/* AM Solutions - Custom Keyframes & Scroll Animations Stylesheet */

/* AOS / Intersection Observer fallback transitions */
[data-scroll] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

[data-scroll].scroll-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Custom Scroll Delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* Custom Keyframe Animations */

/* 1. Neon Glowing Border animation for featured items */
.pricing-card.featured::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(90deg, var(--color-cyber-cyan), var(--color-cyber-purple), var(--color-cyber-pink), var(--color-cyber-cyan));
  background-size: 400% 400%;
  z-index: -1;
  border-radius: inherit;
  animation: borderGlow 8s linear infinite;
  opacity: 0.75;
}

@keyframes borderGlow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* 2. Floating dynamic circles in Background (Parallax decorative elements) */
.floating-particle-1, .floating-particle-2 {
  position: absolute;
  border-radius: var(--border-radius-full);
  filter: blur(80px);
  z-index: 1;
  pointer-events: none;
  opacity: 0.15;
  transition: background var(--transition-normal);
}

.floating-particle-1 {
  width: 350px;
  height: 350px;
  background: var(--color-cyber-cyan);
  top: 15%;
  left: -100px;
  animation: floatBackgroundCircle1 25s infinite alternate ease-in-out;
}

.floating-particle-2 {
  width: 450px;
  height: 450px;
  background: var(--color-cyber-purple);
  bottom: 10%;
  right: -150px;
  animation: floatBackgroundCircle2 30s infinite alternate ease-in-out;
}

@keyframes floatBackgroundCircle1 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(80px, 40px) scale(1.15); }
  100% { transform: translate(20px, -60px) scale(0.9); }
}

@keyframes floatBackgroundCircle2 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-100px, -50px) scale(0.85); }
  100% { transform: translate(-30px, 80px) scale(1.2); }
}

/* 3. Text Typing cursor glow simulation for headers */
.typing-header::after {
  content: '|';
  animation: cursorPulse 1.1s infinite step-start;
  color: var(--color-primary);
  margin-left: 2px;
}

@keyframes cursorPulse {
  0%, 100% { opacity: 0; }
  50% { opacity: 1; }
}

/* 4. Hover 3D Tilt simulation helpers */
.hover-3d {
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  transform-style: preserve-3d;
  perspective: 1000px;
}

.hover-3d:hover {
  transform: translateY(-8px) rotateX(4deg) rotateY(-2deg);
}

/* 5. Glowing pulses */
.pulse-glow-accent {
  animation: pulseGlowAccent 3s infinite ease-in-out;
}

@keyframes pulseGlowAccent {
  0%, 100% {
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.15);
  }
  50% {
    box-shadow: 0 0 25px rgba(0, 240, 255, 0.35);
  }
}