/* Systemschriften: keine externen Schriftdateien (keine Datenübertragung an Dritte) */
:root {
  --bg: #FBFBF8;
  --fg: #1C2321;
  --muted: #59625F;
  --line: #DCE0DC;
  --accent: #0E6B5C;
  --accent-soft: #E3F1EC;
  --code-bg: #F1F3F0;
  --warn-bg: #FFF5DA;
  --warn-fg: #6B4E00;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121615; --fg: #E5EAE7; --muted: #9AA5A0; --line: #2A322F;
    --accent: #5CC4AE; --accent-soft: #17302A; --code-bg: #1B2220;
    --warn-bg: #3A3014; --warn-fg: #F3D58A;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--font); font-size: 18px; line-height: 1.65; }
.breite { max-width: 46rem; margin: 0 auto; padding-inline: 20px; }
a { color: var(--accent); text-underline-offset: 2px; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.entwurf { background: var(--warn-bg); color: var(--warn-fg); text-align: center; padding: 8px 16px; font-size: 0.9rem; font-weight: 600; }
.kopf { border-bottom: 1px solid var(--line); }
.kopf .breite { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px 20px; padding-block: 16px; }
.marke { font-weight: 800; font-size: 1.15rem; color: var(--fg); text-decoration: none; letter-spacing: -0.01em; }
.kopf nav, .fuss nav { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 0.95rem; }
main { padding-block: 32px 64px; }

h1, h2, h3 { line-height: 1.25; text-wrap: balance; letter-spacing: -0.01em; }
h1 { font-size: clamp(1.8rem, 1.3rem + 2vw, 2.4rem); margin: 0 0 8px; }
h2 { font-size: 1.45rem; margin: 2.2em 0 0.5em; }
h3 { font-size: 1.15rem; margin: 1.6em 0 0.4em; }
.stand { color: var(--muted); font-size: 0.95rem; margin-top: 0; }

blockquote { margin: 1.5em 0; padding: 14px 18px; background: var(--accent-soft); border-radius: 10px; }
blockquote p { margin: 0; }
pre { background: var(--code-bg); padding: 16px; border-radius: 10px; overflow-x: auto; font-size: 0.82rem; line-height: 1.5; }
code { font-family: var(--mono); font-size: 0.88em; }
:not(pre) > code { background: var(--code-bg); padding: 1px 5px; border-radius: 4px; }
li { margin: 0.3em 0; }
table { border-collapse: collapse; width: 100%; display: block; overflow-x: auto; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }

.toc { border: 1px solid var(--line); border-radius: 10px; padding: 12px 18px; margin: 24px 0; font-size: 0.95rem; }
.toc p { margin: 0 0 4px; font-weight: 700; }
.toc ol { margin: 0; padding-left: 1.2em; }

.intro p { font-size: 1.15rem; color: var(--muted); margin-top: 0; }
.versprechen { list-style: none; padding: 0; display: grid; gap: 6px; }
.versprechen li::before { content: "✓ "; color: var(--accent); font-weight: 700; }
.karten { list-style: none; padding: 0; display: grid; gap: 14px; }
.karten a { display: block; padding: 18px; border: 1px solid var(--line); border-radius: 12px; color: var(--fg); text-decoration: none; }
.karten a:hover { border-color: var(--accent); }
.karten h3 { margin: 0 0 6px; color: var(--accent); }
.karten p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.marke-entwurf { display: inline-block; margin-top: 8px; font-size: 0.75rem; font-weight: 700; padding: 2px 8px; border-radius: 99px; background: var(--warn-bg); color: var(--warn-fg); }

.fuss { border-top: 1px solid var(--line); color: var(--muted); font-size: 0.9rem; }
.fuss .breite { padding-block: 24px 40px; display: grid; gap: 8px; }
.fuss p { margin: 0; }
@media (max-width: 480px) { body { font-size: 17px; } }