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

@keyframes loading {
    0% {
        width: 0%;
    }
    50% {
        width: 70%;
    }
    100% {
        width: 100%;
    }
}

@keyframes galaxyFloat {
    0%, 100% {
        transform: translateY(0px) scale(1) rotate(0deg);
        opacity: 0.9;
    }
    20% {
        transform: translateY(-8px) scale(1.01) rotate(0.5deg);
        opacity: 0.95;
    }
    40% {
        transform: translateY(-3px) scale(0.99) rotate(-0.3deg);
        opacity: 0.85;
    }
    60% {
        transform: translateY(-12px) scale(1.005) rotate(0.2deg);
        opacity: 0.92;
    }
    80% {
        transform: translateY(-6px) scale(0.995) rotate(-0.1deg);
        opacity: 0.88;
    }
}

@keyframes twinkle {
    0%, 100% {
        opacity: 0.2;
        transform: scale(1);
    }
    25% {
        opacity: 0.6;
        transform: scale(1.1);
    }
    50% {
        opacity: 1;
        transform: scale(1.3);
    }
    75% {
        opacity: 0.7;
        transform: scale(1.15);
    }
}



@keyframes float1 {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-20px) rotate(2deg);
    }
    66% {
        transform: translateY(-10px) rotate(-1deg);
    }
}

@keyframes float2 {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-15px) rotate(-2deg);
    }
    66% {
        transform: translateY(-25px) rotate(1deg);
    }
}

@keyframes float3 {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-30px) rotate(1deg);
    }
    66% {
        transform: translateY(-5px) rotate(-2deg);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

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

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

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

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(212, 168, 68, 0.3);
    }
    50% {
        box-shadow: 0 0 20px rgba(212, 168, 68, 0.6), 0 0 30px rgba(212, 168, 68, 0.4);
    }
}

@keyframes textGlow {
    0%, 100% {
        text-shadow: 0 0 5px rgba(212, 168, 68, 0.3);
    }
    50% {
        text-shadow: 0 0 20px rgba(212, 168, 68, 0.6), 0 0 30px rgba(212, 168, 68, 0.4);
    }
}

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

@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 flipInX {
    from {
        opacity: 0;
        transform: perspective(400px) rotateX(90deg);
    }
    40% {
        transform: perspective(400px) rotateX(-20deg);
    }
    60% {
        transform: perspective(400px) rotateX(10deg);
    }
    80% {
        transform: perspective(400px) rotateX(-5deg);
    }
    to {
        opacity: 1;
        transform: perspective(400px) rotateX(0deg);
    }
}

@keyframes flipInY {
    from {
        opacity: 0;
        transform: perspective(400px) rotateY(90deg);
    }
    40% {
        transform: perspective(400px) rotateY(-20deg);
    }
    60% {
        transform: perspective(400px) rotateY(10deg);
    }
    80% {
        transform: perspective(400px) rotateY(-5deg);
    }
    to {
        opacity: 1;
        transform: perspective(400px) rotateY(0deg);
    }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

@keyframes wiggle {
    0%, 7% {
        transform: rotateZ(0);
    }
    15% {
        transform: rotateZ(-15deg);
    }
    20% {
        transform: rotateZ(10deg);
    }
    25% {
        transform: rotateZ(-10deg);
    }
    30% {
        transform: rotateZ(6deg);
    }
    35% {
        transform: rotateZ(-4deg);
    }
    40%, 100% {
        transform: rotateZ(0);
    }
}

@keyframes pulseRing {
    0% {
        transform: scale(0.33);
    }
    40%, 50% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: scale(1);
    }
}

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

@keyframes blink {
    0%, 50% {
        border-color: transparent;
    }
    51%, 100% {
        border-color: var(--primary-gold);
    }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

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

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

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

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

.scale-in {
    animation: scaleIn 0.6s ease forwards;
}

.scale-out {
    animation: scaleOut 0.6s ease forwards;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease forwards;
}

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

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

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

.rotate-in {
    animation: rotateIn 0.6s ease forwards;
}

.rotate-out {
    animation: rotateOut 0.6s ease forwards;
}

.bounce-in {
    animation: bounceIn 0.6s ease forwards;
}

.flip-in-x {
    animation: flipInX 0.6s ease forwards;
}

.flip-in-y {
    animation: flipInY 0.6s ease forwards;
}

.zoom-in {
    animation: zoomIn 0.6s ease forwards;
}

.zoom-out {
    animation: zoomOut 0.6s ease forwards;
}

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

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

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

.wiggle {
    animation: wiggle 1s ease-in-out;
}

.pulse-ring {
    position: relative;
}

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

.gradient-text {
    background: linear-gradient(135deg, var(--primary-gold), var(--accent-gold), var(--light-gold));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease infinite;
}

.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, 0.2);
}

.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(212, 168, 68, 0.5);
}

.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; }

.animate-fast { animation-duration: 0.3s; }
.animate-normal { animation-duration: 0.6s; }
.animate-slow { animation-duration: 1s; }
.animate-slower { animation-duration: 2s; }

.animate-ease { animation-timing-function: ease; }
.animate-ease-in { animation-timing-function: ease-in; }
.animate-ease-out { animation-timing-function: ease-out; }
.animate-ease-in-out { animation-timing-function: ease-in-out; }
.animate-linear { animation-timing-function: linear; }

.animate-forwards { animation-fill-mode: forwards; }
.animate-backwards { animation-fill-mode: backwards; }
.animate-both { animation-fill-mode: both; }

.animate-infinite { animation-iteration-count: infinite; }

.animate-pause { animation-play-state: paused; }
.animate-running { animation-play-state: running; }

.fade-in-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

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

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

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

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

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

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

@media (max-width: 768px) {
    .floating-cards .card-item {
        animation-duration: 8s;
    }
    
    .hero-title .title-main {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .floating-cards .card-item {
        animation-duration: 10s;
    }
    
    .hero-title .title-main {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
}

.performance-optimized {
    will-change: transform, opacity;
}

.hardware-accelerated {
    transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000px;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .floating-cards .card-item {
        animation: none;
    }
    
    .particles {
        animation: none;
    }
    
    .scroll-indicator {
        animation: none;
    }
}