refactor: streamline mobile interface for data analysis focus

Remove settings, optimize mobile layout, highlight data analysis features
Use generic company names, simulate today's timeline, responsive design

Co-authored-by: null <4804959+fnvtk@users.noreply.github.com>

package.json

@@ -23,6 +23,7 @@
     "@radix-ui/react-radio-group": "latest",
     "@radix-ui/react-scroll-area": "latest",
     "@radix-ui/react-select": "latest",
+    "@radix-ui/react-separator": "latest",
     "@radix-ui/react-slider": "latest",
     "@radix-ui/react-slot": "latest",
     "@radix-ui/react-switch": "latest",
@@ -33,6 +34,7 @@
     "@tanstack/react-virtual": "latest",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
+    "cmdk": "latest",
     "d3": "latest",
     "date-fns": "latest",
     "docx": "latest",