docs: update landing page to reflect current feature set

Update feature descriptions to match the actual application:
- List all 7 application statuses including ghosted and dumped
- Mention tabbed form organization and HTML-to-Markdown paste
- Highlight status tab filtering as a primary navigation feature
- Note full CRUD support for job notes (add, edit, delete)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: danbim

docs/index.html

@@ -24,7 +24,7 @@ <h1>Job Tracker</h1>
     <section class="feature">
       <div class="feature-content">
         <h2>Track Application Status</h2>
-        <p>Follow each application through its lifecycle—from initial interest, to applied, interviewing, offer, or rejection. Filter by status to focus on what needs attention.</p>
+        <p>Follow each application through its full lifecycle—not applied, applied, interviewing, offer, rejected, ghosted, or dumped. Filter by status tabs to focus on what needs your attention right now.</p>
       </div>
       <img src="screenshots/status-tracking.png" alt="Status tabs showing different application stages">
     </section>
@@ -40,23 +40,23 @@ <h2>Customizable Scoring</h2>
     <section class="feature">
       <div class="feature-content">
         <h2>Comprehensive Job Details</h2>
-        <p>Track everything about each opportunity: compensation, work location, remote policy, and rate each job on 12 different criteria like impact, culture, and growth potential.</p>
+        <p>Track everything about each opportunity across organized tabs: basic info, compensation, work location, and 12 rating criteria like impact, culture, and growth potential. Paste job descriptions from LinkedIn or other sources and HTML is automatically converted to Markdown.</p>
       </div>
       <img src="screenshots/job-form.png" alt="Job form with detailed fields and ratings">
     </section>
 
     <section class="feature reverse">
       <div class="feature-content">
         <h2>Filter and Sort</h2>
-        <p>Quickly find jobs by country, career track, or filter to show only your "wow factor" opportunities. Sort by score or date added.</p>
+        <p>Filter by application status with tab-based navigation, narrow down by country or career track, or show only your "wow factor" opportunities. Sort by score or date added.</p>
       </div>
       <img src="screenshots/filters.png" alt="Filter controls for country, track, and wow factor">
     </section>
 
     <section class="feature">
       <div class="feature-content">
         <h2>Job Notes</h2>
-        <p>Keep track of your thoughts, interview feedback, and research for each opportunity. Add markdown-formatted notes directly from the job list or edit page.</p>
+        <p>Keep track of your thoughts, interview feedback, and research for each opportunity. Add, edit, and delete markdown-formatted notes directly from the job list or edit page.</p>
       </div>
       <img src="screenshots/notes-panel.png" alt="Notes panel showing notes for a job opening">
     </section>