/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(2rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Animation du texte défilant */
@keyframes scrollText {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-100% - 3rem)); }
}

.services-list {
    animation: scrollText 30s linear infinite;
}

.services-list:hover {
    animation-play-state: paused;
}

/* Animation de la nav bar */
.glass-nav {
    transition: transform 0.3s ease;
}

.glass-nav.hidden {
    transform: translateY(-100%);
}

/* Suppression des styles .btn conflictuels */

/* Classes d'animation */
.fade-in {
    animation: fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

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

/* Délais d'animation */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

/* Transitions de page */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-black);
    z-index: 9999;
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.page-transition.active {
    transform: scaleY(1);
}

/* Animations pour les blocs de services */
.service-block {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-block.visible {
    opacity: 1;
    transform: translateY(0);
}

.service-block:nth-child(even) {
    transform: translateX(50px);
}

.service-block:nth-child(odd) {
    transform: translateX(-50px);
}

.service-block.visible:nth-child(even),
.service-block.visible:nth-child(odd) {
    transform: translateX(0);
}

/* Animation pour la section CTA */
.contact-cta {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-cta.visible {
    opacity: 1;
    transform: translateY(0);
}