jingle.css

html, body {
	padding: 0;
	margin: 0;
	height: 100%;
	width: 100%;
	overflow: hidden;
}

body {
	background: #000;
	display: flex;
	align-items: center;
	justify-content: center;
	--logo-scale: 0.15vw;
}

@media (min-aspect-ratio: 4/3) {
	body {
		--logo-scale: 0.2vh;
	}
}

body.vr {
	--logo-scale: 0.075vw;
}

@media (min-aspect-ratio: 8/3) {
	body.vr {
		--logo-scale: 0.2vh;
	}
}

body:fullscreen {
	cursor: none;
}

.logo-container {
	perspective: calc(500 * var(--logo-scale));
	transform-style: preserve-3d;
}

.vr .logo-container {
	perspective: calc(800 * var(--logo-scale));
	width: 40%;
	display: flex;
	justify-content: center;
	--eyeOffset: 10%;
}

.logo-container.right {
	display: none;
}

.vr .logo-container.left {
	perspective-origin: calc(50% - var(--eyeOffset));
}

.vr .logo-container.right {
	display: flex;
	justify-content: center;
	perspective-origin: calc(50% + var(--eyeOffset));
}

.logo {
	height: calc(205 * var(--logo-scale));
	width: calc(400 * var(--logo-scale));
	position: relative;
	--rotateX: 0;
	--rotateY: 0;
	transform-style: preserve-3d;
	transform:
		rotateY(calc(var(--rotateY) * -1deg))
		rotateX(calc(var(--rotateX) *  1deg));
}

.mobile .logo {
	--rotateZ: 0;
	--screenOrientation: 0;
	transform:
		rotateZ(calc(var(--screenOrientation) * -1deg))
		rotateY(calc(var(--rotateY) * -1deg))
		rotateX(calc(var(--rotateX) *  1deg))
		rotateZ(calc(var(--rotateZ) *  1deg))
		rotateX(-90deg)
		rotateY(90deg);
}

.idle .logo {
	animation: wobble 30s 10s infinite ease-in-out alternate;
	transform: rotateY(-10deg) rotateX(20deg) rotateZ(0);
	transition: transform 10s;
}

@keyframes wobble {
	0% {
		transform: rotateY(-10deg) rotateX(20deg);
	}
	25% {
		transform: rotateY(10deg) rotateX(10deg);
	}
	50% {
		transform: rotateY(-10deg) rotateX(0deg);
	}
	75% {
		transform: rotateY(10deg) rotateX(-10deg);
	}
	100% {
		transform: rotateY(-10deg) rotateX(-20deg);
	}
}

.tile {
	position: absolute;
	transform: translateZ(calc(var(--vol-range) * var(--logo-scale) * var(--distance-factor)));
	--distance-factor: 1;
}

/* Logo Boxes */
.bottom {
	top: calc(149 * var(--logo-scale));
	left: calc(34 * var(--logo-scale));
	width: calc(218 * var(--logo-scale));
	height: calc(56 * var(--logo-scale));
	background: #9bd41f;
	--distance-factor: -0.2;
	--vol-range: var(--vol-range2);
}

.top-right {
	top: 0;
	left: calc(206 * var(--logo-scale));
	width: calc(126 * var(--logo-scale));
	height: calc(102 * var(--logo-scale));
	background: #79cd60;
	--distance-factor: -0.3;
	--vol-range: var(--vol-range1);
}

.top-left {
	top: calc(28 * var(--logo-scale));
	left: calc(68 * var(--logo-scale));
	width: calc(138 * var(--logo-scale));
	height: calc(74 * var(--logo-scale));
	background: #82cd28;
	--distance-factor: -0.1;
	--vol-range: var(--vol-range3);
}

.top-intersect {
	top: calc(28 * var(--logo-scale));
	left: calc(206 * var(--logo-scale));
	width: calc(46 * var(--logo-scale));
	height: calc(74 * var(--logo-scale));
	background: #c4e014;
	--distance-factor: -0.05;
	--vol-range: var(--vol-range2);
}

.container {
	top: calc(65 * var(--logo-scale));
	left: 0;
	width: calc(400 * var(--logo-scale));
	height: calc(112 * var(--logo-scale));
	background: #53be37;
	--distance-factor: 0.1;
	--vol-range: var(--vol);
}

/* Text-Formatierung */
.container {
	color: #fff;
	font-family: Helvetica, sans-serif;
	font-size: calc(112 * var(--logo-scale));
	line-height: calc(114 * var(--logo-scale));
	letter-spacing: calc(-8 * var(--logo-scale));
	text-align: center;
	transform-style: preserve-3d;
}

.text,
.text-shadow {
	position: absolute;
	width: 100%;
}

.text-shadow {
	color: #000;
	filter: blur(calc(2*var(--logo-scale)));
	opacity: 0.5;
	transform: initial;
}

.no-blur .text-shadow {
	filter: initial;
}

.no-shadow .text-shadow {
	display: none;
}

.container span {
	display: inline-block;
	animation: wave 2s infinite alternate;
	--wave-factor: 1;
}

.text span {
	transform: translateZ(calc(var(--vol-range) * var(--logo-scale) * var(--distance-factor) * var(--wave-factor)));
	--shadow-width: calc(var(--logo-scale)/5);
	text-shadow:
		var(--shadow-width) var(--shadow-width) 0 #666,
		calc(-1*var(--shadow-width)) var(--shadow-width) 0 #666,
		var(--shadow-width) calc(-1*var(--shadow-width)) 0 #666,
		calc(-1*var(--shadow-width)) calc(-1*var(--shadow-width)) 0 #666;
}

.text-shadow span {
	transform: scale(calc(1 - 1/250 * var(--vol-range) * var(--distance-factor) * var(--wave-factor)));
}

@keyframes wave {
	0% {
		--wave-factor: 1;
	}
	5% {
		--wave-factor: 1.2;
	}
	10% {
		--wave-factor: 1.4;
	}
	15% {
		--wave-factor: 1.6;
	}
	20% {
		--wave-factor: 1.8;
	}
	25% {
		--wave-factor: 2;
	}
	30% {
		--wave-factor: 2.2;
	}
	35% {
		--wave-factor: 2.4;
	}
	40% {
		--wave-factor: 2.6;
	}
	45% {
		--wave-factor: 2.8;
	}
	50% {
		--wave-factor: 3;
	}
	55% {
		--wave-factor: 3.2;
	}
	60% {
		--wave-factor: 3.4;
	}
	65% {
		--wave-factor: 3.6;
	}
	70% {
		--wave-factor: 3.8;
	}
	75% {
		--wave-factor: 4;
	}
	80% {
		--wave-factor: 4.2;
	}
	85% {
		--wave-factor: 4.4;
	}
	90% {
		--wave-factor: 4.6;
	}
	95% {
		--wave-factor: 4.8;
	}
	100% {
		--wave-factor: 5;
	}
}

.container span:nth-child(1) {
	animation-delay: 0s;
	--vol-range: var(--vol-range1);
	--distance-factor: 0.1;
}

.container span:nth-child(2) {
	animation-delay: 2s;
	--vol-range: var(--vol-range3);
	--distance-factor: 0.3;
}

.container span:nth-child(3) {
	animation-delay: 1s;
	--vol-range: var(--vol-range2);
	--distance-factor: 0.2;
}

.container span:nth-child(4) {
	animation-delay: 3s;
	--vol-range: var(--vol-range1);
	--distance-factor: 0.1;
}

/* Controls */
.controls {
	cursor: initial;
	position: fixed;
	bottom: 0;
	width: 100%;
	opacity: 0;
	transition: transform 0.3s, opacity 0.5s;
	transition-delay: 0.2s;
	transform: translateY(50%);
}

.controls:hover {
	opacity: 1;
	transition: transform 0.2s, opacity 0s;
	transform: translateY(0);
}

.controls audio {
	width: 100%;
}

.controls label {
	background: #fff;
	cursor: pointer;
	padding: 5px;
}