.stone-section {
    padding: 80px 8%;
}

.stone-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 35px;
}

.stone-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: 0.3s ease;
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
}

.stone-card:hover {
    transform: translateY(-12px);
}

.stone-card img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.stone-card h3 {
    padding: 18px;
    text-align: center;
}
.modal-content img {
    width: 100%;
    max-height: 350px;   /* الحد الأقصى */
    object-fit: cover;
    border-radius: 15px;
}