/*
Theme Name: BabyFundus
Description: Eigenständiges schnelles Block-Theme für BabyFundus.
Author: BabyFundus
Version: 0.1.17
Requires at least: 6.5
Requires PHP: 8.0
Text Domain: babyfundus
*/

:root {
	--bf-color-primary: #26402c;
	--bf-color-button: #5e6f54;
	--bf-color-button-hover: #4e6047;
	--bf-color-terracotta: #cc773a;
	--bf-color-sage: #a5a277;
	--bf-color-ochre: #d2a668;
	--bf-color-cream: #fcf3e2;
	--bf-color-sand-cream: #f4e6c7;
	--bf-color-white: #ffffff;
	--bf-color-page: var(--bf-color-cream);
	--bf-color-surface: var(--bf-color-white);
	--bf-color-surface-soft: var(--bf-color-sand-cream);
	--bf-color-surface-warm: #fff8ed;
	--bf-color-ink: #243126;
	--bf-color-muted: #5f665b;
	--bf-color-line: #decda6;
	--bf-color-accent: var(--bf-color-terracotta);
	--bf-color-accent-strong: #9b4e27;
	--bf-color-accent-soft: #f2d7c0;
	--bf-color-secondary: var(--bf-color-button);
	--bf-color-secondary-soft: #ecebd9;
	--bf-color-notice: #fff5df;
	--bf-radius: 16px;
	--bf-space-1: 0.35rem;
	--bf-space-2: 0.65rem;
	--bf-space-3: 1rem;
	--bf-space-4: 1.5rem;
	--bf-space-5: 2.25rem;
	--bf-space-6: 3.5rem;
	--bf-container: 1120px;
	--bf-hero-width: 1120px;
	--bf-readable: 760px;
	--bf-font-ui: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	--bf-font-body: Georgia, "Times New Roman", serif;
	--bf-type-small: 0.94rem;
	--bf-type-body: 1.08rem;
	--bf-type-h1: 2.6rem;
	--bf-type-h2: 1.7rem;
	--bf-type-h3: 1.25rem;
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	background: var(--bf-color-page);
	color: var(--bf-color-ink);
	font-family: var(--bf-font-body);
	font-size: var(--bf-type-body);
	line-height: 1.72;
	text-rendering: optimizeLegibility;
}

a {
	color: var(--bf-color-primary);
	text-decoration-thickness: 0.06em;
	text-underline-offset: 0.18em;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible {
	outline: 3px solid var(--bf-color-accent);
	outline-offset: 3px;
}

img {
	max-width: 100%;
	height: auto;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.screen-reader-text:focus {
	z-index: 100000;
	display: block;
	width: auto;
	height: auto;
	clip: auto;
	padding: var(--bf-space-2) var(--bf-space-3);
	background: var(--bf-color-surface);
	color: var(--bf-color-ink);
}

.bf-site-header {
	margin: 0;
	padding: 0;
	border-bottom: 0;
	background: rgba(252, 243, 226, 0.98);
}

.bf-global-header,
.bf-header-tools__inner,
.bf-primary-nav,
.bf-footer,
.bf-home,
.bf-archive,
.bf-article,
.bf-page,
.bf-search-results,
.bf-notfound {
	max-width: var(--bf-container);
	margin-inline: auto;
	padding-inline: var(--bf-space-4);
}

.bf-global-header {
	padding-block: 0;
}

.bf-global-header > p {
	margin: 0;
}

.bf-global-header-graphic {
	display: block;
	width: min(100%, var(--bf-hero-width));
	max-width: min(var(--bf-hero-width), calc(100vw - 3rem));
	margin-inline: auto;
	color: inherit;
	text-decoration: none;
}

.bf-global-header-graphic__picture,
.bf-global-header-graphic__image {
	display: block;
	width: 100%;
	height: auto;
	border-radius: 18px;
}

.bf-global-header-graphic__picture {
	overflow: hidden;
	background: var(--bf-color-cream);
	box-shadow: 0 18px 42px rgba(38, 64, 44, 0.1);
}

.bf-header-tools {
	position: sticky;
	top: 0;
	z-index: 50;
	display: block;
	width: 100%;
	max-width: none;
	margin-inline: 0;
	padding-inline: 0;
	background: var(--bf-color-sand-cream);
	border-block: 1px solid var(--bf-color-line);
}

body.admin-bar .bf-header-tools {
	top: 32px;
}

.bf-header-tools__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--bf-space-3);
	padding-block: 0.5rem;
}

.bf-header-tools__nav {
	order: 1;
	flex: 1 1 auto;
	min-width: 0;
}

.bf-header-tools__search {
	order: 2;
	flex: 0 1 300px;
	min-width: 280px;
}

.bf-header-search {
	display: flex;
	align-items: stretch;
	width: 100%;
	margin-inline: 0;
	min-width: 0;
	border: 1px solid var(--bf-color-line);
	border-radius: var(--bf-radius);
	background: var(--bf-color-surface);
	overflow: hidden;
}

.bf-header-search input {
	min-width: 0;
	flex: 1 1 14rem;
	width: 100%;
	border: 0;
	padding: 0.72rem 0.8rem;
	background: transparent;
	color: var(--bf-color-ink);
	font: 500 1rem/1.2 var(--bf-font-ui);
}

.bf-header-search button {
	flex: 0 0 auto;
	min-width: 76px;
	min-height: 46px;
	padding: 0.72rem 1rem;
	border: 0;
	border-left: 1px solid var(--bf-color-line);
	background: var(--bf-color-button);
	color: var(--bf-color-white);
	font: 700 1rem/1 var(--bf-font-ui);
	cursor: pointer;
}

.bf-header-search button:hover {
	background: var(--bf-color-button-hover);
}

.bf-primary-nav {
	padding: 0;
}

.bf-primary-nav summary {
	display: none;
}

.bf-primary-nav__list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.3rem;
	margin: 0;
	padding: 0;
	list-style: none;
	font-family: var(--bf-font-ui);
}

.bf-primary-nav__link,
.bf-primary-nav__list a {
	display: inline-flex;
	align-items: center;
	min-height: 38px;
	padding: 0.42rem 0.55rem;
	border: 1px solid var(--bf-color-line);
	border-radius: 10px;
	background: var(--bf-color-surface);
	color: var(--bf-color-primary);
	text-decoration: none;
	font-weight: 650;
	font-size: 0.86rem;
	line-height: 1.2;
}

.bf-primary-nav__link[aria-current="page"] {
	border-color: var(--bf-color-button);
	background: var(--bf-color-secondary-soft);
}

.bf-home,
.bf-archive,
.bf-search-results,
.bf-page,
.bf-notfound {
	padding-block: var(--bf-space-6);
}

.bf-home-hero h1,
.bf-article h1,
.bf-archive h1,
.bf-page h1,
.bf-search-results h1,
.bf-notfound h1 {
	margin: 0 0 var(--bf-space-3);
	color: var(--bf-color-primary);
	font-family: var(--bf-font-body);
	font-size: var(--bf-type-h1);
	line-height: 1.12;
	letter-spacing: 0;
	text-wrap: balance;
}

.bf-home-hero__lead,
.bf-home-section > p,
.bf-archive__description,
.bf-empty-state {
	max-width: var(--bf-readable);
	color: var(--bf-color-muted);
	font-family: var(--bf-font-ui);
	font-size: 1.08rem;
	line-height: 1.65;
}

.bf-home-section {
	padding-block: var(--bf-space-5);
	border-top: 1px solid var(--bf-color-line);
}

.bf-home-section::before {
	content: "";
	display: block;
	width: 36px;
	height: 18px;
	margin-bottom: var(--bf-space-3);
	border-radius: 100% 0 100% 0;
	background: linear-gradient(135deg, var(--bf-color-sage), var(--bf-color-ochre));
	opacity: 0.7;
}

.bf-home-section h2,
.bf-article .wp-block-post-content h2,
.bf-page .wp-block-post-content h2 {
	margin: 0 0 var(--bf-space-3);
	color: var(--bf-color-primary);
	font-family: var(--bf-font-body);
	font-size: var(--bf-type-h2);
	line-height: 1.2;
	letter-spacing: 0;
}

.bf-topic-grid,
.bf-post-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: var(--bf-space-3);
	margin: var(--bf-space-4) 0 0;
	padding: 0;
	list-style: none;
}

.bf-topic-card,
.bf-post-card {
	position: relative;
	display: flex;
	flex-direction: column;
	min-height: 100%;
	border: 1px solid var(--bf-color-line);
	border-radius: var(--bf-radius);
	background: var(--bf-color-surface);
	text-decoration: none;
	overflow: hidden;
}

.bf-topic-card::after {
	content: "";
	position: absolute;
	right: 16px;
	bottom: 14px;
	width: 18px;
	height: 10px;
	border-radius: 100% 0 100% 0;
	background: var(--bf-color-sage);
	opacity: 0.32;
	pointer-events: none;
}

.bf-topic-card a,
.bf-post-card a {
	display: flex;
	flex-direction: column;
	height: 100%;
	color: inherit;
	text-decoration: none;
}

.bf-topic-card__media {
	display: block;
	aspect-ratio: 4 / 3;
	width: 100%;
	background: var(--bf-color-surface-warm);
	overflow: hidden;
}

.bf-topic-card__image {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.bf-topic-card__body {
	display: flex;
	flex: 1 1 auto;
	flex-direction: column;
	padding: var(--bf-space-4);
}

.bf-post-card__media {
	display: block;
	aspect-ratio: 4 / 3;
	width: 100%;
	background: var(--bf-color-surface-warm);
	overflow: hidden;
}

.bf-post-card__image {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.bf-post-card__body {
	display: flex;
	flex: 1 1 auto;
	flex-direction: column;
	padding: var(--bf-space-4);
}

.bf-topic-card__label,
.bf-post-card h3,
.bf-post-card .wp-block-post-title {
	display: block;
	margin: 0 0 var(--bf-space-2);
	color: var(--bf-color-primary);
	font-family: var(--bf-font-body);
	font-size: var(--bf-type-h3);
	line-height: 1.25;
}

.bf-topic-card__description,
.bf-post-card p,
.bf-post-card .wp-block-post-excerpt {
	display: block;
	margin: 0;
	color: var(--bf-color-muted);
	font-family: var(--bf-font-ui);
	font-size: 0.98rem;
	line-height: 1.55;
}

.bf-post-card__meta {
	margin: 0 0 var(--bf-space-2);
	color: var(--bf-color-accent-strong);
	font-family: var(--bf-font-ui);
	font-size: 0.85rem;
	font-weight: 750;
	line-height: 1.35;
}

.bf-editorial-note {
	max-width: var(--bf-readable);
	padding: var(--bf-space-4);
	border-left: 4px solid var(--bf-color-terracotta);
	background: var(--bf-color-surface-warm);
}

.bf-article {
	max-width: var(--bf-readable);
	padding-block: var(--bf-space-6);
}

.bf-article-meta {
	display: flex;
	flex-wrap: wrap;
	gap: var(--bf-space-2);
	margin-bottom: var(--bf-space-4);
	color: var(--bf-color-muted);
	font-family: var(--bf-font-ui);
	font-size: var(--bf-type-small);
}

.bf-article-featured {
	margin: 0 0 var(--bf-space-5);
}

.bf-article-featured img {
	display: block;
	width: 100%;
	border-radius: var(--bf-radius);
}

.bf-article .wp-block-post-content,
.bf-page .wp-block-post-content {
	overflow-wrap: anywhere;
}

.bf-article .wp-block-post-content h2,
.bf-article .wp-block-post-content h3,
.bf-page .wp-block-post-content h2,
.bf-page .wp-block-post-content h3 {
	margin-top: var(--bf-space-5);
}

.bf-short-answer,
.bf-faq,
.bf-sources,
.bf-notice {
	margin-block: var(--bf-space-5);
	padding: var(--bf-space-4);
	border: 1px solid var(--bf-color-line);
	border-radius: var(--bf-radius);
	background: var(--bf-color-surface);
}

.bf-short-answer {
	background: var(--bf-color-secondary-soft);
	padding-block: var(--bf-space-3);
}

.bf-short-answer > :last-child {
	margin-bottom: 0;
}

.bf-table-of-contents {
	margin: calc(var(--bf-space-4) * -0.25) 0 var(--bf-space-5);
	padding: var(--bf-space-3);
	border: 1px solid var(--bf-color-line);
	border-radius: 12px;
	background: var(--bf-color-surface-warm);
	font-family: var(--bf-font-ui);
}

.bf-table-of-contents__title {
	margin: 0 0 var(--bf-space-2);
	color: var(--bf-color-primary);
	font-size: 0.96rem;
	font-weight: 750;
	line-height: 1.3;
}

.bf-table-of-contents__list {
	display: grid;
	gap: 0.42rem;
	margin: 0;
	padding-left: 1.25rem;
	color: var(--bf-color-accent-strong);
	font-size: 0.96rem;
	line-height: 1.45;
}

.bf-table-of-contents a {
	color: var(--bf-color-primary);
	text-decoration-thickness: 0.05em;
}

.bf-article .wp-block-post-content h2[id] {
	scroll-margin-top: 7rem;
}

.bf-related-articles {
	margin-top: var(--bf-space-6);
	padding-top: var(--bf-space-5);
	border-top: 1px solid var(--bf-color-line);
}

.bf-related-articles h2 {
	margin: 0;
	color: var(--bf-color-primary);
	font-family: var(--bf-font-body);
	font-size: var(--bf-type-h2);
	line-height: 1.2;
	letter-spacing: 0;
}

.bf-related-articles__grid {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.bf-related-articles .bf-post-card__body {
	padding: var(--bf-space-3);
}

.bf-related-articles .bf-post-card h3 {
	font-size: 1.08rem;
}

.bf-related-articles .bf-post-card p {
	display: -webkit-box;
	overflow: hidden;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
}

.bf-notice {
	background: var(--bf-color-notice);
}

.bf-notice h2,
.bf-sources h2,
.bf-faq h2,
.bf-short-answer h2 {
	margin-top: 0;
}

.bf-sources a {
	overflow-wrap: anywhere;
}

.bf-faq-item + .bf-faq-item {
	margin-top: var(--bf-space-3);
	padding-top: var(--bf-space-3);
	border-top: 1px solid var(--bf-color-line);
}

.bf-pagination {
	margin-top: var(--bf-space-5);
	font-family: var(--bf-font-ui);
}

.bf-site-footer {
	border-top: 1px solid var(--bf-color-line);
	background: var(--bf-color-surface-soft);
}

.bf-footer {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--bf-space-3);
	padding-block: var(--bf-space-4);
	color: var(--bf-color-muted);
	font-family: var(--bf-font-ui);
	font-size: 0.95rem;
	text-align: center;
}

.bf-footer nav {
	width: 100%;
}

.bf-footer__links {
	display: flex;
	flex-wrap: wrap;
	gap: var(--bf-space-3);
	align-items: center;
	justify-content: center;
	margin: 0;
	padding: 0;
	list-style: none;
}

.bf-footer__copyright {
	color: var(--bf-color-muted);
	font-weight: 400;
}

.bf-site-footer p {
	margin: 0;
}

@media (max-width: 920px) {
	:root {
		--bf-type-h1: 2.05rem;
		--bf-type-h2: 1.45rem;
	}

	.bf-topic-grid,
	.bf-post-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 680px) {
	body {
		font-size: 1rem;
	}

	.bf-global-header,
	.bf-header-tools__inner,
	.bf-primary-nav,
	.bf-footer,
	.bf-home,
	.bf-archive,
	.bf-article,
	.bf-page,
	.bf-search-results,
	.bf-notfound {
		padding-inline: var(--bf-space-3);
	}

	.bf-primary-nav summary {
		display: flex;
		align-items: center;
		justify-content: space-between;
		min-height: 44px;
		padding: 0.55rem 0.75rem;
		border: 1px solid var(--bf-color-line);
		border-radius: var(--bf-radius);
		background: var(--bf-color-surface);
		font-family: var(--bf-font-ui);
		font-weight: 750;
		cursor: pointer;
	}

	.bf-header-search {
		width: 100%;
	}

	.bf-header-tools {
		top: 0;
	}

	body.admin-bar .bf-header-tools {
		top: 46px;
	}

	.bf-header-tools__inner {
		display: grid;
		grid-template-columns: 1fr;
		gap: var(--bf-space-2);
		padding-block: var(--bf-space-2);
	}

	.bf-header-tools__search,
	.bf-header-tools__nav {
		order: initial;
		min-width: 0;
	}

	.bf-header-search input {
		flex-basis: 0;
	}

	.bf-header-search button {
		min-width: 78px;
		min-height: 46px;
		padding-inline: 0.78rem;
	}

	.bf-global-header-graphic {
		max-width: 100%;
	}

	.bf-global-header-graphic__picture,
	.bf-global-header-graphic__image {
		border-radius: 16px;
	}

	.bf-primary-nav__panel[open] .bf-primary-nav__list {
		margin-top: var(--bf-space-2);
	}

	.bf-primary-nav__list,
	.bf-footer {
		display: grid;
		grid-template-columns: 1fr;
	}

	.bf-primary-nav__link,
	.bf-primary-nav__list a {
		display: flex;
		width: 100%;
	}

	.bf-topic-grid,
	.bf-post-grid {
		grid-template-columns: 1fr;
	}
}