/* Ragon — one page, no external requests: system fonts, inline SVG, no scripts beyond copy. */
:root {
  --bg: #ffffff;
  --bg-soft: #f4f6f9;
  --bg-band: #0f141c;
  --ink-band: #eef2f7;
  --ink-band-soft: #a3adbb;
  --line-band: #263142;
  --ink: #242a32;
  --ink-soft: #5b6573;
  --line: #e2e6ec;
  --accent: #ff6b35;
  --accent-ink: #b8461d;
  --code-bg: #141b26;
  --code-ink: #e8edf4;
  --code-comment: #8f9bad;
  --btn-bg: #263142;
  --btn-hover: #33415a;
  --accent-btn: #c2410c;
  --ok: #2fbf71;
  --ok-text: #1a7f4b;
  --danger: #f87171;
  --radius: 14px;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, "Liberation Mono", "DejaVu Sans Mono", "Noto Sans Mono", monospace;
  color-scheme: light;
}
/* Dark tokens: the OS preference unless the reader chose light, and always when the reader chose dark. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f141c;
    --bg-soft: #161d28;
    --bg-band: #161d28;
    --ink-band: #eef2f7;
    --ink-band-soft: #a3adbb;
    --line-band: #263142;
    --ink: #eef2f7;
    --ink-soft: #a3adbb;
    --line: #263142;
    --accent: #ff7a47;
    --accent-ink: #ff9a72;
    --code-bg: #0a0f16;
    --code-ink: #e8edf4;
    --code-comment: #8f9bad;
    --btn-bg: #263142;
    --btn-hover: #33415a;
    --ok: #3ddc84;
    --ok-text: #3ddc84;
    --accent-btn: #c2410c;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0f141c;
  --bg-soft: #161d28;
  --bg-band: #161d28;
  --ink-band: #eef2f7;
  --ink-band-soft: #a3adbb;
  --line-band: #263142;
  --ink: #eef2f7;
  --ink-soft: #a3adbb;
  --line: #263142;
  --accent: #ff7a47;
  --accent-ink: #ff9a72;
  --code-bg: #0a0f16;
  --code-ink: #e8edf4;
  --code-comment: #8f9bad;
  --btn-bg: #263142;
  --btn-hover: #33415a;
  --ok: #3ddc84;
  --ok-text: #3ddc84;
  --accent-btn: #c2410c;
  color-scheme: dark;
}
:root[data-theme="light"] { color-scheme: light; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent-ink); text-decoration-thickness: 2px; }
img { max-width: 100%; height: auto; }
code, pre { font-family: var(--mono); font-size: 0.9em; }
:not(pre) > code { background: var(--bg-soft); border: 1px solid var(--line); border-radius: 6px; padding: 0.05em 0.35em; overflow-wrap: anywhere; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* Sticky Header */
header.top {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
header.top .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 64px;
  flex-wrap: wrap;
  row-gap: 6px;
  position: relative;
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 700; letter-spacing: 0.01em; }
.brand img { width: 32px; height: 32px; flex: none; }
nav.links { display: flex; align-items: center; gap: 16px; font-size: 14.5px; }
nav.links a { color: var(--ink-soft); text-decoration: none; font-weight: 500; }
nav.links a:hover { color: var(--ink); }
.header-end { display: flex; align-items: center; gap: 8px; }
@media (max-width: 920px) { nav.links .opt { display: none; } }

/* Buttons */
.buttons { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 22px; border-radius: 10px; font-weight: 600; font-size: 15.5px; text-decoration: none; line-height: 1.2; }
.btn.sm { padding: 8px 14px; font-size: 14px; border-radius: 9px; }
.btn.primary { background: var(--accent-btn); color: #fff; }
.btn.primary:hover { color: #fff; filter: brightness(1.08); }
.btn.ghost { border: 1px solid var(--line); background: var(--bg); color: var(--ink); }
.btn.ghost:hover { background: var(--bg-soft); color: var(--ink); }

/* Hero */
.hero { text-align: center; padding: 64px 0 40px; }
.hero .logo { width: 260px; max-width: 72%; margin: 0 auto 12px; display: block; }
.hero .logo-dark { display: none; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .hero .logo-light { display: none; } :root:not([data-theme="light"]) .hero .logo-dark { display: block; } }
:root[data-theme="dark"] .hero .logo-light { display: none; }
:root[data-theme="dark"] .hero .logo-dark { display: block; }
h1 { font-size: clamp(32px, 5vw, 54px); line-height: 1.08; margin: 8px 0 16px; letter-spacing: -0.025em; }
.lede { font-size: clamp(17px, 2vw, 20px); color: var(--ink-soft); max-width: 740px; margin: 0 auto; }
.lede strong { color: var(--ink); }
.hero-btns { margin-top: 24px; }

/* Surface strip under hero CTAs */
.surface-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 14px;
  margin: 22px auto 0;
  max-width: 880px;
  font-size: 14px;
}
.surface-strip a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 500;
}
.surface-strip a:hover { color: var(--ink); border-color: var(--accent-ink); }
.surface-strip .tag { display: none; }

/* Mock Desktop App Window */
.mock-window {
  margin: 36px auto 0;
  max-width: 980px;
  background: var(--code-bg);
  color: var(--code-ink);
  border: 1px solid var(--line-band);
  border-radius: 16px;
  overflow: hidden;
  text-align: left;
  direction: ltr;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.22);
}
.mock-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 16px;
  background: #0b1018;
  border-bottom: 1px solid #222d3d;
  font-size: 13px;
  flex-wrap: wrap;
}
.mock-dots { display: inline-flex; gap: 6px; }
.mock-dots span { width: 10px; height: 10px; border-radius: 50%; background: #33415a; }
.mock-title { font-family: var(--mono); color: var(--code-comment); font-size: 12.5px; }
.mock-badges { display: flex; flex-wrap: wrap; gap: 6px; }
.mock-pill {
  font-family: var(--mono);
  font-size: 11.5px;
  padding: 2px 8px;
  border-radius: 999px;
  background: #1c2636;
  color: var(--code-ink);
  border: 1px solid #2d3b52;
}
.mock-pill.ok { color: var(--ok); border-color: rgba(61, 220, 132, 0.35); }
.mock-body {
  display: grid;
  grid-template-columns: 230px 1fr;
  min-height: 290px;
}
.mock-side {
  background: #0d131d;
  border-right: 1px solid #222d3d;
  padding: 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
}
.mock-modes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #161f2e;
  padding: 3px;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 600;
  text-align: center;
}
.mock-modes span { padding: 4px 8px; border-radius: 6px; color: var(--code-comment); }
.mock-modes span.active { background: #263449; color: #fff; }
.mock-threads { list-style: none; margin: 0; padding: 0; font-size: 13px; display: grid; gap: 4px; }
.mock-threads li {
  padding: 7px 10px;
  border-radius: 8px;
  color: var(--code-comment);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mock-threads li.active { background: #1a2434; color: #fff; font-weight: 600; }
.mock-node { font-family: var(--mono); font-size: 11.5px; color: var(--ok); padding-top: 8px; border-top: 1px solid #1e293b; }
.mock-main { padding: 18px 20px; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.mock-msg { font-size: 14.5px; line-height: 1.5; padding: 10px 14px; border-radius: 10px; }
.mock-msg.user { background: #1c2638; color: #fff; align-self: flex-start; border: 1px solid #2b3952; }
.mock-msg.agent { background: #111824; color: var(--code-ink); border: 1px solid #1f2b3d; }
.mock-msg code { background: #1c2638; border-color: #2d3b52; color: var(--code-ink); }
.mock-tools {
  background: #0a0e15;
  border: 1px solid #1f2a3c;
  border-radius: 10px;
  padding: 10px 14px;
  font-family: var(--mono);
  font-size: 12.5px;
  display: grid;
  gap: 5px;
  overflow-x: auto;
}
.mock-tool { white-space: nowrap; }
.mock-tool code { background: none; border: 0; padding: 0; color: var(--code-ink); font-size: 1em; }
.mock-tool .ok { color: var(--ok); margin-right: 4px; }
.mock-tool .c { color: var(--code-comment); }
.diff-add { color: var(--ok); font-weight: 700; }
.diff-del { color: var(--danger); font-weight: 700; }
.mock-composer {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid #1f2a3c;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--code-comment);
}
.mock-composer code { background: #1c2638; border-color: #2d3b52; color: var(--accent); }
@media (max-width: 760px) {
  .mock-body { grid-template-columns: 1fr; }
  .mock-side { border-right: 0; border-bottom: 1px solid #222d3d; }
}

/* Code blocks */
.cmd { position: relative; background: var(--code-bg); color: var(--code-ink); border-radius: var(--radius); direction: ltr; text-align: left; margin: 0; max-width: 100%; overflow: hidden; }
.cmd pre { margin: 0; padding: 16px 18px; overflow-x: auto; line-height: 1.55; }
.cmd .c { color: var(--code-comment); }
.cmd .p { color: var(--accent); user-select: none; }
.cmd .ok { color: var(--ok); }
.copy {
  position: absolute; top: 10px; right: 10px;
  font: 600 12px/1 var(--sans); color: var(--code-ink); background: var(--btn-bg); border: 0;
  border-radius: 8px; padding: 7px 10px; cursor: pointer;
}
.copy:hover { background: var(--btn-hover); }
.cmd.has-copy pre { margin-right: 72px; padding-right: 8px; }
.install { max-width: 1000px; margin: 20px auto 0; display: grid; gap: 12px; }
.install .note { color: var(--ink-soft); font-size: 15px; margin: 4px 0 0; }

/* Number strip */
.numbers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 28px auto 0; max-width: 980px; }
.numbers div { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 12px; text-align: center; }
.numbers b { display: block; font-size: clamp(24px, 3.6vw, 34px); line-height: 1.1; }
.numbers span { color: var(--ink-soft); font-size: 14px; }
@media (max-width: 720px) { .numbers { grid-template-columns: repeat(2, 1fr); } }

/* Sections */
section { padding: 68px 0; border-top: 1px solid var(--line); }
h2 { font-size: clamp(25px, 3.4vw, 36px); line-height: 1.18; margin: 0 0 18px; letter-spacing: -0.015em; }
h3 { font-size: 19px; line-height: 1.3; margin: 0 0 8px; }
h4 { font-size: 14px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-soft); margin: 0 0 12px; }
.sub { color: var(--ink-soft); max-width: 760px; margin: -6px 0 26px; }
.sec-head { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-bottom: 22px; }
.sec-head h2 { margin: 0; }
.sec-more { font-weight: 600; font-size: 15px; text-decoration: none; }

/* What's new 4-card row */
.news-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.news-card {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}
.news-meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 13px; color: var(--ink-soft); }
.news-meta .tag { margin-inline-start: 0; }
.news-card h3 { font-size: 17px; margin: 2px 0; }
.news-card p { margin: 0; font-size: 14.5px; color: var(--ink-soft); flex: 1; }
.card-cta { font-size: 14px; font-weight: 600; text-decoration: none; margin-top: 6px; }
@media (max-width: 860px) { .news-cards { grid-template-columns: 1fr; } }

/* Use-case Tabs */
.tabs-box { margin-bottom: 22px; }
.tab-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.tab-btn {
  font: 600 14.5px/1.2 var(--sans);
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  color: var(--ink-soft);
  cursor: pointer;
}
.tab-btn:hover { color: var(--ink); }
.tab-btn.active {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.tab-panel[hidden] { display: none; }

/* Pillars & Cards */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.pillar { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; min-width: 0; }
.pillar p { margin: 0 0 10px; }
.pillar p:last-child { margin-bottom: 0; }
.pillar ul { margin: 0; padding-inline-start: 18px; }
.pillar li { margin: 6px 0; }
.pillar ol { margin: 0 0 10px; padding-inline-start: 20px; }
.pillar .cmd { margin: 0 0 10px; }
.pillar .cmd pre { font-size: 0.82em; }
@media (max-width: 900px) { .pillars { grid-template-columns: 1fr; } }

/* Alternating Surface Rows ("Meets you where you code") */
.surface-rows { display: grid; gap: 44px; margin-top: 28px; }
.surface-row {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 32px;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.surface-row:first-child { padding-top: 0; border-top: 0; }
.surface-row.reverse { grid-template-columns: 1.25fr 1fr; }
.surface-row.reverse .surf-copy { order: 2; }
.surface-row.reverse .surf-media { order: 1; }
.surf-copy, .surf-media { min-width: 0; }
.surf-media .cmd pre { font-size: 0.82em; }
.eyebrow { margin-bottom: 10px; font-size: 13.5px; color: var(--ink-soft); }
.surf-copy p { color: var(--ink-soft); margin: 0 0 12px; }
.surf-actions { margin-top: 16px; }
.mini-features { margin-top: 12px; }
.os-cards { grid-template-columns: 1fr; gap: 12px; }
.single-feature { margin-top: 12px; background: var(--bg-soft); }
@media (max-width: 880px) {
  .surface-row, .surface-row.reverse { grid-template-columns: 1fr; gap: 20px; }
  .surface-row.reverse .surf-copy { order: 1; }
  .surface-row.reverse .surf-media { order: 2; }
}

/* Full-width Proof Band */
section.band-full {
  background: var(--bg-band);
  color: var(--ink-band);
  border-top: 1px solid var(--line-band);
  border-bottom: 1px solid var(--line-band);
}
section.band-full .sub, section.band-full p { color: var(--ink-band-soft); }
section.band-full h2, section.band-full h3 { color: var(--ink-band); }
section.band-full :not(pre) > code { background: #1c2638; border-color: #2d3b52; color: var(--ink-band); }
section.band-full .cmd { border: 1px solid #263347; }
.proof { display: grid; grid-template-columns: 1.1fr 1fr; gap: 28px; align-items: start; }
@media (max-width: 860px) { .proof { grid-template-columns: 1fr; } }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: 16px; }
th, td { text-align: start; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--ink-soft); font-weight: 600; font-size: 14px; text-transform: uppercase; letter-spacing: 0.04em; }
td.num { font-weight: 700; white-space: nowrap; }
.tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.tablewrap table th:first-child, .tablewrap table td:first-child { padding-inline-start: 16px; }
.yes { color: var(--ok-text); font-weight: 600; }
.compare-block { margin-top: 36px; }
.compare-block h3 { margin-bottom: 14px; }

/* Features & Tags */
.features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.feature { border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; min-width: 0; }
.feature h3 { font-size: 17px; margin-bottom: 4px; }
.feature p { margin: 0; color: var(--ink-soft); font-size: 15.5px; }
.tag { font-size: 12px; font-weight: 600; color: var(--accent-ink); border: 1px solid currentColor; border-radius: 999px; padding: 1px 8px; margin-inline-start: 6px; vertical-align: 2px; display: inline-block; }
@media (max-width: 720px) { .features { grid-template-columns: 1fr; } }

/* Machines */
.machines-block { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); }
.machines { display: flex; flex-wrap: wrap; gap: 10px; margin: 10px 0 14px; padding: 0; list-style: none; }
.machines li { background: var(--bg-soft); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-size: 15px; }

/* Resources Grid */
.resources-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 18px; }
.resource-card .tag { margin-inline-start: 0; margin-bottom: 10px; }
@media (max-width: 900px) { .resources-grid { grid-template-columns: 1fr; } }

/* Details / FAQ */
details { border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 18px; margin: 0 0 10px; }
details[open] { background: var(--bg-soft); }
summary { cursor: pointer; font-weight: 600; }
details p { margin: 10px 0 0; color: var(--ink-soft); }

/* Closing CTA */
.cta { text-align: center; }
.cta-cmd { max-width: 1000px; margin: 22px auto 6px; }

/* Multi-column Footer */
footer { border-top: 1px solid var(--line); padding: 48px 0 44px; color: var(--ink-soft); font-size: 14.5px; background: var(--bg-soft); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}
.footer-brand p { margin: 10px 0 0; max-width: 380px; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-col a { color: var(--ink-soft); text-decoration: none; }
.footer-col a:hover { color: var(--ink); text-decoration: underline; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; padding-top: 20px; }
.footer-bottom p { margin: 4px 0; max-width: 680px; }
footer a { color: var(--ink-soft); }
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }

/* Clients under the install line */
.clients { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 8px; text-align: start; }
.client { border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; min-width: 0; }
.client h3 { font-size: 17px; margin-bottom: 6px; }
.client p { margin: 8px 0 0; color: var(--ink-soft); font-size: 15.5px; }
.client .cmd { margin-top: 10px; }
.client .cmd pre { font-size: 0.82em; }
@media (max-width: 760px) { .clients { grid-template-columns: 1fr; } }

/* Benchmark table */
.bench td:not(:first-child), .bench th:not(:first-child) { text-align: end; white-space: nowrap; }
.bench tr.mine td { background: var(--bg-soft); font-weight: 700; }
.bench tr.group td { color: var(--ink-soft); font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; padding-top: 18px; }
.bench .ns { color: var(--ink-soft); font-style: italic; }
.bench .est { display: block; font-size: 12px; font-weight: 500; color: var(--ink-soft); }
.bench td.ns { white-space: normal; }
@media (max-width: 640px) {
  .bench { font-size: 14px; }
  .bench th, .bench td { padding: 8px 8px; }
  .tablewrap .bench th:first-child, .tablewrap .bench td:first-child { padding-inline-start: 10px; }
  .bench th { font-size: 11px; }
  .bench tr.group td { font-size: 11.5px; }
}
a.fn { font-size: 11px; font-weight: 600; vertical-align: super; line-height: 0; margin-inline-start: 3px; text-decoration: none; }
details.method { margin-top: 18px; }
details.other { margin-top: 8px; }
details ul { margin: 10px 0 0; padding-inline-start: 20px; color: var(--ink-soft); }
details li { margin: 6px 0; }
.footnotes { margin: 18px 0 0; padding-inline-start: 22px; color: var(--ink-soft); font-size: 14px; }
.footnotes li { margin: 4px 0; overflow-wrap: anywhere; }
.footnotes li:target { color: var(--ink); }

.sub.after { margin: 16px 0 0; }
.sub.flush { margin: 0; }
.sub.centered { margin: 0 auto; }
.note-small { margin-top: 10px; font-size: 15px; color: var(--ink-soft); }
/* A long command must scroll inside its box, not widen the column. */
.install > *, .proof > *, .pillars > *, .features > *, .clients > *, .news-cards > *, .resources-grid > * { min-width: 0; }

/* Header controls: language menu and theme button */
.controls { display: flex; align-items: center; gap: 8px; }
.controls .ico { flex: none; }
.controls summary, .controls .theme {
  display: inline-flex; align-items: center; gap: 6px; min-height: 38px; padding: 6px 10px;
  border: 1px solid var(--line); border-radius: 9px; background: var(--bg); color: var(--ink);
  font: 600 13.5px/1.2 var(--sans); cursor: pointer; list-style: none; white-space: nowrap;
}
.controls summary::-webkit-details-marker { display: none; }
.controls summary:hover, .controls .theme:hover { background: var(--bg-soft); }
.controls summary:focus-visible, .controls .theme:focus-visible, .lang a:focus-visible { outline: 2px solid var(--accent-ink); outline-offset: 2px; }
.controls .theme[hidden] { display: none; }
.controls details.lang { position: static; border: 0; padding: 0; margin: 0; background: none; }
.controls details.lang[open] { background: none; }
.lang .cc { display: none; text-transform: uppercase; }
.lang ul {
  position: absolute; inset-inline-end: 20px; top: calc(100% - 6px); z-index: 20; margin: 0; padding: 6px;
  list-style: none; width: 240px; max-width: calc(100vw - 32px); max-height: min(70vh, 480px); overflow-y: auto;
  background: var(--bg); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 8px 28px rgba(0, 0, 0, 0.18);
}
.lang li { margin: 0; }
.lang a { display: block; padding: 10px 12px; border-radius: 8px; color: var(--ink); text-decoration: none; font-size: 16px; }
.lang a:hover { background: var(--bg-soft); }
.lang a[aria-current] { font-weight: 700; color: var(--accent-ink); }
.theme .ico-light, .theme .ico-dark { display: none; }
.theme[data-mode="light"] .ico-system, .theme[data-mode="dark"] .ico-system { display: none; }
.theme[data-mode="light"] .ico-light, .theme[data-mode="dark"] .ico-dark { display: inline; }
@media (max-width: 640px) {
  header.top .wrap { gap: 8px; }
  nav.links { gap: 10px; }
  .lang .cur, .theme .tl { display: none; }
  .lang .cc { display: inline; }
  .controls summary, .controls .theme { padding: 6px 8px; }
  .header-end .btn.sm { padding: 7px 10px; font-size: 13px; }
}
@media (max-width: 420px) {
  nav.links { display: none; }
}

/* Right-to-left pages: code, commands and names keep their direction */
code, pre, .num, .brand { unicode-bidi: isolate; }
code, pre { direction: ltr; }
[dir="rtl"] .cmd .c { unicode-bidi: plaintext; }

/* Fonts: system fonts only (the site makes no external request); one stack per script. */
:lang(zh) { font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Noto Sans SC", "WenQuanYi Micro Hei", var(--sans); }
:lang(ja) { font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Yu Gothic", Meiryo, "Noto Sans CJK JP", "Noto Sans JP", var(--sans); }
:lang(hi), :lang(mr) { font-family: "Noto Sans Devanagari", "Kohinoor Devanagari", "Devanagari Sangam MN", "Nirmala UI", Mangal, "Lohit Devanagari", var(--sans); line-height: 1.75; }
:lang(bn) { font-family: "Noto Sans Bengali", "Bangla Sangam MN", "Nirmala UI", Vrinda, "Lohit Bengali", var(--sans); line-height: 1.75; }
:lang(te) { font-family: "Noto Sans Telugu", "Telugu Sangam MN", "Nirmala UI", Gautami, "Lohit Telugu", var(--sans); line-height: 1.8; }
:lang(ar) { font-family: "Noto Sans Arabic", "Segoe UI", "Geeza Pro", "Droid Arabic Kufi", Tahoma, var(--sans); line-height: 1.75; }
:lang(ur) { font-family: "Noto Nastaliq Urdu", "Jameel Noori Nastaleeq", "Noto Naskh Arabic", "Noto Sans Arabic", "Segoe UI", "Geeza Pro", Tahoma, var(--sans); line-height: 2.1; }
:lang(zh) h1, :lang(ja) h1 { letter-spacing: 0; }
:lang(hi) h1, :lang(mr) h1, :lang(bn) h1, :lang(te) h1, :lang(ar) h1, :lang(ur) h1 { letter-spacing: 0; line-height: 1.3; }
/* The script fonts above apply to every element of the page; code stays monospace. */
:is(:lang(zh), :lang(ja), :lang(hi), :lang(mr), :lang(bn), :lang(te), :lang(ar), :lang(ur)) :is(code, pre, .mock-title, .mock-pill, .mock-node, .mock-tools, .mock-composer, pre *, .mock-tools *) { font-family: var(--mono); }
:lang(zh) .brand, :lang(ja) .brand { font-family: var(--sans); }
.numbers b, td.num { direction: ltr; unicode-bidi: isolate; }
[dir="rtl"] td.num, [dir="rtl"] .bench td:not(:first-child) { text-align: end; }
@media (max-width: 640px) { .tab-panel pre, .surf-media .cmd pre { white-space: pre-wrap; overflow-wrap: anywhere; } }