/* ============================================
   Scroll Fade-In Animations
   ============================================ */

/* Initial hidden state for elements that will fade in */
.fade-in-hidden {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

/* Visible state after scroll intersection */
.fade-in-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Specific animations for different element types */
.mission-section.fade-in-hidden,
.products-section.fade-in-hidden,
.features-section.fade-in-hidden,
.testimonials-section.fade-in-hidden,
.get-started-banner-section.fade-in-hidden {
    transform: translateY(40px);
}

/* Product cards - slide in from sides */
.product-card.fade-in-hidden:nth-child(odd) {
    transform: translateX(-30px);
    opacity: 0;
}

.product-card.fade-in-hidden:nth-child(even) {
    transform: translateX(30px);
    opacity: 0;
}

.product-card.fade-in-visible {
    transform: translateX(0);
    opacity: 1;
}

/* Feature cards - scale up effect */
.feature-card.fade-in-hidden {
    transform: translateY(20px) scale(0.95);
    opacity: 0;
}

.feature-card.fade-in-visible {
    transform: translateY(0) scale(1);
    opacity: 1;
}

/* Testimonial cards */
.testimonials-card.fade-in-hidden {
    transform: translateY(25px);
    opacity: 0;
}

.testimonials-card.fade-in-visible {
    transform: translateY(0);
    opacity: 1;
}

/* Staggered delays for feature cards */
.feature-card:nth-child(1) { transition-delay: 0s; }
.feature-card:nth-child(2) { transition-delay: 0.15s; }
.feature-card:nth-child(3) { transition-delay: 0.3s; }

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    .fade-in-hidden {
        opacity: 0;
        transform: none;
        transition: opacity 0.3s ease-out;
    }
    
    .fade-in-visible {
        opacity: 1;
        transform: none;
    }
    
    .product-card.fade-in-hidden,
    .feature-card.fade-in-hidden,
    .testimonials-card.fade-in-hidden {
        transform: none;
    }
    
    .product-card.fade-in-visible,
    .feature-card.fade-in-visible,
    .testimonials-card.fade-in-visible {
        transform: none;
    }
}