Add prefers-reduced-transparency variants

Author: lukewarlow

Diff for: packages/tailwindcss/src/__snapshots__/intellisense.test.ts.snap

@@ -7592,6 +7592,8 @@ exports[`getVariants 1`] = `
       "dark",
       "print",
       "forced-colors",
+      "transparency-safe",
+      "transparency-reduce",
     ],
   },
   {
@@ -8282,5 +8284,19 @@ exports[`getVariants 1`] = `
     "selectors": [Function],
     "values": [],
   },
+  {
+    "hasDash": true,
+    "isArbitrary": false,
+    "name": "transparency-safe",
+    "selectors": [Function],
+    "values": [],
+  },
+  {
+    "hasDash": true,
+    "isArbitrary": false,
+    "name": "transparency-reduce",
+    "selectors": [Function],
+    "values": [],
+  },
 ]
 `;

Diff for: packages/tailwindcss/src/variants.test.ts

@@ -1903,6 +1903,26 @@ test('landscape', async () => {
   expect(await run(['landscape/foo:flex'])).toEqual('')
 })
 
+test('transparency-safe', async () => {
+  expect(await run(['transparency-safe:flex'])).toMatchInlineSnapshot(`
+    "@media (prefers-reduced-transparency: no-preference) {
+      .transparency-safe\\:flex {
+        display: flex;
+      }
+    }"
+  `)
+})
+
+test('transparency-reduce', async () => {
+  expect(await run(['transparency-reduce:flex'])).toMatchInlineSnapshot(`
+    "@media (prefers-reduced-transparency: reduce) {
+      .transparency-reduce\\:flex {
+        display: flex;
+      }
+    }"
+  `)
+})
+
 test('contrast-more', async () => {
   expect(await run(['contrast-more:flex'])).toMatchInlineSnapshot(`
     "@media (prefers-contrast: more) {

Diff for: packages/tailwindcss/src/variants.ts

@@ -1134,6 +1134,9 @@ export function createVariants(theme: Theme): Variants {
 
   staticVariant('forced-colors', ['@media (forced-colors: active)'])
 
+  staticVariant('transparency-safe', ['@media (prefers-reduced-transparency: no-preference)'])
+  staticVariant('transparency-reduce', ['@media (prefers-reduced-transparency: reduce)'])
+
   return variants
 }