* { box-sizing: border-box; }

:root {
  --bg: #000;
  --fg: #fff;
  --muted: #aaa;
  --line: #fff;
  --soft: #070707;
}

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 14px/1.45 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

header {
  position: sticky;
  top: 0;
  z-index: 4;
  min-height: 54px;
  border-bottom: 1px solid #fff;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
}

header span, .eyebrow, .muted {
  color: var(--muted);
}

main {
  padding: 12px;
}

a {
  color: #fff;
  text-decoration: none;
}

nav a {
  border: 1px solid #fff;
  padding: 6px 8px;
  display: inline-block;
  margin-left: 4px;
}

nav a:hover,
.card:hover {
  background: #fff;
  color: #000;
}

.hero, .panel {
  border: 1px solid #fff;
  padding: 14px;
  margin-bottom: 12px;
  background: var(--soft);
}

h1 {
  font-size: clamp(42px, 9vw, 112px);
  line-height: .88;
  letter-spacing: -.08em;
  margin: 10px 0;
}

h2 {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--muted);
  font-size: 12px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 10px;
}

.card {
  border: 1px solid #fff;
  padding: 12px;
  background: #000;
  min-height: 145px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card h3 {
  margin: 0 0 8px;
}

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

.card span, .pill {
  display: inline-block;
  border: 1px solid currentColor;
  padding: 2px 6px;
  text-transform: uppercase;
  font-size: 11px;
}

.summary {
  margin-top: 12px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

pre {
  margin: 0;
  white-space: pre-wrap;
  overflow: auto;
  border: 1px solid #fff;
  padding: 10px;
  background: #000;
}