diff --git a/extension/test/electron/definition/fixtures/_theme.sass b/extension/test/electron/definition/fixtures/_theme.sass
new file mode 100644
index 0000000..ec9706f
--- /dev/null
+++ b/extension/test/electron/definition/fixtures/_theme.sass
@@ -0,0 +1,3 @@
+%brand
+  color: purple
+
diff --git a/extension/test/electron/definition/fixtures/styles.scss b/extension/test/electron/definition/fixtures/styles.scss
new file mode 100644
index 0000000..de048e2
--- /dev/null
+++ b/extension/test/electron/definition/fixtures/styles.scss
@@ -0,0 +1,5 @@
+@use 'theme';
+
+.a {
+  @extend %brand;
+}
diff --git a/extension/test/electron/definition/go-to-definition.test.js b/extension/test/electron/definition/go-to-definition.test.js
new file mode 100644
index 0000000..d21d3d5
--- /dev/null
+++ b/extension/test/electron/definition/go-to-definition.test.js
@@ -0,0 +1,43 @@
+const assert = require('node:assert');
+const path = require('node:path');
+const vscode = require('vscode');
+const { showFile, sleepCI } = require('../util');
+
+const stylesUri = vscode.Uri.file(
+  path.resolve(__dirname, 'fixtures', 'styles.scss')
+);
+
+before(async () => {
+  await showFile(stylesUri);
+  await sleepCI();
+});
+
+after(async () => {
+  await vscode.commands.executeCommand('workbench.action.closeAllEditors');
+});
+
+/**
+ * @param {import('vscode').Uri} documentUri
+ * @returns {Promise<Array<import('vscode').Location>>}
+ */
+async function goToDefinition(documentUri, position) {
+  const result = await vscode.commands.executeCommand(
+    'vscode.executeDefinitionProvider',
+    documentUri,
+    position
+  );
+  return result;
+}
+
+test('gets document symbols', async () => {
+  const [result] = await goToDefinition(stylesUri, new vscode.Position(3, 12));
+
+  assert.ok(result, 'Should have found the definition for %brand');
+  assert.match(result.uri.toString(), /_theme\.sass$/);
+
+  assert.equal(result.range.start.line, 0);
+  assert.equal(result.range.start.character, 0);
+
+  assert.equal(result.range.end.line, 0);
+  assert.equal(result.range.end.character, 6);
+});
diff --git a/extension/test/electron/definition/index.js b/extension/test/electron/definition/index.js
new file mode 100644
index 0000000..beb5320
--- /dev/null
+++ b/extension/test/electron/definition/index.js
@@ -0,0 +1,25 @@
+const path = require('node:path');
+const fs = require('node:fs/promises');
+const vscode = require('vscode');
+const { runMocha } = require('../mocha');
+
+/**
+ * @returns {Promise<void>}
+ */
+async function run() {
+  const filePaths = [];
+
+  const dir = await fs.readdir(__dirname, { withFileTypes: true });
+  for (let entry of dir) {
+    if (entry.isFile() && entry.name.endsWith('test.js')) {
+      filePaths.push(path.join(entry.parentPath, entry.name));
+    }
+  }
+
+  await runMocha(
+    filePaths,
+    vscode.Uri.file(path.resolve(__dirname, 'fixtures', 'styles.scss'))
+  );
+}
+
+module.exports = { run };
diff --git a/pkgs/sass_language_server/lib/src/language_server.dart b/pkgs/sass_language_server/lib/src/language_server.dart
index 0da15d5..66fef32 100644
--- a/pkgs/sass_language_server/lib/src/language_server.dart
+++ b/pkgs/sass_language_server/lib/src/language_server.dart
@@ -171,6 +171,7 @@ class LanguageServer {
             clientCapabilities: _clientCapabilities, fs: fileSystemProvider);
 
         var serverCapabilities = ServerCapabilities(
+          definitionProvider: Either2.t1(true),
           documentLinkProvider: DocumentLinkOptions(resolveProvider: false),
           documentSymbolProvider: Either2.t1(true),
           textDocumentSync: Either2.t1(TextDocumentSyncKind.Incremental),
@@ -236,6 +237,31 @@ class LanguageServer {
         }
       });
 
+      _connection.onDefinition((params) async {
+        try {
+          var document = _documents.get(params.textDocument.uri);
+          if (document == null) return null;
+
+          var configuration = _getLanguageConfiguration(document);
+          if (configuration.definition.enabled) {
+            if (initialScan != null) {
+              await initialScan;
+            }
+            var result = await _ls.goToDefinition(document, params.position);
+            if (result is Location) {
+              return Either3.t1(result);
+            } else {
+              return null;
+            }
+          } else {
+            return null;
+          }
+        } on Exception catch (e) {
+          _log.debug(e.toString());
+          return null;
+        }
+      });
+
       _connection.onDocumentLinks((params) async {
         try {
           var document = _documents.get(params.textDocument.uri);
diff --git a/pkgs/sass_language_services/lib/src/configuration/language_configuration.dart b/pkgs/sass_language_services/lib/src/configuration/language_configuration.dart
index 1bad5e2..0aa3fd3 100644
--- a/pkgs/sass_language_services/lib/src/configuration/language_configuration.dart
+++ b/pkgs/sass_language_services/lib/src/configuration/language_configuration.dart
@@ -4,6 +4,10 @@ class FeatureConfiguration {
   FeatureConfiguration({required this.enabled});
 }
 
+class DefinitionConfiguration extends FeatureConfiguration {
+  DefinitionConfiguration({required super.enabled});
+}
+
 class DocumentSymbolsConfiguration extends FeatureConfiguration {
   DocumentSymbolsConfiguration({required super.enabled});
 }
@@ -17,11 +21,14 @@ class WorkspaceSymbolsConfiguration extends FeatureConfiguration {
 }
 
 class LanguageConfiguration {
+  late final DefinitionConfiguration definition;
   late final DocumentSymbolsConfiguration documentSymbols;
   late final DocumentLinksConfiguration documentLinks;
   late final WorkspaceSymbolsConfiguration workspaceSymbols;
 
   LanguageConfiguration.from(dynamic config) {
+    definition = DefinitionConfiguration(
+        enabled: config?['definition']?['enabled'] as bool? ?? true);
     documentSymbols = DocumentSymbolsConfiguration(
         enabled: config?['documentSymbols']?['enabled'] as bool? ?? true);
     documentLinks = DocumentLinksConfiguration(
diff --git a/pkgs/sass_language_services/lib/src/features/go_to_definition/scope_visitor.dart b/pkgs/sass_language_services/lib/src/features/go_to_definition/scope_visitor.dart
index eca72d1..ce7e4cc 100644
--- a/pkgs/sass_language_services/lib/src/features/go_to_definition/scope_visitor.dart
+++ b/pkgs/sass_language_services/lib/src/features/go_to_definition/scope_visitor.dart
@@ -203,14 +203,12 @@ class ScopeVisitor with sass.RecursiveStatementVisitor {
       var scopeStartIndex =
           node.span.text.indexOf(openBracketOrNewline, argsEndIndex);
 
-      var clauseChildrenLength = clause.children
-          .map<int>((e) => e.span.context.length)
-          .reduce((value, element) => value + element);
-
       var toMatch = dialect == Dialect.indented ? '\n' : '}';
 
-      var scopeEndIndex = node.span.text
-          .indexOf(toMatch, scopeStartIndex + clauseChildrenLength);
+      var lastChildIndex =
+          node.span.text.indexOf(clause.children.last.span.text);
+      var scopeEndIndex = node.span.text.indexOf(
+          toMatch, lastChildIndex + clause.children.last.span.text.length);
 
       previousClause = _addScope(
         offset: node.span.start.offset + scopeStartIndex,
diff --git a/pkgs/sass_language_services/lib/src/features/language_feature.dart b/pkgs/sass_language_services/lib/src/features/language_feature.dart
index b63588c..6f31ce6 100644
--- a/pkgs/sass_language_services/lib/src/features/language_feature.dart
+++ b/pkgs/sass_language_services/lib/src/features/language_feature.dart
@@ -72,8 +72,6 @@ abstract class LanguageFeature {
       return result;
     }
 
-    result ??= [];
-
     visited.add(currentDocument.uri.toString());
 
     var allLinks = await ls.findDocumentLinks(currentDocument);
@@ -92,9 +90,10 @@ abstract class LanguageFeature {
     });
 
     if (links.isEmpty) {
-      return result;
+      return null;
     }
 
+    var linksResult = <T>[];
     for (var link in links) {
       if (link.target == null ||
           link.target.toString() == currentDocument.uri.toString()) {
@@ -140,11 +139,11 @@ abstract class LanguageFeature {
       );
 
       if (linkResult != null) {
-        result.addAll(linkResult);
+        linksResult.addAll(linkResult);
       }
     }
 
-    return result;
+    return linksResult;
   }
 
   Future<TextDocument> getTextDocument(Uri uri) async {
diff --git a/pkgs/sass_language_services/test/features/go_to_definition/scoped_symbols_test.dart b/pkgs/sass_language_services/test/features/go_to_definition/scoped_symbols_test.dart
index c56107d..098d2fd 100644
--- a/pkgs/sass_language_services/test/features/go_to_definition/scoped_symbols_test.dart
+++ b/pkgs/sass_language_services/test/features/go_to_definition/scoped_symbols_test.dart
@@ -160,6 +160,38 @@ void main() {
       expect(fourth.length, equals(24));
     });
 
+    test('if rule with multiple child nodes', () {
+      var document = fs.createDocument(r'''
+@mixin _single-spacing($spacing-step, $position) {
+    @if $position and list.index($positions, $position) {
+        // Add dash before position to ease interpolation
+        $position: "-#{$position}";
+    }
+
+    @if map.has-key($spacing, $spacing-step) {
+        margin#{$position}: map.get($spacing, $spacing-step);
+    } @else {
+        @error "Could not find \"#{$spacing-step}\" in the list of spacing values";
+    }
+}
+''');
+      var symbols = getSymbols(document);
+
+      expect(symbols.globalScope.children, hasLength(1));
+      expect(symbols.globalScope.children.first.children, hasLength(3));
+
+      var [first, second, third] = symbols.globalScope.children.first.children;
+
+      expect(first.offset, equals(107));
+      expect(first.length, equals(101));
+
+      expect(second.offset, equals(255));
+      expect(second.length, equals(69));
+
+      expect(third.offset, equals(331));
+      expect(third.length, equals(91));
+    });
+
     test('mixin rules', () {
       var document = fs.createDocument('''
 @mixin large-text {