:root {
	--modules-title-color: linear-gradient(90deg, #253dac 0%, #2154dc 45%, #7128e4 100%);
	
	--lab-link-color: #0971f7;
	--lab-link-border: 1px solid #08070842;
	--lab-link-background: #f7f7f75e;
	--lab-link-background-hover: #f7f7f7;
}

[data-theme="dark"] {
	--modules-title-color: linear-gradient(90deg, #ffffff 0%, #d9e7ff 45%, #8db8ff 100%);
	
	--lab-link-color: #05e6ff;
	--lab-link-border: 1px solid #f0f8ff14;
	--lab-link-background: #1e1e515e;
	--lab-link-background-hover: #1616395e;
}

.content-wrapper {
	padding-bottom: 2rem;
}

/* === TITLE === */
 
@font-face {
	font-family: 'Chakra Petch';
    src: url('../../lib/fonts/Chakra Petch/ChakraPetch-Regular.woff2') format('woff2'),
        url('../../lib/fonts/Chakra Petch/ChakraPetch-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

.modules-title-wrapper {
	position: relative;
	justify-self: center;
    text-align: center;
    padding: 1rem;
}

.modules-title-wrapper h1 {
	display: inline-block;
	position: relative;
	font-family: 'Chakra Petch';
	font-size: calc(clamp(3rem, 8vw, 4rem) + var(--font-size-larger));
	background: var(--modules-title-color);
	margin: 0;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}
 
 
/* === BACK BUTTON (BUBBLE BUTTON) === */

.back-button {
	display: flex;
	justify-content: space-between;
    padding: 0 clamp(1rem, 4vw, 2rem);
	font-size: calc(clamp(0.85rem, 3vw, 1rem) + var(--font-size-larger));
}


/* ==== MODULE ==== */

.module-content {
	padding: clamp(0.5rem, 2vw, 1rem);
	margin-bottom: 1rem;
}

.modules-wrapper {
	text-align: center;
	margin-bottom: 3rem;
}

.modules-wrapper h1 {
	display: inline-block;
	margin-top: 0;
}

.modules {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: clamp(0.5rem, 2vw, 1rem);
	margin-bottom: 1rem;
}

.module {
	/*padding: clamp(0.25rem, 2vw, 1rem);
	height: clamp(120px, 35vw, 300px);
	width: clamp(120px, 35vw, 300px);
	background: #5c6e7d;
	border-radius: 8px;*/
}

.module p {
	font-size: calc(clamp(0.8rem, 2vw, 1rem) + var(--font-size-larger));
}

.module-description {
	padding: 0 clamp(1rem, 4vw, 2rem);
}

.module-description h1 {
	text-align: center;
}

.module-description ul {
	text-align: left;
}


/* =========================
   BUTTONS
========================= */


/* === Slide Background Button 1 === */

.button-slide-background-1 .button {
	display: inline-block;
	color: white;
	font-weight: 500;
	transition: transform 0.2s ease;
	background: linear-gradient(to right, rgba(175, 101, 149, 0.9), rgba(132, 117, 173, 0.9));
	border-radius: 8px;
	padding: 8px 16px;
	position: relative;
	border: none;
	overflow: hidden;
	cursor: pointer;
}

.button-slide-background-1 .button::after {
	content: "";
	opacity: 0;
	left: 0;
	top: 0;
	border-radius: 8px;
	position: absolute;
	width: 100%;
	height: 100%;
	background: linear-gradient(to left, rgba(48, 75, 124, 0.9), rgba(87, 117, 169, 0.9));
	transition: opacity 0.3s ease, background 0.3s ease;
	will-change: transform, opacity;
	z-index: 0;
}

.button-slide-background-1 .button:hover::after {
	opacity: 1;
	animation: opacityslide 0.2s ease;
}

.button-slide-background-1 .button:hover {
	transform: scale(1.02);
}

.button-slide-background-1 .button span {
	position: relative;
	z-index: 1;
}

@keyframes opacityslide {
  0% {
	  transform: translateX(-100%);
	  opacity: 0.2;
  }
  50% {
	  transform: translateX(0%);
	  opacity: 0.2;
  }
  100% {
	  transform: translateX(0%);
	  opacity: 1;
  }
}


/* === BUTTON BUBBLE === */

.button-bubble {
	align-content: center;
}

.button-bubble .button {
	all: unset;
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.25rem 0.6rem;
	border-radius: 12px;
	color: var(--lab-link-color);
	text-decoration: none;
	background: transparent;
	transform: translate3d(0,0,0);
	backface-visibility: hidden;
	transition: transform 180ms cubic-bezier(.2,.8,.2,1),  color 180ms ease;
	border: none;
	cursor: pointer;
}

.button-bubble .button::before {
	content: "";
	position: absolute;
	inset: 0;
	border: var(--lab-link-border);
	border-radius: inherit;
	background: var(--lab-link-background);
	z-index: -1;
	transform: scale(1);
	transition: transform 180ms cubic-bezier(.2,.8,.2,1), background 180ms ease;
	will-change: transform;
}

.button-bubble .button:hover {
	transform: scale(1.02);
}

.button-bubble .button:hover::before {
	background: var(--lab-link-background-hover);
	transform: scale(1.04);
}

.button-bubble .button:active {
	transform: scale(0.985);
}

/* =========================
   VECTORS
========================= */

/* === VECTOR V X === */

.vector-v-x {
	/* MASTER SIZE */
	--vector-v-x-size: 40px;

	width: var(--vector-v-x-size);
	aspect-ratio: 1;
	position: relative;
	cursor: pointer;
	/* proportionale variablen */
	--vector-v-x-line-width: calc(var(--vector-v-x-size) * 0.075);
	--vector-v-x-line-height: calc(var(--vector-v-x-size) * 0.625);
	
	--vector-v-x-offset-side: calc(var(--vector-v-x-size) * 0.25);
	--vector-v-x-offset-side-hover: calc(var(--vector-v-x-size) * 0.45);

	--vector-v-x-top-pos: calc(var(--vector-v-x-size) * 0.075);
	--vector-v-x-top-pos-hover: calc(var(--vector-v-x-size) * 0.325);

	--vector-v-x-translate-y: calc(var(--vector-v-x-size) * 0.125);

	--vector-v-x-radius: calc(var(--vector-v-x-size) * 0.2);
}

.vector-v-x .lines-wrapper {
	transform: translateY(var(--vector-v-x-translate-y));
	transition: transform .4s ease;
	will-change: transform;
}

.vector-v-x .lines {
	position: absolute;
	top: var(--vector-v-x-top-pos);
	width: var(--vector-v-x-line-width);
	height: var(--vector-v-x-line-height);
	background: var(--color-invert);
	transform-origin: center;
	border-radius: var(--vector-v-x-radius);
	transition: top .4s ease, left .4s ease, right .4s ease, background .6s ease;
}

.vector-v-x .line-1 {
	left: var(--vector-v-x-offset-side);
	transform: rotate(-45deg);
}

.vector-v-x .line-2 {
	right: var(--vector-v-x-offset-side);
	transform: rotate(45deg);
}

.vector-v-x:hover .lines-wrapper {
	transform: translateY(0);
}

.vector-v-x:hover .lines {
	top: var(--vector-v-x-top-pos-hover);
	background: red;
}

.vector-v-x:hover .line-1 {
	left: var(--vector-v-x-offset-side-hover);
}

.vector-v-x:hover .line-2 {
	right: var(--vector-v-x-offset-side-hover);
}

/* === VECTOR V X N === */

.vector-v-x-n {
	height: 40px;
	width: 40px;
	position: relative;
	cursor: pointer;
}

.vector-v-x-n .lines-wrapper {
}

.vector-v-x-n .lines {
	position: absolute;
	bottom: 3px;
	width: 3px;
	height: 25px;
	background: var(--color-invert);
	transition: bottom .4s ease, left .4s ease, right .4s ease, background .6s ease;
	border-radius: 8px;
	will-change: transform;
}

.vector-v-x-n .line-1 {
	left: 10px;
	transform: rotate(-45deg);
}

.vector-v-x-n .line-2 {
	right: 10px;
	transform: rotate(45deg);
}

.vector-v-x-n:hover .lines-wrapper {
}

.vector-v-x-n:hover .lines {
	background: red;
}

.vector-v-x-n:hover .line-1 {
	left: 27px;
}

.vector-v-x-n:hover .line-2 {
	right: 27px;
}

/* === VECTOR V H N === */

.vector-v-h-n {
	height: 40px;
	width: 40px;
	position: relative;
	cursor: pointer;
}

.vector-v-h-n .lines-wrapper {
}

.vector-v-h-n .lines {
	position: absolute;
	bottom: 3px;
	width: 3px;
	height: 25px;
	background: var(--color-invert);
	transition: bottom .4s ease, left .4s ease, right .4s ease, background .6s ease, transform .4s ease;
	border-radius: 8px;
	will-change: transform;
}

.vector-v-h-n .line-1 {
	left: 10px;
	transform: rotate(-45deg);
}

.vector-v-h-n .line-2 {
	right: 10px;
	transform: rotate(45deg);
}

.vector-v-h-n:hover .lines-wrapper {
}

.vector-v-h-n:hover .lines {
	background: red;
}

.vector-v-h-n:hover .line-1 {
	transform: rotate(45deg);
}

.vector-v-h-n:hover .line-2 {
	transform: rotate(-45deg);
}

/* === VECTOR V N === */

.vector-v-n {
	height: 40px;
	width: 40px;
	position: relative;
	cursor: pointer;
}

.vector-v-n .lines-wrapper {
}

.vector-v-n .lines {
	position: absolute;
	bottom: 3px;
	width: 3px;
	height: 25px;
	background: var(--color-invert);
	transition: bottom .4s ease, left .4s ease, right .4s ease, background .6s ease, transform .4s ease;
	border-radius: 8px;
	will-change: transform;
}

.vector-v-n .line-1 {
	left: 10px;
	transform: rotate(-45deg);
}

.vector-v-n .line-2 {
	right: 10px;
	transform: rotate(45deg);
}

.vector-v-n:hover .lines-wrapper {
}

.vector-v-n:hover .lines {
	background: red;
}

.vector-v-n:hover .line-1 {
	transform: rotate(-135deg);
}

.vector-v-n:hover .line-2 {
	transform: rotate(135deg);
}

/* === VECTOR PAUSE PLAY === */

.vector-pause-play {
	height: 40px;
	width: 40px;
	position: relative;
	cursor: pointer;
}

.vector-pause-play .lines {
	position: absolute;
	width: 3px;
	height: 25px;
	background: var(--color-invert);
	transition: bottom .4s ease, height .35s ease,
	left .4s ease, right .4s ease, 
	top .3s ease, transform .4s ease, 
	opacity .45s ease, background .6s ease;
	border-radius: 8px;
}

.vector-pause-play .line-1 {
	left: 10px;
	bottom: 0;
}

.vector-pause-play .line-2 {
	right: 10px;
	bottom: 0;
	transition: transform .2s ease, right .4s ease, background .6s ease;
}

.vector-pause-play .line-3 {
	right: 12px;
	width: 4px;
	opacity: 0;
	bottom: 0;
	height: 9px;
}

.vector-pause-play .line-4 {
	right: 12px;
	width: 4px;
	opacity: 0;
	top: 15px;
	height: 9px;
}

.vector-pause-play:hover .lines {
	will-change: transform;
	background: green;
}

.vector-pause-play:hover .line-2 {
	right: 26px;
}

.vector-pause-play:hover .line-3 {
	transform: rotate(62.5deg);
	bottom: -5px;
	opacity: 1;
	right: 15px;
	height: 25px;
}

.vector-pause-play:hover .line-4 {
	transform: rotate(-62.5deg);
	top: 10px;
	opacity: 1;
	right: 15px;
	height: 25px;
}


/* =========================
   DESIGN
========================= */

.design-philosophie {
	padding: clamp(1rem, 4vw, 2rem);
}