/* Rücklagenplaner – Website
   Bewusst eine einzige, kleine Stildatei ohne Abhängigkeiten:
   die Seiten müssen nur zuverlässig erreichbar und lesbar sein. */

:root {
  --ink: #12212f;
  --ink-soft: #4a5b6b;
  --line: #dfe5ea;
  --surface: #ffffff;
  --background: #f4f6f8;
  --brand: #1b3e69;
  --accent: #2fa07d;
  --radius: 14px;
  --measure: 42rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #edf1f5;
    --ink-soft: #a3b1bf;
    --line: #27333f;
    --surface: #131c25;
    --background: #0b1219;
    --brand: #7eb4e1;
    --accent: #52c79d;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--background);
}

.wrap {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

header.site {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

header.site .wrap {
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, #0e2541 0%, #163d66 100%);
  display: grid;
  align-content: center;
  gap: 3px;
  padding: 7px 6px;
  flex: none;
}

.mark span {
  display: block;
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.34);
}

.mark span:nth-child(2) { width: 72%; background: rgba(255, 255, 255, 0.52); }
.mark span:nth-child(3) { width: 46%; background: var(--accent); }
.mark span:nth-child(1) { width: 100%; }

.wordmark {
  font-weight: 650;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
  font-size: 1.05rem;
}

nav.site { margin-left: auto; display: flex; gap: 1rem; flex-wrap: wrap; }
nav.site a { color: var(--ink-soft); text-decoration: none; font-size: 0.9rem; }
nav.site a:hover { color: var(--brand); }

h1 { font-size: 1.9rem; line-height: 1.25; letter-spacing: -0.02em; margin: 0 0 0.5rem; }
h2 { font-size: 1.15rem; margin: 2.25rem 0 0.5rem; letter-spacing: -0.01em; }
h3 { font-size: 1rem; margin: 1.5rem 0 0.35rem; }
p, ul, ol { margin: 0 0 1rem; }
ul, ol { padding-left: 1.25rem; }
li { margin-bottom: 0.35rem; }

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

.lede { font-size: 1.1rem; color: var(--ink-soft); }

.meta { color: var(--ink-soft); font-size: 0.9rem; }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  margin: 1.25rem 0;
}

.card h2, .card h3 { margin-top: 0; }

.placeholder {
  background: rgba(240, 173, 78, 0.16);
  border-radius: 5px;
  padding: 0 0.25rem;
}

.grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}

address { font-style: normal; }

footer.site {
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.87rem;
}

footer.site .wrap { padding: 1.5rem 1.25rem; display: flex; gap: 1rem; flex-wrap: wrap; }
footer.site a { color: var(--ink-soft); }