.download-hero {
  padding-top: 54px;
  padding-bottom: 72px;
  overflow-x: clip;
}

.download-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  align-items: center;
  gap: 64px;
  min-height: 440px;
  padding: clamp(32px, 5vw, 64px);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(70% 95% at 5% 0%, var(--color-glow-pink) 0%, var(--color-glow-clear-pink) 62%),
    radial-gradient(70% 90% at 70% 35%, var(--color-glow-lilac) 0%, var(--color-glow-clear-lilac) 66%),
    radial-gradient(72% 90% at 100% 100%, var(--color-glow-blue) 0%, var(--color-glow-clear-blue) 64%),
    linear-gradient(145deg, var(--color-stage-start), var(--color-stage-end));
}

.download-hero-copy h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-size: clamp(34px, 3.35vw, 48px);
}

.download-hero-copy .lead {
  max-width: 760px;
}

.download-hero-copy .lead strong {
  color: var(--color-ink);
}

.download-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 28px;
}

.download-facts span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  padding: 6px 13px;
  background: var(--color-page);
  color: var(--color-ink-muted);
  font-size: 13px;
}

.download-facts span::before {
  width: 6px;
  height: 6px;
  flex-shrink: 0;
  border-radius: var(--radius-pill);
  background: var(--color-brand);
  content: "";
}

.download-selector {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  padding: 28px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-page);
}

.selector-mark {
  display: flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-brand);
  color: var(--color-white);
}

.selector-mark svg {
  width: 23px;
  height: 23px;
}

.download-selector h2 {
  margin-bottom: 12px;
  font-size: 22px;
  font-weight: 600;
}

.download-selector ol {
  padding-left: 1.25em;
  color: var(--color-ink-muted);
}

.download-selector li + li {
  margin-top: 6px;
}

.download-main {
  padding-top: 72px;
}

.download-tabs .tab-list {
  max-width: 760px;
  margin-bottom: 10px;
}

.platform-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
}

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

.platform-panel {
  display: grid;
  gap: 28px;
}

.platform-panel[hidden] {
  display: none;
}

.platform-intro {
  display: grid;
  grid-template-columns: minmax(240px, 0.7fr) minmax(0, 1.3fr);
  align-items: end;
  gap: 42px;
  padding-top: 12px;
  padding-bottom: 4px;
}

.platform-intro h3 {
  margin-top: 7px;
}

.platform-intro p {
  color: var(--color-ink-muted);
}

.platform-label {
  color: var(--color-brand-deep);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.featured-client {
  border-color: var(--color-brand);
}

.client-card {
  gap: 24px;
  padding: clamp(24px, 4vw, 38px);
}

.client-card-title img {
  width: 52px;
  height: 52px;
}

.client-card-title h3 {
  margin-top: 7px;
}

.client-version {
  display: inline-flex;
  max-width: 100%;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  padding: 6px 13px;
  background: var(--color-panel);
  color: var(--color-ink-muted);
  font-family: var(--font-mono);
  font-size: 13px;
  white-space: nowrap;
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.package-option {
  display: flex;
  min-width: 0;
  min-height: 210px;
  flex-direction: column;
  justify-content: space-between;
  gap: 22px;
  padding: 22px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-panel);
}

.package-option-primary {
  background: var(--color-brand-soft);
}

.package-option strong {
  font-size: 18px;
}

.package-option p {
  margin-top: 7px;
  color: var(--color-ink-muted);
  font-size: 14px;
}

.package-button {
  width: 100%;
  min-height: 52px;
}

.android-client-stack {
  display: grid;
  gap: 22px;
}

.requirements-block {
  padding: 30px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
}

.requirements-block h3 {
  margin-bottom: 20px;
  font-size: 22px;
}

.requirements-table-wrap {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-page);
  -webkit-overflow-scrolling: touch;
}

.requirements-table-wrap th,
.requirements-table-wrap td {
  min-width: 180px;
}

.requirements-table-wrap tbody tr:last-child td {
  border-bottom: 0;
}

.arm-package-block {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  padding: 22px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-panel);
}

.arm-package-block p {
  margin-top: 6px;
  color: var(--color-ink-muted);
  font-size: 14px;
}

.arm-downloads {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  gap: 10px;
}

.selection-guide {
  background: var(--color-page);
}

.selection-layout {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.selection-panel {
  position: relative;
  min-height: 300px;
  padding-top: 72px;
}

.selection-panel h3 {
  margin-bottom: 14px;
}

.selection-panel p {
  color: var(--color-ink-muted);
}

.selection-number {
  position: absolute;
  top: 28px;
  left: 28px;
  color: var(--color-brand);
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
}

.comparison-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin-top: 22px;
  padding: 30px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}

.comparison-note p {
  max-width: 780px;
  margin-top: 7px;
  color: var(--color-ink-muted);
}

.comparison-note .button {
  flex: 0 0 auto;
}

.install-flow-panel {
  padding: clamp(30px, 5vw, 60px);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  background: var(--color-panel);
}

.install-steps {
  display: grid;
  gap: 0;
  list-style: none;
}

.install-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 22px;
  padding-top: 26px;
  padding-bottom: 26px;
  border-top: 1px solid var(--color-line);
}

.install-steps h3 {
  font-size: 22px;
}

.install-steps p {
  max-width: 880px;
  margin-top: 8px;
  color: var(--color-ink-muted);
}

.step-index {
  display: flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  background: var(--color-brand);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-weight: 600;
}

.install-flow-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 28px;
  border-top: 1px solid var(--color-line);
}

.download-notes {
  padding-bottom: 72px;
}

.notes-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.notes-grid .card {
  min-height: 230px;
}

.notes-grid .card p {
  margin-top: 12px;
  color: var(--color-ink-muted);
}

.notes-callout {
  margin-top: 22px;
}

.faq-section {
  padding-top: 72px;
}

@media (max-width: 1080px) {
  .download-hero-grid {
    grid-template-columns: minmax(0, 1fr);
    min-height: auto;
    gap: 36px;
  }

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

  .selection-layout,
  .notes-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .selection-panel:last-child,
  .notes-grid .card:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .download-hero {
    padding-top: 28px;
    padding-bottom: 42px;
  }

  .download-hero-grid {
    padding: 30px;
    border-radius: var(--radius-lg);
  }

  .download-hero-copy h1 {
    font-size: clamp(24px, 7.5vw, 30px);
  }

  .download-main {
    padding-top: 52px;
  }

  .download-tabs .tab-list {
    border-radius: var(--radius-md);
  }

  .platform-intro {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
    gap: 14px;
  }

  .package-grid,
  .selection-layout,
  .notes-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .selection-panel:last-child,
  .notes-grid .card:last-child {
    grid-column: auto;
  }

  .comparison-note,
  .arm-package-block {
    align-items: flex-start;
    flex-direction: column;
  }

  .comparison-note .button,
  .arm-downloads {
    width: 100%;
  }

  .arm-downloads .button {
    flex: 1 1 180px;
  }
}

@media (max-width: 640px) {
  .download-hero-grid {
    padding: 22px;
  }

  .download-selector {
    grid-template-columns: minmax(0, 1fr);
    padding: 22px;
  }

  .download-facts span {
    padding-inline: 11px;
  }

  .download-tabs .tab-list {
    padding: 5px;
  }

  .platform-tab {
    min-width: 126px;
  }

  .client-card {
    padding: 22px;
  }

  .client-card-head {
    gap: 14px;
  }

  .client-version {
    align-self: flex-start;
  }

  .package-option {
    min-height: 0;
    padding: 18px;
  }

  .requirements-block {
    padding: 20px;
  }

  .selection-panel {
    min-height: 0;
    padding-top: 66px;
  }

  .comparison-note,
  .arm-package-block {
    padding: 22px;
  }

  .comparison-note .button,
  .arm-downloads .button {
    width: 100%;
  }

  .install-flow-panel {
    padding: 22px;
    border-radius: var(--radius-lg);
  }

  .install-steps li {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

  .install-flow-actions,
  .install-flow-actions .button {
    width: 100%;
  }
}