/* ------------------------------------------------------------------------ */

* {
	padding: 0;
	margin: 0;
	border: 0;
}

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

:focus,
:active {
	outline: none;
}

a:focus,
a:active {
	outline: none;
}

nav,
footer,
header,
aside {
	display: block;
}

html,
body {
	height: 100%;
	width: 100%;
	font-size: 100%;
	line-height: 1;
	font-size: 14px;
	-ms-text-size-adjust: 100%;
	-moz-text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%;
}

input,
button,
textarea {
	font-family: inherit;
}

input::-ms-clear {
	display: none;
}

button {
	cursor: pointer;
	background-color: transparent;
}

button::-moz-focus-inner {
	padding: 0;
	border: 0;
}

a {
	color: inherit;
}

a,
a:visited {
	text-decoration: none;
}

a:hover {
	text-decoration: none;
}

ul li {
	list-style: none;
}

img {
	vertical-align: top;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: inherit;
	font-weight: 400;
}

svg {
	display: block;
}

/* ---------------------------------------------------------------------------- */

:root {
	--1: #a81c1e;
	--1b: #0d78b7;
	--2: #1d1b1b;
	--3: #abafb5;
	--4: #f0f2f4;
	--5: #fff;

	--font-family: "Roboto Condensed", sans-serif;
}

body {
	background: var(--5);

	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	font-family: var(--font-family);
}

.wrapper {
	position: relative;
	overflow: hidden;
}

section {
	margin: 0px 0px 100px 0px;
}

.container {
	max-width: 1280px;
	margin: 0 auto;
	padding: 0 40px;
}

.btn-border {
	font-weight: 500;
	font-size: 12px;
	line-height: 140%;
	color: var(--5);
	text-align: center;

	display: inline-block;
	border: 1px solid var(--5);
	padding: 9px 17.5px 10px 17.5px;

	transition: all .2s ease;
}

@media(hover:hover) {
	.btn-border:hover {
		background-color: var(--1b) !important;
		color: #fff !important;
	}

	.btn-border:hover svg {
		fill: #fff !important;
	}
}

.btn-border:active {
	background-color: var(--1b) !important;
	color: #fff !important;
}

.btn-border:active svg {
	fill: #fff !important;
}

.btn-blue {
	background: var(--1b);
	font-weight: 500;
	font-size: 16px;
	line-height: 140%;
	color: var(--5);
	text-align: center;

	display: inline-block;
	padding: 18px;

	transition: all .2s ease;
}

@media(hover:hover) {
	.btn-blue:hover {
		background-color: #0e6191;
	}
}

.btn-blue:active {
	background-color: #0e6191;
}

.btn-border-red {
	border: 1px solid var(--1);
	background-color: #fff;
	padding: 17px;
	display: inline-block;

	font-weight: 500;
	font-size: 16px;
	line-height: 140%;
	color: var(--1);
	text-align: center;

	transition: all .2s ease;
}

@media(hover:hover) {
	.btn-border-red:hover {
		background-color: var(--1);
		color: #fff;
	}
}

.btn-border-red:active {
	background-color: var(--1);
	color: #fff;
}

.btn-white {
	background: var(--5);
	padding: 18px;
	display: inline-block;

	font-weight: 500;
	font-size: 16px;
	line-height: 140%;
	color: var(--1b);
	text-align: center;

	transition: all .2s ease;
}

@media(hover:hover) {
	.btn-white:hover {
		background-color: #e6e6e6;
	}
}

.btn-white:active {
	background-color: #e6e6e6;
}

.title-h1 {
	font-weight: 500;
	font-size: 49px;
	line-height: 120%;
	color: var(--2);
}

.title-h2 {
	font-weight: 300;
	font-size: 44px;
	line-height: 120%;
	color: var(--2);
}

.title-h2 strong {
	font-weight: 500;
}

@keyframes title-slide-up {
	from {
		opacity: 0;
		transform: translateY(24px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.title-animate {
	opacity: 0;
	transform: translateY(24px);
}

.title-animate--visible {
	animation: title-slide-up .7s cubic-bezier(.22, 1, .36, 1) both;
}

@media (prefers-reduced-motion: reduce) {
	.title-animate {
		opacity: 1;
		transform: none;
	}

	.title-animate--visible {
		animation: none;
	}
}

/* -------------------------header------------------------- */

.header {
	padding: 36px 0px 30px 0px;
	position: relative;
	z-index: 10;
}

.header__container {}

.header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 40px;
}

.header__left {
	display: flex;
	align-items: center;
	gap: 46px;
}

.header__logo {}

.header__logo-img {}

.header__list {
	display: flex;
	align-items: center;
	gap: 20px;
}

.header__item {
	position: relative;
}

.header__item-link {
	font-weight: 400;
	font-size: 14px;
	line-height: 140%;
	text-transform: uppercase;
	color: var(--2);

	display: flex;
	align-items: center;
	gap: 4px;
	cursor: pointer;

	transition: all .2s ease;
}

@media(hover:hover) {
	.header__item-link:hover {
		color: var(--1b);
	}

	.header__item-link:hover .arrow-down {
		fill: var(--1b);
	}
}

.header__item-link:active {
	color: var(--1b);
}

.header__item-link:active .arrow-down {
	fill: var(--1b);
}

.header__submenu {
	position: absolute;
	top: calc(100% + 12px);
	left: 0;
	z-index: 20;
	min-width: 240px;
	padding: 12px 0;
	background: var(--5);
	border: 1px solid var(--4);
	box-shadow: 0 18px 40px rgb(29, 27, 27, .12);
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	transition: all .2s ease;
}

.header__submenu::before {
	content: '';
	position: absolute;
	left: 0;
	bottom: 100%;
	width: 100%;
	height: 12px;
}

.header__item--parent:hover .header__submenu,
.header__item--parent:focus-within .header__submenu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.header__submenu-link {
	display: block;
	padding: 9px 16px;
	font-weight: 400;
	font-size: 14px;
	line-height: 140%;
	color: var(--2);
	transition: all .2s ease;
}

@media(hover:hover) {
	.header__submenu-link:hover {
		color: var(--1b);
	}
}

.header__submenu-link:active,
.header__submenu-link--active {
	color: var(--1b);
}

.arrow-down {
	width: 16px;
	height: 16px;
	min-width: 16px;
	fill: #000;
}

.header__right {
	display: flex;
	align-items: center;
	gap: 20px;
}

.header__links {
	display: flex;
	align-items: center;
	gap: 20px;
}

.header__link {
	font-weight: 500;
	font-size: 14px;
	line-height: 140%;
	text-transform: uppercase;
	color: var(--5);

	transition: all .2s ease;
}

@media(hover:hover) {
	.header__link:hover {
		color: var(--1b) !important;
	}
}

.header__link:active {
	color: var(--1b) !important;
}

.header-black .header__link {
	color: var(--2);
}

.header-black .header__box-link-tg {
	border-color: var(--1b);
}

.header-black .tg {
	fill: var(--1b);
}

.header-black .header__box-link {
	color: var(--1b);
	border-color: var(--1b);
}

.header__box {
	display: flex;
	gap: 12px;
}

.header__box-link-tg {
	border: 1px solid var(--5);
	width: 38px;
	height: 38px;
	min-width: 38px;

	display: flex;
	align-items: center;
	justify-content: center;
}

.header-white .header__box-link-tg {
	background: var(--5);
}

.header-white .tg {
	fill: var(--3);
}

.header-white .header__box-link {
	background: var(--5);
	color: var(--3);
}

.tg {
	width: 14px;
	height: 12px;
	min-width: 14px;
	fill: #fff;
}

.header__box-link {}

.burger-btn {
	display: none;
	justify-content: center;
	align-items: center;

	border: 1px solid var(--3);
	width: 32px;
	height: 32px;
	min-width: 32px;
}

.burger-icon {
	width: 12px;
	height: 8px;
	min-width: 12px;
}

/* -------------------------burger------------------------- */

.burger-menu {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 20;

	background-color: rgb(29, 27, 27, .5);
	transition: all .3s ease;
	opacity: 0;
	pointer-events: none;

	display: none;
}

.burger-menu--visible {
	opacity: 1;
	pointer-events: all;
}

.burger-menu__window {
	background: var(--5);
	padding: 20px;

	display: flex;
	flex-direction: column;
	gap: 20px;

	transform: translateY(-100%);
	transition: all .3s ease;
}

.burger-menu--visible .burger-menu__window {
	transform: translateY(0%);
}

.burger-icon--active {
	width: 16px;
	height: 16px;
}

.burger-menu .footer__right {
	max-width: unset;
}

/* -------------------------preview------------------------- */

.page__preview {}

.preview__container {}

.preview__inner {
	position: relative;
	z-index: 1;
}

.preview__content {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 40px;
}

.preview__left {
	max-width: 590px;
	min-height: 696px;
	padding: 0px 0px 60px 0px;
	width: 100%;

	display: flex;
	align-items: end;
}

.preview-career .preview__left {
	flex-direction: column;
	align-items: start;
	gap: 30px;
	min-height: 383px;
}

.preview-career .preview-img {
	height: 540px;
}

.preview-career .head-preview {
	margin: 0px 0px 12px 0px;
}

.preview-career .preview__subtitle {
	margin: 0px 0px 16px 0px;
}

.preview-career .preview__btns {
	margin: 40px 0px 0px 0px;
}

.preview-epc .preview__left {
	align-items: start;
	flex-direction: column;
	justify-content: space-between;
	gap: 40px;
}

.preview-about-company .preview__left {
	flex-direction: column;
	justify-content: space-between;
	padding: 0;
}

.preview-about-company .services__cards {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
}

.preview-about-company .services__card {
	min-height: 177px;
}

.preview-about-company .services__card-name {
	font-size: 20px;
}

.preview-about-company .services__card-bot {
	flex-direction: row;
	align-items: end;
	justify-content: space-between;
}

.preview-about-company .head-preview {
	margin: 0px 0px 12px 0px;
}

.preview__left-body {}

.preview__left-body .pagination__list {
	margin: 0px 0px 30px 0px;
}

.head {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.head-preview {
	margin: 0px 0px 20px 0px;
}

.head-item {
	font-weight: 400;
	font-size: 14px;
	line-height: 140%;
	color: var(--2);

	display: block;
	position: relative;
	padding: 0px 0px 0px 16px;
}

.head-item::before {
	content: '';

	position: absolute;
	top: 6px;
	left: 0;
	width: 8px;
	height: 8px;

	background: var(--1);
}

.head__title {}

.head-project-file-link {
	display: flex;
	align-items: center;
	gap: 4px;

	font-weight: 400;
	font-size: 14px;
	line-height: 140%;
	color: var(--3);
}

.link-back {
	width: 12px;
	height: 12px;
	min-width: 12px;
}

.head-project-file-subtitle {
	font-weight: 300;
	font-size: 31px;
	line-height: 120%;
	color: var(--2);

	margin: 2px 0px 0px 0px;
}

.preview__subtitle {
	font-weight: 300;
	font-size: 31px;
	line-height: 120%;
	color: var(--2);

	margin: 0px 0px 40px 0px;
}

.preview-about-company-2 .preview__subtitle {
	margin: 0px 0px 30px 0px;
}

.preview-about-company-2 .preview__left {
	padding: 0px 0px 40px 0px;
}

.preview__links {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;

	margin: 0px 0px 40px 0px;
}

.preview__link {
	flex: 1 1 47%;
	border-bottom: 1px solid var(--4);
	padding: 0px 0px 13px 0px;

	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);
	transition: all .2s ease;

	display: flex;
	align-items: start;
	justify-content: space-between;
	gap: 10px;
}

.arrow-link {
	width: 22px;
	height: 22px;
	min-width: 22px;
	fill: #1D1B1B;
	transition: all .2s ease;
}

@media(hover:hover) {
	.preview__link:hover .arrow-link {
		transform: rotate(45deg);
	}

	.preview__link:hover {
		color: var(--1b);
	}
}

.preview__link:active .arrow-link {
	transform: rotate(45deg);
}

.preview__link:active {
	color: var(--1b);
}

.preview__btns {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 20px;
}

.preview__btn {}

.preview__right {
	padding: 0px 0px 60px 0px;

	max-width: 387px;
	width: 100%;
}

.preview__right-link {
	padding: 4px;
	background: var(--5);
	max-width: 387px;
	width: 100%;

	display: flex;
	align-items: center;
	gap: 24px;
}

@media(hover:hover) {
	.preview__right-link:hover .arrow-link {
		transform: rotate(45deg);
	}
}

.preview__right-link:active .arrow-link {
	transform: rotate(45deg);
}

.preview__right-link-img {
	width: 132px;
	height: 117px;
	object-fit: cover;
}

.preview__right-link-body {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.preview__right-link-name {
	font-weight: 500;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);
}

.preview__right-link-desc {
	display: block;
	margin: 0px 0px 4px 0px;

	font-weight: 400;
	font-size: 12px;
	line-height: 140%;
	color: var(--3);
}

.preview__right-link-icon {
	display: flex;
	align-items: center;
	gap: 4px;

	font-weight: 400;
	font-size: 14px;
	line-height: 140%;
	color: var(--1);
}

.preview__right-link-icon svg {
	width: 14px;
	height: 14px;
	min-width: 14px;
	fill: #A81C1E;
}

.preview-img {
	position: absolute;
	top: -104px;
	right: -120px;
	width: 608px;
	height: 800px;
	z-index: -1;
}

.preview__desc {
	margin: 60px 0px 0px 0px;
	border-top: 1px solid var(--4);
	border-bottom: 1px solid var(--4);
}

.preview__desc-cards {
	display: flex;
	justify-content: space-between;
	gap: 20px;
}

.preview__desc-card {
	padding: 19px 0;
	max-width: 285px;
	width: 100%;

	display: flex;
	align-items: center;
	gap: 14px;
}

.preview__desc-card-name {
	font-weight: 500;
	font-size: 44px;
	line-height: 120%;
	color: var(--1);
}

.preview__desc-card-desc {
	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);
}

.preview__desc-line {
	width: 1px;
	min-width: 1px;
	background-color: var(--4);
}



.preview-about__content {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.preview-about__content-text {
	font-weight: 500;
	font-size: 20px;
	line-height: 120%;
	color: var(--2);
}

.preview-about__cards {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 20px;
}

.preview-about__card {
	display: flex;
	align-items: start;
	gap: 12px;
}

.preview-about__card-icon {
	width: 38px;
	height: 38px;
	min-width: 38px;
	background-color: var(--1b);
	margin: 3px 0px 0px 0px;

	display: flex;
	align-items: center;
	justify-content: center;
}

.preview-about__card-icon-img {}

.preview-about__card-text {
	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);
}

/* -------------------------services------------------------- */

.page__services {}

.services__container {}

.services__inner {}

.head-services {
	align-items: center;
	margin: 0px 0px 40px 0px;
	text-align: center;
}

.services__cards {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 20px;
}

.services__card {
	border: 1px solid var(--4);
	background: var(--5);
	padding: 19px;
	overflow: hidden;

	display: flex;
	flex-direction: column;
	align-items: start;
	gap: 40px;
	justify-content: space-between;

	position: relative;
	z-index: 1;
}

.services__card-bg {
	position: absolute;
	top: -163px;
	right: -113px;
	z-index: -1;
}

.services__card-bg-2 {
	top: -149px;
	right: -134px;
}

.services__card-bg-3 {
	top: -77px;
	right: -61px;
}

.services__card-bg-4 {
	top: -116px;
	right: -78px;
}

.services__card-icon {
	width: 38px;
	height: 38px;
	min-width: 38px;
	background-color: var(--1b);

	display: flex;
	align-items: center;
	justify-content: center;
}

.services__card-img {}

.services__card-bot {
	display: flex;
	flex-direction: column;
	gap: 16px;
	width: 100%;
}

.services__card-name {
	font-weight: 500;
	font-size: 25px;
	line-height: 120%;
	color: var(--2);
}

.services__card-lin {
	width: 100%;
	padding: 14px;

	font-weight: 500;
	font-size: 14px;
	line-height: 140%;
	text-align: center;
	color: var(--1);
}

/* -------------------------catalog------------------------- */

.page__catalog {}

.catalog__container {}

.catalog__inner {}

.catalog__head {
	margin: 0px 0px 40px 0px;

	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 20px;
}

.head-catalog {}

.catalog__head-link {
	margin: 0px 0px 16px 0px;

	display: flex;
	align-items: center;
	gap: 8px;

	font-weight: 500;
	font-size: 14px;
	line-height: 140%;
	text-align: right;
	color: var(--1);
}

.arrow-right {
	width: 18px;
	height: 18px;
	min-width: 18px;
}

.catalog__cards {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 20px;
}

.catalog__card {
	display: flex;
	flex-direction: column;
	gap: 8px;
	justify-content: space-between;
}

@media(hover:hover) {
	.catalog__card:hover .arrow-link {
		transform: rotate(45deg);
	}

	.catalog__card:hover .catalog__card-image {
		transform: scale(1.05);
	}

	.catalog__card:hover .catalog__card-name {
		color: var(--1b);
	}
}

.catalog__card:active .arrow-link {
	transform: rotate(45deg);
}

.catalog__card:active .catalog__card-image {
	transform: scale(1.05);
}

.catalog__card:active .catalog__card-name {
	color: var(--1b);
}

.catalog__card-top {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.catalog__card-img {
	margin: 0px 0px 6px 0px;
	overflow: hidden;
}

.catalog__card-image {
	width: 100%;
	height: 180px;
	object-fit: cover;
	border: 1px solid var(--4);
	transition: all .2s ease;
}

.catalog__card-name {
	font-weight: 500;
	font-size: 20px;
	line-height: 120%;
	color: var(--2);
	transition: all .2s ease;
}

.catalog__card-desc {
	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--3);
}

.catalog__card-bot {
	display: flex;
	align-items: center;
	gap: 4px;
}

.catalog__card-bot-link {
	font-weight: 400;
	font-size: 14px;
	line-height: 140%;
	color: var(--1);
}

.catalog__card-bot .arrow-link {
	width: 14px;
	height: 14px;
	min-width: 14px;
	fill: var(--1);
}

/* -------------------------portfolio------------------------- */

.page__portfolio {}

.portfolio__container {}

.portfolio__inner {}

.portfolio__head {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 20px;
	margin: 0px 0px 40px 0px;
}

.portfolio__cards {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
}

.portfolio__card {
	flex: 1 1 47%;
	position: relative;
	z-index: 1;
	min-height: 320px;
	padding: 20px;

	display: flex;
	flex-direction: column;
	gap: 40px;
	justify-content: space-between;

	overflow: hidden;
}

.portfolio__card-min {
	flex: 1 1 47%;
	max-width: 488px;
}

.portfolio__card-bg {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: -1;
	object-fit: cover;
	transition: all .2s ease;
}

@media(hover:hover) {
	.portfolio__card:hover .portfolio__card-bg {
		transform: scale(1.05);
	}

	.portfolio__card:hover .arrow-link {
		transform: rotate(45deg);
	}
}

.portfolio__card:active .portfolio__card-bg {
	transform: scale(1.05);
}

.portfolio__card:active .arrow-link {
	transform: rotate(45deg);
}

.portfolio__card-list {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}

.portfolio__card-item {
	padding: 6px 12px;
	background-color: var(--1b);

	font-weight: 500;
	font-size: 14px;
	line-height: 140%;
	text-align: center;
	color: var(--5);
}

.portfolio__card-bot {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.portfolio__card-sub-name {
	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--3);
}

.portfolio__card-bot-row {
	display: flex;
	align-items: end;
	gap: 20px;
	justify-content: space-between;
}

.portfolio__card-desc {
	font-weight: 500;
	font-size: 25px;
	line-height: 120%;
	color: var(--5);

	max-width: 494px;
	width: 100%;
	display: block;
}

.portfolio__card-bot .arrow-link {
	width: 30px;
	height: 30px;
	min-width: 30px;
	fill: #FFFFFF;
}

.portfolio__request {
	padding: 20px;
	position: relative;
	z-index: 1;
	background-color: var(--1b);

	min-height: 320px;
	display: flex;
	flex-direction: column;
	gap: 40px;
	justify-content: space-between;
}

.portfolio__request-img {
	position: absolute;
	top: 0;
	right: 0;
	z-index: -1;
}

.portfolio__request-head {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.portfolio__request-head .head-item {
	color: var(--5);
}

.portfolio__request-name {
	font-weight: 300;
	font-size: 31px;
	line-height: 120%;
	color: var(--5);
}

.portfolio__request-name strong {
	display: block;
	font-weight: 500;
}

.portfolio__request-bot {}

.portfolio__request-link {
	width: 100%;
}

/* -------------------------process------------------------- */

.page__process {}

.process__container {}

.process__inner {
	position: relative;
	z-index: 1;
}

.process-img {
	position: absolute;
	top: 0;
	left: -120px;
	width: 100%;
	height: 100%;
	max-width: 608px;
	object-fit: cover;
	z-index: -1;
}

.process__content {
	max-width: 610px;
	margin: 0px 0px 0px auto;
	padding: 20px 0px 20px 19px;
	border-left: 1px solid var(--4);
}

.head-process {
	margin: 0px 0px 30px 0px;
}

.process__list {
	display: flex;
	flex-direction: column;
	gap: 15px;
}

.process__item {
	display: flex;
	align-items: start;
	gap: 16px;

	position: relative;
}

.process__item::after {
	content: '';

	position: absolute;
	top: 0;
	left: -20px;
	width: 1px;
	height: 38px;

	background-color: var(--1b);
}

.process__item-icon {
	width: 38px;
	height: 38px;
	min-width: 38px;
	background-color: var(--1b);

	display: flex;
	align-items: center;
	justify-content: center;
}

.process__item-icon-img {}

.process__item-body {
	max-width: 450px;

	display: flex;
	flex-direction: column;
	gap: 12px;
}

.process__item-name {
	font-weight: 500;
	font-size: 20px;
	line-height: 120%;
	color: var(--2);
}

.process__item-desc {
	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--3);
}

/* -------------------------supervisor------------------------- */

.page__supervisor {}

.supervisor__container {}

.supervisor__inner {
	position: relative;
	z-index: 1;
}

.supervisor__body {
	max-width: 590px;
	width: 100%;
	padding: 21px 0 30px 0;
	min-height: 489px;

	display: flex;
	flex-direction: column;
	gap: 40px;
	justify-content: space-between;
}

.head-supervisor {}

.supervisor__img {
	position: absolute;
	top: 0;
	right: 0;
	width: 100%;
	height: 100%;
	max-width: 488px;
	object-fit: cover;
}

.supervisor__content {
	padding: 19px 0px 0px 0px;
	border-top: 1px solid var(--4);

	display: flex;
	flex-direction: column;
	gap: 10px;
}

.supervisor__quote {
	height: 12px;
	width: 100%;
}

.supervisor__quote:last-child {
	display: flex;
	justify-content: end;
}

.supervisor__icon {}

.supervisor__text {
	font-weight: 300;
	font-size: 31px;
	line-height: 120%;
	color: var(--2);
}

/* -------------------------request------------------------- */

.page__request {
	background: var(--4);
	margin: 0px 0px 60px 0px;
}

.request__container {}

.request__inner {
	position: relative;
	z-index: 1;
}

.request-img {
	position: absolute;
	top: 0;
	left: -120px;
	width: 100%;
	height: 100%;
	max-width: 608px;
	z-index: -1;
	object-fit: cover;
}

.request__form {
	padding: 61px 0;
	max-width: 590px;
	width: 100%;
	margin: 0px 0px 0px auto;

	display: flex;
	flex-direction: column;
	gap: 30px;
}

.request__form-head {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.head-request {}

.request__form-subtitle {
	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);
}

.request__form-body {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 20px;
}

.request__form-label {
	position: relative;
}

.request__form-label:last-child {
	grid-column: 1/-1;
}

.request__form-label-name {
	font-weight: 500;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);

	position: absolute;
	top: 18px;
	left: 20px;
	width: 100%;
	height: 100%;
	pointer-events: none;

	transition: all .2s ease;
}

.request__form-label-name.active {
	opacity: 0;
}

.request__form-label-name span {
	color: var(--1);
}

.request__form-input,
.request__form-label-file {
	border: 1px solid var(--3);
	padding: 17px 19px 17px 19px;
	background-color: transparent;

	font-weight: 500;
	font-size: 16px;
	line-height: 138%;
	color: var(--2);
	width: 100%;
}


.request__form-label.error .request__form-input,
.request__form-label.request__form-error .request__form-input,
.request__form-label.error .request__form-label-file,
.request__form-label.request__form-error .request__form-label-file {
    border-color: #c62828;
}

.request__form-label-check.error .request__form-check,
.request__form-label-check.request__form-error .request__form-check {
    border-color: #c62828;
    box-shadow: 0 0 0 1px #c62828;
}
.request__form-input-file {
	display: none;
}

.request__form-label-file {
	position: relative;
	cursor: pointer;
}

.file {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	right: 20px;
	width: 20px;
	height: 20px;
}

.request__form-bot {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 20px;
}

.request__form-btn {}

.request__form-label-check {
	display: flex;
	align-items: start;
	gap: 8px;
	cursor: pointer;
}

.request__form-check {}

.request__form-check {
	appearance: none;
	-webkit-appearance: none;
}

.request__form-check {
	appearance: none;
	width: 16px;
	height: 16px;
	min-width: 16px;
	border: 1px solid var(--1);
	cursor: pointer;
	transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
	margin: 0;
}

.request__form-check:checked {
	background: var(--1);
	background-image: url("../img/request/check.svg");
	background-repeat: no-repeat;
	background-position: center;
}

.request__form-checl-text {
	font-weight: 400;
	font-size: 12px;
	line-height: 140%;
	color: #aaadb4;
}

.request__form-box {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.social {
	display: flex;
	align-items: center;
	gap: 44px;

	padding: 0px 0px 29px 0px;
	border-bottom: 1px solid var(--3);
}

.request-2 .social {
	padding: 0;
	border: none;
}

.social-item {}

.social-item-link {
	display: flex;
	align-items: center;
	gap: 12px;

	font-weight: 500;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);

	transition: all .2s ease;
}

.social-item-link-icon {
	border: 1px solid var(--1b);
	width: 38px;
	height: 38px;
	min-width: 38px;

	display: flex;
	align-items: center;
	justify-content: center;

	transition: all .2s ease;
}

@media(hover:hover) {
	.social-item-link:hover .social-item-link-icon {
		background-color: var(--1b);
	}

	.social-item-link:hover .social-item-link-icon svg {
		fill: #fff;
	}

	.social-item-link:hover {
		color: var(--1b);
	}
}

.social-item-link:active {
	background-color: var(--1b);
}

.mail {
	width: 16px;
	height: 16px;
	min-width: 16px;
	fill: #0D78B7;
}

.tg2 {
	width: 16px;
	height: 16px;
	min-width: 16px;
	fill: #0D78B7;
}

.max {
	width: 16px;
	height: 16px;
	min-width: 16px;
	fill: #0D78B7;
}

.request__form-box-text {
	font-weight: 500;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);
	opacity: .8;

	max-width: 310px;
}

/* -------------------------footer------------------------- */

.footer {
	padding: 0px 0px 29px 0px;
}

.footer__container {}

.footer__inner {}

.footer__top {
	padding: 20px 0;
	border-top: 1px solid var(--4);
	border-bottom: 1px solid var(--4);
	margin: 0px 0px 20px 0px;

	display: flex;
	justify-content: space-between;
	gap: 40px;
}

.footer__logo {}

.footer__logo-img {}

.footer__columns {
	max-width: 508px;
	padding: 0px 20px 0px 0px;
	width: 100%;
	display: flex;
	align-items: start;
	justify-content: space-between;
	gap: 20px;
}

.footer__column {
	max-width: 285px;
}

.footer__column .header__list {
	flex-direction: column;
	align-items: start;
	gap: 10px;
}

.footer__column .header__item {
	width: 100%;
}

.footer__column .header__submenu {
	position: static;
	min-width: 0;
	padding: 6px 0px 0px 12px;
	border: none;
	box-shadow: none;
	opacity: 1;
	visibility: visible;
	transform: none;
}

.footer__column .header__submenu::before {
	display: none;
}

.footer__column .header__submenu-link {
	padding: 4px 0;
	font-size: 14px;
	color: var(--3);
}

@media(hover:hover) {
	.footer__column .header__submenu-link:hover {
		color: var(--1b);
	}
}

.footer__column-list {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.footer__column-item {}

.footer__column-item-link {
	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);

	transition: all .2s ease;
}

@media(hover:hover) {
	.footer__column-item-link:hover {
		color: var(--1b);
	}
}

.footer__column-item-link:active {
	color: var(--1b);
}

.footer__right {
	max-width: 241px;
	width: 100%;
}

.footer__right .header__box {
	gap: 20px;
}

.footer__right .header__box-link-tg,
.footer__right .header__box-link {
	border: 1px solid var(--1b);
	color: var(--1b);
}

.btn-border {}

.footer__right .tg {
	fill: var(--1b);
}

.footer__right .header__box-link {
	width: 100%;
}

.footer__bot {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	flex-wrap: wrap;
}

.footer__bot-list {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 16px;
}

.footer__bot-item {}

.footer__bot-item-link {
	font-weight: 400;
	font-size: 12px;
	line-height: 140%;
	color: var(--3);

	transition: all .2s ease;
}

@media(hover:hover) {
	.footer__bot-item-link:hover {
		color: #000;
	}
}

.footer__bot-item-link:active {
	color: #000;
}

.footer__bot-text {
	font-weight: 400;
	font-size: 12px;
	line-height: 140%;
	color: var(--3);
}

.footer__bot-right {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-weight: 400;
	font-size: 12px;
	line-height: 140%;
	color: var(--3);
	transition: all .2s ease;
}

@media(hover:hover) {
	.footer__bot-right:hover {
		color: #000;
	}
}

.footer__bot-right-img {
	display: block;
	width: 92px;
	height: auto;
}

.footer .header__right {
	display: none;
}

/* -------------------------pagination------------------------- */

.pagination {
	margin: 0px 0px 30px 0px;
}

.pagination__container {}

.pagination__inner {}

.pagination__list {
	display: flex;
	align-items: center;
	gap: 4px;
	flex-wrap: wrap;
}

.pagination__item {
	font-weight: 400;
	font-size: 14px;
	line-height: 140%;
	color: var(--1);

	display: flex;
	align-items: center;
	gap: 4px;
}

.pagination__item:not(:last-child)::after {
	content: '/';

	font-weight: 400;
	font-size: 14px;
	line-height: 140%;
	color: var(--3);
}

.pagination__item-name {}

.pagination__item-link {
	color: var(--3);

	transition: all .2s ease;
}

@media(hover:hover) {
	.pagination__item-link:hover {
		color: var(--1);
	}
}

.pagination__item-link:active {
	color: var(--1);
}

/* -------------------------projects------------------------- */

.page__projects {}

.projects__container {}

.projects__inner {}

.head-projects {
	margin: 0px 0px 30px 0px;
}

.projects__head {
	margin: 0px 0px 30px 0px;
	padding: 0px 0px 30px 0px;
	border-bottom: 1px solid var(--4);

	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
}

.projects__tabs {
	display: flex;
	align-items: center;
	gap: 12px;
	flex-wrap: wrap;
}

.projects__tab {
	font-weight: 500;
	font-size: 14px;
	line-height: 140%;
	color: var(--3);

	border: 1px solid var(--3);
	padding: 8px 14px 8px 14px;
	transition: all .2s ease;
	cursor: pointer;
}

@media(hover:hover) {
	.projects__tab:hover {
		color: var(--5);
		background: var(--1b);
		border-color: var(--1b);
	}
}

.projects__tab:active {
	color: var(--5);
	background: var(--1b);
	border-color: var(--1b);
}

.projects__tab--active {
	color: var(--5);
	background: var(--1b);
	border-color: var(--1b);
}

.projects__value {
	font-weight: 400;
	font-size: 14px;
	line-height: 140%;
	text-align: right;
	color: var(--2);
	white-space: nowrap;
}

.projects__cards {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 20px;
}

.projects__bot {
	margin: 30px 0px 0px 0px;

	display: flex;
	justify-content: center;
}

.projects__btn {
	max-width: 285px;
	width: 100%;
}

/* -------------------------services-list------------------------- */

.page__services-list {}

.services-list__container {}

.services-list__inner {
	display: flex;
	flex-direction: column;
	gap: 40px;
}

.head-services-list {
	align-items: center;
	text-align: center;
}

.services-list__row {
	display: flex;
	flex-direction: column;
	gap: 30px;
}

.services-list__row-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
}

.services-list__row-name {
	font-weight: 500;
	font-size: 25px;
	line-height: 120%;
	color: var(--2);
}

.services-list__row-link {
	display: flex;
	align-items: center;
	gap: 8px;
	white-space: nowrap;

	font-weight: 500;
	font-size: 14px;
	line-height: 140%;
	text-align: right;
	color: var(--1);
}

.services-list__row-body {
	position: relative;
}

.btn-slider {
	border: 1px solid var(--1b);
	width: 30px;
	height: 30px;
	min-width: 30px;
	background: var(--5);

	display: flex;
	align-items: center;
	justify-content: center;

	position: absolute;
	top: 75px;
	z-index: 2;
}

.services-list-btn-prev {
	left: -15px;
}

.btn-prev {
	width: 18px;
	height: 18px;
	min-width: 18px;
	fill: #0D78B7;
}

.services-list__slider {
	width: 100%;
	overflow: hidden;
}

.swiper-services-list {}

.services-list__slider-line {}

.catalog__card.swiper-slide {
	max-width: 285px;
	/* height: unset; */
}

.catalog__card.swiper-slide .catalog__card-name {
	font-size: 16px;
}

.services-list-btn-next {
	right: -15px;
}

.btn-next {
	width: 18px;
	height: 18px;
	min-width: 18px;
	fill: #0D78B7;
}

.services-list__bot {
	display: flex;
	align-items: center;
	justify-content: center;
}

.services-list__btn {
	max-width: 285px;
	width: 100%;
}

.services-list__cards {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
	gap: 30px 20px;
}

/* -------------------------guarantees------------------------- */

.page__guarantees {}

.guarantees__container {}

.guarantees__inner {
	position: relative;
}

.guarantees__left {
	max-width: 590px;
	width: 100%;
	padding: 48px 0;
}

.guarantees-reverse .guarantees__left {
	margin: 0px 0px 0px auto;
}

.head-guarantees {
	margin: 0px 0px 30px 0px;
}

.guarantees__list {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.guarantees__item {
	display: flex;
	align-items: center;
	gap: 12px;
}

.guarantees__item-img {}

.guarantees__item-text {
	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);
}

.guarantees__img {
	position: absolute;
	top: 0;
	right: -120px;
	width: 100%;
	height: 100%;
	max-width: 608px;
	object-fit: cover;
}

.guarantees-reverse .guarantees__img {
	right: auto;
	left: -120px;
}

/* -------------------------solutions------------------------- */

.page__solutions {}

.solutions__container {}

.solutions__inner {}

.head-solutions {
	margin: 0px 0px 40px 0px;
}

.solutions__cards {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 20px;
}

.solutions__card {
	border: 1px solid var(--4);
	background: var(--5);
	padding: 19px;

	display: flex;
	flex-direction: column;
	gap: 16px;

	position: relative;
	z-index: 1;
	overflow: hidden;
}

.solutions-card-problems .solutions__card-name {
	color: #b70d0d;
}

.solutions-card-problems .solutions__card-item::after {
	background-image: url("../img/solutions/1.svg");
}

.solutions__card-bg {
	position: absolute;
	top: 0;
	right: 0;
	z-index: -1;
}

.solutions__card-name {
	display: block;
	max-width: 376px;
	width: 100%;

	font-weight: 500;
	font-size: 25px;
	line-height: 120%;
	color: #0db762;

	padding: 0px 0px 15px 0px;
	border-bottom: 1px solid var(--4);
}

.solutions__card-list {
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.solutions__card-item {
	padding: 0px 0px 0px 29px;
	position: relative;
	z-index: 1;

	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);
}

.solutions__card-item::after {
	content: '';

	position: absolute;
	top: 0;
	left: 0;
	width: 22px;
	height: 22px;

	background-image: url("../img/solutions/2.svg");
	background-repeat: no-repeat;
	background-position: center;
}

/* -------------------------epc------------------------- */

.page__epc {}

.epc__container {}

.epc__inner {}

.head-epc {
	margin: 0px 0px 40px 0px;
	align-items: center;
	text-align: center;
}

.epc__cards {
	display: grid;
	grid-template-columns: repeat(12, 1fr);
	gap: 20px;
}

.epc__card {
	grid-column: 6 span;
	position: relative;
	z-index: 1;

	padding: 30px;
	overflow: hidden;
	background-color: var(--1b);

	min-height: 256px;
	display: flex;
	flex-direction: column;
	gap: 24px;
	justify-content: space-between;
}

.epc__card-bg {
	position: absolute;
	top: 0;
	right: 0;
	z-index: -1;
}

.epc__card-head {
	display: flex;
	align-items: start;
	justify-content: space-between;
	gap: 20px;
}

.epc__card-icon {
	width: 44px;
	height: 44px;
	min-width: 44px;

	background: var(--5);
	display: flex;
	align-items: center;
	justify-content: center;
}

.epc__card-icon-img {}

.epc__card-num {
	font-weight: 500;
	font-size: 20px;
	line-height: 120%;
	color: var(--5);
}

.epc__card-body {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.epc__card-name {
	font-weight: 500;
	font-size: 25px;
	line-height: 120%;
	color: var(--5);
}

.epc__card-list {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.epc__card-item {
	padding: 0px 0px 0px 12px;
	position: relative;

	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--5);
}

.epc__card-item::after {
	content: '';

	position: absolute;
	top: 9px;
	left: 0;
	width: 4px;
	height: 4px;

	background: var(--1);
}

.epc__card-min {
	grid-column: 4 span;
}

.epc-card-white {
	padding: 29px;
	border: 1px solid var(--4);
	background-color: var(--5);
}

.epc-card-white .epc__card-icon {
	background: var(--1b);
}

.epc-card-white .epc__card-num {
	color: var(--1);
}

.epc-card-white .epc__card-name {
	color: var(--2);
}

.epc-card-white .epc__card-item {
	color: var(--2);
}

/* -------------------------team------------------------- */

.page__team {}

.team__container {}

.team__inner {}

.head-team {
	margin: 0px 0px 40px 0px;
	align-items: center;
	text-align: center;
}

.team__cards {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
}

.team__card {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.team__card-img {
	border: 1px solid var(--4);
	padding: 9px;
}

.team__card-image {
	width: 100%;
	height: 100%;
	object-fit: cover;
	max-height: 380px;
}

.team__card-body {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.team__card-name {
	font-weight: 500;
	font-size: 20px;
	line-height: 120%;
	color: var(--2);
}

.team__card-list {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.team__card-item {
	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);

	padding: 0px 0px 0px 12px;
	position: relative;
}

.team__card-item::after {
	content: '';

	position: absolute;
	top: 9px;
	left: 0;
	width: 4px;
	height: 4px;

	background: var(--1);
}

.team__btn {
	margin: 40px 0px 0px 0px;

	display: flex;
	align-items: center;
	justify-content: center;
}

.team__button {
	max-width: 285px;
	width: 100%;
}

/* -------------------------faq------------------------- */

.page__faq {}

.faq__container {}

.faq__inner {
	max-width: 794px;
	width: 100%;
	margin: 0 auto;
}

.head-faq {
	margin: 0px 0px 40px 0px;
	align-items: center;
	text-align: center;
}

.faq__accordions {
	display: flex;
	flex-direction: column;
	gap: 21px;
	margin: 0px 0px 40px 0px;
}

.faq__accordion {
	padding: 16px 19px;
	border: 1px solid var(--4);
	cursor: pointer;
}

.faq__accordion-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
}

.accordion__item-head--show .faq__accordion-icon {
	background: var(--1b);
}

.accordion__item-head--show .acc-arrow {
	transform: rotate(180deg);
	fill: #fff;
}

.faq__accordion-name {
	font-weight: 500;
	font-size: 20px;
	line-height: 120%;
	color: var(--2);
}

.faq__accordion-icon {
	width: 30px;
	height: 30px;
	min-width: 30px;

	display: flex;
	align-items: center;
	justify-content: center;

	border: 1px solid var(--1b);
	transition: all .3s ease;
}

.acc-arrow {
	fill: var(--1b);
	width: 18px;
	height: 18px;
	min-width: 18px;
	transition: all .3s ease;
}

.faq__accordion-content {
	max-height: 0;
	overflow: hidden;
	transition: all .3s ease;
}

.faq__accordion-body {
	padding: 13px 0px 0px 0px;
	max-width: 708px;
}

.faq__accordion-text {}

.faq__bot {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 30px;

	padding: 20px 0px 0px 0px;
	position: relative;
}

.faq__bot::after {
	content: '';

	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 100%;
	height: 1px;
	max-width: 590px;

	background-color: var(--4);
}

.faq__bot-text {
	font-weight: 300;
	font-size: 31px;
	line-height: 120%;
	text-align: center;
	color: var(--2);
}

.faq__bot-text strong {
	font-weight: 500;
}

.faq__bot-btn {
	max-width: 285px;
	width: 100%;
}

/* -------------------------project-file------------------------- */

.page__project-file {}

.project-file__container {}

.project-file__inner {}

.project-file__cards {
	border-top: 1px solid var(--4);
	border-bottom: 1px solid var(--4);
	margin: 30px 0;
}

.project-file__cards-inner {
	display: flex;
	justify-content: space-between;
	gap: 20px;
}

.project-file__card {
	padding: 23px 0;
	max-width: 227px;
	width: 100%;
}

.project-file__card-list {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.project-file__card-name {
	font-weight: 400;
	font-size: 14px;
	line-height: 140%;
	color: var(--3);
}

.project-file__card-desc {
	font-weight: 500;
	font-size: 20px;
	line-height: 120%;
	color: var(--2);
}

.project-file-line {
	width: 1px;
	background-color: var(--4);
}

.project-file__article {
	display: flex;
	flex-direction: column;
	gap: 40px;
}

.project-file__article-box {
	display: flex;
	flex-direction: column;
	gap: 40px;
}

.project-file__article-img {
	width: 100%;
}

.project-file__article-row {
	display: flex;
	align-items: start;
	justify-content: space-between;
	gap: 20px;
}

.project-file__article-row-name {
	font-weight: 400;
	font-size: 14px;
	line-height: 140%;
	color: var(--2);

	position: relative;
	padding: 0px 0px 0px 16px;
}

.project-file__article-row-name::after {
	content: '';

	position: absolute;
	top: 6px;
	left: 0;
	width: 6px;
	height: 6px;

	background: var(--3);
}

.project-file__article-row-desc {
	display: flex;
	flex-direction: column;
	gap: 20px;

	max-width: 895px;
	width: 100%;
}

.project-file__article-row-text {
	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);
}

.project-file__article-row-subtext {
	font-weight: 300;
	font-size: 31px;
	line-height: 120%;
	color: var(--2);
}

.project-file__article-result {
	padding: 30px;
	position: relative;
	z-index: 1;
	background: var(--1b);

	display: flex;
	align-items: start;
	justify-content: space-between;
	gap: 20px;
}

.project-file__article-result .head-item {
	color: var(--5);
}

.project-file__article-result-bg {
	position: absolute;
	bottom: 8px;
	left: 0;
	z-index: -1;
}

.project-file__article-result-body {
	max-width: 866px;
	width: 100%;

	display: flex;
	flex-direction: column;
	gap: 20px;
}

.project-file__article-result-head {
	display: flex;
	align-items: center;
	gap: 10px;
}

.project-file__article-result-percent {
	font-weight: 500;
	font-size: 44px;
	line-height: 120%;
	color: var(--4);
}

.project-file__article-result-head-name {
	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--5);
}

.project-file__article-result-desc {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.project-file__article-result-text {
	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--5);
}

.project-file__article-result-subtext {
	font-weight: 500;
	font-size: 25px;
	line-height: 120%;
	color: var(--5);
}

.project-file__article-gallery {
	display: flex;
	flex-direction: column;
	gap: 17px;
}

.project-file__article-gallery-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
}

.project-file__article-gallery-btns {
	display: flex;
	align-items: center;
	gap: 10px;
}

.project-file__article-gallery-btn {
	border: 1px solid var(--4);
	width: 28px;
	height: 28px;
	min-width: 28px;

	display: flex;
	align-items: center;
	justify-content: center;
}

.gallery-btn-prev {}

.project-file__article-gallery-btn .btn-prev {
	fill: #1D1B1B;
}

.gallery-btn-next {}

.project-file__article-gallery-btn .btn-next {
	fill: #1D1B1B;
}

.article-gallery__slider {
	width: 100%;
	overflow: hidden;
}

.swiper-article-gallery {}

.article-gallery__slider-line {}

.article-gallery__slide {
	max-width: 488px;
}

.article-gallery__slide-img {
	width: 100%;
}

/* ------------------------- ------------------------- */

.page__documentation {}

.documentation__container {}

.documentation__inner {}

.documentation__head {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 20px;
	margin: 0px 0px 40px 0px;
}

.head-documentation {}

.documentation__head .project-file__article-gallery-btns {
	padding: 0px 0px 13px 0px;
}

.documentation-btn-prev {}

.documentation-btn-next {}

.documentation__slider {
	width: 100%;
	overflow: hidden;
}

.documentation__slider-line {
    height: unset;
}

.documentation__slide {}

.documentation__slide-img {
	width: 100%;
	object-fit: cover;
}

/* -------------------------contacts------------------------- */

.page__contacts {}

.contacts__container {}

.contacts__inner {}

.contacts__cards {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 20px;
	padding: 30px 0;
	margin: 0px 0px 30px 0px;
	border-bottom: 1px solid var(--4);
}

.contacts__card {
	display: flex;
	align-items: start;
	gap: 12px;
}

.contacts__card-icon {
	width: 38px;
	height: 38px;
	min-width: 38px;
	background-color: var(--1b);
	margin: 3px 0px 0px 0px;

	display: flex;
	align-items: center;
	justify-content: center;
}

.contacts__card-icon-img {}

.contacts__card-body {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.contacts__card-name {
	font-weight: 400;
	font-size: 14px;
	line-height: 140%;
	color: var(--3);
}

.contacts__card-desc {
	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);
}

.contacts__map {
	width: 100%;
	min-height: 444px;
}

/* -------------------------advantages------------------------- */

.page__advantages {}

.advantages__container {}

.advantages__inner {}

.head-advantages {
	align-items: center;
	text-align: center;
	margin: 0px 0px 40px 0px;
}

.advantages__cards {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
}

.advantages__card {
	border: 1px solid var(--4);
	padding: 19px;

	display: flex;
	flex-direction: column;
	gap: 16px;
}

.advantages__card-name {
	display: flex;
	align-items: center;
	gap: 16px;
}

.advantages__card-name-icon {
	width: 38px;
	height: 38px;
	min-width: 38px;
	background-color: var(--1b);

	display: flex;
	align-items: center;
	justify-content: center;
}

.advantages__card-name-icon-img {}

.advantages__card-name-text {
	font-weight: 500;
	font-size: 20px;
	line-height: 120%;
	color: var(--2);
}

.advantages__card-desc {
	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);
}

/* -------------------------vacancy------------------------- */

.page__vacancy {}

.vacancy__container {}

.vacancy__inner {}

.head-vacancy {
	margin: 0px 0px 17px 0px;
}

.vacancy__accordions {
	display: flex;
	flex-direction: column;
}

.vacancy__accordion {
	border-bottom: 1px solid var(--4);
}

.vacancy__accordion-head {
	padding: 20px 0;
	cursor: pointer;

	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
}

.vacancy__accordion-name {
	font-weight: 500;
	font-size: 25px;
	line-height: 120%;
	color: var(--2);
}

.vacancy__accordion-icon {
	display: flex;
	align-items: center;
	gap: 8px;

	font-weight: 500;
	font-size: 16px;
	line-height: 140%;
	text-align: right;
	color: var(--1);
}

.vacancy__accordion-icon .arrow-link {
	width: 16px;
	height: 16px;
	min-width: 16px;
	fill: var(--1);
	transform: rotate(90deg);
	transition: all .3s ease;
}

.accordion__item-head--show .arrow-link {
	transform: rotate(0);
}

.vacancy__accordion-content {
	max-height: 0;
	overflow: hidden;
	transition: all .3s ease;
}

.vacancy__accordion-body {
	padding: 0px 0px 20px 0px;
}

.vacancy__accordion-subtitle {
	font-weight: 300;
	font-size: 20px;
	line-height: 140%;
	text-transform: uppercase;
	color: var(--2);

	display: block;
	margin: 0px 0px 20px 0px;
}

.vacancy__accordion-inner {
	display: flex;
	align-items: start;
	justify-content: space-between;
	gap: 20px;
}

.vacancy__accordion-left {
	max-width: 720px;
	width: 100%;

	display: flex;
	flex-direction: column;
	gap: 20px;
}

.vacancy__accordion-box {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.vacancy__accordion-box-name {
	font-weight: 500;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);
}

.vacancy__accordion-box-list {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.vacancy__accordion-box-item {
	padding: 0px 0px 0px 16px;
	position: relative;

	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);
}

.vacancy__accordion-box-item::after {
	content: '';

	position: absolute;
	top: 7px;
	left: 0;
	width: 8px;
	height: 8px;

	background: var(--1);
}

.vacancy__accordion-right {
	max-width: 285px;
	width: 100%;
}

.vacancy__accordion-btn {
	width: 100%;
}

/* -------------------------service-card------------------------- */

.page__service-card {}

.service-card__container {}

.service-card__inner {}

.service-card__content {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 20px;
	align-items: start;
}

.service-card__body {
	display: flex;
	gap: 7px;
	min-width: 0;
}

.service-card__slider-body {
	position: relative;
	max-width: 95px;

	display: flex;
	align-items: center;
	justify-content: center;
}

.swiper-service-card-btn {
	position: absolute;
	width: 30px;
	height: 30px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 2;

	background: var(--4);
	display: flex;
	align-items: center;
	justify-content: center;
}

.swiper-service-card-btn-prev {
	top: 0;
}

.swiper-service-card-btn-prev .btn-prev {
	fill: #ABAFB5;
	transform: rotate(90deg);
}

.swiper-service-card-btn-next {
	bottom: 0;
}

.swiper-service-card-btn-next .btn-next {
	fill: #ABAFB5;
	transform: rotate(90deg);
}

.service-card__slider {
	max-height: 366px;
	overflow: hidden;
}

.swiper-service-card {}

.service-card__slider-line {}

.service-card__slide {
	cursor: pointer;
}

.service-card__slide--active {
	opacity: .6;
}

.service-card__slide-img {
	width: 95px;
	height: 80px;
	object-fit: cover;
}

.service-card__slider-big {}

.swiper-service-card-slider-big {
	min-width: 0;
	width: 100%;
	overflow: hidden;
}

.service-card__slider-big-line {}

.service-card__slider-big-slide {}

.service-card__slider-big-slide-img {
	width: 100%;
	height: 406px;
	object-fit: cover;
}

.service-card__desc {
	display: flex;
	flex-direction: column;
	gap: 16px;
	align-items: start;
}

.head-service-card {
	margin: 0px 0px 1px 0px;
}

.head-service-card .title-h2 {
	font-size: 39px;
	line-height: 120%;
}

.service-card__desc-text {
	font-weight: 300;
	font-size: 20px;
	line-height: 120%;
	color: var(--2);
}

.service-card__desc-sub-text {
	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);
}

.service-card__desc-btn {
	max-width: 285px;
	width: 100%;
}

.service-card__charact {
	display: flex;
	flex-direction: column;
	gap: 30px;
	margin: 100px 0px 0px 0px;
}

.service-card__charact-title {
	font-weight: 300;
	font-size: 31px;
	line-height: 120%;
	color: var(--2);
}

.service-card__charact-title strong {
	font-weight: 500;
}

.service-card__charact-rows {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.service-card__charact-row {
	display: flex;
	align-items: start;
	justify-content: space-between;

	padding: 0px 0px 15px 0px;
	border-bottom: 1px solid var(--4);
}

.service-card__charact-row-name {
	font-weight: 400;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);
}

.service-card__charact-row-value {
	font-weight: 500;
	font-size: 16px;
	line-height: 140%;
	text-align: right;
	color: var(--1b);
	white-space: nowrap;
}

/* -------------------------available-models------------------------- */

.page__available-models {}

.available-models__container {}

.available-models__inner {}

.head-available-models {
	margin: 0px 0px 40px 0px;
	align-items: center;
	text-align: center;
}

.available-models__cards {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.available-models__card {
	border: 1px solid var(--4);
	padding: 9px 19px 9px 9px;

	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
}

.available-models__card-left {
	max-width: 783px;
	width: 100%;

	display: flex;
	align-items: center;
	gap: 20px;
}

.available-models__card-img {}

.available-models__card-image {
	width: 193px;
	height: 122px;
	object-fit: cover;
}

.available-models__card-body {
	display: flex;
	flex-direction: column;
	gap: 8px;
	width: 100%;
}

.available-models__card-name {
	font-weight: 500;
	font-size: 16px;
	line-height: 140%;
	color: var(--2);
}

.available-models__card-list {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.available-models__card-item {
	display: flex;
	white-space: nowrap;
}

.available-models__card-item-name {
	font-weight: 400;
	font-size: 14px;
	line-height: 140%;
	color: var(--2);
}

.available-models__card-item-line {
	width: 100%;
	border-bottom: 1px dashed #ABAFB5;
}

.available-models__card-item-value {
	font-weight: 500;
	font-size: 14px;
	line-height: 140%;
	color: var(--1b);
	text-align: right;
}

.available-models__card-right {
	max-width: 230px;
	width: 100%;
}

.available-models__card-btn {
	width: 100%;
}

/* -------------------------modal------------------------- */

.modal {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 10;

	background-color: rgb(29, 27, 27, .7);
	padding: 20px;
	transition: all .3s ease;
	opacity: 0;
	pointer-events: none;

	display: flex;
	align-items: center;
	justify-content: center;
}

.modal--visible {
	opacity: 1;
	pointer-events: all;
}

.modal__window {
	max-width: 794px;
	width: 100%;
	max-height: 100%;
	overflow: auto;
	background: var(--5);
	padding: 30px 102px 40px 102px;

	position: relative;
}

.modal-btn-close {
	position: absolute;
	top: 16px;
	right: 16px;
	border: 1px solid var(--3);
	width: 32px;
	height: 32px;

	display: flex;
	align-items: center;
	justify-content: center;
}

.modal__window .request__form {
	max-width: unset;
	padding: 0;
}

.modal__window .request__form-input,
.modal__window .request__form-label-file {
	background: var(--4);
}

/* -------------------------media------------------------- */

@media(max-width:1200px) {

	.header__link {
		color: var(--3);
	}

	.header__box-link-tg {
		border-color: var(--1b);
	}

	.header-white .tg {
		fill: var(--1b);
	}

	.tg {
		fill: var(--1b);
	}

	.header__box-link {
		color: var(--1b);
		border-color: var(--1b);
	}

	.header__link:first-child {
		display: none;
	}





	.preview-img {
		position: unset;
	}

	.preview__right {
		display: none;
	}

	.preview__left {
		min-height: unset;
		max-width: unset;
	}

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

	.title-h1 {
		font-size: 34px;
	}

	.title-h2 {
		font-size: 32px;
	}

	.preview__content,
	.preview__left-body {
		width: 100%;
	}







	.process__content {
		max-width: 640px;
	}

	.process__item-body {
		max-width: unset;
	}

	.process-img {
		left: -300px;
	}






	.supervisor__body {
		max-width: 400px;
	}

	.supervisor__text br {
		display: none;
	}






	.request-img {
		display: none;
	}

	.request__form {
		max-width: unset;
	}






	.footer__columns {
		padding: 0;
	}

	.footer__top {
		gap: 20px;
	}






	.preview-about-company .services__cards {
		width: 100%;
		margin: 0px 0px 30px 0px;
	}
}

@media(max-width:1060px) {
	.header .header__list {
		display: none;
	}

	.header .header__box-link {
		display: none;
	}

	.burger-btn {
		display: flex;
	}

	.header__link {
		font-size: 12px;
	}

	.header__box-link-tg {
		width: 32px;
		height: 32px;
		min-width: 32px;
		padding: 0;
	}

	.header__right {
		gap: 12px;
	}

	.portfolio__card-min {
		max-width: unset;
	}

	.burger-menu {
		display: block;
	}







	.process-img {
		display: none;
	}

	.process__content {
		max-width: unset;
	}





	.supervisor__img {
		max-width: 380px;
	}






	.guarantees__img {
		position: unset;
		max-width: 450px;
	}

	.guarantees__inner {
		display: flex;
		justify-content: space-between;
		align-items: center;
		gap: 40px;
	}

	.guarantees__left {
		padding: 0;
	}






	.service-card__content {
		display: flex;
		flex-direction: column-reverse;
		align-items: unset;
	}

	.service-card__desc-btn {
		max-width: unset;
	}







	.available-models__card {
		flex-direction: column;
		align-items: stretch;
	}

	.available-models__card-left {
		max-width: unset;
	}

	.available-models__card-right {
		max-width: unset;
	}
}

@media(max-width:920px) {
	.portfolio__cards {
		flex-direction: column;
		flex-wrap: nowrap;
	}





	.supervisor__img {
		position: unset;
	}

	.supervisor__body {
		max-width: unset;
		padding: 0;
		gap: 20px;
	}

	.head-supervisor {
		margin: 0px 0px 10px 0px;
	}






	.footer__top {
		flex-direction: column;
		align-items: start;

		position: relative;
	}

	.footer .header__right {
		display: flex;

		position: absolute;
		top: 16px;
		right: 0;
	}

	.footer__right .header__box-link-tg {
		display: none;
	}

	.footer__right {
		max-width: unset;
		width: 100%;
	}





	.guarantees__inner {
		gap: 20px;
	}

	.guarantees__img {
		max-width: 320px;
	}





	.epc__cards {
		grid-template-columns: repeat(2, 1fr);
	}

	.epc__card {
		grid-column: unset;
		padding: 20px;
	}

	.epc-card-white {
		grid-column: 1/-1;
	}

	.epc__card-bg {
		max-width: 100px;
	}

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






	.advantages__cards {
		grid-template-columns: repeat(2, 1fr);
	}

	.vacancy__accordion-inner {
		flex-direction: column;
	}

	.vacancy__accordion-right {
		max-width: unset;
	}
}

@media(max-width:768px) {
	.container {
		padding: 0 20px;
	}

	.header {
		padding: 20px 0 34px 0;
	}

	.header__logo-img {
		max-width: 110px;
	}

	.header__inner {
		gap: 20px;
	}

	section {
		margin: 0px 0px 60px 0px;
	}





	.head-item {
		font-size: 12px;
		padding: 0px 0px 0px 12px;
	}

	.head-item::before {
		top: 4.5px;
		width: 6px;
		height: 6px;
	}

	.head {
		gap: 8px;
	}

	.title-h1 {
		font-size: 28px;
	}

	.preview__subtitle {
		font-size: 22px;
		margin: 0px 0px 30px 0px;
	}

	.preview__link {
		font-size: 14px;
		padding: 0px 0px 7px 0px;
	}

	.arrow-link {
		width: 14px;
		height: 14px;
		min-width: 14px;
	}

	.preview__links {
		gap: 14px;
		margin: 0px 0px 20px 0px;
	}

	.preview__btns {
		grid-template-columns: repeat(1, 1fr);
		gap: 16px;
	}

	.preview__left {
		padding: 0px 0px 30px 0px;
	}

	.preview-img {
		max-width: 608px;
		width: 100%;
		height: unset;
	}

	.preview-career .preview-img {
		height: unset;
	}

	.btn-blue {
		font-size: 14px;
		padding: 16px;
	}

	.btn-border-red {
		font-size: 14px;
		padding: 15px;
	}

	.preview__desc {
		margin: 20px 0px 0px 0px;
		border: none;
	}

	.preview__desc-cards {
		border-top: 1px solid var(--4);
		border-bottom: 1px solid var(--4);
	}

	.preview__desc-card-name {
		font-size: 28px;
	}

	.preview__desc-card-desc {
		font-size: 14px;
	}

	.head-preview {
		margin: 0px 0px 10px 0px;
	}

	.preview__links {
		flex-direction: column;
	}







	.head-services {
		margin: 0px 0px 30px 0px;
		align-items: start;
	}

	.services__cards {
		gap: 16px;
	}

	.title-h2 {
		font-size: 26px;
	}

	.services__card {
		padding: 15px;
	}

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

	.services__card-lin {
		padding: 13px;
	}

	.services__card-bg {
		top: -187px;
		right: -60px;
	}

	.services__card-bg-2 {
		top: -183px;
		right: -73px;
	}

	.services__card-bg-3 {
		top: -116px;
		right: -13px;
	}

	.services__card-bg-4 {
		top: -159px;
		right: -51px;
	}






	.catalog__inner {
		padding: 0px 0px 40px 0px;
		position: relative;
	}

	.catalog__head-link {
		position: absolute;
		bottom: 0;
		left: 50%;
		transform: translateX(-50%);
		margin: 0;
	}

	.catalog__cards {
		gap: 16px;
	}

	.catalog__head {
		margin: 0px 0px 30px 0px;
	}






	.portfolio__head {
		margin: 0px 0px 30px 0px;
	}

	.portfolio__inner {
		padding: 0px 0px 40px 0px;
		position: relative;
	}

	.portfolio__card {
		padding: 20px 16px 16px 16px;
	}

	.portfolio__card-list {
		gap: 8px;
	}

	.portfolio__card-item {
		font-size: 12px;
		padding: 4px 8px;
	}

	.portfolio__card-sub-name {
		font-size: 14px;
	}

	.portfolio__card-desc {
		font-size: 20px;
	}

	.portfolio__card-bot .arrow-link {
		width: 24px;
		height: 24px;
		min-width: 24px;
	}

	.portfolio__request-name {
		font-size: 26px;
	}

	.portfolio__request {
		padding: 16px;
	}

	.btn-white {
		font-size: 14px;
		padding: 16px;
	}

	.portfolio__request-img {
		display: none;
	}





	.process__item {
		position: relative;
	}

	.process__item-name {
		font-size: 18px;
		padding: 8px 0px 0px 50px;
	}

	.process__item-icon {
		position: absolute;
		top: 0;
		left: 0;
	}

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

	.process__item-body {
		gap: 16px;
	}

	.process__content {
		padding: 0;
		border: none;
	}

	.process__list {
		border-left: 1px solid var(--4);
		padding: 0px 0px 0px 19px;
	}






	.supervisor__text {
		font-size: 22px;
	}






	.request__form {
		padding: 20px 0;
	}

	.page__request {
		margin: 0px 0px 30px 0px;
	}






	.footer__bot-list {
		gap: 10px;
	}

	.footer__bot {
		gap: 10px;
		justify-content: center;
	}

	.footer__logo-img {
		max-width: 110px;
	}

	.footer__column-item-link {
		font-size: 14px;
	}







	.projects__head {
		flex-direction: column-reverse;
		align-items: start;
	}

	.projects__tabs {
		display: grid;
		align-items: unset;
		grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
		width: 100%;
		gap: 10px;
	}

	.projects__tab {
		text-align: center;
		display: flex;
		align-items: center;
		justify-content: center;
	}

	.projects__cards {
		grid-template-columns: repeat(1, 1fr);
		gap: 16px;
	}






	.services-list__row-name {
		font-size: 20px;
	}

	.services-list__row-link {
		font-size: 12px;
	}

	.services-list__row {
		gap: 20px;
	}






	.guarantees__inner {
		flex-direction: column;
		align-items: start;
	}

	.guarantees__img {
		max-width: unset;
	}






	.head-solutions {
		margin: 0px 0px 30px 0px;
	}

	.solutions__cards {
		grid-template-columns: repeat(1, 1fr);
	}

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






	.epc__cards {
		grid-template-columns: repeat(1, 1fr);
	}







	.guarantees__inner {
		flex-direction: column-reverse;
	}

	.guarantees-reverse .guarantees__left {
		margin: 0;
	}







	.team__cards {
		display: grid;
		grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	}







	.faq__accordion-name {
		font-size: 18px;
	}

	.faq__bot-text {
		font-size: 25px;
	}

	.head-faq {
		margin: 0px 0px 30px 0px;
	}






	.request__form-label-file {
		height: 54px;
	}

	.social {
		gap: 20px;
		flex-wrap: wrap;
	}






	.project-file__cards-inner {
		display: grid;
		grid-template-columns: repeat(2, 1fr);
	}

	.project-file-line {
		display: none;
	}

	.head-project-file-subtitle {
		font-size: 20px;
	}

	.project-file__article-row {
		flex-direction: column;
		gap: 10px;
	}

	.project-file__article-row-subtext {
		font-size: 20px;
	}

	.project-file__article-result {
		flex-direction: column;
		gap: 20px;
		padding: 20px;
	}

	.project-file__article-result-bg {
		display: none;
	}

	.project-file__article-result-subtext {
		font-size: 20px;
	}

	.article-gallery__slide {
		max-width: 340px;
	}







	.preview-about-company-2 .preview__subtitle {
		margin: 0px 0px 20px 0px;
	}

	.preview-about-company-2 .preview__left {
		gap: 20px;
	}

	.preview-about__cards {
		grid-template-columns: repeat(1, 1fr);
	}





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

	.vacancy__accordion-subtitle {
		font-size: 16px;
	}

	.advantages__cards {
		grid-template-columns: repeat(1, 1fr);
	}

	.head-advantages {
		margin: 0px 0px 30px 0px;
	}






	.service-card__charact {
		margin: 40px 0px 0px 0px;
		gap: 20px;
	}

	.service-card__charact-title {
		font-size: 25px;
	}

	.service-card__charact-row {
		padding: 0px 0px 10px 0px;
	}

	.service-card__charact-rows {
		gap: 10px;
	}

	.service-card__charact-row-name {
		font-size: 14px;
	}

	.service-card__charact-row-value {
		font-size: 14px;
	}





	.available-models__card-item-name,
	.available-models__card-item-value {
		font-size: 12px;
	}

	.available-models__card-left {
		flex-direction: column;
	}

	.head-available-models {
		margin: 0px 0px 30px 0px;
	}

	.head-service-card .title-h2 {
		font-size: 26px;
	}

	.service-card__desc-text {
		font-size: 16px;
	}

	.service-card__desc-sub-text {
		font-size: 14px;
	}






	.modal__window {
		padding: 40px 30px;
	}
}

@media(max-width:640px) {
	.preview__desc-cards {
		flex-direction: column;
		gap: 0;
	}

	.preview__desc-line {
		display: none;
	}

	.preview__desc-card {
		max-width: unset;
		padding: 9px 0;
		width: 100%;
		gap: 12px;
	}

	.preview__desc-card-desc br {
		display: none;
	}

	.preview__desc-card:not(:last-child) {
		border-bottom: 1px solid var(--4);
	}





	.request__form-body {
		grid-template-columns: repeat(1, 1fr);
		gap: 12px;
	}

	.request__form-bot {
		grid-template-columns: repeat(1, 1fr);
		gap: 16px;
	}

	.request__form-label-name {
		font-size: 14px;
	}

	.request__form-input {
		padding: 15px 19px;
	}






	.preview-about-company .services__cards {
		grid-template-columns: repeat(1, 1fr);
	}

	.catalog__card.swiper-slide {
		max-width: 260px;
	}





	.services-list__row-name {
		font-size: 18px;
	}






	.project-file__cards-inner {
		grid-template-columns: repeat(1, 1fr);
		gap: 0;
	}

	.project-file__card {
		padding: 16px 0;
		max-width: unset;
	}

	.project-file__card:not(:last-child) {
		border-bottom: 1px solid var(--4);
	}








	.service-card__body {
		flex-direction: column-reverse;
	}

	.service-card__slider-body {
		max-width: unset;
	}

	.service-card__slide {
		max-width: 95px;
	}

	.swiper-service-card-btn {
		left: auto;
		top: 50%;
		transform: translateY(-50%);
	}

	.swiper-service-card-btn-prev {
		left: 0;
	}

	.swiper-service-card-btn-next {
		right: 0;
	}

	.swiper-service-card-btn-prev .btn-prev,
	.swiper-service-card-btn-next .btn-next {
		transform: unset;
	}

	.service-card__slider-big-slide-img {
		height: unset;
	}

}

@media(max-width:520px) {
	.footer__columns {
		flex-direction: column;
		gap: 20px;
		max-width: unset;
	}

	.footer__column {
		max-width: unset;
		width: 100%;
	}

	.footer__column .header__list {
		display: grid;
		grid-template-columns: repeat(2, 1fr);
	}




	.available-models__card-item-name,
	.available-models__card-item-value {
		font-size: 10px;
	}

	.service-card__charact-row-name {
		font-size: 12px;
	}
}

/* documentation lightbox */
.doc-lightbox {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(0, 0, 0, 0.78);
    opacity: 0;
    visibility: hidden;
    transition: opacity .2s ease, visibility .2s ease;
}

.doc-lightbox--visible {
    opacity: 1;
    visibility: visible;
}

.doc-lightbox__window {
    position: relative;
    max-width: min(960px, 100%);
    max-height: 92vh;
}

.doc-lightbox__img {
    display: block;
    max-width: 100%;
    max-height: 86vh;
    object-fit: contain;
    background: #fff;
}

.doc-lightbox__close {
    position: absolute;
    top: -44px;
    right: 0;
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255, 255, 255, .6);
    border-radius: 50%;
    color: #fff;
    background: transparent;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
}

.doc-lightbox__title {
    display: block;
    margin-top: 12px;
    color: #fff;
    font-size: 16px;
    text-align: center;
}

.doc-lightbox__nav {
    position: absolute;
    top: 50%;
    z-index: 2;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, .65);
    border-radius: 50%;
    color: #fff;
    background: rgba(0, 0, 0, .35);
    font-size: 34px;
    line-height: 1;
    transform: translateY(-50%);
    cursor: pointer;
}

.doc-lightbox__prev {
    left: -64px;
}

.doc-lightbox__next {
    right: -64px;
}

@media (max-width: 768px) {
    .doc-lightbox__prev {
        left: 8px;
    }

    .doc-lightbox__next {
        right: 8px;
    }
}