/* Hide the auto-generated RST h1 on the index page when a hero is already present */
article:has(.s2v-hero) > section:first-child > h1 {
  display: none;
}

.s2v-sidebar-github {
  margin: 1rem 1rem 1.25rem 0;
}

:root {
  --s2v-hero-bg: linear-gradient(135deg, rgba(38, 82, 170, 0.12), rgba(88, 156, 255, 0.05) 40%, rgba(14, 165, 233, 0.09));
  --s2v-hero-border: rgba(88, 156, 255, 0.22);
  --s2v-card-bg: color-mix(in srgb, var(--color-background-primary) 88%, var(--color-brand-primary) 12%);
  --s2v-card-border: var(--color-background-border);
  --s2v-card-shadow: 0 12px 35px rgba(15, 23, 42, 0.08);
}

.s2v-hero {
  display: grid;
  width: 100%;
  box-sizing: border-box;
  grid-template-columns: minmax(0, 1.4fr) minmax(180px, 0.75fr);
  gap: 1.25rem;
  padding: 2rem;
  margin: 0.5rem 0 2rem;
  border: 1px solid var(--s2v-hero-border);
  border-radius: 1.25rem;
  background:
    radial-gradient(circle at top right, rgba(59, 130, 246, 0.18), transparent 36%),
    radial-gradient(circle at bottom left, rgba(14, 165, 233, 0.12), transparent 32%),
    var(--s2v-hero-bg);
  box-shadow: var(--s2v-card-shadow);
}

.s2v-hero__content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.s2v-hero__eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-brand-primary);
}

.s2v-hero h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 2.8rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.s2v-hero__lede {
  margin: 0;
  max-width: 42rem;
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--color-foreground-muted);
}

.s2v-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

.s2v-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.s2v-button:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.s2v-button--primary {
  color: white;
  background: linear-gradient(135deg, var(--color-brand-primary), color-mix(in srgb, var(--color-brand-primary) 68%, black 32%));
  box-shadow: 0 10px 24px rgba(59, 130, 246, 0.22);
}

.s2v-button--secondary {
  color: var(--color-foreground-primary);
  background: color-mix(in srgb, var(--color-background-primary) 85%, var(--color-brand-primary) 15%);
  border-color: var(--s2v-hero-border);
}

.s2v-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.s2v-hero__meta span {
  display: inline-flex;
  align-items: center;
  padding: 0.42rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  border: 1px solid var(--s2v-hero-border);
  font-size: 0.82rem;
  color: var(--color-foreground-secondary);
}

.s2v-hero__panel {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: 1rem;
  background: color-mix(in srgb, var(--color-background-primary) 84%, var(--color-brand-primary) 16%);
  border: 1px solid var(--s2v-card-border);
}

.s2v-hero__panel-label {
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-foreground-muted);
}

.s2v-steps {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.75rem;
}

.s2v-steps li {
  line-height: 1.5;
  color: var(--color-foreground-primary);
}

.s2v-section {
  margin: 2rem 0 1rem;
}

.s2v-section__heading {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.s2v-section__heading h2 {
  margin: 0;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}

.s2v-section__heading p {
  margin: 0;
  color: var(--color-foreground-muted);
  max-width: 55rem;
}

.s2v-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.s2v-card {
  display: block;
  padding: 1.15rem 1.15rem 1.25rem;
  border: 1px solid var(--s2v-card-border);
  border-radius: 1rem;
  background: var(--s2v-card-bg);
  box-shadow: var(--s2v-card-shadow);
  color: inherit;
  text-decoration: none;
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.s2v-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-brand-primary);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  text-decoration: none;
}

.s2v-card__kicker {
  margin-bottom: 0.55rem;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-brand-primary);
}

.s2v-card h3 {
  margin: 0 0 0.5rem;
  padding: 0;
  font-size: 1.05rem;
}

.s2v-card p {
  margin: 0;
  color: var(--color-foreground-muted);
  line-height: 1.55;
}

.s2v-section--split {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 1rem 1.25rem;
  align-items: start;
}

.s2v-bullets {
  display: grid;
  gap: 0.85rem;
}

.s2v-bullet {
  padding: 1rem 1rem 1.05rem 1.25rem;
  border: 1px solid var(--s2v-card-border);
  border-left: 3px solid var(--color-brand-primary);
  border-radius: 0.9rem;
  background: var(--color-background-primary);
}

.s2v-bullet h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.s2v-bullet p {
  margin: 0;
  color: var(--color-foreground-muted);
  line-height: 1.55;
}

.s2v-sidebar-github__main {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--color-background-border);
  border-radius: 0.65rem;
  text-decoration: none;
  color: var(--color-foreground-primary);
  background: var(--color-background-primary);
  transition: border-color 0.15s ease, background 0.15s ease;
}

.s2v-sidebar-github__main:hover {
  border-color: var(--color-brand-primary);
  background: var(--color-background-hover);
  text-decoration: none;
}

.s2v-sidebar-github__icon {
  width: 1.1rem;
  height: 1.1rem;
  flex: 0 0 auto;
  opacity: 0.7;
}

.s2v-sidebar-github__text {
  display: flex;
  flex-direction: column;
  gap: 0.08rem;
  flex: 1;
  min-width: 0;
}

.s2v-sidebar-github__repo-name {
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.s2v-sidebar-github__cta {
  font-size: 0.71rem;
  font-weight: 400;
  color: var(--color-foreground-muted);
  line-height: 1.25;
}

.s2v-sidebar-github__arrow {
  width: 0.65rem;
  height: 0.65rem;
  flex: 0 0 auto;
  opacity: 0.3;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.s2v-sidebar-github__main:hover .s2v-sidebar-github__arrow {
  opacity: 0.8;
  color: var(--color-brand-primary);
  transform: translate(1px, -1px);
}

@media (max-width: 63em) {
  .s2v-sidebar-github {
    margin-top: 0.75rem;
  }

  .s2v-hero,
  .s2v-section--split,
  .s2v-card-grid {
    grid-template-columns: 1fr;
  }

  .s2v-hero {
    padding: 1.35rem;
  }
}

dl.py.class,
dl.py.function {
  border: 1px solid var(--color-background-border);
  border-left: 3px solid var(--color-brand-primary);
  border-radius: 0.5rem;
  background: var(--color-background-secondary);
  margin: 1.75rem 0;
  padding: 0;
  overflow: hidden;
}

dl.py.class > dt.sig,
dl.py.function > dt.sig {
  background: var(--color-background-hover);
  border-bottom: 1px solid var(--color-background-border);
  padding: 0.6rem 1rem 0.6rem 2.5rem;
  margin: 0;
}

dl.py.class > dd,
dl.py.function > dd {
  padding: 0.75rem 1.25rem;
  margin: 0;
}

dl.py.class > dd > dl.py {
  border: none;
  border-left: 2px solid var(--color-background-border);
  background: transparent;
  margin: 0.2rem 0;
  padding: 0 0 0 0.875rem;
}

dl.py.class > dd > dl.py > dt.sig {
  background: transparent;
  border-bottom: none;
  padding: 0.2rem 0;
  margin: 0;
}

dl.py.class > dd > dl.py > dd {
  padding: 0.1rem 0;
  margin: 0;
}

dl.py.class > dd > dl.py > dd > p {
  margin-bottom: 0;
}