/* Particle canvas — replaces both video backgrounds */

.particle-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 0;
}

/* Overlays must sit above the canvas */
.video-background .video-overlay,
.video-background .wave-animation {
  z-index: 1;
}

.hero-video-background .hero-video-overlay,
.hero-video-background .cta-canvas-overlay {
  z-index: 1;
  background: linear-gradient(to bottom,
    rgba(4, 17, 30, 0.18) 0%,
    rgba(4, 17, 30, 0.52) 100%);
}

/* 3D tilt cards */
.modern-feature-card {
  will-change: transform;
  transform-style: preserve-3d;
  transition: transform 0.45s ease, box-shadow 0.45s ease;
  cursor: default;
}

/* Reduced motion — disable everything animated */
@media (prefers-reduced-motion: reduce) {
  #hero-canvas,
  #cta-canvas {
    display: none;
  }
  .video-background::after,
  .hero-video-background::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #080f1e 0%, #0d2040 60%, #080f1e 100%);
    z-index: 0;
  }
  .modern-feature-card {
    will-change: auto;
    transition: none;
  }
}

/* Mobile — hide canvas, show static gradient fallback, disable tilt */
@media (max-width: 768px) {
  #hero-canvas {
    display: none;
  }
  .video-background::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #080f1e 0%, #0d2040 60%, #080f1e 100%);
    z-index: 0;
  }
  .modern-feature-card {
    will-change: auto;
  }
}