/* =========================================
   ANIMATIONS AVANCÉES V2 – Style Premium
   DEM – Dallies Événement Mariage V2
========================================= */

/* Fade-in simple amélioré */
.fade {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Fade-in + léger zoom (pour images / cartes) */
.fade-zoom {
    opacity: 0;
    transform: scale(0.92) translateY(20px);
    transition: opacity 1s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-zoom.visible {
    opacity: 1;
    transform: scale(1) translateY(0);
}

/* Apparition lente & élégante */
.soft-reveal {
    opacity: 0;
    transform: translateY(50px);
    filter: blur(4px);
    transition: all 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.soft-reveal.visible {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
}

/* Apparition horizontale gauche */
.slide-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: transform 1.2s cubic-bezier(0.4, 0, 0.2, 1), 
                opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Apparition horizontale droite */
.slide-right {
    opacity: 0;
    transform: translateX(60px);
    transition: transform 1.2s cubic-bezier(0.4, 0, 0.2, 1), 
                opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Apparition progressive façon "luxury reveal" */
.luxury-reveal {
    opacity: 0;
    filter: blur(8px);
    transform: translateY(40px) scale(0.95);
    transition: opacity 1.6s cubic-bezier(0.4, 0, 0.2, 1), 
                filter 1.6s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 1.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.luxury-reveal.visible {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0) scale(1);
}

/* Rotation 3D effect */
.rotate-reveal {
    opacity: 0;
    transform: perspective(1000px) rotateY(-15deg);
    transition: all 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.rotate-reveal.visible {
    opacity: 1;
    transform: perspective(1000px) rotateY(0);
}

/* Apparition en cascade pour éléments de grille */
.grid-item-1 { animation-delay: 0.1s; }
.grid-item-2 { animation-delay: 0.2s; }
.grid-item-3 { animation-delay: 0.3s; }
.grid-item-4 { animation-delay: 0.4s; }
.grid-item-5 { animation-delay: 0.5s; }
.grid-item-6 { animation-delay: 0.6s; }

/* Zoom discret au survol des cartes */
.card-hover {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
    transform: translateY(-12px) scale(1.03);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

/* Douce pulsation rose-gold */
.rosegold-pulse {
    animation: pulse 3s infinite ease-in-out;
}

@keyframes pulse {
    0% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.85; transform: scale(1.04); }
    100% { opacity: 1; transform: scale(1); }
}

/* Animation de brillance (shine effect) */
.shine-effect {
    position: relative;
    overflow: hidden;
}

.shine-effect::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.3) 50%,
        transparent 70%
    );
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.shine-effect:hover::before {
    transform: translateX(100%) translateY(100%) rotate(45deg);
}

/* Floating animation */
.floating {
    animation: floating 3s ease-in-out infinite;
}

@keyframes floating {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Gradient animation */
.gradient-animate {
    background: linear-gradient(
        45deg,
        #c69a8f,
        #9caf88,
        #e0c389,
        #c69a8f
    );
    background-size: 300% 300%;
    animation: gradientShift 8s ease infinite;
}

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

/* Parallax-ready elements */
.parallax-slow {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.parallax-fast {
    transition: transform 0.1s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Bounce in animation */
.bounce-in {
    opacity: 0;
    transform: scale(0.3);
    animation: bounceIn 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.95);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Glow effect */
.glow-on-hover {
    transition: box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.glow-on-hover:hover {
    box-shadow: 
        0 0 20px rgba(198, 154, 143, 0.4),
        0 0 40px rgba(156, 175, 136, 0.3),
        0 10px 50px rgba(0,0,0,0.1);
}

/* Stagger animation pour listes */
.stagger-item {
    opacity: 0;
    transform: translateY(20px);
    animation: staggerFadeIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

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

.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; }

/* Text gradient animation */
.text-gradient-animate {
    background: linear-gradient(
        90deg,
        #c69a8f 0%,
        #9caf88 25%,
        #e0c389 50%,
        #9caf88 75%,
        #c69a8f 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: textShine 3s linear infinite;
}

@keyframes textShine {
    to { background-position: 200% center; }
}

/* Counter animation pour stats */
@keyframes countUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

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