diff --git a/ai/config.php b/ai/config.php
index 2816213..bb62004 100644
--- a/ai/config.php
+++ b/ai/config.php
@@ -1,268 +1,87 @@
 <?php
-// ai-process.php - Process KI-Fit Check questionnaire with AI
+// ai/config.php - OpenAI proxy configuration (workspace scope)
+// Reads values from environment variables or executor/.env
+// For Appwizzy platform compatibility
 
-header('Content-Type: application/json');
-header('Access-Control-Allow-Origin: *');
-header('Access-Control-Allow-Methods: POST, OPTIONS');
-header('Access-Control-Allow-Headers: Content-Type');
-
-// Handle preflight requests
-if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
-    exit(0);
-}
-
-// Only accept POST requests
-if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
-    http_response_code(405);
-    echo json_encode(['error' => 'Method not allowed']);
-    exit;
-}
-
-// Get POST data
-$input = json_decode(file_get_contents('php://input'), true);
-
-if (!$input) {
-    http_response_code(400);
-    echo json_encode(['error' => 'Invalid JSON input']);
-    exit;
-}
-
-// Include your config
-require_once 'config.php';
-$config = include 'config.php';
-
-try {
-    // Prepare AI prompt based on questionnaire answers
-    $prompt = generateAIPrompt($input);
+/**
+ * Load environment variables from .env file if not already set
+ * This ensures compatibility with both CLI and web environments
+ */
+function loadEnvIfNeeded() {
+    // Check if required environment variables are missing
+    $projectUuid = getenv('PROJECT_UUID');
+    $projectId = getenv('PROJECT_ID');
     
-    // Call AI service (using your configured endpoint)
-    $aiResponse = callAIService($prompt, $config);
-    
-    // Process and format the response
-    $result = processAIResponse($aiResponse, $input);
-    
-    echo json_encode([
-        'success' => true,
-        'data' => $result,
-        'timestamp' => date('Y-m-d H:i:s')
-    ]);
-    
-} catch (Exception $e) {
-    http_response_code(500);
-    echo json_encode([
-        'error' => 'AI processing failed',
-        'message' => $e->getMessage()
-    ]);
-}
-
-// ===== HELPER FUNCTIONS =====
-
-function generateAIPrompt(array $answers): string {
-    $prompt = "Analysiere diese KI-Readiness-Bewertung eines Unternehmens und erstelle eine persönliche Auswertung:\n\n";
-    
-    // Add company info
-    $prompt .= "Unternehmensinformationen:\n";
-    if (isset($answers['q2'])) {
-        $prompt .= "- Branche: " . htmlspecialchars($answers['q2']) . "\n";
-    }
-    if (isset($answers['q1'])) {
-        $prompt .= "- Größe: " . htmlspecialchars($answers['q1']) . "\n";
-    }
-    
-    // Add goals
-    if (isset($answers['q4'])) {
-        $prompt .= "\nPrimäres KI-Ziel: " . htmlspecialchars($answers['q4']) . "\n";
-    }
-    
-    // Add challenges
-    if (isset($answers['q12'])) {
-        $prompt .= "\nGrößte Herausforderung: " . htmlspecialchars($answers['q12']) . "\n";
-    }
-    
-    // Add time-consuming tasks
-    if (isset($answers['q6']) && is_array($answers['q6'])) {
-        $prompt .= "\nZeitintensive Aufgaben:\n";
-        foreach ($answers['q6'] as $task) {
-            $prompt .= "- " . htmlspecialchars($task) . "\n";
+    if (
+        ($projectUuid === false || $projectUuid === null || $projectUuid === '') ||
+        ($projectId === false || $projectId === null || $projectId === '')
+    ) {
+        $envPath = realpath(__DIR__ . '/../../.env'); // executor/.env
+        if ($envPath && is_readable($envPath)) {
+            $lines = @file($envPath, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES) ?: [];
+            foreach ($lines as $line) {
+                $line = trim($line);
+                if ($line === '' || $line[0] === '#') {
+                    continue;
+                }
+                if (!str_contains($line, '=')) {
+                    continue;
+                }
+                [$key, $value] = array_map('trim', explode('=', $line, 2));
+                if ($key === '') {
+                    continue;
+                }
+                $value = trim($value, "\"' ");
+                if (getenv($key) === false || getenv($key) === '') {
+                    putenv("{$key}={$value}");
+                }
+            }
         }
     }
-    
-    // Add current automation
-    if (isset($answers['q7'])) {
-        $prompt .= "\nAktuelle Automatisierung:\n" . htmlspecialchars($answers['q7']) . "\n";
-    }
-    
-    // Add budget
-    if (isset($answers['q9'])) {
-        $prompt .= "\nKI-Budget: " . htmlspecialchars($answers['q9']) . "\n";
-    }
-    
-    // Add technical affinity
-    if (isset($answers['q10'])) {
-        $prompt .= "\nTechnische Affinität: " . htmlspecialchars($answers['q10']) . "/5\n";
-    }
-    
-    // Add timeline
-    if (isset($answers['q13'])) {
-        $prompt .= "\nUmsetzungszeitraum: " . htmlspecialchars($answers['q13']) . "\n";
-    }
-    
-    $prompt .= "\n---\n";
-    $prompt .= "Erstelle eine strukturierte Analyse mit:\n";
-    $prompt .= "1. KI-Readiness Score (0-100)\n";
-    $prompt .= "2. 3 konkrete Empfehlungen für KI-Tools\n";
-    $prompt .= "3. Zeit- und Kosteneinsparungspotenzial\n";
-    $prompt .= "4. Schritt-für-Schritt Umsetzungsplan\n";
-    $prompt .= "Antworte in Deutsch, formell und professionell.\n";
-    
-    return $prompt;
 }
 
-function callAIService(string $prompt, array $config): array {
-    // Use your configured endpoint
-    $url = $config['base_url'] . $config['responses_path'];
-    
-    $headers = [
-        'Content-Type: application/json',
-        $config['project_header'] . ': ' . $config['project_uuid']
-    ];
-    
-    $data = [
-        'model' => $config['default_model'],
-        'messages' => [
-            [
-                'role' => 'system',
-                'content' => 'Du bist ein KI-Beratungsexperte für kleine und mittlere Unternehmen. Analysiere KI-Readiness-Bewertungen und gebe maßgeschneiderte Empfehlungen.'
-            ],
-            [
-                'role' => 'user',
-                'content' => $prompt
-            ]
-        ],
-        'max_tokens' => 2000,
-        'temperature' => 0.7
-    ];
-    
-    $ch = curl_init($url);
-    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-    curl_setopt($ch, CURLOPT_POST, true);
-    curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
-    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
-    curl_setopt($ch, CURLOPT_TIMEOUT, $config['timeout']);
-    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, $config['verify_tls']);
-    
-    $response = curl_exec($ch);
-    $error = curl_error($ch);
-    $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
-    curl_close($ch);
-    
-    if ($error) {
-        throw new Exception("cURL Error: " . $error);
-    }
-    
-    if ($httpCode !== 200) {
-        throw new Exception("API Error: HTTP $httpCode - " . $response);
-    }
-    
-    return json_decode($response, true);
-}
+// Load environment variables if needed
+loadEnvIfNeeded();
 
-function processAIResponse(array $aiResponse, array $answers): array {
-    $content = $aiResponse['choices'][0]['message']['content'] ?? '';
-    
-    // Parse the AI response into structured data
-    return [
-        'score' => extractScore($content),
-        'recommendations' => extractRecommendations($content),
-        'time_saving' => calculateTimeSaving($answers),
-        'cost_saving' => calculateCostSaving($answers),
-        'tools' => extractTools($content),
-        'full_analysis' => $content,
-        'email' => $answers['q14'] ?? '',
-        'company_name' => extractCompanyName($answers),
-        'report_id' => generateReportId()
-    ];
-}
+// Get configuration values
+$projectUuid = getenv('PROJECT_UUID');
+$projectId   = getenv('PROJECT_ID');
 
-function extractScore(string $content): int {
-    preg_match('/Score[\s:]*(\d+)/i', $content, $matches);
-    return isset($matches[1]) ? (int)$matches[1] : rand(60, 85);
-}
+// Set defaults if not found
+$projectUuid = ($projectUuid === false || $projectUuid === '') ? null : $projectUuid;
+$projectId   = ($projectId === false || $projectId === '') ? null : $projectId;
 
-function extractRecommendations(string $content): array {
-    $recommendations = [];
-    $lines = explode("\n", $content);
-    
-    foreach ($lines as $line) {
-        if (preg_match('/^\d+\.\s+(.+)$/', $line, $matches)) {
-            $recommendations[] = $matches[1];
-        }
-    }
-    
-    if (empty($recommendations)) {
-        return [
-            'Beginnen Sie mit einfachen KI-Tools wie ChatGPT für Content-Erstellung',
-            'Automatisieren Sie Kundenkommunikation mit Chatbots',
-            'Implementieren Sie ein KI-gestütztes CRM-System'
-        ];
-    }
-    
-    return array_slice($recommendations, 0, 3);
-}
+// Base configuration
+$baseUrl = 'https://flatlogic.com';
+$responsesPath = $projectId ? "/projects/{$projectId}/ai-request" : null;
 
-function calculateTimeSaving(array $answers): string {
-    if (!isset($answers['q8'])) return '10-20h/Woche';
+// Return configuration array
+return [
+    'base_url'       => $baseUrl,
+    'responses_path' => $responsesPath,
+    'project_id'     => $projectId,
+    'project_uuid'   => $projectUuid,
+    'project_header' => 'project-uuid',
+    'default_model'  => 'gpt-5-mini',
+    'timeout'        => 30,
+    'verify_tls'     => true,
     
-    $map = [
-        'unter-5h' => '5-10h/Woche',
-        '5-10h' => '10-20h/Woche',
-        '11-15h' => '15-25h/Woche',
-        '16-20h' => '20-30h/Woche',
-        '20plus' => '30-40h/Woche'
-    ];
+    // Additional settings for Appwizzy compatibility
+    'debug'          => getenv('APP_ENV') === 'development' || getenv('APP_DEBUG') === 'true',
+    'max_retries'    => 3,
+    'retry_delay'    => 2,
     
-    return $map[$answers['q8']] ?? '10-20h/Woche';
-}
-
-function calculateCostSaving(array $answers): string {
-    if (!isset($answers['q9'])) return '1.000-2.000€/Monat';
+    // Feature flags
+    'features' => [
+        'async_polling' => true,
+        'json_response' => true,
+        'streaming'     => false,
+    ],
     
-    $map = [
-        'unter-50' => '500-1.000€/Monat',
-        '50-100' => '1.000-2.000€/Monat',
-        '100-300' => '2.000-3.000€/Monat',
-        '300-500' => '3.000-5.000€/Monat',
-        '500plus' => '5.000-10.000€/Monat'
-    ];
-    
-    return $map[$answers['q9']] ?? '1.000-2.000€/Monat';
-}
-
-function extractTools(string $content): array {
-    $tools = [];
-    $keywords = ['ChatGPT', 'Zapier', 'Notion', 'Canva', 'Pipedrive', 'QuickBooks', 'Calendly'];
-    
-    foreach ($keywords as $tool) {
-        if (stripos($content, $tool) !== false) {
-            $tools[] = $tool;
-        }
-    }
-    
-    if (empty($tools)) {
-        $tools = ['ChatGPT', 'Zapier', 'Notion AI'];
-    }
-    
-    return array_slice($tools, 0, 3);
-}
-
-function extractCompanyName(array $answers): string {
-    if (isset($answers['q2']) && !empty($answers['q2'])) {
-        return $answers['q2'];
-    }
-    return 'Ihr Unternehmen';
-}
-
-function generateReportId(): string {
-    return 'KI-' . date('Ymd') . '-' . strtoupper(substr(md5(uniqid()), 0, 8));
-}
-?>
\ No newline at end of file
+    // Cache settings
+    'cache' => [
+        'enabled' => getenv('AI_CACHE_ENABLED') === 'true',
+        'ttl'     => 3600, // 1 hour
+        'path'    => __DIR__ . '/../cache/ai-responses',
+    ],
+];
\ No newline at end of file