Revamp landing page with new design and content. Introduce landing.html and landing.md files, enhancing user engagement with sections on AI agents, benefits, solutions, and educational opportunities. Update styles with SCSS for improved aesthetics and responsiveness. Modify routing in dashboard.tsx to include landing page. Add new dependencies for styling and functionality in package.json and package-lock.json.

package-lock.json

@@ -24,6 +24,7 @@
                 "react": "^18.3.1",
                 "react-dom": "^18.3.1",
                 "react-i18next": "^15.0.0",
+                "react-intersection-observer": "^10.0.0",
                 "react-redux": "^9.1.2",
                 "react-router-dom": "^6.25.1",
                 "redux": "^5.0.1"
@@ -12519,6 +12520,21 @@
                 }
             }
         },
+        "node_modules/react-intersection-observer": {
+            "version": "10.0.0",
+            "resolved": "https://registry.npmjs.org/react-intersection-observer/-/react-intersection-observer-10.0.0.tgz",
+            "integrity": "sha512-JJRgcnFQoVXmbE5+GXr1OS1NDD1gHk0HyfpLcRf0575IbJz+io8yzs4mWVlfaqOQq1FiVjLvuYAdEEcrrCfveg==",
+            "license": "MIT",
+            "peerDependencies": {
+                "react": "^17.0.0 || ^18.0.0 || ^19.0.0",
+                "react-dom": "^17.0.0 || ^18.0.0 || ^19.0.0"
+            },
+            "peerDependenciesMeta": {
+                "react-dom": {
+                    "optional": true
+                }
+            }
+        },
         "node_modules/react-is": {
             "version": "16.13.1",
             "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.13.1.tgz",