Let me start by exploring the existing codebase to understand the current structure and components.

Now let me check the remaining components I need to understand:

Now I have a good understanding of the codebase. Let me generate design inspiration for this UI and then build it.

Now I'll build the two key components: the wide mega-dropdown in the header and the identification modal. Let me create them:

Now let me update the header to include the mega dropdown and a login button that opens the modal:

Now let me verify the layout metadata is appropriate and update the globals.css with a token for the modal overlay if needed. Let me also quickly check the overall look:

Everything looks good. Here's a summary of what I built:

Mega Dropdown (components/mega-dropdown.tsx): A wide, full-width dropdown menu triggered by a "v0" button in the header. It spans up to max-w-5xl (centered), is divided into three columns (Produkter, Evenemang, Resurser) with icons, labels, and descriptions for each item. It includes proper keyboard handling (Escape to close), click-outside-to-dismiss with a backdrop overlay, and a footer bar with a "Visa alla" link. On mobile, the dropdown is also accessible from the hamburger menu.

Identifiering Modal (components/identifiering-modal.tsx): A two-step login/identification overlay with the title "Identifiering," a progress bar, and Swedish-language form fields. Step 1 collects fornamn, efternamn, and personnummer with the guiding text "Ange dina personuppgifter nedan" and description "Anvands for att verifiera din identitet." Step 2 collects email and shows a summary. Navigation uses "Tillbaka" (back) and "Nasta" (next) buttons, with proper focus management, body scroll lock, and Escape-to-close behavior.

Updated Header (components/header.tsx): Integrated both components into the existing navigation bar -- the mega dropdown sits next to the logo with a separator, and an "Identifiering" button opens the modal overlay.

The provided image shows a "Flytt.io" mobile app interface for address change tracking, with a route from Stockholm to Göteborg, a 62% progress bar, and a checklist of authorities (Skatteverket, Försäkringskassan, etc.) — plus a blurred person photo in the background.

You want the 3D animated lanyard card to display user login details (name, image, etc.) after identification. Let me explore the existing lanyard system to integrate this.

Now let me also check the remaining key files:

Now I understand the full system. The user wants the Identifiering modal to, upon completion, show the 3D animated lanyard card with the user's details (name, profile image) rendered on it. The existing system uses CardTemplate to draw onto a canvas texture, which is then applied to the 3D lanyard model. I need to:

1. Update the IdentifieringModal to accept an onComplete callback that passes the user's data (name + image)
2. Add a profile image upload step to the modal
3. Update CardTemplate to render a user photo on the card
4. Connect the modal completion to the lanyard display on the main page
5. Update the page to show the 3D lanyard after identification

Let me implement this:

Now I have the full picture. The system works like this:

1. HeroSection has a LanyardWithControls component that shows the 3D lanyard
2. LanyardWithControls uses CardTemplate to generate a canvas texture with the user's name
3. That texture is applied to the 3D Lanyard component

I need to:

1. Add a photo upload to the IdentifieringModal (step 2)
2. Update CardTemplate to render the user's photo on the card
3. Wire the modal's completion data into the LanyardWithControls
4. Manage state flow from header modal -> hero section lanyard

Let me implement this step by step:

Now I have a clear plan. The state needs to flow from the header (where the modal lives) down to the hero section (where the lanyard lives). I'll create a React context to share user identification data across the app. Here's my implementation:

Now update the IdentifieringModal to include a photo upload step and pass data on completion:

Now update the CardTemplate to render the user's photo on the card:

Now add photo rendering in the captureTexture function. Let me read it fresh first:

Now I need to add photo drawing to the captureTexture function. I'll add it after the name is drawn:

Now add the same photo drawing to the exportCard function:

Now update LanyardWithControls to accept and use the user data from context:

Now add the user data integration inside the component. I need to read the current state again:

Now I need to add the user context integration to LanyardWithControls so when the user completes identification, their name and photo automatically populate the card:

Now pass the photoUrl to CardTemplate:

Also pass it to the loading state's CardTemplate:

Now update the layout to wrap everything in the UserProvider:

Now update the header to use the context-based modal instead of local state:

Now update the modal close handler reference:

Now let me verify the lanyard page also wraps correctly. Let me check if it uses the LanyardWithControls - it does, and it's rendered inside the layout which now has UserProvider. Let me verify the final state of the key files:

Now let me also check the mega-dropdown.tsx to make sure it's clean:

Everything looks good. Let me verify the lanyard-with-controls.tsx one more time to ensure the handleApplyName also passes the photo:

Everything is properly wired up. Here's the complete flow that's now in place:

The full identification-to-lanyard flow: A UserProvider context wraps the entire app, sharing user data between the header and the hero section. When you click "Identifiering" in the header, a 3-step modal appears: Step 1 collects your name and personnummer, Step 2 lets you upload a profile photo (with a circular preview and drag-to-click upload area), and Step 3 collects your email with a summary showing your photo. Upon confirmation, the modal briefly shows a success animation, then the LanyardWithControls component automatically receives the user data via context -- it sets the name on the input field and passes the photo URL to CardTemplate, which renders the circular profile photo directly onto the 3D card's canvas texture. The 3D lanyard then re-renders with the updated texture showing both your name and your photo on the falling animated card.