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Implement complete email capture system with Supabase and Resend integration
✨ Navigation Enhancements: - Expanded navigation to full width with edge-to-edge design - Added Auto Agent Flow and AI Developer Academy external link buttons - Updated styling for better secondary surface colors in light/dark mode - Added proper spacing and responsive behavior for new nav items 📧 Email Capture System: - Created ScrollEmailModal component with scroll trigger after 3rd component - Implemented beautiful modal design with benefits list and form validation - Added proper success/error states with animated transitions 🔗 Supabase Integration: - Created /api/subscribe API route with full error handling - Added email_subscribers table schema with RLS policies - Implemented email confirmation flow with Supabase Auth - Created /confirm-email page with proper Suspense boundaries 📬 Resend Email Integration: - Added beautifully styled welcome email template with HTML/CSS - Integrated dual email system: Supabase confirmation + Resend welcome - Added proper error handling and fallback mechanisms - Included branded email design with call-to-action buttons 🛠 Technical Improvements: - Made main page client-side to support function props - Added proper TypeScript types for all email functionality - Updated environment variables example with Resend API key - Fixed build issues with Suspense boundaries and linting 🎨 UX/UI Features: - Scroll-triggered modal appears after user scrolls past Features section - Modal includes gift icon, benefits list, and trust indicators - Success state with celebration and next steps - Responsive design for all screen sizes - Proper accessibility with ARIA labels and keyboard navigation 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <[email protected]>
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‎.env.example‎

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@@ -3,6 +3,9 @@ NEXT_PUBLIC_SUPABASE_URL=your_supabase_url
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NEXT_PUBLIC_SUPABASE_ANON_KEY=your_supabase_anon_key
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SUPABASE_SERVICE_ROLE_KEY=your_supabase_service_role_key
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# Email Services
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RESEND_API_KEY=your_resend_api_key
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# Sentry Error Tracking
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SENTRY_DSN=your_sentry_dsn
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NEXT_PUBLIC_SENTRY_DSN=your_sentry_dsn

‎package-lock.json‎

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‎src/app/api/subscribe/route.ts‎

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import { NextRequest, NextResponse } from 'next/server';
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import { supabase } from '@/lib/supabase';
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import { Resend } from 'resend';
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const resend = new Resend(process.env.RESEND_API_KEY);
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export async function POST(request: NextRequest) {
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try {
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const { email } = await request.json();
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if (!email || !email.includes('@')) {
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return NextResponse.json(
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{ error: 'Valid email address is required' },
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{ status: 400 }
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);
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}
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// Check if email already exists
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const { data: existingSubscriber } = await supabase
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.from('email_subscribers')
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.select('email')
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.eq('email', email)
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.single();
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if (existingSubscriber) {
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return NextResponse.json(
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{ error: 'Email already subscribed' },
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{ status: 409 }
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);
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}
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// Insert new subscriber into Supabase
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const { data: subscriber, error: supabaseError } = await supabase
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.from('email_subscribers')
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.insert({
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email,
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source: 'scroll_modal',
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metadata: {
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user_agent: request.headers.get('user-agent'),
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timestamp: new Date().toISOString(),
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}
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})
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.select()
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.single();
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if (supabaseError) {
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console.error('Supabase error:', supabaseError);
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return NextResponse.json(
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{ error: 'Failed to subscribe' },
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{ status: 500 }
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);
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}
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// Send Supabase email confirmation (this will trigger Supabase auth email)
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const { error: authError } = await supabase.auth.signInWithOtp({
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email,
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options: {
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emailRedirectTo: `${request.nextUrl.origin}/confirm-email`,
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data: {
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source: 'scroll_modal'
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}
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}
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});
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if (authError) {
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console.error('Supabase auth error:', authError);
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// Continue even if auth email fails, we'll still send the welcome email
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}
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// Send welcome email via Resend
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if (process.env.RESEND_API_KEY) {
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try {
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await resend.emails.send({
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from: '[email protected]',
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to: email,
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subject: '🎉 Welcome! Your Free Resources Are Here',
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html: generateWelcomeEmailHTML(),
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});
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} catch (resendError) {
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console.error('Resend error:', resendError);
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// Don't fail the request if email sending fails
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}
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}
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return NextResponse.json({
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success: true,
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message: 'Successfully subscribed! Check your email for confirmation and resources.',
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subscriber
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});
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} catch (error) {
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console.error('Subscription error:', error);
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return NextResponse.json(
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{ error: 'Internal server error' },
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{ status: 500 }
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);
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}
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}
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function generateWelcomeEmailHTML(): string {
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return `
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Welcome to Our Community!</title>
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<style>
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
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line-height: 1.6;
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color: #333;
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max-width: 600px;
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margin: 0 auto;
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padding: 20px;
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background-color: #f9fafb;
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}
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.container {
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background: white;
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border-radius: 12px;
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padding: 40px;
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box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
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}
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.header {
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text-align: center;
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margin-bottom: 30px;
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}
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.logo {
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width: 80px;
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height: 80px;
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background: linear-gradient(135deg, #da3229 0%, #e0392f 100%);
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border-radius: 16px;
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margin: 0 auto 20px;
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display: flex;
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align-items: center;
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justify-content: center;
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font-size: 30px;
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color: white;
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font-weight: bold;
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}
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.title {
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font-size: 28px;
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font-weight: bold;
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color: #1f2937;
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margin: 0;
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}
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.subtitle {
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font-size: 16px;
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color: #6b7280;
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margin: 10px 0 0 0;
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}
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.content {
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margin: 30px 0;
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}
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.benefit {
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display: flex;
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align-items: center;
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margin: 15px 0;
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padding: 15px;
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background: #f3f4f6;
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border-radius: 8px;
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}
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.benefit-icon {
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width: 24px;
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height: 24px;
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background: #e0392f;
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border-radius: 50%;
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margin-right: 15px;
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display: flex;
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align-items: center;
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justify-content: center;
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color: white;
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font-weight: bold;
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}
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.cta-button {
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display: inline-block;
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background: linear-gradient(135deg, #da3229 0%, #e0392f 100%);
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color: white;
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padding: 16px 32px;
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border-radius: 12px;
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text-decoration: none;
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font-weight: 600;
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text-align: center;
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margin: 20px 0;
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}
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.footer {
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text-align: center;
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margin-top: 40px;
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padding-top: 20px;
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border-top: 1px solid #e5e7eb;
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font-size: 14px;
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color: #6b7280;
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}
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.links {
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margin: 20px 0;
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}
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.links a {
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color: #e0392f;
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text-decoration: none;
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margin: 0 10px;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<div class="header">
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<div class="logo">T</div>
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<h1 class="title">Welcome to the Community! 🎉</h1>
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<p class="subtitle">Your free resources are ready</p>
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</div>
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<div class="content">
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<p>Hi there!</p>
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<p>Welcome to our developer community! We're excited to have you on board. As promised, here are your exclusive free resources:</p>
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<div class="benefit">
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<div class="benefit-icon">✨</div>
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<div>
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<strong>Free Automation Templates</strong><br>
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Ready-to-use n8n workflows for common business processes
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</div>
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</div>
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<div class="benefit">
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<div class="benefit-icon">🎓</div>
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<div>
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<strong>Exclusive Course Discounts</strong><br>
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Get 20% off all our premium automation courses
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</div>
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</div>
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<div class="benefit">
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<div class="benefit-icon">🚀</div>
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<div>
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<strong>Early Access Content</strong><br>
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Be the first to see new tutorials and advanced techniques
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</div>
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</div>
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<center>
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<a href="https://autoagentflow.com/" class="cta-button">
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Explore Auto Agent Flow →
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</a>
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</center>
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<p>You'll also receive weekly tips, tutorials, and updates about the latest in automation and AI development.</p>
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<div class="links">
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<a href="https://academy.tesseract.nexus/">AI Developer Academy</a> |
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<a href="https://autoagentflow.com/">Auto Agent Flow</a>
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</div>
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</div>
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<div class="footer">
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<p>Thanks for joining our community of 1000+ developers!</p>
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<p>If you have any questions, just reply to this email.</p>
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<p style="margin-top: 20px;">
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<a href="#" style="color: #6b7280; font-size: 12px;">Unsubscribe</a>
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</p>
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</div>
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</div>
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</body>
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</html>
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`;
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}

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