/* Carousel */
.carousel-container {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 2rem auto;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.carousel {
    display: flex;
    transition: transform 0.5s ease;
}

.carousel-slide {
    min-width: 100%;
    position: relative;
}

.carousel-slide img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

/* Overlay persistant sur toutes les images */
.carousel-overlay-persistent {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.4) 70%, transparent 100%);
    color: var(--color-white);
    padding: 2.5rem 2rem;
    text-align: center;
    z-index: 10;
    pointer-events: none; /* Permet aux boutons de navigation de rester cliquables */
}

.carousel-overlay-persistent h2 {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.carousel-overlay-persistent p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.carousel-btns {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1rem;
    pointer-events: auto; /* Réactive les clics sur les boutons */
}

.btn {
    background-color: var(--color-brand-sky);
    color: var(--color-white);
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: background-color 0.3s ease, transform 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.btn:hover {
    background-color: #017a98;
    transform: scale(1.05);
}

.btn-secondary {
    background-color: var(--color-brand-dark);
}

.btn-secondary:hover {
    background-color: var(--color-brand-light);
}

.carousel-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    padding: 0 1rem;
    z-index: 20; /* Au-dessus de l'overlay */
}

.carousel-nav button {
    background-color: rgba(255, 255, 255, 0.7);
    border: none;
    padding: 1rem;
    cursor: pointer;
    border-radius: 50%;
    font-size: 1.5rem;
    transition: background-color 0.3s ease, transform 0.3s ease;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-nav button:hover {
    background-color: rgba(255, 255, 255, 0.95);
    transform: scale(1.1);
}

.carousel-indicators {
    text-align: center;
    padding: 1rem;
}

.carousel-indicators button {
    background-color: var(--color-gray-medium);
    border: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin: 0 0.5rem;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.carousel-indicators button.active {
    background-color: var(--color-brand-sky);
    transform: scale(1.2);
}

/* Responsive */
@media (max-width: 768px) {
    .carousel-slide img {
        height: 350px;
    }

    .carousel-overlay-persistent {
        padding: 1.5rem 1rem;
    }

    .carousel-overlay-persistent h2 {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }

    .carousel-overlay-persistent p {
        font-size: 0.95rem;
        margin-bottom: 1rem;
    }

    .carousel-btns {
        flex-direction: column;
        gap: 0.75rem;
    }

    .btn {
        padding: 0.65rem 1.25rem;
        font-size: 0.95rem;
    }

    .carousel-nav button {
        padding: 0.75rem;
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .carousel-slide img {
        height: 280px;
    }

    .carousel-overlay-persistent h2 {
        font-size: 1.25rem;
    }

    .carousel-overlay-persistent p {
        font-size: 0.875rem;
    }
}