/**
 * Ekarth Commerce Classes - Animations Stylesheet
 * 3D Animations and Transitions
 */

/* Keyframe Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-20px) rotate(5deg);
    }
    50% {
        transform: translateY(0) rotate(0deg);
    }
    75% {
        transform: translateY(20px) rotate(-5deg);
    }
}

@keyframes float-card {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(212, 175, 55, 0.6);
    }
}

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

@keyframes rotate3d {
    0% {
        transform: perspective(1000px) rotateY(0deg);
    }
    100% {
        transform: perspective(1000px) rotateY(360deg);
    }
}

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

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

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

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

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

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

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

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

@keyframes borderGlow {
    0%, 100% {
        border-color: rgba(212, 175, 55, 0.2);
    }
    50% {
        border-color: rgba(212, 175, 55, 0.6);
    }
}

@keyframes textGlow {
    0%, 100% {
        text-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
    }
    50% {
        text-shadow: 0 0 20px rgba(212, 175, 55, 0.6), 0 0 30px rgba(212, 175, 55, 0.4);
    }
}

/* 3D Card Effects */
.card-3d {
    transform-style: preserve-3d;
    transition: transform 0.6s ease;
}

.card-3d:hover {
    transform: perspective(1000px) rotateY(10deg) rotateX(5deg) translateZ(20px);
}

.card-3d-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.8s ease;
}

.card-3d:hover .card-3d-inner {
    transform: rotateY(180deg);
}

.card-3d-front,
.card-3d-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: var(--radius-lg);
}

.card-3d-back {
    transform: rotateY(180deg);
}

/* Parallax Effect */
.parallax {
    transform-style: preserve-3d;
    will-change: transform;
}

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

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

/* Animation Delays */
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }
.delay-600 { animation-delay: 0.6s; }
.delay-700 { animation-delay: 0.7s; }
.delay-800 { animation-delay: 0.8s; }

/* Stagger Animation for Lists */
.stagger-list > * {
    opacity: 0;
    transform: translateY(20px);
}

.stagger-list.animated > *:nth-child(1) { animation: slideInUp 0.5s ease forwards 0.1s; }
.stagger-list.animated > *:nth-child(2) { animation: slideInUp 0.5s ease forwards 0.2s; }
.stagger-list.animated > *:nth-child(3) { animation: slideInUp 0.5s ease forwards 0.3s; }
.stagger-list.animated > *:nth-child(4) { animation: slideInUp 0.5s ease forwards 0.4s; }
.stagger-list.animated > *:nth-child(5) { animation: slideInUp 0.5s ease forwards 0.5s; }
.stagger-list.animated > *:nth-child(6) { animation: slideInUp 0.5s ease forwards 0.6s; }

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

.hover-lift:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.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 30px rgba(212, 175, 55, 0.4);
}

/* Button Animations */
.btn-animated {
    position: relative;
    overflow: hidden;
}

.btn-animated::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn-animated:hover::before {
    left: 100%;
}

/* Image Hover Effects */
.img-zoom {
    overflow: hidden;
}

.img-zoom img {
    transition: transform 0.5s ease;
}

.img-zoom:hover img {
    transform: scale(1.1);
}

.img-rotate {
    overflow: hidden;
}

.img-rotate img {
    transition: transform 0.5s ease;
}

.img-rotate:hover img {
    transform: scale(1.1) rotate(3deg);
}

/* Gradient Animation */
.animated-gradient {
    background: linear-gradient(90deg, #d4af37, #f4e4bc, #d4af37, #f4e4bc);
    background-size: 300% 100%;
    animation: shimmer 3s linear infinite;
}

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

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

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

/* Loading Animations */
.loading-dots {
    display: flex;
    gap: 8px;
}

.loading-dots span {
    width: 10px;
    height: 10px;
    background: var(--royal-gold);
    border-radius: 50%;
    animation: loadingDot 1.4s ease-in-out infinite;
}

.loading-dots span:nth-child(1) { animation-delay: 0s; }
.loading-dots span:nth-child(2) { animation-delay: 0.2s; }
.loading-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes loadingDot {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(0.5);
        opacity: 0.5;
    }
}

/* Pulse Ring Animation */
.pulse-ring {
    position: relative;
}

.pulse-ring::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid var(--royal-gold);
    transform: translate(-50%, -50%);
    animation: pulseRing 2s ease-out infinite;
}

@keyframes pulseRing {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

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

.float-element-delay-1 { animation-delay: -1s; }
.float-element-delay-2 { animation-delay: -2s; }
.float-element-delay-3 { animation-delay: -3s; }
.float-element-delay-4 { animation-delay: -4s; }

/* Underline Animation */
.animated-underline {
    position: relative;
    display: inline-block;
}

.animated-underline::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold-gradient);
    transition: width 0.3s ease;
}

.animated-underline:hover::after {
    width: 100%;
}

/* Card Flip Animation */
.flip-card {
    perspective: 1000px;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
}

.flip-card-back {
    transform: rotateY(180deg);
}

/* Shake Animation for Errors */
.shake {
    animation: shake 0.5s ease;
}

/* Success Check Animation */
.checkmark {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #28a745;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: scaleIn 0.3s ease;
}

.checkmark i {
    color: white;
    font-size: 1.5rem;
    animation: checkmarkPop 0.3s ease 0.2s both;
}

@keyframes checkmarkPop {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

/* Particle Effect Container */
.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--royal-gold);
    border-radius: 50%;
    opacity: 0.5;
    animation: particleFloat 15s infinite;
}

@keyframes particleFloat {
    0%, 100% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.5;
    }
    90% {
        opacity: 0.5;
    }
    100% {
        transform: translateY(-100vh) rotate(720deg);
        opacity: 0;
    }
}

/* Neon Glow Effect */
.neon-glow {
    animation: neonGlow 2s ease-in-out infinite alternate;
}

@keyframes neonGlow {
    from {
        box-shadow: 
            0 0 10px rgba(212, 175, 55, 0.5),
            0 0 20px rgba(212, 175, 55, 0.3),
            0 0 30px rgba(212, 175, 55, 0.2);
    }
    to {
        box-shadow: 
            0 0 20px rgba(212, 175, 55, 0.7),
            0 0 40px rgba(212, 175, 55, 0.5),
            0 0 60px rgba(212, 175, 55, 0.3);
    }
}

/* Wave Animation */
.wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23d4af37' fill-opacity='0.1' d='M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,160C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E");
    background-size: cover;
    animation: wave 10s linear infinite;
}

@keyframes wave {
    0% {
        background-position-x: 0;
    }
    100% {
        background-position-x: 1440px;
    }
}

/* Entrance Animations */
.entrance-fade {
    animation: fadeIn 0.8s ease forwards;
}

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

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

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

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

.entrance-scale {
    animation: scaleIn 0.8s ease forwards;
}

/* Continuous Animations */
.spin-slow {
    animation: spin 20s linear infinite;
}

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

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

/* Hover 3D Transform */
.hover-3d {
    transition: transform 0.3s ease;
    transform-style: preserve-3d;
}

.hover-3d:hover {
    transform: perspective(1000px) rotateX(5deg) rotateY(-5deg) translateZ(20px);
}

/* Magnetic Button Effect */
.magnetic-btn {
    transition: transform 0.2s ease;
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gold-gradient);
    z-index: 10000;
    transition: width 0.1s ease;
}

/* Cursor Effects */
.cursor-glow {
    position: fixed;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 9999;
    transition: opacity 0.3s ease;
}

/* Reveal on Scroll */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

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

/* Counter Animation */
.counter {
    font-variant-numeric: tabular-nums;
}