/* Demo product — full-platform SDK showcase (dark stage below light section header) */

.app-sdk-platform {
  padding: 0;
  background: transparent;
  color: inherit;
}

.app-sdk-platform__stage {
  --app-sdk-bg: #06060a;
  --app-sdk-panel: #0c0c10;
  margin-top: var(--page-stack, 40px);
  margin-inline: calc(-1 * var(--page-gutter, 16px));
  padding: 32px var(--page-gutter, 16px) 56px;
  border-block: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--app-sdk-bg);
  color: #e4e4e7;
}

.app-sdk-platform__tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 0;
}

.app-sdk-platform__tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: #a1a1aa;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.app-sdk-platform__tab:hover {
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.app-sdk-platform__tab.is-on {
  border-color: rgba(59, 130, 246, 0.5);
  background: rgba(59, 130, 246, 0.1);
  color: #cffafe;
}

.app-sdk-platform__pane {
  margin-top: 32px;
}

.app-sdk-platform__grid {
  display: grid;
  gap: 32px;
  max-width: 80rem;
  margin-inline: auto;
}

@media (min-width: 1024px) {
  .app-sdk-platform__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
    align-items: stretch;
  }
}

.app-sdk-platform__editor {
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--app-sdk-panel);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.app-sdk-platform__editor-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  color: #71717a;
}

.app-sdk-platform__pre {
  margin: 0;
  max-height: 420px;
  overflow: auto;
  padding: 16px;
  text-align: left;
  font-size: 13px;
  line-height: 1.65;
}

.app-sdk-platform__pre code {
  display: block;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.app-sdk-platform__line {
  display: block;
}

.app-sdk-platform__ln {
  display: inline-block;
  width: 1.5rem;
  margin-right: 1rem;
  text-align: right;
  user-select: none;
  color: #52525b;
  font-variant-numeric: tabular-nums;
}

.app-sdk-platform__code {
  color: rgba(196, 181, 253, 0.95);
}

.app-sdk-platform__aside {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 24px;
  padding: 24px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent);
}

.app-sdk-platform__aside-label {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(96, 165, 250, 0.9);
}

.app-sdk-platform__aside-text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.5;
  color: #d4d4d8;
}

.app-sdk-platform__steps {
  margin: 8px 0 0;
  padding-left: 1.25rem;
  font-size: 14px;
  line-height: 1.55;
  color: #a1a1aa;
}

.app-sdk-platform__steps li + li {
  margin-top: 4px;
}

.app-sdk-platform__cards {
  display: grid;
  gap: 16px;
  margin-top: 48px;
  max-width: 80rem;
  margin-inline: auto;
}

@media (min-width: 640px) {
  .app-sdk-platform__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .app-sdk-platform__cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.app-sdk-platform__card {
  padding: 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.02);
  text-align: center;
}

.app-sdk-platform__card h4 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
}

.app-sdk-platform__card p {
  margin: 8px 0 0;
  font-size: 12px;
  line-height: 1.55;
  color: #71717a;
}

body[data-page="product"] .page-content > .app-sdk-platform + .product-capabilities,
body[data-solution] .page-content > .app-sdk-platform + .product-capabilities {
  margin-top: var(--page-stack, 40px);
}