.old-price {
    text-decoration: line-through;
    font-weight: bold;
}

    .old-price h3 {
        text-decoration: line-through;
    }

/* Custom Styles cho AI Badges và List */
.pricing-content {
    position: relative;
}

.badge-no-ai {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 13px;
    padding: 4px 8px;
    border-radius: 12px;
    background: #6c757d;
    color: #fff;
    font-weight: normal;
    z-index: 10;
}

.badge-ai {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 13px;
    padding: 4px 8px;
    border-radius: 12px;
    background: linear-gradient(45deg, #007bff, #00ff88);
    color: #fff;
    font-weight: bold;
    box-shadow: 0 0 10px rgba(0, 123, 255, 0.4);
    z-index: 10;
}

.badge-ai-pro {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 13px;
    padding: 4px 8px;
    border-radius: 12px;
    background: linear-gradient(45deg, #ff00cc, #3333ff);
    color: #fff;
    font-weight: bold;
    box-shadow: 0 0 10px rgba(255, 0, 204, 0.4);
    z-index: 10;
}

.ai-text-highlight {
    color: #007bff;
    font-weight: bold;
}

.ai-pro-text-highlight {
    background: -webkit-linear-gradient(45deg, #ff00cc, #3333ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: bold;
}

.pricing-bg-ai {
    background-color: #f4f9ff !important;
    border: 1px solid #cce5ff !important;
}

.pricing-bg-ai-pro {
    background-color: #fdf5fb !important;
    border: 1px solid #f2ccff !important;
}

.ai-text-highlight {
    color: #50b550;
    font-weight: bold;
}

.ai-pro-text-highlight {
    color: #ff00cc;
    font-weight: bold;
}

/* Style cho nút phụ */
.btn-modest {
    display: inline-block;
    padding: 5px 12px;
    font-size: 12px;
    border: 1px solid #007bff;
    color: #007bff;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s;
}

    .btn-modest:hover {
        background: #007bff;
        border-color: #007bff;
        color: #fff;
    }