:root {
  --bg:#f6f7f9; --text:#1e1f22; --muted:#6b7280; --accent:#d0d1d6; --accent_link:#0ea5e9;
  --card:#ffffff; --border:#e5e7eb; --hdr:#0b0c0e; --hdrText:#fff;
  --radius:14px; --mw:1100px;
}
[data-theme="dark"] {
  --bg:#0d0f12; --text:#e7e9ee; --muted:#9aa3b2; --accent:#1c1e26; --accent_link:#7cc7ff;
  --card:#141820; --border:#1f2630; --hdr:#060708; --hdrText:#e7e9ee;
}

*{box-sizing:border-box;margin:0;padding:0}

*{box-sizing:border-box;margin:0;padding:0}
body {
  background:var(--bg);
  color:var(--text);
  font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial;
  transition:.3s background,.3s color;
}
a { color:var(--accent_link); text-decoration:none; }
a:hover { text-decoration:none; }
header.hero {
  background:linear-gradient(0deg,var(--hdr) 0%, #0b0f18 100%);
  color:var(--hdrText); padding:56px 16px 28px; text-align:center;
}
.wrap { max-width:var(--mw); margin:0 auto; padding:0 16px; }
.brand img { height:64px; margin:auto; display:block; }
.nav { display:flex; gap:14px; justify-content:center; flex-wrap:wrap; margin-top:14px; }
.nav a { color:#cfe7ff; padding:6px 10px; border-radius:10px; }
.nav a:hover { background:rgba(255,255,255,.08); }
.grid { display:grid; gap:16px; }
@media(min-width:760px) {
  .grid.cols-3 { grid-template-columns:repeat(3,1fr); }
  .grid.cols-2 { grid-template-columns:repeat(2,1fr); }
}
section { padding:38px 0; }
h1 { font-size:28px; margin:0; }
h2 { font-size:22px; margin:0 0 14px; }
.card {
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  padding:16px; box-shadow:0 2px 10px rgba(0,0,0,.06);
}
.card h3 { margin:0 0 6px; font-size:18px; }
.muted { color:var(--muted); }
.thumb { width:100%; border-radius:10px; margin-bottom:10px; }
.btn {
  display:inline-block; padding:10px 14px; border-radius:10px;
  background:var(--accent); color:#fff; border:0;
}
.btn:hover { filter:brightness(.95); text-decoration:none; }
.footer {
  background:var(--hdr); color:var(--hdrText); text-align:center; padding:26px 16px;
}
.fab {
  position:fixed; right:16px; bottom:16px; display:flex;
  flex-direction:column; gap:10px; z-index:50;
}
.fab button {
  width:44px; height:44px; border-radius:50%; border:0;
  background:var(--accent); color:#fff; cursor:pointer;
}
.cookie-banner {
  position:fixed; bottom:0; left:0; right:0; background:var(--hdr);
  color:var(--hdrText); padding:10px; text-align:center; font-size:14px;
  display:none; z-index:100;
}
.cookie-banner button {
  margin-left:10px; padding:6px 12px; border:0; border-radius:6px;
  background:var(--accent); color:#fff; cursor:pointer;
}
form input, form textarea {
  width:100%; padding:10px; margin-bottom:10px;
  border:1px solid var(--border); border-radius:8px;
  background:var(--card); color:var(--text);
}
li {
    background: #ffffff00 !important;
}
svg#Ebene_1 {
    fill: azure;
    width: 450px;
    margin-bottom: -50px;
    margin-top: -100px;
}