/* slider start */
.carousel-container {
  width: 100%;
  height: 500px;
  position: relative;
  perspective: 2000px;
  z-index: 2;
}

.carousel-track {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.8s cubic-bezier(0.68, -0.6, 0.32, 1.6);
}

.card {
  position: absolute;
  width: 300px;
  height: 420px;
  overflow: hidden;
  transition: all 0.8s cubic-bezier(0.68, -0.6, 0.32, 1.6);
  cursor: pointer;
  transform-origin: center;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 2;
}

.card:hover::before {
  opacity: 1;
}

.card-img {
  width: 100%;
  height: 100%;
  transition: all 0.8s cubic-bezier(0.68, -0.6, 0.32, 1.6);
  filter: brightness(0.8);
}


.card:hover .card-content {
  transform: translateY(0);
}


/* Card positions */
.card.center {
  z-index: 10;
  transform: scale(1.15) translateZ(0);
  
}

.card.center .card-img {
  filter: brightness(1);
}

.card.left-2 {
  z-index: 1;
  transform: translateX(-400px) scale(0.8) translateZ(-200px) rotateY(15deg);
  opacity: 0.6;
}

.card.left-1 {
  z-index: 5;
  transform: translateX(-200px) scale(0.95) translateZ(-50px) rotateY(8deg);
  opacity: 0.8;
}

.card.right-1 {
  z-index: 5;
  transform: translateX(200px) scale(0.95) translateZ(-50px) rotateY(-8deg);
  opacity: 0.8;
}

.card.right-2 {
  z-index: 1;
  transform: translateX(400px) scale(0.8) translateZ(-200px) rotateY(-15deg);
  opacity: 0.6;
}

.card.hidden {
  opacity: 0;
  pointer-events: none;
}


/* Navigation arrows */
.nav-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--main-color);
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 20;
  transition: all 0.4s cubic-bezier(0.68, -0.6, 0.32, 1.6);
  font-size: 1.5rem;
  border: 2px solid rgba(255, 255, 255, 0.1);
  outline: none;
  backdrop-filter: blur(5px);
  box-shadow: 0 5px 15px rgba(125, 211, 252, 0.3);
}

.nav-arrow:hover {
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 8px 25px rgba(96, 165, 250, 0.4),
    0 0 0 4px rgba(96, 165, 250, 0.2);
}

.nav-arrow.left {
  left: 20px;
}

.nav-arrow.right {
  right: 20px;
}



@keyframes float1 {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }
  50% {
    transform: translate(-30px, -30px) rotate(180deg);
  }
  100% {
    transform: translate(0, 0) rotate(360deg);
  }
}

@keyframes float2 {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }
  50% {
    transform: translate(30px, -20px) rotate(-180deg);
  }
  100% {
    transform: translate(0, 0) rotate(-360deg);
  }
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .card {
    width: 240px;
    height: 360px;
  }

  .card.left-2 {
    transform: translateX(-300px) scale(0.8) translateZ(-200px) rotateY(15deg);
  }

  .card.left-1 {
    transform: translateX(-150px) scale(0.95) translateZ(-50px) rotateY(8deg);
  }

  .card.right-1 {
    transform: translateX(150px) scale(0.95) translateZ(-50px) rotateY(-8deg);
  }

  .card.right-2 {
    transform: translateX(300px) scale(0.8) translateZ(-200px) rotateY(-15deg);
  }
}

@media (max-width: 768px) {
  .carousel-container {
    height: 400px;
  }

  .card {
    width: 200px;
    height: 300px;
  }

  .card.left-2 {
    transform: translateX(-220px) scale(0.8) translateZ(-200px) rotateY(15deg);
  }

  .card.left-1 {
    transform: translateX(-110px) scale(0.95) translateZ(-50px) rotateY(8deg);
  }

  .card.right-1 {
    transform: translateX(110px) scale(0.95) translateZ(-50px) rotateY(-8deg);
  }

  .card.right-2 {
    transform: translateX(220px) scale(0.8) translateZ(-200px) rotateY(-15deg);
  }
  .nav-arrow {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }
}

@media (max-width: 480px) {
  .carousel-container {
    height: 350px;
  }

  .card {
    width: 160px;
    height: 240px;
  }

  .card.left-2,
  .card.right-2 {
    display: none;
  }

  .card.left-1 {
    transform: translateX(-90px) scale(0.9) translateZ(-50px) rotateY(8deg);
  }

  .card.right-1 {
    transform: translateX(90px) scale(0.9) translateZ(-50px) rotateY(-8deg);
  }
}