/**
 * Sterling Millwork — Scroll Animations
 *
 * Light CSS animations triggered by IntersectionObserver.
 *
 * @package Sterling_Millwork
 * @since 1.0.0
 */

/* Fade In */
.sterling-fade-in {
	opacity: 0;
	transition: opacity 0.8s ease;
}

.sterling-fade-in.is-visible {
	opacity: 1;
}

/* Slide Up */
.sterling-slide-up {
	opacity: 0;
	transform: translateY(30px);
	transition: opacity 0.7s ease, transform 0.7s ease;
}

.sterling-slide-up.is-visible {
	opacity: 1;
	transform: translateY(0);
}

/* Stagger children — delay each successive .sterling-slide-up */
.sterling-slide-up:nth-child(2) { transition-delay: 0.1s; }
.sterling-slide-up:nth-child(3) { transition-delay: 0.2s; }
.sterling-slide-up:nth-child(4) { transition-delay: 0.3s; }
.sterling-slide-up:nth-child(5) { transition-delay: 0.4s; }