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

:root {
	font-size: 18px;
	--color-text: #fff;
	--color-bg: #000;
	--color-link: #61dca3;
	--color-link-hover: #fff;
}

body {
	margin: 0;
	color: var(--color-text);
	background-color: var(--color-bg);
	font-family: ballinger-mono, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-transform: uppercase;
}

/* Page Loader */
.js .loading::before,
.js .loading::after {
	content: '';
	position: fixed;
	z-index: 1000;
}

.js .loading::before {
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: var(--color-bg);
}

.js .loading::after {
	top: 50%;
	left: 50%;
	width: 60px;
	height: 60px;
	margin: -30px 0 0 -30px;
	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);
	outline: none;
	cursor: pointer;
}

a:not(.frame__title-back) {
	white-space: nowrap;
	overflow: hidden;
	position: relative;
}

a:hover {
	color: var(--color-link-hover);
	outline: none;
}

/* Better focus styles from https://developer.mozilla.org/en-US/docs/Web/CSS/:focus-visible */
a:focus {
	/* Provide a fallback style for browsers
	 that don't support :focus-visible */
	outline: none;
	background: lightgrey;
}

a:focus:not(:focus-visible) {
	/* Remove the focus indicator on mouse-focus for browsers
	 that do support :focus-visible */
	background: transparent;
}

a:focus-visible {
	/* Draw a very noticeable focus style for
	 keyboard-focus on browsers that do support
	 :focus-visible */
	outline: 2px solid red;
	background: transparent;
}

.unbutton {
	background: none;
	border: 0;
	padding: 0;
	margin: 0;
	font: inherit;
	cursor: pointer;
}

.unbutton:focus {
	outline: none;
}

main {
	height: 100vh;
	display: flex;
	flex-direction: column;
}

.frame {
	color: var(--color-title);
	padding: 1rem 2rem;
	margin-bottom: 3rem;
	grid-gap: 2rem;
	align-items: start;
	text-transform: lowercase;
	font-size: 0.75rem;
}

.frame a:not(.frame__title-back)::before {
	content: '';
	height: 1px;
	width: 100%;
	background: currentColor;
	position: absolute;
	top: 90%;
	transition: transform 0.3s;
	transform-origin: 0% 50%;
}

.frame a:not(.frame__title-back):hover::before {
	transform: scaleX(0);
	transform-origin: 100% 50%;
}

.frame__title {
	grid-area: title;
	display: flex;
}

.frame__title-main {
	font-size: inherit;
	margin: 0;
	font-weight: inherit;
}

.frame__title-back {
	position: relative;
	display: flex;
	align-items: flex-end;
}

.frame__title-back span {
	display: none;
}

.frame__title-back svg {
	fill: currentColor;
}

.frame__prev {
	grid-area: prev;
	align-self: start;
}

.ascii {
	color: var(--color-link);
	opacity: 0.5;
	position: fixed;
	right: 0;
	top: -1rem;
	pointer-events: none;
}

.content {
	display: grid;
	gap: 1rem;
	max-width: 830px;
	padding: 7vh 2rem 0;
}

dt {
	font-weight: bold;
}

dd {
	margin: 0;
}

.effects {
	margin-top: auto;
	padding: 2rem;
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
}

.effects button {
	border: 0;
	color: inherit;
	white-space: nowrap;
	background: none;
	text-transform: inherit;
	font: inherit;
	cursor: pointer;
	color: var(--color-link);
	font-size: 0.75rem;
	text-transform: lowercase;
}

.effects button::before {
	content: "[";
	margin-right: 0.5rem;
	display: inline-block;
}

.effects button::after {
	content: "]";
	margin-left: 0.5rem;
	display: inline-block;
}

.effects button:hover {
	color: var(--color-link-hover);
}

.splitting .words .word {
	white-space: nowrap;
}

@media screen and (min-width: 53em) {
	.frame {
		display: grid;
		grid-template-columns: auto auto 1fr;
		grid-template-rows: auto;
		grid-template-areas: 'title prev sponsor';
		justify-content: start;
	}
	.content {
		grid-template-columns: 15ch 1fr;
	}
}