implement more learning categories

1 files changed, 23 insertions, 8 deletions

diff --git a/claude.md b/claude.md
index ae1f595..4be8e25 100644
--- a/claude.md
+++ b/claude.md
@@ -1,8 +1,9 @@
 # DayByDay – Project Context
 
 ## What this is
-An iPad app for pre-K children (ages 4–5) that teaches days of the week, months
-of the year, and seasons through simple, tap-based interactions.
+An iOS app for pre-K children (ages 4–5) that teaches days of the week, months
+of the year, seasons, numbers, colors, shapes, animals, the alphabet, weather,
+body parts, and fruits & vegetables through simple, tap-based interactions.
 
 ## Target user
 A single child, approximately 4–5 years old, preparing to start school. Cannot
@@ -13,15 +14,28 @@ independently.
 - Large tap targets — nothing small or fiddly
 - Bright, clean colors — simple and friendly, not cluttered
 - No text-dependent interactions — the child cannot read
-- Audio is the primary feedback mechanism (day/month/season name read aloud on
-  tap)
+- Audio is the primary feedback mechanism (names read aloud on tap)
 - Simple animations on interaction — enough to delight, not enough to distract
 - No timers, no failure states, no scores — purely exploratory
 
-## Content
+## Content (12 categories, accessible from a NavigationStack home grid)
+- Today: summary card with current day, date, month, season
 - Days of the week: Sunday through Saturday
 - Months of the year: January through December
 - Seasons: Spring, Summer, Fall, Winter
+- Numbers: 1 through 10 (numeral + word + dot pattern)
+- Colors: 10 basic colors (Red, Orange, Yellow, Green, Blue, Purple, Pink,
+  Brown, Black, White)
+- Shapes: 8 shapes (Circle, Square, Triangle, Star, Heart, Oval, Diamond,
+  Rectangle)
+- Animals: 12 animals with SF Symbol icons
+- Alphabet: A through Z
+- Weather: 8 weather types (Sunny, Cloudy, Rainy, Snowy, Windy, Stormy,
+  Foggy, Rainbow)
+- Body Parts: 12 body parts (Head, Eyes, Ears, Nose, Mouth, Hands, Fingers,
+  Arms, Legs, Feet, Heart, Belly)
+- Fruits & Vegetables: 12 foods (Apple, Banana, Carrot, Strawberry, Grapes,
+  Lemon, Broccoli, Watermelon, Cherry, Orange, Corn, Pear)
 
 ## Technical constraints
 - SwiftUI, iOS only
@@ -30,6 +44,7 @@ independently.
 - Targets latest iOS
 
 ## What good looks like
-Each concept (day, month, season) should feel like its own tactile card or
-object the child can tap and explore. Transitions should be smooth. Audio should
-play immediately on tap with no perceptible delay.
+Each concept should feel like its own tactile card or object the child can tap
+and explore. Transitions should be smooth. Audio should play immediately on tap
+with no perceptible delay. The home screen is a colorful 2-column grid of square category
+tiles that navigate into each section.