/* www.doktor-schulze.de – ohne externe Schriften oder Skripte */

:root {
  --bg: #f6f2ea;
  --flaeche: #fffdf8;
  --text: #2b2723;
  --leise: #6f665c;
  --akzent: #2f6b4f;
  --akzent-hell: #e3eee7;
  --linie: #e4ddd0;
  --schatten: 0 1px 2px rgb(60 45 30 / 6%), 0 8px 24px rgb(60 45 30 / 8%);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1c1a17;
    --flaeche: #262320;
    --text: #ece6dc;
    --leise: #a89e90;
    --akzent: #7fc3a0;
    --akzent-hell: #2c3a32;
    --linie: #3a3530;
    --schatten: 0 1px 2px rgb(0 0 0 / 30%), 0 8px 24px rgb(0 0 0 / 30%);
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
}

a { color: var(--akzent); text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
a:hover { text-decoration-thickness: 2px; }

.seite { max-width: 68rem; margin: 0 auto; padding: 0 1.25rem; }

/* Kopf */
.kopf {
  padding: 4.5rem 0 3rem;
  text-align: center;
}

.kopf p.zeile {
  margin: 0 auto 0.75rem;
  color: var(--akzent);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.kopf h1 {
  margin: 0 auto;
  max-width: 22em;
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 3.1rem);
  font-weight: 500;
  line-height: 1.15;
}

.kopf p {
  margin: 1.25rem auto 0;
  max-width: 34em;
  color: var(--leise);
}

.kopf nav {
  margin-top: 1.75rem;
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.knopf {
  display: inline-block;
  padding: 0.55rem 1.2rem;
  border: 1px solid var(--akzent);
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
}

.knopf:hover { background: var(--akzent-hell); }

/* Personen */
.personen {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 30rem), 1fr));
  gap: 1.5rem;
}

.person {
  background: var(--flaeche);
  border: 1px solid var(--linie);
  border-radius: 1.25rem;
  box-shadow: var(--schatten);
  padding: 2rem;
}

.person header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.person img {
  width: 6.5rem;
  height: 6.5rem;
  flex: none;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--flaeche);
  box-shadow: 0 0 0 2px var(--akzent);
}

.person h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.25;
}

.person .rolle { margin: 0.2rem 0 0; color: var(--leise); font-size: 0.95rem; }

.person dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.55rem 1.25rem;
  margin: 0;
}

.person dt {
  color: var(--leise);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding-top: 0.2em;
}

.person dd { margin: 0; }

@media (max-width: 30rem) {
  .person { padding: 1.5rem; }
  .person dl { grid-template-columns: 1fr; gap: 0.1rem; }
  .person dd { margin-bottom: 0.6rem; }
}

/* Anfahrt */
.anfahrt { padding: 4rem 0 2rem; scroll-margin-top: 1rem; }

.anfahrt h2 {
  margin: 0 0 0.5rem;
  text-align: center;
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 500;
}

.anfahrt .adresse { margin: 0 0 1.5rem; text-align: center; color: var(--leise); }

.karte {
  aspect-ratio: 4 / 3;
  max-height: 32rem;
  width: 100%;
  border: 1px solid var(--linie);
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: var(--schatten);
  background: var(--flaeche);
}

.karte iframe { display: block; width: 100%; height: 100%; border: 0; }

.anfahrt .gross { margin: 0.9rem 0 0; text-align: center; font-size: 0.95rem; }

footer {
  padding: 2rem 0 3rem;
  text-align: center;
  color: var(--leise);
  font-size: 0.85rem;
}