.download-hero {
  position: relative;
  padding-top: clamp(64px, 8vw, 108px);
  padding-bottom: clamp(58px, 8vw, 96px);
  overflow-x: clip;
}

.download-hero::before,
.download-hero::after {
  position: absolute;
  border: 1px solid var(--color-arc-accent);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.download-hero::before {
  width: 520px;
  height: 520px;
  top: -270px;
  right: -130px;
}

.download-hero::after {
  width: 390px;
  height: 390px;
  right: -42px;
  bottom: -300px;
  border-color: var(--color-arc-rose);
}

.download-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr);
  align-items: center;
  gap: clamp(36px, 7vw, 92px);
}

.download-hero-copy {
  max-width: 710px;
}

.download-hero-copy h1 {
  max-width: 680px;
  margin-top: 18px;
  font-size: clamp(34px, 4vw, 48px);
}

.download-hero-copy .lead {
  max-width: 680px;
  margin-bottom: 0;
}

.download-hero-badges {
  margin-top: 28px;
}

.download-route-card {
  position: relative;
  padding: clamp(24px, 4vw, 38px);
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-page);
  color: var(--color-text);
  box-shadow: var(--shadow-window);
}

.download-route-card::before {
  position: absolute;
  width: 170px;
  height: 170px;
  top: -90px;
  right: -70px;
  border: 1px solid var(--color-arc-rose);
  border-radius: 50%;
  content: "";
}

.download-route-list {
  display: grid;
  gap: 0;
  margin-top: 20px;
}

.download-route-list li {
  position: relative;
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 14px;
  padding-top: 17px;
  padding-bottom: 17px;
  border-bottom: 1px solid var(--color-border);
}

.download-route-list li:last-child {
  border-bottom: 0;
}

.route-index {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
}

.download-route-list strong,
.download-route-list small {
  display: block;
}

.download-route-list strong {
  color: var(--color-text);
  font-size: 15px;
}

.download-route-list small {
  margin-top: 3px;
  line-height: 1.5;
}

.download-selector {
  padding-top: clamp(72px, 9vw, 116px);
}

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

.download-tab-icon {
  width: 28px;
  height: 28px;
  display: inline-grid;
  flex: 0 0 28px;
  place-items: center;
  border-radius: 50%;
  background: var(--color-page);
  color: var(--color-accent);
}

.download-tab-icon svg {
  width: 14px;
  height: 14px;
}

.download-tab-list [role="tab"][aria-selected="true"] .download-tab-icon {
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
}

.tab-panel {
  grid-column: 1;
  grid-row: 1;
}

.platform-intro {
  display: grid;
  grid-template-columns: minmax(260px, .72fr) minmax(0, 1fr);
  align-items: end;
  gap: 32px;
  padding-top: 18px;
  padding-bottom: 28px;
}

.platform-intro h3 {
  margin-top: 9px;
  margin-bottom: 0;
}

.platform-intro > p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.download-card-wide {
  width: 100%;
}

.download-card > p {
  max-width: 850px;
}

.version-line {
  display: inline-flex;
  max-width: 100%;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  padding: 7px 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-text);
}

.version-label {
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 650;
}

.version-line strong {
  color: var(--color-accent-dark);
  font-size: 13px;
}

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

.package-option {
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-inner);
  background: var(--color-panel);
  color: var(--color-text);
}

.package-option-primary {
  border-color: var(--color-accent-mid);
  background: var(--color-page);
  box-shadow: var(--shadow-card);
}

.package-option-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}

.package-option-heading h4 {
  margin-top: 12px;
  margin-bottom: 0;
}

.package-option p {
  flex: 1;
  margin-bottom: 22px;
  color: var(--color-muted);
}

.package-arch {
  max-width: 100%;
  flex: 0 0 auto;
  padding: 5px 9px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-page);
  color: var(--color-muted);
  font-size: 11px;
  line-height: 1.4;
}

.package-download {
  width: 100%;
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-weight: 700;
  line-height: 1.35;
  text-decoration: none;
  transition: transform var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

.package-download:focus-visible {
  outline: 3px solid var(--color-accent-mid);
  outline-offset: 3px;
}

.package-download-primary {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-button);
}

.package-download-primary:hover {
  border-color: var(--color-accent-dark);
  background: var(--color-accent-dark);
  color: var(--color-white);
}

.package-download-secondary {
  border-color: var(--color-accent);
  background: var(--color-page);
  color: var(--color-accent-dark);
}

.package-download-secondary:hover {
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
}

.requirements-block {
  display: grid;
  grid-template-columns: minmax(260px, .62fr) minmax(0, 1fr);
  gap: 30px;
  margin-top: 34px;
  padding: clamp(24px, 4vw, 36px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-panel);
  color: var(--color-text);
}

.requirements-copy p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.requirements-block .data-table th {
  background: var(--color-page);
}

.android-card-stack {
  display: grid;
  gap: 24px;
}

.linux-package-groups {
  display: grid;
  gap: 18px;
}

.linux-package-group {
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-inner);
  background: var(--color-panel);
  color: var(--color-text);
}

.linux-package-heading {
  display: grid;
  grid-template-columns: minmax(200px, .65fr) minmax(0, 1fr);
  align-items: end;
  gap: 24px;
  margin-bottom: 20px;
}

.linux-package-heading h4 {
  margin-top: 11px;
  margin-bottom: 0;
}

.linux-package-heading > p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.linux-download-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.selection-notes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.selection-note {
  position: relative;
  overflow: hidden;
}

.selection-note::after {
  position: absolute;
  width: 120px;
  height: 120px;
  right: -70px;
  bottom: -70px;
  border: 1px solid var(--color-arc-accent);
  border-radius: 50%;
  content: "";
}

.selection-note:nth-child(2)::after {
  border-color: var(--color-arc-rose);
}

.selection-number {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  font-size: 12px;
  font-weight: 700;
}

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

.selection-note p:last-child {
  margin-bottom: 0;
}

.download-prose h3:first-child {
  margin-top: 0;
}

.download-prose p {
  font-size: 17px;
  line-height: 1.82;
}

.end-download-card .button {
  min-width: 190px;
}

@media (max-width: 980px) {
  .download-hero-grid,
  .platform-intro,
  .requirements-block {
    grid-template-columns: 1fr;
  }

  .download-route-card {
    max-width: 680px;
  }

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

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

@media (max-width: 700px) {
  .download-hero-copy h1 {
    font-size: clamp(26px, 8vw, 30px);
  }

  .package-grid,
  .linux-download-row {
    grid-template-columns: 1fr;
  }

  .download-tab-list [role="tab"] {
    justify-content: flex-start;
  }

  .platform-intro {
    gap: 16px;
  }

  .download-card-header {
    align-items: flex-start;
  }

  .requirements-block {
    padding-inline: 20px;
  }
}

@media (max-width: 480px) {
  .download-hero {
    padding-top: 48px;
    padding-bottom: 56px;
  }

  .download-hero::before {
    width: 320px;
    height: 320px;
    top: -200px;
    right: -180px;
  }

  .download-route-card {
    padding: 22px;
  }

  .download-tab-list [role="tab"] {
    min-width: 0;
    padding-inline: 12px;
    font-size: 13px;
  }

  .download-tab-icon {
    width: 24px;
    height: 24px;
    flex-basis: 24px;
  }

  .package-option-heading {
    display: grid;
    grid-template-columns: 1fr;
  }

  .package-arch {
    width: fit-content;
  }

  .package-download {
    padding-inline: 16px;
  }

  .requirements-block {
    padding-inline: 18px;
  }

  .end-download-card .button {
    min-width: 0;
    width: 100%;
  }
}