  .project-card__body {
    height: auto;
  }
  .form-file-wrapper {
    flex-direction: column;
    align-items: flex-start;
  }
  .label-file {
    width: 100%;
  }
  .label-file__result {
    width: 100%;
  }
  .form-footer {
    flex-wrap: wrap;
  }
  form [type=submit] {
    width: 100%;
    margin: 10px 0 0;
  }
  .consent-checkbox {
    margin: 0;
  }
  footer {
    /* padding: 40px 0 20px; */
    padding: 40px 0 55px;
  }
  .map-geography, .history-company-slider__item {
    height: 300px;
  }
  .history-company-box {
    max-width: none;
    margin: 0 0 20px;
  }
  .mission-advantages-item {
    width: 100%;
  }
  .mission-advantages-item br {
    display: none;
  }
  header .phone-link {
    display: none;
  }
  header .logo {
    font-size: 20px;
  }
  header .logo img {
    width: 30px;
    height: 30px;
    min-width: 30px;
  }
  .home {
    padding: 40px 0 0;
  }
  .home-category {
    margin: 20px 0 10px;
  }
  .contacts-page__head {
    flex-direction: column;
    align-items: flex-start;
  }
  .contacts-box {
    padding: 16px;
  }
  .contacts-page .map-geography {
    height: 300px;
  }
  .mission-list {
    margin: 0;
  }
  .industrial-materials-item .mission-list-item__icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    padding: 5px;
  }
  .mission-section h2 {
    margin: 0 auto 30px;
  }
  .applications-box1 {
    padding: 24px;
  }
  .applications-box__img {
    height: 250px;
  }
  .applications-box__body {
    padding: 16px;
    height: calc(100% - 250px);
  }
  .mission-advantages-item {
    flex-direction: row;
    align-items: flex-start;
  }
  .mission-advantages-item__icon {
    min-width: 24px;
    width: 24px;
    height: 24px;
    margin: 0 10px 0 0;
    order: -1;
    padding: 3px;
  }
  .footer__developer-text {
    font-size: 1rem;
  }
  .footer__developer-logo {
    width: 8.5625rem;
    margin-bottom: 20px;
    margin-right: 0;
  }
}
@media only screen and (max-width: 480px) {
  .p-120 {
    padding: 40px 0;
  }
  .industrial-materials {
    padding: 20px 0 40px;
  }
}
@media only screen and (max-width: 420px) {
  .package-section::before {
    height: 15%;
  }
}
@media only screen and (min-width: 1440px) {
  .dropdown:hover > .dropdown-menu {
    display: block;
  }
}