/* ==== Moderne Referenzseite ==== */
.references {
  margin: 0 auto;
  padding: 60px 20px;
  font-family: "Inter", sans-serif;
  color: #333;
  background: #f9f9f9;
  border-radius: 12px;
  /* Hintergrundbild einfügen */
  background-image: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)),url('https://sys.sascotec.de/wp-content/uploads/2025/10/0013-1.jpg'); /* Pfad zum Bild anpassen */
  background-position: center;  /* Bild zentriert */
  background-repeat: no-repeat; /* Kein Wiederholen des Bildes */
}

.references h2 {
  text-align: center;
  margin-bottom: 1rem;
  font-weight: 600;
  color: #07445f;
}
.references p.intro {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 3rem auto;
  color: #fff;
  line-height: 1.6;
}
.reference-category {
  margin-top: 3rem;
}
.reference-category h3 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  color: rgba(var(--dt-main-rgb));
  border-bottom: 2px solid #e0e0e0;
  display: inline-block;
  padding-bottom: 4px;
}
.reference-cards {
  display: grid;
  gap: 1.8rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.reference-card {
  background: white;
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.reference-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 15px rgba(0,0,0,0.08);
}
.reference-card h4 {
  font-size: 1.7rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: #222;
}
.reference-card p {
  font-size: 1.1rem;
  margin: 4px 0;
  color: #555;
}
.reference-card p.em {
  font-style: italic;
  color: #777;
}