:root {
  color-scheme: light;
  --bg: #f7f8fb;
  --ink: #20242c;
  --muted: #596273;
  --line: #d9dee8;
  --accent: #ff4f00;
  --panel: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.55;
}

.shell {
  width: min(1040px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 16px;
  font-weight: 800;
}

.brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.hero {
  padding: 56px 0 40px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(42px, 8vw, 76px);
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 10px;
  font-size: 22px;
  letter-spacing: 0;
}

.lead {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 20px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.button.secondary {
  background: transparent;
  color: var(--accent);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}

article,
.doc section {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 22px;
}

article p,
.doc p {
  color: var(--muted);
}

code,
pre {
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
}

code {
  color: #293241;
}

pre {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #101820;
  color: #f7fbff;
  padding: 16px;
}

pre code {
  color: inherit;
}

.doc {
  max-width: 900px;
}

.doc h1 {
  font-size: clamp(34px, 6vw, 54px);
  margin-bottom: 18px;
}

.doc section {
  margin-top: 18px;
}

.back {
  display: inline-block;
  margin-bottom: 24px;
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

@media (max-width: 760px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .shell {
    padding: 32px 0;
  }
}