:root {
  --download-hero-space-top: clamp(54px, 8vw, 96px);
  --download-hero-space-bottom: clamp(62px, 9vw, 108px);
  --download-icon-size: 48px;
  --download-tab-icon-size: 34px;
  --download-tab-svg-size: 17px;
  --download-panel-gap: clamp(26px, 4vw, 44px);
  --download-card-gap: 18px;
  --download-package-padding: clamp(18px, 2.5vw, 24px);
  --download-step-label-size: 12px;
}

.download-hero {
  overflow-x: clip;
  background: var(--color-bg);
  color: var(--color-text);
  padding-top: var(--download-hero-space-top);
  padding-bottom: var(--download-hero-space-bottom);
}

.download-hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  align-items: end;
  gap: clamp(36px, 7vw, 92px);
}

.download-hero-copy {
  max-width: 790px;
}

.download-hero h1 {
  max-width: 760px;
  margin-bottom: 20px;
}

.download-hero-lead {
  max-width: 730px;
  margin-bottom: 0;
  color: var(--color-text-muted);
  font-size: clamp(16px, 1.6vw, 20px);
  line-height: 1.75;
}

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

.download-facts {
  display: flex;
  max-width: 100%;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.download-hero-note {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  gap: 16px;
  border-radius: var(--radius-large);
  background: var(--color-panel-cool);
  color: var(--color-text);
  padding: clamp(22px, 3vw, 30px);
  box-shadow: var(--shadow-small);
}

.download-hero-note strong {
  display: block;
  margin-bottom: 7px;
}

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

.download-note-dot {
  width: 11px;
  height: 11px;
  flex-shrink: 0;
  margin-top: 8px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
}

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

.download-tabs > .tab-list {
  grid-column: 1;
  grid-row: 1;
  position: sticky;
  top: calc(var(--header-height) + 20px);
}

.download-tabs > .tab-panel {
  grid-column: 2;
  grid-row: 1;
}

.download-platform-list [role="tab"] {
  gap: 12px;
}

.platform-tab-icon {
  display: grid;
  width: var(--download-tab-icon-size);
  height: var(--download-tab-icon-size);
  flex-shrink: 0;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-panel-cool);
  color: var(--color-text-muted);
}

.platform-tab-icon svg {
  width: var(--download-tab-svg-size);
  height: var(--download-tab-svg-size);
}

.download-platform-list [role="tab"][aria-selected="true"] .platform-tab-icon,
.download-platform-list [role="tab"].is-active .platform-tab-icon {
  background: var(--color-bg);
  color: var(--color-text);
  box-shadow: var(--shadow-small);
}

.download-panel {
  min-width: 0;
}

.platform-panel-intro {
  display: grid;
  grid-template-columns: minmax(220px, 0.65fr) minmax(0, 1fr);
  align-items: end;
  gap: 28px;
  margin-bottom: var(--download-panel-gap);
}

.platform-panel-intro h2 {
  margin-top: 14px;
  margin-bottom: 0;
}

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

.single-card-grid {
  grid-template-columns: minmax(0, 1fr);
}

.app-identity {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 14px;
}

.app-logo {
  width: var(--download-icon-size);
  height: var(--download-icon-size);
  flex-shrink: 0;
}

.download-card {
  gap: 0;
}

.download-card-head {
  align-items: center;
}

.download-card > p {
  margin-bottom: 24px;
}

.package-choice {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(230px, 0.42fr);
  align-items: center;
  gap: var(--download-card-gap);
  margin-top: 14px;
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  color: var(--color-text);
  padding: var(--download-package-padding);
}

.package-choice-primary {
  background: var(--color-panel-cool);
}

.package-choice strong {
  display: block;
  margin-bottom: 4px;
}

.package-choice p {
  margin-bottom: 7px;
  color: var(--color-text-muted);
}

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

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

.linux-primary-grid .package-choice {
  grid-template-columns: minmax(0, 1fr);
  align-content: space-between;
}

.architecture-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.architecture-links > div {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  flex-direction: column;
  gap: 10px;
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  color: var(--color-text);
  padding: var(--download-package-padding);
}

.architecture-links .button {
  width: 100%;
  margin-top: auto;
}

.requirements-block {
  margin-top: clamp(36px, 5vw, 58px);
}

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

.requirements-block .callout {
  margin-bottom: 0;
}

.install-flow {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.install-step {
  min-width: 0;
  border-radius: var(--radius-large);
  background: var(--color-bg);
  color: var(--color-text);
  padding: clamp(26px, 4vw, 40px);
  box-shadow: var(--shadow-small);
}

.install-step-label {
  display: inline-flex;
  margin-bottom: 26px;
  border-radius: var(--radius-pill);
  background: var(--color-accent-wash);
  color: var(--color-accent-dark);
  padding: 7px 12px;
  font-size: var(--download-step-label-size);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.install-step p {
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.package-reading-note,
.download-final-note {
  margin-top: 34px;
  margin-bottom: 0;
}

.download-final-note a {
  margin-inline: 0.2em;
}

@media (max-width: 900px) {
  .download-hero .wrap {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
  }

  .download-hero-note {
    max-width: 680px;
  }

  .download-tabs > .tab-list {
    grid-column: 1;
    grid-row: 1;
    position: static;
  }

  .download-tabs > .tab-panel {
    grid-column: 1;
    grid-row: 2;
  }

  .platform-panel-intro {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
    gap: 16px;
  }

  .download-platform-list [role="tab"] {
    padding-left: 10px;
  }

  .download-platform-list [role="tab"]::before {
    display: none;
  }

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

@media (max-width: 720px) {
  .download-grid,
  .install-flow,
  .linux-primary-grid,
  .architecture-links {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .requirements-block .data-table-wrap table {
    min-width: 620px;
  }
}

@media (max-width: 480px) {
  .download-hero {
    padding-top: 42px;
    padding-bottom: 64px;
  }

  .download-facts {
    align-items: flex-start;
    flex-direction: column;
  }

  .download-facts .proto-pill {
    max-width: 100%;
    overflow: hidden;
  }

  .download-card-head {
    flex-direction: column;
  }

  .download-card-head > .badge {
    align-self: flex-start;
  }

  .package-choice,
  .architecture-links > div {
    padding: 18px;
  }

  .platform-tab-icon {
    width: 30px;
    height: 30px;
  }
}