/* Conteneur principal */
.sigProModern-container {
    margin: 2rem 0;
    width: 100%;
}

/* Grille auto-responsive moderne */
.sigProModern-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

/* Carte photo individuelle */
.sigProModern-item {
    margin: 0;
    padding: 0;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background-color: #1a1a1a;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s cubic-bezier(0.2, 0, 0.2, 1), box-shadow 0.3s ease;
    aspect-ratio: 4 / 3;
}

.sigProModern-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.35);
}

.sigProModern-link {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    text-decoration: none;
    cursor: pointer;
}

/* Image miniature avec zoom fluide */
.sigProModern-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s cubic-bezier(0.2, 0, 0.2, 1);
}

.sigProModern-item:hover .sigProModern-thumb {
    transform: scale(1.06);
}

/* Voile sobre et titre discret au survol (sans loupe) */
.sigProModern-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.3) 60%, transparent 100%);
    opacity: 0;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    padding: 12px 14px;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.sigProModern-item:hover .sigProModern-overlay {
    opacity: 1;
}

.sigProModern-caption {
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 500;
    text-align: center;
    text-shadow: 0 1px 3px rgba(0,0,0,0.8);
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Rendu propre de l'image plein écran PhotoSwipe */
.pswp__img {
    object-fit: contain !important;
}

/* Optimisation smartphone */
@media (max-width: 600px) {
    .sigProModern-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 10px;
    }
    .sigProModern-item {
        border-radius: 8px;
    }
}