.download-hero {
  background: var(--color-page);
  color: var(--color-ink);
}

.download-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, .75fr);
  align-items: center;
  gap: 64px;
  min-height: 480px;
}

.download-hero__copy {
  max-width: 720px;
}

.download-hero h1 {
  max-width: 700px;
  margin-bottom: 20px;
}

.download-hero__lead {
  max-width: 680px;
  margin-bottom: 24px;
  color: var(--color-muted);
  font-size: 18px;
  line-height: 1.8;
}

.download-check {
  position: relative;
  overflow: hidden;
  padding: 32px;
}

.download-check__mark {
  position: absolute;
  top: 14px;
  right: 22px;
  color: var(--color-sketch);
  font: 800 52px/1 var(--font-display);
}

.download-check h2 {
  position: relative;
  margin-bottom: 20px;
  font-size: 23px;
}

.download-check ol {
  position: relative;
  display: grid;
  gap: 15px;
  padding-left: 22px;
  color: var(--color-muted);
}

.download-section-heading {
  margin-bottom: 36px;
}

.platform-tabs {
  position: sticky;
  top: 12px;
  z-index: 20;
  box-shadow: var(--shadow-row);
}

.platform-tabs [role="tab"] {
  gap: 9px;
}

.platform-tab__icon {
  display: inline-flex;
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
}

.platform-tab__icon svg {
  width: 18px;
  height: 18px;
}

.platform-panel {
  margin-top: 42px;
}

.platform-intro {
  display: grid;
  grid-template-columns: minmax(220px, .65fr) minmax(0, 1.35fr);
  align-items: end;
  gap: 42px;
  margin-bottom: 30px;
  padding: 0 8px;
}

.platform-intro h3 {
  margin: 4px 0 0;
  font-size: 28px;
}

.platform-intro p {
  margin: 0;
  color: var(--color-muted);
  font-size: 15px;
}

.platform-kicker {
  color: var(--color-brand-dark);
  font: 700 12px/1.4 var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.download-card {
  position: relative;
  overflow: hidden;
}

.download-card--featured::before,
.download-card--archived::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--color-mist);
}

.download-card--archived::before {
  background: var(--color-sketch);
}

.download-card__head {
  min-height: 60px;
}

.download-card__head .badge-row {
  margin-bottom: 10px;
}

.download-card__summary {
  min-height: 76px;
  line-height: 1.75;
}

.download-card [data-ver].has-version {
  width: fit-content;
  margin: -8px 0 14px;
  padding: 4px 9px;
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-muted);
  font: 12px/1.4 var(--font-mono);
}

.package-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0 0 18px;
  padding: 11px 13px;
  border-radius: var(--radius-md);
  background: var(--color-panel);
  color: var(--color-muted);
  font-size: 12px;
}

.package-note strong {
  text-align: right;
  font: 650 12px/1.45 var(--font-mono);
}

.download-card__actions {
  display: grid;
  grid-template-columns: 1fr;
  width: 100%;
}

.package-primary,
.package-secondary {
  width: 100%;
  min-height: 50px;
}

.package-primary {
  box-shadow: var(--shadow-row);
}

.download-grid--single {
  max-width: 720px;
  margin-inline: auto;
}

.ios-site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: var(--color-brand-soft);
  color: var(--color-muted);
}

.ios-site a {
  color: var(--color-brand-dark);
  font-family: var(--font-mono);
  font-weight: 750;
}

.requirements {
  margin-top: 28px;
  padding: 26px;
}

.requirements h3 {
  margin-bottom: 18px;
  font-size: 20px;
}

.requirements .data-table {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.core-section {
  background: var(--color-panel);
  color: var(--color-ink);
}

.core-layout {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  align-items: center;
  gap: 58px;
}

.core-copy p {
  color: var(--color-muted);
}

.core-copy .eyebrow {
  color: var(--color-muted);
}

.core-copy .callout p {
  color: var(--color-muted);
}

.core-table {
  overflow: hidden;
  padding: 10px;
}

.core-download-table {
  min-width: 560px;
}

.core-link {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  padding: 5px 11px;
  border-radius: var(--radius-sm);
  background: var(--color-brand-soft);
  color: var(--color-brand-dark);
  font-weight: 750;
}

.core-link:hover {
  background: var(--color-brand);
  color: var(--color-inverse);
}

.core-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 46px;
}

.core-step {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--color-page);
  color: var(--color-ink);
}

.core-step > span {
  display: inline-flex;
  margin-bottom: 20px;
  color: var(--color-brand-dark);
  font: 800 13px/1 var(--font-mono);
}

.core-step h3 {
  font-size: 18px;
}

.core-step p {
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
}

.download-notes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.download-note {
  padding: 24px;
}

.download-note h3 {
  font-size: 18px;
}

.download-note p {
  margin: 0;
  color: var(--color-muted);
}

.download-help-links {
  margin-top: 28px;
}

@media (max-width: 920px) {
  .download-hero__inner {
    grid-template-columns: 1fr;
    gap: 32px;
    min-height: auto;
  }

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

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

  .core-copy {
    max-width: 760px;
  }
}

@media (max-width: 768px) {
  .download-hero__lead {
    font-size: 16px;
  }

  .platform-tabs {
    top: 8px;
  }

  .platform-tabs [role="tab"] {
    min-width: max-content;
    flex: 0 0 auto;
  }

  .platform-intro {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .platform-intro h3 {
    font-size: 24px;
  }

  .core-steps {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 540px) {
  .download-hero__inner {
    gap: 26px;
  }

  .download-check {
    padding: 24px;
  }

  .download-check__mark {
    font-size: 40px;
  }

  .platform-tab__icon {
    width: 18px;
    height: 18px;
  }

  .platform-tab__icon svg {
    width: 16px;
    height: 16px;
  }

  .platform-intro {
    padding-inline: 0;
  }

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

  .package-note,
  .ios-site {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .package-note strong {
    text-align: left;
  }

  .requirements {
    padding: 20px;
  }

  .core-table {
    padding: 6px;
  }

  .download-help-links {
    align-items: stretch;
    flex-direction: column;
  }

  .download-help-links .button {
    width: 100%;
  }
}