/* Animations pour l'image hero au survol */

/* Conteneur de l'image hero */
.hero-img {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  transition: all 0.4s ease;
  cursor: pointer;
}

/* Image principale */
.hero-img .img-main {
  transition: all 0.4s ease;
  transform-origin: center;
}

/* Animation au survol du conteneur */
.hero-img:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* Animation au survol de l'image */
.hero-img:hover .img-main {
  transform: scale(1.05);
  filter: brightness(1.1) contrast(1.1);
}

/* Effet de brillance qui traverse l'image */
.hero-img::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  transition: left 0.6s ease;
  z-index: 2;
  pointer-events: none;
}

.hero-img:hover::before {
  left: 100%;
}

/* Overlay coloré au survol */
.hero-img::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(33, 92, 92, 0.1),
    rgba(0, 123, 255, 0.1)
  );
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 1;
  pointer-events: none;
}

.hero-img:hover::after {
  opacity: 1;
}

/* Animation de pulsation subtile */
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(33, 92, 92, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(33, 92, 92, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(33, 92, 92, 0);
  }
}

.hero-img:hover {
  animation: pulse 2s infinite;
}

/* Effet de rotation légère */
.hero-img:hover .img-main {
  transform: scale(1.05) rotate(1deg);
}

/* Animation d'entrée améliorée */
.hero-img {
  animation: slideInUp 0.8s ease-out;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive - Ajustements pour mobile */
@media (max-width: 768px) {
  .hero-img:hover {
    transform: translateY(-5px);
  }
  
  .hero-img:hover .img-main {
    transform: scale(1.02);
  }
  
  .hero-img:hover .img-main {
    transform: scale(1.02) rotate(0.5deg);
  }
}

/* Effet de focus pour l'accessibilité */
.hero-img:focus {
  outline: 3px solid rgba(33, 92, 92, 0.5);
  outline-offset: 2px;
}

/* Animation de chargement */
.hero-img .img-main {
  opacity: 0;
  animation: fadeIn 0.6s ease-in-out 0.5s forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Effet de parallaxe au scroll */
.hero-img {
  will-change: transform;
}

/* Amélioration de la performance */
.hero-img .img-main {
  will-change: transform, filter;
  backface-visibility: hidden;
  perspective: 1000px;
}