.docs-page {
  background: var(--nx-color-surface-page, #f6f8fb);
  color: var(--nx-color-text-primary, #172433);
}

.docs-hero {
  padding: clamp(5rem, 10vw, 8rem) 0 4rem;
  background:
    radial-gradient(circle at 82% 18%, color-mix(in srgb, var(--nx-color-brand-accent, #66c3cf) 22%, transparent), transparent 28rem),
    linear-gradient(180deg, var(--nx-color-surface-raised, #fff), var(--nx-color-surface-page, #f6f8fb));
  border-bottom: 1px solid var(--nx-color-border-subtle, #dce4eb);
}

.docs-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(18rem, .6fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: end;
}

.docs-hero h1 {
  max-width: 15ch;
  margin: 1rem 0;
  font-size: clamp(3rem, 7vw, 5.4rem);
  line-height: .98;
  letter-spacing: -.055em;
}

[dir="rtl"] .docs-hero h1 { letter-spacing: 0; }

.docs-hero-lead {
  max-width: 48rem;
  color: var(--nx-color-text-secondary, #4d6072);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.75;
}

.docs-release-card {
  padding: 1.6rem;
  border: 1px solid var(--nx-color-border-default, #cbd7df);
  border-radius: 1.4rem;
  background: color-mix(in srgb, var(--nx-color-surface-raised, #fff) 92%, var(--nx-color-brand-accent, #66c3cf));
  box-shadow: 0 1.2rem 3.5rem rgba(24, 62, 91, .12);
}

.docs-release-card > span,
.docs-release-card > strong { display: block; }
.docs-release-card > span { color: var(--nx-color-text-secondary, #4d6072); font-size: .82rem; font-weight: 800; text-transform: uppercase; letter-spacing: .09em; }
.docs-release-card > strong { margin: .35rem 0 1rem; color: var(--nx-color-brand-primary, #0d609f); font-size: 2.1rem; direction: ltr; text-align: start; }
.docs-release-card p { color: var(--nx-color-text-secondary, #4d6072); line-height: 1.65; }
.docs-release-card dl { margin: 1.25rem 0 0; padding-top: 1rem; border-top: 1px solid var(--nx-color-border-subtle, #dce4eb); }
.docs-release-card dl div { display: flex; justify-content: space-between; gap: 1rem; margin-top: .55rem; }
.docs-release-card dt { color: var(--nx-color-text-secondary, #4d6072); }
.docs-release-card dd { margin: 0; font-weight: 750; }

.docs-layout {
  display: grid;
  grid-template-columns: 17rem minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 5rem);
  padding-top: 4rem;
  padding-bottom: 7rem;
  align-items: start;
}

.docs-sidebar {
  position: sticky;
  top: 6.5rem;
  max-height: calc(100vh - 8rem);
  overflow: auto;
  padding: 1.2rem;
  border: 1px solid var(--nx-color-border-subtle, #dce4eb);
  border-radius: 1rem;
  background: var(--nx-color-surface-raised, #fff);
}
.docs-sidebar > strong { display: block; margin-bottom: .8rem; font-size: .86rem; text-transform: uppercase; letter-spacing: .08em; color: var(--nx-color-text-secondary, #4d6072); }
.docs-sidebar nav { display: grid; }
.docs-sidebar a { padding: .55rem .65rem; border-radius: .55rem; color: var(--nx-color-text-secondary, #4d6072); text-decoration: none; font-size: .91rem; }
.docs-sidebar a:hover, .docs-sidebar a:focus-visible { color: var(--nx-color-brand-primary, #0d609f); background: var(--nx-color-surface-subtle, #eef4f7); }

.docs-content { min-width: 0; }
.docs-section {
  display: grid;
  grid-template-columns: 3.6rem minmax(0, 1fr);
  gap: 1.5rem;
  padding: 1rem 0 5rem;
  scroll-margin-top: 7rem;
}
.docs-section + .docs-section { border-top: 1px solid var(--nx-color-border-subtle, #dce4eb); padding-top: 4.5rem; }
.docs-section-number {
  width: 3.2rem;
  height: 3.2rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, var(--nx-color-brand-primary, #0d609f), var(--nx-color-brand-accent, #66c3cf));
  font-weight: 850;
  direction: ltr;
}
.docs-section-body h2 { margin: 0 0 .75rem; font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.08; letter-spacing: -.035em; }
[dir="rtl"] .docs-section-body h2 { letter-spacing: 0; }
.docs-section-lead { margin: 0 0 1.8rem; max-width: 54rem; color: var(--nx-color-text-secondary, #4d6072); font-size: 1.15rem; line-height: 1.75; }
.docs-section-body > p:not(.docs-section-lead) { max-width: 55rem; line-height: 1.78; }
.docs-list { max-width: 56rem; padding-inline-start: 1.3rem; line-height: 1.72; }
.docs-list li { margin: .55rem 0; padding-inline-start: .25rem; }
.docs-list li::marker { color: var(--nx-color-brand-accent, #39a9b8); }

.docs-note {
  max-width: 58rem;
  margin: 1.6rem 0;
  padding: 1.1rem 1.25rem;
  border-inline-start: .28rem solid var(--nx-color-brand-primary, #0d609f);
  border-radius: .2rem .8rem .8rem .2rem;
  background: var(--nx-color-surface-subtle, #eef4f7);
}
[dir="rtl"] .docs-note { border-radius: .8rem .2rem .2rem .8rem; }
.docs-note strong { display: block; margin-bottom: .35rem; }
.docs-note p { margin: 0; line-height: 1.65; color: var(--nx-color-text-secondary, #4d6072); }
.docs-note-warning { border-color: #c47d00; background: color-mix(in srgb, #fff2cf 76%, var(--nx-color-surface-raised, #fff)); }
.docs-note-success { border-color: #26734d; background: color-mix(in srgb, #dff5e8 76%, var(--nx-color-surface-raised, #fff)); }

.docs-code {
  max-width: 64rem;
  margin: 1.7rem 0;
  overflow: hidden;
  border: 1px solid var(--nx-color-border-default, #cbd7df);
  border-radius: 1rem;
  background: #101a24;
  box-shadow: 0 1rem 2.5rem rgba(18, 38, 55, .12);
  direction: ltr;
  text-align: left;
}
.docs-code figcaption { display: flex; justify-content: space-between; gap: 1rem; padding: .8rem 1rem; color: #183348; background: #e8f0f4; font-weight: 800; }
.docs-code figcaption span { color: #607080; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
.docs-code pre { margin: 0; padding: 1.2rem; overflow: auto; color: #eaf2f7; font-size: .82rem; line-height: 1.55; tab-size: 4; }
.docs-code code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

.docs-table-wrap { max-width: 68rem; margin: 1.6rem 0; overflow-x: auto; border: 1px solid var(--nx-color-border-default, #cbd7df); border-radius: .9rem; background: var(--nx-color-surface-raised, #fff); }
.docs-table-wrap table { width: 100%; border-collapse: collapse; min-width: 40rem; }
.docs-table-wrap th, .docs-table-wrap td { padding: .9rem 1rem; text-align: start; vertical-align: top; border-bottom: 1px solid var(--nx-color-border-subtle, #dce4eb); line-height: 1.5; }
.docs-table-wrap th { color: #fff; background: #173f5f; font-size: .86rem; }
.docs-table-wrap tr:last-child td { border-bottom: 0; }
.docs-table-wrap tbody tr:nth-child(even) { background: var(--nx-color-surface-subtle, #f1f5f7); }

.docs-stat-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; max-width: 52rem; margin: 1.7rem 0; }
.docs-stat-grid article { padding: 1.15rem; border: 1px solid var(--nx-color-border-default, #cbd7df); border-radius: .9rem; background: var(--nx-color-surface-raised, #fff); }
.docs-stat-grid span, .docs-stat-grid strong, .docs-stat-grid small { display: block; }
.docs-stat-grid span { color: var(--nx-color-text-secondary, #4d6072); font-weight: 750; }
.docs-stat-grid strong { margin: .35rem 0; color: var(--nx-color-brand-primary, #0d609f); font-size: 2.6rem; line-height: 1; direction: ltr; }
.docs-stat-grid small { color: var(--nx-color-text-secondary, #4d6072); }
.docs-back-top { display: inline-block; margin-top: 1.3rem; color: var(--nx-color-brand-primary, #0d609f); font-size: .88rem; font-weight: 800; }

@media (max-width: 900px) {
  .docs-hero-grid, .docs-layout { grid-template-columns: 1fr; }
  .docs-sidebar { position: static; max-height: none; }
  .docs-sidebar nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .docs-section { grid-template-columns: 1fr; }
  .docs-section-number { width: 2.7rem; height: 2.7rem; }
  .docs-sidebar nav, .docs-stat-grid { grid-template-columns: 1fr; }
  .docs-hero .hero-actions { align-items: stretch; }
  .docs-hero .button { width: 100%; text-align: center; }
}