:root {
  color-scheme: dark;
  --bg: #0e1117;
  --bg2: #0a0d12;
  --card: #161b22;
  --card-hover: #1c2230;
  --line: #262d38;
  --line-soft: #1e242e;
  --ink: #e8ebef;
  --muted: #9aa4b2;
  --faint: #6b7480;
  --accent: #4f9cf9;
  --accent-soft: #1a2942;
  --take-bg: #12203a;
}

* { box-sizing: border-box; }

html { background: var(--bg); }

body {
  margin: 0;
  padding: 40px 20px 80px;
  background:
    radial-gradient(1100px 500px at 50% -220px, #17233a 0%, rgba(23,35,58,0) 70%),
    var(--bg);
  color: var(--ink);
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  font-size: 15px;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 740px; margin: 0 auto; }

a { color: var(--accent); }

/* Kopfzeile */
header.site {
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
  margin-bottom: 28px;
}
.kicker {
  font-size: 11px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--accent); font-weight: 700;
}
h1 {
  font-size: 32px; margin: 10px 0 6px; letter-spacing: -.02em; font-weight: 700;
  background: linear-gradient(180deg, #ffffff, #b7c2d0);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.date { font-size: 13px; color: var(--muted); }

.topic-bar { display: flex; gap: 8px; margin-top: 18px; flex-wrap: wrap; }
.topic {
  font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  background: var(--accent-soft); color: var(--accent);
  border: 1px solid #24384f;
  padding: 4px 11px; border-radius: 999px;
}

/* Navigation */
.nav { font-size: 13px; margin-bottom: 22px; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover { color: var(--accent); }

/* Artikel */
article {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px 24px;
  margin-bottom: 16px;
  transition: border-color .15s ease, transform .15s ease;
}
article:hover { border-color: #33404f; }
article h2 { font-size: 19px; margin: 0 0 10px; line-height: 1.35; font-weight: 650; }
.num {
  color: var(--accent); font-variant-numeric: tabular-nums;
  margin-right: 10px; font-weight: 700;
}
article p { margin: 0 0 12px; color: #cdd4dd; }

.take {
  border-left: 3px solid var(--accent);
  background: var(--take-bg);
  padding: 12px 16px;
  margin: 16px 0 12px;
  border-radius: 0 8px 8px 0;
}
.take strong {
  font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); display: block; margin-bottom: 5px;
}
.take p { margin: 0; font-size: 14px; color: #bcc7d4; }

.src { font-size: 12px; color: var(--faint); margin-bottom: 0; }
.src a { color: var(--muted); text-decoration: none; }
.src a:hover { color: var(--accent); }

/* Archivliste */
ul.archive { list-style: none; padding: 0; margin: 0; }
ul.archive li {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  margin-bottom: 12px;
  transition: border-color .15s ease, background .15s ease;
}
ul.archive li:hover { border-color: #33404f; background: var(--card-hover); }
ul.archive a {
  display: block; padding: 18px 22px;
  text-decoration: none; color: inherit;
}
.entry-date {
  font-size: 11px; color: var(--accent); letter-spacing: .1em;
  text-transform: uppercase; font-weight: 700;
}
.entry-title { font-size: 18px; margin-top: 4px; color: var(--ink); font-weight: 600; }
.entry-teaser { font-size: 13px; color: var(--muted); margin-top: 6px; }

.empty { color: var(--muted); font-style: italic; }

footer.site {
  margin-top: 40px; font-size: 12px; color: var(--faint);
  border-top: 1px solid var(--line-soft); padding-top: 16px;
}

@media (max-width: 520px) {
  body { padding: 26px 14px 56px; }
  h1 { font-size: 26px; }
  article { padding: 18px 18px; }
}

/* Themen-Navigation als Link */
a.topic-link { text-decoration: none; }
a.topic-link:hover { background: #24384f; color: #fff; }