.concrete-card {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(0,0,0,0.08);
    transition: 0.3s;
    height: 100%;
    display: flex;
    flex-direction: column;
}

    .concrete-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 25px 50px rgba(0,0,0,0.15);
    }

/* تصویر */
.concrete-img {
    padding: 10px;
}

    .concrete-img img {
        width: 100%;
        height: 220px;
        object-fit: cover;
        border-radius: 12px;
        transition: 0.4s;
    }

.concrete-card:hover img {
    transform: scale(1.05);
}

/* محتوا */
.concrete-body {
    padding: 18px;
    text-align: center;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

    /* عنوان */
    .concrete-body h3 {
        font-size: 18px;
        margin-bottom: 10px;
        line-height: 1.7;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        display: block;
        width: 100%;
        direction: rtl;
    }

/* خط */
.line {
    width: 60px;
    height: 3px;
    background: #003560;
    margin: 10px auto 15px;
    border-radius: 2px;
}

/* متن */
.concrete-body p {
    font-size: 14px;
    color: #666;
    line-height: 2;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    max-width: 100%;
    direction: rtl;
}