.download-intro {
  padding-top: 48px;
  padding-bottom: 56px;
}
.download-intro-grid {
  display: grid;
  grid-template-columns: minmax(0,1.35fr) minmax(0,1fr);
  align-items: center;
  gap: 56px;
}
.download-intro-grid > * {
  min-width: 0;
}
.download-intro h1 {
  margin-top: 24px;
  margin-bottom: 20px;
}
.download-summary {
  max-width: 620px;
  font-size: 20px;
  line-height: 1.85;
  color: var(--text-muted);
}
.download-summary strong {
  color: var(--text);
}
.download-preflight {
  padding: 32px;
  border-radius: var(--r-card);
  box-shadow: var(--shadow-soft);
}
.download-kicker {
  display: block;
  margin-bottom: 12px;
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 650;
}
.download-preflight h2 {
  margin-top: 0;
  margin-bottom: 16px;
  font-size: 28px;
}
.download-preflight p {
  margin-bottom: 24px;
  color: var(--on-dark-muted);
  line-height: 1.85;
}
.download-page .section-heading h2 {
  margin-top: 0;
  margin-bottom: 16px;
}
.download-page .section-heading p {
  max-width: 760px;
  margin-bottom: 0;
  line-height: 1.85;
}
.download-page .tab-panel > h2 {
  margin-top: 0;
  margin-bottom: 28px;
  font-size: 28px;
}
.download-pack-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 24px;
  margin-top: 28px;
}
.download-pack {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--r-dlg);
  background: var(--bg-panel);
}
.download-pack h4 {
  margin-top: 0;
  margin-bottom: 12px;
}
.download-page .download-pack p {
  margin-top: 0;
  margin-bottom: 20px;
  font-size: 15px;
  line-height: 1.8;
}
.download-pack .btn {
  width: 100%;
  min-height: 56px;
  margin-top: auto;
}
.download-pack-note {
  display: block;
  margin-top: 12px;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.8;
  overflow-wrap: anywhere;
}
.download-card-copy {
  margin-top: 28px;
}
.download-page .download-card-copy p {
  margin-top: 0;
}
.download-card-copy p:last-child {
  margin-bottom: 0;
}
.download-requirements {
  margin-top: 36px;
}
.download-requirements h3 {
  margin-top: 0;
  margin-bottom: 18px;
}
.download-requirements > p {
  margin-top: 18px;
  margin-bottom: 0;
  font-size: 14px;
}
.download-client-stack {
  display: grid;
  gap: 28px;
}
.download-arm-links {
  align-items: center;
}
.download-arm-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}
.download-page .document-layout .prose section:first-child h3 {
  margin-top: 0;
}
.download-page .prose section {
  scroll-margin-top: 24px;
}
@media (max-width: 1024px) {
  .download-intro-grid {
    grid-template-columns: minmax(0,1fr);
    gap: 32px;
  }
}
@media (max-width: 768px) {
  .download-pack-grid {
    grid-template-columns: minmax(0,1fr);
    gap: 18px;
  }
}
@media (max-width: 640px) {
  .download-intro {
    padding-top: 32px;
    padding-bottom: 40px;
  }
  .download-summary {
    font-size: 17px;
  }
  .download-preflight {
    padding: 24px;
  }
  .download-preflight h2,
  .download-page .tab-panel > h2 {
    font-size: 24px;
  }
  .download-pack {
    padding: 18px;
  }
  .download-pack .btn {
    padding-inline: 14px;
  }
  .download-page .client-card {
    padding: 20px;
  }
  .download-page .tab-panel {
    padding: 20px;
  }
}