/* projekte.php | function renderReferenzen()  */
.ref-card img {
  width: 100%;
  border: 2px solid #ddd;
  border-radius: 0.5rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.ref-card img:hover {
  transform: scale(1.05);
  box-shadow: inset 0 4px 12px rgba(0,0,0,0.2);
}
.ref-caption {
  margin-top: 0.5rem;
  font-size: 1rem;
  font-weight: 500;
}
/* Link entfernt Unterstreichung, behält aber Hover-Farbe */
.ref-card a:hover .ref-caption {
  text-decoration: underline;
}


/* 1. Breadcrumb-Pill stylen und Divider ersetzen */
.breadcrumb {
  /* Data-URI für den SVG-Chevron im Kreis (arrow-right-circle) */
  --bs-breadcrumb-divider: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='currentColor' viewBox='0 0 16 16'%3e%3cpath d='M1 8a7 7 0 1 0 14 0A7 7 0 0 0 1 8m15 0A8 8 0 1 1 0 8a8 8 0 0 1 16 0z'/%3e%3cpath fill-rule='evenodd' d='M4.5 7.5a.5.5 0 0 0 0 1h5.793l-2.147 2.146a.5.5 0 0 0 .708.708l3-3a.5.5 0 0 0 0-.708l-3-3a.5.5 0 1 0-.708.708L10.293 7.5z'/%3e%3c/svg%3e"); /* arrow-right-circle :contentReference[oaicite:0]{index=0} */
  background-color: #f8f9fa;
  padding: .5rem 1rem;
  border-radius: .75rem;
}

/* 2. Entferne alle Icons vor den Breadcrumb-Items */
.breadcrumb-item > i {
  display: none;
}

/* 3. Optional: Link-Styling */
.breadcrumb-item a {
  color: #0d6efd;
  text-decoration: none;
}
.breadcrumb-item a:hover {
  text-decoration: underline;
}
.breadcrumb-item.active {
  color: #495057;
}

/* Projekte_details.php */
/* In eurem Haupt-Stylesheet oder im <head> */
.gallery-img {
  border-radius: .5rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: transform .3s ease, box-shadow .3s ease;
}
.gallery-img:hover {
  transform: scale(1.05);
  box-shadow: inset 0 4px 12px rgba(0,0,0,0.2);
}
/* Beschriftung unter den Vorschaubildern */
.gallery-caption {
  margin-top: .5rem;
  font-size: 1rem;
  font-weight: 500;
}

