/* 
==============================================
NOVAKUBE - Modern Web Design Agency
Animations Stylesheet
==============================================
*/

/* ===== ANIMATIONS ===== */

/* Fade In */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 1s ease forwards;
}

/* Fade In Up */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(2rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

/* Fade In Down */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-2rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-down {
    animation: fadeInDown 0.8s ease forwards;
}

/* Fade In Left */
@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-2rem);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in-left {
    animation: fadeInLeft 0.8s ease forwards;
}

/* Fade In Right */
@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(2rem);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in-right {
    animation: fadeInRight 0.8s ease forwards;
}

/* Zoom In */
@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.zoom-in {
    animation: zoomIn 0.8s ease forwards;
}

/* Bounce */
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-3rem);
    }
    60% {
        transform: translateY(-1.5rem);
    }
}

.bounce {
    animation: bounce 2s infinite;
}

/* Pulse */
@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Float */
@keyframes float {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-1rem);
    }
    100% {
        transform: translateY(0);
    }
}

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

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

.rotate {
    animation: rotate 10s linear infinite;
}

/* Shake */
@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-1rem);
    }
    20%, 40%, 60%, 80% {
        transform: translateX(1rem);
    }
}

.shake {
    animation: shake 0.8s ease-in-out;
}

/* Flip */
@keyframes flip {
    0% {
        transform: perspective(40rem) rotateY(0);
    }
    100% {
        transform: perspective(40rem) rotateY(360deg);
    }
}

.flip {
    animation: flip 1.5s ease-in-out;
}

/* Typing */
@keyframes typing {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

@keyframes blink {
    50% {
        border-color: transparent;
    }
}

.typing {
    overflow: hidden;
    white-space: nowrap;
    border-right: 3px solid var(--primary-color);
    animation: 
        typing 3.5s steps(40, end),
        blink 0.75s step-end infinite;
}

/* Shimmer */
@keyframes shimmer {
    0% {
        background-position: -100% 0;
    }
    100% {
        background-position: 100% 0;
    }
}

.shimmer {
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0) 0%, 
        rgba(255, 255, 255, 0.2) 50%, 
        rgba(255, 255, 255, 0) 100%);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

/* Reveal */
@keyframes reveal {
    0% {
        transform: scaleX(0);
    }
    100% {
        transform: scaleX(1);
    }
}

.reveal {
    transform-origin: left;
    animation: reveal 1s cubic-bezier(0.77, 0, 0.175, 1) forwards;
}

/* Blur In */
@keyframes blurIn {
    from {
        opacity: 0;
        filter: blur(2rem);
    }
    to {
        opacity: 1;
        filter: blur(0);
    }
}

.blur-in {
    animation: blurIn 1s ease forwards;
}

/* Slide Up */
@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.slide-up {
    animation: slideUp 0.8s ease forwards;
}

/* Slide Down */
@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

.slide-down {
    animation: slideDown 0.8s ease forwards;
}

/* Slide Left */
@keyframes slideLeft {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

.slide-left {
    animation: slideLeft 0.8s ease forwards;
}

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

.slide-right {
    animation: slideRight 0.8s ease forwards;
}

/* ===== ELEMENT ANIMATIONS ===== */

/* Hero Section Animations */
.hero-title {
    animation: fadeInDown 1s ease 0.2s forwards;
    opacity: 0;
}

.hero-subtitle {
    animation: fadeInDown 1s ease 0.4s forwards;
    opacity: 0;
}

.hero-cta {
    animation: fadeInUp 1s ease 0.6s forwards;
    opacity: 0;
}

.hero-image-wrapper {
    animation: fadeIn 1s ease 0.8s forwards;
    opacity: 0;
}

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

.fe-1 {
    animation-delay: 0.2s;
}

.fe-2 {
    animation-delay: 0.4s;
}

.fe-3 {
    animation-delay: 0.6s;
}

/* Navigation Animations */
.nav-item {
    opacity: 0;
    animation: fadeInDown 0.5s ease forwards;
}

.nav-item:nth-child(1) {
    animation-delay: 0.1s;
}

.nav-item:nth-child(2) {
    animation-delay: 0.2s;
}

.nav-item:nth-child(3) {
    animation-delay: 0.3s;
}

.nav-item:nth-child(4) {
    animation-delay: 0.4s;
}

.nav-item:nth-child(5) {
    animation-delay: 0.5s;
}

.nav-cta {
    opacity: 0;
    animation: fadeInDown 0.5s ease 0.6s forwards;
}

/* Service Card Hover Animations */
.service-card:hover .service-icon {
    animation: pulse 2s infinite;
}

/* Portfolio Item Hover Animations */
.portfolio-item:hover .portfolio-img img {
    animation: zoomIn 0.5s ease forwards;
}

/* Testimonial Slider Animation */
.testimonial-track {
    transition: transform 0.5s ease;
}

/* Preloader Animation */
.preloader.fade-out {
    opacity: 0;
    visibility: hidden;
}

/* AOS (Animate On Scroll) Simulation */
[data-aos="fade-up"] {
    opacity: 0;
    transform: translateY(2rem);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-aos="fade-down"] {
    opacity: 0;
    transform: translateY(-2rem);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-aos="fade-left"] {
    opacity: 0;
    transform: translateX(-2rem);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-aos="fade-right"] {
    opacity: 0;
    transform: translateX(2rem);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-aos="zoom-in"] {
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translate(0) scale(1);
}

/* Custom Cursor Animation */
.cursor {
    transition: width 0.3s, height 0.3s, background-color 0.3s, transform 0.1s;
}

.cursor-follower {
    transition: transform 0.2s cubic-bezier(0.75, -0.27, 0.3, 1.33);
}

.cursor.active {
    width: 2rem;
    height: 2rem;
    background-color: rgba(108, 99, 255, 0.5);
}

.cursor-follower.active {
    width: 5rem;
    height: 5rem;
    border-color: rgba(108, 99, 255, 0.5);
}

/* Button Hover Effects */
.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: var(--transition-fast);
    z-index: -1;
}

.btn:hover::before {
    width: 100%;
}

/* Parallax Effect */
.parallax {
    transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Scroll Reveal Animation */
.scroll-reveal {
    opacity: 0;
    transition: opacity 1s ease, transform 1s ease;
}

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

/* Text Gradient Animation */
@keyframes textGradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.text-gradient {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--primary-color));
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: textGradient 3s linear infinite;
}

/* Glow Effect */
@keyframes glow {
    0% {
        box-shadow: 0 0 5px rgba(108, 99, 255, 0.5);
    }
    50% {
        box-shadow: 0 0 20px rgba(108, 99, 255, 0.8);
    }
    100% {
        box-shadow: 0 0 5px rgba(108, 99, 255, 0.5);
    }
}

.glow {
    animation: glow 2s infinite;
}

/* Ripple Effect */
@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

.ripple-effect {
    position: relative;
    overflow: hidden;
}

.ripple-effect::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    animation: ripple 1s;
}

/* Tilt Effect */
.tilt {
    transition: transform 0.5s ease;
    transform-style: preserve-3d;
}

.tilt:hover {
    transform: perspective(1000px) rotateX(5deg) rotateY(5deg);
}

/* Magnetic Effect */
.magnetic {
    transition: transform 0.3s cubic-bezier(0.75, -0.27, 0.3, 1.33);
}

/* Glitch Effect */
@keyframes glitch {
    0% {
        transform: translate(0);
    }
    20% {
        transform: translate(-5px, 5px);
    }
    40% {
        transform: translate(-5px, -5px);
    }
    60% {
        transform: translate(5px, 5px);
    }
    80% {
        transform: translate(5px, -5px);
    }
    100% {
        transform: translate(0);
    }
}

.glitch {
    position: relative;
}

.glitch:hover {
    animation: glitch 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) both infinite;
}

/* Morph Effect */
@keyframes morph {
    0% {
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
    50% {
        border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
    }
    100% {
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
}

.morph {
    animation: morph 8s ease-in-out infinite;
}

/* Stagger Animation Delays */
.stagger-item {
    opacity: 0;
}

.stagger-item:nth-child(1) { animation-delay: 0.1s; }
.stagger-item:nth-child(2) { animation-delay: 0.2s; }
.stagger-item:nth-child(3) { animation-delay: 0.3s; }
.stagger-item:nth-child(4) { animation-delay: 0.4s; }
.stagger-item:nth-child(5) { animation-delay: 0.5s; }
.stagger-item:nth-child(6) { animation-delay: 0.6s; }
.stagger-item:nth-child(7) { animation-delay: 0.7s; }
.stagger-item:nth-child(8) { animation-delay: 0.8s; }
.stagger-item:nth-child(9) { animation-delay: 0.9s; }
.stagger-item:nth-child(10) { animation-delay: 1s; }

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

.reveal-text span {
    display: block;
}

.reveal-text::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    animation: revealTextAnim 1.5s cubic-bezier(0.77, 0, 0.175, 1) forwards;
}

@keyframes revealTextAnim {
    0% {
        transform: translateX(-100%);
    }
    50% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    z-index: var(--z-fixed);
    transition: width 0.1s;
}

/* Smooth Page Transitions */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--primary-color);
    z-index: var(--z-modal);
    transform: translateY(100%);
    transition: transform 0.7s cubic-bezier(0.7, 0, 0.3, 1);
}

.page-transition.active {
    transform: translateY(0);
}

.page-transition.exit {
    transform: translateY(-100%);
}

/* Marquee Animation */
@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}

.marquee {
    white-space: nowrap;
    overflow: hidden;
}

.marquee-content {
    display: inline-block;
    animation: marquee 20s linear infinite;
}

/* 3D Card Effect */
.card-3d {
    transition: transform 0.5s ease;
    transform-style: preserve-3d;
}

.card-3d:hover {
    transform: rotateY(10deg) rotateX(10deg);
}

.card-3d-content {
    transform-style: preserve-3d;
}

.card-3d-layer {
    transform: translateZ(50px);
}

/* Typewriter Effect */
@keyframes typewriter {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

@keyframes typewriterCursor {
    from, to {
        border-color: transparent;
    }
    50% {
        border-color: var(--primary-color);
    }
}

.typewriter {
    overflow: hidden;
    white-space: nowrap;
    border-right: 2px solid var(--primary-color);
    width: 0;
    animation: 
        typewriter 4s steps(40) 1s forwards,
        typewriterCursor 0.75s step-end infinite;
}