.demo-download-btn,
.submit-btn {
    display: inline-block;
    padding: 0.618em 1.25em;
    font-size: 1em;
    border-radius: 3px;
    background: #103550;
    color: #fff;
    border: 1px solid #2c6cb5;
    font-weight: normal;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
}

.demo-download-btn:hover,
.submit-btn:hover {
    background: #245899;
    border-color: #245899;
    color: #fff;
}

/* Optional: Good to ensure button fits in with WooCommerce forms */
.woocommerce div.product form.cart {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.demo-popup-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.demo-popup-content {
    background: #fff;
    padding: 20px 30px;
    border-radius: 5px;
    position: relative;
    width: 90%;
    max-width: 400px;
    text-align: center;
}

.demo-popup-content p {
    margin-top: 10px;
    margin-bottom: 10px;
    font-weight: 600;
}

.demo-popup-close {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 20px;
    cursor: pointer;
}

#demo-email-form input[type="email"] {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 3px;
}

#demo-email-form .g-recaptcha {
    margin-bottom: 15px;
    display: flex;
    justify-content: center;
}

#demo-email-form .submit-btn {
    width: 100%;
    padding: 10px;
    background: #2c6cb5;
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
}

/* Button loading/disabled state */
.submit-btn:disabled {
    background: #245899;
    cursor: not-allowed;
    opacity: 0.8;
}