.scroll-animate {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* Optional stagger classes */
.delay-0 { transition-delay: 0ms; }
.delay-200 { transition-delay: 200ms; }
.delay-400 { transition-delay: 400ms; }
.delay-600 { transition-delay: 600ms; }