fix(tv): font sizes

constants/TVTypography.ts

@@ -0,0 +1,25 @@
+/**
+ * TV Typography Scale
+ *
+ * Consistent text sizes for TV interface components.
+ * These sizes are optimized for TV viewing distance.
+ */
+
+export const TVTypography = {
+  /** Hero titles, movie/show names - 70px */
+  display: 70,
+
+  /** Episode series name, major headings - 42px */
+  title: 42,
+
+  /** Section headers (Cast, Technical Details, From this Series) - 32px */
+  heading: 32,
+
+  /** Overview, actor names, card titles, metadata - 20px */
+  body: 20,
+
+  /** Secondary text, labels, subtitles - 16px */
+  callout: 16,
+} as const;
+
+export type TVTypographyKey = keyof typeof TVTypography;