/* OEM ASTRA J — Premium hero motion layer */
.hero.hero-v2.hero-premium-ready .hero-v2-visual {
  position: relative;
  overflow: hidden;
}

.hero-premium-fx {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  overflow: hidden;
}

.hero-gold-streak {
  position: absolute;
  height: 1px;
  width: 42%;
  background: linear-gradient(90deg, transparent, rgba(246, 195, 67, 0.55), transparent);
  opacity: 0.45;
  animation: heroStreakDrift 9s linear infinite;
}

.hero-gold-streak--a { top: 22%; left: -40%; animation-delay: 0s; }
.hero-gold-streak--b { top: 68%; left: -55%; animation-delay: 4.2s; width: 36%; }

.hero-smoke {
  position: absolute;
  width: 38%;
  height: 38%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.07) 0%, transparent 68%);
  filter: blur(18px);
  animation: heroSmokeFloat 14s ease-in-out infinite;
}

.hero-smoke--a { left: 8%; bottom: 6%; }
.hero-smoke--b { right: 4%; top: 10%; animation-delay: 5s; }

.hero-particle {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(246, 195, 67, 0.75);
  box-shadow: 0 0 8px rgba(246, 195, 67, 0.45);
  animation: heroParticleRise 7s ease-in-out infinite;
}

.hero-particle--1 { left: 12%; bottom: 18%; animation-delay: 0s; }
.hero-particle--2 { left: 28%; bottom: 8%; animation-delay: 1.2s; }
.hero-particle--3 { left: 52%; bottom: 24%; animation-delay: 2.4s; }
.hero-particle--4 { left: 72%; bottom: 12%; animation-delay: 3.1s; }
.hero-particle--5 { left: 86%; bottom: 20%; animation-delay: 4.5s; }

.hero-float-car {
  animation: heroCarFloat 7s ease-in-out infinite;
  will-change: transform;
}

/* Ken Burns disabled — keep fade slide transitions only */
.hero--carousel .hero-slide .hero-kenburns,
.hero--carousel .hero-slide .hero-slide-img {
  transform: none;
  animation: none !important;
  will-change: auto;
}

.hero--carousel .hero-slide.active .hero-kenburns,
.hero--carousel .hero-slide.active .hero-slide-img {
  animation: none !important;
}

.hero--carousel .hero-slide:nth-child(2).active .hero-kenburns,
.hero--carousel .hero-slide:nth-child(2).active .hero-slide-img,
.hero--carousel .hero-slide:nth-child(3).active .hero-kenburns,
.hero--carousel .hero-slide:nth-child(3).active .hero-slide-img {
  animation: none !important;
}

.hero-slide {
  transition: opacity 0.9s ease;
}

.hero-slide:not(.active) {
  opacity: 0;
}

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

.hero-enter-item {
  animation: heroCopyIn 0.8s ease both;
  animation-delay: calc(0.08s * var(--hero-enter-i, 0));
}

.btn-hero-v2-shop {
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.btn-hero-v2-shop:hover,
.btn-hero-v2-shop:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(246, 195, 67, 0.22);
}

@keyframes heroStreakDrift {
  from { transform: translateX(0); opacity: 0; }
  20% { opacity: 0.55; }
  to { transform: translateX(260%); opacity: 0; }
}

@keyframes heroSmokeFloat {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.35; }
  50% { transform: translate(12px, -10px) scale(1.08); opacity: 0.55; }
}

@keyframes heroParticleRise {
  0%, 100% { transform: translateY(0); opacity: 0.2; }
  50% { transform: translateY(-18px); opacity: 0.85; }
}

@keyframes heroCarFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-6px) scale(1.01); }
}

@keyframes heroCopyIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-premium-reduced .hero-float-car,
.hero-premium-reduced .hero-premium-fx,
.hero-premium-reduced .hero-enter-item,
.hero-premium-reduced .hero-kenburns,
.hero-premium-reduced .hero-slide-img {
  animation: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .hero-float-car,
  .hero-premium-fx,
  .hero-enter-item,
  .hero-gold-streak,
  .hero-smoke,
  .hero-particle,
  .hero-kenburns,
  .hero--carousel .hero-slide.active .hero-slide-img {
    animation: none !important;
  }
  .hero-slide { transition: none; }
  .hero--carousel .hero-slide .hero-slide-img {
    transform: none !important;
  }
}