/* =============================================================
   REFERENZEN PAGE — Kunden-Referenzkarten
   Seite: /referenzen
   Selektoren: #referenzen, .referenz-*, .referenzen-grid
   ============================================================= */

#referenzen { background: var(--warm-white); }

.referenzen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2px;
  margin-top: 50px;
}

.referenz-card {
  background: var(--white);
  overflow: hidden;
}

.referenz-img {
  aspect-ratio: 16 / 9;
  background: linear-gradient(145deg, var(--referenz-bg-dark-1) 0%, var(--referenz-bg-dark-2) 100%);
  position: relative;
  overflow: hidden;
}

.referenz-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.referenz-img::after {
  content: attr(data-cat);
  position: absolute;
  bottom: 14px;
  left: 20px;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  pointer-events: none;
}

.referenz-body { padding: 32px; }

.referenz-logo-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  background-color: var(--dark-mid, #1a1917);
  border-radius: 4px;
  margin-bottom: 12px;
  min-width: 80px;
  min-height: 40px;
}

.referenz-logo-wrap img {
  max-width: 100px;
  max-height: 32px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.referenz-tag {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.referenz-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--black);
  margin-bottom: 20px;
  line-height: 1.3;
}

.referenz-row { margin-bottom: 14px; }

.referenz-row-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mid-gray);
  margin-bottom: 4px;
}

.referenz-row-text {
  font-size: 0.88rem;
  font-weight: 300;
  line-height: 1.6;
  color: var(--text-body-dark);
}

.referenz-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(138, 109, 59, 0.3);
  padding-bottom: 2px;
  transition: border-color var(--duration-base), color var(--duration-base);
}

.referenz-link:hover,
.referenz-link:focus-visible {
  color: var(--gold-light);
  border-bottom-color: var(--gold-light);
}