:root {
  --bg: #161616;
  --bg-raised: #1c1b1a;
  --fg: #fef8e8;
  --fg-2: #cfcabb;
  --fg-3: #8d8b86;
  --line: #34322e;
  --line-soft: #262523;
  --accent: #f44a22;
  --accent-hover: #ff6a45;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #fef8e8;
    --bg-raised: #f6efdc;
    --fg: #161616;
    --fg-2: #3d3b38;
    --fg-3: #6b6862;
    --line: #b9b4ab;
    --line-soft: #d5d0c6;
    --accent: #c9380f;
    --accent-hover: #a82c09;
    color-scheme: light;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--sans);
  font-size: clamp(0.9375rem, 0.3vw + 0.86rem, 1.0625rem);
  line-height: 1.7;
  letter-spacing: -0.008em;
  text-rendering: optimizeLegibility;
  background: var(--bg);
  color: var(--fg-2);
  -webkit-font-smoothing: antialiased;
}

.doc {
  max-width: 74ch;
  margin-inline: auto;
  padding: clamp(2rem, 6vw, 5rem) clamp(1.25rem, 4.5vw, 2.5rem) clamp(4rem, 8vw, 7rem);
}

.doc-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.tag {
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-3);
}

a {
  color: var(--accent);
  text-decoration-color: color-mix(in srgb, currentColor 40%, transparent);
  text-underline-offset: 0.2em;
  transition: color 320ms cubic-bezier(0.33, 1, 0.68, 1);
}

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

.link {
  font-family: var(--mono);
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
}

h1 {
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
  font-size: clamp(1.875rem, 3.4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  color: var(--fg);
}

h2 {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-soft);
  font-size: clamp(1.25rem, 1.8vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--fg);
}

h3 {
  margin-top: 2rem;
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--fg);
}

h4 {
  margin-top: 1.5rem;
  font-family: var(--mono);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-3);
}

p,
ul,
ol,
table {
  margin-top: 1rem;
}

ul,
ol {
  padding-left: 1.25rem;
}

li {
  margin-top: 0.375rem;
}

li::marker {
  color: var(--accent);
}

strong {
  font-weight: 600;
  color: var(--fg);
}

hr {
  display: none;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  line-height: 1.6;
}

th,
td {
  padding: 0.625rem 0.75rem;
  text-align: left;
  vertical-align: top;
  border: 1px solid var(--line-soft);
}

th {
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-3);
  background: var(--bg-raised);
}

code {
  padding: 0.1em 0.35em;
  font-family: var(--mono);
  font-size: 0.875em;
  color: var(--fg);
  background: var(--bg-raised);
  border: 1px solid var(--line-soft);
  border-radius: 3px;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

@media (max-width: 40rem) {
  table,
  thead,
  tbody,
  tr,
  th,
  td {
    display: block;
  }

  thead {
    display: none;
  }

  tr {
    margin-top: 1rem;
    border: 1px solid var(--line-soft);
  }

  td {
    border: 0;
    border-bottom: 1px solid var(--line-soft);
  }

  tr td:last-child {
    border-bottom: 0;
  }
}