:root {
  color-scheme: light dark;
  --bg: #101418;
  --panel: #182027;
  --text: #eef4f8;
  --muted: #adbbc6;
  --accent: #80d8ff;
  --accent-strong: #b9f6ca;
  --border: #2b3843;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(128, 216, 255, 0.18), transparent 34rem),
    linear-gradient(135deg, #101418 0%, #17212b 54%, #111817 100%);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.shell {
  width: min(68rem, calc(100% - 2rem));
  margin: 0 auto;
  padding: 5rem 0;
}

.hero {
  max-width: 48rem;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent-strong);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(4rem, 14vw, 9rem);
  line-height: 0.9;
  letter-spacing: -0.08em;
}

.title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.85rem 1rem;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding-top: 0.55rem;
}

.badges a,
.badges span {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.32rem 0.58rem;
  color: var(--accent-strong);
  background: rgba(24, 32, 39, 0.78);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.badges a:hover,
.badges a:focus-visible {
  border-color: var(--accent);
}

h2 {
  margin: 0 0 0.75rem;
  font-size: 1.15rem;
}

p {
  color: var(--muted);
  line-height: 1.7;
}

.lede {
  margin: 1.5rem 0 0;
  max-width: 38rem;
  font-size: clamp(1.2rem, 3vw, 1.75rem);
}

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

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

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

.actions a {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.85rem 1.1rem;
  background: rgba(24, 32, 39, 0.78);
  text-decoration: none;
}

.actions a:hover,
.actions a:focus-visible {
  border-color: var(--accent);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 4rem;
}

article,
.example,
.installation,
.quickstart,
.video {
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: 1.25rem;
  background: rgba(24, 32, 39, 0.72);
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.18);
}

article p {
  margin-bottom: 0;
}

.quickstart {
  margin-top: 1rem;
}

.video {
  margin-top: 3rem;
}

.video-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 0.9rem;
  background: #000;
  aspect-ratio: 16 / 9;
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.installation {
  margin-top: 1rem;
}

details > summary {
  cursor: pointer;
  color: var(--text);
  font-weight: 700;
}

details > summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 0.35rem;
}

.installation > details > summary {
  font-size: 1.15rem;
}

.install-method {
  margin-top: 0.85rem;
  border: 1px solid var(--border);
  border-radius: 0.9rem;
  padding: 0.9rem;
  background: rgba(16, 20, 24, 0.42);
}

.install-method pre {
  margin-top: 0.85rem;
}

.install-method p {
  margin-bottom: 0;
}

.example {
  display: grid;
  grid-template-columns: minmax(12rem, 0.75fr) minmax(0, 1.25fr);
  gap: 1.25rem;
  margin-top: 1rem;
}

.example p {
  margin-bottom: 0;
}

pre {
  margin: 0;
  overflow-x: auto;
  color: var(--accent);
  font-size: 0.98rem;
  line-height: 1.65;
}

.current {
  color: var(--accent-strong);
}

.stale {
  color: #ff8a80;
}

@media (max-width: 760px) {
  .shell {
    padding: 3rem 0;
  }

  .grid,
  .example {
    grid-template-columns: 1fr;
  }
}