/* ==========================================================================
   Desa Konoha Landing Page - Animations
   ========================================================================== */

/* Animation Keyframes */
@keyframes fade-up {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fade-left {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Initial Animation Classes */
.animate-fade-up { opacity: 0; animation: fade-up 0.8s ease forwards; }
.animate-fade-left { opacity: 0; animation: fade-left 0.8s ease forwards; }

/* Animation Delays */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }

/* Scroll-Triggered Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Stagger delays */
.stats-grid .stat-card:nth-child(1) { transition-delay: 0.1s; }
.stats-grid .stat-card:nth-child(2) { transition-delay: 0.2s; }
.stats-grid .stat-card:nth-child(3) { transition-delay: 0.3s; }
.stats-grid .stat-card:nth-child(4) { transition-delay: 0.4s; }
.stats-grid .stat-card:nth-child(5) { transition-delay: 0.5s; }

.features-grid .feature-card:nth-child(1) { transition-delay: 0.05s; }
.features-grid .feature-card:nth-child(2) { transition-delay: 0.1s; }
.features-grid .feature-card:nth-child(3) { transition-delay: 0.15s; }
.features-grid .feature-card:nth-child(4) { transition-delay: 0.2s; }
.features-grid .feature-card:nth-child(n+5) { transition-delay: 0.25s; }

.steps-container .step:nth-child(1) { transition-delay: 0.1s; }
.steps-container .step:nth-child(2) { transition-delay: 0.2s; }
.steps-container .step:nth-child(3) { transition-delay: 0.3s; }
.steps-container .step:nth-child(4) { transition-delay: 0.4s; }

.faq-list .faq-item:nth-child(1) { transition-delay: 0.05s; }
.faq-list .faq-item:nth-child(2) { transition-delay: 0.1s; }
.faq-list .faq-item:nth-child(n+3) { transition-delay: 0.15s; }

/* Page Load Animation */
body { animation: page-load 0.1s ease forwards; }
@keyframes page-load { to { opacity: 1; } }

.animate-fade-up, .animate-fade-left { animation-play-state: paused; }
.page-loaded .animate-fade-up, .page-loaded .animate-fade-left { animation-play-state: running; }

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    .animate-on-scroll { opacity: 1; transform: none; }
}