/* ===============================================
   MEBAY MEDIA V2 - ANIMATIONS
   Keyframes, Scroll Reveal, Hover Effects
   =============================================== */

/* === KEYFRAMES === */
@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 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 scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes modalSlideUp {
    from {
        opacity: 0;
        transform: translateY(50px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes floatRotate {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }

    100% {
        background-position: 1000px 0;
    }
}

@keyframes gradientShift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }

    100% {
        transform: scale(4);
        opacity: 0;
    }
}

/* === SCROLL REVEAL CLASSES === */
.reveal {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.reveal.active {
    opacity: 1;
}

.reveal-up {
    transform: translateY(50px);
}

.reveal-up.active {
    transform: translateY(0);
}

.reveal-down {
    transform: translateY(-50px);
}

.reveal-down.active {
    transform: translateY(0);
}

.reveal-left {
    transform: translateX(-50px);
}

.reveal-left.active {
    transform: translateX(0);
}

.reveal-right {
    transform: translateX(50px);
}

.reveal-right.active {
    transform: translateX(0);
}

.reveal-scale {
    transform: scale(0.9);
}

.reveal-scale.active {
    transform: scale(1);
}

/* Stagger children */
.reveal-stagger>* {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.reveal-stagger.active>*:nth-child(1) {
    transition-delay: 0.1s;
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger.active>*:nth-child(2) {
    transition-delay: 0.2s;
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger.active>*:nth-child(3) {
    transition-delay: 0.3s;
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger.active>*:nth-child(4) {
    transition-delay: 0.4s;
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger.active>*:nth-child(5) {
    transition-delay: 0.5s;
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger.active>*:nth-child(6) {
    transition-delay: 0.6s;
    opacity: 1;
    transform: translateY(0);
}

/* === HOVER EFFECTS === */
.hover-lift {
    transition: transform var(--transition-base);
}

.hover-lift:hover {
    transform: translateY(-5px);
}

.hover-grow {
    transition: transform var(--transition-base);
}

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

.hover-glow {
    transition: box-shadow var(--transition-base);
}

.hover-glow:hover {
    box-shadow: var(--shadow-glow);
}

.hover-rotate {
    transition: transform var(--transition-base);
}

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

/* 3D Tilt Effect */
.tilt-card {
    transform-style: preserve-3d;
    transition: transform 0.3s ease;
}

.tilt-card:hover {
    transform: perspective(1000px) rotateX(2deg) rotateY(5deg);
}

/* === BACKGROUND ANIMATIONS === */
.animated-gradient {
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
}

.floating-shape {
    animation: float 6s ease-in-out infinite;
}

.floating-shape-rotate {
    animation: floatRotate 8s ease-in-out infinite;
}

/* === BUTTON PRESS EFFECT === */
.btn-press:active {
    transform: scale(0.95);
}

/* === RIPPLE EFFECT === */
.ripple-container {
    position: relative;
    overflow: hidden;
}

.ripple-effect {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    pointer-events: none;
    animation: ripple 0.6s ease-out;
}

/* === LOADING ANIMATIONS === */
.skeleton {
    background: linear-gradient(90deg,
            rgba(255, 255, 255, 0.05) 25%,
            rgba(255, 255, 255, 0.1) 50%,
            rgba(255, 255, 255, 0.05) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--pink);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* === PARALLAX === */
.parallax-slow {
    transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.parallax-medium {
    transition: transform 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

.parallax-fast {
    transition: transform 0.1s linear;
}

/* === TEXT ANIMATIONS === */
.text-shimmer {
    background: linear-gradient(90deg,
            var(--text-primary) 40%,
            var(--pink) 50%,
            var(--text-primary) 60%);
    background-size: 200% 100%;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 3s ease-in-out infinite;
}

.typing-cursor::after {
    content: '|';
    animation: pulse 1s ease-in-out infinite;
}

/* === PAGE TRANSITIONS === */
.page-transition-enter {
    animation: fadeInUp 0.6s ease;
}

.page-transition-exit {
    animation: fadeOut 0.4s ease;
    pointer-events: none;
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }

    to {
        opacity: 0;
    }
}

/* === SCROLL PROGRESS INDICATOR === */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform-origin: left;
    z-index: var(--z-notification);
}

/* === COUNT UP ANIMATION === */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.count-up {
    animation: countUp 1s ease-out;
}

/* === TIMELINE ANIMATION === */
.timeline-item {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease;
}

.timeline-item.active {
    opacity: 1;
    transform: translateX(0);
}

.timeline-line {
    position: relative;
    overflow: hidden;
}

.timeline-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 0;
    background: var(--gradient-primary);
    transition: height 1s ease;
}

.timeline-line.active::after {
    height: 100%;
}

/* === IMAGE HOVER EFFECTS === */
.image-zoom {
    overflow: hidden;
}

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

.image-zoom:hover img {
    transform: scale(1.15);
}

.image-blur:hover {
    filter: blur(2px) brightness(0.8);
}

/* === NOTIFICATION SLIDE IN === */
@keyframes slideInRight {
    from {
        transform: translateX(100%);
    }

    to {
        transform: translateX(0);
    }
}

.notification-enter {
    animation: slideInRight 0.3s ease;
}

/* === ACCORDION EXPAND === */
.accordion-expand {
    overflow: hidden;
    transition: max-height 0.3s ease;
}

/* === REDUCE MOTION === */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}