/* Animations Premium Lyon/Rhône-Alpes */

/* Parallaxe Hero */
.hero-parallax {
    transition: transform 0.1s ease-out;
}

/* Effet de neige subtile (optionnel) */
@keyframes snowfall {
    0% {
        transform: translateY(-10px) translateX(0);
        opacity: 0;
    }

    10% {
        opacity: 0.3;
    }

    90% {
        opacity: 0.3;
    }

    100% {
        transform: translateY(100vh) translateX(20px);
        opacity: 0;
    }
}

.snowflake {
    position: absolute;
    top: -10px;
    width: 3px;
    height: 3px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: snowfall linear infinite;
    pointer-events: none;
    z-index: 1;
}

/* Animation float pour éléments */
@keyframes float {

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

    50% {
        transform: translateY(-15px);
    }
}

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

/* Effet de brillance sur les cards */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }

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

.card-shimmer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(212, 175, 55, 0.1) 50%,
            transparent 100%);
    background-size: 1000px 100%;
    animation: shimmer 3s infinite;
    pointer-events: none;
}

/* Effet de pulsation pour les icônes */
@keyframes pulse-gold {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.4);
    }

    50% {
        box-shadow: 0 0 0 10px rgba(212, 175, 55, 0);
    }
}

.icon-pulse {
    animation: pulse-gold 2s infinite;
}

/* Transition smooth pour les images */
.image-fade-in {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.image-fade-in.loaded {
    opacity: 1;
    transform: scale(1);
}

/* Effet de gradient animé pour les backgrounds */
@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }

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

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

.animated-gradient {
    background-size: 200% 200%;
    animation: gradient-shift 15s ease infinite;
}