/* css/base.css */

/* Schriften: lokale WOFF2-Dateien in /fonts ablegen (siehe fonts/README.txt).
   Fehlen die Dateien, greifen die Fallbacks aus tokens.css. */
@font-face {
  font-family: 'Fraunces';
  src: local('Fraunces'), url('../fonts/Fraunces-Variable.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
  font-style: normal;
}

@font-face {
  font-family: 'Source Sans 3';
  src: local('Source Sans 3'), local('SourceSans3'), url('../fonts/SourceSans3-Variable.woff2') format('woff2');
  font-weight: 200 900;
  font-display: swap;
  font-style: normal;
}

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

* {
  margin: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  line-height: 1.65;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
  font-family: var(--font-body);
  background: var(--color-background);
  color: var(--color-text);
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input, button, textarea, select {
  font: inherit;
}

p, h1, h2, h3, h4, h5, h6 {
  overflow-wrap: break-word;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--color-primary);
  text-wrap: balance;
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.65rem); }

p { text-wrap: pretty; }

a {
  color: inherit;
}

p a, li a {
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
}

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: var(--focus-outline-offset);
}

.hero :focus-visible,
.section--dark :focus-visible,
.site-footer :focus-visible,
.cookie-banner :focus-visible,
.sticky-cta :focus-visible {
  outline-color: var(--color-secondary);
}

::selection {
  background: var(--color-accent);
  color: var(--color-primary);
}

.skip-link {
  position: absolute;
  top: -48px;
  left: 0;
  background: var(--color-accent);
  color: var(--color-text-on-accent);
  padding: var(--space-2) var(--space-4);
  z-index: 100;
  text-decoration: none;
  font-weight: 600;
}

.skip-link:focus {
  top: 0;
}

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

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

  html {
    scroll-behavior: auto;
  }
}