/* Spritrechner Pro – Rechtstexte & Support. Farben wie in der App (DESIGN.md). */
:root {
  --brand: #0f7a3e;
  --brand-surface: #0f7a3e;
  --bg: #f2f2f7;
  --card: #ffffff;
  --text: #1c1c1e;
  --muted: #5f5f66;
  --line: #e2e2e7;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand: #3cc97f;
    --brand-surface: #1b5e38;
    --bg: #000000;
    --card: #1c1c1e;
    --text: #f2f2f7;
    --muted: #a1a1a8;
    --line: #2c2c2e;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, sans-serif;
}
::selection { background: color-mix(in srgb, var(--brand) 30%, transparent); }
a { color: var(--brand); text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: 720px; margin: 0 auto; padding: 24px 16px 64px; }

.top { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; }
.top img { width: 48px; height: 48px; border-radius: 11px; }
.top a { color: inherit; text-decoration: none; font-weight: 600; font-size: 17px; }

.hero {
  background: var(--brand-surface);
  color: #fff;
  border-radius: 28px;
  padding: 28px 24px;
  margin-bottom: 16px;
}
.hero h1 { margin: 0 0 8px; font-size: 34px; line-height: 1.1; letter-spacing: -0.02em; }
.hero p { margin: 0; color: rgba(255, 255, 255, 0.85); }
.hero .btn { margin-top: 20px; background: #fff; color: var(--brand-surface); }

.btn {
  display: inline-flex; align-items: center; min-height: 44px;
  padding: 0 20px; border-radius: 999px; font-weight: 600; text-decoration: none;
  transition: transform 160ms cubic-bezier(0.23, 1, 0.32, 1);
}
.btn:active { transform: scale(0.97); }

.card {
  background: var(--card);
  border-radius: 22px;
  padding: 22px 22px;
  margin-bottom: 16px;
}
.card h2 { margin: 0 0 8px; font-size: 20px; letter-spacing: -0.01em; }
.card h3 { margin: 18px 0 4px; font-size: 17px; }
.card p, .card li { color: var(--text); }
.card ul { padding-left: 20px; margin: 8px 0; }
.card li + li { margin-top: 4px; }
.muted { color: var(--muted); }

.links { list-style: none; padding: 0; margin: 0; }
.links li + li { border-top: 1px solid var(--line); }
.links a {
  display: flex; justify-content: space-between; align-items: center;
  min-height: 52px; color: var(--text); text-decoration: none; font-weight: 500;
}
.links a::after { content: "›"; color: var(--muted); font-size: 22px; }

article h1 { font-size: 34px; line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 6px; }
article > .muted { margin: 0 0 24px; }

footer { margin-top: 32px; font-size: 14px; color: var(--muted); }
footer a { color: var(--muted); }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 8px; }