/* === Fichier Projects - Carousel === */

/* Wrapper principal */
.projects-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 1400px;
  margin: auto;
  gap: clamp(1.25rem, 3vh, 1.875rem);
  justify-content: center;
  /* Important : visible pour permettre aux popups/détails de s'afficher, 
     mais le slider lui-même sera géré plus bas */
  overflow: visible;
}

/* Animation d'apparition du bloc */
.projects-container {
  width: 100%;
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.projects-container.visible {
  opacity: 1;
  transform: translateX(0);
}
.projects-container.hiding {
  opacity: 0;
  transform: translateX(-30px);
}

/* === SLIDER CONTAINER (Le cadre) === */
.projects-slider-container {
  position: relative;
  width: 100%;
  max-width: 1300px;
  /* DESKTOP : On cache ce qui dépasse pour avoir l'effet carrousel propre */
  overflow: hidden;
}

/* Masques dégradés (Desktop) */
.projects-slider-container::before,
.projects-slider-container::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 5;
  pointer-events: none;
  transition: opacity 0.3s;
}
.projects-slider-container::before {
  left: 0;
  background: linear-gradient(to right, white 0%, rgba(255, 255, 255, 0) 100%);
}
.projects-slider-container::after {
  right: 0;
  background: linear-gradient(to left, white 0%, rgba(255, 255, 255, 0) 100%);
}

/* === SLIDER (La bande qui bouge) === */
.projects-slider {
  display: flex;
  gap: 3.5%;
  padding: 0 1.5%;
  /* DESKTOP : Le mouvement est géré par le transform JS */
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
  will-change: transform;
}

/* === CARTES === */
.project-card {
  flex: 0 0 30%; /* 3 cartes par écran sur Desktop */
  min-width: 0;
  display: flex;
  flex-direction: column;
  background-color: #fff;
  border: 4px solid #000;
  box-shadow: 4px 4px 0 #000;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.project-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: 8px 8px 0 #000;
}

.project-card-image {
  width: 100%;
  height: clamp(10rem, 20vh, 13.75rem);
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 60px;
  overflow: hidden;
}
/* Pointer-events none pour éviter le drag image fantôme */
.project-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.project-card-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: clamp(0.625rem, 1.5vh, 0.75rem);
  flex: 1;
}
.project-card-title {
  font-size: clamp(1.25rem, 2.5vh, 1.5rem);
  color: #333;
  margin: 0;
}
.project-card-description {
  font-size: clamp(0.875rem, 1.5vh, 0.9375rem);
  color: #666;
  line-height: 1.5;
  flex: 1;
  /* Limitation texte desktop */
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.project-tag {
  padding: 4px 12px;
  background: #f0f0f0;
  border: 1px solid #ddd;
  border-radius: 15px;
  font-size: 12px;
  color: #555;
}

.project-card-button {
  cursor: pointer;
  font-family: Arial, sans-serif;
  color: white;
  font-size: 1rem;
  border-radius: 8px;
  border: none;
  padding: 10px 20px;
  background: #000;
  margin-top: 12px;
  transition: background 0.3s ease;
  width: 100%;
}
.project-card-button:hover {
  background: #333;
}

/* === NAVIGATION DESKTOP (Flèches) === */
.slider-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  width: 60px;
  height: 60px;
  background: #fff;
  border: 3px solid #000;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 32px;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 2px 2px 0 #000;
}
.slider-nav:hover {
  background: #000;
  color: #fff;
  box-shadow: 4px 4px 0 #000;
  transform: translateY(-50%) translate(-2px, -2px);
}
.slider-nav-prev {
  left: 10px;
}
.slider-nav-next {
  right: 10px;
}

/* Pagination (Mobile principalement, caché desktop par défaut) */
.slider-pagination {
  display: none;
  justify-content: center;
  gap: 8px;
  margin-top: 15px;
}
.pagination-bar {
  width: 30px;
  height: 4px;
  background-color: #333;
  border-radius: 2px;
  opacity: 0.5;
  transition: opacity 0.3s, background-color 0.3s;
}
.pagination-bar.is-active {
  background-color: #0066ff;
  opacity: 1;
}

/* === RESPONSIVE TABLETTE === */
@media (max-width: 1024px) {
  .projects-slider {
    gap: 30px;
    padding: 0 40px;
  }
  .project-card {
    flex: 0 0 100%;
    max-width: 420px;
    margin: 0 auto;
  }
  .project-card-image {
    height: 220px;
  }
}

/* === RESPONSIVE MOBILE (C'est ici qu'on change tout) === */
@media (max-width: 768px) {
  /* Cache les flèches et les masques dégradés */
  .slider-nav {
    display: none;
  }
  .projects-slider-container::before,
  .projects-slider-container::after {
    display: none;
  }

  /* 1. Active le scroll natif sur le conteneur */
  .projects-slider-container {
    width: 100%;
    /* On écrase le hidden du desktop */
    overflow-x: auto !important;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    /* Définition du snap point */
    scroll-snap-type: x mandatory;
    /* Indispensable pour que le navigateur sache qu'il doit gérer le swipe X */
    touch-action: pan-x pan-y;
  }

  /* Cache la barre de scroll */
  .projects-slider-container::-webkit-scrollbar {
    display: none;
  }
  .projects-slider-container {
    scrollbar-width: none;
  }

  /* 2. Adapte la bande slider */
  .projects-slider {
    width: auto; /* Laisse la largeur s'adapter au contenu */
    min-width: 100%;
    display: flex;
    flex-wrap: nowrap !important; /* Interdit le passage à la ligne */
    gap: 20px;
    padding: 0 20px 20px 20px;
    /* Désactive le transform JS Desktop */
    transform: none !important;
  }

  /* 3. Adapte les cartes */
  .project-card {
    /* Largeur relative à l'écran (85%) pour voir le bord de la suivante */
    flex: 0 0 85vw;
    width: 85vw;
    max-width: 85vw;
    scroll-snap-align: center;
    margin: 0;
  }

  .project-card-image {
    height: 150px;
  }

  /* Affiche la pagination */
  .slider-pagination {
    display: flex;
    margin-top: 10px;
  }

  .zone {
    padding-left: 0;
    padding-right: 0;
  }
}