/**
 * Praxis Kreuzheck-Koch – Design-Tokens & Basis-Styles
 * CD-Referenz: Logo + Leitfarbe Grün #048A3A
 *
 * Die CSS-Variablen können in Elementor direkt genutzt werden,
 * z. B. als Wert im Farbwähler: var(--kk-color-primary)
 */

:root {
	/* ---------- Farben (Corporate Design) ---------- */
	--kk-color-primary:        #048A3A; /* CD-Grün (Logo-Ring, Leitfarbe) */
	--kk-color-primary-dark:   #036B2E; /* Hover, dunkle Flächen */
	--kk-color-primary-deep:   #0B3D22; /* Footer, sehr dunkle Flächen */
	--kk-color-primary-soft:   #E7F4EC; /* Helle Flächen, Info-Boxen */
	--kk-color-primary-tint:   #F4FAF6; /* Alternierender Sektionshintergrund */

	--kk-color-accent:         #EE7F01; /* Logo-Orange: CTA, Highlights (sparsam) */
	--kk-color-accent-dark:    #C96A00;
	--kk-color-blue:           #1D71B8; /* Logo-Blau: Links, sekundäre Akzente */
	--kk-color-sand:           #C9AE8C; /* Logo-Beige: dezente Deko-Flächen */

	--kk-color-text:           #21302A; /* Fließtext, grünstichiges Anthrazit */
	--kk-color-text-muted:     #5C6B64; /* Nebentexte, Captions */
	--kk-color-heading:        #14231C; /* Überschriften */
	--kk-color-bg:             #FFFFFF;
	--kk-color-border:         #DCE7E0;
	--kk-color-success:        #048A3A;
	--kk-color-error:          #C0392B;

	/* ---------- Typografie ---------- */
	--kk-font-heading: 'Poppins', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
	--kk-font-body:    'Inter', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;

	--kk-fs-xs:   0.8125rem;                          /* 13px */
	--kk-fs-sm:   0.9375rem;                          /* 15px */
	--kk-fs-base: 1.0625rem;                          /* 17px */
	--kk-fs-lg:   clamp(1.125rem, 1rem + 0.5vw, 1.3125rem);
	--kk-fs-h4:   clamp(1.1875rem, 1.05rem + 0.6vw, 1.4375rem);
	--kk-fs-h3:   clamp(1.375rem, 1.15rem + 1vw, 1.75rem);
	--kk-fs-h2:   clamp(1.75rem, 1.35rem + 1.8vw, 2.5rem);
	--kk-fs-h1:   clamp(2.125rem, 1.55rem + 2.6vw, 3.25rem);

	--kk-lh-tight: 1.2;
	--kk-lh-body:  1.7;

	/* ---------- Abstände (8-px-Raster) ---------- */
	--kk-space-1:  0.5rem;   /*  8px */
	--kk-space-2:  1rem;     /* 16px */
	--kk-space-3:  1.5rem;   /* 24px */
	--kk-space-4:  2rem;     /* 32px */
	--kk-space-5:  3rem;     /* 48px */
	--kk-space-6:  4rem;     /* 64px */
	--kk-space-7:  6rem;     /* 96px */
	--kk-section-padding: clamp(3rem, 2rem + 4vw, 6rem);

	/* ---------- Layout ---------- */
	--kk-container:        1200px;
	--kk-container-narrow: 800px;

	/* ---------- Radien & Schatten ---------- */
	--kk-radius-sm: 8px;
	--kk-radius:    14px;
	--kk-radius-lg: 24px;
	--kk-radius-pill: 999px;
	--kk-shadow-sm: 0 2px 8px rgba(11, 61, 34, 0.06);
	--kk-shadow:    0 8px 30px rgba(11, 61, 34, 0.10);
	--kk-shadow-lg: 0 16px 48px rgba(11, 61, 34, 0.14);

	/* ---------- Übergänge ---------- */
	--kk-transition: 0.25s ease;
}

/* ================= Basis ================= */

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: var(--kk-font-body);
	font-size: var(--kk-fs-base);
	line-height: var(--kk-lh-body);
	color: var(--kk-color-text);
	background-color: var(--kk-color-bg);
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

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

/* ================= Typografie ================= */

h1, h2, h3, h4, h5, h6 {
	font-family: var(--kk-font-heading);
	color: var(--kk-color-heading);
	line-height: var(--kk-lh-tight);
	margin: 0 0 var(--kk-space-2);
	font-weight: 600;
	letter-spacing: -0.01em;
}

h1 { font-size: var(--kk-fs-h1); font-weight: 700; }
h2 { font-size: var(--kk-fs-h2); }
h3 { font-size: var(--kk-fs-h3); }
h4 { font-size: var(--kk-fs-h4); }
h5 { font-size: var(--kk-fs-lg); }
h6 { font-size: var(--kk-fs-base); text-transform: uppercase; letter-spacing: 0.06em; }

p {
	margin: 0 0 var(--kk-space-2);
}

a {
	color: var(--kk-color-primary);
	text-decoration: underline;
	text-decoration-thickness: 1px;
	text-underline-offset: 3px;
	transition: color var(--kk-transition);
}

a:hover,
a:focus {
	color: var(--kk-color-primary-dark);
}

blockquote {
	margin: var(--kk-space-3) 0;
	padding: var(--kk-space-2) var(--kk-space-3);
	border-left: 4px solid var(--kk-color-primary);
	background: var(--kk-color-primary-soft);
	border-radius: var(--kk-radius-sm);
	font-style: italic;
}

hr {
	border: 0;
	border-top: 1px solid var(--kk-color-border);
	margin: var(--kk-space-4) 0;
}

::selection {
	background: var(--kk-color-primary);
	color: #fff;
}

/* ================= Layout-Helfer ================= */

.kk-container {
	width: 100%;
	max-width: var(--kk-container);
	margin-left: auto;
	margin-right: auto;
	padding-left: var(--kk-space-3);
	padding-right: var(--kk-space-3);
}

.kk-main {
	display: block;
	min-height: 40vh;
}

/* ================= Buttons ================= */

.kk-button,
button,
input[type="submit"],
input[type="button"],
.wp-block-button__link {
	display: inline-block;
	font-family: var(--kk-font-heading);
	font-size: var(--kk-fs-sm);
	font-weight: 600;
	letter-spacing: 0.01em;
	color: #fff;
	background: var(--kk-color-primary);
	border: 2px solid var(--kk-color-primary);
	border-radius: var(--kk-radius-pill);
	padding: 0.8em 1.9em;
	cursor: pointer;
	text-decoration: none;
	transition: background var(--kk-transition), border-color var(--kk-transition), transform var(--kk-transition), box-shadow var(--kk-transition);
}

.kk-button:hover,
button:hover,
input[type="submit"]:hover,
.wp-block-button__link:hover {
	background: var(--kk-color-primary-dark);
	border-color: var(--kk-color-primary-dark);
	color: #fff;
	box-shadow: var(--kk-shadow-sm);
	transform: translateY(-1px);
}

.kk-button--accent {
	background: var(--kk-color-accent);
	border-color: var(--kk-color-accent);
}

.kk-button--accent:hover {
	background: var(--kk-color-accent-dark);
	border-color: var(--kk-color-accent-dark);
}

.kk-button--ghost {
	background: transparent;
	color: var(--kk-color-primary);
}

.kk-button--ghost:hover {
	background: var(--kk-color-primary);
	color: #fff;
}

/* ================= Formulare ================= */

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="search"],
input[type="password"],
textarea,
select {
	width: 100%;
	font-family: var(--kk-font-body);
	font-size: var(--kk-fs-base);
	color: var(--kk-color-text);
	background: #fff;
	border: 1px solid var(--kk-color-border);
	border-radius: var(--kk-radius-sm);
	padding: 0.7em 1em;
	transition: border-color var(--kk-transition), box-shadow var(--kk-transition);
}

input:focus,
textarea:focus,
select:focus {
	outline: none;
	border-color: var(--kk-color-primary);
	box-shadow: 0 0 0 3px rgba(4, 138, 58, 0.15);
}

/* ================= Fallback-Header/Footer ================= */

.kk-header {
	background: #fff;
	border-bottom: 1px solid var(--kk-color-border);
}

.kk-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--kk-space-3);
	padding-top: var(--kk-space-2);
	padding-bottom: var(--kk-space-2);
	flex-wrap: wrap;
}

.kk-header__title {
	font-family: var(--kk-font-heading);
	font-size: var(--kk-fs-lg);
	font-weight: 700;
	color: var(--kk-color-heading);
	text-decoration: none;
}

.custom-logo {
	max-height: 72px;
	width: auto;
}

.kk-menu {
	display: flex;
	flex-wrap: wrap;
	gap: var(--kk-space-3);
	list-style: none;
	margin: 0;
	padding: 0;
}

.kk-menu a {
	font-family: var(--kk-font-heading);
	font-size: var(--kk-fs-sm);
	font-weight: 500;
	color: var(--kk-color-text);
	text-decoration: none;
}

.kk-menu a:hover,
.kk-menu .current-menu-item > a {
	color: var(--kk-color-primary);
}

.kk-menu .sub-menu {
	display: none;
}

.kk-footer {
	background: var(--kk-color-primary-deep);
	color: #fff;
	margin-top: var(--kk-space-6);
}

.kk-footer__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--kk-space-3);
	padding-top: var(--kk-space-4);
	padding-bottom: var(--kk-space-4);
	flex-wrap: wrap;
}

.kk-footer a {
	color: #fff;
}

.kk-menu--footer a:hover {
	color: var(--kk-color-primary-soft);
}

.kk-footer__copy {
	margin: 0;
	font-size: var(--kk-fs-sm);
	opacity: 0.85;
}

/* ================= Fallback-Inhalte ================= */

.kk-article__inner {
	max-width: var(--kk-container-narrow);
	padding-top: var(--kk-section-padding);
	padding-bottom: var(--kk-section-padding);
}

/* Elementor-Seiten: volle Breite, kein Innenabstand */
.elementor-page .kk-article__inner {
	max-width: none;
	padding: 0;
}

.kk-archive {
	padding-top: var(--kk-section-padding);
	padding-bottom: var(--kk-section-padding);
}

.kk-archive__grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: var(--kk-space-4);
	margin-top: var(--kk-space-4);
}

.kk-card {
	background: #fff;
	border: 1px solid var(--kk-color-border);
	border-radius: var(--kk-radius);
	overflow: hidden;
	box-shadow: var(--kk-shadow-sm);
	transition: box-shadow var(--kk-transition), transform var(--kk-transition);
}

.kk-card:hover {
	box-shadow: var(--kk-shadow);
	transform: translateY(-3px);
}

.kk-card__media img {
	display: block;
	width: 100%;
	aspect-ratio: 3 / 2;
	object-fit: cover;
}

.kk-card__body {
	padding: var(--kk-space-3);
}

.kk-card__title {
	font-size: var(--kk-fs-h4);
	margin-bottom: var(--kk-space-1);
}

.kk-card__title a {
	color: var(--kk-color-heading);
	text-decoration: none;
}

.kk-card__title a:hover {
	color: var(--kk-color-primary);
}

.kk-card__excerpt {
	color: var(--kk-color-text-muted);
	font-size: var(--kk-fs-sm);
	margin-bottom: var(--kk-space-2);
}

.kk-404 {
	padding-top: var(--kk-section-padding);
	padding-bottom: var(--kk-section-padding);
	text-align: center;
}

/* ================= Barrierefreiheit ================= */

.screen-reader-text {
	border: 0;
	clip-path: inset(50%);
	height: 1px;
	width: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute !important;
	word-wrap: normal !important;
}

.skip-link:focus {
	clip-path: none;
	width: auto;
	height: auto;
	position: fixed !important;
	top: 8px;
	left: 8px;
	z-index: 100000;
	background: var(--kk-color-primary);
	color: #fff;
	padding: 0.75em 1.25em;
	border-radius: var(--kk-radius-sm);
	text-decoration: none;
}

:focus-visible {
	outline: 3px solid var(--kk-color-accent);
	outline-offset: 2px;
}

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