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

#portafolio{}
#portafolio #porta_header{transform: translateY(-55px)}
#portafolio #porta_header h3{ color: #f5921e; font-size: 46px!important; letter-spacing: 6px; font-weight: 500!important; text-transform: uppercase}
#portafolio #porta_header h3 i{}
/* Content */
.section {
	overflow: hidden;
	position: relative;
	height: 100vh;
	min-height: 800px;
	max-height: 1200px;
	padding: 7vmax;
}



.section--intro {
	background: linear-gradient(90deg, #040700, #20142a);
}


.interval {
	position: relative;
	padding: 30vh 20vw;
	background: #1C222F;
	overflow: hidden;
}

.interval__text {
	font-size: 1.75em;
	line-height: 1.5;
	color: #777792;
}

/* Related demos */
.content--related {
	text-align: center;
	font-weight: bold;
	padding: 10vh 2vw;
	background: #1C222F;
	color: #fff;
}

.media-item {
	display: inline-block;
	padding: 1em;
	vertical-align: top;
	-webkit-transition: color 0.3s;
	transition: color 0.3s;
}

.media-item__img {
	max-width: 100%;
	opacity: 0.3;
	-webkit-transition: opacity 0.3s;
	transition: opacity 0.3s;
}

.media-item:hover .media-item__img,
.media-item:focus .media-item__img {
	opacity: 1;
}

.media-item__title {
	margin: 0;
	padding: 0.5em;
	font-size: 1em;
}

.pater {
	position: fixed;
	right: 0;
	bottom: 0;
	color: #fff;
	width: 320px;
	padding: 2em 2em 2em 0;
	text-align: right;
	z-index: 100000;
}

body {
	overflow-x: hidden;
}

.pseudo-scroller {
	pointer-events: none;
}

.isolayer {
	position: absolute;
	top: 0;
	left: 0;
	-webkit-transform-origin: 15% 90%;
	transform-origin: 15% 90%;
}

.js .grid,
.js .grid__item,
.js .grid__link {
	-webkit-transform-style: preserve-3d;
	transform-style: preserve-3d;
}

.grid {
	position: relative;
	margin: 0 auto;
	padding: 0;
	list-style: none;
}

.grid__item {
	width: 300px;
}

.js .grid__item {
	-webkit-backface-visibility: hidden;
	backface-visibility: hidden;
}

.grid__link {
	position: relative;
	z-index: 1;
	display: block;
}

.grid__img {
	display: block;
	max-width: 100%;
}

.grid__title {
	font-size: 0.65em;
	font-weight: 600;
	position: absolute;
	z-index: -1;
	bottom: 0;
	width: 100%;
	text-align: center;
	letter-spacing: 2px;
	text-transform: uppercase;
	opacity: 0;
	color: #fff;
	-webkit-transform: translate3d(0,-20px,0);
	transform: translate3d(0,-20px,0);
	-webkit-transition: -webkit-transform 0.3s, opacity 0.3s;
	transition: transform 0.3s, opacity 0.3s;
}

.grid__item:hover .grid__title {
	opacity: 1;
	-webkit-transform: translate3d(0,0,0);
	transform: translate3d(0,0,0);
}

.layer {
	position: relative;
	display: block;
}

.layer:not(:first-child) {
	position: absolute;
	top: 0;
	left: 0;
}

/* Shadow effect */
.isolayer--shadow .grid__link::before {
	content: '';
	position: absolute;
	z-index: -1;
	top: 5px;
	right: 5px;
	bottom: 5px;
	left: 5px;
	opacity: 0.6;
	background: rgba(0,0,0,0.8);
	box-shadow: 0 0 0 0 rgba(0,0,0,0.8);
	-webkit-transform: translateZ(-1px) scale(0.95);
	transform: translateZ(-1px) scale(0.95);
	-webkit-transition: transform 0.3s, opacity 0.3s, box-shadow 0.3s;
	transition: transform 0.3s, opacity 0.3s, box-shadow 0.3s;
	-webkit-backface-visibility: hidden;
	backface-visibility: hidden;
}

.isolayer--shadow .grid__item:hover .grid__link::before {
	opacity: 0.2;
	box-shadow: 0 0 20px 10px rgba(0,0,0,0.8);
	-webkit-transform: translateZ(-1px) scale(1);
	transform: translateZ(-1px) scale(1);
}

/* All individual isometric grid layouts (static and scrollable) */
.isolayer--scroll1 {
	width: 70vw;
	max-width: 1200px;
	height: calc(100vh - 280px);
}

.isolayer--scroll1 .grid__item {
	width: 300px;
	padding: 15px;
}

.isolayer--deco1 {
	width: 1200px;
	height: 900px;
}

.isolayer--deco1 .grid__link .layer:first-child:not(img) {
	background: #ac5cf5;
}

.isolayer--deco1 .grid__link .layer:nth-child(2):not(img) {
	background: #5db4eb;
}

.isolayer--deco1 .grid__link .layer:nth-child(3):not(img) {
	background: #5debb4;
}

.isolayer--deco1 .grid__link div.layer {
	width: 370px;
	height: 270px;
	opacity: 0.4;
}

.isolayer--deco1 .grid__item {
	width: 400px;
	height: 300px;
	padding: 15px;
    transform: rotate(326deg);
    transform-origin: 44% 32%;
}

.isolayer--deco1 .grid__item:nth-child(2) {
	margin-top: 150px;
}

/* Flip effect for the scrollable grid */

.js .grid--effect-flip .grid__item {
	opacity: 0;
}

.js .grid--effect-flip .grid__item.shown {
	opacity: 1;
}

.grid--effect-flip .grid__item.animate {
	-webkit-transform: translateY(800px);
	transform: translateY(800px);
	-webkit-animation: moveUp 1s cubic-bezier(0.2,1,0.3,1) forwards;
	animation: moveUp 1s cubic-bezier(0.2,1,0.3,1) forwards;
}

@-webkit-keyframes moveUp {
	100% {
		opacity: 1; 
		-webkit-transform: translateY(0px);
		transform: translateY(0px);
	}
}

@keyframes moveUp {
	100% {
		opacity: 1; 
		-webkit-transform: translateY(0px);
		transform: translateY(0px);
	}
}

/* Loading effect */
.js .grid {
	opacity: 0;
	-webkit-transition: opacity 0.3s;
	transition: opacity 0.3s;
}

.js .grid.grid--loaded {
	opacity: 1;
}


@-webkit-keyframes rotateCircle {
	to {
		-webkit-transform: rotate(360deg);
		transform: rotate(360deg);
	}
}

@keyframes rotateCircle {
	to {
		-webkit-transform: rotate(360deg);
		transform: rotate(360deg);
	}
}


.js body.grid-loaded::after {
	opacity: 0;
}