.download-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
  padding-top: clamp(72px, 9vw, 124px);
  padding-bottom: clamp(64px, 8vw, 108px);
  background: var(--color-canvas);
  color: var(--color-ink);
}

.download-hero::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: calc(50% + 210px);
  width: 1px;
  background: var(--color-border);
  content: '';
}

.download-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(300px, 4fr);
  align-items: end;
  gap: clamp(48px, 8vw, 116px);
}

.download-hero__copy {
  max-width: 760px;
}

.download-hero h1 {
  max-width: 720px;
  font-size: clamp(34px, 3.35vw, 48px);
}

.download-hero .serif-lead {
  max-width: 690px;
  color: var(--color-ink-soft);
}

.download-hero__facts {
  display: flex;
  margin-top: 34px;
  flex-wrap: wrap;
  gap: 9px;
}

.download-index {
  position: relative;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-large);
  padding: 28px;
  background: var(--color-surface);
  color: var(--color-ink);
}

.download-index__label {
  display: block;
  margin-bottom: 22px;
  color: var(--color-ink-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
}

.download-index ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.download-index li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  column-gap: 13px;
  padding-top: 15px;
  padding-bottom: 15px;
  border-top: 1px solid var(--color-border);
}

.download-index li > span {
  grid-row: 1 / span 2;
  color: var(--color-ink-soft);
  font-family: var(--font-mono);
  font-size: 11px;
}

.download-index strong {
  font-size: 14px;
}

.download-index small {
  margin-top: 3px;
  color: var(--color-ink-soft);
  line-height: 1.5;
}

.download-catalog {
  background: var(--color-canvas);
}

.section-heading {
  display: grid;
  margin-bottom: 44px;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 430px);
  align-items: end;
  gap: 40px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.section-heading p {
  margin-bottom: 0;
  color: var(--color-ink-soft);
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.65;
}

.download-tabs .tab-list {
  gap: 10px;
}

.download-tabs .tab-list [role='tab'] {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.download-tabs .tab-list svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

.download-tabs .tab-panel {
  padding-top: 42px;
}

.platform-intro {
  display: grid;
  margin-bottom: 30px;
  grid-template-columns: minmax(220px, 4fr) minmax(0, 7fr);
  gap: 38px;
  align-items: start;
}

.platform-intro h3 {
  margin-bottom: 0;
}

.platform-intro p {
  margin-bottom: 0;
  color: var(--color-ink-soft);
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.7;
}

.download-grid--single {
  grid-template-columns: minmax(0, 820px);
}

.download-card {
  min-height: 520px;
}

.download-card__identity img {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
}

.download-card__version {
  min-height: 18px;
  margin-bottom: 0;
}

.download-card__description {
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.72;
}

.package-notes {
  display: grid;
  margin-top: 8px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.package-notes > div {
  padding-top: 17px;
  padding-bottom: 17px;
}

.package-notes > div + div {
  border-left: 1px solid var(--color-border);
  padding-left: 20px;
}

.package-notes span {
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
}

.package-notes p {
  margin: 6px 0 0;
  color: var(--color-ink-soft);
  font-size: 13px;
  line-height: 1.55;
}

.download-card__actions {
  gap: 12px;
}

.download-card__actions .button {
  min-height: 52px;
}

.alternate-packages {
  display: grid;
  margin-top: 18px;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.alternate-packages__label {
  grid-column: 1 / -1;
  color: var(--color-ink-soft);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .09em;
}

.alternate-packages a {
  display: flex;
  min-height: 45px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-small);
  padding: 9px 12px;
  background: var(--color-canvas);
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 650;
  text-align: center;
}

.alternate-packages a:hover {
  background: var(--color-surface);
  text-decoration: none;
}

.requirements {
  margin-top: 46px;
}

.requirements h3 {
  font-size: 21px;
}

.selection-notes .eyebrow {
  color: var(--color-night-caption);
}

.selection-notes__heading {
  display: grid;
  margin-bottom: 48px;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 450px);
  align-items: end;
  column-gap: 50px;
}

.selection-notes__heading .eyebrow {
  grid-column: 1 / -1;
}

.selection-notes__heading h2 {
  margin-bottom: 0;
}

.selection-notes__heading p {
  margin-bottom: 0;
  color: var(--color-night-soft);
}

.selection-ledger {
  border-bottom: 1px solid var(--color-night-line);
}

.selection-ledger article {
  display: grid;
  grid-template-columns: 55px minmax(0, 1fr) 130px;
  gap: 24px;
  align-items: start;
  border-top: 1px solid var(--color-night-line);
  padding-top: 27px;
  padding-bottom: 27px;
}

.selection-ledger__number {
  color: var(--color-night-caption);
  font-family: var(--font-mono);
  font-size: 11px;
}

.selection-ledger h3 {
  margin-bottom: 8px;
  font-size: 19px;
}

.selection-ledger p {
  max-width: 790px;
  margin-bottom: 0;
  color: var(--color-night-soft);
  font-size: 14px;
  line-height: 1.8;
}

.selection-ledger .badge {
  justify-self: end;
  border-radius: var(--radius-small);
}

.install-workflow {
  background: var(--color-canvas);
}

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

.workflow-grid .card {
  min-height: 310px;
}

.workflow-grid__step {
  display: block;
  margin-bottom: 26px;
  color: var(--color-ink-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
}

.workflow-grid p {
  margin-bottom: 0;
  color: var(--color-ink-soft);
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.72;
}

.workflow-link {
  display: flex;
  margin-top: 24px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding-top: 24px;
  padding-bottom: 24px;
}

.workflow-link p {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--color-ink-soft);
}

.download-faq {
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(260px, 4fr) minmax(0, 7fr);
  gap: clamp(42px, 8vw, 100px);
  align-items: start;
}

.faq-layout__intro {
  position: sticky;
  top: 24px;
}

.faq-layout__intro .serif-lead {
  color: var(--color-ink-soft);
}

.faq-layout__intro .button {
  margin-top: 14px;
}

.download-faq .faq-list {
  border-top-color: var(--color-border-strong);
}

.download-faq .faq-item {
  border-bottom-color: var(--color-border-strong);
}

@media (max-width: 960px) {
  .download-hero::before {
    display: none;
  }

  .download-hero__grid,
  .section-heading,
  .selection-notes__heading {
    grid-template-columns: 1fr;
  }

  .download-hero__grid {
    align-items: start;
  }

  .download-index {
    max-width: 620px;
  }

  .section-heading,
  .selection-notes__heading {
    gap: 18px;
  }

  .platform-intro {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .faq-layout {
    grid-template-columns: 1fr;
  }

  .faq-layout__intro {
    position: static;
  }
}

@media (max-width: 768px) {
  .download-hero h1 {
    font-size: clamp(24px, 7.2vw, 30px);
  }

  .selection-ledger article {
    grid-template-columns: 40px minmax(0, 1fr);
  }

  .selection-ledger .badge {
    grid-column: 2;
    justify-self: start;
  }

  .workflow-grid {
    grid-template-columns: 1fr;
  }

  .workflow-grid .card {
    min-height: 0;
  }
}

@media (max-width: 640px) {
  .download-hero {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .download-hero__grid {
    gap: 34px;
  }

  .download-hero__facts {
    margin-top: 24px;
  }

  .download-index {
    padding: 20px;
  }

  .section-heading {
    margin-bottom: 30px;
  }

  .download-tabs .tab-panel {
    padding-top: 30px;
  }

  .download-card {
    min-height: 0;
  }

  .download-card__head {
    align-items: flex-start;
  }

  .download-card__identity {
    gap: 11px;
  }

  .download-card__identity img {
    width: 48px;
    height: 48px;
  }

  .package-notes {
    grid-template-columns: 1fr;
  }

  .package-notes > div + div {
    border-top: 1px solid var(--color-border);
    border-left: 0;
    padding-left: 0;
  }

  .alternate-packages {
    grid-template-columns: 1fr;
  }

  .selection-ledger article {
    gap: 14px;
  }

  .workflow-link {
    align-items: stretch;
    flex-direction: column;
  }

  .workflow-link .button {
    width: 100%;
  }

  .faq-layout {
    gap: 36px;
  }
}

@media (max-width: 380px) {
  .download-card__head {
    flex-direction: column;
  }

  .release-badge {
    align-self: flex-start;
  }
}