@charset "UTF-8";

/* ==========================================================================
   INHALT
   --------------------------------------------------------------------------
   01  Fonts (@font-face) — IBM Plex
   02  Design-Tokens (:root) + Theme (Dark / Light)
   03  Base / Reset / Globals
   04  Layout — Container, Grid, Stacks, Section, Hero
   05  Typografie — Headings, Body, Lead, Prosa, Fluid-Sizes, Line-Heights
   06  Links
   07  Buttons, CTAs & Chips
   08  Formulare
   09  Cards
   10  Badges & Pills
   11  Tabellen
   12  Navigation — Breadcrumb / Pagination
   13  Icons
   14  Media — Bilder, Aspect-Ratios
   15  Spezialkomponenten — Content-Box, Brandbar, Calendar, Footer-Note
   16  Surfaces & Backgrounds
   17  Utilities — Farbe / Text
   18  Utilities — Borders / Radii / Shadows
   19  Utilities — Spacing (margin, padding)
   20  Utilities — Display / Alignment / Visibility
   21  Utilities — Overflow / Text-Wrapping
   22  Accessibility — Skip-Link, Visually Hidden
   23  Responsive Utilities — Breakpoint-Token & -Klassen
   24  Feature Queries — @supports color-mix (Progressive Enhancement)
   25  Globale Media-Queries — reduced-motion, contrast, print

   Hinweise zu Präfixen:
   - `cnn-…`   Aktuelle Design-System-Klassen (Stand).
   - `cnn2-…`  Neu hinzugefügt, um Inline-Styles auf der Live-Seite zu
                ersetzen (Ergänzungen zum bestehenden System).
   - `cn-…`    Legacy / auslaufend, in jedem Abschnitt durch einen
                Kommentar markiert, sollte langfristig abgelöst werden.
   ========================================================================== */


/* ==========================================================================
   01  FONTS — IBM Plex (selbst-gehostet)
   --------------------------------------------------------------------------
   - IBM Plex Sans:           Variable Font (Gewichte 100–700), Roman & Italic
   - IBM Plex Sans Condensed: statisch, 400 & 500
   - IBM Plex Mono:           statisch, 400 & 500
   Dateien unter /fonts/ ablegen (Quelle: github.com/IBM/plex bzw. npm @ibm/plex-*)
   ========================================================================== */

@font-face {
	font-family: "IBM Plex Sans";
	src: url("fonts/IBMPlexSansVar-Roman.woff2") format("woff2");
	font-weight: 100 700;
	font-style: normal;
	font-display: swap;
}
@font-face {
	font-family: "IBM Plex Sans";
	src: url("fonts/IBMPlexSansVar-Italic.woff2") format("woff2");
	font-weight: 100 700;
	font-style: italic;
	font-display: swap;
}
@font-face {
	font-family: "IBM Plex Sans Condensed";
	src: url("fonts/IBMPlexSansCondensed-Regular.woff2") format("woff2");
	font-weight: 400;
	font-style: normal;
	font-display: swap;
}
@font-face {
	font-family: "IBM Plex Sans Condensed";
	src: url("fonts/IBMPlexSansCondensed-Medium.woff2") format("woff2");
	font-weight: 500;
	font-style: normal;
	font-display: swap;
}
@font-face {
	font-family: "IBM Plex Mono";
	src: url("fonts/IBMPlexMono-Regular.woff2") format("woff2");
	font-weight: 400;
	font-style: normal;
	font-display: swap;
}
@font-face {
	font-family: "IBM Plex Mono";
	src: url("fonts/IBMPlexMono-Medium.woff2") format("woff2");
	font-weight: 500;
	font-style: normal;
	font-display: swap;
}


/* ==========================================================================
   02  DESIGN-TOKENS (:root) + THEME (Dark / Light)
   ========================================================================== */

:root {
	color-scheme: light dark;

	/* Brand Hues */
	--cnn-blue-main-400: #4C8DFF;
	--cnn-blue-main-500: #005FAA;
	--cnn-blue-main-600: #005699;
	--cnn-blue-main-700: #0A46BC;
	--cnn-blue-deep-700: #003D70;
	--cnn-black: #111;

	/* Accent */
	--cnn-orange-400: #FF9900;
	--cnn-orange-600: #C24E00;

	/* Neutrals / Ink */
	--cnn-ink-900: #0B0F14;
	--cnn-ink-800: #161C24;
	--cnn-ink-700: #202833;
	--cnn-ink-600: #2D3643;
	--cnn-ink-500: #5E6C80;
	--cnn-ink-400: #748095;
	--cnn-ink-200: #C2CBD6;
	--cnn-ink-100: #E6EBF1;
	--cnn-ink-050: #F7F9FC;

	/* Roles (Light) */
	--cnn-bg: #f7f7f7;
	--cnn-surface: var(--cnn-ink-050);
	--cnn-text: var(--cnn-black);
	--cnn-text-muted: var(--cnn-ink-500);
	--cnn-link: var(--cnn-blue-main-600);
	--cnn-focus: var(--cnn-blue-main-400);
	--cnn-placeholder: #627185;

	/* Link visited default (wird unten via @supports präzisiert) */
	--cnn-link-visited: var(--cnn-link);

	/* Border-Tokens (A11y) */
	--cnn-border-weak: #E6EBF1;
	--cnn-border-ui:#81909F;
	--cnn-border: var(--cnn-border-weak);

	/* Buttons */
	--cnn-btn-primary-bg: var(--cnn-blue-main-600);
	--cnn-btn-primary-fg: #FFFFFF;
	--cnn-btn-accent-bg: var(--cnn-black);
	--cnn-btn-accent-fg: #FFFFFF;
	--cnn-btn-dark-bg: var(--cnn-black);
	--cnn-btn-dark-fg: #FFFFFF;
	--cnn-btn-dark-bg-hover: var(--cnn-ink-800);
	--cnn-btn-dark-bg-active: var(--cnn-ink-700);

	/* Layout */
	--cnn-container-max: 70rem;
	--cnn-container-max-lg: 80rem;
	--cnn-container-pad: var(--cnn-space-5);

	/* Spacing Scale */
	--cnn-space-1:  clamp(0.25rem, 0.60vw, 0.375rem);
	--cnn-space-2:  clamp(0.50rem, 0.80vw, 0.625rem);
	--cnn-space-3:  clamp(0.75rem, 1.00vw, 0.875rem);
	--cnn-space-4:  clamp(1.00rem, 1.20vw, 1.125rem);
	--cnn-space-5:  clamp(1.25rem, 1.60vw, 1.50rem);
	--cnn-space-6:  clamp(1.50rem, 2.00vw, 1.75rem);
	--cnn-space-8:  clamp(2.00rem, 3.00vw, 2.50rem);
	--cnn-space-10: clamp(2.50rem, 3.80vw, 3.00rem);
	--cnn-space-12: clamp(3.00rem, 4.80vw, 4.00rem);
	--cnn-space-16: clamp(4.00rem, 6.40vw, 6.00rem);

	/* Typography base */
	--cnn-font-family:    'IBM Plex Sans', system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
	--cnn-font-condensed: 'IBM Plex Sans Condensed', 'IBM Plex Sans', system-ui, sans-serif;
	--cnn-font-mono:      'IBM Plex Mono', ui-monospace, SFMono-Regular, Consolas, 'Liberation Mono', monospace;
	--cnn-body-size: clamp(0.875rem, 0.40vw + 0.875rem, 1.0625rem);
	--cnn-body-line: 1.55;


	/* Headings */
	--cnn-h1-size: clamp(2.5rem,  4.5vw, 3.5rem);
	--cnn-h2-size: clamp(1.75rem, 3.4vw, 2.5rem);
	--cnn-h3-size: clamp(1.375rem,2.4vw, 1.75rem);
	--cnn-h4-size: clamp(1.125rem,1.8vw, 1.375rem);

	/* Letter-spacing */
	--cnn-ls-tight: -0.01em;
	--cnn-ls-wide: 0.04em;

	/* Radii & Shadows */
	--cnn-radius-lg: 1rem;
	--cnn-radius-md: 0.625rem;
	--cnn-radius-sm: 0.5rem;
	--cnn-shadow-1: 0 0.25rem 0.75rem rgba(0,0,0,.06);
	--cnn-shadow-2: 0 0.5rem 1.75rem rgba(0,0,0,.08);
}

/* --- Legacy-Tokens (auslaufend, ohne cnn- Präfix) ----------------------- */
:root { --brand-orange: #ff862e; --brand-orange-hover: #f27417; --brand-black: #000806; --brand-blue: #003d70; --brand-blue-hover: #00447d; --text-default: #000806; --text-on-dark: #ffffff; --link: var(--brand-blue); --link-hover: var(--brand-blue-hover); --bd-neutral: #e8e2dc; --bd-strong: #c8beb4; --bd-on-dark: rgba(255, 255, 255, 0.22); --bd-orange: #e2741f; --bd-blue: #1e5a95; --bd-black: #1a232a; --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06); --shadow-md: 0 6px 18px rgba(0, 0, 0, 0.12); --radius-sm: 4px; --radius-md: 8px; --radius-lg: 14px; --space-1: .25rem; --space-2: .5rem; --space-3: 1rem; --space-4: 1.5rem; --space-5: 2rem; --space-6: 3rem; --fs-vw-xs: 1.2vw; --fs-vw-s: 1.6vw; --fs-vw-m: 1.8vw; --fs-vw-l: 2.4vw; --fs-vw-xl: 3.0vw; --fs-vw-xxl: 4.0vw; --fs-xs-min: .875rem; --fs-xs-max: 1.00rem; --fs-s-min: 1.00rem; --fs-s-max: 1.125rem; --fs-m-min: 1.125rem; --fs-m-max: 1.25rem; --fs-l-min: 1.25rem; --fs-l-max: 1.50rem; --fs-xl-min: 1.50rem; --fs-xl-max: 2.00rem; --fs-xxl-min: 1.75rem; --fs-xxl-max: 2.50rem; --container-max: 1120px; --measure: 72ch; }

/* Dark Theme Tokens (via Klasse) */
.cnn-dark {
	color-scheme: dark;
	--cnn-bg: var(--cnn-ink-900);
	--cnn-surface: var(--cnn-ink-800);
	--cnn-text: #F2F5FA;
	--cnn-text-muted: #C8D0DC;
	--cnn-link: var(--cnn-blue-main-400);
	--cnn-focus: var(--cnn-blue-main-400);
	--cnn-border-weak: #243040;
	--cnn-border-ui:#607189;
	--cnn-border: var(--cnn-border-weak);
	--cnn-placeholder: #9BA7BA;

	/* Dark-Button invertiert */
	--cnn-btn-dark-bg: #FFFFFF;
	--cnn-btn-dark-fg: var(--cnn-ink-900);
	--cnn-btn-dark-bg-hover: #F2F5FA;
	--cnn-btn-dark-bg-active: #E6EBF1;
}
.cnn-light { color-scheme: light; }


/* ==========================================================================
   03  BASE / RESET / GLOBALS
   ========================================================================== */

body {
	background: var(--cnn-bg);
	color: var(--cnn-text);
	font: 400 var(--cnn-body-size)/var(--cnn-body-line) var(--cnn-font-family);
	position: relative;
}

/* --- Legacy (auslaufend) ------------------------------------------------- */
img, svg, video, canvas { max-width: 100%; height: auto; }

[hidden] { display: none !important; }

/* zentraler Fokusstil */
:focus-visible { outline: 0.1875rem solid var(--cnn-focus); outline-offset: 0.1875rem; }


/* ==========================================================================
   04  LAYOUT — Container, Grid, Stacks, Section, Hero
   ========================================================================== */

/* Container */
.cnn-container {
	width: min(100%, calc(var(--cnn-container-max) + var(--cnn-container-pad) + var(--cnn-container-pad)));
	max-width: none;
	margin-inline: 0 auto;
	padding-inline: var(--cnn-container-pad);
	box-sizing: border-box;
}
@media (min-width: 100rem) {
	.cnn-container {
		width: min(100%, calc(var(--cnn-container-max-lg) + var(--cnn-container-pad) + var(--cnn-container-pad)));
	}
}

/* --- Legacy (auslaufend) ------------------------------------------------- */
.cn-container { max-width: var(--container-max); margin: 0 auto; padding: var(--space-4); }

/* Grid */
.cnn-grid { display: grid; gap: var(--cnn-space-6); }
.cnn-grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.cnn-grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }

@media (max-width: 57.5rem) {
	.cnn-grid-2, .cnn-grid-3 { grid-template-columns: 1fr; }
}

/* Stacks */
.cnn-stack-4 > * + * { margin-top: var(--cnn-space-4); }
.cnn-stack-6 > * + * { margin-top: var(--cnn-space-6); }
.cnn-stack-8 > * + * { margin-top: var(--cnn-space-8); }
.cnn-stack-12 > * + * { margin-top: var(--cnn-space-12); }

/* --- Legacy (auslaufend) ------------------------------------------------- */
.cn-stack-xs > * + * { margin-top: var(--space-1); }
.cn-stack-s  > * + * { margin-top: var(--space-2); }
.cn-stack-m  > * + * { margin-top: var(--space-3); }
.cn-stack-l  > * + * { margin-top: var(--space-4); }

/* Sections */
.cnn-section { padding: var(--cnn-space-12) 0; border-bottom: 1px dashed var(--cnn-border-weak); }
.cnn-section:last-child { border-bottom: none; padding-bottom: var(--cnn-space-16); }

/* --- Legacy (auslaufend) ------------------------------------------------- */
.cn-section-0 { padding: 0; }
.cn-section-1 { padding: var(--space-1) 0; }
.cn-section-2 { padding: var(--space-2) 0; }
.cn-section-3 { padding: var(--space-3) 0; }
.cn-section-4 { padding: var(--space-4) 0; }
.cn-section-5 { padding: var(--space-5) 0; }
.cn-section-6 { padding: var(--space-6) 0; }

/* Hero */
.cnn-hero {
	padding: var(--cnn-space-16) 0;
	background: linear-gradient(180deg, rgba(0,61,112,0.14) 0%, transparent 100%);
	border-bottom: 1px solid var(--cnn-border-weak);
}

/* --- Legacy (auslaufend) ------------------------------------------------- */
.cn-hero { padding: var(--space-6) 0; }
.cn-hero--compact { padding: var(--space-5) 0; }
.cn-hero__title { margin: 0 0 var(--space-3); }
.cn-hero__subtitle { margin: 0 0 var(--space-4); color: #2b2b2b; max-width: 60ch; }
.cn-hero--on-dark .cn-hero__subtitle { color: #eaeaea; }

/* --- Layout-Helper (cnn2) ----------------------------------------------- */
.cnn2-relative        { position: relative; }
.cnn2-cluster         { display: flex; flex-wrap: wrap; gap: var(--cnn-space-3); }
.cnn2-cluster-center  { display: flex; flex-wrap: wrap; gap: var(--cnn-space-3); justify-content: center; }
.cnn2-row-between     { display: flex; flex-wrap: wrap; gap: .75rem; align-items: baseline; justify-content: space-between; }


/* ==========================================================================
   05  TYPOGRAFIE — Headings, Body, Lead, Prosa, Fluid-Sizes, Line-Heights
   ========================================================================== */

/* Headings */
.cnn-h1 { font: 600 var(--cnn-h1-size)/1.1 var(--cnn-font-family); letter-spacing: var(--cnn-ls-tight); margin: 0 0 var(--cnn-space-6); }
.cnn-h2 { font: 600 var(--cnn-h2-size)/1.2 var(--cnn-font-family); margin: 0 0 var(--cnn-space-3); }
.cnn-h3 { font: 600 var(--cnn-h3-size)/1.25 var(--cnn-font-family); margin: var(--cnn-space-2) 0 var(--cnn-space-2); }
.cnn-h4 { font: 600 var(--cnn-h4-size)/1.3 var(--cnn-font-family); margin: var(--cnn-space-2) 0 var(--cnn-space-2); }

/* --- Legacy (auslaufend) ------------------------------------------------- */
.cn-h1 { font-size: clamp(2rem, 2vw + 1.2rem, 3rem); line-height: 1.1; margin: 0 0 var(--space-3); text-wrap: balance; }
.cn-h2 { font-size: clamp(1.5rem, 1.4vw + .9rem, 2.25rem); line-height: 1.2; margin: 0 0 var(--space-3); text-wrap: balance; }
.cn-h3 { font-size: 1.5rem; line-height: 1.3; margin: 0 0 var(--space-2); }

/* Display-/Brand-Typo */
.cnn-f1 {
	font-family: var(--cnn-font-family);
	font-size: 1.05em;
	font-weight: 600;
	letter-spacing: -0.01em;
	line-height: 1;
}
@media (min-width: 30rem) {
	.cnn-f1 {
		font-size: 1.1em;
	}
}

.cnn-f2 {
	font-family: var(--cnn-font-family);
	font-weight: 600;
	letter-spacing: -0.01em;
	line-height: 1;
}

.cnn-brand {
	font-family: var(--cnn-font-family);
	font-weight: 600;
	font-size: clamp(1.125rem,1.8vw, 1.375rem);
	line-height: 1.1;
	letter-spacing: -0.01em;
	display: inline-block;
}

/* --- Legacy Font-Weight-Skala (auslaufend) ------------------------------- */
.cn-f1 { font-weight: 100; }
.cn-f2 { font-weight: 200; }
.cn-f3 { font-weight: 300; }
.cn-f4 { font-weight: 400; }
.cn-f5 { font-weight: 500; }
.cn-f6 { font-weight: 600; }
.cn-f7 { font-weight: 600; }
.cn-f8 { font-weight: 600; }
.cn-f9 { font-weight: 600; }

/* Body / Lead / Small / Micro / Uppercase / Tabular */
.cnn-lead  { font: 500 clamp(1.125rem, 2.2vw, 1.25rem)/1.5 var(--cnn-font-family); color: var(--cnn-text); max-width: 70ch; }
.cnn-body  { font: 400 var(--cnn-body-size)/var(--cnn-body-line) var(--cnn-font-family); max-width: 78ch; }
.cnn-small { font: 400 clamp(0.8125rem, 1.6vw, 0.875rem)/1.5 var(--cnn-font-family); }
.cnn-micro { font: 400 clamp(0.75rem, 1.4vw, 0.75rem)/1.4 var(--cnn-font-family); }
.cnn-uppercase { text-transform: uppercase; letter-spacing: var(--cnn-ls-wide); }
.cnn-tabular { font-variant-numeric: tabular-nums; }

/* --- Legacy (auslaufend) ------------------------------------------------- */
.cn-lead { font-size: 1.125rem; line-height: 1.6; color: #2b2b2b; }

/* Fluid Font-Sizes (Legacy, auslaufend) ---------------------------------- */
.cn-fs-fluid-xs  { font-size: var(--fs-xs-max); }
.cn-fs-fluid-s   { font-size: var(--fs-s-max); }
.cn-fs-fluid-m   { font-size: var(--fs-m-max); }
.cn-fs-fluid-l   { font-size: var(--fs-l-max); }
.cn-fs-fluid-xl  { font-size: var(--fs-xl-max); }
.cn-fs-fluid-xxl { font-size: var(--fs-xxl-max); }

@supports (font-size: clamp(1rem, 2vw, 2rem)) {
	.cn-fs-fluid-xs  { font-size: clamp(var(--fs-xs-min),  var(--fs-vw-xs),  var(--fs-xs-max)); }
	.cn-fs-fluid-s   { font-size: clamp(var(--fs-s-min),   var(--fs-vw-s),   var(--fs-s-max)); }
	.cn-fs-fluid-m   { font-size: clamp(var(--fs-m-min),   var(--fs-vw-m),   var(--fs-m-max)); }
	.cn-fs-fluid-l   { font-size: clamp(var(--fs-l-min),   var(--fs-vw-l),   var(--fs-l-max)); }
	.cn-fs-fluid-xl  { font-size: clamp(var(--fs-xl-min),  var(--fs-vw-xl),  var(--fs-xl-max)); }
	.cn-fs-fluid-xxl { font-size: clamp(var(--fs-xxl-min), var(--fs-vw-xxl), var(--fs-xxl-max)); }
}

/* Line-Heights (Legacy, auslaufend) -------------------------------------- */
.cn-lh-tight { line-height: 1.15; }
.cn-lh-title { line-height: 1.25; }
.cn-lh-copy  { line-height: 1.6; }

/* Maße / Textbreite */
.cnn-max-65ch { max-width: 65ch; }
.cnn-max-70ch { max-width: 70ch; }
.cnn-max-78ch { max-width: 78ch; }

/* --- Legacy (auslaufend) ------------------------------------------------- */
.cn-max-ch       { max-width: var(--measure); }
.cn-text-balance { text-wrap: balance; }

/* Prosa-Defaults für Content-Blöcke */
.cnn-prose { max-width: 78ch; }
.cnn-prose :is(p, ul, ol, blockquote, pre) { margin: 0 0 var(--cnn-space-4); }
.cnn-prose h2 { margin: var(--cnn-space-8) 0 var(--cnn-space-2); }
.cnn-prose h3 { margin: var(--cnn-space-6) 0 var(--cnn-space-2); }
.cnn-prose hr { border:0; border-top:1px solid var(--cnn-border-weak); margin: var(--cnn-space-8) 0; }
.cnn-prose code {
	font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
	font-size: .875em;
	background: var(--cnn-surface);
	padding: .15em .35em; border-radius: .25rem;
}
.cnn-prose pre {
	padding: var(--cnn-space-4);
	border: 1px solid var(--cnn-border-weak);
	border-radius: var(--cnn-radius-md);
	overflow: auto;
}
.cnn-prose li + li { margin-top: .25em; }

/* --- Typografie-Helper (cnn2) ------------------------------------------- */
.cnn2-text-left  { text-align: left !important; }
.cnn2-fs-28      { font-size: 28px; }
.cnn2-list-reset { list-style: none; padding: 0; margin: 0; }


/* ==========================================================================
   06  LINKS
   ========================================================================== */

.cnn-a {
	color: var(--cnn-link);
	text-decoration: underline;
	text-underline-offset: 0.1875rem;
	text-decoration-skip-ink: auto;
}
.cnn-a:visited { color: var(--cnn-link-visited); }
.cnn-a:hover { text-decoration-thickness: 0.125rem; }
.cnn-a:active { text-decoration-thickness: 0.15625rem; }

/* --- Legacy (auslaufend) ------------------------------------------------- */
.cn-a { color: var(--link); text-decoration-line: underline; text-decoration-color: rgba(0, 61, 112, 0.35); text-underline-offset: 2px; text-decoration-thickness: 1px; }
.cn-a:hover, .cn-a:focus { color: var(--link-hover); text-decoration-color: rgba(0, 68, 125, 0.6); }
.cn-link--inverse { color: #cfe3ff; }
.cn-link--inverse:hover, .cn-link--inverse:focus { color: #ffffff; }


/* ==========================================================================
   07  BUTTONS, CTAs & CHIPS
   ========================================================================== */

.cnn-btn {
	font: 600 clamp(0.875rem, 1.6vw, 1rem)/1.2 var(--cnn-font-family);
	padding: calc(var(--cnn-space-3) + 0.125rem) var(--cnn-space-5);
	border-radius: var(--cnn-radius-md);
	border: 1px solid transparent;
	cursor: pointer;
	transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
	display: inline-flex; align-items: center; gap: 0.5rem; text-decoration: none;
	min-block-size: 2.75rem;
}
.cnn-btn:focus-visible { outline: 0.1875rem solid var(--cnn-focus); outline-offset: 0.1875rem; }
.cnn-btn[disabled], .cnn-btn[aria-disabled="true"] { opacity:.6; cursor:not-allowed; transform:none !important; }

.cnn-btn-primary { background: var(--cnn-btn-primary-bg); color: var(--cnn-btn-primary-fg); }
.cnn-btn-primary:hover { background: var(--cnn-blue-main-600); color: var(--cnn-btn-primary-fg); transform: translateY(-1px); }
.cnn-btn-primary:active { background: var(--cnn-blue-main-700); color: var(--cnn-btn-primary-fg); transform: translateY(0); }

.cnn-btn-accent { background: var(--cnn-btn-accent-bg); color: var(--cnn-btn-accent-fg); }
.cnn-btn-accent:hover { background: var(--cnn-ink-800); transform: translateY(-1px); }

.cnn-btn-secondary {
	background: transparent;
	color: var(--cnn-blue-main-600);
	border-color: var(--cnn-blue-main-500);
}
.cnn-btn-secondary:is(:hover, :focus-visible) {
	background: rgba(13,90,229,0.10);
	border-color: var(--cnn-blue-main-500);
}

.cnn-btn-dark {
	background: var(--cnn-btn-dark-bg);
	color: var(--cnn-btn-dark-fg);
	border-color: transparent;
}
.cnn-btn-dark:hover {
	background: var(--cnn-btn-dark-bg-hover);
	color: var(--cnn-btn-dark-fg);
	transform: translateY(-0.0625rem);
}
.cnn-btn-dark:active {
	background: var(--cnn-btn-dark-bg-active);
	color: var(--cnn-btn-dark-fg);
	transform: translateY(0);
	filter: brightness(.94);
}
.cnn-dark .cnn-btn-dark:active { filter: brightness(1.06); }

.cnn-dark .cnn-btn-secondary { color: var(--cnn-blue-main-400); border-color: var(--cnn-blue-main-400); }

.cnn-btn-ghost {
	background: transparent;
	color: var(--cnn-text);
	border-color: var(--cnn-border-ui);
}
.cnn-btn-ghost:is(:hover, :focus-visible) {
	background: rgba(0,0,0,0.04);
}

.cnn-btn-dark-outline {
	background: transparent;
	color: var(--cnn-btn-dark-bg);
	border-color: var(--cnn-btn-dark-bg);
}
.cnn-btn-dark-outline:is(:hover, :focus-visible) {
	background: rgba(0,0,0,0.06);
}
.cnn-dark .cnn-btn-dark-outline:is(:hover, :focus-visible) {
	background: rgba(255,255,255,0.10);
}

/* nur für feine Pointer echte Hover-Elevation */
@media (hover:hover) and (pointer:fine) {
	.cnn-btn-primary:hover,
	.cnn-btn-accent:hover { transform: translateY(-1px); }
}

/* --- Primary-Button auf dunklem Hintergrund (cnn2) ---------------------- */
.cnn2-btn-primary-on-dark {
	border-color: #FFFFFF;
	background-color: var(--cnn-blue-main-500);
}

/* --- Legacy Buttons / CTAs (auslaufend) --------------------------------- */
.cn-button { display: inline-block; padding: 1rem 1rem; border-radius: var(--radius-lg); font-weight: 600; line-height: 1.15; transition: transform .12s ease; }
.cn-button.cn-cta--neutral { background: #e9e9e9; border: 1px solid var(--bd-neutral); color: var(--text-default); }
.cn-button.cn-cta--accent:hover, .cn-button.cn-cta--accent:focus { background: var(--brand-blue); border-color: var(--bd-blue); color: #fff; }
.cn-button.cn-cta--orange:hover, .cn-button.cn-cta--orange:focus { background: var(--brand-orange); border-color: var(--bd-orange); color: var(--text-default); }
.cn-button.cn-cta--neutral:hover, .cn-button.cn-cta--neutral:focus { background: #e9e9e9; border-color: var(--bd-neutral); color: var(--text-default); }
.cn-button.cn-cta--accent:hover, .cn-button.cn-cta--accent:focus, .cn-button.cn-cta--orange:hover, .cn-button.cn-cta--orange:focus, .cn-button.cn-cta--neutral:hover, .cn-button.cn-cta--neutral:focus { transform: scale(1.03); }
@media (prefers-reduced-motion: reduce) { .cn-button.cn-cta--accent:hover, .cn-button.cn-cta--accent:focus, .cn-button.cn-cta--orange:hover, .cn-button.cn-cta--orange:focus, .cn-button.cn-cta--neutral:hover, .cn-button.cn-cta--neutral:focus { transform: none; } }

/* --- Legacy Chips (auslaufend) ------------------------------------------ */
.cn-chip { display: inline-block; padding: .5rem .75rem; border-radius: 999px; text-decoration: none; font-weight: 600; }
.cn-chip--inverse { background: rgba(255, 255, 255, 0.12); color: #fff; }
.cn-chip--inverse:hover, .cn-chip--inverse:focus { background: rgba(255, 255, 255, 0.2); color: #fff; }


/* ==========================================================================
   08  FORMULARE
   ========================================================================== */

.cnn-field { display: grid; gap: 0.5rem; }
.cnn-label { font: 500 clamp(0.8125rem, 1.6vw, 0.875rem)/1.3 var(--cnn-font-family); color: var(--cnn-text); }
.cnn-input,
.cnn-select,
.cnn-textarea {
	width: 100%;
	border-radius: var(--cnn-radius-md);
	border: 1px solid var(--cnn-border-ui);
	background: var(--cnn-bg);
	color: var(--cnn-text);
	padding: 0.75rem 0.875rem;
	font: 400 clamp(0.9375rem, 1.8vw, 1rem)/1.4 var(--cnn-font-family);
	transition: border-color .2s, box-shadow .2s, background .2s;
}
/* Placeholder */
.cnn-input::placeholder, .cnn-textarea::placeholder { color: var(--cnn-placeholder); }

.cnn-input:focus, .cnn-select:focus, .cnn-textarea:focus {
	border-color: var(--cnn-blue-main-500);
	box-shadow: 0 0 0 0.25rem rgba(13,90,229,0.30);
}
.cnn-input:focus-visible, .cnn-select:focus-visible, .cnn-textarea:focus-visible { outline: none; }

/* Checkbox / Radio */
input[type="checkbox"], input[type="radio"] { accent-color: var(--cnn-blue-main-600); }

/* robust: invalid + user-invalid + aria-invalid */
:where(.cnn-input,.cnn-select,.cnn-textarea):is(:invalid, :user-invalid),
:where(.cnn-input,.cnn-select,.cnn-textarea)[aria-invalid="true"]{
	border-color:#da3b2f; background: rgba(218,59,47,.06);
}

.cnn-hint { font: 400 clamp(0.75rem, 1.6vw, 0.8125rem)/1.4 var(--cnn-font-family); color: var(--cnn-text-muted); }
.cnn-hint-error { color:#b3261e; }
.cnn-hint-ok { color:#1e8e3e; }

/* Form States (error/success/disabled) */
.cnn-is-error  { --_bd: #da3b2f; --_bg: rgba(218,59,47,.08); }
.cnn-is-success{ --_bd: #1e8e3e; --_bg: rgba(30,142,62,.08); }
.cnn-input.cnn-is-error,
.cnn-select.cnn-is-error,
.cnn-textarea.cnn-is-error  { border-color: var(--_bd); background: var(--_bg); }
.cnn-input.cnn-is-success,
.cnn-select.cnn-is-success,
.cnn-textarea.cnn-is-success{ border-color: var(--_bd); background: var(--_bg); }
.cnn-input:disabled, .cnn-select:disabled, .cnn-textarea:disabled {
	opacity:.6; cursor:not-allowed;
	background: rgba(0,0,0,0.04);
}


/* ==========================================================================
   09  CARDS
   ========================================================================== */

.cnn-card {
	background: var(--cnn-surface);
	border: 1px solid var(--cnn-border-weak);
	border-radius: var(--cnn-radius-lg);
	padding: var(--cnn-space-6);
	box-shadow: none;
}
.cnn-card > .cnn-h3 { margin-top: 0; }
.cnn-card:focus-within {
	outline: 0.1875rem solid var(--cnn-focus);
	outline-offset: 0.375rem;
}
/* Fokus in dichten Containern */
.cnn-card .cnn-btn:focus-visible { outline-offset: .125rem; }

/* --- Link-als-Card-Wrapper (cnn2) --------------------------------------- */
/* z.B. <a class="cnn-card cnn2-link-block" href="…"> */
.cnn2-link-block { display: block; text-decoration: none; color: inherit; }

/* --- Legacy Cards (auslaufend) ------------------------------------------ */
.cn-card { border: 1px solid var(--bd-neutral); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); background: #fff; transition: box-shadow .2s ease, border-color .2s ease, transform .2s ease; }
.cn-card:hover { box-shadow: var(--shadow-md); border-color: var(--bd-strong); transform: translateY(-1px); }
.cn-card-section { padding: var(--space-4); }
.cn-card-divider { background: transparent; border-bottom: 1px solid var(--bd-neutral); font-weight: 600; }
details.cn-card summary { cursor: pointer; list-style: none; outline: none; }
details.cn-card summary::-webkit-details-marker { display: none; }
details.cn-card[open] .cn-card-divider { border-bottom-color: var(--bd-strong); }


/* ==========================================================================
   10  BADGES & PILLS
   ========================================================================== */

.cnn-badge {
	display: inline-flex; align-items: center;
	padding: 0.375rem 0.625rem; border-radius: 999px;
	font: 600 clamp(0.6875rem, 1.6vw, 0.75rem)/1 var(--cnn-font-family);
	border: 1px solid transparent;
}
.cnn-badge-blue {
	background: rgba(13,90,229,0.18);
	color: var(--cnn-blue-main-700);
	border-color: rgba(13,90,229,0.35);
}
.cnn-badge-orange {
	background: rgba(194,78,0,0.18);
	color: #7A2E00;
	border-color: rgba(194,78,0,0.35);
}
.cnn-dark .cnn-badge-blue   { color:#FFF; background:#0c3c91; border-color:#1a57c4; }
.cnn-dark .cnn-badge-orange { color:#FFF; background:#66300a; border-color:#a34a0d; }

/* --- Legacy Pills (auslaufend) ------------------------------------------ */
.cn-pill { position: absolute; left: 8px; bottom: 8px; display: inline-block; border-radius: 999px; padding: 2px 10px; font-weight: 600; text-decoration: none; }
.cn-pill--orange { background: var(--brand-orange); color: var(--text-default); border: 1px solid var(--bd-orange); }
.cn-pill--orange:hover, .cn-pill--orange:focus { background: var(--brand-orange-hover); }


/* ==========================================================================
   11  TABELLEN
   ========================================================================== */

.cnn-table-wrap {
	width:100%; overflow-x:auto; -webkit-overflow-scrolling:touch;
	border:1px solid var(--cnn-border-ui); border-radius: var(--cnn-radius-md);
}
.cnn-table {
	width: 100%;
	border-collapse: collapse;
	border: 1px solid var(--cnn-border-ui);
	border-radius: 0;
	overflow: visible;
}
.cnn-table th, .cnn-table td {
	padding: 0.625rem 0.75rem;
	border-bottom: 1px solid var(--cnn-border-ui);
	text-align: left;
}
.cnn-table thead th {
	background: rgba(0,0,0,0.04);
	font-weight: 600;
}

/* Responsive Tabellen – Stack-Pattern mit A11y-sicherem thead */
.cnn-table-wrap .cnn-table { min-width: 40rem; border:0; }

@media (max-width: 40rem) {
	.cnn-table.cnn-table--stack { border:0; }
	.cnn-table.cnn-table--stack thead {
		position:absolute; width:1px; height:1px; overflow:hidden;
		clip:rect(0,0,0,0); white-space:nowrap; border:0; padding:0; margin:-1px;
	}
	.cnn-table.cnn-table--stack tr {
		display:block; border:1px solid var(--cnn-border-ui);
		border-radius: var(--cnn-radius-md); margin-bottom: var(--cnn-space-4); overflow:hidden;
	}
	.cnn-table.cnn-table--stack td {
		display:grid; grid-template-columns: 40% 1fr;
		border-bottom:1px solid var(--cnn-border-weak);
	}
	.cnn-table.cnn-table--stack td:last-child { border-bottom:0; }
	.cnn-table.cnn-table--stack td::before {
		content: attr(data-th); font-weight:600; padding-right: var(--cnn-space-4);
	}
}


/* ==========================================================================
   12  NAVIGATION — Breadcrumb / Pagination
   ========================================================================== */

.cnn-breadcrumb {
	display:flex; gap:.5rem; align-items:center;
	font:400 .9375rem/1.4 var(--cnn-font-family); color:var(--cnn-text-muted);
}
.cnn-breadcrumb a { text-decoration:none; color:var(--cnn-link); }
.cnn-breadcrumb .cnn-sep { opacity:.5; }

.cnn-pagination { display:flex; gap:.5rem; align-items:center; }
.cnn-pagination a, .cnn-pagination span {
	min-inline-size:2.75rem; min-block-size:2.75rem;
	display:grid; place-items:center;
	border:1px solid var(--cnn-border-ui); border-radius:.5rem; padding:0 .5rem;
}
.cnn-pagination .is-active {
	background: var(--cnn-blue-main-500); color:#fff; border-color:transparent;
}


/* ==========================================================================
   13  ICONS
   ========================================================================== */

.cnn-icon { inline-size: 1em; block-size: 1em; flex:0 0 auto; }
.cnn-icon svg { display:block; inline-size:100%; block-size:100%; fill: currentColor; stroke: currentColor; }
.cnn-icon--lg { inline-size: 1.25em; block-size: 1.25em; }


/* ==========================================================================
   14  MEDIA — Bilder, Aspect-Ratios
   --------------------------------------------------------------------------
   Hinweis: globaler Bild-Reset (`img, svg, video, canvas`) liegt in Abschnitt 03.
   ========================================================================== */

.cnn-media-cover   { width:100%; height:100%; object-fit:cover; }
.cnn-media-contain { width:100%; height:100%; object-fit:contain; }

/* Aspect-Ratio Utilities (native) */
.cnn-ratio      { width:100%; aspect-ratio: var(--_ratio, auto); }
.cnn-ratio-16x9 { --_ratio: 16 / 9; }
.cnn-ratio-4x3  { --_ratio: 4 / 3; }
.cnn-ratio-1x1  { --_ratio: 1 / 1; }

/* --- Media-Helper (cnn2) ------------------------------------------------ */
/* abgerundete Ecken + Clipping für .cnn-ratio Wrapper */
.cnn2-media-rounded { border-radius: var(--cnn-radius-md); overflow: hidden; }


/* ==========================================================================
   15  SPEZIALKOMPONENTEN — Content-Box, Brandbar, Calendar, Footer-Note
   --------------------------------------------------------------------------
   Komplett Legacy (auslaufend) — bisher keine cnn- Pendants.
   ========================================================================== */

/* --- Content-Box --------------------------------------------------------- */
.cn-content-box { background-color: #003d70; border-radius: 25px; color: #fff; padding: 2rem; }
@media all and (min-width: 768px)  { .cn-content-box { padding: 3rem; } }
@media all and (min-width: 1024px) { .cn-content-box { padding: 4rem; } }
.cn-content-box a { color: inherit; }
.cn-content-box.cn-content-box--secondary { background-color: #ff862e; color: #000806; }

/* --- Brandbar ------------------------------------------------------------ */
.cn-brandbar { border-radius: var(--radius-lg); padding: var(--space-3) var(--space-4); }

/* --- Calendar ------------------------------------------------------------ */
.cn-calendar { border: 1px solid var(--bd-neutral); border-radius: var(--radius-lg); padding: var(--space-3); }
.cn-calendar__weekdays { display: grid; grid-template-columns: repeat(7, 1fr); gap: var(--space-2); margin-bottom: var(--space-1); color: #6b7280; font-weight: 600; text-align: center; }
.cn-calendar__grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: var(--space-2); }
.cn-calendar__cell { position: relative; background: #fff; border: 1px solid var(--bd-neutral); border-radius: 12px; min-height: 68px; padding: 8px; }
.cn-calendar__cell--muted { border-style: dashed; opacity: .5; }
.cn-calendar__cell--event { background: #fff7ed; border: 2px solid var(--bd-orange); }
.cn-calendar__day { font-size: 14px; color: #6b7280; }

/* --- Footer-Note --------------------------------------------------------- */
.cn-footer-note { border-top: 1px solid var(--bd-neutral); color: #6b7280; font-size: 14px; padding: var(--space-3) var(--space-4); margin-top: var(--space-5); }

/* --- Footer-Cap (cnn2) --------------------------------------------------- */
/* weisser Abschluss-Streifen mit dunkler Top-Linie ("Zurück zum Seitenanfang") */
.cnn2-footer-cap { background-color: #fff; border-top: 1px solid #023E73; }

/* --- Logo inline an Text-Baseline (cnn2) -------------------------------- */
/* leichte vertikale Korrektur für SVG-Logos in Headlines */
.cnn2-logo-baseline { transform: translateY(3px); vertical-align: baseline; }


/* ==========================================================================
   16  SURFACES & BACKGROUNDS
   ========================================================================== */

/* bewusst auch außerhalb HC verfügbar */
.cnn-surface-blue-deep { background: var(--cnn-blue-deep-700); color: #fff; }
.cnn-surface-blue-deep a { color: var(--cnn-blue-main-400); }
.cnn-surface-blue-deep .cnn-border-strong { border-color: rgba(255,255,255,0.3) !important; }

/* --- Legacy (auslaufend) ------------------------------------------------- */
.cn-bg--brand-orange { background: var(--brand-orange) !important; color: var(--text-default) !important; }
.cn-bg--brand-blue   { background: var(--brand-blue)   !important; color: #fff !important; }
.cn-bg--black        { background: var(--brand-black)  !important; color: #fff !important; }
.cn-bg--white        { background: #fff                !important; color: var(--text-default) !important; }


/* ==========================================================================
   17  UTILITIES — Farbe / Text
   ========================================================================== */

.cnn-text       { color: var(--cnn-text); }
.cnn-text-muted { color: var(--cnn-text-muted); }

/* --- Legacy (auslaufend) ------------------------------------------------- */
.cn-text--black { color: var(--brand-black) !important; }
.cn-text--blue  { color: var(--brand-blue)  !important; }
.cn-text--white { color: #fff               !important; }


/* ==========================================================================
   18  UTILITIES — Borders / Radii / Shadows
   ========================================================================== */

.cnn-border-strong { border-color: var(--cnn-border-ui) !important; }

/* --- Divider (cnn2) ----------------------------------------------------- */
/* Trennlinie auf dunklem Hintergrund (z.B. Footer, blauer Bereich) */
.cnn2-divider-on-dark { border-bottom: 1px solid rgba(255,255,255,.5); }

/* --- Legacy (auslaufend) ------------------------------------------------- */
.cn-border          { border: 1px solid var(--bd-neutral); }
.cn-border-0        { border: 0 !important; }
.cn-border-strong   { border-color: var(--bd-strong)   !important; }
.cn-border-on-dark  { border-color: var(--bd-on-dark)  !important; }
.cn-border--orange  { border-color: var(--bd-orange)   !important; }
.cn-border--blue    { border-color: var(--bd-blue)     !important; }
.cn-border--black   { border-color: var(--bd-black)    !important; }

.cn-rounded-sm { border-radius: var(--radius-sm); }
.cn-rounded-md { border-radius: var(--radius-md); }
.cn-rounded-lg { border-radius: var(--radius-lg); }

.cn-shadow-sm { box-shadow: var(--shadow-sm); }
.cn-shadow-md { box-shadow: var(--shadow-md); }


/* ==========================================================================
   19  UTILITIES — Spacing (margin, padding)
   ========================================================================== */

.cnn-mt-4 { margin-top:    var(--cnn-space-4); }
.cnn-mt-6 { margin-top:    var(--cnn-space-6); }
.cnn-mt-8 { margin-top:    var(--cnn-space-8); }
.cnn-mb-4 { margin-bottom: var(--cnn-space-4); }
.cnn-mb-6 { margin-bottom: var(--cnn-space-6); }
.cnn-mb-8 { margin-bottom: var(--cnn-space-8); }
.cnn-p-6  { padding:        var(--cnn-space-6); }
.cnn-px-6 { padding-inline: var(--cnn-space-6); }
.cnn-py-12{ padding-block:  var(--cnn-space-12); }

/* --- Spacing (cnn2) ----------------------------------------------------- */
/* Reset für Browser-Default-Margins (p, li, h*) — !important für sicheren Inline-Style-Ersatz */
.cnn2-m-0  { margin: 0 !important; }
.cnn2-mt-3 { margin-top: var(--cnn-space-3); }

/* --- Legacy (auslaufend) ------------------------------------------------- */
.cn-mt-0 { margin-top:    0              !important; }
.cn-mb-0 { margin-bottom: 0              !important; }
.cn-mt-1 { margin-top:    var(--space-1) !important; }
.cn-mb-1 { margin-bottom: var(--space-1) !important; }
.cn-mt-2 { margin-top:    var(--space-2) !important; }
.cn-mb-2 { margin-bottom: var(--space-2) !important; }
.cn-mt-3 { margin-top:    var(--space-3) !important; }
.cn-mb-3 { margin-bottom: var(--space-3) !important; }
.cn-mt-4 { margin-top:    var(--space-4) !important; }
.cn-mb-4 { margin-bottom: var(--space-4) !important; }

.cn-p-0  { padding: 0              !important; }
.cn-p-2  { padding: var(--space-2) !important; }
.cn-p-3  { padding: var(--space-3) !important; }
.cn-px-3 { padding-left: var(--space-3) !important; padding-right: var(--space-3) !important; }
.cn-py-4 { padding-top:  var(--space-4) !important; padding-bottom: var(--space-4) !important; }


/* ==========================================================================
   20  UTILITIES — Display / Alignment / Visibility
   ========================================================================== */

.cnn-center { margin-inline: auto; }
.cnn-hide   { display: none !important; }

/* --- Legacy (auslaufend) ------------------------------------------------- */
.cn-text-center { text-align: center; }
.cn-text-right  { text-align: right; }
.cn-flex-split  { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: var(--space-2); }


/* ==========================================================================
   21  UTILITIES — Overflow / Text-Wrapping
   ========================================================================== */

.cnn-wrap     { overflow-wrap: anywhere; word-break: break-word; }
.cnn-nowrap   { white-space: nowrap; }
.cnn-ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }


/* ==========================================================================
   22  ACCESSIBILITY — Skip-Link, Visually Hidden
   ========================================================================== */

.cnn-sr-only {
	position:absolute !important; width:1px; height:1px; padding:0; margin:-1px;
	overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

/* Skip-Link */
.cnn-skiplink {
	position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.cnn-skiplink:focus-visible {
	position:fixed; left:1rem; top:1rem; width:auto; height:auto; padding:0.625rem 0.875rem;
	background: var(--cnn-bg); color: var(--cnn-text);
	border:0.125rem solid var(--cnn-focus); border-radius: var(--cnn-radius-sm);
	z-index: 10000;
}

/* --- Legacy (auslaufend) ------------------------------------------------- */
.cn-visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(1px, 1px, 1px, 1px); white-space: nowrap; }
.cn-skip-link { position: absolute; left: -999px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.cn-skip-link:focus { left: 1rem; top: 1rem; width: auto; height: auto; padding: .5rem .75rem; background: #fff; border: 2px solid var(--brand-blue-hover); border-radius: var(--radius-sm); z-index: 1000; }


/* ==========================================================================
   23  RESPONSIVE UTILITIES — Breakpoint-Token & -Klassen
   ========================================================================== */

/* Breakpoint-Token für Doku/Zustände (optional) */
@media (min-width: 30rem) { :root { --cnn-bp: sm; } }
@media (min-width: 48rem) { :root { --cnn-bp: md; } }
@media (min-width: 64rem) { :root { --cnn-bp: lg; } }
@media (min-width: 80rem) { :root { --cnn-bp: xl; } }

/* Breakpoint-Utilities (Doppelpunkte escapen) */
@media (min-width: 30rem) {
	.sm\:cnn-hide { display: none !important; }
	.sm\:cnn-grid-2 { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: var(--cnn-space-6); }
	.sm\:cnn-grid-3 { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: var(--cnn-space-6); }
}
@media (min-width: 48rem) {
	.md\:cnn-hide { display: none !important; }
	.md\:cnn-grid-2 { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: var(--cnn-space-6); }
	.md\:cnn-grid-3 { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: var(--cnn-space-6); }
}
@media (min-width: 64rem) {
	.lg\:cnn-hide { display: none !important; }
	.lg\:cnn-show { display: revert !important; }
	.lg\:cnn-grid-4 { display:grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: var(--cnn-space-6); }
}
@media (min-width: 80rem) {
	.xl\:cnn-hide { display: none !important; }
}


/* ==========================================================================
   24  FEATURE QUERIES — @supports color-mix (Progressive Enhancement)
   --------------------------------------------------------------------------
   Verfeinerungen für Browser mit color-mix(). Muss NACH den Basis-Regeln
   stehen, weil sie diese überschreibt.
   ========================================================================== */

@supports (color: color-mix(in oklab, white 50%, black)) {

	/* Themensichere visited-Farbe */
	:root      { --cnn-link-visited: color-mix(in oklab, var(--cnn-link) 88%, black); }
	.cnn-dark  { --cnn-link-visited: color-mix(in oklab, var(--cnn-link) 80%, white); }

	.cnn-prose code {
		background: color-mix(in oklab, var(--cnn-surface) 70%, transparent);
	}

	.cnn-btn-secondary:is(:hover, :focus-visible) {
		background: color-mix(in oklab, var(--cnn-blue-main-500) 10%, transparent);
	}
	.cnn-dark .cnn-btn-secondary:is(:hover,:focus-visible) {
		background: color-mix(in oklab, var(--cnn-blue-main-400) 14%, transparent);
		border-color: var(--cnn-blue-main-400);
	}

	.cnn-btn-ghost:is(:hover, :focus-visible) {
		background: color-mix(in oklab, var(--cnn-surface) 60%, transparent);
	}
	.cnn-dark .cnn-btn-ghost:is(:hover,:focus-visible) {
		background: color-mix(in oklab, #ffffff 10%, transparent);
	}

	.cnn-btn-dark:hover {
		background: color-mix(in oklab, var(--cnn-btn-dark-bg) 82%, white);
	}
	.cnn-btn-dark:active {
		background: color-mix(in oklab, var(--cnn-btn-dark-bg) 70%, white);
	}

	.cnn-btn-dark-outline:is(:hover, :focus-visible) {
		background: color-mix(in oklab, var(--cnn-btn-dark-bg) 10%, transparent);
	}
	.cnn-dark .cnn-btn-dark-outline:is(:hover, :focus-visible) {
		background: color-mix(in oklab, #FFFFFF 12%, transparent);
	}

	.cnn-badge-blue {
		background: color-mix(in oklab, var(--cnn-blue-main-500) 18%, transparent);
		border-color: color-mix(in oklab, var(--cnn-blue-main-500) 35%, transparent);
	}
	.cnn-badge-orange {
		background: color-mix(in oklab, var(--cnn-orange-600) 18%, transparent);
		border-color: color-mix(in oklab, var(--cnn-orange-600) 35%, transparent);
	}

	.cnn-hero {
		background: linear-gradient(180deg, color-mix(in oklab, var(--cnn-blue-deep-700) 14%, transparent) 0%, transparent 100%);
	}

	.cnn-table thead th {
		background: color-mix(in oklab, var(--cnn-surface) 70%, transparent);
	}

	.cnn-input:focus, .cnn-select:focus, .cnn-textarea:focus {
		box-shadow: 0 0 0 0.25rem color-mix(in oklab, var(--cnn-blue-main-500) 30%, transparent);
	}
	/* Feinfühliger Shadow auf Dark */
	.cnn-dark .cnn-input:focus,
	.cnn-dark .cnn-select:focus,
	.cnn-dark .cnn-textarea:focus {
		box-shadow: 0 0 0 0.25rem color-mix(in oklab, var(--cnn-blue-main-400) 24%, transparent);
	}

	/* Auswahlfarbe (Selection) */
	::selection {
		background: color-mix(in oklab, var(--cnn-link) 30%, transparent);
		color: var(--cnn-bg);
	}
}

/* Fallback, falls color-mix nicht verfügbar: visited bleibt Link-Farbe */
@supports not (color: color-mix(in oklab, white 50%, black)) {
	:root { --cnn-link-visited: var(--cnn-link); }
}


/* ==========================================================================
   25  GLOBALE MEDIA-QUERIES — reduced-motion, contrast, print
   --------------------------------------------------------------------------
   Globale Verhaltens-Anpassungen. Müssen NACH allen Basis-Regeln stehen,
   damit sie als Override greifen.
   ========================================================================== */

/* Motion-Fallback (reduzierte Bewegung) */
@media (prefers-reduced-motion: reduce) {
	.cnn-btn { transition: none; transform: none !important; }
	* { scroll-behavior: auto !important; animation: none !important; }
}

/* High-Contrast Opt-in */
@media (prefers-contrast: more) {
	:root { --cnn-focus: #2B6CFF; }
	.cnn-border-strong { border-color: var(--cnn-text) !important; }
	.cnn-btn-primary { border-color: currentColor; box-shadow: inset 0 0 0 .0625rem #fff; }
	.cnn-btn-secondary { border-color: var(--cnn-blue-main-600); }
	.cnn-btn-dark { border-color: currentColor; box-shadow: inset 0 0 0 0.0625rem #fff; }
	.cnn-dark .cnn-btn-dark { box-shadow: inset 0 0 0 0.0625rem #000; }
	.cnn-btn-dark-outline { border-width: 0.125rem; }
}

/* Print-Styles (A4-freundlich) */
@media print {
	:root { color-scheme: light; }
	html, body { background:#fff; color:#000; }
	a { color:#000; text-decoration: none; }
	.cnn-btn, .cnn-skiplink, .cnn-hide { display:none !important; }
	.cnn-container { max-width:none; padding:0; width:100%; }
	.cnn-card { box-shadow:none; border-color:#000; }
}

/* Legacy global reduced-motion (auslaufend) ------------------------------ */
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }