:root {
  --bg: #ffffff;
  --fg: #1b1b1f;
  --muted: #5b5b66;
  --line: #e4e4ea;
  --card: #fafafb;
  --accent: #2f6feb;
  --accent-fg: #ffffff;
  --code-bg: #f4f4f7;
  --radius: 10px;
  --maxw: 52rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16161a;
    --fg: #e9e9ee;
    --muted: #a0a0ab;
    --line: #2c2c34;
    --card: #1e1e24;
    --accent: #5b8dff;
    --accent-fg: #0b1220;
    --code-bg: #23232b;
  }
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
}

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

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

/* ---- chrome ---- */

.site-header,
.site-footer,
main {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1.25rem;
  padding-top: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.brand {
  font-weight: 700;
  text-decoration: none;
  color: var(--fg);
}

.site-header nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  font-size: 0.95rem;
}

.site-header nav a[aria-current="page"] {
  font-weight: 600;
  color: var(--fg);
  text-decoration: none;
}

main {
  padding-block: 2rem 3rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 1.5rem 2.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

/* ---- landing ---- */

.intro h1 {
  margin: 0 0 0.25rem;
  font-size: 1.9rem;
}

.intro p {
  margin: 0 0 1.5rem;
  color: var(--muted);
}

.cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  overflow: hidden;
}

.card-link {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  text-decoration: none;
  color: inherit;
}

.card-link:hover .card-title {
  text-decoration: underline;
}

.card-shot {
  flex: 0 0 40%;
  max-width: 12rem;
}

.card-shot img {
  border-radius: 6px;
  border: 1px solid var(--line);
  display: block;
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.card-title {
  font-weight: 700;
  font-size: 1.15rem;
}

.card-tagline {
  color: var(--muted);
}

.card-meta {
  margin: 0;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.status {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
}

.status-active {
  color: #1a7f37;
  border-color: #1a7f3733;
  background: #1a7f3714;
}

@media (max-width: 34rem) {
  .card-link {
    flex-direction: column;
  }
  .card-shot {
    max-width: none;
  }
}

/* ---- project page ---- */

.crumb {
  margin: 0 0 1rem;
  font-size: 0.9rem;
}

.project-head h1 {
  margin: 0 0 0.25rem;
  font-size: 1.9rem;
}

.project-head .tagline {
  margin: 0 0 0.75rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.project-head .links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.25rem 0 0;
}

.tag {
  font-size: 0.75rem;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.1rem 0.5rem;
}

.hero {
  display: block;
  margin: 1.5rem 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

/* ---- rendered README ---- */

.readme {
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
  margin-top: 1.5rem;
}

.readme h1,
.readme h2,
.readme h3 {
  line-height: 1.25;
  margin: 2rem 0 0.75rem;
}

.readme h1 {
  font-size: 1.6rem;
}
.readme h2 {
  font-size: 1.3rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.3rem;
}
.readme h3 {
  font-size: 1.1rem;
}

.readme h1 > a.header-anchor,
.readme h2 > a.header-anchor,
.readme h3 > a.header-anchor {
  color: inherit;
  text-decoration: none;
}

.readme p,
.readme ul,
.readme ol {
  margin: 0.75rem 0;
}

.readme code {
  background: var(--code-bg);
  padding: 0.15em 0.35em;
  border-radius: 4px;
  font-size: 0.9em;
}

.readme pre {
  background: var(--code-bg);
  padding: 1rem;
  border-radius: 8px;
  overflow-x: auto;
}

.readme pre code {
  background: none;
  padding: 0;
}

.readme table {
  border-collapse: collapse;
  width: 100%;
  overflow-x: auto;
  display: block;
  margin: 1rem 0;
  font-size: 0.95rem;
}

.readme th,
.readme td {
  border: 1px solid var(--line);
  padding: 0.4rem 0.6rem;
  text-align: left;
}

.readme blockquote {
  margin: 1rem 0;
  padding-left: 1rem;
  border-left: 3px solid var(--line);
  color: var(--muted);
}

.readme img {
  border-radius: 6px;
}