:root {
  /* Brand Colors */
  --color-primary-green: #43AE61;
  --color-secondary-green: #45BA7F;
  --color-primary-gray: #5D646C;
  --color-secondary-gray: #939BA0;
  --color-accent-purple: #9203B6;
  --color-white: #ffffff;

  /* UI & State */
  --color-background: #e9e5dcfc;
  --color-dark-text: #1a1a1a;

  --color-primary-green-hover: #346646;
  --color-accent-purple-hover: #7b029a;

  /* Breakpoints */
  --breakpoint-sm: 36em; /* 576px */
  --breakpoint-md: 48em; /* 768px */
  --breakpoint-lg: 62em; /* 992px */
  --breakpoint-xl: 75em; /* 1200px */
}

/* ===== GLOBAL STYLES & STICKY FOOTER ===== */
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  color: var(--color-primary-gray);
  background-color: var(--color-background);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  overflow-x: clip; /* statt hidden: verhindert horizontales Scrollen, aber ohne Layout-Shift */
  width: 100%;
}

html.modal-open,
body.modal-open {
  overflow: hidden;
}

/* App container for sticky footer */
.appContainer {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Main content grows to push footer down */
.mainContent {
  flex-grow: 1;
}

* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

/* Links */
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover {
  color: var(--color-primary-green);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-dark-text);
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; font-weight: 700; }
h2 { font-size: 2rem;   font-weight: 600; }
h3 { font-size: 1.5rem; font-weight: 600; }

p { line-height: 1.6; margin-bottom: 1rem; }

/* Globale Wrap-Guards gegen Overflow durch lange Wörter */
h1, h2, h3, p, blockquote, li { 
  overflow-wrap: anywhere;
  hyphens: auto;
}

/* Medien global fluid, falls andere Komponenten starre Größen mitbringen */
img, svg, video, canvas, audio, iframe, embed, object {
  max-width: 100%;
  height: auto;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 500;
  text-align: center;
  transition: all 0.2s ease;
  cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary {
  background-color: var(--color-primary-green);
  color: var(--color-white);
}
.btn-primary:hover {
  background-color: var(--color-primary-green-hover);
  color: var(--color-white);
}
.btn-secondary {
  background-color: transparent;
  color: var(--color-primary-green);
  border-color: var(--color-primary-green);
}
.btn-secondary:hover {
  background-color: var(--color-primary-green);
  color: var(--color-white);
}

/* Global sichtbarer Fokus (WCAG 2.2 2.4.7/2.4.13) */
a:focus-visible,
button:focus-visible,
[role="button"]:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.9), 0 0 0 6px var(--color-accent-purple);
  border-radius: 8px;
}

/* Small helper: eyebrow label above headings */
.eyebrow {
  display: block;
  text-align: center;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary-gray);
}

/* A11y helper for screen-reader-only content */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Responsive Headings */
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.25rem; }
}