:root {
  color-scheme: dark;
  --background: #020202;
  --text: #a7a7a7;
  --text-strong: #d9d9d9;
  --link: #c9c9c9;
  --link-hover: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--background);
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: 15px;
  line-height: 1.6;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.page-shell {
  min-height: 100vh;
  display: grid;
  align-items: center;
  padding: 7vh 24px;
}

.intro {
  width: min(580px, calc(100vw - 48px));
  margin-inline: auto;
  text-align: left;
}

h1,
p {
  margin: 0;
}

h1 {
  color: var(--text-strong);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
}

p {
  margin-top: 24px;
  font-weight: 500;
}

p + p {
  margin-top: 24px;
}

a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-color: rgba(201, 201, 201, 0.72);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition:
    color 160ms ease,
    text-decoration-color 160ms ease;
}

a:hover,
a:focus-visible {
  color: var(--link-hover);
  text-decoration-color: var(--link-hover);
}

a:focus-visible {
  outline: 2px solid var(--link-hover);
  outline-offset: 4px;
}

@media (max-width: 900px) {
  body {
    font-size: 14px;
    line-height: 1.6;
  }

  .page-shell {
    align-items: center;
    padding: 48px 28px;
  }

  .intro {
    width: min(100%, 580px);
  }

  h1 {
    font-size: 14px;
  }
}

@media (max-width: 560px) {
  body {
    font-size: 13px;
    line-height: 1.6;
  }

  .page-shell {
    padding: 40px 22px;
  }

  h1 {
    font-size: 13px;
  }

  p {
    margin-top: 20px;
  }

  p + p {
    margin-top: 20px;
  }
}

@media (max-width: 380px) {
  body {
    font-size: 12px;
  }

  .page-shell {
    padding-inline: 18px;
  }

  h1 {
    font-size: 12px;
  }
}