```css
@font-face {
    font-family: "IBM Plex Sans";
    src: url("../fonts/IBMPlexSans-Regular.woff2") format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "IBM Plex Sans";
    src: url("../fonts/IBMPlexSans-Medium.woff2") format("woff2");
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

:root {
    --bg: #000000;
    --fg: #ffffff;
    --muted: #8a8a8a;
    --line: #202020;

    --content-width: 680px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    background: var(--bg);
    color-scheme: dark;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--fg);

    font-family: "IBM Plex Sans", sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.75;

    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: #ffffff;
    color: #000000;
}

main {
    max-width: var(--content-width);

    margin-left: 8vw;
    margin-right: auto;

    padding-top: 7rem;
    padding-bottom: 7rem;
}

.site-header {
    margin-bottom: 6rem;
}

.logo {
    display: block;

    width: min(340px, 80vw);
    height: auto;

    margin: 0 0 3rem 0;
}

.company-name {
    margin: 0;

    color: var(--muted);

    font-size: 0.9rem;
    font-weight: 400;

    letter-spacing: 0.12em;
    text-transform: uppercase;
}

section {
    padding: 4rem 0;
    border-top: 1px solid var(--line);
}

section:first-of-type {
    border-top: none;
    padding-top: 0;
}

h1,
h2 {
    margin: 0 0 2rem 0;

    font-size: 1.35rem;
    font-weight: 500;
    line-height: 1.3;

    letter-spacing: -0.01em;
}

p {
    margin: 0 0 1.5rem 0;

    max-width: 40rem;

    font-size: 1rem;
    font-weight: 400;
}

p:last-child {
    margin-bottom: 0;
}

a {
    color: var(--fg);
    text-decoration: none;
    border-bottom: 1px solid #444;
}

a:hover,
a:focus {
    border-bottom-color: var(--fg);
}

footer {
    margin-top: 4rem;
    padding-top: 2rem;

    border-top: 1px solid var(--line);

    color: var(--muted);
    font-size: 0.9rem;
}

footer p {
    margin-bottom: 0.75rem;
}

@media (max-width: 900px) {

    main {
        margin-left: auto;
        margin-right: auto;

        padding-left: 2.5rem;
        padding-right: 2.5rem;

        padding-top: 5rem;
        padding-bottom: 5rem;
    }
}

@media (max-width: 600px) {

    body {
        font-size: 15px;
    }

    main {
        padding-left: 1.75rem;
        padding-right: 1.75rem;

        padding-top: 3rem;
        padding-bottom: 3rem;
    }

    .site-header {
        margin-bottom: 4rem;
    }

    .logo {
        width: min(280px, 85vw);
        margin-bottom: 2rem;
    }

    .tagline {
      margin-top: 1.5rem;
      margin-bottom: 0;

      font-size: 1.1rem;
      font-weight: 400;

      color: var(--fg);
    }

    h1,
    h2 {
        font-size: 1.15rem;
        margin-bottom: 1.5rem;
    }

    p {
        line-height: 1.8;
    }

    .legal {
        font-size: 0.50rem;
        line-height: 1.35;
        color: var(--muted);
    }

    .legal h1 {
        font-size: 0.60rem;
        font-weight: 500;
        margin-bottom: 1rem;
    }

    .legal h2 {
        font-size: 0.55rem;
        font-weight: 500;
        margin-top: 1rem;
        margin-bottom: 0.3rem;
    }

    .legal p {
        margin: 0 0 0.5rem 0;
        max-width: none;
    }

    .legal a {
        color: var(--muted);
    }

  }