.pricing-3d-section {
  background: #ffffff;
  padding: 100px 0;
  overflow: hidden;
  font-family: "Space Grotesk", sans-serif;
  position: relative;
}
.pricing-header {
  text-align: center;
  margin-bottom: 40px;
}
.pricing-header h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin: 10px 0;
  text-transform: uppercase;
}

/* Nav Buttons Styles */
.carousel-nav {
  position: absolute;
  top: 60%;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 5%;
  z-index: 150;
  pointer-events: none;
  transform: translateY(-50%);
}
.nav-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #000;
  color: #fff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
  transition: 0.3s;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}
.nav-btn:hover {
  background: #0070f3;
  transform: scale(1.1);
}
.nav-btn:active {
  transform: scale(0.9);
}

/* Toast Notification */
.scroll-toast {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(50px);
  background: #000;
  color: #fff;
  padding: 10px 20px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  z-index: 100;
  transition: 0.6s;
  opacity: 0;
}
.scroll-toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.carousel-wrapper {
  width: 100%;
  height: 450px;
  perspective: 2000px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.track {
  position: relative;
  width: 220px;
  height: 320px;
  transform-style: preserve-3d;
  transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.card {
  position: absolute;
  width: 220px;
  height: 320px;
  border-radius: 24px;
  padding: 25px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  backface-visibility: hidden;
  transition: 0.4s;
  border: 1px solid rgba(0, 0, 0, 0.05);
}
.card.dark {
  background: #000;
  color: #fff;
}
.card.light {
  background: #fff;
  color: #000;
}

.price-box .amt {
  font-size: 1.8rem;
  font-weight: 700;
  display: block;
}
.card-mid h3 {
  font-size: 1.1rem;
  text-transform: uppercase;
  margin: 10px 0;
}
.card-bottom {
  font-size: 0.7rem;
  border-top: 1px solid rgba(128, 128, 128, 0.2);
  padding-top: 15px;
  opacity: 0.6;
}

@media (max-width: 768px) {
  .carousel-nav {
    top: 65%;
    padding: 0 15px;
  }
  .nav-btn {
    width: 40px;
    height: 40px;
  }
  .track,
  .card {
    width: 160px;
    height: 240px;
  }
  .carousel-wrapper {
    perspective: 1200px;
  }
}