/* ===== EFFETS VISUELS AVANCÉS ET ANIMATIONS PREMIUM ===== */

/* ===== CURSOR PERSONNALISÉ ===== */
.custom-cursor {
    position: fixed;
    width: 20px;
    height: 20px;
    background: var(--primary-gradient);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    mix-blend-mode: difference;
    transition: all 0.1s ease;
    display: none;
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.6);
}

.custom-cursor.hover {
    background: var(--accent-gradient);
    box-shadow: 0 0 30px rgba(79, 172, 254, 0.8);
}

/* ===== PARTICULES FLOTTANTES ===== */
.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.6;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
        opacity: 0.6;
    }
    25% {
        transform: translateY(-20px) translateX(10px);
        opacity: 0.8;
    }
    50% {
        transform: translateY(-40px) translateX(-5px);
        opacity: 0.4;
    }
    75% {
        transform: translateY(-20px) translateX(-15px);
        opacity: 0.6;
    }
}

/* ===== EFFETS DE GLASSMORPHISM ===== */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.glass-hover:hover {
    background: rgba(255, 255, 255, 0.35);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.4);
}

/* ===== EFFETS DE NEON ===== */
.neon-effect {
    position: relative;
    overflow: hidden;
}

.neon-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.neon-effect:hover::before {
    left: 100%;
}

.neon-glow {
    box-shadow: 
        0 0 5px currentColor,
        0 0 10px currentColor,
        0 0 15px currentColor,
        0 0 20px currentColor;
}

/* ===== EFFETS DE PERSPECTIVE ===== */
.perspective-3d {
    perspective: 1000px;
    transform-style: preserve-3d;
}

.perspective-3d:hover {
    transform: rotateX(10deg) rotateY(10deg);
}

/* ===== EFFETS DE DISTORSION ===== */
.distortion-effect {
    transition: transform 0.3s ease;
}

.distortion-effect:hover {
    transform: skew(-2deg, -2deg);
}

/* ===== EFFETS DE WAVE ===== */
.wave-effect {
    position: relative;
    overflow: hidden;
}

.wave-effect::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.6s ease;
}

.wave-effect:hover::before {
    transform: translate(-50%, -50%) scale(1);
}

/* ===== EFFETS DE RIPPLE ===== */
.ripple-effect {
    position: relative;
    overflow: hidden;
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transform: scale(0);
    animation: ripple-animation 0.6s linear;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* ===== EFFETS DE TYPING ===== */
.typing-effect {
    border-right: 2px solid var(--primary-color);
    animation: blink 1s infinite;
}

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

/* ===== EFFETS DE MATRIX ===== */
.matrix-effect {
    position: relative;
    overflow: hidden;
}

.matrix-effect canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* ===== EFFETS DE LIGHT ===== */
.light-effect {
    position: relative;
    overflow: hidden;
}

.light-effect::before {
    content: '';
    position: absolute;
    top: var(--mouse-y, 50%);
    left: var(--mouse-x, 50%);
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    transition: all 0.1s ease;
}

/* ===== EFFETS DE SCROLL REVEAL ===== */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ===== EFFETS DE PARALLAXE ===== */
.parallax {
    will-change: transform;
    transform: translateZ(0);
}

/* ===== EFFETS DE MORPHING ===== */
.morph {
    transition: border-radius 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.morph:hover {
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}

/* ===== EFFETS DE HOVER AVANCÉS ===== */
.hover-lift {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 50px var(--shadow-color-hover);
}

.hover-scale {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.hover-rotate {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.hover-glow {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-glow:hover {
    box-shadow: 0 0 30px currentColor;
}

/* ===== EFFETS DE CLICK ===== */
.click-effect {
    transition: transform 0.1s ease;
}

.click-effect:active {
    transform: scale(0.95);
}

/* ===== ANIMATIONS CSS AVANCÉES ===== */
@keyframes slideIn {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

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

@keyframes slideInDown {
    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;
    }
}

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

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

@keyframes bounceIn {
    0% {
        transform: scale(0.3);
        opacity: 0;
    }
    50% {
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

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

@keyframes fadeInUp {
    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 fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== ANIMATIONS D'ENTRÉE AVEC DÉLAIS ===== */
.animate-fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.animate-fade-in-left {
    animation: fadeInLeft 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.animate-fade-in-right {
    animation: fadeInRight 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.animate-fade-in-down {
    animation: fadeInDown 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.animate-scale-in {
    animation: scaleIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.animate-rotate-in {
    animation: rotateIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.animate-bounce-in {
    animation: bounceIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
}

/* ===== DÉLAIS D'ANIMATION ===== */
.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; }

/* ===== ANIMATIONS DE SURVOL ===== */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes pulse-glow {
    0%, 100% {
        opacity: 0.3;
        filter: blur(40px);
    }
    50% {
        opacity: 0.6;
        filter: blur(60px);
    }
}

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

@keyframes slide {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100px);
    }
}

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

/* ===== EFFETS DE LOADING ===== */
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-dots {
    display: inline-block;
}

.loading-dots::after {
    content: '';
    animation: dots 1.5s steps(5, end) infinite;
}

@keyframes dots {
    0%, 20% { content: ''; }
    40% { content: '.'; }
    60% { content: '..'; }
    80%, 100% { content: '...'; }
}

/* ===== EFFETS DE FOCUS ===== */
.focus-effect:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.3);
    transform: scale(1.02);
}

/* ===== EFFETS DE DISABLED ===== */
.disabled-effect {
    opacity: 0.6;
    cursor: not-allowed;
    filter: grayscale(100%);
}

/* ===== EFFETS DE SUCCESS/ERROR ===== */
.success-glow {
    box-shadow: 0 0 20px rgba(67, 233, 123, 0.6);
    animation: success-pulse 2s ease-in-out infinite;
}

@keyframes success-pulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(67, 233, 123, 0.6);
    }
    50% {
        box-shadow: 0 0 30px rgba(67, 233, 123, 0.8);
    }
}

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

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

/* ===== EFFETS DE TRANSITION ===== */
.transition-all {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.transition-transform {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.transition-opacity {
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.transition-colors {
    transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}

/* ===== EFFETS DE RESPONSIVE ===== */
@media (max-width: 768px) {
    .custom-cursor {
        display: none !important;
    }
    
    .particle {
        display: none;
    }
    
    .glass {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}

/* ===== EFFETS DE PERFORMANCE ===== */
.will-change-transform {
    will-change: transform;
}

.will-change-opacity {
    will-change: opacity;
}

.will-change-scroll {
    will-change: scroll-position;
}

/* ===== EFFETS DE PRINT ===== */
@media print {
    .custom-cursor,
    .particle,
    .glass,
    .neon-effect,
    .wave-effect,
    .ripple-effect {
        display: none !important;
    }
    
    * {
        animation: none !important;
        transition: none !important;
    }
}