/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Reveal Animation Classes */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.8s ease;
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.8s ease;
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.8s ease;
}

.reveal-scale.active {
    opacity: 1;
    transform: scale(1);
}

/* Text Reveal */
.text-reveal {
    overflow: hidden;
}

.text-reveal span {
    display: inline-block;
    transform: translateY(100%);
    transition: transform 0.6s ease;
}

.text-reveal.active span {
    transform: translateY(0);
}

/* Stagger Children */
.stagger-children > * {
    opacity: 0;
    transform: translateY(30px);
}

.stagger-children.active > * {
    animation: fadeInUp 0.6s ease forwards;
}

.stagger-children.active > *:nth-child(1) { animation-delay: 0.1s; }
.stagger-children.active > *:nth-child(2) { animation-delay: 0.2s; }
.stagger-children.active > *:nth-child(3) { animation-delay: 0.3s; }
.stagger-children.active > *:nth-child(4) { animation-delay: 0.4s; }
.stagger-children.active > *:nth-child(5) { animation-delay: 0.5s; }
.stagger-children.active > *:nth-child(6) { animation-delay: 0.6s; }
.stagger-children.active > *:nth-child(7) { animation-delay: 0.7s; }
.stagger-children.active > *:nth-child(8) { animation-delay: 0.8s; }
.stagger-children.active > *:nth-child(9) { animation-delay: 0.9s; }

/* Parallax Elements */
.parallax-element {
    will-change: transform;
}

/* Floating Elements */
.floating {
    animation: float 6s ease-in-out infinite;
}

.floating-slow {
    animation: float 8s ease-in-out infinite;
}

.floating-fast {
    animation: float 4s ease-in-out infinite;
}

/* Glassmorphism Shine */
.glass-shine {
    position: relative;
    overflow: hidden;
}

.glass-shine::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    transition: left 0.6s ease;
}

.glass-shine:hover::after {
    left: 100%;
}