/* ==========================================================================
   IRON PULSE FITNESS - ANIMATIONS & MOTION GRAPHICS
   Developed by Kushal Ghegadmal
   ========================================================================== */

/* 1. Scroll-Triggered Reveal Animations */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  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-left {
  opacity: 0;
  transform: translateX(-50px);
  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-right {
  opacity: 0;
  transform: translateX(50px);
  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-scale {
  opacity: 0;
  transform: scale(0.9);
  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;
}

.revealed {
  opacity: 1 !important;
  transform: translate(0, 0) scale(1) !important;
}

/* Stagger delays for child elements */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* 2. Hero Section Motion Keyframes */
@keyframes float-athlete {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-16px) rotate(0.5deg);
  }
}

@keyframes pulse-aura {
  0%, 100% {
    transform: scale(0.95);
    opacity: 0.35;
  }
  50% {
    transform: scale(1.15);
    opacity: 0.7;
    filter: blur(50px);
  }
}

@keyframes rotate-ring {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes float-badge-1 {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-12px) scale(1.02);
  }
}

@keyframes float-badge-2 {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(12px) scale(1.02);
  }
}

@keyframes pulse-dot {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.4;
    transform: scale(0.8);
  }
}

@keyframes pulse-ring {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 77, 0, 0.6);
  }
  70% {
    box-shadow: 0 0 0 18px rgba(255, 77, 0, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 77, 0, 0);
  }
}

@keyframes marquee-slide {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@keyframes glow-border {
  0%, 100% {
    border-color: rgba(255, 77, 0, 0.3);
    box-shadow: 0 0 15px rgba(255, 77, 0, 0.2);
  }
  50% {
    border-color: rgba(255, 77, 0, 0.8);
    box-shadow: 0 0 35px rgba(255, 77, 0, 0.5);
  }
}

/* Glowing Border Pulsing Utility */
.animate-glow-border {
  animation: glow-border 3s infinite ease-in-out;
}

/* 3D Tilt Card Effect (Added via JS) */
.tilt-card {
  transform-style: preserve-3d;
  perspective: 1000px;
}

/* Shimmer Light Effect on Buttons & Cards */
.shimmer-hover {
  position: relative;
  overflow: hidden;
}

.shimmer-hover::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    60deg,
    transparent 30%,
    rgba(255, 255, 255, 0.12) 50%,
    transparent 70%
  );
  transform: rotate(30deg) translateX(-100%);
  transition: transform 0.75s ease;
  pointer-events: none;
}

.shimmer-hover:hover::before {
  transform: rotate(30deg) translateX(100%);
}