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;
}

.span_logo {
	color: #fff;
	font-size: 23px;
} 

/* 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;

	transition: background .1s linear;
}

.header.fixed .header_inner {
	padding-top: 15px;
	padding-bottom: 15px;

	border-bottom: 0;
}

.header_inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 35px 0;

	border-bottom: 1px solid #505369;
}

.header_logo {
	color: #66697e;
	font-size: 23px;
	font-weight: 700;
}

/* Nav 
====================*/
.nav {
	display: flex;
	font-size: 13px;
	font-weight: 700;
	text-transform: uppercase;
}

.nav_link {
	margin-left: 50px;

	color: #fff;
	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: url(../images/intro.jpg) 
	center no-repeat;
}

.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;
	line-height: 1.5;
	font-weight: 400;
}

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

	border-radius: 2px;
	border-radius: 0;
	cursor: pointer;

	font-family: 'Raleway', sans-serif;
	font-size: 13px;
	color: #fff;
	font-weight: 600;
	text-transform: uppercase;
	text-decoration: none;
	text-align: center;

	transition: background .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: 33.333%;
	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;
	color: #fff;
	font-weight: 700;
	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;
	margin-bottom: 30px;
}

.team_photo {
	margin-bottom: 20px;

	display: block;
	max-width: 100%;
	height: auto;
}

.team_name {
	margin-bottom: 10px;

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

.team_prof {
	margin-bottom: 20px;

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

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

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

.reviews_item {
	display: flex;
	flex-wrap: wrap;
}

.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;
	color: #fff;
	text-transform: uppercase;
}

/* 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 {
	display: flex;
	flex-wrap: wrap;
	padding: 70px 0;
}

.footer_block {
	width: 50%;
	padding: 0 15px;

	text-align: center;
}

.footer_title {
	margin-bottom: 10px;

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

.footer_text {
	font-size: 14px;
}

.footer_adress {
	font-size: 14px;
	line-height: 1.5;
	font-style: normal;
	color: rgba(255, 255, 266, .5);
}

.footer_text {
	font-size: 14px;
	line-height: 1.5;
	color: rgba(255, 255, 266, .5);
}

/* Copyright 
====================*/
.copyright {
	padding: 20px 0;

	background-color: #313454;
}

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

.copyright_text span {
	color: #fff;
}

/* Burger 
====================*/
.burger {
	display: none;
	padding: 9px 2px;

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

.burger_item {
	display: block;
	width: 30px;
	height: 3px;

	background-color: #fff;

	font-size: 0;
	color: transparent;

	position: relative;
}

.burger_item:before,
.burger_item:after {
	content: '';
	width: 100%;
	height: 100%;

	background-color: #fff;

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

.burger_item:before {
	top: -8px;
}

.burger_item:after {
	bottom: -8px;
}

@media (max-width: 1300px) {
	/* Works */
	.works_item {
		width: 50%;
	}
}

@media (max-width: 991px) {

	/* Nav */
	.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 */
	.burger {
	display: block;
	}

	/* Intro */
	.intro_title {
		font-size: 40px;
	}

	/* Features */
	.features_item {
		width: 50%;
	}

	/* Team */
	.team_item {
		width: 50%;

		text-align: center;
	}

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

	/* Reviews */
	.reviews_photo {
		width: 100%;
		margin: 15px 0 40px;
		overflow: hidden;
	}

	.reviews_content {
		width: 100%;
		padding-left: 0;
		padding-bottom: 40px;
	}

}

@media (max-width: 767px) {

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

	.intro_title {
		font-size: 30px;
	}

	.intro_subtitle {
		margin-bottom: 30px;

		font-size: 16px;
	}

	/* Features */
	.features {
		margin: 40px 0;
	}

	.features_item {
		width: 100%;
		padding-left: 0;
		padding-right: 0;
	}

	/* Works */
	.works_item {
		width: 100%;
		height: 300px;
	}

	/* Team */
	.team {
		margin-bottom: 60px 0 30px;
	}

	.team_item {
		width: 100%;

		text-align: center;
	}

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

	/* Reviews */
	.reviews_text {
		font-size: 25px;
	}

	/* Btn */
	.btn--long {
		min-width: 260px;
	}

	/* Download */
	.download {
		margin: 50px 0;
	}

	.download_title {
		font-size: 24px;
	}

	/* Footer */
	.footer_inner {
		padding: 30px 0;
	}

	.footer_block {
		width: 100%;
		padding-left: 0;
		padding-right: 0;
		margin-bottom: 30px;
	}

	.footer_block:last-child {
		margin-bottom: 0S;
	}

}