article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block;}audio,canvas,video{display:inline-block;}audio:not([controls]){display:none;height:0;}[hidden]{display:none;}html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;}body{margin:0;}a:focus{outline:thin dotted;}a:active,a:hover{outline:0;}h1{font-size:2em;margin:0.67em 0;}abbr[title]{border-bottom:1px dotted;}b,strong{font-weight:bold;}dfn{font-style:italic;}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0;}mark{background:#ff0;color:#000;}code,kbd,pre,samp{font-family:monospace,serif;font-size:1em;}pre{white-space:pre-wrap;}q{quotes:"\201C" "\201D" "\2018" "\2019";}small{font-size:80%;}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline;}sup{top:-0.5em;}sub{bottom:-0.25em;}img{border:0;}svg:not(:root){overflow:hidden;}figure{margin:0;}fieldset{border:1px solid #c0c0c0;margin:0 2px;padding:0.35em 0.625em 0.75em;}legend{border:0;padding:0;}button,input,select,textarea{font-family:inherit;font-size:100%;margin:0;}button,input{line-height:normal;}button,select{text-transform:none;}button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer;}button[disabled],html input[disabled]{cursor:default;}input[type="checkbox"],input[type="radio"]{box-sizing:border-box;padding:0;}input[type="search"]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box;}input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration{-webkit-appearance:none;}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0;}textarea{overflow:auto;vertical-align:top;}table{border-collapse:collapse;border-spacing:0;}
*,
*::after,
*::before {
	box-sizing: border-box;
}

:root {
	font-size: 14px;
}

html, body {
	height: 100%;
}

body {
	--color-text: #252528;
	--color-bg: #afb6bc;
	--color-link: #252528;
	--color-link-hover: #252528;
	--color-menu-text: #252528;
	--color-bg-move: #afb6bc;
	color: var(--color-text);
	background-color: var(--color-bg);
	font-family: fieldwork-hum, sans-serif;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

main {
	width: 100%;
    height: 100%;
    position: relative;
    display: grid;
    grid-template-columns: 100%;
    grid-template-rows: 100%;
    align-items: center;
}

.js main {
	overflow: hidden;
}

.cursor {
	display: none;
}

/* Page Loader */
.js .loading::before {
	content: '';
	position: fixed;
	z-index: 100000;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: var(--color-bg);
}

.js .loading::after {
	content: '';
	position: fixed;
	z-index: 100000;
	top: 50%;
	left: 50%;
	width: 60px;
	height: 60px;
	margin: -30px 0 0 -30px;
	pointer-events: none;
	border-radius: 50%;
	opacity: 0.4;
	background: var(--color-link);
	animation: loaderAnim 0.7s linear infinite alternate forwards;
}

@keyframes loaderAnim {
	to {
		opacity: 1;
		transform: scale3d(0.5,0.5,1);
	}
}

a {
	text-decoration: none;
	color: var(--color-link);
	
}

a:hover,
a:focus {
	color: var(--color-link-hover);
	outline: 0;
}

.frame {
	padding: 1rem;
	text-align: center;
	position: relative;
	z-index: 1000;
	grid-area: 1 / 1 / 2 / 2;
	align-self: start;
}

.frame__title {
	font-size: 1rem;
	margin: 0 0 1rem;
}

.frame__links {
	display: inline;
}

.frame__github,
.frame__links a:not(:last-child),
.frame__demos a:not(:last-child) {
	margin-right: 1rem;
}

.frame__demos {
	margin: 1rem 0;
}

.frame__demo--current,
.frame__demo--current:hover {
	color: var(--color-text);
}

.content, 
.content__move {
	width: 100%;
	height: 100vh;
	display: grid;
	grid-template-columns: 100%;
	grid-template-rows: 100%;
	align-items: center;
	grid-area: 1 / 1 / 2 / 2;
	justify-self: center;
	position: relative;
	will-change: transform;
}

.content--first {
	position: fixed;
	top: 0;
	left: 0;
	overflow: hidden;
}

.content__move {
	background: var(--color-bg-move);
}

.columns {
	grid-area: 1 / 1 / 2 / 2;
	width: 100%;
	height: 100vh;
	position: absolute;
	top: 0;
	left: 0;
	display: grid;
	grid-template-columns: repeat(4,1fr);
	grid-template-rows: 100%;
	grid-gap: 1.5rem;
	padding: 0 8vw;
}

.column {
	position: relative;
	align-self: start;
	will-change: transform;
}

.column--bottom {
	align-self: end;
}

.column__img {
	width: 100%;
	display: block;
	opacity: 0.4;
	background-size: cover;
	background-position: 50% 50%;
	height: 25vw;
}

.column__img:nth-child(odd) {
	height: 30vw;
}

.column__img:not(:last-child) {
	margin-bottom: 1.5rem;
}

.menu {
	grid-area: 1 / 1 / 2 / 2;
	width: 100vw;
	height: 100vh;
	padding: 15vh 0;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	position: relative;
}

.menu__item {
	display: flex;
	font-weight: 800;
	font-size: 16vw;
	line-height: 1.1;
	cursor: pointer;
	padding-bottom: 1rem;
	-webkit-text-stroke: 2px var(--color-menu-text);
	text-stroke: 2px var(--color-menu-text);
	-webkit-text-fill-color: transparent;
	text-fill-color: transparent;
	color: transparent;
}

.menu__item:hover {
	-webkit-text-fill-color: var(--color-menu-text);
	text-fill-color: var(--color-menu-text);
	color: var(--color-menu-text);
}

.item {
	position: relative;
}

.js .item {
	grid-area: 1 / 1 / 2 / 2;
	opacity: 0;
	pointer-events: none;
}

.js .item--current {
	opacity: 1;
	pointer-events: auto;
}

.item__img {
	height: 300px;
	width: 100%;
	flex: none;
	background-size: cover;
	background-position: 50% 25%;
	opacity: 0.4;
}

.item__content {
	padding: 2rem;
	height: calc(100vh - 300px);
	overflow: auto;
}

.item__content-title {
	font-size: 2.5rem;
	margin: 0;
	line-height: 1.2;
	pointer-events: none;
}

.menu__item span,
.item__content-title span {
	display: inline-block;
	white-space: pre;
	pointer-events: none;
	will-change: transform;
}

.item__content-subtitle {
	font-weight: normal;
	margin: 0;
	font-size: 1.5rem;
}

.item__content-text {
	margin: 10vh 0 4rem 0;
	position: relative;
	line-height: 1.5;
}

.item__content-text::after {
	content: '';
	width: 2rem;
	height: 2px;
	position: absolute;
	background: currentColor;
	top: calc(100% + 3rem);
}

.item__content-back {
	cursor: pointer;
}

@media screen and (min-width: 53em) {
	.frame {
		position: fixed;
		text-align: left;
		z-index: 10000;
		top: 0;
		left: 0;
		display: grid;
		align-content: space-between;
		width: 100%;
		max-width: none;
		height: 100vh;
		padding: 3rem 4rem;
		pointer-events: none;
		grid-template-columns: 50% 50%;
		grid-template-rows: auto auto auto;
		grid-template-areas: 'title ...'
							'... ...'
							'links links';
	}
	.frame__title-wrap {
		grid-area: title;
		display: flex;
	}
	.frame__title {
		margin: 0;
		font-weight: normal;
	}
	.frame__links {
		grid-area: links;
		padding: 0;
		justify-self: end;
	}
	.frame a {
		pointer-events: auto;
	}
	.menu__item {
		font-size: 13vh;
	}
	.item {
		height: 100%;
		width: 100%;
		display: flex;
	}
	.item__img {
		height: 100%;
		width: 45%;
		background-position: 50% 50%;
	}
	.item__content {
		padding: 15vh 12vw 0 8vw;
		height: calc(100% - 12rem);
		display: flex;
		flex-direction: column;
		align-items: flex-start;
		overflow: visible;
	}
	.item__content-title {
		font-size: 5vw;
	}
	.item__content-subtitle {
		font-size: 2vw;
	}
	.item__content-text {
		margin-bottom: 0;
	}
}

@media (any-pointer: fine) {
	.cursor {
		display: block;
	}
	.cursor__inner {
		z-index: 9999;
		pointer-events: none;
		position: absolute;
		top: 0;
		left: 0;
		mix-blend-mode: difference;
		border-radius: 50%;
	}
	.cursor__inner--circle {
		width: 25px;
		height: 25px;
		border: 1px solid #fff;
	}
}
