/* Coverflow Carousel */
.coverflow-section {
  padding: 4rem 2rem;
  background: white;
  overflow: hidden;
  position: relative;
  margin-top: 0;
}

.coverflow-section .coverflow-container {
  opacity: 0;
  transform: scale(0.95);
}

.coverflow-section .coverflow-container.animate {
  animation: zoomIn 1s ease-out 0.3s forwards;
}

@keyframes zoomIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.coverflow-header {
  text-align: center;
  margin-bottom: 1rem;
}

.coverflow-title {
  font-size: 1.5rem;
  color: #1C2A33;
  margin-bottom: 3rem;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0;
  text-transform: none;
  position: relative;
  padding-bottom: 0;
  line-height: 1.3;
  font-family: 'Montserrat', sans-serif;
  opacity: 0;
  transform: translateY(-30px);
}

.coverflow-title.animate {
  animation: slideInDown 0.8s ease-out forwards;
}

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

.coverflow-title::before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -10px;
  transform: translateX(-50%);
  width: 100px;
  height: 2px;
  background: #026ea7;
  border-radius: 2px;
}

.coverflow-header .btn-gallery {
  margin-top: 2rem;
  margin-bottom: 0;
  display: inline-block;
}

.coverflow-container {
  position: relative;
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  perspective: 1400px;
  height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.coverflow-track {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.coverflow-slide {
  position: absolute;
  width: 550px;
  height: 550px;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  transform-style: preserve-3d;
}

.coverflow-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 15px;
  transition: all 0.5s ease;
  cursor: pointer;
}

.coverflow-slide.active img {
  filter: blur(0);
  animation: zoomEffect 8s ease-in-out infinite;
}

@keyframes zoomEffect {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.coverflow-slide.prev img,
.coverflow-slide.next img {
  filter: blur(0);
}

.coverflow-slide.hidden img {
  filter: blur(0);
}

/* Positionnement des slides */
.coverflow-slide.active {
  transform: translateX(0) translateZ(0) rotateY(0deg) scale(1);
  z-index: 10;
  opacity: 1;
}

.coverflow-slide.prev {
  transform: translateX(-500px) translateZ(-300px) rotateY(35deg) scale(0.75);
  z-index: 5;
  opacity: 0.7;
}

.coverflow-slide.next {
  transform: translateX(500px) translateZ(-300px) rotateY(-35deg) scale(0.75);
  z-index: 5;
  opacity: 0.7;
}

.coverflow-slide.hidden {
  transform: translateX(0) translateZ(-600px) scale(0.5);
  opacity: 0;
  pointer-events: none;
  z-index: 1;
}

.coverflow-slide:hover.active {
  transform: translateX(0) translateZ(20px) rotateY(0deg) scale(1.02);
}

.coverflow-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: white;
  font-size: 1.2rem;
  font-weight: 600;
  text-align: center;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.coverflow-slide.active .coverflow-caption {
  transform: translateY(0);
}

/* Flèches de navigation */
.coverflow-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  color: #026ea7;
  border: none;
  padding: 1rem;
  font-size: 3rem;
  cursor: pointer;
  z-index: 100;
  transition: all 0.3s ease;
  font-weight: bold;
}

.coverflow-arrow:hover {
  color: #0373ab;
  transform: translateY(-50%) scale(1.2);
}

.coverflow-arrow.prev {
  left: 50px;
}

.coverflow-arrow.next {
  right: 50px;
}

/* Indicateurs */
.coverflow-indicators {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 2rem;
}

.coverflow-indicator {
  width: 40px;
  height: 3px;
  background: #ddd;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.4s ease;
}

.coverflow-indicator.active {
  background: #026ea7;
  width: 60px;
}

.coverflow-indicator:hover {
  background: #0373ab;
}

/* Responsive */
@media (max-width: 1024px) {
  .coverflow-container {
    height: 400px;
  }

  .coverflow-slide {
    width: 350px;
    height: 350px;
  }

  .coverflow-slide.prev {
    transform: translateX(-380px) translateZ(-250px) rotateY(35deg) scale(0.7);
  }

  .coverflow-slide.next {
    transform: translateX(380px) translateZ(-250px) rotateY(-35deg) scale(0.7);
  }

  .coverflow-arrow.prev {
    left: 20px;
  }

  .coverflow-arrow.next {
    right: 20px;
  }
}

@media (max-width: 768px) {
  .coverflow-title {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
  }

  .btn-gallery {
    padding: 0.8rem 1.5rem;
    font-size: 0.95rem;
  }

  .coverflow-header {
    margin-top: 1rem;
  }

  .coverflow-container {
    height: 450px;
    perspective: 1000px;
    margin-top: 0;
  }

  .coverflow-slide {
    width: 320px;
    height: 320px;
  }

  .coverflow-slide.active {
    transform: translateX(0) translateZ(0) rotateY(0deg) scale(1.1);
  }

  .coverflow-slide.prev {
    transform: translateX(-280px) translateZ(-200px) rotateY(40deg) scale(0.6);
  }

  .coverflow-slide.next {
    transform: translateX(280px) translateZ(-200px) rotateY(-40deg) scale(0.6);
  }

  .coverflow-arrow {
    padding: 0.8rem;
    font-size: 2.5rem;
  }

  .coverflow-arrow.prev {
    left: 10px;
  }

  .coverflow-arrow.next {
    right: 10px;
  }

  .coverflow-caption {
    font-size: 1rem;
    padding: 1rem;
  }

  .coverflow-section {
    padding: 3rem 1.5rem 2rem;
  }

  .coverflow-slide img {
    height: 380px;
  }

  .coverflow-caption {
    font-size: 0.9rem;
    padding: 0.6rem 1rem;
  }

  .coverflow-arrow {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  .coverflow-arrow.prev {
    left: 5px;
  }

  .coverflow-arrow.next {
    right: 5px;
  }

  .coverflow-indicators {
    display: none;
  }

  .coverflow-header {
    margin-top: 0.5rem;
  }

  .btn-gallery {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    border-radius: 8px;
    margin-bottom: 0;
  }
}

@media (max-width: 480px) {
  .coverflow-container {
    height: 400px;
  }

  .coverflow-slide {
    width: 280px;
    height: 280px;
  }

  .coverflow-slide.active {
    transform: translateX(0) translateZ(0) rotateY(0deg) scale(1.15);
  }

  .coverflow-slide img {
    height: 350px;
  }

  .coverflow-slide.prev,
  .coverflow-slide.next {
    opacity: 0.4;
  }

  .coverflow-slide.prev {
    transform: translateX(-180px) translateZ(-150px) rotateY(45deg) scale(0.5);
  }

  .coverflow-slide.next {
    transform: translateX(180px) translateZ(-150px) rotateY(-45deg) scale(0.5);
  }
}