:root {
  color-scheme: light;
  --bg: #f7f8fb;
  --ink: #172033;
  --muted: #667085;
  --line: #d8dee9;
  --panel: #ffffff;
  --accent: #1f7a8c;
  --accent-strong: #14596a;
  --soft: #e9f6f8;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
}

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

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

.shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 56px;
}

.hero {
  position: relative;
  padding: 24px 0 28px;
}

.topline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 14px;
}

.topline a {
  text-decoration: none;
}

.lang-switch {
  position: absolute;
  right: 0;
  top: 22px;
  display: flex;
  gap: 8px;
}

.lang-switch a {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px 10px;
  text-decoration: none;
  background: var(--panel);
}

.lang-switch a.active {
  border-color: var(--accent);
  background: var(--soft);
}

h1 {
  max-width: 760px;
  margin: 28px 0 14px;
  font-size: 46px;
  line-height: 1.08;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 12px;
  font-size: 22px;
  letter-spacing: 0;
}

p {
  max-width: 760px;
  color: var(--muted);
  line-height: 1.62;
}

.panel,
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.panel {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 24px;
  margin: 18px 0;
}

.panel.vertical {
  display: block;
}

.eyebrow {
  display: block;
  margin-bottom: 8px;
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  justify-content: flex-end;
  gap: 10px;
  min-width: 280px;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 12px;
  background: #ffffff;
  color: var(--ink);
  text-decoration: none;
  font-weight: 650;
}

.button.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 18px 0;
}

.card {
  padding: 22px;
}

dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

dl div {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 16px;
  align-items: baseline;
}

dt {
  color: var(--muted);
  font-size: 14px;
}

dd {
  margin: 0;
  overflow-wrap: anywhere;
}

pre {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: #101828;
  color: #eef4ff;
}

.release-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
}

.release-list a {
  margin-right: 12px;
}

[data-lang] {
  display: none;
}

html[data-lang="ru"] [data-lang="ru"],
html[data-lang="en"] [data-lang="en"] {
  display: revert;
}

html[data-lang="ru"] .button[data-lang="ru"],
html[data-lang="en"] .button[data-lang="en"] {
  display: inline-flex;
}

html[data-lang="ru"] .eyebrow[data-lang="ru"],
html[data-lang="en"] .eyebrow[data-lang="en"] {
  display: block;
}

@media (max-width: 760px) {
  .shell {
    width: min(100% - 24px, 1120px);
    padding-top: 18px;
  }

  .lang-switch {
    position: static;
    margin-top: 18px;
  }

  h1 {
    font-size: 34px;
  }

  .panel,
  .grid {
    display: block;
  }

  .actions {
    justify-content: flex-start;
    min-width: 0;
    margin-top: 18px;
  }

  .card {
    margin-bottom: 14px;
  }

  dl div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}