/* ============================================
   Hero / Carousel Styles
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-height);
}

/* Carousel */
.carousel {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-slide.active {
  opacity: 1;
}

/* Slide Backgrounds - Pure CSS Art */
.slide-bg-1 {
  background:
    radial-gradient(ellipse at 20% 50%, rgba(220, 38, 38, 0.25) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(245, 158, 11, 0.15) 0%, transparent 40%),
    linear-gradient(135deg, #1a0505 0%, #2d0a0a 30%, #450a0a 60%, #1a0505 100%);
}

.slide-bg-1::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 30% 40%, rgba(220, 38, 38, 0.3) 0%, transparent 25%),
    radial-gradient(circle at 70% 60%, rgba(245, 158, 11, 0.2) 0%, transparent 20%);
}

.slide-bg-2 {
  background:
    radial-gradient(ellipse at 50% 50%, rgba(185, 28, 28, 0.2) 0%, transparent 60%),
    radial-gradient(ellipse at 10% 80%, rgba(245, 158, 11, 0.1) 0%, transparent 40%),
    linear-gradient(160deg, #0f0f1a 0%, #1a0a1a 40%, #2a0a0a 70%, #0f0f1a 100%);
}

.slide-bg-3 {
  background:
    radial-gradient(ellipse at 70% 30%, rgba(220, 38, 38, 0.2) 0%, transparent 50%),
    radial-gradient(ellipse at 30% 70%, rgba(245, 158, 11, 0.15) 0%, transparent 40%),
    linear-gradient(145deg, #1a0a05 0%, #2a1010 35%, #3d1515 65%, #1a0a05 100%);
}

/* Decorative Elements on Slides */
.carousel-slide .deco-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.carousel-slide .deco-ring {
  position: absolute;
  border: 1px solid rgba(245, 158, 11, 0.15);
  border-radius: 50%;
  pointer-events: none;
}

.carousel-slide .deco-ring-1 {
  width: 500px;
  height: 500px;
  top: -100px;
  right: -100px;
}

.carousel-slide .deco-ring-2 {
  width: 350px;
  height: 350px;
  bottom: -50px;
  left: -50px;
  border-color: rgba(220, 38, 38, 0.12);
}

.carousel-slide .deco-dots {
  position: absolute;
  width: 200px;
  height: 200px;
  background-image: radial-gradient(circle, rgba(245, 158, 11, 0.3) 1.5px, transparent 1.5px);
  background-size: 16px 16px;
  pointer-events: none;
}

/* Floating particles */
.particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--gold-400);
  border-radius: 50%;
  opacity: 0;
  animation: float-particle 8s ease-in-out infinite;
}

@keyframes float-particle {
  0% {
    opacity: 0;
    transform: translateY(100vh) scale(0);
  }
  10% {
    opacity: 0.6;
  }
  90% {
    opacity: 0.6;
  }
  100% {
    opacity: 0;
    transform: translateY(-20vh) scale(1);
  }
}

/* Slide Content */
.slide-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: 0 var(--space-6);
  color: var(--white);
}

.slide-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--gold-300);
  margin-bottom: var(--space-6);
  animation: fadeInDown 0.8s ease forwards;
}

.slide-title {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-6);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 0.8s ease 0.2s both;
}

.slide-title .highlight {
  background: linear-gradient(135deg, var(--gold-300), var(--gold-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.slide-desc {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-8);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.slide-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  animation: fadeInUp 0.8s ease 0.6s both;
}

/* Carousel Controls */
.carousel-indicators {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-3);
  z-index: 10;
}

.indicator {
  width: 40px;
  height: 4px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all var(--transition-base);
  border: none;
}

.indicator.active {
  background: var(--gold-400);
  width: 60px;
}

.indicator:hover {
  background: rgba(255, 255, 255, 0.6);
}

.carousel-arrows {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 var(--space-6);
  z-index: 10;
  pointer-events: none;
}

.carousel-arrow {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--white);
  font-size: var(--text-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  pointer-events: auto;
}

.carousel-arrow:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: scale(1.1);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .slide-title {
    font-size: var(--text-3xl);
  }

  .slide-desc {
    font-size: var(--text-base);
  }

  .slide-actions {
    flex-direction: column;
  }

  .carousel-arrow {
    display: none;
  }
}