root = Card([header, uptimeSection, incidentSection])
header = CardHeader("Platform Status", "API uptime and incident history")
uptimeSection = Card([uptimeHeading, uptimeValue, uptimeBar], "sunk")
uptimeHeading = Heading("API Uptime — This Month", "h3")
uptimeValue = TextContent("**99.98%**", "large-heavy")
uptimeBar = Progress(99.98, "Uptime")
incidentSection = Card([incidentHeading, incidentNote], "sunk")
incidentHeading = Heading("Most Recent Incident", "h3")
incidentNote = TextContent("A brief database connection pool exhaustion caused elevated latency for about 12 minutes. Resolved at **14:32 UTC on 2025-06-03**.")