@import url('https://fonts.googleapis.com/css?family=Barlow&display=swap');
body {
	width: 100vw;
	height: 100vh;
	font-family: 'Barlow', sans-serif;
	font-weight: 900;
	background-color: #111;
	color: #333;
	float: left;
}
body:after {
	content: '';
	width: 100%;
	height: 100%;
	background-color: #111;
	background-image: url('../img/ugr.png');
	background-position: center;
	background-repeat: no-repeat;
	background-size: 250px auto;
	opacity: 0;
	transition: opacity 1200ms ease;
	pointer-events: none;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 10;
}
body.loading:after {
	opacity: 1;
}
a {
	color: #fff;
	text-decoration: none;
}
#logo {
	width: 250px;
	transition: all 720ms ease;
	position: fixed;
	top: 20px;
	left: 20px;
	z-index: 5;
}
.intro #logo {
	transform: translateX(-50%);
	left: 50%;
}
#logo img {
	width: 100%;
	height: auto;
	float: left;
}
#intro {
	width: 100vw;
	height: 100vh;
	background-color: #000;
	display: none;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 4;
}
.intro #intro {
	display: block;
}
#intro a {
	width: 50%;
	height: 100%;
	justify-content: center;
	align-items: center;
	display: flex;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
	position: absolute;
	top: 0;
}
#intro a:first-child {
	left: 0;
}
#intro a:last-child {
	right: 0;
}
#intro a:after {
	content: '';
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,0.25);
	transition: all 560ms ease;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
}
#intro a.hover:after {
	background-color: rgba(0,0,0,0);
}
#intro a span {
	font-size: 90px;
	text-transform: capitalize;
	transition: all 560ms ease;
	position: relative;
	z-index: 2;
}
#intro a.hover span {
	opacity: 0;
}
#start {
	padding: 20px 50px 25px 50px;
	border: 5px solid transparent;
	font-size: 3vw;
	border-radius: 10px;
	transform: translate(-50%,-50%);
	transition: all 280ms ease;
	opacity: 0.5;
	position: fixed;
	top: 50%;
	left: 50%;
	z-index: 3;
}
 #start:hover {
 	opacity: 1;
}
 #start.hide {
 	opacity: 0;
 	pointer-events: none;
 }
video {
	width: 100%;
	height: 100%;
	opacity: 0.3;
	transition: opacity 1200ms ease;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 1;
}
video.playing {
	opacity: 1;
}
video.hide {
	opacity: 0;
}
nav {
	width: 100%;
	background: rgb(0,0,0);
	background: linear-gradient(0deg,rgba(0,0,0,0.3) 30%,rgba(0,0,0,0) 100%);
	opacity: 0;
	transition: all 1200ms ease;
	pointer-events: none;
	position: fixed;
	bottom: 0;
	left: 0;
	z-index: 2;
}
nav.visible {
	opacity: 1;
	pointer-events: all;
}
nav span {
	width: 50%;
	padding: 0 100px;
	margin-bottom: 100px;
	float: left;
}
nav span a {
	width: 100%;
	padding: 20px 25px 16px 25px;
	font-size: 2.5vw;
	border-radius: 10px;
	text-align: center;
	background-color: rgba(0,0,0,0.5);
	transition: all 560ms ease;
	justify-content: center;
	align-items: center;
	display: flex;
	float: left;
}
nav span:first-child a {
	transform: translateX(-20px);
}
nav span:last-child a {
	transform: translateX(20px);
}
nav.visible span a {
	transform: translateX(0);
}
nav span a:hover {
	transform: scale(1.08);
	background-color: rgba(0,0,0,0.9);
}
#creditos {
	position: absolute;
	left: 25px;
	bottom: 25px;
	color: #fff;
	z-index: 9;
}
#creditos p {
	margin-bottom: 0;
	font-weight: 300;
	letter-spacing: 0.3px;
}
footer {
	text-transform: uppercase;
	font-size: 14px;
	color: #fff;
	position: fixed;
	right: 20px;
	bottom: 20px;
	z-index: 3;
}
footer span {
	width: 100%;
	text-align: right;
	float: right;
}