/* ==========================================================================
   ITSVG.IN STYLE KEYFRAME ANIMATIONS & REVEAL EFFECTS
   ========================================================================== */

/* Scroll Reveal Classes */
.reveal-on-scroll {
  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-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

.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);
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.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);
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-zoom {
  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);
}

.reveal-zoom.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Stagger animation delay helpers */
.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; }

/* --------------------------------------------------------------------------
   ITSVG.IN SVG SINE WAVE MARQUEE ANIMATION
   -------------------------------------------------------------------------- */
@keyframes marqueeMoveLeft {
  0% {
    startOffset: 0%;
  }
  100% {
    startOffset: -100%;
  }
}

@keyframes marqueeMoveRight {
  0% {
    startOffset: -100%;
  }
  100% {
    startOffset: 0%;
  }
}

/* 3D Perspective Grid Background Animation */
@keyframes gridMove {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 0 60px;
  }
}

.animate-grid {
  animation: gridMove 20s linear infinite;
}

/* Character Pin Triangle Rotation */
@keyframes triangleRotateWithDelay {
  0% {
    transform: rotate(0deg) scale(0.8);
  }
  50% {
    transform: rotate(180deg) scale(1.1);
  }
  100% {
    transform: rotate(360deg) scale(0.8);
  }
}

.triangle-rotate-with-delay {
  animation: triangleRotateWithDelay 4s ease-in-out infinite;
}

/* Equalizer Bars for Radio Player */
@keyframes eqBar1 {
  0%, 100% { height: 4px; }
  50% { height: 16px; }
}

@keyframes eqBar2 {
  0%, 100% { height: 16px; }
  50% { height: 6px; }
}

@keyframes eqBar3 {
  0%, 100% { height: 8px; }
  50% { height: 18px; }
}

.eq-bar-1 { animation: eqBar1 0.8s ease-in-out infinite; }
.eq-bar-2 { animation: eqBar2 0.7s ease-in-out infinite; }
.eq-bar-3 { animation: eqBar3 0.9s ease-in-out infinite; }

/* Floating Tilted Badge Pills Wobble */
@keyframes badgeFloat1 {
  0%, 100% { transform: translateY(0px) rotate(-6deg); }
  50% { transform: translateY(-6px) rotate(-4deg); }
}

@keyframes badgeFloat2 {
  0%, 100% { transform: translateY(0px) rotate(6deg); }
  50% { transform: translateY(-8px) rotate(8deg); }
}

@keyframes badgeFloat3 {
  0%, 100% { transform: translateY(0px) rotate(-9deg); }
  50% { transform: translateY(-5px) rotate(-7deg); }
}

@keyframes badgeFloat4 {
  0%, 100% { transform: translateY(0px) rotate(12deg); }
  50% { transform: translateY(-7px) rotate(14deg); }
}

.badge-float-1 { animation: badgeFloat1 3.5s ease-in-out infinite; }
.badge-float-2 { animation: badgeFloat2 4s ease-in-out infinite 0.5s; }
.badge-float-3 { animation: badgeFloat3 3.8s ease-in-out infinite 0.2s; }
.badge-float-4 { animation: badgeFloat4 4.2s ease-in-out infinite 0.7s; }

/* Neon Pulse Animation */
@keyframes neonPulse {
  0%, 100% {
    box-shadow: 0 0 15px rgba(251, 193, 56, 0.4), 0 0 30px rgba(251, 193, 56, 0.2);
  }
  50% {
    box-shadow: 0 0 25px rgba(251, 193, 56, 0.7), 0 0 50px rgba(251, 193, 56, 0.4);
  }
}

.neon-pulse {
  animation: neonPulse 3s infinite ease-in-out;
}

/* Floating Code Elements Keyframe */
@keyframes floatY {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-12px);
  }
}

.float-animation {
  animation: floatY 4s ease-in-out infinite;
}

/* Spin Animation */
@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.spin-slow {
  animation: spinSlow 20s linear infinite;
}