Update src/app/page.tsx

Merge version_2 into main

src/app/page.tsx

@@ -172,17 +172,17 @@ export default function HomePage() {
               id: "1",              category: "Gut Health",              title:
                 "The Complete Guide to Probiotics: What Science Really Says",              excerpt:
                 "A deep dive into probiotics, their mechanisms, and which strains actually work for your microbiome.",              imageSrc:
-                "http://img.b2bpic.net/free-photo/high-angle-pregnant-woman-with-laptop-coffee-mug-working-from-home_23-2148765085.jpg?_wi=1",              imageAlt: "Probiotics guide",              authorName: "Dr. Sarah Mitchell",              authorAvatar:
+                "http://img.b2bpic.net/free-photo/high-angle-pregnant-woman-with-laptop-coffee-mug-working-from-home_23-2148765085.jpg?_wi=1",              imageAlt: "Probiotics guide",              authorName: "Dr. Sarah Mitchell, MD",              authorAvatar:
                 "http://img.b2bpic.net/free-photo/family-doctor-doctor-s-office_23-2148168436.jpg",              date: "Jan 15, 2025"},
             {
               id: "2",              category: "Supplements",              title: "Supplement Quality: How We Test & What We Found",              excerpt:
                 "Behind the scenes look at how we evaluate supplement efficacy and purity through third-party testing.",              imageSrc:
-                "http://img.b2bpic.net/free-vector/flat-design-science-research-instagram-posts_23-2150815071.jpg?_wi=1",              imageAlt: "Supplement testing",              authorName: "Dr. James Chen",              authorAvatar:
+                "http://img.b2bpic.net/free-vector/flat-design-science-research-instagram-posts_23-2150815071.jpg?_wi=1",              imageAlt: "Supplement testing",              authorName: "Dr. James Chen, PhD",              authorAvatar:
                 "http://img.b2bpic.net/free-photo/family-doctor-doctor-s-office_23-2148168436.jpg",              date: "Jan 10, 2025"},
             {
               id: "3",              category: "Wellness",              title: "The Science-Backed Morning Routine for Digestive Health",              excerpt:
                 "Evidence-based morning habits that support your gut microbiome and overall wellness throughout the day.",              imageSrc:
-                "http://img.b2bpic.net/free-psd/olympics-sports-school-template-design_23-2151464488.jpg?_wi=1",              imageAlt: "Wellness routine",              authorName: "Emily Rodriguez",              authorAvatar:
+                "http://img.b2bpic.net/free-psd/olympics-sports-school-template-design_23-2151464488.jpg?_wi=1",              imageAlt: "Wellness routine",              authorName: "Emily Rodriguez, MS",              authorAvatar:
                 "http://img.b2bpic.net/free-photo/family-doctor-doctor-s-office_23-2148168436.jpg",              date: "Jan 8, 2025"},
           ]}
           textboxLayout="default"
@@ -235,7 +235,7 @@ export default function HomePage() {
       <div id="email-signup" data-section="email-signup">
         <ContactCenter
           tag="Newsletter"
-          title="Get Our Free Gut Health Starter Guide"
+          title="Get Your Free Gut Health Starter Guide + Weekly Science Updates"
           description="Join thousands of health-conscious readers receiving weekly evidence-based wellness tips, supplement insights, and exclusive guides."
           tagIcon={Mail}
           background={{ variant: "radial-gradient" }}
@@ -255,4 +255,4 @@ export default function HomePage() {
       </div>
     </ThemeProvider>
   );
-}
+}