/* ==========================================================================
   Wissensbereich — Blueprint-Identität (Marken-DNA von webrichtung.de + docs)
   Eigenständiges Stylesheet für Artikel- und Index-Seiten der Content-Pipeline.
   ========================================================================== */

:root {
	--wz-ink-bg: #0b1220;
	--wz-ink-text: #eef2f9;
	--wz-ink-soft: #aab6c9;
	--wz-ink-line: rgb(126 156 215 / 0.16);
	--wz-paper-bg: #fcfdff;
	--wz-paper-text: #0c1526;
	--wz-paper-soft: #3c4a63;
	--wz-paper-muted: #66758f;
	--wz-paper-line: rgb(23 51 122 / 0.12);
	--wz-paper-grid: rgb(23 51 122 / 0.045);
	--wz-accent: #2563eb;
	--wz-accent-bright: #4f8df9;
	--wz-radius: 0.875rem;
	--wz-font-display: 'Bricolage Grotesque', sans-serif;
	--wz-font-body: 'Inter', sans-serif;
	--wz-font-mono: 'JetBrains Mono', monospace;
}

* {
	box-sizing: border-box;
}

html {
	overflow-x: clip;
}

body.wz {
	margin: 0;
	font-family: var(--wz-font-body);
	color: var(--wz-paper-text);
	background-color: var(--wz-paper-bg);
	background-image:
		linear-gradient(var(--wz-paper-grid) 1px, transparent 1px),
		linear-gradient(90deg, var(--wz-paper-grid) 1px, transparent 1px);
	background-size: 2.75rem 2.75rem;
	line-height: 1.72;
	-webkit-font-smoothing: antialiased;
	overflow-x: clip;
}

.wz-wrap {
	max-width: 72rem;
	margin-inline: auto;
	padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

/* Header */
.wz-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: color-mix(in srgb, var(--wz-ink-bg) 88%, transparent);
	backdrop-filter: blur(14px);
	border-bottom: 1px solid var(--wz-ink-line);
	color: var(--wz-ink-text);
}

.wz-header .wz-wrap {
	display: flex;
	align-items: center;
	gap: 1.5rem;
	min-height: 3.6rem;
}

.wz-brand {
	font-family: var(--wz-font-display);
	font-weight: 700;
	font-size: 1.1rem;
	color: var(--wz-ink-text);
	text-decoration: none;
}

.wz-nav {
	display: flex;
	gap: 1.2rem;
	flex-wrap: wrap;
}

.wz-nav a {
	color: var(--wz-ink-soft);
	text-decoration: none;
	font-size: 0.9rem;
	font-weight: 500;
}

.wz-nav a:hover {
	color: var(--wz-ink-text);
}

.wz-header-right {
	margin-inline-start: auto;
	display: flex;
	align-items: center;
	gap: 0.9rem;
}

.wz-login {
	color: var(--wz-ink-soft);
	text-decoration: none;
	font-size: 0.9rem;
}

.wz-login:hover {
	color: var(--wz-ink-text);
}

.wz-lang {
	position: relative;
}

.wz-lang summary {
	list-style: none;
	cursor: pointer;
	font-family: var(--wz-font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.12em;
	color: var(--wz-ink-soft);
	border: 1px solid var(--wz-ink-line);
	border-radius: 0.5rem;
	padding: 0.3rem 0.55rem;
}

.wz-lang summary::-webkit-details-marker {
	display: none;
}

.wz-lang ul {
	position: absolute;
	right: 0;
	top: calc(100% + 0.35rem);
	margin: 0;
	padding: 0.3rem;
	list-style: none;
	background: #111a2e;
	border: 1px solid var(--wz-ink-line);
	border-radius: 0.6rem;
	min-width: 8.5rem;
}

.wz-lang a {
	display: block;
	padding: 0.4rem 0.7rem;
	border-radius: 0.4rem;
	color: var(--wz-ink-soft);
	text-decoration: none;
	font-size: 0.85rem;
}

.wz-lang a:hover {
	background: rgb(255 255 255 / 0.06);
	color: var(--wz-ink-text);
}

/* Artikel */
.wz-page {
	max-width: 46rem;
	margin-inline: auto;
	padding: clamp(2.5rem, 6vw, 4rem) clamp(1.25rem, 4vw, 2.5rem) 4rem;
}

.wz-kicker {
	font-family: var(--wz-font-mono);
	font-size: 0.7rem;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--wz-accent);
	margin: 0 0 1rem;
}

.wz-article h1,
.wz-listing-head h1 {
	font-family: var(--wz-font-display);
	font-size: clamp(1.8rem, 4vw, 2.6rem);
	font-weight: 750;
	line-height: 1.1;
	letter-spacing: -0.025em;
	margin: 0;
}

.wz-lead {
	font-size: 1.1rem;
	line-height: 1.65;
	color: var(--wz-paper-soft);
	margin: 1.1rem 0 0;
	border-inline-start: 3px solid var(--wz-accent);
	padding-inline-start: 1rem;
}

.wz-article h2 {
	font-family: var(--wz-font-display);
	font-size: 1.35rem;
	font-weight: 700;
	letter-spacing: -0.015em;
	margin: 2.2rem 0 0.6rem;
	padding-top: 1.2rem;
	border-top: 1px solid var(--wz-paper-line);
}

.wz-article h3 {
	font-family: var(--wz-font-display);
	font-size: 1.1rem;
	font-weight: 650;
	margin: 1.6rem 0 0.4rem;
}

.wz-article p {
	margin: 0.7rem 0;
}

.wz-article ul,
.wz-article ol {
	padding-inline-start: 1.3rem;
	margin: 0.7rem 0;
}

.wz-article li {
	margin-block: 0.3rem;
}

.wz-article a {
	color: var(--wz-accent);
	text-decoration-thickness: 1px;
	text-underline-offset: 0.18em;
}

.wz-article strong {
	color: var(--wz-paper-text);
}

.wz-article table {
	width: 100%;
	border-collapse: collapse;
	border: 1px solid var(--wz-paper-line);
	border-radius: var(--wz-radius);
	overflow: hidden;
	font-size: 0.95rem;
}

.wz-article th {
	font-family: var(--wz-font-mono);
	font-size: 0.68rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	text-align: left;
	background: #eef2f8;
	padding: 0.6rem 0.8rem;
}

.wz-article td {
	padding: 0.6rem 0.8rem;
	border-top: 1px solid var(--wz-paper-line);
}

/* FAQ */
.wz-article details {
	border: 1px solid var(--wz-paper-line);
	border-radius: 0.65rem;
	background: #ffffff;
	padding: 0.7rem 1rem;
	margin: 0.5rem 0;
}

.wz-article summary {
	font-weight: 600;
	cursor: pointer;
}

.wz-article details p {
	color: var(--wz-paper-soft);
	margin: 0.5rem 0 0.2rem;
}

/* CTA */
.wz-cta {
	margin-top: 2.5rem;
	border-radius: calc(var(--wz-radius) * 1.2);
	border: 1px solid var(--wz-ink-line);
	background-color: var(--wz-ink-bg);
	background-image: radial-gradient(30rem 14rem at 8% -30%, rgb(79 141 249 / 0.2), transparent 60%);
	color: var(--wz-ink-text);
	padding: 1.75rem;
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 1.25rem;
	align-items: center;
}

.wz-cta-eyebrow {
	display: block;
	font-family: var(--wz-font-mono);
	font-size: 0.66rem;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--wz-accent-bright);
	margin-bottom: 0.4rem;
}

.wz-cta strong {
	font-family: var(--wz-font-display);
	font-size: 1.25rem;
	font-weight: 700;
	letter-spacing: -0.015em;
	display: block;
}

.wz-cta p {
	color: var(--wz-ink-soft);
	margin: 0.4rem 0 0;
	font-size: 0.95rem;
}

.wz-cta-trust {
	display: flex;
	flex-wrap: wrap;
	gap: 0.9rem;
	margin-top: 0.8rem;
}

.wz-cta-trust em {
	font-style: normal;
	font-family: var(--wz-font-mono);
	font-size: 0.64rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--wz-ink-soft);
}

.wz-cta-actions {
	display: flex;
	flex-direction: column;
	gap: 0.6rem;
	align-items: stretch;
}

.wz-cta-button {
	display: inline-block;
	background: linear-gradient(135deg, var(--wz-accent-bright), var(--wz-accent));
	color: #fff;
	text-decoration: none;
	font-weight: 600;
	padding: 0.7rem 1.4rem;
	border-radius: 999px;
	text-align: center;
	box-shadow: 0 8px 24px rgb(37 99 235 / 0.35);
}

.wz-cta-secondary {
	color: var(--wz-ink-soft);
	text-decoration: none;
	font-size: 0.85rem;
	text-align: center;
}

.wz-cta-secondary:hover {
	color: var(--wz-ink-text);
}

.wz-source {
	margin-top: 1.5rem;
	font-family: var(--wz-font-mono);
	font-size: 0.7rem;
	letter-spacing: 0.08em;
}

.wz-source a {
	color: var(--wz-paper-muted);
}

/* Listing */
.wz-listing {
	max-width: 72rem;
}

.wz-listing-head {
	max-width: 46rem;
	margin-bottom: 2.5rem;
}

.wz-group {
	margin-top: 2.5rem;
}

.wz-group-head {
	display: flex;
	align-items: baseline;
	gap: 0.8rem;
	margin-bottom: 1rem;
}

.wz-group-index {
	font-family: var(--wz-font-mono);
	font-size: 0.74rem;
	letter-spacing: 0.2em;
	color: var(--wz-accent);
	font-weight: 600;
}

.wz-group-count {
	font-family: var(--wz-font-mono);
	font-size: 0.66rem;
	color: var(--wz-paper-muted);
	border: 1px solid var(--wz-paper-line);
	border-radius: 999px;
	padding: 0.1rem 0.5rem;
}

.wz-tiles {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
	gap: 1rem;
}

.wz-tile {
	display: block;
	border: 1px solid var(--wz-paper-line);
	border-radius: var(--wz-radius);
	background: linear-gradient(180deg, #ffffff, #fafbfe);
	box-shadow: 0 1px 2px rgb(13 33 86 / 0.05), 0 10px 28px rgb(13 33 86 / 0.06);
	padding: 1.2rem 1.3rem;
	text-decoration: none;
	color: inherit;
	transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.wz-tile:hover {
	transform: translateY(-3px);
	border-color: color-mix(in srgb, var(--wz-accent) 50%, var(--wz-paper-line));
	box-shadow: 0 2px 6px rgb(13 33 86 / 0.07), 0 18px 44px rgb(37 99 235 / 0.14);
}

.wz-tile-tag {
	font-family: var(--wz-font-mono);
	font-size: 0.62rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--wz-paper-muted);
}

.wz-tile strong {
	display: block;
	font-family: var(--wz-font-display);
	font-size: 1.02rem;
	font-weight: 650;
	letter-spacing: -0.01em;
	margin: 0.35rem 0 0.3rem;
	line-height: 1.3;
}

.wz-tile small {
	color: var(--wz-paper-soft);
	font-size: 0.85rem;
	line-height: 1.5;
	display: block;
}

/* Footer */
.wz-footer {
	background: var(--wz-ink-bg);
	color: var(--wz-ink-soft);
	border-top: 1px solid var(--wz-ink-line);
	padding-block: 2.5rem 1.75rem;
	font-size: 0.88rem;
}

.wz-footer-top {
	display: flex;
	justify-content: space-between;
	gap: 2rem;
	flex-wrap: wrap;
}

.wz-footer-brand {
	font-family: var(--wz-font-display);
	font-weight: 700;
	font-size: 1.05rem;
	color: var(--wz-ink-text);
}

.wz-footer-top p {
	margin: 0.3rem 0 0;
	max-width: 22rem;
}

.wz-footer-modules {
	display: grid;
	grid-template-columns: repeat(4, auto);
	gap: 0.35rem 1.4rem;
}

.wz-footer-modules a {
	color: var(--wz-ink-soft);
	text-decoration: none;
	font-family: var(--wz-font-mono);
	font-size: 0.78rem;
}

.wz-footer-modules a:hover {
	color: var(--wz-ink-text);
}

.wz-footer-legal {
	margin-top: 2rem;
	padding-top: 1.1rem;
	border-top: 1px solid var(--wz-ink-line);
	display: flex;
	flex-wrap: wrap;
	gap: 0.7rem;
	font-family: var(--wz-font-mono);
	font-size: 0.7rem;
	letter-spacing: 0.08em;
}

.wz-footer-legal a {
	color: var(--wz-ink-soft);
	text-decoration: none;
}

.wz-footer-legal a:hover {
	color: var(--wz-accent-bright);
}

.wz-footer-copy {
	margin-inline-start: auto;
	color: rgb(170 182 201 / 0.6);
}

/* Responsive */
@media (max-width: 50rem) {
	.wz-nav {
		display: none;
	}

	.wz-cta {
		grid-template-columns: 1fr;
	}

	.wz-footer-modules {
		grid-template-columns: repeat(3, auto);
	}
}