/* Animations & Micro-interactions — Elite Detail */

@keyframes pulseDot {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
    box-shadow: 0 0 10px var(--orange);
  }
  50% {
    transform: scale(1.35);
    opacity: 0.75;
    box-shadow: 0 0 18px var(--orange);
  }
}

@keyframes floatSubtle {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes spotlightGlow {
  0%, 100% {
    opacity: 0.8;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

@keyframes cardFanInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px) rotate(-14deg) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateX(0) rotate(-7deg) scale(0.96);
  }
}

@keyframes cardFanInRight {
  from {
    opacity: 0;
    transform: translateX(40px) rotate(14deg) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateX(0) rotate(7deg) scale(0.96);
  }
}

@keyframes cardCenterPop {
  0% {
    opacity: 0;
    transform: scale(0.94);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* Reveal on scroll base classes */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Dynamic Tilted Deck Animation Classes */
.animate-fan-left {
  animation: cardFanInLeft 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-fan-right {
  animation: cardFanInRight 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-center-pop {
  animation: cardCenterPop 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Card interactive 3D perspective hover */
.tilt-element {
  transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Button Shimmer */
.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: skewX(-20deg);
  transition: none;
}

.btn-primary:hover::after {
  left: 140%;
  transition: 0.75s ease-in-out;
}