:root {
  --text: #333;
  --muted: #666;
}

/* Grundlayout */
body {
  margin: 0;
  font-family: Arial, sans-serif;
  line-height: 1.4;
  position: relative;
  min-height: 100vh;
  background-color: #fff;
  color: var(--text);
}

.site-main {
  text-align: center;
  padding: 1.5rem 1rem;
  padding-bottom: 200px; /* Platz für Wellen */
}

/* Titel */
.main-title {
  font-family: 'Berkshire Swash', cursive;
  font-size: clamp(2.5rem, 8vw, 4rem);
  text-align: center;
  margin: 1.5rem 0 2rem;
  color: var(--text);
}

/* Visitenkarte */
.card {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  background: #fff;
  padding: 1.5rem 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  width: 90%;
  max-width: 650px;
  min-width: 260px;
  margin: 0 auto;
  box-sizing: border-box;
  gap: 2rem; /* Abstand zwischen den Spalten/Einheiten */
  font-family: Arial, sans-serif;
  color: var(--text);
  font-size: 0.9rem;
}

.card-column {
  flex: 1 1 240px;
  min-width: 240px;
  margin-bottom: 1rem; /* Abstand unter jeder Spalte für Mobil */
}

.card-column strong {
  display: block;
  margin-bottom: 0.25rem; /* enger Abstand zwischen Überschrift und Text */
  margin-top: 1rem; /* größerer Abstand vor Überschrift */
  color: #333;
}

.card-column p {
  margin: 0.3rem 0; /* kompakter, aber lesbar */
}

.card-column a {
  color: #d2a86f;
  text-decoration: none;
}

.card-column a:hover {
  text-decoration: underline;
}

/* Copyright fix in den Wellen */
.site-footer {
  position: fixed;
  bottom: 30px; /* über der Welle */
  width: 100%;
  text-align: center;
  color: var(--muted);
  z-index: 3;
  font-size: 0.85rem;
}

/* Wellen */
.wave {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 200px;
  z-index: 1;
}

.wave-front {
  z-index: 1;
}

.wave-back {
  z-index: 0;
}

/* Responsive Anpassungen */
@media (max-width: 600px) {
  .card {
    flex-direction: column;
    padding: 1.5rem 1.5rem;
  }
}