/* ========================================
   Scroll Animations
   ======================================== */

.animate-on-scroll {
    opacity: 0;
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: none;
}

/* Fade In Up */
.fade-in-up {
    transform: translateY(30px);
}

.fade-in-up.visible {
    transform: translateY(0);
}

/* Fade In Left */
.fade-in-left {
    transform: translateX(-30px);
}

.fade-in-left.visible {
    transform: translateX(0);
}

/* Fade In Right */
.fade-in-right {
    transform: translateX(30px);
}

.fade-in-right.visible {
    transform: translateX(0);
}

/* Scale In */
.scale-in {
    transform: scale(0.95);
}

.scale-in.visible {
    transform: scale(1);
}

/* ========================================
   Staggered Children
   ======================================== */

.animate-on-scroll.visible > *:nth-child(1) { transition-delay: 0s; }
.animate-on-scroll.visible > *:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll.visible > *:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll.visible > *:nth-child(4) { transition-delay: 0.3s; }
.animate-on-scroll.visible > *:nth-child(5) { transition-delay: 0.4s; }

/* ========================================
   Hover Effects
   ======================================== */

.card,
.step-card,
.outcome-card,
.case-study-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

/* ========================================
   Reduced Motion
   ======================================== */

@media (prefers-reduced-motion: reduce) {
    .animate-on-scroll {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .animate-on-scroll.visible > * {
        transition-delay: 0s !important;
    }

    .card,
    .step-card,
    .outcome-card,
    .case-study-card {
        transition: none;
    }

    html {
        scroll-behavior: auto;
    }
}