/* Schriften liegen lokal im Repo (fonts/) statt bei Google Fonts - sonst geht die
     IP-Adresse jedes Besuchers an Google (DSGVO). Beide unter SIL Open Font License,
     siehe fonts/OFL-*.txt. Variable Fonts: eine Datei deckt alle Stärken ab. */
  @font-face {
    font-family: "Public Sans";
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url("fonts/PublicSans-Variable-latin.woff2") format("woff2");
  }
  @font-face {
    font-family: "Source Serif 4";
    font-style: normal;
    font-weight: 200 900;
    font-display: swap;
    src: url("fonts/SourceSerif4-Variable-latin.woff2") format("woff2");
  }

  :root {
    --bg: #f6f7fb;
    --surface: #ffffff;
    --text: #1b2333;
    --text-muted: #5c6478;
    --accent: #3752e0;
    --accent-soft: #eef0fd;
    --border: #e3e6ee;
    color-scheme: light dark;
  }

  @media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
      --bg: #0f1320;
      --surface: #161b2c;
      --text: #e9ebf4;
      --text-muted: #9aa2b8;
      --accent: #8393ff;
      --accent-soft: #1d2440;
      --border: #262d44;
    }
  }

  :root[data-theme="dark"] {
    --bg: #0f1320;
    --surface: #161b2c;
    --text: #e9ebf4;
    --text-muted: #9aa2b8;
    --accent: #8393ff;
    --accent-soft: #1d2440;
    --border: #262d44;
  }

  * { box-sizing: border-box; }

  body {
    background: var(--bg);
    color: var(--text);
    font-family: "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.65;
    padding-inline: 20px;
    padding-block: 48px;
    -webkit-font-smoothing: antialiased;
  }

  main {
    max-width: 680px;
    margin: 0 auto;
  }

  h1, h2 {
    font-family: "Source Serif 4", Georgia, "Times New Roman", serif;
    text-wrap: balance;
    color: var(--text);
  }

  header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 8px;
  }

  .badge {
    flex: none;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--accent-soft);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .badge svg { width: 30px; height: 30px; }

  .eyebrow {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 0 0 2px;
  }

  h1 {
    font-size: 28px;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
  }

  .meta {
    color: var(--text-muted);
    font-size: 14px;
    margin: 20px 0 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
  }

  .summary {
    background: var(--accent-soft);
    border-radius: 14px;
    padding: 20px 22px;
    margin-bottom: 40px;
    font-size: 15px;
  }

  .summary p { margin: 0; }
  .summary strong { color: var(--accent); }

  section {
    margin-bottom: 34px;
  }

  h2 {
    font-size: 20px;
    font-weight: 600;
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin: 0 0 12px;
  }

  h2 .num {
    font-family: "Public Sans", sans-serif;
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    color: var(--accent);
    font-size: 15px;
  }

  p { margin: 0 0 12px; max-width: 62ch; }
  p:last-child { margin-bottom: 0; }

  ul {
    margin: 0 0 12px;
    padding-left: 22px;
    max-width: 62ch;
  }
  li { margin-bottom: 6px; }

  .card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px 20px;
    margin-top: 12px;
  }

  .card dl {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 6px 16px;
    margin: 0;
    font-size: 15px;
  }
  .card dt { color: var(--text-muted); }
  .card dd { margin: 0; }
  .card a { color: var(--accent); text-decoration: none; }
  .card a:hover { text-decoration: underline; }

  footer {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 13px;
  }

  @media (max-width: 480px) {
    h1 { font-size: 24px; }
    .badge { width: 44px; height: 44px; }
  }

  /* Navigation zwischen Support / Datenschutz / Impressum / Sprache */
  nav.top {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 18px;
    font-size: 14px;
    margin-bottom: 36px;
  }
  nav.top a { color: var(--text-muted); text-decoration: none; }
  nav.top a:hover { color: var(--accent); }
  nav.top a[aria-current="page"] { color: var(--accent); font-weight: 600; }
  nav.top .lang { margin-left: auto; }

  a { color: var(--accent); }
  .faq h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 18px 0 4px;
  }
  .faq h3:first-child { margin-top: 0; }