:root{
  --bg: #fbfbfa;
  --panel: #ffffff;
  --text: #141414;
  --muted: #4b4b4b;
  --faint: #7a7a7a;
  --line: rgba(0,0,0,.10);
  --link: #0b57d0;
  --code-bg: rgba(0,0,0,.04);

  --radius: 14px;
  --maxw: 920px;

  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  --serif: ui-serif, "Iowan Old Style", "Palatino Linotype", Palatino, Garamond, "Georgia Pro", Georgia, serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

@media (prefers-color-scheme: dark){
  :root{
    --bg: #0f1115;
    --panel: #121622;
    --text: #e9e9ea;
    --muted: #c8c8c9;
    --faint: #9b9b9c;
    --line: rgba(255,255,255,.14);
    --link: #7ab4ff;
    --code-bg: rgba(255,255,255,.06);
  }
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a{ color: var(--link); text-decoration: none; }
a:hover{ text-decoration: underline; }
a:focus-visible, button:focus-visible{
  outline: 2px solid var(--link);
  outline-offset: 3px;
  border-radius: 8px;
}

.skip{
  position: absolute;
  left: -9999px;
  top: 10px;
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 10px 12px;
  border-radius: 10px;
  z-index: 99;
}
.skip:focus{ left: 12px; }

.wrap{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 24px 18px 54px;
}

header{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 0 18px;
  border-bottom: 1px solid var(--line);
}

.brand{
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.brand .title{
  font-family: var(--serif);
  font-size: 24px;
  letter-spacing: .2px;
}
.brand .subtitle{
  font-size: 13px;
  color: var(--faint);
}

nav{
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
nav a{
  font-size: 14px;
  color: var(--muted);
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
}
nav a[aria-current="page"]{
  color: var(--text);
  border-color: var(--line);
  background: color-mix(in srgb, var(--panel) 70%, transparent);
}
nav a:hover{
  border-color: var(--line);
  text-decoration: none;
}

main{ padding-top: 18px; }

.hero{
  padding: 22px 0 16px;
}
.hero h1{
  margin: 0 0 8px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 40px;
  line-height: 1.12;
  letter-spacing: .2px;
}
.hero p{
  margin: 0;
  color: var(--muted);
  max-width: 78ch;
  font-size: 17px;
}
.actions{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  font-size: 14px;
  text-decoration: none;
}
.btn:hover{ text-decoration: none; border-color: color-mix(in srgb, var(--line) 35%, var(--text)); }
.btn.primary{
  background: color-mix(in srgb, var(--link) 12%, var(--panel));
  border-color: color-mix(in srgb, var(--link) 25%, var(--line));
}
.kbd{
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  background: var(--code-bg);
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  padding: 2px 6px;
  border-radius: 8px;
}

.grid{
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
  margin-top: 18px;
}
.card{
  grid-column: span 6;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 16px 14px;
  box-shadow: 0 1px 0 rgba(0,0,0,.04);
}
.card h2{
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: 18px;
  letter-spacing: .2px;
}
.card p{
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
}

@media (max-width: 720px){
  .card{ grid-column: span 12; }
  .hero h1{ font-size: 34px; }
}

section{
  margin-top: 22px;
}
section h2{
  font-family: var(--serif);
  font-size: 20px;
  margin: 0 0 10px;
}
section p, section li{
  color: var(--muted);
}
section p{ max-width: 84ch; }
ul{ padding-left: 18px; }

hr.sep{
  border: 0;
  border-top: 1px solid var(--line);
  margin: 24px 0;
}

blockquote{
  margin: 14px 0;
  padding: 12px 14px;
  border-left: 3px solid var(--line);
  background: color-mix(in srgb, var(--panel) 72%, transparent);
  border-radius: 10px;
  color: var(--muted);
}

pre{
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  overflow: auto;
  font-size: 13px;
  line-height: 1.35;
  font-family: var(--mono);
  color: color-mix(in srgb, var(--text) 92%, var(--muted));
}

code{
  font-family: var(--mono);
  background: var(--code-bg);
  padding: 1px 6px;
  border-radius: 8px;
  border: 1px solid var(--line);
}

footer{
  margin-top: 44px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-size: 13px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}

.small{
  font-size: 13px;
  color: var(--faint);
}

table.docs{
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
table.docs th, table.docs td{
  padding: 12px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  text-align: left;
}
table.docs th{
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--faint);
  font-weight: 600;
  background: color-mix(in srgb, var(--panel) 75%, transparent);
}
table.docs td{
  color: var(--muted);
  font-size: 14px;
}
table.docs tr:last-child td{ border-bottom: 0; }
.badge{
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 78%, transparent);
  font-size: 12px;
  color: var(--muted);
}