diff --git a/Syntaxes/SCSS.sublime-syntax b/Syntaxes/SCSS.sublime-syntax
index 6661b0ca..6df6e309 100644
--- a/Syntaxes/SCSS.sublime-syntax
+++ b/Syntaxes/SCSS.sublime-syntax
@@ -110,6 +110,13 @@ contexts:
     - include: scss-at-root
     - include: scss-at-use
 
+###[ CONTAINER QUERIES ]#######################################################
+
+  container-style-queries:
+    - meta_append: true
+    - include: scss-interpolations
+    - include: scss-value-expressions
+
 ###[ CSS MEDIA QUERIES ]#######################################################
 
   media-query-conditions:
@@ -262,6 +269,195 @@ contexts:
     - meta_append: true
     - include: scss-value-expressions
 
+  counter-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  font-format-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  format-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  layer-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  local-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  supports-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  symbols-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  color-color-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  hsl-color-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  rgb-color-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  blend-adjust-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  hue-adjust-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  rgba-adjust-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  saturation-adjust-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  tint-adjust-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  filter-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  blur-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  brightness-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  drop-shadow-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  hue-rotate-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  minmax-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  repeat-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  cross-fade-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  image-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  image-set-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  conic-gradient-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  radial-gradient-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  circle-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  inset-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  polygon-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  rect-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  cubic-bezier-timing-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  step-timing-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  transform-function-angles-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  transform-function-angles-scalars-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  transform-function-lengths-percentage-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  transform-function-scalars-percentage-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  transform-function-scalars-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  transform-function-angle-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  transform-function-length-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  transform-function-length-percentage-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  transform-function-scalar-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  url-function-arguments-list-body:
+    - meta_content_scope: meta.function-call.arguments.css meta.group.css
+    - include: function-arguments-prototype
+    - include: scss-unqualified-functions
+    - include: quoted-urls
+    - include: unquoted-urls
+
+  url-regexp-function-arguments-list-body:
+    - meta_content_scope: meta.function-call.arguments.css meta.group.css
+    - include: function-arguments-prototype
+    - include: scss-unqualified-functions
+    - include: quoted-strings
+
+  calc-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
+  toggle-function-arguments-list-body:
+    - meta_append: true
+    - include: scss-identifiers-or-functions
+
 ###[ CSS IDENTIFIERS ]#########################################################
 
   identifier-content:
diff --git a/Tests/syntax_test_scss.scss b/Tests/syntax_test_scss.scss
index e9f6a54b..4141136d 100644
--- a/Tests/syntax_test_scss.scss
+++ b/Tests/syntax_test_scss.scss
@@ -2206,3 +2206,60 @@ $color2 : #f00;
 // ^^^^ meta.declaration.identifier.scss
 $color3     : #f00;
 // ^^^^ meta.declaration.identifier.scss
+
+//=============================================================================
+// Nested SCSS function calls
+//   Handling nexted functions is a bit tricky due to many unique function
+//   argument contexts in CSS.
+//=============================================================================
+
+@document regexp(scss_func($arg)) {}
+//        ^^^^^^ meta.function-call.identifier.css support.function.regexp.css
+//              ^ meta.function-call.arguments.css - meta.function-call meta.function-call
+//               ^^^^^^^^^ meta.function-call.arguments.css meta.function-call.identifier.css variable.function.css
+//                        ^^^^^^ meta.function-call.arguments.css meta.function-call.arguments.css
+//                              ^ meta.function-call.arguments.css - meta.function-call meta.function-call
+//                               ^ - meta.function-call
+
+.test-nested-function-calls {
+
+  prop: blend(scss_func($arg));
+//      ^^^^^ meta.function-call.identifier.css support.function.color.css
+//           ^ meta.function-call.arguments.css - meta.function-call meta.function-call
+//            ^^^^^^^^^ meta.function-call.arguments.css meta.function-call.identifier.css variable.function.css
+//                     ^^^^^^ meta.function-call.arguments.css meta.function-call.arguments.css
+//                           ^ meta.function-call.arguments.css - meta.function-call meta.function-call
+//                            ^ - meta.function-call
+
+  prop: calc(scss_func($arg));
+//      ^^^^ meta.function-call.identifier.css support.function.calc.css
+//          ^ meta.function-call.arguments.css - meta.function-call meta.function-call
+//           ^^^^^^^^^ meta.function-call.arguments.css meta.function-call.identifier.css variable.function.css
+//                    ^^^^^^ meta.function-call.arguments.css meta.function-call.arguments.css
+//                          ^ meta.function-call.arguments.css - meta.function-call meta.function-call
+//                           ^ - meta.function-call
+
+  prop: color(scss_func($arg));
+//      ^^^^^ meta.function-call.identifier.css support.function.color.css
+//           ^ meta.function-call.arguments.css - meta.function-call meta.function-call
+//            ^^^^^^^^^ meta.function-call.arguments.css meta.function-call.identifier.css variable.function.css
+//                     ^^^^^^ meta.function-call.arguments.css meta.function-call.arguments.css
+//                           ^ meta.function-call.arguments.css - meta.function-call meta.function-call
+//                            ^ - meta.function-call
+
+  prop: hsla(scss_func($arg));
+//      ^^^^ meta.function-call.identifier.css support.function.color.css
+//          ^ meta.function-call.arguments.css - meta.function-call meta.function-call
+//           ^^^^^^^^^ meta.function-call.arguments.css meta.function-call.identifier.css variable.function.css
+//                    ^^^^^^ meta.function-call.arguments.css meta.function-call.arguments.css
+//                          ^ meta.function-call.arguments.css - meta.function-call meta.function-call
+//                           ^ - meta.function-call
+
+  prop: url(scss_func($arg));
+//      ^^^ meta.function-call.identifier.css support.function.url.css
+//         ^ meta.function-call.arguments.css - meta.function-call meta.function-call
+//          ^^^^^^^^^ meta.function-call.arguments.css meta.function-call.identifier.css variable.function.css
+//                   ^^^^^^ meta.function-call.arguments.css meta.function-call.arguments.css
+//                         ^ meta.function-call.arguments.css - meta.function-call meta.function-call
+//                          ^ - meta.function-call
+}
\ No newline at end of file