body {
    --footer-height: 3.5rem;
    position: relative;
    min-height: 100vh;
    padding-bottom: calc(var(--footer-height) + 350px) /* wave height */;
}

footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: var(--footer-height);
}

.mt-6 {
    margin-top: 6rem;
}

.icons {
    word-spacing: 0.5rem;
}

.header-icons {
    font-size: 1.75rem;
}

.wave {
    position: absolute;
    bottom: calc(var(--footer-height) - 10px);
}

.pb-10 {
    padding-bottom: 20rem;
}