body, html {
    height: 100%;
    margin: 0;
}

.bg-gradient {
    background-image: linear-gradient(135deg, #1f4037 10%, #99f2c8 100%);
    background-attachment: fixed; /* This will fix the background to the viewport */
    background-size: cover; /* This makes sure the background covers the entire element */
    min-height: 100vh; /* Minimum height to cover the full viewport height */
}

body {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.flex-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh; /* Full viewport height */
}

section {
    /* Remove margin-top and add any other styles you need */
}