/* ═══════════════════════════════════════════════════════════
   accessibility.css — Thailand Rundreisen — WCAG 2.1 AA
   ═══════════════════════════════════════════════════════════ */

/* ── Focus Visible (immer sichtbar) ── */
:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
  border-radius: 3px;
}
:focus:not(:focus-visible) { outline: none; }

/* ── Touch Targets: min. 44×44px ── */
button, a, input[type="submit"], input[type="button"],
select, [role="button"] {
  min-height: 44px;
}
nav a { min-height: 44px; display: inline-flex; align-items: center; }

/* ── Reduzierte Bewegung ── */
@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;
  }
  .testimonials-track { transition: none; }
  .reading-progress { transition: none; }
}

/* ── Kontrast-Anpassungen ── */
@media (prefers-contrast: more) {
  :root {
    --primary:   #c45a0a;
    --secondary: #0a1e38;
    --grey:      #5a5a52;
  }
  .card { border: 2px solid var(--text); }
}

/* ── Screenreader-Only ── */
.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;
}

/* ── ARIA-Fehlermeldungen ── */
[aria-invalid="true"] { border-color: #c0392b !important; }
[role="alert"] { color: #c0392b; font-size: 0.88rem; margin-top: 4px; }

/* ── Sichtbarer Fokus-Indikator für interaktive Elemente ── */
.btn:focus-visible, .cookie-btn:focus-visible,
.slider-dot:focus-visible, .menu-toggle:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

/* ── Skip Links (sichtbar bei Fokus) ── */
.skip-link:focus {
  top: 0;
  outline: 3px solid var(--accent);
}