/*
 * Barrierefreiheit und Feinschliff (Stand Oktober 2026)
 * Wird nach style.css und nach dem Customizer-CSS geladen.
 * Ziel: WCAG 2.2 AA / BITV 2.0, ohne das Erscheinungsbild spürbar zu verändern.
 */

:root {
	/* Markenfarbe. Nur noch für Deko, Rahmen und große Schrift. */
	--ds-orange: #ff5e43;
	/* Gleiche Farbfamilie, etwas kräftiger: 4,5:1 zu Weiß (AA für Fließtext). */
	--ds-orange-strong: #d83f24;
	/* Untermenüs und Hover: 6,2:1 zu Weiß. */
	--ds-orange-dark: #b5301a;
	--ds-text: #333;
	--ds-focus-light: #fff;
	--ds-radius: 15px;
}

/* -------------------------------------------------------------------------- */
/* 1. Kontrast: Flächen mit weißer Schrift, Links, Buttons                     */
/* -------------------------------------------------------------------------- */

#site-header,
.swiper-header,
.header-single,
.image-single::after,
#site-footer {
	background: var(--ds-orange-strong);
}

.header-wrapper .primary-menu .sub-menu {
	background: var(--ds-orange-dark);
}

a {
	color: var(--ds-orange-strong);
}

#site-header a,
.swiper-header a,
.header-single a,
#site-footer a {
	color: #fff;
}

.post-element {
	border-color: var(--ds-orange-strong);
}

/* Buttons mit eigener Hintergrundfarbe aus dem Editor bleiben unberührt */
button,
.button,
.faux-button,
.wp-block-button__link:not(.has-background),
.wp-block-file .wp-block-file__button,
input[type="button"],
input[type="reset"],
input[type="submit"] {
	background: var(--ds-orange-strong);
	color: #fff;
}

button:hover,
.button:hover,
.wp-block-button__link:not(.has-background):hover,
input[type="submit"]:hover {
	background: var(--ds-orange-dark);
}

/* Bausteine aus dem Zusätzlichen CSS (Customizer) */
.big-buttons .wp-block-column {
	background-color: var(--ds-orange-strong) !important;
}

.post-2595 .wp-block-columns a {
	color: var(--ds-orange-strong) !important;
	border-color: var(--ds-orange-strong) !important;
}

/* -------------------------------------------------------------------------- */
/* 2. Links im Text erkennbar machen (nicht nur über die Farbe)               */
/* -------------------------------------------------------------------------- */

.entry-content p a:not(.no-underline):not(.wp-block-button__link),
.entry-content li a:not(.no-underline):not(.wp-block-button__link),
#site-footer p a,
.post-element-content p a {
	text-decoration: underline;
	text-decoration-thickness: 1px;
	text-underline-offset: 0.18em;
}

.entry-content p a:not(.no-underline):hover,
.entry-content p a:not(.no-underline):focus-visible,
.entry-content li a:not(.no-underline):hover,
#site-footer p a:hover,
.post-element-content p a:hover {
	text-decoration-thickness: 2px;
}

/* Den alten „Balken beim Hover“ durch die Unterstreichung ersetzen */
.entry-content p a:not(.no-underline)::after,
#site-footer p a::after,
.post-element-content p a::after {
	display: none !important;
}

/* -------------------------------------------------------------------------- */
/* 3. Sichtbarer Tastaturfokus                                                 */
/* -------------------------------------------------------------------------- */

:focus {
	outline: none;
}

:focus-visible {
	outline: 3px solid currentColor;
	outline-offset: 3px;
	border-radius: 2px;
}

/* Gefüllte Buttons: Ring in der Buttonfarbe mit Abstand, damit er auf Weiß sichtbar ist */
button:focus-visible,
.button:focus-visible,
.wp-block-button__link:focus-visible,
input[type="submit"]:focus-visible,
input[type="button"]:focus-visible {
	outline: 3px solid var(--ds-orange-strong);
	outline-offset: 3px;
	text-decoration: none;
}

/* Auf orangen Flächen weiß */
#site-header :focus-visible,
.swiper-header :focus-visible,
.header-single :focus-visible,
#site-footer :focus-visible {
	outline-color: var(--ds-focus-light);
}

/* Eingabefelder */
input:not([type="submit"]):not([type="button"]):focus-visible,
select:focus-visible,
textarea:focus-visible {
	outline: 3px solid var(--ds-orange-strong);
	outline-offset: 1px;
}

/* Sprungziel <main> bekommt keinen Rahmen */
main:focus {
	outline: none;
}

/* Keine Unterstreichung als einziges Fokus-Signal bei Buttons */
button:focus,
button:hover {
	text-decoration: none;
}

/* -------------------------------------------------------------------------- */
/* 4. Skip-Link                                                                */
/* -------------------------------------------------------------------------- */

.skip-link {
	position: absolute;
	left: -9999rem;
	top: 1rem;
	z-index: 100001;
	background: #fff;
	color: var(--ds-text);
	font-weight: 700;
	font-size: 1.8rem;
	padding: 1.2rem 2rem;
	border-radius: 0 0 8px 8px;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
	text-decoration: underline;
}

.skip-link:focus {
	left: 1rem;
	outline: 3px solid var(--ds-orange-strong);
}

/* -------------------------------------------------------------------------- */
/* 5. Kopfzeile, Burger-Button, Desktop-Untermenüs                             */
/* -------------------------------------------------------------------------- */

.site-logo {
	display: inline-block;
}

.site-logo::after {
	display: none !important;
}

/* Burger ist jetzt ein echter Button: Browser-Stile zurücksetzen,
   Trefferfläche 44 × 44 px (vorher 24 × 19 px). */
.burger-wrapper {
	appearance: none;
	background: transparent !important;
	border: 0;
	padding: 12px 10px;
	margin: 0 -10px 0 1rem;
	width: 44px;
	height: 44px;
	box-sizing: border-box;
	color: #fff;
	text-transform: none;
	letter-spacing: normal;
}

.burger-wrapper .bruger-box {
	position: relative;
	display: block;
	width: 100%;
	height: 100%;
}

.burger-wrapper .bruger-line {
	display: block;
}

.burger-wrapper:focus-visible {
	outline: 3px solid #fff;
	outline-offset: 0;
}

@media (min-width: 901px) {
	.burger-wrapper {
		display: none !important;
	}
}

/* Untermenü-Pfeil als Button neben dem Link */
.menu-sub-arrow {
	appearance: none;
	background: transparent !important;
	border: 0;
	padding: 0;
	margin: 0;
	color: inherit;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	text-transform: none;
	letter-spacing: normal;
	line-height: 1;
}

.menu-sub-arrow svg {
	transition: transform 0.2s ease-out;
}

.menu-sub-arrow[aria-expanded="true"] svg {
	transform: rotate(180deg);
}

.header-wrapper .primary-menu > li {
	position: relative;
}

.header-wrapper .primary-menu > li.menu-item-has-children {
	display: flex;
	align-items: center;
}

.header-wrapper .primary-menu > li.menu-item-has-children > a {
	margin-right: 0;
}

.header-wrapper .primary-menu > li.menu-item-has-children > .menu-sub-arrow {
	min-width: 32px;
	min-height: 32px;
	margin: 0 0.5rem 0 0.25rem;
}

.header-wrapper .primary-menu > li > .menu-sub-arrow {
	color: #fff;
	opacity: 0.85;
}

.header-wrapper .primary-menu > li > .menu-sub-arrow:hover,
.header-wrapper .primary-menu > li > .menu-sub-arrow[aria-expanded="true"] {
	opacity: 1;
}

/* Untermenü dockt nahtlos an die Kopfleiste an: gleiche Farbe, oben gerade, unten rund,
   Einträge bündig unter dem Menüpunkt */
.header-wrapper .primary-menu .sub-menu {
	top: 100%;
	left: -1rem;
	z-index: 50;
	margin-top: 0;
	width: max-content;
	min-width: 24rem;
	max-width: 34rem;
	padding: 0.8rem 2rem 2rem;
	background: var(--ds-orange-strong) !important;
	border-radius: 0 0 16px 16px;
	box-shadow: 0 16px 30px rgba(0, 0, 0, 0.18);
}

.header-wrapper .primary-menu .sub-menu li {
	margin-bottom: 0.4rem;
}

.header-wrapper .primary-menu .menu-item-has-children.is-open > .sub-menu {
	display: block;
}

.header-wrapper .primary-menu .sub-menu a {
	display: inline-block;
	padding: 0.6rem 0;
}

/* Menüpunkte: Unterstreichung statt „Balken“, funktioniert auch bei Zeilenumbruch */
.header-wrapper .primary-menu a:hover::after,
.header-wrapper .primary-menu a:focus::after {
	display: none;
}

.header-wrapper .primary-menu a:hover,
.header-wrapper .primary-menu [aria-current="page"],
.header-wrapper .primary-menu .current-menu-item > a {
	text-decoration: underline;
	text-decoration-thickness: 2px;
	text-underline-offset: 0.25em;
}

/* Zwischen 901 und 1150 px wurde es im Desktop-Menü eng */
@media (min-width: 901px) and (max-width: 1150px) {
	.header-wrapper .primary-menu > li > a {
		font-size: 2rem;
		margin-left: 0.8rem;
		margin-right: 0.8rem;
	}

	/* Untermenü-Text bleibt bündig unter dem Menüpunkt (Abstand 0,8rem − Innenabstand 2rem) */
	.header-wrapper .primary-menu .sub-menu {
		left: -1.2rem;
	}

	.header-wrapper .site-logo img {
		max-height: 6rem;
		width: auto;
	}
}

/* -------------------------------------------------------------------------- */
/* 6. Mobiles Menü                                                             */
/* -------------------------------------------------------------------------- */

#side-menu[hidden] {
	display: none;
}

#side-menu .close-side-menu {
	appearance: none;
	display: block;
	width: 100%;
	text-align: left;
	background: #fff !important;
	color: var(--ds-text);
	font: inherit;
	font-weight: 600;
	text-transform: none;
	letter-spacing: normal;
	border: 0;
	border-bottom: 2px solid #eee;
	border-radius: 0;
	padding: 2rem;
}

#side-menu .close-side-menu::before {
	content: "✕";
	display: inline-block;
	margin-right: 1rem;
	font-weight: 400;
}

#side-menu .close-side-menu:focus-visible {
	outline: 3px solid var(--ds-orange-strong);
	outline-offset: -3px;
}

#side-menu .mobile-menu li.menu-item-has-children {
	display: flex;
	flex-wrap: wrap;
}

#side-menu .mobile-menu li.menu-item-has-children > a {
	flex: 1 1 auto;
	display: block;
}

#side-menu .mobile-menu li.menu-item-has-children > .menu-sub-arrow {
	flex: 0 0 auto;
	width: 6rem;
	min-height: 44px;
	border-left: 2px solid #eee;
}

#side-menu .mobile-menu .menu-sub-arrow {
	color: var(--ds-text);
}

#side-menu .mobile-menu .menu-chevron {
	width: 14px;
	height: 9px;
}

#side-menu .mobile-menu li.menu-item-has-children > .sub-menu {
	flex: 1 0 100%;
}

#side-menu .mobile-menu li.is-open > .sub-menu {
	display: block;
}

#side-menu .mobile-menu a:focus-visible,
#side-menu .mobile-menu .menu-sub-arrow:focus-visible {
	outline: 3px solid var(--ds-orange-strong);
	outline-offset: -3px;
}

#side-menu .mobile-menu .current-menu-item > a {
	font-weight: 700;
	color: var(--ds-orange-strong);
}

#side-menu .mobile-menu .sub-menu li {
	border-left-color: var(--ds-orange-strong);
}

/* 7. Bühne / Slider: siehe assets/hero.css */

/* -------------------------------------------------------------------------- */
/* 8. Mobil: klarere Überschriften-Hierarchie                                  */
/* -------------------------------------------------------------------------- */

@media (max-width: 900px) {
	h2,
	.heading-size-2 {
		font-size: 2.6rem;
		line-height: 1.2;
	}

	h3,
	.heading-size-3 {
		font-size: 2.2rem;
		line-height: 1.25;
	}

	.header-single .header-single-inner {
		padding: 3rem 0;
	}

	.header-single h1 {
		font-size: 3rem;
	}
}

/* -------------------------------------------------------------------------- */
/* 9. Kleinere Bausteine                                                       */
/* -------------------------------------------------------------------------- */

/* Kleine weiße Texte in der Titelleiste (z. B. Datum) */
.header-single p {
	font-weight: 600;
}

/* Regionsauswahl Wassergewöhnung: Auswahl + Button */
.wassergew-form {
	display: flex;
	flex-wrap: wrap;
	align-items: stretch;
	gap: 1rem;
	margin-top: 1.5rem;
}

.wassergew-form .wassergew-select {
	margin-top: 0;
	min-height: 44px;
	padding: 0 1.5rem;
	font-size: 1.8rem;
}

.wassergew-submit {
	border-radius: var(--ds-radius);
	background: #fff !important;
	color: var(--ds-orange-strong) !important;
	min-height: 44px;
	padding: 0 2rem;
}

.wassergew-submit:focus-visible {
	outline-color: #fff;
}

.wassergew-sponsors .wassergew-sponsors-title {
	margin-top: 0;
	font-size: 1.5rem;
	color: #fff;
}

/* Tabellen, Bilder: nichts darf aus dem Bildschirm ragen */
.entry-content img,
.entry-content video,
.entry-content iframe {
	max-width: 100%;
}

.entry-content .wp-block-table {
	overflow-x: auto;
}

/* Trefferflächen für Links in Listen und Fußzeile */
#site-footer p a {
	display: inline-block;
	padding: 0.4rem 0;
}

/* -------------------------------------------------------------------------- */
/* 10. Bewegung reduzieren                                                     */
/* -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}

/* -------------------------------------------------------------------------- */
/* 11. Inhalte                                                                 */
/* -------------------------------------------------------------------------- */

/* Blauer Editor-Hintergrund: dunklere Schrift (vorher 3,8:1) */
.has-vivid-cyan-blue-background-color {
	color: #111;
}

/* Links in Überschriften unterstreichen (vorher nur über Farbe erkennbar) */
.entry-content h2 a,
.entry-content h3 a,
.entry-content h4 a:not(.no-underline) {
	text-decoration: underline;
	text-decoration-thickness: 2px;
	text-underline-offset: 0.15em;
}

/* Große Kacheln auf der Startseite: Überschriften-Links ohne Unterstreichung,
   dafür ist die ganze Kachel klickbar */
.big-buttons .wp-block-column {
	position: relative;
}

.big-buttons .wp-block-column h4 a {
	text-decoration: none;
}

.big-buttons .wp-block-column h4 a::before {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: 5px;
}

.big-buttons .wp-block-column:hover h4 a,
.big-buttons .wp-block-column h4 a:focus-visible {
	text-decoration: underline;
}

.big-buttons .wp-block-column h4 a:focus-visible {
	outline: none;
}

.big-buttons .wp-block-column:has(a:focus-visible) {
	outline: 3px solid var(--ds-orange-strong);
	outline-offset: 3px;
}

/* Spendenseite: Schließen-Knopf im Hinweis sieht aus wie ein Link */
.hinweis-schliessen {
	appearance: none;
	background: transparent !important;
	color: var(--ds-orange-strong) !important;
	border: 0;
	padding: 0.5rem 0;
	font: inherit;
	font-weight: 600;
	text-transform: none;
	letter-spacing: normal;
	text-decoration: underline;
	cursor: pointer;
}

/* Newsletter-Formular: siehe assets/forms.css */

/* Beitragslisten in Archiven: Titel ist jetzt H2 (Reihenfolge), sieht aus wie bisher H3 */
.post-element .post-element-title {
	font-size: 2.8rem;
	margin-top: 0;
	margin-bottom: 0.25rem;
}

@media (max-width: 900px) {
	.post-element .post-element-title {
		font-size: 2.2rem;
	}
}