Remove study sidebar and add account/login CTA button

src/App.css

@@ -1178,29 +1178,6 @@
   padding: 1rem 0 0;
 }
 
-.study-tracks-with-sidebar {
-  display: grid;
-  grid-template-columns: 1fr 380px;
-  gap: 4rem;
-  align-items: start;
-  width: 100%;
-}
-
-.study-tracks-main {
-  min-width: 0;
-}
-
-.study-signup-sidebar {
-  position: sticky;
-  top: 5.75rem;
-  background: rgba(20, 20, 18, 0.92);
-  border: 1px solid rgba(201, 168, 76, 0.2);
-  border-radius: 16px;
-  padding: 1.5rem;
-  height: fit-content;
-  margin-left: auto;
-}
-
 #study-tracks {
   width: 100%;
   display: block;
@@ -1212,48 +1189,11 @@
   display: block;
   margin-top: 3rem;
   padding-top: 3rem;
+  padding-right: 0;
   border-top: 1px solid rgba(201, 168, 76, 0.15);
   background: linear-gradient(180deg, rgba(0,0,0,0), rgba(201, 168, 76, 0.03));
 }
 
-.study-signup-sidebar-header {
-  margin-bottom: 1rem;
-}
-
-.study-signup-sidebar-label {
-  margin: 0 0 0.3rem;
-  color: var(--brand-gold);
-  text-transform: uppercase;
-  letter-spacing: 0.12em;
-  font-size: 0.72rem;
-  font-weight: 600;
-}
-
-.study-signup-sidebar-header h3 {
-  margin: 0;
-  font-family: var(--brand-font-heading);
-  font-size: 1.35rem;
-  color: var(--brand-warm-white);
-}
-
-.study-signup-sidebar-cards {
-  display: flex;
-  flex-direction: column;
-  gap: 0.8rem;
-}
-
-.study-signup-sidebar .study-signup-why-card {
-  padding: 1rem;
-  margin: 0;
-}
-
-.study-signup-sidebar .study-signup-why-card h4 {
-  margin: 0.35rem 0 0.25rem;
-  font-family: var(--brand-font-heading);
-  font-size: 0.95rem;
-  color: var(--brand-warm-white);
-}
-
 .study-module-header {
   margin-bottom: 0.85rem;
 }
@@ -1586,20 +1526,6 @@
     padding: 0.75rem 1.8rem;
   }
 
-  .study-course-hero-actions .btn-start-here {
-    flex-basis: 100%;
-  }
-
-  .study-tracks-with-sidebar {
-    grid-template-columns: 1fr;
-    gap: 1.5rem;
-  }
-
-  .study-signup-sidebar {
-    position: static;
-    top: auto;
-  }
-
   .study-hub-flow-grid {
     grid-template-columns: 1fr;
   }

src/colossiansStudy.tsx

@@ -119,7 +119,7 @@ export function StudyLandingPage({ content }: Props) {
           <div className="study-course-hero-actions">
             {firstActiveStudy && <Link to={`/study/${firstActiveStudy.slug}`} className="btn-primary">Start Learning</Link>}
             <Link to="#study-tracks" className="btn-secondary">Browse Tracks</Link>
-            <Link to="/study/signup" className="btn-start-here">New here? Create a free account →</Link>
+            <Link to="/study/signup" className="btn-primary">Create Account or Login</Link>
           </div>
         </div>
       </section>
@@ -152,8 +152,6 @@ export function StudyLandingPage({ content }: Props) {
 
       <section id="study-tracks" className="section-study-module" aria-label="Available studies">
         <div className="section-inner">
-          <div className="study-tracks-with-sidebar">
-            <div className="study-tracks-main">
           <div className="study-module-header">
             <p>Available Now</p>
             <h2>Current Study Tracks</h2>
@@ -179,37 +177,6 @@ export function StudyLandingPage({ content }: Props) {
             ))}
           </div>
         </div>
-            <aside className="study-signup-sidebar">
-              <div className="study-signup-sidebar-header">
-                <p className="study-signup-sidebar-label">Free Student Account</p>
-                <h3>Why Sign Up?</h3>
-              </div>
-              <div className="study-signup-sidebar-cards">
-                <article className="study-signup-why-card">
-                  <p className="study-signup-why-icon" aria-hidden="true">📝</p>
-                  <h4>Personal Notes</h4>
-                  <p>Save notes per lesson — up to 500 across all tracks.</p>
-                </article>
-                <article className="study-signup-why-card">
-                  <p className="study-signup-why-icon" aria-hidden="true">📖</p>
-                  <h4>Space to Go Deep</h4>
-                  <p>~2,000 words per note. Write as much as you need.</p>
-                </article>
-                <article className="study-signup-why-card">
-                  <p className="study-signup-why-icon" aria-hidden="true">🔒</p>
-                  <h4>Private to You</h4>
-                  <p>Your notes stay with your account. Nobody else sees them.</p>
-                </article>
-                <article className="study-signup-why-card">
-                  <p className="study-signup-why-icon" aria-hidden="true">⚡</p>
-                  <h4>Instant Sign Up</h4>
-                  <p>No email needed. Stay signed in 30 days.</p>
-                </article>
-              </div>
-              <Link to="/study/signup" className="btn-primary" style={{ width: '100%', justifyContent: 'center', marginTop: '1rem' }}>Create Account</Link>
-            </aside>
-          </div>
-        </div>
       </section>
 
       {plannedStudies.length > 0 && (