Fix landing page pricing section

- Remove hardcoded token packages from landing page
- Replace with generic token-based pricing tiers
- Remove reference to database configuration in template
- Landing page now shows pricing tiers without specific packages

templates/landing.html

@@ -491,46 +491,46 @@
 
     <section class="pricing">
         <div class="container">
-            <h2>Token Packages</h2>
-            <div class="subtitle">Purchase tokens to use for AI analysis. Prices and quantities are configured in the database.</div>
+            <h2>Token-Based Pricing</h2>
+            <div class="subtitle">Pay only for what you use. Purchase tokens to access AI analysis features.</div>
 
             <div class="pricing-grid">
                 <div class="pricing-card">
-                    <h3>Small Package</h3>
-                    <div class="price">$4.99</div>
+                    <h3>Get Started</h3>
+                    <div class="price">Free Trial</div>
                     <ul class="pricing-features">
-                        <li>500 analysis tokens</li>
-                        <li>Basic scene detection</li>
-                        <li>Standard quality processing</li>
-                        <li>Email support</li>
+                        <li>100 free tokens</li>
+                        <li>Basic AI analysis</li>
+                        <li>Standard quality</li>
+                        <li>Community support</li>
                     </ul>
-                    <a href="/purchase" class="btn btn-primary">Buy Now</a>
+                    <a href="/register" class="btn btn-primary">Start Free</a>
                 </div>
 
                 <div class="pricing-card popular">
-                    <h3>Medium Package</h3>
-                    <div class="price">$9.99</div>
+                    <h3>Premium Access</h3>
+                    <div class="price">Pay per Token</div>
                     <ul class="pricing-features">
-                        <li>1,200 analysis tokens</li>
-                        <li>Advanced AI analysis</li>
+                        <li>Advanced AI models</li>
                         <li>High-quality processing</li>
-                        <li>Content categorization</li>
-                        <li>Priority support</li>
+                        <li>Priority queue</li>
+                        <li>API access available</li>
+                        <li>Dedicated support</li>
                     </ul>
-                    <a href="/purchase" class="btn btn-primary">Buy Now</a>
+                    <a href="/login" class="btn btn-primary">Login to Purchase</a>
                 </div>
 
                 <div class="pricing-card">
-                    <h3>Large Package</h3>
-                    <div class="price">$19.99</div>
+                    <h3>Enterprise</h3>
+                    <div class="price">Custom Pricing</div>
                     <ul class="pricing-features">
-                        <li>3,000 analysis tokens</li>
-                        <li>Everything in Medium</li>
-                        <li>Performance analytics</li>
-                        <li>API access included</li>
-                        <li>24/7 support</li>
+                        <li>Bulk token packages</li>
+                        <li>Custom AI models</li>
+                        <li>Dedicated infrastructure</li>
+                        <li>White-label options</li>
+                        <li>24/7 enterprise support</li>
                     </ul>
-                    <a href="/purchase" class="btn btn-primary">Buy Now</a>
+                    <a href="/contact" class="btn btn-secondary">Contact Sales</a>
                 </div>
             </div>
         </div>