/* ─────────────────────────────────────────────────────────────
   REFERENZEN SUBPAGE
   ───────────────────────────────────────────────────────────── */

:root { --ref-teal: #7DA5A0; }

body { background: var(--ref-teal); }

/* ─── HERO / PAGE HEADER (dynamischer Hero-Block, Optik s. css/style.css) ── */
.ref-main {
  background: var(--ref-teal);
}
body.subpage .pb-hero { --subpage-hero-bg: var(--ref-teal); }

/* ─── CATEGORY BLOCKS ──────────────────────────────────────── */
.ref-block {
  padding: 40px 0;
}

.ref-block-inner {
  display: grid;
  grid-template-columns: 11fr 9fr;
  align-items: center;
  gap: 0;
}

.ref-block--flip .ref-block-inner {
  grid-template-columns: 9fr 11fr;
}

/* ─── IMAGE / SLIDER SIDE ──────────────────────────────────── */
.ref-block-img-wrap {
  position: relative;
}

/* ─── SLIDER ────────────────────────────────────────────────── */
.ref-slider-wrap {
  position: relative;
  overflow: hidden;
}

.ref-slider-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.25, 0, 0.25, 1);
}

.ref-slide {
  flex: 0 0 100%;
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}

.ref-slider-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 2;
}

.ref-dot {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  border: 1.5px solid rgba(255,255,255,0.7);
  cursor: pointer;
  padding: 0;
  transition: background 0.3s ease, transform 0.3s ease;
}

.ref-dot:hover { background: rgba(255,255,255,0.7); }

.ref-dot.active {
  background: var(--white);
  border-color: var(--white);
  transform: scale(1.3);
}

.ref-block-logo {
  position: absolute;
  bottom: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  object-fit: contain;
  opacity: 0.8;
  z-index: 2;
  pointer-events: none;
}

/* ─── CARD SIDE ─────────────────────────────────────────────── */
.ref-block-card {
  background: #F4F4F4;
  border: 8px solid #ffffff;
  padding: 48px 52px;
  margin-left: -60px;
  z-index: 1;
  position: relative;
}

.ref-block--flip .ref-block-card {
  margin-left: 0;
  margin-right: -60px;
  order: -1;
}

.ref-card-heading {
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 300;
  color: var(--ink);
  letter-spacing: 0.02em;
  margin-bottom: 0;
}

.ref-card-divider {
  width: 40px;
  height: 3px;
  background: var(--ref-teal);
  margin: 16px 0 20px;
}

.ref-card-text {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.9;
  margin-bottom: 28px;
}

.ref-card-btn {
  display: inline-block;
  padding: 10px 28px;
  border: 1px solid var(--ink);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--ink);
  text-decoration: none;
  transition: background 0.25s ease, color 0.25s ease;
}

.ref-card-btn:hover {
  background: var(--ink);
  color: var(--white);
}

/* ─── CTA ───────────────────────────────────────────────────── */
.ref-cta {
  background: var(--ref-teal);
  padding: 64px 0;
  border-top: 1px solid rgba(255,255,255,0.18);
  margin-top: 40px;
}

.ref-cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.ref-cta-heading {
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  font-weight: 300;
  font-style: italic;
  color: var(--white);
  line-height: 1.3;
}

.ref-cta-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ref-cta-contact .contact-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ref-cta-contact .contact-row a {
  font-size: 0.9rem;
  color: var(--white);
  text-decoration: none;
}

.ref-cta-contact .contact-icon {
  filter: brightness(0) invert(1);
}

.ref-cta-btn-wrap {
  display: flex;
  justify-content: center;
}

.ref-cta-btn {
  border-color: var(--white);
  color: var(--white);
  white-space: nowrap;
}

.ref-cta-btn:hover {
  background: var(--white);
  color: var(--ink);
}

/* ─── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .ref-block-inner,
  .ref-block--flip .ref-block-inner {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .ref-block-card {
    margin-left: 0;
    margin-top: -40px;
    padding: 36px 36px;
  }

  .ref-block--flip .ref-block-card {
    margin-right: 0;
    margin-top: 0;
    margin-bottom: -40px;
    order: 1;
  }

  .ref-block--flip .ref-block-img-wrap {
    order: -1;
  }

  .ref-cta-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

@media (max-width: 600px) {
  .ref-block {
    padding: 24px 0;
  }

  .ref-block-card {
    padding: 28px 24px;
    border-width: 4px;
  }
}