/* ===== ANIMATIONS & EFFECTS ===== */

/* Pulse Animation */
@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

/* Fade In Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes scaleInBig {
    from {
        opacity: 0;
        transform: scale(0.3);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Slide Animations */
@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

@keyframes slideInDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

/* Rotate Animations */
@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes rotateIn {
    from {
        opacity: 0;
        transform: rotate(-200deg);
    }
    to {
        opacity: 1;
        transform: rotate(0deg);
    }
}

/* Flip Animations */
@keyframes flipInX {
    from {
        opacity: 0;
        transform: perspective(400px) rotateX(90deg);
    }
    to {
        opacity: 1;
        transform: perspective(400px) rotateX(0deg);
    }
}

@keyframes flipInY {
    from {
        opacity: 0;
        transform: perspective(400px) rotateY(90deg);
    }
    to {
        opacity: 1;
        transform: perspective(400px) rotateY(0deg);
    }
}

/* Cyber Glitch Effects */
@keyframes cyber-glitch {
    0%, 100% {
        transform: translate(0);
        filter: hue-rotate(0deg);
    }
    10% {
        transform: translate(-2px, -2px);
        filter: hue-rotate(90deg);
    }
    20% {
        transform: translate(2px, -2px);
        filter: hue-rotate(180deg);
    }
    30% {
        transform: translate(-2px, 2px);
        filter: hue-rotate(270deg);
    }
    40% {
        transform: translate(2px, 2px);
        filter: hue-rotate(360deg);
    }
    50% {
        transform: translate(-1px, 1px);
        filter: hue-rotate(45deg);
    }
    60% {
        transform: translate(1px, -1px);
        filter: hue-rotate(135deg);
    }
    70% {
        transform: translate(-1px, -1px);
        filter: hue-rotate(225deg);
    }
    80% {
        transform: translate(1px, 1px);
        filter: hue-rotate(315deg);
    }
    90% {
        transform: translate(0, -1px);
        filter: hue-rotate(0deg);
    }
}

.cyber-glitch {
    animation: cyber-glitch 0.3s infinite;
}

/* Neon Glow Animation */
@keyframes neon-glow {
    0%, 100% {
        text-shadow: 
            0 0 5px var(--cyber-green),
            0 0 10px var(--cyber-green),
            0 0 15px var(--cyber-green),
            0 0 20px var(--cyber-green);
    }
    50% {
        text-shadow: 
            0 0 2px var(--cyber-green),
            0 0 5px var(--cyber-green),
            0 0 8px var(--cyber-green),
            0 0 12px var(--cyber-green);
    }
}

.neon-glow {
    animation: neon-glow 2s ease-in-out infinite alternate;
}

/* Floating Animation */
@keyframes floating {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

.floating {
    animation: floating 3s ease-in-out infinite;
}

/* Shake Animation */
@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-10px);
    }
    20%, 40%, 60%, 80% {
        transform: translateX(10px);
    }
}

.shake {
    animation: shake 0.5s ease-in-out;
}

/* Zoom In/Out Animations */
@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale3d(0.3, 0.3, 0.3);
    }
    50% {
        opacity: 1;
    }
    to {
        transform: scale3d(1, 1, 1);
    }
}

@keyframes zoomOut {
    from {
        opacity: 1;
    }
    50% {
        opacity: 0;
        transform: scale3d(0.3, 0.3, 0.3);
    }
    to {
        opacity: 0;
    }
}

/* Cyber Scan Lines */
@keyframes scan-lines {
    0% {
        transform: translateY(-100%);
    }
    100% {
        transform: translateY(100vh);
    }
}

.scan-lines::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyber-green), transparent);
    animation: scan-lines 2s linear infinite;
    box-shadow: 0 0 10px var(--cyber-green);
}

/* Data Stream Animation */
@keyframes data-stream {
    0% {
        transform: translateY(-100%);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(100vh);
        opacity: 0;
    }
}

.data-stream {
    position: relative;
    overflow: hidden;
}

.data-stream::after {
    content: '01010101010101010101';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 20px;
    color: var(--cyber-green);
    font-family: var(--font-mono);
    font-size: 12px;
    opacity: 0.3;
    animation: data-stream 3s linear infinite;
}

/* Loading Dots Animation */
@keyframes loading-dots {
    0%, 20% {
        color: var(--cyber-green);
        transform: scale(1);
    }
    50% {
        color: var(--cyber-blue);
        transform: scale(1.2);
    }
    80%, 100% {
        color: var(--cyber-green);
        transform: scale(1);
    }
}

.loading-dots span {
    animation: loading-dots 1.4s ease-in-out infinite both;
}

.loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.loading-dots span:nth-child(2) { animation-delay: -0.16s; }
.loading-dots span:nth-child(3) { animation-delay: 0s; }

/* Cyber Border Animation */
@keyframes cyber-border {
    0% {
        border-color: var(--cyber-green);
        box-shadow: 0 0 5px var(--cyber-green);
    }
    25% {
        border-color: var(--cyber-blue);
        box-shadow: 0 0 10px var(--cyber-blue);
    }
    50% {
        border-color: var(--cyber-purple);
        box-shadow: 0 0 15px var(--cyber-purple);
    }
    75% {
        border-color: var(--cyber-blue);
        box-shadow: 0 0 10px var(--cyber-blue);
    }
    100% {
        border-color: var(--cyber-green);
        box-shadow: 0 0 5px var(--cyber-green);
    }
}

.cyber-border {
    animation: cyber-border 2s ease-in-out infinite;
}

/* Utility Animation Classes */
.animate-fadeIn {
    animation: fadeIn 0.6s ease-out forwards;
}

.animate-fadeInLeft {
    animation: fadeInLeft 0.6s ease-out forwards;
}

.animate-fadeInRight {
    animation: fadeInRight 0.6s ease-out forwards;
}

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease-out forwards;
}

.animate-fadeInDown {
    animation: fadeInDown 0.6s ease-out forwards;
}

.animate-scaleIn {
    animation: scaleIn 0.6s ease-out forwards;
}

.animate-slideInLeft {
    animation: slideInLeft 0.6s ease-out forwards;
}

.animate-slideInRight {
    animation: slideInRight 0.6s ease-out forwards;
}

.animate-rotateIn {
    animation: rotateIn 0.8s ease-out forwards;
}

.animate-flipInX {
    animation: flipInX 0.8s ease-out forwards;
}

.animate-zoomIn {
    animation: zoomIn 0.6s ease-out forwards;
}

/* Hover Effects */
.hover-glow:hover {
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.6);
    transform: translateY(-2px);
    transition: var(--transition-normal);
}

.hover-scale:hover {
    transform: scale(1.05);
    transition: var(--transition-normal);
}

.hover-rotate:hover {
    transform: rotate(5deg);
    transition: var(--transition-normal);
}

.hover-slide:hover {
    transform: translateX(10px);
    transition: var(--transition-normal);
}

/* Intersection Observer Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* Loading States */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg, 
        transparent, 
        rgba(0, 255, 136, 0.2), 
        transparent
    );
    animation: loading-shimmer 1.5s ease-in-out infinite;
}

@keyframes loading-shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Stagger Animation Delays */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }
.stagger-6 { animation-delay: 0.6s; }

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Performance Optimizations */
.will-change {
    will-change: transform, opacity;
}

.gpu-accelerated {
    transform: translateZ(0);
    backface-visibility: hidden;
}

/* Cyber Particles Effect */
@keyframes cyber-particles {
    0% {
        transform: translateY(0) translateX(0) scale(0);
        opacity: 1;
    }
    50% {
        transform: translateY(-50px) translateX(25px) scale(1);
        opacity: 0.8;
    }
    100% {
        transform: translateY(-100px) translateX(50px) scale(0);
        opacity: 0;
    }
}

.cyber-particles {
    position: relative;
    overflow: hidden;
}

.cyber-particles::before {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--cyber-green);
    border-radius: 50%;
    animation: cyber-particles 2s ease-out infinite;
    box-shadow: 
        10px 10px 0 var(--cyber-blue),
        20px -10px 0 var(--cyber-purple),
        -10px 20px 0 var(--cyber-orange);
}