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

.download-hero::before,
.download-hero::after {
  position: absolute;
  border-radius: var(--radius-brick);
  box-shadow: inset 0 0 0 1px var(--color-white-highlight);
  content: "";
  pointer-events: none;
}

.download-hero::before {
  top: -120px;
  right: -90px;
  width: clamp(220px, 30vw, 460px);
  height: clamp(220px, 30vw, 460px);
  background: var(--color-brick-sky);
  box-shadow: inset 0 0 0 1px var(--color-white-highlight), 0 0 40px var(--color-glow-sky);
  transform: rotate(12deg);
}

.download-hero::after {
  bottom: -150px;
  left: -110px;
  width: clamp(210px, 27vw, 400px);
  height: clamp(210px, 27vw, 400px);
  background: var(--color-brick-pink);
  box-shadow: inset 0 0 0 1px var(--color-white-highlight), 0 0 40px var(--color-glow-pink);
  transform: rotate(-10deg);
}

.download-hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr);
  align-items: center;
  gap: clamp(40px, 7vw, 88px);
}

.download-hero-copy {
  max-width: 650px;
}

.download-hero h1 {
  max-width: 620px;
  font-size: clamp(34px, 4.2vw, 48px);
}

.download-lead {
  margin: 22px 0 0;
  color: var(--color-muted);
  font-size: clamp(17px, 2vw, 20px);
}

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

.download-platform-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 16px;
  border-radius: var(--radius-large);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel);
}

.download-platform-board a {
  display: grid;
  min-height: 132px;
  align-content: center;
  justify-items: start;
  padding: 20px;
  border-radius: var(--radius-medium);
  background: var(--color-canvas);
  transition: color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.download-platform-board a:last-child {
  grid-column: 1 / -1;
}

.download-platform-board a:hover {
  color: var(--color-accent-dark);
  box-shadow: var(--shadow-panel);
  transform: translateY(-2px);
}

.download-platform-board strong {
  margin-top: 12px;
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.2;
}

.download-platform-board small {
  margin-top: 3px;
  color: var(--color-muted);
  font-size: 12px;
}

.download-platform-icon {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: var(--radius-small);
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
}

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

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

.download-catalog .tab-list {
  position: sticky;
  top: calc(var(--header-height) + 8px);
  z-index: 30;
  margin-bottom: 42px;
  background: var(--color-panel-strong);
}

.download-catalog .tab-list [role="tab"] {
  gap: 8px;
}

.download-catalog .tab-list svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
}

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

.platform-intro h3 {
  margin-top: 4px;
  font-size: clamp(27px, 3.5vw, 38px);
}

.platform-intro p {
  max-width: 720px;
  margin: 14px 0 0;
  color: var(--color-muted);
}

.platform-kicker {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.platform-fact {
  display: grid;
  min-width: 220px;
  gap: 2px;
  padding: 18px 20px;
  border-radius: var(--radius-medium);
  background: var(--color-canvas);
  color: var(--color-muted);
  font-size: 13px;
}

.platform-fact strong {
  margin-bottom: 4px;
  color: var(--color-ink);
  font-family: var(--font-display);
}

.download-catalog .client-grid {
  align-items: stretch;
}

.download-catalog .client-card {
  min-height: 350px;
  background: var(--color-canvas);
  box-shadow: var(--shadow-panel);
}

.download-catalog .client-card.is-featured {
  background: var(--color-accent);
}

.client-head img {
  width: 52px;
  height: 52px;
  flex: 0 0 auto;
}

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

.client-head h3 {
  margin-top: 6px;
}

.client-head h3:first-child {
  margin-top: 0;
}

.client-card > p {
  margin-top: 18px;
}

.client-card a.inline-domain {
  color: inherit;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.client-actions {
  width: 100%;
}

.client-actions .button {
  min-height: 50px;
}

.client-primary-action {
  width: 100%;
}

.client-card:not(.is-featured) .client-primary-action {
  box-shadow: var(--shadow-button);
}

.client-card.is-featured .client-primary-action {
  box-shadow: var(--shadow-panel);
}

.client-grid-single {
  grid-template-columns: minmax(0, 680px);
}

.requirement-table {
  margin-top: 42px;
  padding: clamp(22px, 4vw, 38px);
  border-radius: var(--radius-panel);
  background: var(--color-canvas);
}

.requirement-table h3 {
  margin-bottom: 22px;
}

.requirement-table table {
  min-width: 640px;
}

.requirement-table th {
  background: var(--color-panel);
}

.core-section {
  background: var(--color-canvas);
}

.core-heading {
  display: grid;
  grid-template-columns: minmax(300px, .8fr) minmax(0, 1.2fr);
  align-items: end;
  gap: clamp(30px, 6vw, 72px);
}

.core-heading p {
  margin: 0;
  color: var(--color-muted);
  font-size: 18px;
}

.core-table-wrap {
  max-width: 100%;
  margin-top: 34px;
  overflow-x: auto;
  border-radius: var(--radius-panel);
  background: var(--color-panel);
  -webkit-overflow-scrolling: touch;
}

.core-download-table {
  min-width: 820px;
}

.core-download-table caption {
  padding: 18px 20px 10px;
}

.core-download-table th {
  background: var(--color-panel-strong);
}

.core-download-table td {
  background: var(--color-panel);
  vertical-align: middle;
}

.core-download-button {
  min-width: 92px;
  min-height: 48px;
  padding-inline: 18px;
}

.core-guidance {
  margin-top: 24px;
}

.core-guidance .panel {
  background: var(--color-panel);
}

.core-guidance h3 {
  font-size: 22px;
}

.core-guidance p {
  margin-top: 12px;
  color: var(--color-muted);
}

.download-help {
  background: var(--color-sun);
}

.download-check-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.download-check {
  min-height: 250px;
  padding: clamp(24px, 4vw, 38px);
  border-radius: var(--radius-panel);
  background: var(--color-canvas);
  box-shadow: var(--shadow-panel);
}

.download-check > span {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 800;
}

.download-check h3 {
  margin-top: 34px;
}

.download-check p {
  margin-top: 14px;
  color: var(--color-muted);
}

.download-faq {
  background: var(--color-canvas);
}

.download-faq .faq-answer a {
  color: var(--color-accent-dark);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

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

  .download-platform-board {
    max-width: 680px;
  }

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

@media (max-width: 768px) {
  .download-hero h1 {
    font-size: clamp(24px, 7.5vw, 30px);
  }

  .download-hero::before {
    right: -150px;
  }

  .download-hero::after {
    left: -160px;
  }

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

  .platform-fact {
    min-width: 0;
  }

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

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

@media (max-width: 640px) {
  .download-platform-board {
    grid-template-columns: minmax(0, 1fr);
  }

  .download-platform-board a,
  .download-platform-board a:last-child {
    grid-column: auto;
    min-height: 104px;
  }

  .download-catalog .tab-list {
    top: calc(var(--header-height) + 4px);
  }

  .client-actions {
    flex-direction: column;
  }

  .client-actions .button {
    width: 100%;
  }

  .core-heading p {
    font-size: 16px;
  }
}