{"name":"ArchitextHVAC","short_name":"ArchitextHVAC","description":"AI-powered HVAC blueprint analysis, load calculations, and equipment sizing","start_url":"/","display":"standalone","background_color":"#0A1628","theme_color":"#0A1628","lang":"en","scope":"/","icons":[{"src":"/icon-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/icon-512x512.png","sizes":"512x512","type":"image/png"},{"src":"/icon-maskable.png","sizes":"512x512","type":"image/png","purpose":"maskable"}]}