Add spam review functionality to contact form and update translations

- Introduced a new spamReview property in the Form interface to handle manual review requests for messages flagged as spam.
- Updated the Form component to display a spam warning and a manual review form with dynamic labels and placeholders based on translations.
- Enhanced the Tailwind CSS styles for responsive subtitles across various components.
- Added corresponding translations for the spam review feature in English, Dutch, German, and French, ensuring consistency and clarity in messaging.
- Updated various components to integrate the new spamReview functionality, improving user experience and interaction.

src/pages/[lang]/index copy.astro

@@ -208,5 +208,6 @@ const metadata = {
     }}
     description={t.homepage?.contact?.description ||
       "I'll respond to your message as soon as possible. You can also connect with me on LinkedIn or GitHub."}
+    spamReview={t.homepage?.spamReview}
   />
 </Layout>

src/pages/[lang]/index.astro

@@ -466,6 +466,10 @@ const metadata = {
       font-size: 1rem;
       margin-left: 1rem;
     }
+    
+    .cta-subtitle {
+      font-size: 1.1rem !important;
+    }
   }
 </style>
 
@@ -608,7 +612,7 @@ const metadata = {
       }}
     >
       <Fragment slot="title">
-        <div class="text-6xl font-black mb-6">
+        <div class="text-3xl sm:text-4xl md:text-5xl lg:text-6xl font-black mb-6">
           <span class="text-transparent bg-clip-text bg-gradient-to-r from-pink-400 via-purple-400 to-blue-400">
             {explosive.cta.title}
           </span>
@@ -654,6 +658,7 @@ const metadata = {
       classes={{
         container: 'glass-vibrant'
       }}
+      spamReview={explosive.spamReview}
     />
   </div>
 </Layout>

src/pages/index.astro

@@ -163,5 +163,6 @@ const metadata = {
     }}
     description={t.homepage?.contact?.description ||
       "I'll respond to your message as soon as possible. You can also connect with me on LinkedIn or GitHub."}
+    spamReview={t.homepage?.spamReview}
   />
 </Layout>