Summary: E-Katalog updates popular product prices and articles

Why It Matters: The platform is refreshing its homepage with new technical guides and adjusting prices for high-demand electronics. This shows which product categories and technical topics are currently trending in the market.

What Changed:

• Updated prices for several popular models, including the Nikon Z5, iPhone 17 Pro Max, and Gorenje appliances.
• Replaced several featured articles with new topics like "Screen PWM and vision," "Intel Z890 motherboards," and "PC builds for Assassin's Creed Shadows."
• Added a "Dark Version" toggle and user account links (Bookmarks, History) to the footer area.
• Reordered the quick-access category links on the homepage.