/* Keyframe Animations */
@keyframes wiggle {
    0%, 100% { transform: rotate(-2deg); }
    50% { transform: rotate(2deg); }
}

@keyframes slideUpFade {
    0% {
        opacity: 0;
        transform: translate3d(0, 60px, 0) rotate(-1deg) scale(0.7);
    }
    60% {
        opacity: 0.8;
        transform: translate3d(0, -5px, 0) rotate(-1deg) scale(1.05);
    }
    100% {
        opacity: 1;
        transform: translate3d(0, 0, 0) rotate(-1deg) scale(1);
    }
}

@keyframes slideUpFadeEven {
    0% {
        opacity: 0;
        transform: translate3d(0, 60px, 0) rotate(1deg) scale(0.7);
    }
    60% {
        opacity: 0.8;
        transform: translate3d(0, -5px, 0) rotate(1deg) scale(1.05);
    }
    100% {
        opacity: 1;
        transform: translate3d(0, 0, 0) rotate(1deg) scale(1);
    }
}

@keyframes scaleInBase {
    0% {
        opacity: 0;
        transform: scale(0.8) rotate(-1deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(-1deg);
    }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from { 
        opacity: 0;
        transform: scale(0.8);
    }
    to { 
        opacity: 1;
        transform: scale(1);
    }
}

/* Scroll Animation Classes */
.animate-on-scroll {
    opacity: 0;
    transform: translate3d(0, 30px, 0);
    transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: opacity, transform;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.process-step.animate-on-scroll {
    opacity: 0;
    transform: translateY(60px) rotate(-1deg) scale(0.7);
}

.process-step.animate-on-scroll:nth-child(even) {
    transform: translateY(60px) rotate(1deg) scale(0.7);
}

.process-step.slide-up {
    animation: slideUpFade 1s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.process-step.slide-up:nth-child(even) {
    animation: slideUpFadeEven 1s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.process-step.highlighted {
    box-shadow: 6px 6px 0px rgba(0, 0, 0, 0.2);
    border-color: var(--accent-orange);
    transform: rotate(0deg) scale(1.02);
}

.process-step.highlighted:nth-child(even) {
    transform: rotate(0deg) scale(1.02);
}

.process-step.highlighted .step-number {
    animation: pulse 2s infinite;
}

.bubble-container.scale-in {
    animation: scaleInBase 0.6s ease-out forwards;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .reduced-motion *,
    .reduced-motion *::before,
    .reduced-motion *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .reduced-motion .hero-logo,
    .reduced-motion .hero-stars,
    .reduced-motion .hero-character {
        animation: none !important;
    }
}