.nj-conveyance-card {
    max-width: 450px;
    margin: 20px auto;
    padding: 20px;
    background: linear-gradient(135deg, #f6d365, #fda085);
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
    text-align: center;
    font-family: Arial, sans-serif;
}
.nj-price-input {
    width: 80%;
    padding: 10px;
    margin: 10px 0;
    border-radius: 8px;
    border: 1px solid #ccc;
}
.nj-calc-btn {
    padding: 10px 20px;
    border: none;
    background: #ff6b6b;
    color: #fff;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
}
.nj-calc-btn:hover { background: #ff4757; }
.nj-result { margin-top: 15px; font-size: 18px; font-weight: bold; }