@import url(/fonts/fonts.css);

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    padding: 0;
    line-height: 1.5;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    background-color: #e7e7e8;
}

h1, h2, h3, h4, h5, h6,
p, ul, ol {
    margin: 0;
    padding: 0;
}

ul, ol {
    list-style: none;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color .3s ease;
}

img, picture, video, canvas, svg {
    display: block;
}

input, button, textarea, select {
    font: inherit;
    color: inherit;
}

button {
    background: none;
    border: none;
    cursor: pointer;
}

:focus {
    outline: none;
}

.global-container {
    display: flex;
    flex-direction: column;
}

.wrapper {
    width: 1400px;
    margin: 0 auto;
}

.header {
    width: 100%;
    height: 308px;
}

.header .wrapper {
    height: 100%;
    position: relative;
    padding-top: 38px;
}

.header .wrapper:before {
    content: url(/images/site/header-lines.png);
    display: block;
    position: absolute; 
    top: 0;
    left: -50%;
    z-index: -1;
}

.header .wrapper:after {
    content: url(/images/site/header-left.png);
    display: block;
    position: absolute;
    bottom: -10px;
    right: -82px;
    z-index: -1;
}

.header-top {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-top__box {
    display: flex;
    align-items: center;
}

.header-top__box:first-of-type {
    padding-left: 20px;
    gap: 86px;
}

.header-top__box:last-of-type {
    gap: 56px;
}

.header-top__icon-link {
    font-size: 9px;
    line-height: 10px;
    text-transform: uppercase;
    color: #000000;
    font-weight: bold;
    font-family: "Arial", sans-serif;
    display: flex;
    align-items: center;
    gap: 17px;
}

.header-link {
    display: flex;
    align-items: center;
    font-size: 13px;
    line-height: 13px;
    color: #6b6b6b;
    font-family: "Arial", sans-serif;
    text-align: right;
    gap: 16px;
}

.header-link__list {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.header-link__icon {
    width: 41px;
    height: 41px;
    background-color: #e72023;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-phone span {
    font-size: 14px;
    line-height: 13px;
    color: #e72b2e;
    font-family: "Arial", sans-serif;
    text-align: right;
    position: relative;
    margin-top: -3px;
}

.header-phone span:before {
    content: '8 ';
    font-size: 14px;
    line-height: 13px;
    color: #6b6b6b;
    font-family: "Arial", sans-serif;
    font-weight: normal;
}

.header-phone {
    font-size: 24px;
    line-height: 13px;
    color: #6b6b6b;
    font-family: "Arial", sans-serif;
    text-align: right;
    display: flex;
    align-items: flex-start;
    gap: 5px;
}

.header-email {
    font-size: 13px;
    line-height: 13px;
    color: #6b6b6b;
    font-family: "Arial";
    text-align: right;
}

.header-bottom {
    display: flex;
    justify-content: center;
    margin-top: -33px;
    position: sticky;
    z-index: -1;
}

.header-logo:before {
    content: url(/images/site/header-logo.png);
    display: block;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    top: 50px;
}

.navigation {
    width: 100%;
    height: 66px;
    background-image: linear-gradient(0deg, #f6f6f6 0%, #f2f2f2 100%);
}

.navigation.fixed {
    position: fixed;
    top: 0;
    z-index: 600;
}

.navigation .wrapper {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.btn.red-btn {
    background-color: #e72023;
    transition: all .3s ease;
}

.btn.red-btn:hover {
    background-color: #d9171a;
}

.search-btn {
    width: 66px;
    height: 66px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 38px;
}

.navigation .wrapper > nav {
    display: flex;
    align-items: center;
    height: 100%;
}

.navigation .wrapper > nav > a {
    display: flex;
    text-align: center;
    justify-content: center;
    align-items: center;
    height: 100%;
    width: 188px;
    font-size: 13px;
    text-transform: uppercase;
    color: #232122;
    font-family: "Arial", sans-serif;
    text-align: center;
    position: relative;
    transition: all .3s ease;
}

.navigation .wrapper > nav > a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 13px;
    bottom: 10px;
    width: 1px;
    background: #c4cfe0;
}

.navigation .wrapper > nav > a:first-of-type:before {
    display: none;
}

.navigation .wrapper > nav > a:hover{
    background-color: #e72023;
    color: #fff;
}

.navigation .wrapper > nav > a:hover:before {
    display: none;
}

.navigation .wrapper > nav > a.active:after {
    content: '';
    bottom: -4px;
    left: 0;
    display: block;
    position: absolute;
    background-color: #e72023;
    height: 4px;
    width: 100%;
}

.navigation .wrapper > nav > a.active:hover {
    background-color: transparent;
    color: #e72023;
}

.header-top__icon-link:hover {
    text-decoration: underline;
}

.header-link a:hover {
    text-decoration: underline;
}

.main {
    width:100%;
    height: 665px;
    background: url(/images/site/temp_bg.png) center no-repeat;
    background-size: cover;
}

.main .wrapper {
    height: 100%;
    display: flex;
    justify-content: center;
    text-align: center;
    position: relative;
}

.main-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 275px;
}

.main-content::before {
    content: url(/images/site/main_lines.png);
    display: block;
    position: absolute;
    top: 95px;
    z-index: 1;
}

.main-title {
    font-size: 125px;
    line-height: 11px;
    text-transform: uppercase;
    color: #ffffff;
    font-family: "Arial", sans-serif;
    text-align: center;
    font-weight: 400;
    display: block;
}

.main-subtitle {
    font-size: 45px;
    line-height: 11px;
    text-transform: uppercase;
    color: #ffffff;
    font-family: "Arial";
    text-align: center;
    margin-top: 98px;
    font-weight: 400;
    display: block;
}

.main-text {
    font-size: 13px;
    line-height: 15px;
    color: #ffffff;
    font-family: "Arial", sans-serif;
    text-align: center;
    margin-top: 30px;
    display: block;
}

.main-btn {
    width: 248px;
    height: 68px;
    background-color: #ee1f25 !important;
    font-size: 18px;
    line-height: 11px;
    text-transform: uppercase;
    color: #ffffff;
    font-family: "Arial", sans-serif;
    text-align: center;
    margin-top: 70px;
    cursor: pointer;
    position: sticky;
    z-index: 20;
}


.main-btn:hover {
    background-color: #e41118 !important;
}

.about {
    background-color: #f1f1f1;
    padding-top: 50px;
    position: relative;
}

.about::after {
    content: url(/images/site/about-bg.png);
    display: block;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}

.page-title-box {
    display: flex;
    align-items: center;
    position: relative;
    flex-direction: column;
    align-items: center;
}

.page-title-box img {
    position: absolute;
    display: block;
    z-index:-1;
}

.about .page-title-box img {
    z-index:0;
}

.page-title {
    font-size: 85px;
    line-height: 90px;
    font-weight: bold;
    font-family: "Arial", sans-serif;
    text-align: center;
    color: #474a50;
    padding-top: 120px;
}
/*
.page-title span {
    color: #ee1f25;
}
*/

.about-content {
    margin-top: 100px;
    display: flex;
    gap: 60px;
    padding-bottom: 111px;
}

.about .page-title {
    text-transform: uppercase;
}

.about-left {
    max-width: 688px;
    display: flex;
    flex-direction: column;
}

.about-video, .about-video a {
    width: 688px;
    height: 390px;
    display: block;
    border-radius: 42px;
}

.about-video {
    position: relative;
}

.about-video > img {
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.about-video a > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
}

.about-gallery {
    display: flex;
    gap: 30px;
    margin-top: 28px;
}

.about-gallery > a {
    width: 151px;
    height: 151px;
    display: block;
}

.about-gallery > a > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-text {
    color: #7a7a7a;
}

.about-text * {
    font-size: 14px;
    line-height: 23px;
    font-family: "Arial", sans-serif;
}

.about-tags {
    display: flex;
    align-items: center;
    margin-top: 25px;
    gap: 23px;
}

.about-tag {
    width: 318px;
    height: 160px;
    border-radius: 33px;
    background-color: #ffffff;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
}


.about-tag__title {
    font-size: 40px;
    line-height: 19px;
    color: #474a50;
    font-family: "Arial Narrow", sans-serif;
    text-align: center;
    margin-top: 32px;
}

.about-tag__subtitle {
    font-size: 14px;
    line-height: 19px;
    text-transform: uppercase;
    color: #474a50;
    font-weight: bold;
    font-family: "Arial", sans-serif;
    text-align: center;
    margin-top: 20px;
}

.about-tag__text {
    font-size: 12px;
    line-height: 15px;
    color: #7a7a7a;
    font-family: "Arial", sans-serif;
    text-align: center;
    margin-top: 15px;
}

.about-btn {
    width: 299px;
    height: 68px;
    background-color: #ee1f25;
    font-size: 14px;
    line-height: 14px;
    text-transform: uppercase;
    color: #ffffff;
    font-family: "Arial", sans-serif;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 20px;
    transition: all .3s ease;
}

.products__application-btn__wrapper {
    display: flex;
    justify-content: center;
}

.about-controls {
    display: flex;
    justify-content: center;
    position: relative;
}

.about-controls > button {
    position: absolute;
    top: -40px;
}

.about-controls > button:hover {
    background-color: #df1118;
}

.products-content {
    margin-top: 80px;
    padding-left: 50px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 160px;
    justify-content: center;
}

.products .wrapper {
    padding-top: 210px;
}

.product {
    width: 529px;
    display: block;
}

.product-image {
    width: 100%;
    position: relative;
    display: flex;
    justify-content: center;
}

.product-btn {
    width: 248px;
    height: 68px;
    background-color: #ee1f25;
    font-size: 18px;
    line-height: 11px;
    text-transform: uppercase;
    color: #ffffff;
    font-family: "Arial", sans-serif;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.product-title {
    margin-top: 40px;
    font-size: 15px;
    line-height: 19px;
    text-transform: uppercase;
    color: #474a50;
    font-weight: bold;
    font-family: "Arial", sans-serif;
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 32px;
}

.product-title__line {
    width: 14px;
    height: 60px;
    border-radius: 7px;
    background-color: #ee1f25;
    position: absolute;
    left: -7px;
}

.products-content > :last-child:nth-child(odd) {
    grid-column: 1 / -1;
    justify-self: center;
}

.projects {
    margin-top: 270px;
}

.projects-content {
    display: grid;
    grid-template-columns: repeat(6, 220px);
    margin-top: 85px;
    gap: 26px 19px;
}

.projects-content a {
    width: 220px;
    height: 160px;
    display: block;
}

.projects-content > a > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
}

.form {
    margin-top: 300px;
}

.form > img {
    width: 100%;
    display: block;
    max-width: 2317px;
    margin: 0 auto;
}

.form-box {
    width: 100%;
    height: 518px;
    background: url(/images/site/form.background.png) center no-repeat;
    background-size: cover;
}

.form-note {
    width: 420px;
    height: 264px;
    background-color: #ed1f25;
    margin-left: 82px;
    margin-top: -32px;
    position: sticky;
    padding-left: 40px;
    display: flex;
    flex-direction: column;
}

.form-note__title {
    font-size: 35px;
    line-height: 29px;
    color: #ffffff;
    font-family: "Arial", sans-serif;
    margin-top: 50px;
}

.note-line {
    width: 129px;
    height: 6px;
    border-radius: 3px;
    background-color: #ffffff;
    margin-top: 22px;
}

.form-note__text {
    font-size: 14px;
    line-height: 19px;
    color: #fff9f9;
    font-family: "Arial", sans-serif;
    margin-top: 27px;
}

.file-input {
    width: 120px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
}

.file-input input {
    display: none;
}

.file-input__icon {
    width: 112px;
    height: 64px;
    border-radius: 32px;
    background-color: #000000;
    font-size: 25px;
    color: #ffffff;
    font-weight: bold;
    font-family: "Tahoma", sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 20px;
    padding-bottom: 10px;
    overflow: hidden;
}

.file-input__icon.loaded {
    font-size: 11px !important;
}

.file-input:hover .file-input__icon {
    background: #e72023;
    color: #fff;
}

.form .wrapper {
    display: flex;
}

.form-right {
    padding-left: 150px;
    padding-top: 70px;
}

.feedback-input input {
    width: 662px;
    height: 80px;
    border-radius: 35px;
    background-color: #474a50;
    outline: none;
    border: none;
    padding-left: 46px;
    color: #fff !important;
    font-size: 15px;
    line-height: 14px;
    color: #a0a0a0;
    font-weight: 100;
    font-family: "Montserrat", sans-serif;
}


.feedback-input input::placeholder {
    color: #a0a0a0;
}

.feedback-input {
    margin-bottom: 27px;
    position: relative;
}

.feedback-input:after {
    content: '*';
    font-size: 40px;
    line-height: 14px;
    color: #ff0000;
    font-weight: 100;
    font-family: "Montserrat", sans-serif;
    display: block;
    position: absolute;
    right: 25px;
    top: 45px;
}

.feedback-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    cursor: pointer;
    font-size: 13px;
    line-height: 12px;
    color: #6b6b6b;
    padding-left: 23px;
}

.feedback-checkbox input {
    display: none;
}

.feedback-checkbox__box {
    width: 30px;
    height: 30px;
    border: 2px solid #fff;
    background-color: #fff;
    border-radius: 7px;
    flex-shrink: 0;
    position: relative;
    transition: 0.2s;
}

.feedback-checkbox input:checked + .feedback-checkbox__box::after {
    content: "";
    position: absolute;
    left: 9px;
    top: 4px;
    width: 6px;
    height: 12px;
    border: solid #000; 
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.feedback-checkbox__text {
    color: #ffffff;
}

.feedback-checkbox__text a {
    font-size: 11px;
    line-height: 15px;
    color: #ffffff;
    font-weight: 100;
    font-family: "Montserrat", sans-serif;
    text-decoration: underline;
}

.feedback-file {
    display: flex;
    justify-content: flex-end;
}

.feedback-file__label {
    font-size: 15px;
    line-height: 15px;
    color: #ffffff;
    font-weight: bold;
    font-family: "Tahoma", sans-serif;
    text-align: right;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-right: 26px;
    margin-top: 20px;
}

.form-btn {
    width: 299px;
    height: 68px;
    background-color: #ee1f25;
    font-size: 14px;
    line-height: 14px;
    text-transform: uppercase;
    color: #ffffff;
    font-family: "Arial", sans-serif;
    text-align: center;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.btn-wrapper {
    display: flex;
    justify-content: center;
    margin-top: -33px;
}

.history-block {
    margin-top: 245px;
    height: 930px;
}

.history-block .wrapper {
    height: 100%;
}

.history-block__wrapper {
    display: flex;
    position: relative;
    width: 100%;
    height: 100%;
}

.history-left__main-image {
    margin-left: 10px;
}

.history-left__pictures {
    display: grid;
    grid-template-columns: repeat(3, 175px);
    gap: 27px;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 23px;
    padding-left: 20px;
}

.history-left__pictures > a {
    display: block;
    width: 175px;
    height: 168px;
    background-color: #f4f4f4;
}

.history-left__pictures > a:nth-child(n + 7)
{
    display: none;
}

.history-left__pictures > a > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.history-right__title {
    font-size: 110px;
    line-height: 90px;
    color: #474a50;
    font-weight: bold;
    font-family: "Arial", sans-serif;
    margin-top: 62px;
    margin-left: 60px;
}

.history-right__mini-text {
    font-size: 14px;
    line-height: 19px;
    color: #000000;
    font-family: "Arial", sans-serif;
    margin-top: 38px;
    margin-left: 68px;
    display: block;
    max-width: 320px;
}

.history-right__text-box {
    width: 751px;
    height: 531px;
    background-color: #f4f4f4;
    padding: 57px 47px;
    display: flex;
    flex-direction: column;
    position: absolute;
    bottom: -30px;
    right: 20px;
}

/*
.history-right__text-box::after {
    content: '';
    display: block;
    position: absolute;
    width: 420px;
    height: 13px;
    background-color: #eb181e;
    right: 40px;
    bottom: -13px;
}
*/

.history-right__subtitle {
    font-size: 32px;
    line-height: 36px;
    color: #474a50;
    font-family: "Arial", sans-serif;
}

.history-right__text {
    font-size: 14px;
    line-height: 19px;
    color: #7a7a7a;
    font-family: "Arial", sans-serif;
    margin-top: 30px;
}

.certificates-block {
    margin-top: 183px;
}

.certificates-content {
    margin-top: 80px;
    display: flex;
    flex-wrap: wrap;
    gap: 60px 42px;
    justify-content: center;
}

.certificates-content a {
    display: block;
    width: 313px;
    height: 440px;
    background-color: #ebebeb;
}

.certificates-content a > img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.certificates-controls {
    display: flex;
    justify-content: center;
    margin-top: 58px;
}

.certificates-controls .btn {
    width: 248px;
    height: 68px;
    background-color: #ee1f25;
    font-size: 18px;
    text-transform: uppercase;
    color: #ffffff;
    font-family: "Arial", sans-serif;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 10px;
}

.partners {
    position: relative;
    margin-top: 161px;
    background-color: #f1f1f1;
    padding-bottom: 128px;
}

.partners::before {
    content: url(/images/site/partners_line.png);
    display: block;
    position: absolute;
    top: -20px;
    width: 100%;
    overflow: hidden;
}

.partners .wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.partners__title {
    font-size: 85px;
    line-height: 90px;
    color: #474a50;
    font-weight: bold;
    font-family: "Arial", sans-serif;
    text-align: center;
    margin-top: 86px;
    margin-left: -50px;
}
/*
.partners__title > span {
    color: #ee1f25;
}
*/

.partners__text {
    font-size: 14px;
    line-height: 19px;
    color: #000000;
    font-family: "Arial", sans-serif;
    text-align: center;
    margin-top: 25px;
    margin-left: -5px;
}

.partner-item {
    width: 249px;
    height: 120px;
    border-radius: 15px;
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.partners-slider {
    margin-top:75px;
    width: 100%;
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 45px 35px;
}

.red-line {
    width: 100%;
    height: 23px;
    background-color: #eb181e;
}

.additional-map {
    display: none;
}

.main-map {
    display: none;
}

.main-map.active {
    display: block;
}

.additional-map.active {
    display: block;
}

.yandex-maps .wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    position: absolute;
    z-index: 500;
    width: 100%;
    padding-top: 36px;
}

.map-control {
    width: 212px;
    height: 46px;
    border-radius: 23px;
    background-color: #f1f1f1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    line-height: 13px;
    color: #6b6b6b;
    font-family: "Arial", sans-serif;
    text-align: center;
    transition: all .3s ease;
    cursor: pointer;
}

.map-control.active {
    font-size: 13px;
    line-height: 13px;
    color: #eb181e;
    font-weight: bold;
    font-family: "Arial", sans-serif;
    text-align: center;
}

.map-control:hover {
    background-color: #e6e6e6;
}

.map {
    position: relative;
}

.map::after {
    content: '';
    width: 100%;
    height: 100%;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    background: linear-gradient(69deg, rgba(71,73,79,0.6313725490196078) 0%, rgba(0,0,0,0.6073602188244296) 20%, rgba(0,0,0,0.5093367132883281) 71%, rgba(71,73,79,0.47058823529411764) 100%);
}

.map:hover:after {
    display: none;
}

.footer {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.footer .wrapper {
    height: 100%;
    display: flex;
    align-items: center;
    position: relative;
    justify-content: space-between;
}

.footer .wrapper::after {
    content: url(/images/site/footer_bg.png);
    display: block;
    position: absolute;
    z-index: -1;
    right: -20%;
    top: -16%;
}

.seopraim {
    font-size: 9px;
    line-height: 13px;
    color: #676767;
    font-family: "Tahoma";
    text-align: right;
    transition: all .3s ease;
    cursor: pointer;
    margin-top: 60px;
}

.copyright {
    font-size: 14px;
    line-height: 13px;
    color: #000000;
    font-weight: bold;
    font-family: "Tahoma", sans-serif;
    text-align: right;
}

.seopraim span {
    color: red;
}

.seopraim:hover {
    text-decoration: underline;
}

.scroll-up {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 100;
    display: none;
}

.footer .header-link {
    flex-direction: row-reverse;
    text-align: left;
}

.footer .header-email {
    text-align: left;
}

.search-form {
    position: sticky;
    margin-top: 25px;
    z-index: 150;
    width: 100%;
    display: none;
    align-items: center;
    gap: 20px;
    overflow: hidden;
    padding: 15px 20px;
    border-radius: 4px;
    background-color: #e7e7e8;
    box-shadow: 0px 0px 50px 0px rgba(34, 60, 80, 0.3);
}

.search-form.active {
    display: flex;
}

.search-form input {
    border: 1px solid #eee;
    padding: 10px 15px;
    border-radius: 4px;
    width: 90%;
}

.search-form input:focus {
    border: 1px solid #df1118;
}

.search-form button {
    padding: 10px 15px;
    color: #fff;
    border-radius: 4px;
    width: 10%;
}

.feedback-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.65);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 9999;
}

.feedback-overlay .feedback {
    position: relative;
    width: 100%;
    max-width: 560px;
    background: #fff;
    border-radius: 20px;
    padding: 35px;
    box-shadow: 0 20px 60px rgba(0,0,0,.2);
}

.feedback-overlay .feedback__close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 36px;
    height: 36px;
    border: 0;
    background: #f3f3f3;
    border-radius: 50%;
    cursor: pointer;
    font-size: 22px;
    display: flex;
    justify-content: center;
}

.feedback-overlay .feedback-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feedback-overlay .feedback-form__header h2 {
    margin: 0 0 10px;
}

.feedback-overlay .feedback-form__header p {
    margin: 0;
    color: #777;
}

.feedback-overlay .feedback-form__group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.feedback-overlay .feedback-checkbox input:checked + .feedback-checkbox__box::after   {
    left: 50% !important;
    top: 0 !important;
}

.feedback-overlay .feedback-form label {
    font-size: 14px;
    font-weight: 400;
}

.feedback-overlay .feedback-form label a {
    text-decoration: underline;
}

.feedback-overlay .feedback-form input[type="text"],
.feedback-overlay .feedback-form input[type="tel"],
.feedback-overlay .feedback-form textarea {
    width: 100%;
    border: 1px solid #d8d8d8;
    border-radius: 10px;
    padding: 14px 16px;
    font-size: 15px;
    transition: .2s;
    resize: none;
}

.feedback-overlay .feedback-form input:focus,
.feedback-overlay .feedback-form textarea:focus {
    outline: none;
    border-color: #c62828;
}

.feedback-overlay .feedback-file {
    cursor: pointer;
}

.feedback-overlay .feedback-file__content {
    display: flex;
    align-items: center;
    gap: 12px;
    border: 2px dashed #d8d8d8;
    border-radius: 10px;
    padding: 15px;
    transition: .2s;
    width: 100%;
    text-align: center;
    justify-content: center;
}

.feedback-overlay .feedback-file:hover .feedback-file__content {
    border-color: #c62828;
}

.feedback-overlay .feedback-file__name {
    margin-top: 10px;
    font-size: 13px;
    color: #4caf50;
    text-align: center;
}

.feedback-overlay .feedback-checkbox {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    cursor: pointer;
    font-size: 13px;
    line-height: 1.4;
    padding-left: 0;
}

.feedback-overlay .feedback-checkbox input {
    display: none;
}

.feedback-overlay .feedback-checkbox__box {
    width: 18px;
    height: 18px;
    border: 1px solid #ccc;
    flex-shrink: 0;
    margin-top: 1px;
}

.feedback-overlay .feedback-checkbox input:checked + .feedback-checkbox__box {
    background: #c62828;
    border-color: #c62828;
}

.feedback-overlay .feedback-form__submit {
    width: 100%;
}

.feedback-overlay .feedback-file__text {
    overflow: hidden;
}

.feedback-overlay .feedback-form__submit {
    color: #fff;
    padding: 10px 15px;
}

/* effects */
.about-video:hover{
    transition: all .3s ease;
    transform: scale(1.05);
    display: block;
}

.about-gallery a:hover img {
    transition: all .3s ease;
    transform: scale(1.05);
}

.scroll-up:hover {
    transition: all .3s ease;
    transform: scale(1.05); 
}

.product:hover {
    transition: all .3s ease;
    transform: scale(1.05); 
}

.projects-content a {
    overflow: hidden;
}

.projects-content a:hover img {
    transition: all .3s ease;
    transform: scale(1.1);
}

.history-left__pictures a:hover img {
    transition: all .3s ease;
    transform: scale(1.05); 
}

.certificates-content a:hover img {
    transition: all .3s ease;
    transform: scale(1.05); 
}

.partner-item:hover img {
    transition: all .3s ease;
    transform: scale(1.1); 
}

.page-404 {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 0;
}

.page-404__content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.page-404__code {
    font-size: 180px;
    font-weight: 700;
    line-height: 1;
    color: #c62828;
    margin-bottom: 20px;
}

.page-404__title {
    font-size: 42px;
    font-weight: 600;
    margin-bottom: 20px;
}

.page-404__text {
    font-size: 18px;
    line-height: 1.7;
    color: #666;
    margin-bottom: 40px;
}

.page-404__actions {
    display: flex;
    justify-content: center;
}

@media (max-width: 768px) {
    .page-404__code {
        font-size: 120px;
    }

    .page-404__title {
        font-size: 30px;
    }

    .page-404__text {
        font-size: 16px;
    }
}

.page {
    padding: 60px 0;
}


.page-layout {
    display: grid;
    gap: 50px;
}


.page-layout.is-dual {
    grid-template-columns: 1.1fr 0.9fr;
}


.page-layout.is-text-only {
    grid-template-columns: 1fr;
    margin: 0 auto;
}

.page-layout.is-media-only {
    grid-template-columns: 1fr;
    justify-items: center;
}


.page-media {
    width: 100%;
}

.page-layout.is-media-only .page-media {
    max-width: 900px;
}

/* MAIN IMAGE */
.page-main {
    border-radius: 18px;
    overflow: hidden;
    margin-bottom: 20px;
}

.page-main img {
    width: 100%;
    display: block;
}

/* GALLERY */
.page-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 20px;
}

.page-thumb {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #eee;
}

.page-thumb img {
    width: 100%;
    height: 90px;
    object-fit: cover;
    display: block;
}

/* INFO */
.page-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.page-price {
    font-size: 42px;
    font-weight: 700;
    color: #e53935;
}

/* TEXT */
.page-text {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
}

/* FILE */
.page-file {
    display: inline-flex;
    padding: 14px 18px;
    border-radius: 12px;
    border: 1px solid #ddd;
    text-decoration: none;
    color: #333;
    cursor: pointer;
    transition: all .3s ease;
}

.page-file:hover {
    border: 1px solid #e53935;
    color: #e53935;
}

/* MOBILE */
@media (max-width: 900px) {

    .page-layout.is-dual {
        grid-template-columns: 1fr;
    }

    .page-main img {
        height: 320px;
    }

    .page-gallery {
        grid-template-columns: repeat(4, 1fr);
    }
}

.page-custom {
    margin-bottom: 100px;
    display: flex;
    justify-content: center;
}

.mp_page {
    margin-top: 30px;
}

.no-result {
    text-transform: uppercase;
    margin: 50px 0;
    font-size: 20px;
}

.burger-btn {
    display: none;
    width: 66px;
    height: 66px;
    justify-content: center;
}

.burger-btn img {
    transform: scale(.6);
}

.sidebar-overlay {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    background: rgba(0,0,0,.5);
    z-index: 808;
    display: none;
}

.sidebar-overlay.active {
    display: block;
}

.sidebar {
    width: 60%;
    height: 100%;
    padding: 20px;
    display: flex;
    flex-direction: column;
    background: #fff;
    overflow: auto;
    transition: all .3s ease;
    transform: translateX(-100%);
}

.sidebar.active {
    transform: translateX(0%);
}

.sidebar > a {
    display: block;
    padding: 10px 15px;
    border-bottom: 1px solid #eee;
    text-transform: uppercase;
}

.sidebar > h2 {
    text-align: center;
    margin-bottom: 20px;
}

/* Cookie */
#cookie-banner {
    display: none;
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: #111;
    color: #fff;
    padding: 15px;
    z-index: 9999;
    border-radius: 8px;
    font-family: Arial, sans-serif;
}

#cookie-banner .cookie-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

#cookie-banner a {
    color: #e72023;
}

#cookie-banner a:hover {
    text-decoration: underline;
}

#cookie-banner button {
    padding: 8px 15px;
    cursor: pointer;
    border: 0;
    border-radius: 4px;
}