:root {
  --bg:     #1c1c1e;
  --text:   #e8e6e1;
  --muted:  #9a978f;
  --rule:   #34343a;
  --link:   #c9c2b6;
}

* { box-sizing: border-box; }

header {
  max-width: 46rem;
  margin: 0 auto 3rem;
}

body {
  margin: 0;
  padding: 4rem 1.5rem;
  background: var(--bg);
  color: var(--text);
  font-family: "Source Serif 4", "Charter", "Iowan Old Style", Georgia, serif;
  font-size: 1.125rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

main { max-width: 46rem; margin: 0 auto; }

h1, h2, h3 {
  line-height: 1.2;
  font-weight: 600;
  margin: 2.5rem 0 1rem;
}
h1 { font-size: 2.5rem; margin-top: 0; letter-spacing: -0.02em; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.25rem; }

p, ul, ol { margin: 0 0 1.4rem; }

a { color: var(--link); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: #fff; }
a:focus-visible { outline: 2px solid var(--link); outline-offset: 3px; }

small, .muted { color: var(--muted); font-size: 0.95rem; }

hr { border: 0; border-top: 1px solid var(--rule); margin: 3rem 0; }

blockquote {
  margin: 2rem 0;
  padding-left: 1.25rem;
  border-left: 2px solid var(--rule);
  color: var(--muted);
  font-style: italic;
}

code, pre {
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.9em;
  background: #26262a;
  border-radius: 4px;
}
code { padding: 0.15em 0.4em; }
pre { padding: 1rem; overflow-x: auto; }

::selection { background: #3d3d45; }