@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,400;0,700;1,400;1,700&display=swap');

:root {
	--bg-color: #0f0a0a;
	--text-color: #00ffff;
	--button-bg: #333333;
	--button-hover-bg: #555555;
	--button-active-bg: #040404;
	--button-text-color: #ffffff;
	--blur-amount: 64px;
}

html,
body {
	margin: 0;
	padding: 0;
	width: 100%;
	height: 100%;
	font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	background: linear-gradient(35deg, var(--bg-color), #222);
	color: var(--text-color);
	overflow: hidden;
}

.center-wrapper {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	text-align: center;
	min-width: 300px;
}

.logo-wrapper {
	display: block;
	margin: 0 auto;
}

.logo {
	filter: drop-shadow(5px 15px 5px #000A);
	will-change: transform, filter;
	width: 150px;
	display: block;
	margin: 0 auto;
	cursor: pointer;
	transform-origin: center;
	transition: transform 2s ease-in-out, filter 2s ease-in-out;
}

h1 {
	font-weight: 500;
	margin: 10px 0;
	font-size: 36px;
	white-space: nowrap;
	filter: drop-shadow(3px 3px 5px #000A);
}

a.button {
	display: inline-block;
	margin-top: 10px;
	padding: 10px 20px;
	background-color: var(--button-bg);
	color: var(--button-text-color);
	text-decoration: none;
	border-radius: 25px;
	font-size: 18px;
	transition: background-color 0.1s linear;
	white-space: nowrap;
	cursor: pointer;
}

@media (hover: hover) {
	a.button:hover {
		background-color: var(--button-hover-bg);
	}
}

a.button:active {
	background-color: var(--button-active-bg);
	animation: none;
}

.github-corner {
	position: fixed;
	bottom: 10px;
	left: 10px;
	width: 40px;
	height: 40px;
	z-index: 1000;
	transition: filter 0.1s linear;
}

.github-corner img {
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
}

@media (hover: hover) {
	.github-corner:hover {
		filter: brightness(0.3);
	}
}

@media (max-width: 600px) {
	.logo {
		width: 60%;
	}

	h1 {
		font-size: 20px;
	}

	a.button {
		font-size: 16px;
		padding: 10px 16px;
	}
}

@media (max-width: 400px) {
	h1 {
		font-size: 16px;
	}

	a.button {
		font-size: 14px;
		padding: 8px 12px;
	}
}

.logo.spin {
	animation: tapSpin 2s ease-in-out forwards;
}

@keyframes tapSpin {

	0%,
	100% {
		transform: rotate(0deg);
		filter: drop-shadow(5px 15px 5px #000A) blur(0px);
	}

	10% {
		filter: drop-shadow(5px 15px 5px #0000);
	}

	50% {
		transform: rotate(720deg);
		filter: drop-shadow(5px 15px 5px #0000) blur(var(--blur-amount));
	}

	90% {
		transform: rotate(0deg);
		filter: drop-shadow(5px 15px 5px #0000);
	}

}

@media (prefers-reduced-motion: reduce) {
	* {
		animation: none !important;
		transition: none !important;
	}
}