/* ============================================
   İKY GROUP - ANIMATIONS STYLESHEET
   Advanced CSS Animations & Effects
   ============================================ */

/* ========== LOADING ANIMATIONS ========== */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-20px);
    }
    60% {
        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 float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

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

@keyframes slideInUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

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

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

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

/* ========== GRADIENT ANIMATIONS ========== */
@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes gradientRotate {
    0% {
        filter: hue-rotate(0deg);
    }
    100% {
        filter: hue-rotate(360deg);
    }
}

/* ========== TEXT ANIMATIONS ========== */
@keyframes typing {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

@keyframes blink {
    50% {
        border-color: transparent;
    }
}

@keyframes glitch {
    0% {
        transform: translate(0);
    }
    20% {
        transform: translate(-2px, 2px);
    }
    40% {
        transform: translate(-2px, -2px);
    }
    60% {
        transform: translate(2px, 2px);
    }
    80% {
        transform: translate(2px, -2px);
    }
    100% {
        transform: translate(0);
    }
}

@keyframes textGlow {
    0%, 100% {
        text-shadow: 0 0 10px rgba(50, 188, 209, 0.5),
                     0 0 20px rgba(50, 188, 209, 0.3);
    }
    50% {
        text-shadow: 0 0 20px rgba(50, 188, 209, 0.8),
                     0 0 40px rgba(50, 188, 209, 0.5),
                     0 0 60px rgba(50, 188, 209, 0.3);
    }
}

/* ========== BUTTON ANIMATIONS ========== */
@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

@keyframes buttonPress {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(0.95);
    }
    100% {
        transform: scale(1);
    }
}

/* ========== CARD ANIMATIONS ========== */
@keyframes cardFlip {
    0% {
        transform: rotateY(0);
    }
    100% {
        transform: rotateY(180deg);
    }
}

@keyframes cardHover {
    0% {
        transform: translateY(0) scale(1);
    }
    100% {
        transform: translateY(-10px) scale(1.02);
    }
}

/* ========== LOADING SPINNER ========== */
@keyframes spinner {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes spinnerDots {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* ========== WAVE ANIMATIONS ========== */
@keyframes wave {
    0% {
        transform: translateX(0) translateZ(0) scaleY(1);
    }
    50% {
        transform: translateX(-25%) translateZ(0) scaleY(0.55);
    }
    100% {
        transform: translateX(-50%) translateZ(0) scaleY(1);
    }
}

@keyframes waveReverse {
    0% {
        transform: translateX(0) translateZ(0) scaleY(1);
    }
    50% {
        transform: translateX(25%) translateZ(0) scaleY(0.55);
    }
    100% {
        transform: translateX(50%) translateZ(0) scaleY(1);
    }
}

/* ========== PARTICLE ANIMATIONS ========== */
@keyframes particles {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(-1000px) rotate(720deg);
        opacity: 0;
    }
}

@keyframes particleFloat {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }
    25% {
        transform: translateY(-20px) translateX(10px);
    }
    50% {
        transform: translateY(-10px) translateX(-10px);
    }
    75% {
        transform: translateY(-30px) translateX(5px);
    }
}

/* ========== GLOW ANIMATIONS ========== */
@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(50, 188, 209, 0.5),
                    0 0 10px rgba(50, 188, 209, 0.3);
    }
    50% {
        box-shadow: 0 0 20px rgba(50, 188, 209, 0.8),
                    0 0 40px rgba(50, 188, 209, 0.5),
                    0 0 60px rgba(50, 188, 209, 0.3);
    }
}

@keyframes neonGlow {
    0%, 100% {
        text-shadow: 0 0 10px #fff,
                     0 0 20px #fff,
                     0 0 30px #32bcd1,
                     0 0 40px #32bcd1,
                     0 0 50px #32bcd1;
    }
    50% {
        text-shadow: 0 0 5px #fff,
                     0 0 10px #fff,
                     0 0 15px #32bcd1,
                     0 0 20px #32bcd1,
                     0 0 25px #32bcd1;
    }
}

/* ========== BORDER ANIMATIONS ========== */
@keyframes borderRun {
    0% {
        stroke-dashoffset: 1000;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

@keyframes borderGlow {
    0%, 100% {
        border-color: rgba(50, 188, 209, 0.3);
    }
    50% {
        border-color: rgba(50, 188, 209, 1);
    }
}

/* ========== BACKGROUND ANIMATIONS ========== */
@keyframes backgroundMove {
    0% {
        background-position: 0% 0%;
    }
    50% {
        background-position: 100% 100%;
    }
    100% {
        background-position: 0% 0%;
    }
}

@keyframes backgroundZoom {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* ========== MORPHING ANIMATIONS ========== */
@keyframes morph {
    0%, 100% {
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
    50% {
        border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
    }
}

@keyframes blob {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(20px, -50px) scale(1.1);
    }
    50% {
        transform: translate(40px, 20px) scale(0.9);
    }
    75% {
        transform: translate(-20px, 30px) scale(1.05);
    }
}

/* ========== 3D ANIMATIONS ========== */
@keyframes rotate3D {
    0% {
        transform: rotate3d(0, 1, 0, 0deg);
    }
    100% {
        transform: rotate3d(0, 1, 0, 360deg);
    }
}

@keyframes flip3D {
    0% {
        transform: perspective(400px) rotateY(0);
    }
    100% {
        transform: perspective(400px) rotateY(360deg);
    }
}

@keyframes tilt3D {
    0%, 100% {
        transform: perspective(1000px) rotateX(0) rotateY(0);
    }
    25% {
        transform: perspective(1000px) rotateX(10deg) rotateY(-10deg);
    }
    50% {
        transform: perspective(1000px) rotateX(-10deg) rotateY(10deg);
    }
    75% {
        transform: perspective(1000px) rotateX(10deg) rotateY(10deg);
    }
}

/* ========== SKELETON LOADING ========== */
@keyframes skeleton-loading {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: calc(200px + 100%) 0;
    }
}

.skeleton {
    background: linear-gradient(
        90deg,
        #f0f0f0 0px,
        #e0e0e0 40px,
        #f0f0f0 80px
    );
    background-size: 200px 100%;
    animation: skeleton-loading 1.5s infinite;
}

/* ========== COUNTER ANIMATION ========== */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== PAGE TRANSITIONS ========== */
@keyframes pageSlideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes pageFadeIn {
    from {
        opacity: 0;
        filter: blur(10px);
    }
    to {
        opacity: 1;
        filter: blur(0);
    }
}

/* ========== SCROLL REVEAL ========== */
@keyframes revealFromBottom {
    from {
        opacity: 0;
        transform: translateY(100px);
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    }
    to {
        opacity: 1;
        transform: translateY(0);
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
}

@keyframes revealFromTop {
    from {
        opacity: 0;
        transform: translateY(-100px);
        clip-path: polygon(0 100%, 100% 100%, 100% 100%, 0 100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
}

/* ========== HOVER EFFECTS ========== */
@keyframes hoverFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes hoverPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(50, 188, 209, 0.7);
    }
    70% {
        box-shadow: 0 0 0 20px rgba(50, 188, 209, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(50, 188, 209, 0);
    }
}

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

/* ========== NOTIFICATION ANIMATIONS ========== */
@keyframes notificationSlideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes notificationSlideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

@keyframes notificationShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* ========== PROGRESS BAR ========== */
@keyframes progressBar {
    from {
        width: 0%;
    }
    to {
        width: 100%;
    }
}

@keyframes progressPulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* ========== UTILITY ANIMATION CLASSES ========== */
.animate-spin { animation: spin 1s linear infinite; }
.animate-pulse { animation: pulse 2s ease-in-out infinite; }
.animate-bounce { animation: bounce 1s ease-in-out infinite; }
.animate-shake { animation: shake 0.5s ease-in-out; }
.animate-float { animation: float 3s ease-in-out infinite; }

.animate-fadeIn { animation: fadeIn 0.5s ease-in; }
.animate-fadeInUp { animation: fadeInUp 0.6s ease-out; }
.animate-fadeInDown { animation: fadeInDown 0.6s ease-out; }
.animate-fadeInLeft { animation: fadeInLeft 0.6s ease-out; }
.animate-fadeInRight { animation: fadeInRight 0.6s ease-out; }

.animate-zoomIn { animation: zoomIn 0.5s ease-out; }
.animate-slideInUp { animation: slideInUp 0.5s ease-out; }
.animate-slideInDown { animation: slideInDown 0.5s ease-out; }
.animate-slideInLeft { animation: slideInLeft 0.5s ease-out; }
.animate-slideInRight { animation: slideInRight 0.5s ease-out; }

.animate-glow { animation: glow 2s ease-in-out infinite; }
.animate-morph { animation: morph 8s ease-in-out infinite; }
.animate-blob { animation: blob 10s ease-in-out infinite; }
.animate-rotate3D { animation: rotate3D 3s 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; }
.delay-600 { animation-delay: 0.6s; }
.delay-700 { animation-delay: 0.7s; }
.delay-800 { animation-delay: 0.8s; }
.delay-900 { animation-delay: 0.9s; }
.delay-1000 { animation-delay: 1s; }

/* ========== ANIMATION DURATIONS ========== */
.duration-fast { animation-duration: 0.3s; }
.duration-normal { animation-duration: 0.5s; }
.duration-slow { animation-duration: 1s; }
.duration-slower { animation-duration: 2s; }
.duration-slowest { animation-duration: 3s; }

/* ========== ANIMATION ITERATIONS ========== */
.infinite { animation-iteration-count: infinite; }
.once { animation-iteration-count: 1; }
.twice { animation-iteration-count: 2; }

/* ========== HOVER ANIMATION TRIGGERS ========== */
.hover-float:hover {
    animation: hoverFloat 0.5s ease-in-out;
}

.hover-pulse:hover {
    animation: hoverPulse 1s ease-out;
}

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

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

/* ========== CUSTOM ANIMATIONS FOR PROJECT ========== */
.hero-animation {
    animation: fadeInUp 1s ease-out;
}

.card-hover-effect {
    transition: all 0.3s ease;
}

.card-hover-effect:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.gradient-shift {
    background-size: 200% 200%;
    animation: gradientShift 5s ease infinite;
}

.text-shimmer {
    background: linear-gradient(90deg, #122742, #32bcd1, #122742);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease infinite;
}

/* ========== PRELOADER ANIMATIONS ========== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #122742, #32bcd1);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hide {
    opacity: 0;
    visibility: hidden;
}

.preloader-spinner {
    width: 60px;
    height: 60px;
    border: 5px solid rgba(255, 255, 255, 0.2);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spinner 1s linear infinite;
}

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

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

.scroll-reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease-out;
}

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

.scroll-reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease-out;
}

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

/* ========== STAGGER ANIMATIONS ========== */
.stagger-item {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease-out forwards;
}

.stagger-item:nth-child(1) { animation-delay: 0.1s; }
.stagger-item:nth-child(2) { animation-delay: 0.2s; }
.stagger-item:nth-child(3) { animation-delay: 0.3s; }
.stagger-item:nth-child(4) { animation-delay: 0.4s; }
.stagger-item:nth-child(5) { animation-delay: 0.5s; }
.stagger-item:nth-child(6) { animation-delay: 0.6s; }