/* Cloudbase Journal – Webseite. Farben siehe docs/Marke.md im App-Repo. */
:root {
  --ink: #0B2A55;
  --text: #1d1d1f;
  --muted: #5b6474;
  --accent: #1E6FE0;
  --sky-top: #7CCBFF;
  --sky-bottom: #0B57D0;
  --bg: #ffffff;
  --bg-soft: #f4f7fb;
  --line: #e3e8ef;
  --radius: 18px;
  --max: 920px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #ffffff;
    --text: #e8eaee;
    --muted: #a3acba;
    --accent: #8CCBFF;
    --bg: #0d1117;
    --bg-soft: #151b24;
    --line: #263040;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Kopfzeile */
header.site { border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 14px; padding-bottom: 14px; }
header.site .logo img { height: 40px; width: auto; display: block; }
header.site nav { display: flex; gap: 18px; font-size: 15px; }
header.site nav a { color: var(--muted); }
header.site nav a[aria-current="page"] { color: var(--ink); font-weight: 600; }

/* Startseite */
.hero { text-align: center; padding: 64px 0 40px; }
.hero img.mark { width: 128px; height: 128px; border-radius: 28px; box-shadow: 0 12px 32px rgba(11, 87, 208, .25); }
.hero h1 { font-size: clamp(34px, 6vw, 52px); line-height: 1.1; margin: 28px 0 8px; color: var(--ink); letter-spacing: -0.02em; }
.hero h1 span { color: var(--accent); font-weight: 400; }
.hero p.lead { font-size: 21px; color: var(--muted); margin: 0 auto; max-width: 800px; text-wrap: balance; }
.badge { display: inline-block; margin-top: 28px; padding: 10px 20px; border-radius: 999px; background: var(--bg-soft); border: 1px solid var(--line); color: var(--muted); font-size: 15px; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; padding-top: 24px; padding-bottom: 64px; }
.feature { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.feature h3 { margin: 0 0 6px; font-size: 18px; color: var(--ink); }
.feature p { margin: 0; color: var(--muted); font-size: 16px; }
.tag { display: inline-block; font-size: 12px; font-weight: 600; color: var(--accent); border: 1px solid currentColor; border-radius: 999px; padding: 0 8px; margin-left: 6px; vertical-align: 2px; }

/* Textseiten */
main.doc { padding: 48px 0 64px; }
main.doc h1 { font-size: clamp(30px, 5vw, 40px); line-height: 1.15; color: var(--ink); margin: 0 0 6px; letter-spacing: -0.01em; }
main.doc .stand { color: var(--muted); font-size: 15px; margin: 0 0 32px; }
main.doc h2 { font-size: 22px; color: var(--ink); margin: 36px 0 8px; }
main.doc h3 { font-size: 18px; color: var(--ink); margin: 24px 0 4px; }
main.doc ul { padding-left: 22px; }
main.doc li { margin: 4px 0; }
.box { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 22px; margin: 20px 0; }
details { border-bottom: 1px solid var(--line); padding: 12px 0; }
details summary { cursor: pointer; font-weight: 600; color: var(--ink); }
details p { margin: 8px 0 0; color: var(--text); }

/* Fusszeile */
footer.site { border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
footer.site .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; padding-top: 22px; padding-bottom: 28px; }
footer.site nav { display: flex; gap: 18px; flex-wrap: wrap; }
footer.site a { color: var(--muted); }
.maker { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); }
.maker img { display: block; border-radius: 4px; }
footer.site .wrap > span { display: inline-flex; align-items: center; gap: 6px; }

@media (max-width: 560px) {
  header.site nav { gap: 12px; font-size: 14px; }
  header.site .logo img { height: 32px; }
  .hero { padding-top: 40px; }
}