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

html {
	background: #000;
}

body {
	font-family: 'Roboto Mono', monospace;
	min-height: 100vh;
	color: #57585c;
	color: var(--color-text);
	background-color: #fff;
	background-color: var(--color-bg);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

/* Color schemes */

.navMenu {
	--color-text: #120047;
	--color-bg: #333;
	--color-link: #110046;
	--color-link-hover: #e83779;
	--color-info: #fff;
	--color-main-bg: #7115d8;
	--path-fill-1: url(#gradient1);
	--path-fill-2: url(#gradient2);
	--path-fill-3: url(#gradient3);
	--color-title: inherit;
	--font-family: 'Roboto Mono', monospace;
	--font-size-title: 8vmax;
	--font-weight-title: 400;
	--color-menu: #ffffff;
	--color-menu-hover: #00ffd4;
	--font-family-menu: var(--font-family);
	--font-size-menu: 3.5vmax;
	--font-weight-menu: 400;
	--button-bg: #050013;
	--button-circle: rgba(88, 94, 88, 0.68);
	--button-line: #ffffff;
}

/* Fade effect */
.js body {
	opacity: 0;
	transition: opacity 0.3s;
}

.js body.render {
	opacity: 1;
}

a {
	text-decoration: none;
	color: #5d93d8;
	color: var(--color-link);
	outline: none;
}

a:hover,
a:focus {
	color: #423c2b;
	color: var(--color-link-hover);
	outline: none;
}

.hidden {
	position: absolute;
	overflow: hidden;
	width: 0;
	height: 0;
	pointer-events: none;
}

/* Header */

.demos {
	position: relative;
	display: block;
	align-self: end;
	text-align: center;
	grid-area: demos;
	margin-bottom: 0.5em;
}

.demo {
	margin: 0 0.15em;
}

.demo:hover,
.demo:focus {
	opacity: 0.5;
}

.demo span {
	white-space: nowrap;
	text-transform: lowercase;
	pointer-events: none;
}

.demo span::before {
	content: '#';
}

a.demo--current {
	pointer-events: none;
}

/* Top Navigation Style */

.global-menu {
	width: 100vw;
	height: 90vh;
	display: flex;
	justify-content: center;
	align-items: center;
	position: fixed;
	top: 0;
	left: 0;
	pointer-events: none;
	z-index: 1500;
}

.global-menu__item {
	color: var(--color-menu);
	font-family: var(--font-family-menu);
	font-size: var(--font-size-menu);
	font-weight: var(--font-weight-menu);
	opacity: 0;
	transform: translateY(-100%);
	pointer-events: none;
	display: block;
	margin: 0.25em 0;
	transition: transform 0.3s, opacity 0.3s;
	transition-timing-function: ease-in;
}

.global-menu__item--navMenu {
	transform: translateY(100%);
}

.global-menu__item:hover {
	color: var(--color-menu-hover);
}

.global-menu__item.is-opened {
	opacity: 1;
	transform: translateY(0) rotate(0);
	pointer-events: auto;
	transition-timing-function: ease;
}

.global-menu__item:nth-of-type(1) {
	transition-delay: 0s;
}

.global-menu__item.is-opened:nth-of-type(1) {
	transition-delay: 0.85s;
}

.global-menu__item:nth-of-type(2) {
	transition-delay: 0.05s;
}

.global-menu__item.is-opened:nth-of-type(2) {
	transition-delay: 0.8s;
}

.global-menu__item:nth-of-type(3) {
	transition-delay: 0.1s;
}

.global-menu__item.is-opened:nth-of-type(3) {
	transition-delay: 0.75s;
}

.global-menu__item:nth-of-type(4) {
	transition-delay: 0.15s;
}

.global-menu__item.is-opened:nth-of-type(4) {
	transition-delay: 0.7s;
}

/* demo 6 */
.global-menu__item--navMenu.is-opened {
	transition-duration: 0.8s;
}

.global-menu__item--navMenu:nth-of-type(1) {
	transition-delay: 0.25s;
}

.global-menu__item--navMenu.is-opened:nth-of-type(1) {
	transition-delay: 1s;
}

.global-menu__item--navMenu:nth-of-type(2) {
	transition-delay: 0.2s;
}

.global-menu__item--navMenu.is-opened:nth-of-type(2) {
	transition-delay: 1.1s;
}

.global-menu__item--navMenu:nth-of-type(3) {
	transition-delay: 0.15s;
}

.global-menu__item--navMenu.is-opened:nth-of-type(3) {
	transition-delay: 1.2s;
}

.global-menu__item--navMenu:nth-of-type(4) {
	transition-delay: 0.1s;
}

.global-menu__item--navMenu.is-opened:nth-of-type(4) {
	transition-delay: 1.3s;
}

.global-menu__item--navMenu:nth-of-type(5) {
	transition-delay: 0.005s;
}

.global-menu__item--navMenu.is-opened:nth-of-type(5) {
	transition-delay: 1.4s;
}

.shape-overlays {
	width: 100vw;
	height: 100vh;
	pointer-events: none;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 1000;
}

.shape-overlays.is-opened {
	pointer-events: auto;
}

.shape-overlays__path:nth-of-type(1) {
	fill: var(--path-fill-1);
}

.shape-overlays__path:nth-of-type(2) {
	fill: var(--path-fill-2);
}

.shape-overlays__path:nth-of-type(3) {
	fill: var(--path-fill-3);
}

@-webkit-keyframes intervalHamburgerBorder {
	0% {
		opacity: 1;
		-webkit-transform: scale(1);
		transform: scale(1);
		-webkit-animation-timing-function: ease-in;
		animation-timing-function: ease-in;
	}
	40% {
		opacity: 0.5;
		-webkit-transform: scale(1.3);
		transform: scale(1.3);
	}

	80% {
		opacity: 0.2;
		-webkit-transform: scale(1.15);
		transform: scale(1.15);
	}
	100% {
		opacity: 0;
		-webkit-transform: scale(1);
		transform: scale(1);
		-webkit-animation-timing-function: ease-in;
		animation-timing-function: ease-in;
	}
}

.hamburger {
	width: 64px;
	height: 64px;
	display: block;
	cursor: pointer;
	position: fixed;
	top: 2.25em;
	right: 2.25em;
	z-index: 2000;
	border-radius: 50%;
	background-color: var(--button-bg);
	pointer-events: auto;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

.hamburger::after {
	width: 64px;
	height: 64px;
	box-sizing: border-box;
	content: '';
	display: block;
	position: absolute;
	z-index: 2000;
	top: 0;
	left: 0;
	pointer-events: none;
	border: 4px solid var(--button-circle);
	border-radius: 50%;
	-webkit-animation-duration: 3s;
	animation-duration: 3s;
	-webkit-animation-delay: 2s;
	animation-delay: 2s;
	-webkit-animation-name: intervalHamburgerBorder;
	animation-name: intervalHamburgerBorder;
	-webkit-animation-iteration-count: infinite;
	animation-iteration-count: infinite;
}

.hamburger__line {
	width: 28px;
	height: 2px;
	overflow: hidden;
	position: absolute;
	z-index: 1500;
}

.hamburger__line-in {
	width: 84px;
	height: 2px;
	position: absolute;
	top: 0;
	left: 0;
}

.hamburger__line-in::before,
.hamburger__line-in::after {
	width: 28px;
	height: 2px;
	content: '';
	display: block;
	position: absolute;
	top: 0;
	background-color: var(--button-line);
}

.hamburger__line-in::before {
	left: -56px;
}

.hamburger__line-in::after {
	left: 0;
}

.hamburger__line--01,
.hamburger__line--02,
.hamburger__line--03,
.hamburger__line--cross01,
.hamburger__line--cross02 {
	left: 18px;
}

.hamburger__line--01 {
	top: 24.6px;
}

.hamburger__line--02,
.hamburger__line--cross01,
.hamburger__line--cross02 {
	top: 31px;
}

.hamburger__line--03 {
	top: 37.4px;
}

.hamburger__line--cross01 {
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}

.hamburger__line--cross02 {
	-webkit-transform: rotate(-45deg);
	transform: rotate(-45deg);
}

.hamburger__line {
	-webkit-transition-duration: 0.6s;
	transition-duration: 0.6s;
	-webkit-transition-timing-function: cubic-bezier(0.19, 1, 0.22, 1);
	transition-timing-function: cubic-bezier(0.19, 1, 0.22, 1);
}

.hamburger__line-in {
	-webkit-transition-duration: 0.6s;
	transition-duration: 0.6s;
	-webkit-transition-timing-function: cubic-bezier(0.19, 1, 0.22, 1);
	transition-timing-function: cubic-bezier(0.19, 1, 0.22, 1);
}

.hamburger__line-in::before,
.hamburger__line-in::after {
	-webkit-transition-timing-function: cubic-bezier(0.19, 1, 0.22, 1);
	transition-timing-function: cubic-bezier(0.19, 1, 0.22, 1);
	-webkit-transition-property: -webkit-transform;
	transition-property: -webkit-transform;
	transition-property: transform;
	transition-property: transform, -webkit-transform;
}

.hamburger__line-in--cross01,
.hamburger__line-in--cross02 {
	-webkit-transform: translateX(-33.3%);
	transform: translateX(-33.3%);
}

.hamburger__line-in--01 {
	-webkit-transition-delay: 0.2s;
	transition-delay: 0.2s;
}

.hamburger__line-in--02 {
	-webkit-transition-delay: 0.25s;
	transition-delay: 0.25s;
}

.hamburger__line-in--02::before,
.hamburger__line-in--02::after {
	-webkit-transition-delay: 0.05s;
	transition-delay: 0.05s;
}

.hamburger__line-in--03 {
	-webkit-transition-delay: 0.3s;
	transition-delay: 0.3s;
}

.hamburger__line-in--03::before,
.hamburger__line-in--03::after {
	-webkit-transition-delay: 0.1s;
	transition-delay: 0.1s;
}

.hamburger__line-in--cross01 {
	-webkit-transition-delay: 0.0s;
	transition-delay: 0.0s;
}

.hamburger__line-in--cross02 {
	-webkit-transition-delay: 0.05s;
	transition-delay: 0.05s;
}

.hamburger__line-in--cross02::before,
.hamburger__line-in--cross02::after {
	-webkit-transition-delay: 0.1s;
	transition-delay: 0.1s;
}

.hamburger.is-opened-navi .hamburger__line-in--01,
.hamburger.is-opened-navi .hamburger__line-in--02,
.hamburger.is-opened-navi .hamburger__line-in--03 {
	-webkit-transform: translateX(33.3%);
	transform: translateX(33.3%);
}

.hamburger.is-opened-navi .hamburger__line-in--cross01,
.hamburger.is-opened-navi .hamburger__line-in--cross02 {
	-webkit-transform: translateX(0);
	transform: translateX(0);
}

.hamburger.is-opened-navi .hamburger__line-in--01 {
	-webkit-transition-delay: 0s;
	transition-delay: 0s;
}

.hamburger.is-opened-navi .hamburger__line-in--02 {
	-webkit-transition-delay: 0.05s;
	transition-delay: 0.05s;
}

.hamburger.is-opened-navi .hamburger__line-in--03 {
	-webkit-transition-delay: 0.1s;
	transition-delay: 0.1s;
}

.hamburger.is-opened-navi .hamburger__line-in--cross01 {
	-webkit-transition-delay: 0.25s;
	transition-delay: 0.25s;
}

.hamburger.is-opened-navi .hamburger__line-in--cross02 {
	-webkit-transition-delay: 0.3s;
	transition-delay: 0.3s;
}

.hamburger:hover .hamburger__line-in::before,
.hamburger:hover .hamburger__line-in::after {
	-webkit-transform: translateX(200%);
	transform: translateX(200%);
}

.hamburger:hover .hamburger__line-in--01::before,
.hamburger:hover .hamburger__line-in--01::after,
.hamburger:hover .hamburger__line-in--02::before,
.hamburger:hover .hamburger__line-in--02::after,
.hamburger:hover .hamburger__line-in--03::before,
.hamburger:hover .hamburger__line-in--03::after {
	-webkit-transition-duration: 1s;
	transition-duration: 1s;
}

.hamburger:hover .hamburger__line-in--cross01::before,
.hamburger:hover .hamburger__line-in--cross01::after,
.hamburger:hover .hamburger__line-in--cross02::before,
.hamburger:hover .hamburger__line-in--cross02::after {
	-webkit-transition-duration: 0s;
	transition-duration: 0s;
}

.hamburger.is-opened-navi:hover .hamburger__line-in--cross01::before,
.hamburger.is-opened-navi:hover .hamburger__line-in--cross01::after,
.hamburger.is-opened-navi:hover .hamburger__line-in--cross02::before,
.hamburger.is-opened-navi:hover .hamburger__line-in--cross02::after {
	-webkit-transition-duration: 1s;
	transition-duration: 1s;
}

.hamburger.is-opened-navi:hover .hamburger__line-in--01::before,
.hamburger.is-opened-navi:hover .hamburger__line-in--01::after,
.hamburger.is-opened-navi:hover .hamburger__line-in--02::before,
.hamburger.is-opened-navi:hover .hamburger__line-in--02::after,
.hamburger.is-opened-navi:hover .hamburger__line-in--03::before,
.hamburger.is-opened-navi:hover .hamburger__line-in--03::after {
	-webkit-transition-duration: 0s;
	transition-duration: 0s;
}

@media screen and (min-width: 55em) {

	.demos {
		display: flex;
		padding-right: 80px;
		justify-self: end;
	}

	.demo {
		display: block;
		width: 17px;
		height: 17px;
		margin: 0 4px;
		border-radius: 50%;
		background: var(--color-link);
	}

	a.demo--current {
		background: var(--color-link-hover);
	}

	.demo span {
		position: absolute;
		line-height: 1;
		right: 100%;
		display: none;
		margin: 0 1em 0 0;
	}

	.demo--current span {
		display: block;
	}
}

@media screen and (max-width: 55em) {
	html,
	body {
		overflow-x: hidden;
		width: 100vw;
		height: 100%;
	}

	.hamburger {
		position: fixed;
		top: 0.5em;
		right: 0.5em;
		transform: scale(0.75);
	}

}