/* ========================================
   AKNA WEBSITE - ANIMATIONS & TRANSITIONS
   ======================================== */

/* Base Animation Classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

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

/* Fade Animations */
.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.fade-in-down {
    animation: fadeInDown 0.6s ease-out;
}

.fade-in-left {
    animation: fadeInLeft 0.6s ease-out;
}

.fade-in-right {
    animation: fadeInRight 0.6s ease-out;
}

/* Scale Animations */
.scale-in {
    animation: scaleIn 0.5s ease-out;
}

.scale-in-up {
    animation: scaleInUp 0.5s ease-out;
}

/* Slide Animations */
.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

.slide-in-up {
    animation: slideInUp 0.6s ease-out;
}

.slide-in-down {
    animation: slideInDown 0.6s ease-out;
}

/* Bounce Animations */
.bounce-in {
    animation: bounceIn 0.8s ease-out;
}

.bounce-in-up {
    animation: bounceInUp 0.8s ease-out;
}

.bounce-in-down {
    animation: bounceInDown 0.8s ease-out;
}

/* Rotate Animations */
.rotate-in {
    animation: rotateIn 0.6s ease-out;
}

.rotate-in-up-left {
    animation: rotateInUpLeft 0.6s ease-out;
}

.rotate-in-up-right {
    animation: rotateInUpRight 0.6s ease-out;
}

/* Zoom Animations */
.zoom-in {
    animation: zoomIn 0.5s ease-out;
}

.zoom-in-up {
    animation: zoomInUp 0.5s ease-out;
}

.zoom-in-down {
    animation: zoomInDown 0.5s ease-out;
}

/* Pulse Animations */
.pulse {
    animation: pulse 2s infinite;
}

.pulse-slow {
    animation: pulse 3s infinite;
}

/* Shake Animation */
.shake {
    animation: shake 0.5s ease-in-out;
}

/* Wobble Animation */
.wobble {
    animation: wobble 1s ease-in-out;
}

/* Hover Effects */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.hover-scale {
    transition: transform 0.3s ease;
}

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

.hover-rotate {
    transition: transform 0.3s ease;
}

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

.hover-glow {
    transition: box-shadow 0.3s ease;
}

.hover-glow:hover {
    box-shadow: 0 0 20px rgba(0, 139, 139, 0.5);
}

/* Loading Animations */
.loading-spinner {
    animation: spin 1s linear infinite;
}

.loading-dots::after {
    content: '';
    animation: loadingDots 1.5s infinite;
}

.loading-bars {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
}

.loading-bars div {
    display: inline-block;
    position: absolute;
    left: 8px;
    width: 16px;
    background: var(--turquoise);
    animation: loadingBars 1.2s cubic-bezier(0, 0.5, 0.5, 1) infinite;
}

.loading-bars div:nth-child(1) {
    left: 8px;
    animation-delay: -0.24s;
}

.loading-bars div:nth-child(2) {
    left: 32px;
    animation-delay: -0.12s;
}

.loading-bars div:nth-child(3) {
    left: 56px;
    animation-delay: 0;
}

/* Progress Bar Animation */
.progress-bar {
    width: 0%;
    transition: width 0.5s ease;
}

.progress-bar.animate {
    width: 100%;
}

/* Stagger Animation */
.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; }
.stagger-7 { animation-delay: 0.7s; }
.stagger-8 { animation-delay: 0.8s; }

/* Keyframe Definitions */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

@keyframes scaleInUp {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(30px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@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);
    }
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes bounceInUp {
    0% {
        opacity: 0;
        transform: translateY(100px) scale(0.3);
    }
    50% {
        opacity: 1;
        transform: translateY(-10px) scale(1.05);
    }
    70% {
        transform: translateY(5px) scale(0.9);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes bounceInDown {
    0% {
        opacity: 0;
        transform: translateY(-100px) scale(0.3);
    }
    50% {
        opacity: 1;
        transform: translateY(10px) scale(1.05);
    }
    70% {
        transform: translateY(-5px) scale(0.9);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

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

@keyframes rotateInUpLeft {
    from {
        opacity: 0;
        transform: rotate(45deg) translate(-100px, -100px);
    }
    to {
        opacity: 1;
        transform: rotate(0) translate(0, 0);
    }
}

@keyframes rotateInUpRight {
    from {
        opacity: 0;
        transform: rotate(-45deg) translate(100px, -100px);
    }
    to {
        opacity: 1;
        transform: rotate(0) translate(0, 0);
    }
}

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

@keyframes zoomInUp {
    from {
        opacity: 0;
        transform: scale(0.3) translateY(100px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes zoomInDown {
    from {
        opacity: 0;
        transform: scale(0.3) translateY(-100px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

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

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

@keyframes wobble {
    0% {
        transform: translateX(0%);
    }
    15% {
        transform: translateX(-25%) rotate(-5deg);
    }
    30% {
        transform: translateX(20%) rotate(3deg);
    }
    45% {
        transform: translateX(-15%) rotate(-3deg);
    }
    60% {
        transform: translateX(10%) rotate(2deg);
    }
    75% {
        transform: translateX(-5%) rotate(-1deg);
    }
    100% {
        transform: translateX(0%);
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes loadingDots {
    0%, 20% {
        content: '';
    }
    40% {
        content: '.';
    }
    60% {
        content: '..';
    }
    80%, 100% {
        content: '...';
    }
}

@keyframes loadingBars {
    0% {
        top: 8px;
        height: 64px;
    }
    50%, 100% {
        top: 24px;
        height: 32px;
    }
}

/* Special Effects */
.parallax {
    transform: translateZ(0);
    will-change: transform;
}

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

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

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

@keyframes glow {
    from {
        box-shadow: 0 0 5px var(--turquoise);
    }
    to {
        box-shadow: 0 0 20px var(--turquoise), 0 0 30px var(--turquoise);
    }
}

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

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

@keyframes textReveal {
    to {
        transform: translateY(0);
    }
}

.typewriter {
    overflow: hidden;
    border-right: 2px solid var(--turquoise);
    white-space: nowrap;
    animation: typewriter 3s steps(40, end), blink 0.75s step-end infinite;
}

@keyframes typewriter {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

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

/* Scroll-triggered animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s ease-out;
}

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

/* Intersection Observer animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

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

/* Performance optimizations */
.gpu-accelerated {
    transform: translateZ(0);
    will-change: transform;
}

/* 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;
    }
    
    .animate-on-scroll {
        opacity: 1;
        transform: none;
    }
    
    .scroll-reveal {
        opacity: 1;
        transform: none;
    }
}