Add Get started section for self-hosted and managed setup.

Replace How it works with tier cards, nav link, and managed setup pricing copy.

index.html

@@ -38,6 +38,7 @@
         </a>
         <nav class="site-nav" aria-label="Main">
           <a href="#features">Features</a>
+          <a href="#get-started">Get started</a>
           <a href="#gallery">Gallery</a>
           <a href="#demo">Live demo</a>
           <a href="#source">Open source</a>
@@ -221,32 +222,42 @@
         </div>
       </section>
 
-      <section class="section">
+      <section class="section section--border" id="get-started">
         <div class="container">
-          <h2 class="section__title">How it works</h2>
+          <h2 class="section__title">Get started</h2>
           <p class="section__lead">
-            Three steps from zero to selling with crypto.
+            Launch on your own server: install from the guide, or get one-time
+            help if you are not comfortable with VPS and DNS yourself.
           </p>
-          <ol class="steps">
-            <li class="step">
-              <h3>Deploy</h3>
+          <div class="tiers">
+            <article class="tier-card">
+              <h3>Self-hosted</h3>
               <p>
-                Clone the repo, configure your server, and go live on HTTPS and
-                Tor.
+                Full NullCart is free and open source. Use the deployment guide
+                in the repository to install on your VPS with HTTPS and Tor. You
+                handle provisioning, DNS, and updates.
               </p>
-            </li>
-            <li class="step">
-              <h3>Set up your shop</h3>
-              <p>Add products in the CMS and upload your branding.</p>
-            </li>
-            <li class="step">
-              <h3>Sell</h3>
+              <a
+                class="btn btn--primary"
+                href="https://git.nobswebdev.com/nobswebdev/nullcart"
+                target="_blank"
+                rel="noopener noreferrer"
+                >Repository</a
+              >
+            </article>
+            <article class="tier-card">
+              <h3>Managed setup</h3>
               <p>
-                Buyers pay in crypto. You fulfill orders, chat when needed, and
-                get notified via SimpleX.
+                We will setup everything for you if you are not comfortable with
+                servers yourself.
+                <strong>$25 USD</strong> paid in Monero covers our help to make
+                your shop up and running. VPS and domain are paid separately.
+                Optional upgrade to the latest version later:
+                <strong>$25 USD</strong> in Monero if you ever need it.
               </p>
-            </li>
-          </ol>
+              <a class="btn btn--primary" href="#contact">Contact</a>
+            </article>
+          </div>
         </div>
       </section>
 
@@ -625,6 +636,7 @@
         <p class="site-footer__copy">&copy; 2026 NullCart by nobswebdev.</p>
         <nav class="site-footer__nav" aria-label="Footer">
           <a href="#features">Features</a>
+          <a href="#get-started">Get started</a>
           <a href="#gallery">Gallery</a>
           <a href="#demo">Demo</a>
           <a href="#source">Open source</a>