--- a/app/page.tsx
+++ b/app/page.tsx
@@ -10,7 +10,7 @@
 
       <header className="hero">
         <p className="eyebrow">doany</p>
-        <h2>Build and run AI automations for your team</h2>
+        <h1>Build and run AI automations for your team</h1>
         <p className="hero-copy">
           Connect models, data, and tools in one flow. Launch in minutes.
         </p>
@@ -24,7 +24,7 @@
         </div>
       </header>
 
-      <img className="hero-image" src={heroImage} alt="" />
+      <img className="hero-image" src={heroImage} alt="AI automation workflow visualization showing connected nodes and data flows" />
 
       <div id="content" className="content">
         <section>
@@ -53,7 +53,15 @@
         <section className="newsletter">
           <h3>Stay in the loop</h3>
           <form action="/api/newsletter" method="post">
-            <input name="email" placeholder="Work email" />
+            <label htmlFor="email" className="visually-hidden">Email address</label>
+            <input
+              id="email"
+              name="email"
+              type="email"
+              placeholder="Work email"
+              required
+              aria-label="Email address"
+            />
             <button type="submit">Join</button>
           </form>
         </section>