/* ============================================
   MADAMECACAO V3 - ANIMATIONS
   Tüm animasyonlar ve geçiş efektleri
   ============================================ */

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

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

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

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

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

@keyframes scaleDown {
    from {
        transform: scale(1.2);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

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

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

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

@keyframes rotateIn {
    from {
        transform: rotate(-180deg) scale(0);
        opacity: 0;
    }
    to {
        transform: rotate(0) scale(1);
        opacity: 1;
    }
}

/* ============================================
   BOUNCE & SHAKE ANIMATIONS
   ============================================ */

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

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

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes swing {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(15deg);
    }
    75% {
        transform: rotate(-15deg);
    }
}

@keyframes flip {
    0% {
        transform: perspective(400px) rotateY(0);
    }
    100% {
        transform: perspective(400px) rotateY(360deg);
    }
}

@keyframes wiggle {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(-5deg);
    }
    75% {
        transform: rotate(5deg);
    }
}

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

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

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

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

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

@keyframes blink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0;
    }
}

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

@keyframes shimmer {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

/* Kar taneleri animasyonu - Gerçekçi sallanma efekti */
@keyframes snowfall {
    0% {
        transform: translateY(-10vh) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    25% {
        transform: translateY(25vh) translateX(20px) rotate(90deg);
    }
    50% {
        transform: translateY(50vh) translateX(-10px) rotate(180deg);
    }
    75% {
        transform: translateY(75vh) translateX(15px) rotate(270deg);
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(110vh) translateX(-5px) rotate(360deg);
        opacity: 0;
    }
}

@keyframes snowfallLeft {
    0% {
        transform: translateY(-10vh) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    25% {
        transform: translateY(25vh) translateX(-20px) rotate(90deg);
    }
    50% {
        transform: translateY(50vh) translateX(10px) rotate(180deg);
    }
    75% {
        transform: translateY(75vh) translateX(-15px) rotate(270deg);
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(110vh) translateX(5px) rotate(360deg);
        opacity: 0;
    }
}

/* Pasta/Tatlı düşme animasyonu */
@keyframes pastryFall {
    0% {
        transform: translateY(-10%) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.15;
    }
    90% {
        opacity: 0.15;
    }
    100% {
        transform: translateY(110%) translateX(50px) rotate(180deg);
        opacity: 0;
    }
}

@keyframes pastryFallLeft {
    0% {
        transform: translateY(-10%) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.15;
    }
    90% {
        opacity: 0.15;
    }
    100% {
        transform: translateY(110%) translateX(-50px) rotate(-180deg);
        opacity: 0;
    }
}

/* ============================================
   REVEAL ANIMATIONS (Scroll Triggered)
   ============================================ */

/* Intersection Observer ile kullanılacak */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s var(--ease-out);
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s var(--ease-out);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s var(--ease-out);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.8s var(--ease-out);
}

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

/* ============================================
   HOVER EFFECTS
   ============================================ */

.hover-lift {
    transition: transform var(--transition-base) var(--ease-out);
}

.hover-lift:hover {
    transform: translateY(-10px);
}

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

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

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

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

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

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

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

.hover-zoom img {
    transition: transform var(--transition-slower) var(--ease-out);
}

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

.hover-brightness img {
    transition: filter var(--transition-base) var(--ease-out);
}

.hover-brightness:hover img {
    filter: brightness(1.2);
}

.hover-grayscale img {
    filter: grayscale(100%);
    transition: filter var(--transition-base) var(--ease-out);
}

.hover-grayscale:hover img {
    filter: grayscale(0%);
}

/* ============================================
   PARTICLE ANIMATIONS (Background)
   ============================================ */

@keyframes particleFloat1 {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(20px, -20px) rotate(90deg);
    }
    50% {
        transform: translate(0, -40px) rotate(180deg);
    }
    75% {
        transform: translate(-20px, -20px) rotate(270deg);
    }
}

@keyframes particleFloat2 {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(-30px, 30px) rotate(120deg);
    }
    66% {
        transform: translate(30px, 30px) rotate(240deg);
    }
}

@keyframes particleFall {
    0% {
        transform: translateY(-100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) rotate(360deg);
        opacity: 0;
    }
}

/* ============================================
   UTILITY ANIMATION CLASSES
   ============================================ */

.animate-fade-in {
    animation: fadeIn 0.5s var(--ease-out) forwards;
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s var(--ease-out) forwards;
}

.animate-slide-in-right {
    animation: slideInRight 0.6s var(--ease-out) forwards;
}

.animate-bounce-in {
    animation: bounceIn 0.8s var(--ease-out) forwards;
}

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

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

.animate-spin {
    animation: spin 1s linear infinite;
}

/* 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;
}

/* ============================================
   PAGE TRANSITIONS
   ============================================ */

.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-primary);
    z-index: var(--z-max);
    pointer-events: none;
}

.page-transition.active {
    animation: pageSlide 0.8s var(--ease-in-out);
}

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

/* ============================================
   LOADING SCREEN
   ============================================ */

.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: var(--space-xl);
    z-index: var(--z-max);
    transition: opacity 0.5s var(--ease-out);
}

.loading-screen.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-logo {
    font-family: var(--font-primary);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    animation: pulse 1.5s ease-in-out infinite;
}

/* ============================================
   SCROLL PROGRESS BAR
   ============================================ */

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: var(--gradient-gold);
    z-index: var(--z-max);
    transform-origin: left;
    transition: transform 0.1s ease-out;
}

/* ============================================
   PARALLAX EFFECTS
   ============================================ */

.parallax {
    transform: translateZ(0);
    will-change: transform;
}

.parallax-slow {
    transition: transform 0.5s ease-out;
}

.parallax-medium {
    transition: transform 0.3s ease-out;
}

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

/* ============================================
   PERFORMANCE OPTIMIZATIONS
   ============================================ */

/* GPU Acceleration için */
.gpu-accelerated {
    transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000px;
}

/* Reduce motion için accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}