@import url('https://fonts.googleapis.com/css2?family=Open+Sans&display=swap');

/*! Обшие стили */

body {
	font-family: 'Open Sans', sans-serif;
	font-weight: 400;
	font-size: 14px;
}

.container {
	max-width: 970px;
	padding: 0 15px;
	margin: 0 auto;
}

p {
	color: #6A859C;
	line-height: 1.8;
}

.hide {
	display: none !important;
}

.title-wrapper {
	margin-bottom: 60px;
}

.title {
	margin-bottom: 17px;
	font-size: 30px;
	line-height: 1.2;
	letter-spacing: 5px;
	text-transform: uppercase;
	color: #676770;
}

.subtitle {
	font-size: 17px;
	line-height: 1.2;
	letter-spacing: 3px;
	text-transform: uppercase;
	color: #8E8E9C;
}

.common-section {
	text-align: center;
	padding: 80px 0;
}

.common-section--dark {
	background-color: #192024;
}

.common-section--dark * {
	color: #fff;
}

.common-section--dark .subtitle {
	color: #E8E8E8;
}

/*! Обшие стили */

/*?==== Header ==============================================*/

.header {
	padding: 20px 0;
	width: 100%;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 100;
	background-color: #fff;
	box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.1);
}

.header__container {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.logo {
	font-size: 25px;
	letter-spacing: 4px;
	text-transform: uppercase;
	color: #69B9FF;
}

.header__nav ul {
	display: flex;
}

.header__nav li + li {
	margin-left: 40px;
}

.header__nav a {
	font-size: 16px;
	color: #676770;
	transition: color 0.2s;
}

.header__nav a:hover {
	color: #0082F3;
}

.header__nav a:active {
	color: #0062b6;
}

/*?==== Header ==============================================*/

/*?============= Welcome ===========================================*/

.welcome {
	min-height: 600px;
	height: 100vh;
	padding: 195px 0;
	display: flex;
	justify-content: center;
	align-items: center;
	background-color: #282936;
	background-image: url("../img/welcome-bg.jpg");
	background-size: cover;
	background-position: center;
}

.welcome__heading {
	margin-bottom: 100px;
	font-size: 59px;
	line-height: 1;
	letter-spacing: 4px;
	text-transform: uppercase;
}

.welcome__links > * + * {
	margin-left: 20px;
}

.link-primary {
	display: inline-block;
	padding: 11px 30px;
	font-size: 16px;
	letter-spacing: 2px;
	text-transform: uppercase;
	background-color: #69B9FF;
	border-radius: 4px;
	transition: background-color 0.1s;
}

.link-primary:hover {
	background-color: #7cc2ff;
}

.link-primary:active {
	background-color: #0f8fff;
}

.link {
	display: inline-block;
	padding: 10px 30px;
	font-size: 16px;
	letter-spacing: 2px;
	text-transform: uppercase;
	border: 1px solid #FFFFFF;
	border-radius: 4px;
	transition: border-color 0.1s, background-color 0.1s;
}

.link:hover {
	background-color: rgb(255, 255, 255, 0.2);
	border-color: rgba(255, 255, 255, 0.5);
}

.link:active {
	background-color: rgb(0, 0, 0, 0.2);
	border-color: rgba(0, 0, 0, 0.5);
}

/*?============= Welcome ===========================================*/

/*?======= About ====================================================*/

.about .cards-wrapper {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 20px;
}

.about .card {
	padding: 35px 15px 20px;
	max-width: 300px;
	border: 1px solid #DCEBF7;
	border-radius: 5px;
}

.about .card img {
	margin-bottom: 20px;
	width: 94px;
	height: 94px;
	object-fit: contain;
}

.about .card h4 {
	margin-bottom: 15px;
	font-size: 20px;
	line-height: 1.5;
	letter-spacing: 7px;
	text-transform: uppercase;
	color: #676770;
}

/*?======= About ====================================================*/

/*?====== Services ======================================================*/

.services .cards-wrapper {
	display: flex;
	justify-content: space-between;
}

.services .card {
	width: 45%;
}

.services .card img {
	margin-bottom: 20px;
}

.services .card h4 {
	margin-bottom: 20px;
	font-size: 20px;
	line-height: 1.5;
	letter-spacing: 7px;
	text-transform: uppercase;
}

.services .link {
	margin-top: 15px;
}

/*?====== Services ======================================================*/

/*?===== Tabs ===========================================================*/

.tabs__nav {
	margin-bottom: 50px;
}

.tabs__nav button {
	padding: 0 30px;
	font-size: 16px;
	letter-spacing: 2px;
	text-transform: uppercase;
	color: #fff;
	background-color: #92A0AD;
	border-radius: 4px;
}

.tabs__nav button.active {
	background-color: #2E80B6;
}

.tabs__nav button + button {
	margin-left: 15px;
}

.tabs__item {
	animation: fade 1s;
}

@keyframes fade {
	from {
		opacity: 0.3;
	}
	to {
		opacity: 1;
	}
}

.tabs__item img {
	margin-bottom: 15px;
}

.tabs__item h4 {
	margin-bottom: 15px;
	font-size: 31px;
	line-height: 1;
	color: #676770;
}

.tabs__desc {
	max-width: 720px;
	margin: 0 auto;
}

/*?===== Tabs ===========================================================*/

/*?====== Footer ===========================================================*/

.footer__desc {
	padding: 35px 0;
}

.footer__desc h4 {
	margin-bottom: 25px;
	font-size: 18px;
	line-height: 1;
	letter-spacing: 4px;
	text-transform: uppercase;
	color: #676770;
}

.footer__desc a {
	font-size: 13px;
	color: #668CAD;
}

.footer__desc li {
	height: 30px;
	position: relative;
}

.footer__desc li::before {
	content: "";
	width: 100%;
	height: 1px;
	position: absolute;
	right: 0;
	bottom: 0;
	background-color: #D5D5E0;
}

.footer__desc li + li {
	margin-top: 6px;
}

.footer__desc-container {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	flex-wrap: wrap;
	gap: 20px 40px;
}

.footer__desc-container > * {
	width: 30%;
	min-width: 220px;
}

.footer__social li::before {
	width: calc(100% - 34px);
}

.footer__social img {
	margin-right: 10px;
	width: 20px;
	height: 20px;
	object-fit: contain;
}

.footer__copy {
	padding: 40px 0;
	text-align: center;
	background-color: #383838;
}

.footer__copy p {
	color: #9E9E9E;
}

/*?====== Footer ===========================================================*/