/* Referanslar Page Styles */
:root {
  --references-bg: #f7f9fb;
}

.references-hero {
  position: relative;
  background: linear-gradient(135deg, rgba(15, 81, 50, 0.75), rgba(20, 108, 67, 0.75)),
    url('../images/referanslar/yonetimpaneli/img/slider/9622d0cffdb1154ea36ded809d8f0e6e.png') center/cover;
  color: #fff;
  padding: clamp(4rem, 12vw, 8rem) 0;
  text-align: center;
}

.references-hero h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 1rem;
}

.references-hero p {
  max-width: 720px;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
  line-height: 1.6;
}

.references-hero .scroll-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.references-hero .scroll-indicator::after {
  content: "";
  width: 40px;
  height: 2px;
  background: rgba(255, 255, 255, 0.65);
}

.references-intro {
  background: #fff;
  padding: clamp(3rem, 8vw, 4.5rem) 0;
}

.references-intro .section-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.references-intro h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin: 0;
}

.references-intro p {
  flex: 1 1 320px;
  margin: 0;
  color: #4a5568;
  line-height: 1.8;
}

.references-grid-section {
  background: var(--references-bg);
  padding: clamp(3rem, 8vw, 5rem) 0;
}

.references-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.5rem;
}

.reference-card {
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  transition: all 0.25s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.reference-card:focus-visible {
  outline: 3px solid rgba(15, 81, 50, 0.4);
  outline-offset: 4px;
}

.reference-card img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.reference-card:hover,
.reference-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 18px 35px rgba(15, 81, 50, 0.12);
  border-color: rgba(15, 81, 50, 0.25);
}

.reference-card:hover img,
.reference-card:focus-visible img {
  transform: scale(1.05);
}

.references-cta {
  text-align: center;
  padding-top: clamp(2rem, 6vw, 3.5rem);
}

.references-cta p {
  color: #4a5568;
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
}

@media (max-width: 640px) {
  .reference-card {
    aspect-ratio: 3 / 2;
    padding: 1rem;
  }
}