/* ============= Partners Carousel ============= */
.partners-carousel-container {
  position: relative;
  width: 100%;
  max-width: 1000px; /* Wider container to allow side cards */
  margin: 0 auto 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0; /* Gap handled by positioning */
}

/* Track holds the cards */
.carousel-track {
  position: relative;
  width: 100%;
  height: 400px; /* Explicit height for absolute positioning */
  perspective: 1000px;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Navigation Arrows */
.carousel-arrow {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
  z-index: 20;
  backdrop-filter: blur(4px);
  margin: 0 20px;
}

.carousel-arrow:hover {
  background: var(--bg-1);
  color: var(--accent-1);
  border-color: var(--accent-1);
  transform: scale(1.1);
  box-shadow: 0 0 15px rgba(77, 214, 255, 0.2);
}

/* Card Styles */
.carousel-card {
  position: absolute;
  width: 60%; /* Main card width relative to container */
  max-width: 500px;
  height: 320px; /* Fixed height for consistency */
  padding: 40px;
  border-radius: 24px;
  
  /* Glass Style Background */
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.05),
    0 1px 3px rgba(0, 0, 0, 0.1),
    inset 0 0 0 1px rgba(255, 255, 255, 0.4);
  
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  
  /* Default State (Hidden/behind) */
  opacity: 0;
  transform: translateX(0) scale(0.8);
  pointer-events: none;
  transition: all 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
  
  /* Flashlight setup */
  overflow: hidden;
  --mouse-x: 50%;
  --mouse-y: 50%;
  left: 50%; /* Center origin */
  margin-left: -30%; /* Offset by half width (if width is 60%, half is 30%) */
  /* If max-width hits, margin-left needs calc. 
     Better approach: Use transform: translateX(-50%) in the states.
  */
  left: 50%;
  margin-left: 0;
}

/* Explicit Positioning States */

/* Active (Center) */
.carousel-card.active {
  opacity: 1;
  transform: translateX(-50%) scale(1) rotateY(0deg);
  z-index: 10;
  filter: blur(0);
}

/* Prev (Left) */
.carousel-card.prev {
  opacity: 0.6;
  transform: translateX(-110%) scale(0.85) rotateY(15deg); /* -50% (center) - 60% (shift) = -110% */
  z-index: 5;
  filter: blur(2px);
  cursor: pointer;
}

/* Next (Right) */
.carousel-card.next {
  opacity: 0.6;
  transform: translateX(10%) scale(0.85) rotateY(-15deg); /* -50% (center) + 60% (shift) = 10% */
  z-index: 5;
  filter: blur(2px);
  cursor: pointer;
}

/* Hover on side cards */
.carousel-card.prev:hover,
.carousel-card.next:hover {
  opacity: 0.8;
  filter: blur(0px);
}

/* Dark mode adjustments */
[data-theme="dark"] .carousel-card {
  background: rgba(17, 23, 34, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.2),
    inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

/* Text Styles */
.carousel-card-title {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--ink);
  position: relative;
  z-index: 1;
  letter-spacing: -0.02em;
}

/* Removed Gradient Text for Card Titles */
/* .carousel-card:nth-child(1) .carousel-card-title { ... } */
/* .carousel-card:nth-child(2) .carousel-card-title { ... } */
/* .carousel-card:nth-child(3) .carousel-card-title { ... } */

/* Section Title Gradients handled in main/inline CSS or below */
/* We need to target the section title in index.html */

.carousel-card-text {
  font-size: 18px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
  position: relative;
  z-index: 1;
}

/* Flashlight Effect */
.carousel-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 24px;
  background: radial-gradient(
    800px circle at var(--mouse-x) var(--mouse-y), 
    rgba(255, 255, 255, 0.8),
    transparent 40%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 2;
  mix-blend-mode: overlay;
}

[data-theme="dark"] .carousel-card::after {
  background: radial-gradient(
    800px circle at var(--mouse-x) var(--mouse-y), 
    rgba(77, 214, 255, 0.15),
    transparent 40%
  );
}

.carousel-card:hover::after {
  opacity: 1;
}

/* Border Glow */
.carousel-card-border-glow {
  position: absolute;
  inset: 0;
  border-radius: 24px;
  padding: 1px;
  background: radial-gradient(
    400px circle at var(--mouse-x) var(--mouse-y), 
    rgba(77, 214, 255, 0.8), 
    transparent 50%
  );
  -webkit-mask: 
    linear-gradient(#fff 0 0) content-box, 
    linear-gradient(#fff 0 0);
  mask: 
    linear-gradient(#fff 0 0) content-box, 
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 3;
}

.carousel-card:hover .carousel-card-border-glow {
  opacity: 1;
}

@media (max-width: 768px) {
  .partners-carousel-container {
    flex-direction: column;
    margin-bottom: 30px;
  }
  
  .carousel-track {
    height: 320px; /* Reduced height */
    width: 100%;
    overflow: hidden; /* Hide side cards significantly on mobile or stack them? */
  }
  
  .carousel-card {
    width: 85%;
    max-width: 100%;
    height: 280px;
    padding: 24px;
  }
  
  /* Adjust transforms for mobile to be less wide */
  .carousel-card.prev {
    transform: translateX(-150%) scale(0.8);
    opacity: 0; /* Hide neighbors on small screens to avoid clutter */
  }
  
  .carousel-card.next {
    transform: translateX(50%) scale(0.8);
    opacity: 0;
  }
  
  .carousel-card.active {
    transform: translateX(-50%) scale(1);
  }
  
  .carousel-card-title {
    font-size: 24px;
  }
  
  .carousel-card-text {
    font-size: 16px;
  }
  
  .carousel-arrow {
    order: 2;
    margin: 10px;
    display: inline-flex;
  }
  
  .partners-carousel-container {
    flex-wrap: wrap;
  }
  
  .carousel-track {
    order: 1;
  }
}