:root {
  --bg: #f5f5f4;
  --karte: #ffffff;
  --rahmen: #e7e5e4;
  --text: #1c1917;
  --text-schwach: #78716c;
  --akzent: #0f766e;
  --akzent-hell: #ccfbf1;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
}
main {
  max-width: 820px;
  margin: 0 auto;
  padding: 48px 16px 40px;
}
header {
  text-align: center;
  margin-bottom: 40px;
}
.marke {
  display: inline-block;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--akzent);
}
a.marke:hover { text-decoration: none; }
header h1 {
  font-size: 2rem;
  margin: 12px 0 4px;
}
.praxenguru-logo {
  display: block;
  width: min(240px, 60vw);
  height: auto;
  margin-bottom: 16px;
}
header p {
  color: var(--text-schwach);
  margin: 0;
  font-size: 1.1rem;
}
section {
  background: var(--karte);
  border: 1px solid var(--rahmen);
  border-radius: 20px;
  padding: 28px 32px;
  margin-bottom: 24px;
  box-shadow: 0 10px 30px rgba(28, 25, 23, 0.05);
}
h2 { font-size: 1.3rem; margin: 0 0 12px; }
h3 { font-size: 1.05rem; margin: 24px 0 8px; }
h3:first-child { margin-top: 0; }
p { margin: 0 0 12px; }
p:last-child { margin-bottom: 0; }
ul { margin: 0 0 12px; padding-left: 24px; }
a { color: var(--akzent); font-weight: 600; text-decoration: none; }
a:hover { text-decoration: underline; }
.links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; }
.links a {
  display: inline-block;
  background: var(--akzent-hell);
  border-radius: 10px;
  padding: 10px 16px;
}
.links a small {
  display: block;
  font-weight: 400;
  color: var(--text-schwach);
  font-size: 0.85rem;
}
.hinweis {
  display: inline-block;
  background: var(--akzent-hell);
  color: var(--akzent);
  border-radius: 8px;
  padding: 2px 10px;
  font-weight: 600;
}
.eingerueckt { padding-left: 24px; }
.at::before { content: "@"; }
footer {
  text-align: center;
  color: var(--text-schwach);
  font-size: 0.9rem;
  margin-top: 24px;
}
footer a { font-weight: 500; }