/* Base du body */
body{
    margin:0;
    font-family:Arial;
    background-image:url("background.jpg");
    background-size:cover;
    background-position:center;
}

/* Galerie */
.gallery {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  position: relative;
}

.image-wrapper {
  position: relative;
  cursor: pointer;
}

/* Panneau info flottant */
.info-panel {
  position: absolute;
  background: rgba(0,0,0,0.85);
  color: white;
  padding: 15px;
  border-radius: 10px;
  width: 250px;
  max-width: 90vw;
  transition: transform 0.3s ease, opacity 0.3s ease;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-10px);
  z-index: 100;
}

.info-panel.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}