:root {
    --color-body: #e7e7e7;
}

body {
  background-attachment: fixed;
  background-color: rgb(33,33,33);
  background-image:
    radial-gradient(
      circle at 20% 30%,
      rgba(255, 255, 255, 0.05) 0%,
      rgba(0, 0, 0, 0.25) 100%
    ),
    url(/assets/img/cast-iron.jpg)
  ;
  background-size: cover, auto;
  color: var(--color-body);
  font: clamp(14px, 1.5vw + 12px, 24px)/1.5 sans-serif;
  margin: 0 auto;
  max-width: 800px;
  text-align: center;
  text-shadow: rgba(0,0,0,0.67) 0 0.1em 0.2em;
  width: 90%;
}

h1, h2, h3 {
  font-family: "Unkempt", sans-serif;
}

h1 {
  font-size: 3rem;
  margin: 0.25rem 0;
}

header {
  margin: 2rem 0;
}

header figure img {
  height: 25vh;
  width: auto;
}

header nav a {
  display: inline-block;
  margin: 0 0.25rem;
}

section {
  margin: 4rem 0;
}

footer {
  border-top: solid 1px var(--color-body);
  font-size: 85%;
}

footer .footnotes {
  opacity: 0.67;
}

a {
  color: var(--color-body);
}

a:hover {
  color: white;
}

.reverse {
  unicode-bidi: bidi-override;
  direction: rtl;
}

@media (max-width: 768px) {
  header {
    margin: 1rem 0;
  }

  header figure img {
    height: auto;
    width: 60%;
  }

  h1 {
    font-size: 2.5rem;
  }

  section {
    margin: 2rem 0;
  }

  header nav a {
    margin: 0;
    padding: 0.5rem;
  }
}