/* Reset de base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  /* Dégradé de fond */
.background-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(180deg, #ffffde 17.11%, #ffffff 100%);
    z-index: -2; /* En dessous de l'image */
  }
  
  
  /* Conteneur de fond */
  .background-image {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
  }
  
  /* Image dans le fond */
  .background-image img {
    width: 100vw;
    height: 100vh;
    object-fit: cover;
  }

  .horizontal-scroll {
    display: flex;
    height: 100vh;
    overflow-x: scroll;
    overflow-y: hidden;
    scroll-behavior: smooth;
    -ms-overflow-style: none;
    scrollbar-width: none;
   
  }
  
  .horizontal-scroll::-webkit-scrollbar {
    display: none;
  }
  
  .horizontal-scroll img {
    height: 100vh;      /* prend toute la hauteur visible */
    width: auto;        /* garde les proportions */
    flex-shrink: 0;
    filter: drop-shadow(0 8px 8px rgba(0, 0, 0, 0.5));
  }
  
  .floating-circle {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 180px;
    background-color: transparent;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    font-family: 'Neue Montreal', sans-serif;; 
  }
  
  
  .circle-image {
    width: 150px;
    height: 150px;
    object-fit: contain;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.201);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
  }
  
  .popup-panel {
    background-color: rgba(255, 255, 255, 0.201);
    backdrop-filter: blur(08px);
    padding: 5px 5px;
    border-radius: 10px;
    box-shadow: 5 2px 5px rgba(0, 0, 0, 0.2);
    width: 120s%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .circle-list {
    list-style: none;
    padding: 0;
    margin: 0 0 2px 0;
    font-size: 0.85rem;
    color: #333;
    text-align: center;
  }
  
  .circle-list li {
    margin-bottom: 4px;
  }
  
  .circle-link {
    text-decoration: none;
    font-size: 0.85rem;
    color: #333;
    font-weight: bold;
    transition: color 0.2s;
  }
  
  .circle-link:hover {
    color: rgba(217, 255, 2, 0.8)
  }

  .floating-circle {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.10s ease;
  }
  
  .floating-circle:not(.hidden) {
    opacity: 1;
    pointer-events: auto;
  }