@charset "utf-8";

*{
	font-family: "Open Sans", sans-serif;
	font-size:1em;
	font-weight: 400;
	background-color: #222222;
}

.fluid {
	clear: both;
	margin-left: 0;
	width: 100%;
	float: left;
	display: block;
}

.fluidList {
    list-style:none;
    list-style-image:none;
    margin:0;
    padding:0;        
}

.content {
	flex-wrap: wrap;
}

/*********************************************************************************
 * MOBILE LAYOUT: 480 píxeles o menos.                                           *
 *********************************************************************************/  
 .grid-container {
	margin-left: auto;
	margin-right: auto;
	width: 100%;
	padding-left: 0px;
	padding-right: 0px;
	clear: none;
	float: none;
}

.content .section-info {
	width: 100%;
	padding-left: 0px;
	padding-right: 0px;
}

#header {
	height:170px;
}

#header-frame {
	background-image:url(../images/dark_pattern.png);
	background-repeat:repeat-x;
	height:140px;	
	width: 100%;
	float: center;
}


img.social-media {
	clear: both;
	width: 30px;
	padding: 0px 2px 0px 2px;
	
	-webkit-box-shadow: 0px 0px 0px rgba(255,255,255,1);
	-moz-box-shadow: 0px 0px 0px rgba(255,255,255,1);
	-o-box-shadow: 0px 0px 0px rgba(255,255,255,1);
	-ms-box-shadow: 0px 0px 0px rgba(255,255,255,1);
	box-shadow: 0px 0px 0px rgba(255,255,255,1);
	
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	-o-border-radius: 50%;
	-ms-border-radius: 50%;
	border-radius: 50%;
	
	-webkit-transition: ease-in-out box-shadow 0.4s;
	-moz-transition: ease-in-out box-shadow 0.4s;
	-o-transition: ease-in-out box-shadow 0.4s;
	-ms-transition: ease-in-out box-shadow 0.4s;
	transition: ease-in-out box-shadow 0.4s;
}

img.social-media:hover {
	-webkit-box-shadow: 0px 0px 20px rgba(255,255,255,0.3);
	-moz-box-shadow: 0px 0px 20px rgba(255,255,255,0.3);
	-o-box-shadow: 0px 0px 20px rgba(255,255,255,0.3);
	-ms-box-shadow: 0px 0px 20px rgba(255,255,255,0.3);
	box-shadow: 0px 0px 20px rgba(255,255,255,0.3);
}

#nav-bar {
	background-color: #222222;
	border-top: 3px solid #1b1b1b;
}

#logo-container {
	display: flex;
	justify-content: center;
	width: 100%;
	padding-top: 20px;
}

#social-media-container {
	display: flex;
	justify-content: center;
	width: 100%;
	padding-top: 20px;
}

.menu {
	background-color: #272727;
	width: 46%;
	height: 100px;
	clear: none;
	margin-left: 1%;
	margin-right: 1%;
	margin-bottom: 2%;
	text-align: center;
	border-radius: 0px 0px 5px 5px;	
	overflow:hidden;
	border: 1px solid #111;
	
	-webkit-box-shadow: 3px 3px 3px rgba(0,0,0,0.3);
	-moz-box-shadow: 3px 3px 3px rgba(0,0,0,0.3);
	-o-box-shadow: 3px 3px 3px rgba(0,0,0,0.3);
	-ms-box-shadow: 3px 3px 3px rgba(0,0,0,0.3);
	box-shadow: 3px 3px 3px rgba(0,0,0,0.3);
	
	-webkit-transition: ease-in-out background-color 0.4s;
	-moz-transition: ease-in-out background-color 0.4s;
	-o-transition: ease-in-out background-color 0.4s;
	-ms-transition: ease-in-out background-color 0.4s;
	transition: ease-in-out background-color 0.4s;
}

.active-menu {
	background-color: rgba(0,0,0,0.1);
	width: 46%;
	height: 98px;
	clear: none;
	margin-left: 1%;
	margin-right: 1%;
	margin-bottom: 2%;
	text-align: center;
	border-radius: 0px 0px 5px 5px;	
	border-top: 3px solid #40BF9F;
	border-left: 1px solid #333;
	border-right: 1px solid #333;
	border-bottom: 1px solid #333;
	
	-webkit-box-shadow: 3px 3px 3px rgba(0,0,0,0.3);
	-moz-box-shadow: 3px 3px 3px rgba(0,0,0,0.3);
	-o-box-shadow: 3px 3px 3px rgba(0,0,0,0.3);
	-ms-box-shadow: 3px 3px 3px rgba(0,0,0,0.3);
	box-shadow: 3px 3px 3px rgba(0,0,0,0.3);
	
	-webkit-transition: ease-in-out background-color 0.4s;
	-moz-transition: ease-in-out background-color 0.4s;
	-o-transition: ease-in-out background-color 0.4s;
	-ms-transition: ease-in-out background-color 0.4s;
	transition: ease-in-out background-color 0.4s;
}

img.menu-icon {
	display: block;
	margin: 10px auto;
	background-color: #333333;
	
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	-o-border-radius: 50%;
	-ms-border-radius: 50%;
	border-radius: 50%;
	border: 1px solid #555555;
	
	-webkit-box-shadow: 0px 0px 0px 2px #333333;
	-moz-box-shadow: 0px 0px 0px 2px #333333;
	-o-box-shadow: 0px 0px 0px 2px #333333;
	-ms-box-shadow: 0px 0px 0px 2px #333333;
	box-shadow: 0px 0px 0px 2px #222222;
	
	-webkit-opacity: 0.7;
	-moz-opacity: 0.7;
	-o-opacity: 0.7;
	-ms-opacity: 0.7;
	opacity: 0.7;
	
	-webkit-transition: ease-in-out box-shadow 0.4s;
	-moz-transition: ease-in-out box-shadow 0.4s;
	-o-transition: ease-in-out box-shadow 0.4s;
	-ms-transition: ease-in-out box-shadow 0.4s;
	transition: ease-in-out box-shadow 0.4s;
}

.menu p.menu-text {
	display: block;
	margin: 10px auto;
	padding: 0px 0px;
	background-color: #222222;
	color: #777777;
	font-size:1em;
	
	-webkit-box-shadow: 0px 0px 3px 2px rgba(0,0,0,0.2);
	-moz-box-shadow: 0px 0px 3px 2px rgba(0,0,0,0.2);
	-o-box-shadow: 0px 0px 3px 2px rgba(0,0,0,0.2);
	-ms-box-shadow: 0px 0px 3px 2px rgba(0,0,0,0.2);
	box-shadow: 0px 0px 3px 2px rgba(0,0,0,0.2);
	
	-webkit-transition: ease-in-out padding 0.5s;
	-moz-transition: ease-in-out padding 0.5s;
	-o-transition: ease-in-out padding 0.5s;
	-ms-transition: ease-in-out padding 0.5s;
	transition: ease-in-out padding 0.5s;
}

.menu:hover {
	background-color: #333333;
	border: 1px solid #555555;
}

.menu:hover p.menu-text {
	background-color: #222222;
	color:#CCC;
	padding: 8px 0px;
		
	-webkit-opacity:0.9;
	-moz-opacity:0.9;
	-o-opacity:0.9;
	-ms-opacity:0.9;
	opacity:0.9;
}

.menu:hover img.menu-icon{
	background-color: #cccccc;
	box-shadow: 0px 0px 0px 20px rgba(100,100,100,0);
}

.active-menu img.menu-icon {
	background-color: #40BF9F;
	border: 1px solid #00FFD9;
	box-shadow: 0px 0px 0px 2px #222;
}

.active-menu p.menu-text {
	background-image:url(../images/accent_pattern_dark.png);
	background-repeat: repeat;
	color:#222;
	font-weight:600;

	display: block;
	margin: 10px auto;
	padding: 6px 0px;
	font-size:1em;

	border-radius: 0 0 5px 5px;
	border: 1px solid #00FFD9;
	
	-webkit-box-shadow: 0px 0px 3px 2px #222;
	-moz-box-shadow: 0px 0px 3px 2px #222;
	-o-box-shadow: 0px 0px 3px 2px #222;
	-ms-box-shadow: 0px 0px 3px 2px #222;
	box-shadow: 0px 0px 3px 2px #222;
}

#header-image-container {
	margin-top: 20px;
	height: 100%;
	width:100%;
	border-top: 2px solid #00FFD9;
	border-bottom: 2px solid #00FFD9;
	margin-bottom: 20px;
}

#footer {
	background-image:url(../images/dark_pattern.png);
	background-repeat: repeat;
	height: 40px;
	color: #ccc;
	text-align: center;
	margin-top: 120px;
	border-top: 1px solid #111;
	border-bottom: 1px solid #111;
	padding-bottom: 15px;
}

#footer .footer-copyright {
	float: center;
	background-image:url(../images/dark_pattern.png);
}

#footer .footer-author {
	float:center;
	background-image:url(../images/dark_pattern.png);
	padding-bottom: 4px;
}

#footer p {
	background-image:url(../images/dark_pattern.png);
}

h2.title {
	background-image:url(../images/accent_pattern_dark.png);
	background-repeat: repeat;
	text-shadow: inset 2px 2px 2px;
	padding: 5px 0px 5px 50px;
	width: 90%;
	text-align: left;
	color:#222222;
	border-radius: 0px 10px 10px 0px;
	font-weight:800;
	font-size:1.2em;
	border-top: 1px solid #00FFD9;
	border-bottom: 1px solid #00FFD9;
	border-right: 2px solid #00FFD9;
	
	-webkit-box-shadow: 3px 3px 6px rgba(0,0,0,0.2);
	-moz-box-shadow: 3px 3px 6px rgba(0,0,0,0.2);
	-o-box-shadow: 3px 3px 6px rgba(0,0,0,0.2);
	-ms-box-shadow: 3px 3px 6px rgba(0,0,0,0.2);
	box-shadow: 3px 3px 6px rgba(0,0,0,0.2);
}

h3.subtitle {
	background-image:url(../images/dark_pattern.png);
	background-repeat: repeat;
	text-shadow: inset 2px 2px 2px;
	padding: 3px 0px 3px 50px;
	width:80%;
	text-align: left;
	color:#999;
	border-radius: 0px 10px 10px 0px;
	text-shadow: 0px 0px 5px rgba(0,0,0,1);
	font-weight:700;
	font-size:1.1em;

	border-top: 1px solid #111111;
	border-bottom: 1px solid #111111;
	border-right: 1px solid #111111;
	
	-webkit-box-shadow: 3px 3px 3px rgba(0,0,0,0.1);
	-moz-box-shadow: 3px 3px 3px rgba(0,0,0,0.1);
	-o-box-shadow: 3px 3px 3px rgba(0,0,0,0.1);
	-ms-box-shadow: 3px 3px 3px rgba(0,0,0,0.1);
	box-shadow: 3px 3px 3px rgba(0,0,0,0.1);
}

.main-text p {
	background-color:rgba(0,0,0,0.1);
	padding: 20px 40px;
	color:#555;

	border-top: 1px solid #111111;
	border-bottom: 1px solid #111111;
	
	-webkit-box-shadow: 0px 0px 3px rgba(0,0,0,0.1);
	-moz-box-shadow: 0px 0px 3px rgba(0,0,0,0.1);
	-o-box-shadow: 0px 0px 3px rgba(0,0,0,0.1);
	-ms-box-shadow: 0px 0px 3px rgba(0,0,0,0.1);
	box-shadow: 0px 0px 3px rgba(0,0,0,0.1);
}

.bold-text {
	margin-top:10px;
	color:#40BF9F; 
}

hr.separator {
	width:95%;
	margin:0px auto;
}

.content {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 96%;
	height: auto;
	margin: 2%;
}

.card {
	margin: 2%;
	width: 480px;
	height: 270px;
	position: relative;
}

.card .face {
	position: absolute;
	width: 100%;
	height: 100%;
	backface-visibility: hidden;
	border-radius: 10px;
	overflow: hidden;
	transition: .5s;
	border: 1px solid #777;

	-webkit-box-shadow: 3px 3px 6px rgba(0,0,0,0.3);
	-moz-box-shadow: 3px 3px 6px rgba(0,0,0,0.3);
	-o-box-shadow: 3px 3px 6px rgba(0,0,0,0.3);
	-ms-box-shadow: 3px 3px 6px rgba(0,0,0,0.3);
	box-shadow: 3px 3px 6px rgba(0,0,0,0.3);
}

.card .front {
	transform: perspective(600px) rotateY(0deg);
}

.card .front img {
	position: absolute;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.card .front h2 {
	position: absolute;
	bottom: 0;
	width: 100%;
	height: 45px;
	line-height: 45px;
	font-weight: 600;
	color: #111;
	text-align: center;
	background: rgba(255, 255, 255, 0.7);
	border-top: 1px solid #ccc;
	border-bottom: 1px solid #ccc;
}

.card .back {
	transform: perspective(600px) rotateY(180deg);
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	text-align: center;
}

.card .back img {
	position: absolute;
	width: 100%;
	height: 100%;
	object-fit: cover;
	filter: brightness(0.1);
}

.card .back .author {
	position: absolute;
	bottom: 0;
	width: 100%;
	height: 45px;
	line-height: 45px;
	color: #000;
	font-weight: 400;
	text-align: center;
	background-image: linear-gradient(to bottom right, #40BF9F, #00FFD9);
	border-top: 1px solid #00FFD9;
	border-bottom: 1px solid #00FFD9;	
}

.card .back .play-button {
	position: relative;
	padding-top: 40px;
	background: rgba(0,0,0,0);
}

.card .back .play-icon {
	background: rgba(0,0,0,0);
	border: 2px solid #00FFD9;
	border-radius: 50px;
	width: 100px;
	height: 100px;
}

.card .back .play-icon::before {
	font-size: 60px;
	content: "\f04b";
	font-family: FontAwesome;
	padding-left: 15px !important;
	vertical-align: middle;
	
	color: #40BF9F;
}

.card:hover .front {
	transform: perspective(600px) rotateY(180deg);	
}

.card:hover .back {
	transform: perspective(600px) rotateY(360deg);	
}

.video-player {
	position:fixed;
	width: 80%;
	height:auto;
	top: 50%;
	left:50%;
	z-index: 2;
	-ms-transform: translateX(-50%) translateY(-50%);
	-webkit-transform: translate(-50%,-50%);
	transform: translate(-50%,-50%);
	display: none;
  }

video:focus{
	outline: none;
}

.video-player .close-button {
	position: absolute;
	top: 20px;
	right: 20px;
	background: rgba(0,0,0,0);
}



.video-player .close-icon {
	
	background: rgba(0,0,0,0);
	border: 2px solid #40BF9F;
	border-radius: 50px;
	width: 60px;
	height: 60px;
	padding-left: 0px;
}

.video-player .close-icon::before {
	position: relative;
	font-size: 40px;
	content: "\f00d";
	font-family: FontAwesome;
	padding-left: 6px !important;
	vertical-align: top;

	color: #40BF9F;
}

/*********************************************************************************
 * TABLET LAYOUT                                                                 *
 *********************************************************************************/  
@media only screen and (min-width: 520px){

	#header-frame {
		vertical-align: baseline;
		height:100px;
	}

	#logo-container {
		display: inline;
		width: 50%;
		padding-left: 20px;
		padding-top: 20px;
		float: left;
		width: fit-content;
	}
	
	#social-media-container {
		display: inline;
		width: 50%;
		padding-right: 20px;
		padding-top: 46px;
		float: right;
		width: fit-content;
	}

	/* --- DIV CLASE: gridContainer --- */
	.grid-container {
		width: 100%;
		padding-left: 0px;
		padding-right: 0px;
		clear: none;
		float: none;
		margin-left: auto;
	}
	
	img.social-media {
		clear: both;
		width: 34px;
		padding: 0px;
	}

	.menu {
		width: 31%;
		margin-left: .6%;
		margin-right: .6%;
		margin-bottom: 1.2%;
	}
	
	.active-menu {
		width: 31%;
		max-height: 98px;
		margin-left: .6%;
		margin-right: .6%;
		margin-bottom: 1.2%;
	}

	.active-menu p.menu-text {
		margin: 10px auto;
		font-size:1em;
		border-radius: 0 0 5px 5px;
		border: 1px solid #40BF9F;
	}
	
	h2.title {
		width: 80%;
		text-align: left;
	}
	
	h3.subtitle {
		width:60%;
		text-align: left;
	}
	
	.tutorial-container {
		width: 48%;
		float:left;
		margin: 1%;
	}
	
	#footer .footer-copyright {
		float: left;
		padding-left: 20px;
		background-image:url(../images/dark_pattern.png);
	}
	
	#footer .footer-author {
		float:right;
		padding-right: 20px;
		background-image:url(../images/dark_pattern.png);
		padding-bottom: 4px;
	}
}
	
/*********************************************************************************
 * DESKTOPLAYOUT                                                                 *
 *********************************************************************************/  	
@media only screen and (min-width: 780px) {

	.grid-container {
		width: 100%;
		padding-left: 0px;
		padding-right: 0px;
		margin: auto;
		clear: none;
		float: none;
		margin-left: auto;
	}

	img.social-media {
		clear: both;
		width: 34px;
		padding: 0px;
	}


	
	#header-frame {
		text-align:right;
		width:100%;
	}

	.menu {
		width: 15.6%;
		margin-left: .4%;
		margin-right: .4%;
		margin-bottom: .8%;
	}
	
	.active-menu {
		width: 15.6%;
		margin-left: .4%;
		margin-right: .4%;
		margin-bottom: .8%;
	}

	.active-menu p.menu-text {
		font-size:1.2em;
	}

	.menu p.menu-text {
		font-size:1.2em;
	}

	h2.title {
		width: 60%;
		text-align: left;
	}
	
	h3.subtitle {
		width:40%;
		text-align: left;
	}
	
	.tutorial-container {
		width: 31.3%;
		float:left;
		margin: 1%;
	}
	
	.main-text {
		font-size:20px;
		font-weight:400;
	}
	
	.bold-text {
		font-size:20px;
		font-weight:600;	
	}
}