body {
	margin: 0;
	font-family: 'Raleway', sans-serif;
	font-size: 14px;
	color: #6c7279;
	-webkit-font-smoothing: antialiased;

	background-color: #fff;
}

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

h1, h2, h3, h4, h5, h6 {
	margin: 0;
}

p {
	margin: 0 0 10px;
}


/*Container
=====================*/

.container {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 15px;
}


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

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

	position: absolute;
	top: 0;
	left: 0;
	z-index: 1000;
}

.header.fixed {
	height: auto;
	position: fixed;
	background-color: #31344e;
}

.header.fixed .header__inner {
	padding: 15px 0;
	border-bottom: 0;
}

.header__inner {
	display: flex;
	justify-content: space-between;
	align-items: center; /*???*/
	padding: 35px 0;

	border-bottom: 1px solid #515369;

}


/*Nav
=====================*/

.nav {
	display: flex;
	font-size: 13px;
	font-weight: 700;
}

.nav__link {
	margin-left: 50px;
	color: #fff;
	text-transform: uppercase;
	text-decoration: none;
	opacity: .75;

	transition: opacity .1s linear;
}

.nav__link:first-child {
	margin-left: 0;
}

.nav__link:hover {
	opacity: 1;
}


/*Intro
=====================*/ 

.intro {
	display: flex;
	flex-direction: column;
	justify-content: center;
	height: 750px;
	padding-top: 100px;
	
	background: #31344e url(images/intro-bg.jpg) center no-repeat;
	background-size: cover;
}

.intro__inner {
	width: 100%;
	max-width: 970px;
	margin: 0 auto;
	
	text-align: center;
}

.intro__title {
	margin: 0 0 30px;

	font-family: 'Open Sans', sans-serif;
	font-size: 65px;
	line-height: 1.1;

	color: #fff;
	font-weight: 700;
	text-transform: uppercase;
}

.intro__subtitle {
	margin-bottom: 60px;

	font-size: 22px;
	color: #fff;
	font-size: 1.5;
	font-weight: 400;
}


/*Button
=====================*/ 

.btn {
	display: inline-block; /*???*/
	vertical-align: top;
	padding: 14px 40px; 

	border-radius: 2px;
	border: 0;
	cursor: pointer;
	
	font-family: inherit;
	font-size: 13px;
	color: #fff;
	font-weight: 600;
	text-transform: uppercase;
	text-decoration: none;
	text-align: center;

	transition:background-color .1s linear;
}

.btn--red {
	background-color: #e84545;
}

.btn--red:hover {
	background-color: #dd3434;
}

.btn--long {
	min-width: 280px;
}


/*Features
=====================*/

.features {
	display: flex;
	flex-wrap: wrap;
	margin: 95px 0;
}

.features__item {
	width: 33.33333%;
	padding: 0 40px;

	margin: 25px 0;

	text-align: center;
}

.features__icon {
	margin-bottom: 25px;
}

.features__title {
	margin-bottom: 20px;

	font-size: 14px;
	color: #2d3033;
	font-weight: 700;
	text-transform: uppercase;
}

.features__text {
	font-size: 14px;
	line-height: 1.5;
	color: #6c7279;
}


/*Works
=====================*/
.works {
	display: flex;
	flex-wrap: wrap;
}

.works__item {
	width: 25%;
	height: 350px;
	
	border-bottom: 1px solid #fff;
	border-right: 1px solid #fff;

	position: relative;
	overflow: hidden;
}

.works__item:hover .works_content {
	opacity: 1;
}

.works__photo {
	min-width: 100%;
	position: absolute;
	top: 50%;
	left: 50%;
	z-index: 1;

	transform: translate3d(-50%, -50%, 0);
}

.works_content {
	display: flex;
	flex-direction: column;
	justify-content: center;

	width: 100%;
	height: 100%;

	background-color: rgba(232, 69, 69, .9);
	opacity: 0;

	text-align: center;

	position: absolute;
	top: 0;
	left: 0;
	z-index: 2;

	transition: opacity .2s linear;
}

.works__title {
	margin-bottom: 5px;

	font-size: 14px;
	font-weight: 700;
	color: #fff;
	text-transform: uppercase;
}

.works__text {
	font-size: 14px;
	color: #fff;
}


/*Team
=====================*/
.team {
	margin: 100px 0 70px;
}

.team__inner {
	display: flex;
	flex-wrap: wrap;
	margin: 0 -15px; 
}

.team__item {
	width: 25%;
	padding: 0 15px; 
}

.team__photo {
	margin-bottom: 20px;
	display: block;
	max-width: 100%;
	height: auto;
}

.team__name {
	margin-bottom: 8px;

	font-size: 22px;
	color: #2d3033;
}

.team__prof {
	margin-bottom: 15px;

	font-size: 13px;
	color: #e84545;;
	text-transform: uppercase;
}

.team__text {
	margin-bottom: 20px;
	font-size: 14px;
	line-height: 1.5;
	color: #6c7279;
}


/*Social
=====================*/
.social {
	display: flex;
}

.social--footer {
	justify-content: center;
}

.social__item {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 40px;
	height: 40px;
	margin-right: 5px;
	
	background-color: #fff;
	border: 1px solid #e8ecce; 

	transition: background .1s linear;
}

.social__item:hover {
	background-color: #e8ecce;
}

.social__item:hover .social__icon {
	fill: #e84545;
}

.social--footer .social__item {
	background-color: transparent;
	border-width: 2px;
	border-color: #fff;
	border-radius: 2px;
}

.social--footer .social__item:hover {
	background-color: #fff;
}

.social__icon {
	display: block;
	height: 18px;
	fill: #c6cacc;

	transition: fill .1s linear;
}

.social--footer .social__icon {
	fill: #fff;
}

/*Reviews
=====================*/
.reviews {
	overflow: hidden;
	background-color: #53354a;
}

.reviews__slider {
	height: 500px;
	overflow: hidden;
}

.reviews__slider.slick-initialized {
	height: auto;
}

.reviews__item {
	display: flex;
	flex-wrap: wrap;
	overflow: hidden;
}

.reviews__photo {
	width: 50%;
	height: 500px;
	position: relative;
}

.reviews__img {
	position: absolute;
	top: 50%;
	right: 0;
	z-index: 1;

	transform: translateY(-50%);
}

.reviews__content {
	display: flex;
	flex-direction: column;
	justify-content: center;
	width: 50%;

	padding-left: 80px;
}

.reviews__text {
	margin-bottom: 25px;
	font-family: 'Cardo', sans-serif;
	font-style: italic;
	font-size: 36px;
	line-height: 1.2;
	color: #fff;
}

.reviews__author {
	font-size: 13px;
	font-weight: 700;
	text-transform: uppercase;
	color: #fff;
}

.slick-dots {
	display: flex;
	justify-content: center;
	margin: 0;
	padding: 0;
	list-style: none;
	width: 50%;

	position: absolute;
	bottom: 0;
	right: 0;
	z-index: 2;
}

.slick-dots li {
	margin: 0 8px;
	padding-bottom: 15px;
}

.slick-dots button {
	width: 17px;
	height: 17px;
	padding: 0;

	background: #fff;
	border-radius: 50%;
	border: 0;
	opacity: .5;
	cursor: pointer;

	font-style: 0;
	color: transparent;
}

.slick-dots button:focus {
	outline: 0;
}

.slick-dots .slick-active button {
	opacity: 1;
}


/*Download
=====================*/
.download {
	margin: 90px 0;

	text-align: center;
}

.download__title {
	margin-bottom: 10px;
	font-size: 28px;
	color: #2d3033;
	font-weight: 300;
} 

.download__text {
	margin-bottom: 30px;
	font-size: 13px;
	color: #2d3033;
	font-weight: 700;
	text-transform: uppercase;
}


/*Footer
=====================*/ 
.footer {
	background-color: #3a3e64;
}

.footer__inner {
	padding: 70px 0;

	display: flex;
	flex-wrap: wrap;
}

.footer__block {
	width: 33.33333%;
	padding: 0 15px;

	text-align: center;
}

.footer__title {
	margin-bottom: 10px;
	font-style: 14px;
	font-weight: 700;
	color: #fff;
	text-transform: uppercase;
}

.footer__address {
	font-size: 14px;
	line-height: 1.5;
	font-style: normal;
	color: rgba(255, 255, 255, .5);
}

.footer__text {
	font-size: 14px;
	line-height: 1.5;
	color: rgba(255, 255, 255, .5);
}


/*Copyright
=====================*/ 
.copyright {
	padding: 20px 0;
	background-color: #313454;
}

.copyrigth__text {
text-align: center;
font-size: 14px;
line-height: 1.5;
color: #808080;
}

.copyrigth__text span {
 color: #fff;
}

.burger {
	display: none;
	padding: 9px 2px;

	background: none;
	border: 0;
	cursor: pointer;
}

.burger__item {
	display: block;
	width: 28px;
	height: 3px;

	background-color: #fff;
	border-radius: 3px;

	font-size: 0;
	color: transparent;

	position: relative;
}

.burger__item:before,
.burger__item:after {
	content: "";
	height: 100%;

	background-color: #fff;

	position: absolute;
	right: 0;
	z-index: 1;
}

.burger__item:before {
	width: 30px;
	top: -8px;
}

.burger__item:after {
	width: 26px;
	bottom: -8px;
}



/* Media
=====================*/ 

@media (max-width: 991px) {

	.nav {
		display: none;
		width: 100%;
		flex-direction: column;
		
		background-color: #31344e;
		text-align: right;

		position: absolute;
		top: 100%;
		right: 0;
	}

	.nav.show {
		display: flex;
	}

	.nav__link {
		padding: 9px 15px;
	}

	.burger {
		display: block;
	}

	.intro__title {
		font-size: 45px;
	}

	.features__item {
		width: 50%;
	} 

	.works__item {
		width: 50%;
	}

	.team {
		margin: 60px 0 30px;
	}

	.team__item {
		width: 50%;
		text-align: center;
	}

	.team__photo {
		margin-left: auto;
		margin-right: auto;
	}

	.team__text {
		padding: 0 15px;
		margin-bottom: 10px;
	}

	.social {
		justify-content: center;
		margin-right: 10px;
		margin-bottom: 30px;
	}

	.reviews__photo {
		width: 100%;
		margin: 15px 0 40px;
		overflow: hidden;
	}

	.reviews__img {
		min-width: 991px;
	}

	.reviews__content {
		padding: 0 0 40px;
		width: 100%;
	}
	
}

@media (max-width: 767px) {

	.intro {
		height: auto;
		padding-top: 130px;
		padding-bottom: 30px;
	}

	.intro__title {
		font-size: 32px;
	}

	.intro__subtitle {
		margin-bottom: 30px;
		font-size: 16px;
	}

	.features {
		margin: 40px 0;
	}

	.features__item {
		width: 100%;
		padding: 0 10px;
	}

	.works__item {
		width: 100%;
		height: 300px;
	}

	.works__photo {
		min-width: 100%;
	}

	.team__item {
		width: 100%;
		text-align: center;
	}

	.reviews__text {
		font-size: 25px;
	}

	.btn--long {
		min-width: 240px;
	}

	.download {
		margin: 50px 0;
	}

	.download__title {
		font-size: 24px;
	}

	.footer__inner {
		padding: 40px 0 0;
	}

	.footer__block {
		margin-bottom: 40px;
		width: 100%;
	}

	.footer__text {
		padding: 0 50px;
	}

	.copyrigth__text {
		padding: 0 3px;
	}
	
}


@media (max-width: 414px) {
	.reviews__img {
		right: -120px;
	}
}