.hero {
	background-color: hsla(201,63%,15%,1);
	background-image:
		radial-gradient(at 50% 96%, hsla(0,100%,20%,0.35) 0px, transparent 50%),
		radial-gradient(at 5% 30%, hsla(136,95%,15%,1) 0px, transparent 50%),
		radial-gradient(at 91% 35%, hsla(214,83%,25%,1) 0px, transparent 75%),
		radial-gradient(at 82% 73%, hsla(265,72%,20%,1) 0px, transparent 50%);
}

.hero .vertical-padding {
	padding: 100px 0;
}

.button {
	color: rgb(54 206 255);
	border: 1px solid rgb(54 206 255);
}

.button:hover {
	color: white;
	border-color: white;
}

.button.cool {
	position: relative;
	color: rgb(226 254 214);
	border: none;

	/* necessary for gradient dropshadow: */
	transform-style: preserve-3d;
	overflow: unset;
}

.button.cool::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	border-radius: 8px;
	border: 2px solid transparent;
	background: linear-gradient(to right, #65E823,#D67FDB) border-box;
	-webkit-mask:
		linear-gradient(#fff 0 0) padding-box,
		linear-gradient(#fff 0 0);
	mask:
		linear-gradient(#fff 0 0) padding-box,
		linear-gradient(#fff 0 0);
	-webkit-mask-composite: xor;
	mask-composite: exclude;
}


@property --a {
	syntax: '<angle>';
	inherits: false;
	initial-value: 0deg;
}

@keyframes a {
	from {
		--a: 0deg;
	}
	to {
		--a: 360deg;
	}
}

.button.cool sh {
	position: absolute;
	inset: -100px;
	border: 100px solid #0000;
	border-radius: 110px; /* a little more than the inset+border+border-radius */
	mask:
		linear-gradient(#000 0 0) content-box,
		linear-gradient(#000 0 0);
	-webkit-mask:
		linear-gradient(#000 0 0) content-box,
		linear-gradient(#000 0 0);
	-webkit-mask-composite: xor;
	mask-composite: exclude;
	transform: translateZ(-1px); /* hack the z-index so as to be behind the transparent element */
	pointer-events: none;
}
.button.cool sh::before {
	content: "";
	position: absolute;
	inset: 0px;
	background: conic-gradient(from var(--a), rgb(207, 19, 175) 0.42%, #ee6907 59.24%, #70d52c);
	filter: blur(35px);
	transform: translate(0px,0px);

	--a: 0deg; /*  needed for firefox to have a valid output ? */
	animation: a 1s linear infinite;
	opacity: 0;
	transition: opacity .5s;
}
.button.cool:hover sh::before {
	opacity: 1;
}




h1 {
	font-family: Poppins;
	font-size: 120px;
	text-transform: uppercase;
	color: #65D1C6;
	line-height: .9;
}

h1 .color-dodge {
	mix-blend-mode: color-dodge;
}

h1 .the {
	font-size: 75px;
	line-height: 1;
}

h1 .sub-h1 {
	margin-top: 1em;
	text-transform: none;
	color: #b1fffe;
	font-size: 32px;
	font-weight: normal;
	line-height: 1.3;
}










.asides {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	margin: 0 auto;
	align-items: center;
}

.asides.top {
	align-items: stretch;
}

.asides > * { 
	flex: 1;
	margin-right: 50px;
	min-width: 0; /* kind of a hack that allows proper sizing of pre children; see https://weblog.west-wind.com/posts/2016/feb/15/flexbox-containers-pre-tags-and-managing-overflow */
	min-width: 300px;
}

.asides > :last-child {
	margin-right: 0;
}

.asides h2 {
	text-align: left;
}

.asides p {
	margin-left: 0;
	margin-right: 0;
}

.caption {
	margin-top: 10px;
	font-size: 14px;
	text-align: center;
}

#demo {
	display: block;
	margin-bottom: 2em;
}

div.ap-wrapper div.ap-player {
	box-shadow: 10px 10px 15px rgba(0, 0, 0, 0.25);
	transform: scale(1.1);
	border-radius: 10px;
}

div.ap-wrapper:fullscreen div.ap-player {
	transform: none;
}

.ap-player pre.ap-terminal {
	border-color: transparent;
	background-color: transparent;
}

.display {
	perspective: 1500px;
}

.display code {
	border-radius: 10px;
	width: 100%;
}

.display code {
	max-width: 800px;
	font-size: 110%;
	display: block;
	position: relative;
	padding: 20px 40px;
	white-space: pre;
	font-weight: bold;
	overflow-x: auto;
	box-shadow: 10px 10px 25px rgba(0, 0, 0, 0.1);
}

.display.right > * {
	transform: rotateY(-25deg);
}
.display.left > * {
	transform: rotateY(25deg);
}

.display code.light {
	background: #fff linear-gradient(135deg, rgba(255,255,255,0) 0%,rgba(241,241,241,0.5) 46%,rgba(225,225,225,0.5) 46.25%,rgba(246,246,246,0) 100%);
}

.display code.dark,
.ap-player {
	/* background: #333 linear-gradient(135deg, rgba(0, 0, 0, 0) 0%,rgba(125, 125, 125, 0.3) 46%,rgba(45, 45, 45, 0.8) 46.8%,rgba(0, 0, 0, 0) 100%); */
	background: rgb(0 0 0 / .6) linear-gradient(135deg, transparent 0%, rgb(200 200 200 / 0.25) 46%, rgb(200 200 200 / .15) 46.5%, transparent 100%);
	color: #fff;
}

.blinking {
	animation: blinking 1s infinite;
	background-color: #fff;
	width: .5em;
	height: 1.2em;
	position: relative;
	top: 5px;
	display: inline-block;
}

@keyframes blinking {
	0%   { background-color: #fff; }
	45%  { background-color: #fff; }
	60%  { background-color: transparent; }
	99%  { background-color: transparent; }
	100% { background-color: #fff; }
}


.action-buttons {
	display: flex;
	gap: 1.5em;
	margin-top: 55px;
}


@media (max-width: 720px) {
	.display {
		margin-top: 50px;
		margin-bottom: 50px;
	}
	.display.right > * {
		transform: none;
	}
	.display.left > * {
		transform: none;
	}
	.asides > * { 
		margin-right: 0;
	}
}