:root {
  color-scheme: light;
  --bg: #f5f5f4;
  --text: #1c1917;
  --accent: #0369a1;
  --accent-2: #0284c7;
  --muted: #78716c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  max-width: 60ch;
  padding: 3rem 1.5rem 4rem;
  margin-left: auto;
  margin-right: auto;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--accent-2);
  text-decoration: none;
}

header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

header h1 {
  margin: 0;
  font-size: 1.75rem;
}

nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

main h2 {
  margin-top: 0;
}

time {
  color: var(--muted);
}

article > h3 {
  margin-bottom: 0.35rem;
}

.home-item > h3 {
  margin-top: 0;
  margin-bottom: 0.4rem;
}

.home-item > p {
  margin-top: 0;
}

section + section,
article + article {
  margin-top: 2.5rem;
}

ul {
  padding-left: 1.25rem;
}

.tags {
  list-style: none;
  display: inline-flex;
  gap: 0.5rem;
  padding: 0;
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

article > header h2 {
  margin-bottom: 0.25rem;
}

article > header p {
  margin: 0;
}

article > header + p {
  margin-top: 1.25rem;
}

.tags li::before {
  content: "#";
  margin-right: 0.125rem;
}

.tags li {
  white-space: nowrap;
}

footer {
  margin-top: 3rem;
  font-size: 0.9rem;
  color: var(--muted);
}

code {
  font-family: "SFMono-Regular", "JetBrains Mono", "Fira Mono", ui-monospace, monospace;
  font-size: 0.95em;
}

@media (max-width: 640px) {
  body {
    padding: 2.5rem 1.25rem 3rem;
  }

  nav {
    gap: 0.75rem;
  }
}