/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
    will-change: opacity, transform;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }

/* Parallax Image Zoom */
.parallax-wrap {
    overflow: hidden;
}

.parallax-wrap img {
    transform: scale(1.05);
    transition: transform 1.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.parallax-wrap:hover img {
    transform: scale(1.1);
}

/* Steam/Dust Ambient Effect */
@keyframes ambient-float {
    0% { transform: translateY(0) translateX(0) scale(1); opacity: 0; }
    50% { opacity: 0.5; }
    100% { transform: translateY(-100px) translateX(20px) scale(1.5); opacity: 0; }
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--accent-highlight);
    border-radius: 50%;
    filter: blur(4px);
    pointer-events: none;
    opacity: 0;
}

/* Hover Lift */
.hover-lift {
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.hover-lift:hover {
    transform: translateY(-4px);
}