.galerie-container {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.galerie-item {
    width: 100%;
    height: 150px;
    overflow: hidden;
    border-radius: 5px;
    position: relative;
}

.galerie-checkbox {
    display: none !important;
    position: absolute !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.galerie-label {
    cursor: pointer;
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.galerie-zoom-container {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.galerie-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: all 0.3s ease;
}

.galerie-close {
    display: none;
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 24px;
    color: white;
    cursor: pointer;
    z-index: 1001;
}

/* Quand l'image est agrandie : */
.galerie-checkbox:checked + .galerie-label {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 0;
}

.galerie-checkbox:checked + .galerie-label .galerie-zoom-container {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 90vw;
    max-height: 90vh;
    position: relative;
    border-radius: 0;
}

.galerie-checkbox:checked + .galerie-label .galerie-image {
    width: auto;
    height: auto;
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.galerie-checkbox:checked + .galerie-label .galerie-close {
    display: block;
    position: fixed;
    top: 20px;
    right: 20px;
    font-size: 36px;
    color: white;
    cursor: pointer;
    z-index: 1002;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    transition: all 0.3s ease;
}

.galerie-checkbox:checked + .galerie-label .galerie-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

/* ============================================
   MEDIA QUERIES - RESPONSIVE MOBILE/TABLETTE
   ============================================ */

/* Tablettes (768px et moins) */
@media screen and (max-width: 768px) {
    .galerie-container {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }

    .galerie-item {
        height: 150px;
    }

    /* Zoom en plein écran sur tablette */
    .galerie-checkbox:checked + .galerie-label {
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 90vw;
        height: 90vh;
    }

    .galerie-checkbox:checked + .galerie-label .galerie-zoom-container {
        max-width: 85vw;
        max-height: 85vh;
    }

    .galerie-checkbox:checked + .galerie-label .galerie-image {
        max-width: 85vw;
        max-height: 85vh;
    }
}

/* Mobile (576px et moins) */
@media screen and (max-width: 576px) {
    .galerie-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .galerie-item {
        height: 120px;
    }

    /* Zoom en plein écran sur mobile */
    .galerie-checkbox:checked + .galerie-label {
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 95vw;
        height: 95vh;
    }

    .galerie-checkbox:checked + .galerie-label .galerie-zoom-container {
        max-width: 90vw;
        max-height: 90vh;
    }

    .galerie-checkbox:checked + .galerie-label .galerie-image {
        max-width: 90vw;
        max-height: 90vh;
    }

    .galerie-checkbox:checked + .galerie-label .galerie-close {
        top: 5px;
        right: 5px;
        font-size: 32px;
        width: 40px;
        height: 40px;
        line-height: 40px;
    }
}

/* Très petit mobile (400px et moins) */
@media screen and (max-width: 400px) {
    .galerie-container {
        gap: 8px;
    }

    .galerie-item {
        height: 100px;
    }
}