.dncoe-site-card {
  display: block;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: transform 0.3s ease;
  max-width: 400px;
  margin: 0 auto;
}

.dncoe-site-card:hover {
  transform: translateY(-4px);
}

.image-wrapper {
  position: relative;
}

.image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  color: #fff;
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  box-sizing: border-box;
  border-radius: 12px;
}

.dncoe-site-card:hover .overlay {
  opacity: 1;
}

.overlay-text {
  z-index: 2;
}

.overlay-text h3 {
  margin: 0;
  font-size: 1.4rem;
  font-weight: bold;
  line-height: 1.2;
  color: white;
}

.overlay-text p {
  margin: 0.5rem 0 0;
  font-size: 1rem;
  color: #eee;
}