Summary: Added new product categories

Why It Matters: This change shows new product types that Printful offers.

What Changed:

• Remove "Unleash your inner brand" section
• Remove "Featuring" section with company names
• Remove customer reviews section
• Add "Bring your dream brand to life today" section
• Add "Start a global brand with a $0 investment" section with 5 steps
• Add "Trusted by countless brands" section
• Add "Choose from 440 beautiful custom products" section with product images for T-shirts, Bags, Coffee mugs, Embroidered shirts, Phone cases, Leggings, Hoodies, Flags, Pants, Sweatshirts
• Add "Your passion really can pay" section with profit calculator for T-Shirts
• Add "We give you the same unrivalled quality the world over" section
• Add "We’re here for you day and night" section about support
• Add new customer testimonials section
• Add "No inventory, no upfront investment, no hassles..." section with numbers for products, items fulfilled, integration partners, and items delivered
• Update "Trusted to deliver" number from 111.7M to 112.3M items
• Add "Let's build your brand together" section with links to blog posts, guides, and video tutorials
• Add "Sign up today and get 20% off your first order" section