/* Scroll Reveal Utilities */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* Parallax Utilities */
.parallax-bg {
  transform: translateY(0);
  will-change: transform;
}

/* Ambient Dust Particles (Subtle) */
.ambient-dust {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.particle {
  position: absolute;
  background: rgba(245, 230, 211, 0.3);
  border-radius: 50%;
  filter: blur(2px);
  animation: float 20s infinite linear;
}

@keyframes float {
  0% { transform: translateY(0) translateX(0) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-1000px) translateX(100px) rotate(360deg); opacity: 0; }
}

/* Initial Load Animations */
.fade-in-up {
  animation: fadeInUp 1s cubic-bezier(0.5, 0, 0, 1) forwards;
  opacity: 0;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-visual {
  animation: visualReveal 1.5s cubic-bezier(0.25, 1, 0.5, 1) forwards;
  opacity: 0;
}

@keyframes visualReveal {
  from {
    opacity: 0;
    transform: scale(0.95);
    filter: blur(10px);
  }
  to {
    opacity: 1;
    transform: scale(1);
    filter: blur(0);
  }
}