/* ── Referenzen page & index teaser ── */

/* ── Category header ── */
.ref-cat {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
}

.ref-cat-line {
  flex: 1;
  height: 1px;
  background: rgba(8,19,15,.10);
}

/* ── Featured card (Thalassa) ── */
.ref-featured {
  border-radius: var(--r-xl);
  border: 1px solid rgba(8,19,15,.08);
  background: rgba(255,255,255,.92);
  box-shadow: 0 24px 80px rgba(8,19,15,.12);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.ref-featured-img {
  overflow: hidden;
}

.ref-featured-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .65s var(--ease2);
  min-height: 340px;
}

.ref-featured:hover .ref-featured-img img {
  transform: scale(1.04);
}

.ref-featured-body {
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background:
    radial-gradient(380px 280px at 90% 15%, rgba(22,193,114,.11), transparent 60%),
    rgba(255,255,255,.92);
}

.ref-featured-title {
  font-family: Manrope, Inter, sans-serif;
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink2);
  margin-top: 10px;
  line-height: 1.25;
}

.ref-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.ref-meta-tag {
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid rgba(8,19,15,.12);
  color: rgba(8,19,15,.62);
  background: rgba(8,19,15,.04);
  white-space: nowrap;
}

.ref-featured-quote {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(8,19,15,.72);
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(8,19,15,.08);
}

.ref-featured-who {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(8,19,15,.07);
}

.ref-featured-who strong {
  display: block;
  font-family: Manrope, Inter, sans-serif;
  letter-spacing: -0.03em;
  font-size: 15px;
  color: var(--ink2);
}

.ref-featured-who span {
  display: block;
  font-size: 12px;
  color: rgba(8,19,15,.52);
  margin-top: 2px;
}

/* ── Savings badge ── */
.ref-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  font-weight: 700;
  font-family: Manrope, Inter, sans-serif;
  letter-spacing: -0.01em;
  color: #0aa55e;
  background: rgba(10,165,94,.10);
  border: 1px solid rgba(10,165,94,.22);
  border-radius: 999px;
  padding: 5px 13px;
  margin-top: 14px;
  width: fit-content;
}

/* ── Regular reference cards grid ── */
.ref-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.ref-card {
  border-radius: var(--r-xl);
  border: 1px solid rgba(8,19,15,.08);
  background: rgba(255,255,255,.92);
  box-shadow: 0 18px 55px rgba(8,19,15,.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .3s var(--ease2), box-shadow .3s var(--ease);
}

.ref-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 70px rgba(8,19,15,.13);
}

.ref-card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(22,193,114,.14), rgba(10,165,106,.07));
}

.ref-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s var(--ease2);
}

.ref-card:hover .ref-card-img img {
  transform: scale(1.05);
}

.ref-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.ref-card-quote {
  font-size: 15px;
  line-height: 1.72;
  color: rgba(8,19,15,.75);
  margin-top: 10px;
  flex: 1;
}

.ref-card-who {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(8,19,15,.07);
}

.ref-card-who strong {
  display: block;
  font-family: Manrope, Inter, sans-serif;
  letter-spacing: -0.03em;
  font-size: 14px;
  color: var(--ink2);
  line-height: 1.2;
}

.ref-card-who span {
  display: block;
  font-size: 12px;
  color: rgba(8,19,15,.52);
  margin-top: 2px;
}

/* ── Index teaser grid (3 highlights) ── */
.ref-teaser-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 32px;
}

/* ── Responsive ── */
@media (max-width: 960px) {
  .ref-featured {
    grid-template-columns: 1fr;
  }
  .ref-featured-img img {
    min-height: 260px;
    max-height: 320px;
  }
  .ref-featured-body {
    padding: 28px 26px;
  }
  .ref-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ref-teaser-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .ref-grid {
    grid-template-columns: 1fr;
  }
  .ref-teaser-grid {
    grid-template-columns: 1fr;
  }
  .ref-featured-body {
    padding: 22px 18px;
  }
}