/* ==========================================================================
   ORDERPRINTEX — Native CSS Animations & Keyframes
   Strictly Native CSS — Zero external JS/CSS dependencies
   ========================================================================== */

/* Infinite Continuous Marquee */
@keyframes marqueeRoll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Subtle Floating Badge */
@keyframes floatBadge {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.floating-badge {
  animation: floatBadge 4.5s ease-in-out infinite;
}

/* Pulse Glow for Dropzone Hover */
@keyframes pulseBorder {
  0% {
    box-shadow: 0 0 0 0 rgba(185, 154, 97, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(185, 154, 97, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(185, 154, 97, 0);
  }
}

.dropzone-container.dragover {
  animation: pulseBorder 1.5s infinite;
}

/* Shimmer Highlight */
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* IntersectionObserver Scroll Reveals */
.reveal {
  opacity: 0;
  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.slide-up {
  transform: translateY(32px);
}

.reveal.slide-left {
  transform: translateX(36px);
}

.reveal.slide-right {
  transform: translateX(-36px);
}

.reveal.scale-in {
  transform: scale(0.94);
}

.reveal.active {
  opacity: 1;
  transform: translate(0, 0) scale(1);
}

/* Stagger delay helpers for cards */
.stagger-1 { transition-delay: 0.08s; }
.stagger-2 { transition-delay: 0.16s; }
.stagger-3 { transition-delay: 0.24s; }
.stagger-4 { transition-delay: 0.32s; }
.stagger-5 { transition-delay: 0.40s; }

/* Micro-interaction on card hover */
.service-card, .product-card, .timeline-step {
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease;
}

/* Metallic Light Sweep & Shimmer Animations */
@keyframes metallicLightSweep {
  0% {
    left: -75%;
  }
  30%, 100% {
    left: 140%;
  }
}

@keyframes metallicLightSweepFast {
  0% {
    left: -75%;
  }
  100% {
    left: 140%;
  }
}

@keyframes goldGlowPulse {
  0%, 100% {
    box-shadow: 0 0 16px rgba(212, 175, 55, 0.25);
  }
  50% {
    box-shadow: 0 0 28px rgba(212, 175, 55, 0.55), 0 0 8px rgba(255, 215, 106, 0.35);
  }
}

/* Accessibility: Respect Reduced Motion Preference */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }

  .marquee-track {
    animation: none !important;
    transform: none !important;
  }

  .floating-badge {
    animation: none !important;
  }

  .btn-primary::after {
    display: none !important;
  }
}