/* Animations d'entrée */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 5px rgba(255,215,0,0.3);
    }
    50% {
        box-shadow: 0 0 25px rgba(255,215,0,0.6);
    }
}

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

@keyframes shine {
    0% { background-position: -100%; }
    100% { background-position: 200%; }
}

.fade-up {
    animation: fadeInUp 0.6s ease forwards;
}

.glow-effect {
    animation: glowPulse 2s infinite;
}

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

.shine-effect {
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    background-size: 200%;
    animation: shine 2s infinite;
}

/* 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; }

/* Hover effets */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: var(--ombre-premium);
}

.hover-glow:hover {
    box-shadow: 0 0 20px rgba(255,215,0,0.5);
}