/* =====================================================================
   Argen Verlag — pages.css
   Page-specific: hero, aktuell, positionierung, themen-grid,
   autoren-teaser, katalog filter, single-buch, impressum.
   ===================================================================== */

/* ---------- Page header + prose flow spacing ----------
   The global reset zeroes all margins; restore vertical rhythm for
   long-form content areas so headings, paragraphs and lists breathe. */
.page-header {
	margin-bottom: var(--space-4);
}

.entry-content > * + *,
.autoren__content > * + * {
	margin-top: var(--space-3);
}

.entry-content h2,
.autoren__content h2 {
	margin-top: var(--space-6);
	margin-bottom: var(--space-2);
}

.entry-content h3,
.autoren__content h3 {
	margin-top: var(--space-4);
	margin-bottom: var(--space-1);
}

.entry-content ul,
.autoren__content ul {
	list-style: disc;
	margin-left: var(--space-3);
}

.entry-content ol,
.autoren__content ol {
	list-style: decimal;
	margin-left: var(--space-3);
}

.entry-content li + li,
.autoren__content li + li {
	margin-top: var(--space-1);
}

.autoren__cta {
	margin-top: var(--space-6);
}

.autoren__cta p {
	margin-bottom: var(--space-2);
}

/* ---------- Hero (front page) ---------- */
.hero {
	text-align: center;
	padding-block: var(--space-8) var(--space-6);
}

.hero__tagline {
	display: block;
	margin-bottom: var(--space-2);
	font-family: var(--font-body);
	font-size: .8rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: .18em;
	color: var(--color-muted);
}

.hero__title {
	font-family: var(--font-head);
	font-weight: 500;
	font-size: clamp(2.4rem, 6vw, 4rem);
	line-height: 1.12;
	letter-spacing: -.01em;
	margin-inline: auto;
	max-width: 16ch;
}

.hero__lead {
	margin: var(--space-3) auto 0;
	max-width: 56ch;
	font-size: 1.15rem;
	color: var(--color-muted);
}

.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	justify-content: center;
	margin-top: var(--space-4);
}

/* ---------- Section: Aktuell ---------- */
.section--aktuell .section__header {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: space-between;
	gap: var(--space-2);
	margin-bottom: var(--space-4);
}

/* ---------- Section: Positionierung (narrow editorial measure) ---------- */
.section--positionierung {
	background-color: var(--color-white);
	border-block: 1px solid var(--color-border);
}

.section--positionierung .section__inner {
	max-width: 64ch;
	text-align: center;
}

.section--positionierung p {
	max-width: none;
	font-family: var(--font-head);
	font-size: clamp(1.4rem, 3vw, 1.9rem);
	line-height: 1.5;
	color: var(--color-ink);
}

.section--positionierung p + p {
	margin-top: var(--space-3);
}

/* ---------- Themen grid ---------- */
.themen-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-3);
}

.themen-card {
	display: flex;
	flex-direction: column;
	gap: var(--space-1);
	padding: var(--space-4);
	background-color: var(--color-white);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	text-decoration: none;
	color: var(--color-ink);
	transition: transform var(--transition), box-shadow var(--transition),
		border-color var(--transition);
}

.themen-card:hover,
.themen-card:focus {
	transform: translateY(-3px);
	box-shadow: var(--shadow-card-hover);
	border-color: var(--color-accent);
	text-decoration: none;
}

.themen-card__label {
	font-family: var(--font-body);
	font-size: .72rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: .1em;
	color: var(--color-accent);
}

.themen-card__title {
	font-family: var(--font-head);
	font-size: 1.4rem;
	font-weight: 500;
	line-height: 1.25;
}

.themen-card__desc {
	font-size: .95rem;
	color: var(--color-muted);
}

/* ---------- Autoren teaser (accent band) ---------- */
.autoren-teaser {
	background-color: var(--color-accent);
	color: var(--color-white);
	text-align: center;
}

.autoren-teaser .section__inner {
	max-width: 60ch;
}

.autoren-teaser h2 {
	color: var(--color-white);
}

.autoren-teaser p {
	margin-inline: auto;
	color: rgba(255, 255, 255, .85);
}

.autoren-teaser .btn--secondary {
	color: var(--color-white);
	border-color: var(--color-white);
	margin-top: var(--space-3);
}

.autoren-teaser .btn--secondary:hover,
.autoren-teaser .btn--secondary:focus {
	background-color: var(--color-white);
	color: var(--color-accent);
}

/* ---------- Katalog filter ---------- */
.katalog-filter {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-1);
	margin-bottom: var(--space-4);
}

.filter-btn {
	display: inline-block;
	padding: .45rem 1.1rem;
	font-family: var(--font-body);
	font-size: .85rem;
	font-weight: 500;
	color: var(--color-ink);
	background-color: var(--color-white);
	border: 1px solid var(--color-border);
	border-radius: 999px;
	cursor: pointer;
	transition: background-color var(--transition), color var(--transition),
		border-color var(--transition);
}

.filter-btn:hover,
.filter-btn:focus {
	border-color: var(--color-accent);
	color: var(--color-accent);
}

.filter-btn.is-active {
	background-color: var(--color-accent);
	border-color: var(--color-accent);
	color: var(--color-white);
}

/* ---------- Single Buch ---------- */
.single-buch__layout {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-4);
}

.single-buch__cover {
	width: 100%;
	max-width: 320px;
	margin-inline: auto;
	aspect-ratio: 2 / 3;
	overflow: hidden;
	background-image: linear-gradient(135deg, #ece8df 0%, #ddd8cc 100%);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	box-shadow: var(--shadow-card);
}

.single-buch__cover img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.single-buch__title {
	font-family: var(--font-head);
	margin-bottom: var(--space-1);
}

.single-buch__author {
	font-size: 1.1rem;
	color: var(--color-muted);
	margin-bottom: var(--space-3);
}

.single-buch__actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	margin-block: var(--space-3);
}

/* Meta table */
.single-buch__meta {
	width: 100%;
	border-collapse: collapse;
	margin-top: var(--space-3);
	font-size: .95rem;
}

.single-buch__meta th,
.single-buch__meta td {
	text-align: left;
	padding: var(--space-1) 0;
	border-bottom: 1px solid var(--color-border);
	vertical-align: top;
}

.single-buch__meta th {
	width: 38%;
	font-weight: 600;
	color: var(--color-muted);
	text-transform: uppercase;
	letter-spacing: .06em;
	font-size: .8rem;
	padding-right: var(--space-2);
}

/* ---------- Impressum / Datenschutz (long-form legal text) ---------- */
.page-legal .container,
.entry-content--legal {
	max-width: 68ch;
}

.entry-content--legal h2 {
	margin-top: var(--space-4);
	margin-bottom: var(--space-2);
}

.entry-content--legal h3 {
	margin-top: var(--space-3);
	margin-bottom: var(--space-1);
}

.entry-content--legal p,
.entry-content--legal li {
	color: var(--color-ink);
}

.entry-content--legal ul,
.entry-content--legal ol {
	margin-left: var(--space-3);
	margin-block: var(--space-2);
}

.entry-content--legal ul {
	list-style: disc;
}

.entry-content--legal ol {
	list-style: decimal;
}

.entry-content--legal li + li {
	margin-top: var(--space-1);
}

/* =====================================================================
   Responsive
   ===================================================================== */

/* >= 600px */
@media (min-width: 600px) {
	.themen-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

/* >= 900px */
@media (min-width: 900px) {
	.themen-grid {
		grid-template-columns: repeat(3, 1fr);
	}

	/* Single Buch: cover left, details right. */
	.single-buch__layout {
		grid-template-columns: 320px 1fr;
		gap: var(--space-6);
		align-items: start;
	}

	.single-buch__cover {
		margin-inline: 0;
	}
}