* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html,
body {
    height: 100%;
}

:root {
    font-size: 16px;
}
@media (min-width: 640px) {
    :root {
        font-size: 17px;
    }
}
@media (min-width: 1024px) {
    :root {
        font-size: 18px;
    }
}
body {
    font-family: system-ui, sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background: #fff;
    color: #000;
    text-align: center;
}

main {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo {
    max-width: 20rem;
}
.logo svg {
    width: 100%;
    height: auto;
}
.logo-fill {
    fill: #000;
}

.tagline {
    font-family: "Architects Daughter", cursive;
    text-transform: uppercase;
    font-size: 1.25rem;
    line-height: 1.25;
    font-weight: 400;
    opacity: 0.85;
    letter-spacing: 0.01em;
}

@media (prefers-color-scheme: dark) {
    body {
        background: #000;
        color: #fff;
    }
    .logo-fill {
        fill: #fff;
    }
}