body {
    background:
linear-gradient(to bottom, rgba(148, 206, 216, 0.1), rgba(148, 206, 216, 0.4), rgba(167, 227, 238, 0.7), rgba(104, 175, 187, 0.9));
    display: flex;
    flex-direction: column;
}

:root {
    --product-accent-text: rgba(245, 245, 245, 0.9);
    --product-accent-bg: rgba(104, 175, 187, 0.9);
    --product-accent-button: rgba(245, 245, 245, 0.9);
}