:root {
	--bg: #ffffff;
	--before-background:
	radial-gradient(circle at top,rgba(0,120,255,.02),transparent 45%),
	linear-gradient(color-mix(in srgb,var(--text) 3%,transparent) 1px,transparent 1px),
	linear-gradient(90deg,color-mix(in srgb,var(--text) 3%,transparent) 1px,transparent 1px);
	--panel: #ffffff;
	--panel2: #eef3f9;
	--surface: #e5edf6;
	--line: #d5dfeb;
	--line2: #c2d0df;

	--accent: #0077cc;
	--accent2: #0099aa;

	--text: #102030;
	--text2: #53677d;

	--success: #00a85a;
}

[data-theme="dark"] {
	--bg: #08111b;
	--before-background:
	radial-gradient(circle at top,rgba(70,140,255,.05),transparent 45%),
	linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),
	linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);
	--panel: #0d1625;
	--panel2: #101b2d;
	--surface: #15253a;
	--line: #203750;
	--line2: #29435e;

	--accent: #4db7ff;
	--accent2: #69f0ff;

	--text: #dfe9f5;
	--text2: #8ea3c2;

	--success: #00ff84;
}

[data-theme="dark"] {
	
}

main {
	background: var(--bg);
}

#content {
	scroll-margin-top: 60px;
}

.psynetik-wrapper {
	position: relative;
}

.psynetik {
	padding: clamp(1rem, 4vw, 4rem);
	padding-top: 0;
	max-width: 1500px;
	margin: auto;
	color: var(--text);
	font-family: Inter,sans-serif;
	line-height: 1.6;
	overflow-x: hidden;
}

.psynetik::before {
	content: "";
	position: absolute;
	inset: 0;
	background: var(--before-background);
	background-size: 100%,60px 60px,60px 60px;
	pointer-events: none;
	z-index: 0;
}

.psynetik section {
	position: relative;
	padding: 35px 0;
}

.psynetik section::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 1px;
	background: linear-gradient(90deg,transparent,var(--line),transparent);
}

.psynetik h2 {
	font-size: .8rem;
	font-weight: 600;
	letter-spacing: .35em;
	text-transform: uppercase;
	color: var(--accent2);
	margin-bottom: 30px;
}

.psynetik h3 {
	font-size: 1.05rem;
	font-weight: 600;
	margin-bottom: 8px;
}

.psynetik p {
	color: var(--text2);
}

.psynetik .back-button {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
	margin-top: 1rem;
    padding: .45rem .9rem;
    border-radius: 999px;
    font-size: .82rem;
    font-weight: 500;
    color: #6fd3d7;
    text-decoration: none;
    background: linear-gradient(
        135deg,
        rgba(38, 120, 145, .10),
        rgba(84, 203, 188, .08)
    );
    border: 1px solid rgba(111, 211, 215, .22);
    transition: all .25s ease;
}

.psynetik .back-button:hover {
    color: var(--color-invert);
    background: linear-gradient(
        135deg,
        rgba(38, 120, 145, .20),
        rgba(84, 203, 188, .18)
    );
    border-color: rgba(111, 211, 215, .45);
    box-shadow: 0 4px 14px rgba(61, 187, 196, .15);

}

.psynetik .back-button:active {
    transform: scale(0.95);
}

.psynetik .arrow {
    position: absolute;
    transform-origin: center;
    pointer-events: none;
    font-size: 22px;
    color: var(--accent);
}

.system-preview,
.dimensions {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 2.5rem;
	margin-top: 35px;
}

.dimensions {
	gap: clamp(1rem, 3vw, 2.5rem);
}

.system-preview a,
.system-preview div,
.dimensions a {
	color: inherit;
	text-decoration: none;
	padding: 10px 18px;
	border: 1px solid var(--line2);
	border-radius: 16px;
	background: color-mix(in srgb,var(--surface) 60%,transparent);
	transition: .3s;
}

.system-preview .active {
	border-color: var(--accent2);
	background: rgba(77,183,255,.15);
	color: var(--accent2);
}

.dimensions a:hover,
.system-preview a:hover,
.system-preview .active:hover {
	border-color: var(--accent);
}

/* === TITLE === */

.title {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 18px;
	padding: 70px 40px;
	text-align: center;
	background: linear-gradient(180deg,var(--panel2),var(--panel));
	border-top: 2px solid var(--accent);
}

.title h1 {
	display: inline-block;
	margin: 0;
	font-size: calc(clamp(2.5rem, 6vw, 4rem) + var(--font-size-larger));
	font-weight: 700;
	letter-spacing: .3em;
	text-transform: uppercase;
	color: var(--accent2);
	text-shadow: 0 0 20px color-mix(in srgb,var(--accent2) 30%,transparent);
}

.subtitle {
	margin: 0;
	max-width: 700px;
	font-size: 1.1rem;
	color: var(--text2);
}

.system-status {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: .85rem;
	letter-spacing: .2em;
	text-transform: uppercase;
	color: var(--accent2);
}

.system-status::before {
	content: "";
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: var(--success);
	box-shadow: 0 0 15px var(--success);
}

/* === EINSTIEG === */

.grid {
	display: grid;
	grid-template-columns: repeat(auto-fit,minmax(240px,1fr));
	gap: clamp(1rem, 2vw, 2rem);
}

.grid a {
	color: inherit;
	text-decoration: none;
}

.grid>a {
	display: block;
	padding: clamp(1rem, 2vw, 2rem) clamp(0.5rem, 1.5vw, 1rem);
	border-top: 1px solid var(--line2);
	transition: background .3s, border-top-color .3s;
	border-bottom: 1px solid transparent;
}

.grid>a:hover {
	border-top-color: var(--accent2);
	background: linear-gradient(90deg,rgba(70,150,255,.08),transparent);
	border-bottom: 1px solid var(--line2);
}

.grid span {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	margin: clamp(0.2rem, 2vw, 1rem) 0;
	transition: transform .3s;
}

.grid span h3,
.grid span p {
	margin: 0;
}

.grid>a:hover span {
	transform: translateX(14px);
}

.grid>a h3 {
	color: var(--text);
}

.grid>a p {
	color: var(--text2);
}

.card {
	display: block;
	padding: clamp(1rem, 2vw, 1.55rem) 0;
	border-top: 1px solid var(--line2);
	transition: .3s;
}

.card:hover {
	border-color: var(--accent);
}

.card-content {
	display: flex;
	flex-direction: column;
	gap: 0.65rem;
	transition: .3s;
	margin: clamp(0.5rem, 1.5vw, 1rem) 0;
}

.ps-development .card:hover .card-content {
	transform: translateX(12px);
}

.card h3 {
	color: var(--text);
	margin: 0;
}

.card p {
	margin: 0;
}

.card ul {
	list-style: none;
	display: flex;
	flex-direction: column;
	padding-left: 1.5rem;
	gap: 10px;
	margin: 0;
	color: var(--text2);
}

/* === ZUSAMMENHÄNGE == */

.network {
	display: flex;
	align-items: center;
	gap: 18px;
	padding: 40px 0;
}

.network .node {
	min-width: 240px;
	padding: 14px 30px;
	text-align: center;
	border: 1px solid var(--line2);
	background: rgba(255,255,255,.02);
	transition: .3s;
}

.network .node.active {
	background: rgba(77,183,255,.15);
	border-color: var(--accent2);
	color: var(--accent2);
	box-shadow: 0 0 25px rgba(70,180,255,.2);
}

.progress {
	height: 6px;
	background: rgba(255,255,255,.06);
	overflow: hidden;
	margin: 15px 0 20px;
}

.progress span {
	display: block;
	height: 100%;
	background: linear-gradient(90deg,var(--accent),var(--accent2));
}

.timeline {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
	gap: clamp(10px, 2vw, 20px);
	margin-top: 30px;
}

.timeline div {
	flex: 1;
	text-align: center;
	padding: 16px 10px;
	border-top: 2px solid var(--line2);
	color: var(--text2);
	transition: .3s;
	min-width: 200px;
}

.timeline div:hover {
	border-color: var(--accent2);
	color: var(--accent2);
}

.network {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 18px;
	flex-wrap: wrap;
	padding: 30px 0;
}

.network .node {
	min-width: 180px;
}

.large {
	padding-top: 10px;
}

.ps-version p {
	display: flex;
	align-items: center;
	gap: 20px;
	font-size: 1rem;
}

.ps-version strong {
	padding: 8px 18px;
	border: 1px solid var(--accent2);
	color: var(--accent2);
	font-weight: 600;
	letter-spacing: .08em;
}

.update-date {
}

.update-date p {
	margin-bottom: 0;
}

.update-date .date {
	font-weight: bold;
}

/* === SCROLL BAR === */

::-webkit-scrollbar {
	width: 10px;
}

::-webkit-scrollbar-track {
	background: var(--bg);
}

::-webkit-scrollbar-thumb {
	background: var(--line2);
}

::-webkit-scrollbar-thumb:hover {
	background: var(--accent);
}