:root {
  --download-tab-size: 54px;
  --download-card-min: 310px;
  --download-index-size: 270px;
  --download-rule-width: 4px;
}

.download-hero {
  position: relative;
  overflow-x: clip;
  background: var(--color-canvas);
}

.download-hero::before {
  position: absolute;
  top: -35%;
  right: -12%;
  width: 680px;
  height: 680px;
  border-radius: var(--radius-pill);
  background: radial-gradient(circle, var(--color-mint-glow) 0%, var(--color-sky-glow) 46%, var(--color-transparent) 72%);
  content: "";
  pointer-events: none;
}

.download-hero-grid {
  position: relative;
  display: grid;
  min-height: 480px;
  grid-template-columns: minmax(0, 1.5fr) minmax(260px, 0.7fr);
  align-items: center;
  gap: clamp(42px, 7vw, 96px);
}

.download-hero-copy {
  max-width: 720px;
}

.download-hero-copy .lead {
  margin-bottom: 26px;
}

.package-index {
  position: relative;
  display: grid;
  width: min(100%, var(--download-index-size));
  aspect-ratio: 1;
  padding: 24px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--gradient-brand);
  color: var(--color-white);
  box-shadow: var(--shadow-tile);
  justify-self: end;
  place-items: center;
}

.package-index::after {
  position: absolute;
  top: -30%;
  left: -70%;
  width: 44%;
  height: 180%;
  background: linear-gradient(90deg, var(--color-transparent), var(--color-white-34), var(--color-transparent));
  content: "";
  transform: rotate(35deg);
}

.package-index-number {
  position: absolute;
  top: 22px;
  left: 24px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
}

.package-index-symbol {
  font-family: var(--font-display);
  font-size: 104px;
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 1;
}

.package-index strong {
  position: absolute;
  right: 24px;
  bottom: 48px;
  left: 24px;
  color: var(--color-white);
  font-size: 15px;
  text-align: center;
}

.package-index-note {
  position: absolute;
  right: 20px;
  bottom: 20px;
  left: 20px;
  color: var(--color-white-88);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-align: center;
}

.platform-tabs {
  position: sticky;
  z-index: 20;
  top: 10px;
  display: grid;
  max-width: 100%;
  margin-bottom: 42px;
  padding: 8px;
  overflow-x: auto;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-canvas);
  box-shadow: var(--shadow-card);
  grid-template-columns: repeat(6, minmax(150px, 1fr));
  gap: 8px;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.platform-tab {
  min-width: 150px;
  min-height: 66px;
  justify-content: center;
  gap: 10px;
  text-align: center;
}

.platform-tab:hover {
  transform: translateY(-2px);
}

.platform-tab-icon {
  display: grid;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  border-radius: var(--radius-xs);
  background: var(--color-panel-mint);
  color: var(--color-ink);
  place-items: center;
}

.platform-tab-icon svg {
  width: 17px;
  height: 17px;
}

.platform-tab-text-icon {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 900;
}

.download-panels {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(0, 1fr);
}

.download-platform-panel {
  min-width: 0;
  grid-column: 1;
  grid-row: 1;
}

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

.platform-panel-heading {
  max-width: 820px;
  margin-bottom: 34px;
}

.platform-panel-heading p {
  color: var(--color-ink-muted);
  font-size: 17px;
}

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

.single-download-grid {
  max-width: 720px;
  grid-template-columns: minmax(0, 1fr);
}

.download-card {
  min-height: 340px;
}

.download-card.is-featured {
  box-shadow: var(--shadow-raised);
}

.download-card-head {
  margin-bottom: 18px;
}

.client-title {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 15px;
}

.client-icon {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
}

.client-title h3,
.download-card-head h3 {
  margin-top: 7px;
  margin-bottom: 0;
}

.client-title > div {
  min-width: 0;
}

.download-card > p {
  margin-bottom: 12px;
}

.download-card-actions {
  width: 100%;
  flex-direction: column;
  align-items: stretch;
}

.download-card-actions .button {
  width: 100%;
  min-height: 50px;
}

.download-card-actions .button-primary {
  font-size: 16px;
}

.archive-card {
  background: var(--color-panel);
}

.official-site-line {
  font-family: var(--font-mono);
  font-size: 14px;
}

.system-requirements {
  margin-top: 42px;
  padding: clamp(24px, 4vw, 38px);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
}

.system-requirements h3 {
  margin-bottom: 22px;
}

.system-requirements .table-wrap {
  box-shadow: none;
}

.core-table-wrap {
  margin-top: 30px;
}

.core-table {
  min-width: 760px;
}

.core-table td:last-child {
  width: 190px;
}

.core-download-button {
  width: 100%;
  min-height: 48px;
  padding-inline: 16px;
}

.core-notes {
  margin-top: 28px;
}

.core-notes .card {
  box-shadow: none;
}

.core-notes p {
  margin-bottom: 0;
  color: var(--color-ink-muted);
}

.install-panel {
  overflow: hidden;
}

.install-steps {
  display: grid;
  margin: 0 0 32px;
  padding: 0;
  counter-reset: install-step;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  list-style: none;
}

.install-steps li {
  position: relative;
  min-width: 0;
  padding: 24px 24px 24px 76px;
  border-radius: var(--radius-md);
  background: var(--color-white-88);
  counter-increment: install-step;
}

.install-steps li::before {
  position: absolute;
  top: 24px;
  left: 22px;
  display: grid;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--color-action);
  color: var(--color-white);
  content: counter(install-step);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 800;
  place-items: center;
}

.install-steps strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
}

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

@media (max-width: 980px) {
  .download-hero-grid {
    min-height: auto;
    padding-top: 54px;
    padding-bottom: 54px;
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 38px;
  }

  .package-index {
    width: 220px;
  }

  .package-index-symbol {
    font-size: 82px;
  }

  .platform-tabs {
    grid-template-columns: repeat(6, 150px);
  }
}

@media (max-width: 760px) {
  .download-hero-grid {
    grid-template-columns: 1fr;
  }

  .package-index {
    width: min(72vw, 260px);
    justify-self: center;
  }

  .download-grid,
  .install-steps {
    grid-template-columns: 1fr;
  }

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

  .platform-tabs {
    top: 8px;
    margin-bottom: 32px;
    border-radius: var(--radius-md);
  }
}

@media (max-width: 520px) {
  .download-hero-grid {
    padding-top: 36px;
    padding-bottom: 38px;
  }

  .package-index-symbol {
    font-size: 76px;
  }

  .platform-tab {
    min-width: 136px;
  }

  .platform-tabs {
    grid-template-columns: repeat(6, 136px);
  }

  .client-icon {
    width: 48px;
    height: 48px;
  }

  .system-requirements {
    padding: 20px;
  }

  .install-steps li {
    padding: 72px 20px 22px;
  }

  .install-steps li::before {
    top: 20px;
    left: 20px;
  }
}