* {
  box-sizing: border-box;
}

:root {
  color-scheme: light;
  --bg: #f7f9fb;
  --surface: #ffffff;
  --surface-strong: #f1f6f8;
  --ink: #121a20;
  --muted: #5a6872;
  --line: #d9e2e7;
  --accent: #087f8c;
  --accent-strong: #075a68;
  --accent-soft: #dff4f5;
  --warm: #b56318;
  --code-bg: #10191f;
  --shadow: 0 18px 45px rgba(24, 40, 50, 0.08);
}

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: 1.6;
}

a {
  color: var(--accent-strong);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(247, 249, 251, 0.92);
  backdrop-filter: blur(16px);
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

.brand::before {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  background: var(--accent);
  content: "";
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.94rem;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--accent-strong);
}

.language-link {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  align-items: end;
  gap: 48px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 80px 24px 76px;
}

.hero.compact {
  display: block;
  padding-bottom: 48px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-strong);
  font-size: 0.86rem;
  font-weight: 700;
  text-transform: uppercase;
}

h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2.7rem, 7vw, 5.8rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 14px;
  font-size: 1.35rem;
  line-height: 1.2;
}

.lead {
  max-width: 720px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 1.25rem;
}

.hero p:not(.eyebrow) {
  max-width: 780px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(24, 40, 50, 0.05);
}

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

.status-panel {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
  box-shadow: var(--shadow);
}

.status-panel div {
  padding: 18px;
  background: var(--surface);
}

.status-label {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.status-panel strong {
  font-size: 1.08rem;
}

.band {
  border-top: 1px solid var(--line);
  padding: 52px 24px;
}

.band.muted {
  background: var(--surface-strong);
}

.section-heading {
  max-width: 1180px;
  margin: 0 auto 22px;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  max-width: 1180px;
  margin: 0 auto;
}

.content-grid.single {
  grid-template-columns: 1fr;
}

.panel {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.command-panel {
  border-color: #c5d9df;
}

pre {
  overflow-x: auto;
  margin: 14px 0 24px;
  padding: 18px;
  border-radius: 6px;
  background: var(--code-bg);
  color: #f3f8f9;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.92rem;
}

ul {
  margin: 0;
  padding-left: 1.2rem;
}

li + li {
  margin-top: 8px;
}

.file-list,
.package-list {
  padding: 0;
  list-style: none;
}

.file-list li,
.package-list li {
  min-width: 0;
}

.file-list a,
.package-list a {
  display: block;
  overflow-wrap: anywhere;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}

.file-list li:first-child a,
.package-list li:first-child a {
  padding-top: 0;
}

.file-list li:last-child a,
.package-list li:last-child a {
  border-bottom: 0;
  padding-bottom: 0;
}

.package-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.package-list li + li {
  margin-top: 0;
}

.package-list a {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-weight: 700;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.94rem;
}

th,
td {
  padding: 11px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

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

@media (max-width: 760px) {
  nav {
    align-items: flex-start;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
  }

  .hero,
  .content-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 48px 20px 56px;
    gap: 28px;
  }

  .hero-actions {
    display: grid;
  }

  .status-panel {
    box-shadow: none;
  }

  .band {
    padding: 34px 20px;
  }

  article + article {
    margin-top: 0;
  }
}

@media (max-width: 520px) {
  nav {
    display: block;
  }

  .nav-links {
    justify-content: flex-start;
    margin-top: 12px;
  }
}