/* Gemeinsame Basis für alle Beispiel-Websites */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, h4, p { margin: 0; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }
.d-wrap { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 24px; }
@media (max-width: 600px) { .d-wrap { padding: 0 16px; } }

/* Mobile Navigation */
.d-burger { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid currentColor; background: transparent; color: inherit; align-items: center; justify-content: center; }
.d-burger span, .d-burger span::before, .d-burger span::after { display: block; width: 18px; height: 2px; background: currentColor; position: relative; border-radius: 2px; }
.d-burger span::before, .d-burger span::after { content: ""; position: absolute; left: 0; }
.d-burger span::before { top: -6px; } .d-burger span::after { top: 6px; }
@media (max-width: 860px) {
  .d-burger { display: inline-flex; }
  .d-nav { display: none !important; }
  .d-nav.open { display: flex !important; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch !important; gap: 0 !important; padding: 8px 16px 20px; z-index: 30; }
  .d-nav.open a { padding: 14px 8px !important; font-size: 18px !important; }
}

/* Tabs & Filter */
[data-panel][hidden] { display: none !important; }
[data-cat].is-hidden { display: none !important; }

/* Hinweis-Pille: Beispielseite */
.demo-pill {
  position: fixed; left: 50%; bottom: 16px; transform: translateX(-50%); z-index: 999;
  display: flex; align-items: center; gap: 10px; max-width: calc(100% - 32px);
  background: rgba(10, 11, 16, 0.92); color: #eef0f6; border: 1px solid rgba(255,255,255,.15);
  font: 500 13px/1.3 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  padding: 8px 8px 8px 14px; border-radius: 999px; box-shadow: 0 10px 30px -10px rgba(0,0,0,.5);
}
.demo-pill b { color: #8fa3ff; font-weight: 600; }
.demo-pill a { background: #8fa3ff; color: #0a0b10; text-decoration: none; font-weight: 600; padding: 6px 12px; border-radius: 999px; white-space: nowrap; }
.demo-pill .x { background: transparent; border: 0; color: #a3a9bb; width: 28px; height: 28px; border-radius: 50%; font-size: 16px; }
@media (max-width: 520px) { .demo-pill span { display: none; } }

/* Demo-Formular-Rückmeldung */
.demo-msg { display: none; margin-top: 14px; padding: 12px 16px; border-radius: 10px; font-size: 15px; background: rgba(46, 160, 67, .12); border: 1px solid rgba(46, 160, 67, .4); }
.demo-msg.show { display: block; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}