/* ── overview.css — Übersichtsseite / Präsentations-Landing ──────────────────
   Scope: mockups/index.html only.
   Tokens: tokens.css must be loaded first.
   ──────────────────────────────────────────────────────────────────────────── */

/* ── 1. Presentation header (lighter than site-header) ────────────────────── */

.pres-header {
	background: var(--c-surface);
	border-bottom: 0.0625rem solid var(--c-border-light);
	padding-block: 1rem;
}

.pres-header__inner {
	display: flex;
	align-items: center;
	gap: 1.5rem;
}

.pres-header__logo img {
	width: 5rem;
	height: auto;
	display: block;
}

.pres-header__divider {
	width: 0.0625rem;
	height: 2rem;
	background: var(--c-border-light);
	flex-shrink: 0;
}

.pres-header__label {
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--c-text-muted);
}

.pres-header__meta {
	margin-left: auto;
	font-size: 0.75rem;
	color: var(--c-text-muted);
}

/* ── 2. Hero ───────────────────────────────────────────────────────────────── */

.pres-hero {
	background: var(--c-primary);
	color: var(--c-white);
	padding-block: 3.5rem 3rem;
}

.pres-hero__eyebrow {
	display: inline-block;
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: rgb(var(--c-white-rgb) / 0.65);
	margin-bottom: 0.75rem;
}

.pres-hero__title {
	font-size: clamp(1.5rem, 3vw, 2.25rem);
	font-weight: 700;
	line-height: 1.15;
	margin: 0 0 1.25rem;
	max-width: 38rem;
	text-wrap: balance;
	color: var(--c-white);
}

.pres-hero__lead {
	font-size: 1rem;
	line-height: 1.7;
	max-width: 46rem;
	color: rgb(var(--c-white-rgb) / 0.85);
	margin: 0 0 2rem;
}

.pres-hero__note {
	font-size: 0.8125rem;
	line-height: 1.65;
	max-width: 48rem;
	color: rgb(var(--c-white-rgb) / 0.8);
	border-left: 0.1875rem solid rgb(var(--c-white-rgb) / 0.4);
	padding-left: 0.875rem;
	margin: 0;
}

.pres-hero__note strong {
	color: var(--c-white);
}

/* ── 3. Section + nav strip ────────────────────────────────────────────────── */

.overview-nav {
	background: var(--c-surface);
	border-bottom: 0.0625rem solid var(--c-border-light);
	position: sticky;
	top: 0;
	z-index: 90;
}

.overview-nav__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	gap: 0;
}

.overview-nav__list li a {
	display: block;
	padding: 0.875rem 1.25rem;
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--c-text-muted);
	text-decoration: none;
	border-bottom: 0.1875rem solid transparent;
	transition: color 0.15s, border-color 0.15s;
	white-space: nowrap;
}

.overview-nav__list li a:hover {
	color: var(--c-primary);
	border-bottom-color: var(--c-primary);
}

/* ── 4. Mockup section ─────────────────────────────────────────────────────── */

.mockup-section {
	padding-block: 4rem;
}

.mockup-section + .mockup-section {
	border-top: 0.0625rem solid var(--c-border-light);
}

.mockup-section__header {
	display: grid;
	grid-template-columns: 1fr auto;
	align-items: start;
	gap: 1rem;
	margin-bottom: 2.5rem;
}

.mockup-section__eyebrow {
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--c-primary);
	margin-bottom: 0.4rem;
}

.mockup-section__title {
	font-size: var(--fs-h2);
	font-weight: 700;
	margin: 0 0 0.5rem;
	color: var(--c-text);
}

.mockup-section__subtitle {
	font-size: var(--fs-body);
	color: var(--c-text-muted);
	margin: 0;
}

/* ── 5. Variant grid ───────────────────────────────────────────────────────── */

.variants-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.5rem;
	margin-bottom: 2.5rem;
}

.variant-card {
	background: var(--c-surface);
	border: 0.0625rem solid var(--c-border-light);
	border-radius: var(--radius);
	overflow: hidden;
	transition: box-shadow 0.15s, transform 0.15s;
	text-decoration: none;
	display: block;
	color: var(--c-text);
}

.variant-card:hover {
	box-shadow: var(--shadow-card-hover);
	transform: translateY(-0.125rem);
}

.variant-card__preview {
	width: 100%;
	aspect-ratio: 16 / 9;
	background: var(--c-bg);
	border-bottom: 0.0625rem solid var(--c-border-light);
	overflow: hidden;
	position: relative;
}

.variant-card__preview img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: top center;
}

.variant-card__preview-fallback {
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(160deg, var(--c-bg) 0%, var(--c-border-light) 100%);
}

.variant-card__preview-label {
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--c-text-muted);
	letter-spacing: 0.04em;
}

.variant-card__body {
	padding: 1.25rem 1.5rem;
}

.variant-card__tag {
	display: inline-flex;
	align-items: center;
	gap: 0.375rem;
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	padding: 0.25rem 0.625rem;
	border-radius: 0.1875rem;
	margin-bottom: 0.75rem;
}

.variant-card__tag--cd {
	background: rgb(var(--c-primary-rgb) / 0.08);
	color: var(--c-primary);
}

.variant-card__tag--bold {
	background: rgb(var(--c-navy-rgb) / 0.08);
	color: var(--c-navy);
}

.variant-card__name {
	font-size: var(--fs-h3);
	font-weight: 700;
	margin: 0 0 0.375rem;
	color: var(--c-text);
}

.variant-card__desc {
	font-size: 0.8125rem;
	color: var(--c-text-muted);
	line-height: 1.55;
	margin: 0 0 1rem;
}

.variant-card__link {
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--c-primary);
	display: inline-flex;
	align-items: center;
	gap: 0.3rem;
}

.variant-card__link::after {
	content: "→";
	transition: transform 0.15s;
}

.variant-card:hover .variant-card__link::after {
	transform: translateX(0.25rem);
}

/* Single (non-paired) mockup variant strip */
.variant-single {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.5rem;
	margin-bottom: 2.5rem;
}

/* Status note for sections not yet released for review */
.mockup-status {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.875rem;
	text-align: center;
	padding: 3rem 2rem;
	margin-bottom: 2.5rem;
	background: var(--c-surface);
	border: 0.125rem dashed var(--c-border-light);
	border-radius: var(--radius);
}

.mockup-status__badge {
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--c-primary);
	background: rgb(var(--c-primary-rgb) / 0.08);
	padding: 0.375rem 0.875rem;
	border-radius: 62.5rem;
}

.mockup-status__text {
	max-width: 40rem;
	font-size: 0.9375rem;
	line-height: 1.65;
	color: var(--c-text-muted);
}

/* ── 6. Evidence block ─────────────────────────────────────────────────────── */

.evidence-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1rem;
}

.evidence-card {
	background: var(--c-surface);
	border: 0.0625rem solid var(--c-border-light);
	border-left: 0.25rem solid var(--c-primary);
	border-radius: 0 var(--radius) var(--radius) 0;
	padding: 1.25rem 1.375rem;
}

.evidence-card__label {
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--c-primary);
	margin-bottom: 0.5rem;
}

.evidence-card__finding {
	font-size: 0.875rem;
	font-weight: 700;
	color: var(--c-text);
	line-height: 1.3;
	margin-bottom: 0.5rem;
}

.evidence-card__source {
	font-size: 0.75rem;
	color: var(--c-text-muted);
	line-height: 1.5;
	margin: 0;
}

.evidence-card__quote {
	font-size: 0.8125rem;
	color: var(--c-text-muted);
	font-style: italic;
	line-height: 1.55;
	margin: 0.5rem 0 0;
	padding-left: 0.75rem;
	border-left: 0.125rem solid var(--c-border-light);
}

/* ── 7. Variant comparison (Produktseite) ──────────────────────────────────── */

.compare-section {
	background: var(--c-surface);
	border: 0.0625rem solid var(--c-border-light);
	border-radius: var(--radius);
	padding: 2rem 2.25rem;
	margin-top: 2rem;
	margin-bottom: 2.5rem;
}

.compare-section__header {
	text-align: center;
	margin-bottom: 2rem;
}

.compare-section__eyebrow {
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--c-text-muted);
	margin-bottom: 0.5rem;
}

.compare-section__title {
	font-size: var(--fs-h3);
	font-weight: 700;
	margin: 0 0 0.5rem;
	color: var(--c-text);
}

.compare-section__lead {
	font-size: var(--fs-body);
	color: var(--c-text-muted);
	margin: 0;
	max-width: 34rem;
	margin-inline: auto;
}

.compare-grid {
	display: grid;
	grid-template-columns: 1fr auto 1fr;
	gap: 0;
	align-items: stretch;
}

.compare-vs {
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	color: var(--c-text-muted);
	padding-inline: 1rem;
}

.compare-card {
	display: flex;
	flex-direction: column;
	background: var(--c-bg);
	border: 0.0625rem solid var(--c-border-light);
	border-radius: var(--radius);
	overflow: hidden;
}

.compare-card__preview {
	aspect-ratio: 4 / 3;
	background: var(--c-border-light);
	overflow: hidden;
}

.compare-card__preview img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: top center;
}

.compare-card__preview-fallback {
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.compare-card__body {
	display: flex;
	flex-direction: column;
	flex: 1;
	padding: 1.25rem;
}

.compare-card__tag {
	display: inline-flex;
	align-self: flex-start;
	align-items: center;
	gap: 0.375rem;
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	padding: 0.25rem 0.625rem;
	border-radius: 0.1875rem;
	margin-bottom: 0.625rem;
}

.compare-card__tag--cd {
	background: rgb(var(--c-primary-rgb) / 0.08);
	color: var(--c-primary);
}

.compare-card__tag--bold {
	background: rgb(var(--c-navy-rgb) / 0.08);
	color: var(--c-navy);
}

.compare-card__name {
	font-size: var(--fs-h3);
	font-weight: 700;
	margin: 0 0 0.375rem;
	color: var(--c-text);
}

.compare-card__traits {
	list-style: none;
	margin: 0 0 1rem;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.3rem;
}

.compare-card__traits li {
	font-size: 0.8125rem;
	color: var(--c-text-muted);
	padding-left: 1rem;
	position: relative;
}

.compare-card__traits li::before {
	content: "–";
	position: absolute;
	left: 0;
	color: var(--c-border-light);
}

.compare-card__cta {
	display: inline-block;
	align-self: flex-start;
	margin-top: auto;
	padding: 0.6rem 1.2rem;
	font-size: 0.8125rem;
	font-weight: 700;
	border-radius: 0.25rem;
	text-decoration: none;
	transition: opacity 0.15s;
}

.compare-card__cta--cd {
	background: var(--c-primary);
	color: var(--c-white);
}

.compare-card__cta--bold {
	background: var(--c-navy);
	color: var(--c-white);
}

.compare-card__cta:hover {
	opacity: 0.88;
}

/* Question framing below compare grid */
/* ── 9. Presentation footer ────────────────────────────────────────────────── */

.pres-footer {
	background: var(--c-text);
	color: rgb(var(--c-white-rgb) / 0.7);
	padding-block: 2rem;
	margin-top: 4rem;
}

.pres-footer__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	flex-wrap: wrap;
}

.pres-footer__agency {
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--c-white);
}

.pres-footer__note {
	font-size: 0.75rem;
	color: rgb(var(--c-white-rgb) / 0.5);
}

/* ── 10. Section label + divider ───────────────────────────────────────────── */

.section-label {
	display: block;
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--c-text-muted);
	margin-bottom: 2.5rem;
	padding-bottom: 0.75rem;
	border-bottom: 0.0625rem solid var(--c-border-light);
}

/* ── 11. Responsive ────────────────────────────────────────────────────────── */

@media (max-width: 60rem) {
	.evidence-grid {
		grid-template-columns: 1fr 1fr;
	}
}

@media (max-width: 48rem) {
	.variants-grid,
	.variant-single {
		grid-template-columns: 1fr;
	}

	.evidence-grid {
		grid-template-columns: 1fr;
	}

	.compare-grid {
		grid-template-columns: 1fr;
	}

	.compare-vs {
		padding-block: 0.5rem;
		padding-inline: 0;
	}

	.overview-nav__list {
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
	}
}