const eventDate = new Date('2025-08-26'); // Static event date
// Utility to convert ET time string to local formatted time
// EDT = UTC-4 on Aug 26, so add 4 hours to get UTC
const utcDate = new Date(Date.UTC(2025, 7, 26, utcHour, minute)); // August = 7
// Handle time range: "HH:MM - HH:MM ET"
// Handle single time: "HH:MM ET"