* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: #111;
  background: #fff;
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
  font-size: 18px;
  line-height: 1.65;
}

a {
  color: inherit;
}

.site-header,
.site-footer,
main {
  width: min(100% - 2rem, 42rem);
  margin-inline: auto;
}

.site-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1rem;
  border-bottom: 1px solid #ddd;
}

.site-title {
  font-weight: 700;
}

.site-footer {
  margin-top: 3rem;
  padding-block: 1.5rem;
  border-top: 1px solid #ddd;
}

.hero,
.post {
  padding-block: 2rem;
}

h1,
h2,
h3 {
  line-height: 1.2;
}

h1 {
  font-size: 2.25rem;
}

.eyebrow,
.description,
.back-link,
.archive-note,
.site-footer {
  color: #555;
}

.eyebrow {
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 0.85rem;
}

.post-list {
  display: grid;
  gap: 1.5rem;
}

.post-card {
  padding-block: 1rem;
  border-top: 1px solid #ddd;
}

.archive-note {
  padding: 0.75rem 1rem;
  border: 1px solid #ddd;
}

.prose img {
  max-width: 100%;
  height: auto;
}

.floating-avatar {
  float: right;
  width: 80px;
  height: 80px;
  margin: 0 0 1rem 1rem;
  image-rendering: pixelated;
}

blockquote {
  margin-inline: 0;
  padding-left: 1rem;
  border-left: 3px solid #ddd;
}

pre {
  overflow-x: auto;
  padding: 1rem;
  background: #f5f5f5;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
}