:root {
  --download-hero-space: clamp(38px, 7vw, 92px);
  --download-card-gap: var(--space-3);
  --download-icon-size: 52px;
  --download-table-min: 650px;
}

.download-hero {
  padding-top: var(--download-hero-space);
  padding-bottom: var(--space-6);
  background:
    linear-gradient(90deg, var(--color-grid) var(--line-thin), var(--color-clear) var(--line-thin)) 0 0 / 34px 34px,
    var(--color-bg);
}

.download-hero .wrap-narrow {
  position: relative;
}

.download-hero .wrap-narrow::after {
  position: absolute;
  right: var(--gutter);
  bottom: calc(var(--space-2) * -1);
  width: 130px;
  height: 130px;
  border: var(--line-heavy) solid var(--color-warn);
  border-radius: var(--radius-pill);
  content: "";
  opacity: 0.22;
}

.download-hero h1 {
  max-width: 780px;
  margin-bottom: var(--space-3);
  font-size: clamp(48px, 7vw, 86px);
  letter-spacing: -0.07em;
}

.download-lead {
  max-width: 760px;
  color: var(--color-muted);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.8;
}

.download-facts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.platform-section {
  padding-top: var(--space-6);
}

.download-tabs {
  background: var(--color-panel);
}

.download-tabs [role="tabpanel"] {
  padding: clamp(22px, 4vw, 44px);
}

.platform-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(230px, 0.42fr);
  gap: var(--space-4);
  align-items: start;
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: var(--line-thin) dashed var(--color-border);
}

.platform-intro h3 {
  margin-bottom: var(--space-2);
}

.platform-intro p:not(.kicker) {
  max-width: 680px;
  margin-bottom: 0;
  color: var(--color-muted);
}

.platform-note {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3);
  border-left: var(--line-heavy) solid var(--color-warn);
  color: var(--color-accent-dark);
  background: var(--color-warn-soft);
}

.platform-note .mono {
  color: var(--color-warn);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.platform-note strong {
  font-size: 14px;
  line-height: 1.5;
}

.download-grid {
  gap: var(--download-card-gap);
}

.client-card {
  min-height: 265px;
}

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

.client-card-head img {
  width: var(--download-icon-size);
  height: var(--download-icon-size);
  flex: 0 0 var(--download-icon-size);
}

.client-card-title h3 {
  margin-bottom: 0;
}

.client-card-meta {
  align-items: center;
}

.version-slot.has-version {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 3px 10px;
  border: var(--line-thin) solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-accent-dark);
  background: var(--color-panel);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 750;
}

.client-card > p {
  color: var(--color-muted);
}

.client-card-actions {
  align-items: center;
}

.system-table {
  margin-top: var(--space-5);
}

.system-table h4 {
  color: var(--color-accent-dark);
}

.system-table .data-table,
.kernel-table {
  min-width: var(--download-table-min);
}

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

.kernel-section {
  background: var(--color-panel-soft);
}

.kernel-panel {
  display: grid;
  grid-template-columns: minmax(230px, 0.42fr) minmax(0, 1fr);
  gap: var(--space-5);
  align-items: start;
}

.kernel-copy {
  position: sticky;
  top: var(--space-3);
}

.kernel-copy h3 {
  margin-top: var(--space-3);
}

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

.kernel-table {
  background: var(--color-bg);
}

.kernel-table td:last-child {
  white-space: nowrap;
}

.kernel-table a {
  font-weight: 800;
}

.faq-section {
  padding-top: var(--space-6);
}

.faq-section .section-heading {
  margin-bottom: var(--space-4);
}

@media (max-width: 860px) {
  .download-hero h1 {
    max-width: 650px;
  }

  .platform-intro,
  .kernel-panel {
    grid-template-columns: minmax(0, 1fr);
  }

  .kernel-copy {
    position: static;
  }
}

@media (max-width: 640px) {
  .download-hero {
    padding-top: var(--space-5);
  }

  .download-hero h1 {
    font-size: clamp(44px, 13vw, 61px);
  }

  .download-hero .wrap-narrow::after {
    right: var(--gutter);
    width: 88px;
    height: 88px;
  }

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

  .download-tabs [role="tabpanel"] {
    padding: 20px;
  }

  .platform-intro {
    margin-bottom: var(--space-4);
  }

  .platform-note {
    width: 100%;
  }

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

  .client-card-actions {
    align-items: stretch;
  }

  .client-card-actions .button {
    flex: 1 1 100%;
  }

  .kernel-panel {
    gap: var(--space-4);
  }

  .kernel-table {
    min-width: var(--download-table-min);
  }
}