/* Global Reset and Body */
body {
    background-color: #000000;
    color: #ffffff;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
}

/* Top Marquee Banner */
.top-banner {
    background-color: #cc0000;
    color: #ffffff;
    font-weight: bold;
    padding: 8px 0;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 1px;
}

/* Checkout Card Layout */
.checkout-card {
    background-color: #ffffff;
    color: #000000;
    border-radius: 12px;
    overflow: hidden;
}

/* Image Side Container */
.image-side {
    background-color: #f8f9fa; /* Grey background for image */
    padding: 30px;
}

.product-img {
    max-height: 400px;
    object-fit: contain;
    mix-blend-mode: multiply; /* Removes white background from JPGs if necessary */
}

/* Form Side Typography */
.brand-title {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.features-list li {
    margin-bottom: 6px;
    color: #333333;
}

.form-title {
    font-size: 14px;
    font-weight: bold;
    color: #000000;
}

/* Custom Inputs */
.custom-input {
    background-color: #f8f9fa !important;
    border: 1px solid #ced4da;
    border-radius: 6px;
}

.custom-input:focus {
    box-shadow: none;
    border-color: #a0a0a0;
}

/* Submit Button */
.btn-submit {
    background-color: #25D366;
    color: #ffffff;
    font-weight: 800;
    font-size: 18px;
    border: none;
    border-radius: 8px;
    transition: background-color 0.3s ease;
}

.btn-submit:hover, .btn-submit:focus {
    background-color: #1ebc59;
    color: #ffffff;
    box-shadow: none;
}