feat(studio): iPad screenshot support + cleanup

Generalize the studio into a Platform/DeviceModel abstraction so it renders
both iPhone and iPad sets from one code path.

- Platform: per-target canvas (iPad 2064x2752), 3D model, capture sim, and
  output subfolder (iPad -> <Language>/iPad/). PLATFORM=iphone|ipad.
- DeviceModel: screen material, orientation (yaw) fix, optional glass mesh,
  graphite recolor — the per-model quirks the renderer needs.
- SceneKit renderer: auto-generates planar UVs for screen meshes that ship
  without them; textures every material matching the screen name; zFar scaled
  for large-unit models; body recolor skips the real screen material.
- iPad uses a CC BY 4.0 model (commercial-safe) with real bezel geometry;
  first-pass iPad layouts for all four screens. capture.sh is PLATFORM-aware.

Remove now-dead code: the 2D mockup fallback (ClipDeviceRenderer,
MockupGeometry), the orbit ring and binary-tunnel (superseded by the route arc
and the encryption-flow), unused DeviceModel UV/inset workarounds; refresh the
README and .gitignore to match.

packaging/apple/studio/.gitignore

@@ -2,7 +2,3 @@ generated/
 out-*.png
 .build/
 .swiftpm/
-# Only the DEVICE=2d fallback mockups are ignored; the globe + 3D model are committed
-# because the default pipeline needs them.
-assets/mockup-*.png
-assets/mask-*.png

packaging/apple/studio/README.md

@@ -1,83 +1,62 @@
 # App Store screenshot studio
 
 Code-driven, fully local App Store screenshots — composed natively with **SwiftUI +
-`ImageRenderer`** (no Typst, no ImageMagick). Each frame is a SwiftUI view (gradient
-background + globe + device with the app screenshot + localized caption) rendered
-off-screen to an exact-size PNG. Captions come from `strings.json` (9 locales); app
-screenshots come from the real app (see capture, below).
-
-Why SwiftUI: the screen curvature is the real iOS squircle
-(`RoundedRectangle(style: .continuous)`), SF Pro resolves for free, and the hero tilt
-is a native `.rotation3DEffect` (real perspective) — no mask-guessing or warp math.
+`ImageRenderer`** and **SceneKit** (no Typst, no ImageMagick). Each marketing screen is a
+SwiftUI view (gradient + 3D device + captions + generated artwork) rendered off-screen to
+an exact-size PNG. Captions come from `strings.json` (9 locales); the app screenshots on
+the device screens are captured from the real app.
 
 ## Requirements
-- Xcode / Swift toolchain (macOS 14+). That's it.
+- Xcode / Swift toolchain (macOS 26+). That's it.
 
-## Render
+## Run
 ```sh
-swift run studio                         # all locales × screens -> generated/<Language>/
-swift run studio --publish               # -> ../<Language>/ (ships to App Store)
-LOCALES="fr de" SCREENS="share-securely" swift run studio   # subset
+swift run studio                      # all locales × screens -> generated/<Language>/
+swift run studio --publish            # -> ../<Language>/ (ships to App Store)
+LOCALES="fr de" SCREENS="share-securely" swift run studio        # subset
+PLATFORM=ipad swift run studio        # iPad set -> generated/<Language>/iPad/
 ```
-Default writes to `generated/` (safe). `--publish` overwrites the real language folders.
 Run from this directory (it reads `strings.json` and `assets/` relative to cwd).
 
 ## Full pipeline
 ```sh
-./capture.sh        # real localized app screens -> assets/shots/<locale>/<screen>.png
-swift run studio    # composite everything -> generated/<Language>/
-swift run studio --publish   # when happy -> ships to ../<Language>/
+./capture.sh        # real localized app screens -> generated/shots/<platform>/<locale>/
+swift run studio    # composite everything -> generated/<Language>/[iPad/]
+./generate.sh       # capture + composite in one shot (forwards PLATFORM / --publish)
 ```
 `capture.sh` drives the app into each screen via the DEBUG `-VniScreenshot` launch
 argument (see `apple/VniDrop/App/ScreenshotSupport.swift`), once per locale via
-`-AppleLanguages`, in dark mode with a 9:41 status bar.
+`-AppleLanguages`, in dark mode with a 9:41 status bar. Screenshots are transient
+(git-ignored, regenerated per run) — during layout iteration, capture once then re-run
+`swift run studio` on its own.
 
-## Device rendering (3D by default)
-The device is a real iPhone 17 Pro Max `.usdz` (`assets/iphone-17-pro-max.usdz`, CC BY
-4.0 — see `assets/ATTRIBUTION.md`). `SceneKitDeviceRenderer` textures the app screenshot
-onto the screen mesh and renders it off-screen with SceneKit. The screen curvature,
-bezel and Dynamic Island are the model's real geometry; the hero tilt is a real camera
-perspective (`spec.device.tilt`), not a warp.
+## Platforms
+`PLATFORM=iphone` (default) or `ipad`. Each `Platform` (`Sources/studio/Platform.swift`)
+carries its canvas size, capture simulator, output subfolder, and a `DeviceModel` — the
+`.usdz`, its screen material, the orientation fix (yaw so the screen faces the camera),
+optional front-glass mesh to hide, and whether to tint the body graphite. Adding a device
+(e.g. Mac) is a new `DeviceModel` + `Platform` case + a layout set.
 
-Model-specific quirks handled in `SceneKitDeviceRenderer.swift` (re-derive if the model
-changes — see the inspection scripts approach in git history):
-- **Warm-up render**: `SCNRenderer.snapshot` returns empty on its first call; we render
-  a throwaway 16×32 first, then the real frame.
-- **Bounding box**: use `rootNode.boundingBox` (the model is ~16 units tall via an
-  ancestor scale). `flattenedClone()` collapses this model to nothing — don't use it.
-- **Camera orientation**: front is −Z; `look(at:)` renders nothing, so the camera is
-  yawed 180° by hand (`eulerAngles`).
-- **Crisp screen**: the screen material has a wavy normal map and there's a front glass
-  mesh with its own waviness — both ripple the image. We clear the screen normal and
-  hide the glass mesh so the app content stays flat/crisp (App Store requirement).
+## Device rendering
+`SceneKitDeviceRenderer` textures the captured screenshot onto the model's screen mesh and
+renders it off-screen. Curvature, bezel and body are the model's real geometry; poses
+(pitch/yaw/roll) and a studio environment (IBL + bloom) are applied in the scene. It
+auto-generates planar UVs for screen meshes that ship without them.
 
-Set `DEVICE=2d` to fall back to the flat mockup compositor (`ClipDeviceRenderer` +
-`assets/mockup-straight.png`, `.continuous` clip) if you ever want the non-3D path.
-
-## Assets (git-ignored except the model — you supply the rest)
-- `assets/iphone-17-pro-max.usdz` — the 3D device (committed, with `ATTRIBUTION.md`).
-- `assets/globe.png` — transparent globe for the hero.
-- `assets/shots/<locale>/<screen>.png` — captured app screenshots (from `capture.sh`).
-- `assets/mockup-straight.png` — only needed for the `DEVICE=2d` fallback.
+## Assets (`assets/`)
+- `iphone-17-pro-max.usdz`, `ipad-pro.usdz` — the 3D devices (committed; CC BY 4.0, see
+  `ATTRIBUTION.md`).
+- `globe.png` — for the send-anywhere hero (committed).
+- `generated/shots/<platform>/<locale>/*.png` — captured app screens (transient).
 
 ## Layout & tuning
-- `Sources/studio/ScreenSpec.swift` — per-screen layout (gradient stops, caption
-  placement, globe + device position/size, hero tilt). Numbers are in pixels at scale 1.
-- `MockupGeometry.straight` in the same file — where the glass sits inside
-  `mockup-straight.png` (fractions of the mockup) + corner radius. **Measure once**
-  against your mockup export and set these; placeholders are approximate.
-- `Sources/studio/ScreenFrame.swift` — the composition (layer order, caption styling).
-- `Sources/studio/DeviceView.swift` — the device layer. `ClipDeviceRenderer` does the
-  2D `.continuous` clip today; a `SceneKitDeviceRenderer` (texture the shot onto a real
-  iPhone `.usdz`, render with `SCNRenderer.snapshot()`) can drop in behind the same
-  `DeviceRenderer` protocol for full 3D — nothing else changes.
+- `Sources/studio/ScreenSpec.swift` — per-platform layouts (`iphone` / `ipad`): gradient,
+  device pose/position/size, globe + route (send-anywhere), the encryption flow
+  (stay-private: `beams` → `lock` → `stream` + `banners`), caption placement.
+- `Sources/studio/ScreenFrame.swift` — the composition (layer order, caption fitting,
+  generated artwork).
 
-## Status
-1. ✅ SwiftUI compositor: gradient + caption + globe + device, exact 1284×2778, headless.
-2. ✅ Real 3D iPhone: screenshot textured onto the `.usdz` screen mesh (SceneKit), crisp.
-3. ✅ Real hero tilt via 3D camera perspective (replaces `warp.sh` + rotated mockup).
-4. ✅ Screenshot capture: `capture.sh` + the `#if DEBUG` fixture gateway, per locale.
-5. ⬜ Tune device position/size/tilt per screen in `ScreenSpec.swift` against the originals
-   (esp. `send-anywhere`: caption overlaps the phone; globe layer needs its asset).
-6. ⬜ Ribbon art layer for `stay-private`.
-7. ✅ 2D fallback (`DEVICE=2d`) retained for the flat mockup path.
+## Screens
+`share-securely`, `choose-receivers`, `send-anywhere` (globe + Paris→LA route arc,
+reuses the share screenshot), `stay-private` (two stacked phones + encryption beams →
+padlock → binary protection stream, with localized CHIFFREMENT/PROTECTION banners).

packaging/apple/studio/Sources/studio/DeviceView.swift

@@ -1,55 +1,10 @@
 import SwiftUI
 import AppKit
 
-// The device is one swappable layer. `ClipDeviceRenderer` does a 2D composite
-// (screenshot clipped into the straight mockup with iOS-correct `.continuous`
-// curvature). `SceneKitDeviceRenderer` textures the shot onto a real iPhone .usdz.
-// Both conform to DeviceRenderer, so ScreenFrame never changes.
-
+// The device is a swappable layer behind this protocol; `SceneKitDeviceRenderer` is the
+// current implementation (textures the app screenshot onto a real .usdz model).
 protocol DeviceRenderer {
-    // Produces the device as a SwiftUI view sized to `spec.width` (height follows the
-    // device aspect), already framing `shot` and oriented per `spec`.
+    // Produces the device as a SwiftUI view sized to `spec.height` (width follows the
+    // device aspect), already framing `shot` and posed per `spec`.
     @MainActor func view(shot: NSImage?, spec: DeviceSpec) -> AnyView
 }
-
-// 2D compositor: RoundedRectangle(.continuous) clip == the real iOS squircle.
-struct ClipDeviceRenderer: DeviceRenderer {
-    let mockup: NSImage
-    let mockupSize: CGSize            // native px size of the mockup image
-    let geo: MockupGeometry
-
-    @MainActor
-    func view(shot: NSImage?, spec: DeviceSpec) -> AnyView {
-        // Fallback 2D path (DEVICE=2d). Authored in the mockup's native pixel space,
-        // scaled to the target height, with the pose approximated by rotation effects.
-        let mw = mockupSize.width, mh = mockupSize.height
-        let sw = mw * geo.screenWFrac
-        let sh = mh * geo.screenHFrac
-        let sx = mw * geo.screenXFrac
-        let sy = mh * geo.screenYFrac
-        let radius = sw * geo.cornerFrac
-        let displayWidth = spec.height * mw / mh
-
-        let device = ZStack(alignment: .topLeading) {
-            if let shot {
-                Image(nsImage: shot)
-                    .resizable()
-                    .aspectRatio(contentMode: .fill)
-                    .frame(width: sw, height: sh)
-                    .clipShape(RoundedRectangle(cornerRadius: radius, style: .continuous))
-                    .offset(x: sx, y: sy)
-            }
-            Image(nsImage: mockup)
-                .resizable()
-                .frame(width: mw, height: mh)
-        }
-        .frame(width: mw, height: mh)
-        .scaleEffect(displayWidth / mw, anchor: .topLeading)
-        .frame(width: displayWidth, height: spec.height)
-
-        return AnyView(device
-            .rotation3DEffect(.degrees(spec.pose.yaw), axis: (x: 0, y: 1, z: 0), anchor: .center, perspective: 0.3)
-            .rotation3DEffect(.degrees(spec.pose.pitch), axis: (x: 1, y: 0, z: 0), anchor: .center, perspective: 0.3)
-            .rotationEffect(.degrees(spec.pose.roll)))
-    }
-}

packaging/apple/studio/Sources/studio/Platform.swift

@@ -0,0 +1,60 @@
+import Foundation
+
+// A 3D device model + the per-model quirks the renderer needs (screen material name,
+// orientation fix so the screen faces the camera, optional front-glass mesh to hide,
+// whether to tint the body graphite).
+struct DeviceModel {
+    var url: URL
+    var screenMaterial: String
+    var glassMaterial: String?     // nil = no separate glass mesh
+    var bodyYaw: Double = 0        // deg about Y to face the screen toward the camera (-Z)
+    var recolorBody: Bool = false  // graphite tint
+
+    static func iphone(_ assets: URL) -> DeviceModel {
+        DeviceModel(url: assets.appendingPathComponent("iphone-17-pro-max.usdz"),
+                    screenMaterial: "_7ProMax_Screen", glassMaterial: "glass",
+                    bodyYaw: 0, recolorBody: true)
+    }
+    static func ipad(_ assets: URL) -> DeviceModel {
+        // Screen mesh "Material_002" (display only; the bezel is real geometry). Front
+        // faces +Z, so yaw 180° to face -Z. Standard UVs — no remap or bezel padding.
+        DeviceModel(url: assets.appendingPathComponent("ipad-pro.usdz"),
+                    screenMaterial: "Material_002", glassMaterial: nil,
+                    bodyYaw: 180, recolorBody: true)
+    }
+}
+
+// An App Store target: canvas size, device model, capture simulator, output subfolder.
+enum Platform: String {
+    case iphone, ipad
+
+    var canvas: CGSize {
+        switch self {
+        case .iphone: CGSize(width: 1284, height: 2778)   // 6.5" iPhone
+        case .ipad:   CGSize(width: 2064, height: 2752)   // 13" iPad Pro (matches the M5 sim)
+        }
+    }
+
+    func deviceModel(assets: URL) -> DeviceModel {
+        switch self {
+        case .iphone: DeviceModel.iphone(assets)
+        case .ipad:   DeviceModel.ipad(assets)
+        }
+    }
+
+    // Simulator used by capture.sh (informational here; capture reads its own env).
+    var simulator: String {
+        switch self {
+        case .iphone: "iPhone 17 Pro Max"
+        case .ipad:   "iPad Pro 13-inch (M5)"
+        }
+    }
+
+    // Output goes under <Language>/<subfolder> so iPhone/iPad sets stay separate.
+    var outputSubfolder: String {
+        switch self {
+        case .iphone: ""
+        case .ipad:   "iPad"
+        }
+    }
+}

packaging/apple/studio/Sources/studio/SceneKitDeviceRenderer.swift

@@ -8,10 +8,8 @@ import AppKit
 // scene (a real camera + perspective), not faked.
 
 struct SceneKitDeviceRenderer: DeviceRenderer {
-    let modelURL: URL
-    var screenMaterial = "_7ProMax_Screen"   // material on the screen mesh (from inspection)
-    var glassMaterial = "glass"               // front-glass material (substring match)
-    var heightFraction: CGFloat = 0.66        // upright phone height as fraction of the square render
+    let model: DeviceModel
+    var heightFraction: CGFloat = 0.66        // upright device height as fraction of the square render
     var supersample: CGFloat = 2              // render big, SwiftUI downscales for clean edges
 
     @MainActor
@@ -28,31 +26,41 @@ struct SceneKitDeviceRenderer: DeviceRenderer {
 
     @MainActor
     private func render(shot: NSImage?, spec: DeviceSpec, side: CGFloat) -> NSImage? {
-        guard let scene = try? SCNScene(url: modelURL),
+        guard let scene = try? SCNScene(url: model.url),
               let device = MTLCreateSystemDefaultDevice() else { return nil }
         let root = scene.rootNode
+        let d2r = Double.pi / 180
 
-        // The USDZ carries a big unit scale on its ancestor chain, so the real model is
-        // ~16 units tall. rootNode.boundingBox aggregates that correctly in world space
-        // (flattenedClone collapses this model to nothing — do not use it here).
-        let (bmin, bmax) = root.boundingBox
+        // Orient the model so its screen faces the camera (-Z). Some models (iPad) have
+        // the screen on ±X, so a per-model yaw fix is applied first.
+        let oriented = SCNNode()
+        for child in root.childNodes { oriented.addChildNode(child) }
+        oriented.eulerAngles = SCNVector3(0, model.bodyYaw * d2r, 0)
+
+        // Re-parent under a pivot so the pose rotates it about its own centre. Compute the
+        // (oriented) bounding box before applying the pose. rootNode.boundingBox aggregates
+        // the big ancestor unit-scale correctly (flattenedClone collapses these models).
+        let pivot = SCNNode()
+        pivot.addChildNode(oriented)
+        root.addChildNode(pivot)
+        let (bmin, bmax) = pivot.boundingBox
         let center = SCNVector3((bmin.x + bmax.x) / 2, (bmin.y + bmax.y) / 2, (bmin.z + bmax.z) / 2)
         let height = CGFloat(bmax.y - bmin.y)
-
-        // Re-parent the model under a pivot so the pose rotates it about its own center
-        // (children keep their own transforms; the pivot is identity + our rotation).
-        let pivot = SCNNode()
-        for child in root.childNodes { pivot.addChildNode(child) }
-        root.addChildNode(pivot)
         pivot.pivot = SCNMatrix4MakeTranslation(center.x, center.y, center.z)
         pivot.position = center
-        let d2r = Double.pi / 180
         pivot.eulerAngles = SCNVector3(spec.pose.pitch * d2r, spec.pose.yaw * d2r, spec.pose.roll * d2r)
 
         // Texture the screenshot onto the screen mesh, shown flat and full-brightness.
         // The model's screen carries a wavy normal map (a "screen protector" look) that
         // ripples the image — clear it so the app content stays crisp, as Apple requires.
-        if let mat = material(named: screenMaterial, in: pivot), spec.blackScreen || shot != nil {
+        // Some screen meshes ship with no UV coordinates (an image can't map onto them —
+        // it renders as a flat colour). Generate planar UVs from the vertex positions.
+        addPlanarUVsToScreen(in: pivot, material: model.screenMaterial)
+
+        // Texture EVERY material with the screen name (some models split the display into
+        // several meshes that share the material name); setting only the first leaves the
+        // rest white.
+        for mat in materials(named: model.screenMaterial, in: pivot) where spec.blackScreen || shot != nil {
             mat.diffuse.contents = spec.blackScreen ? NSColor.black : shot
             mat.lightingModel = .constant
             mat.normal.contents = nil
@@ -64,14 +72,12 @@ struct SceneKitDeviceRenderer: DeviceRenderer {
             mat.diffuse.wrapT = .clamp
         }
 
-        // Hide the front glass mesh — it has its own normal-mapped waviness that reflects
-        // as swirls over the screen. We keep the crisp display instead.
-        hideMeshes(withMaterial: glassMaterial, in: pivot)
+        // Hide the front glass mesh (if any) — it has its own normal-mapped waviness that
+        // reflects as swirls over the screen. We keep the crisp display instead.
+        if let glass = model.glassMaterial { hideMeshes(withMaterial: glass, in: pivot) }
 
-        // Recolor the silver body to graphite (like Hardware.png): tint every body
-        // material dark while keeping it metallic, so the rails still catch a sharp
-        // highlight but the body reads dark instead of "lit up".
-        recolorBody(in: pivot)
+        // Recolor a silver body to graphite (iPhone); models already dark (iPad) skip it.
+        if model.recolorBody { recolorBody(in: pivot) }
 
         // Camera on the screen side (front = -Z), oriented by hand: look(at:) renders
         // nothing here, but a straight 180° yaw does. Framed so an upright phone height
@@ -81,7 +87,9 @@ struct SceneKitDeviceRenderer: DeviceRenderer {
         cam.usesOrthographicProjection = false
         cam.fieldOfView = fovV
         cam.projectionDirection = .vertical
-        cam.zNear = 0.001; cam.zFar = 1000
+        // zFar must comfortably exceed the camera distance; models differ hugely in unit
+        // scale (iPhone ~16 units tall, iPad ~300), so keep this large.
+        cam.zNear = 0.01; cam.zFar = 100_000
         // HDR + subtle bloom so bright specular highlights on the metal/glass glow like a
         // real product shot instead of clipping flat.
         cam.wantsHDR = true
@@ -163,6 +171,9 @@ struct SceneKitDeviceRenderer: DeviceRenderer {
         func walk(_ n: SCNNode) {
             for m in n.geometry?.materials ?? [] {
                 let name = (m.name ?? "").lowercased()
+                // Never tint the screen — its material name may not contain "screen"
+                // (the iPad's is just "Material").
+                if m.name == model.screenMaterial { continue }
                 if skip.contains(where: { name.contains($0) }) { continue }
                 m.multiply.contents = graphite
                 // Sharper, brighter specular so the frame highlights "pop" like polished
@@ -182,11 +193,53 @@ struct SceneKitDeviceRenderer: DeviceRenderer {
         for c in node.childNodes { hideMeshes(withMaterial: substring, in: c) }
     }
 
-    private func material(named name: String, in node: SCNNode) -> SCNMaterial? {
-        if let m = node.geometry?.materials.first(where: {
+    // Give the screen mesh planar UVs (mapped over its two largest-extent axes) when it
+    // has none, so a screenshot texture maps across the display.
+    private func addPlanarUVsToScreen(in node: SCNNode, material name: String) {
+        guard let g = node.geometry,
+              g.materials.contains(where: { ($0.name ?? "").caseInsensitiveCompare(name) == .orderedSame }),
+              g.sources(for: .texcoord).isEmpty,
+              let vsrc = g.sources(for: .vertex).first else {
+            node.childNodes.forEach { addPlanarUVsToScreen(in: $0, material: name) }
+            return
+        }
+        // Read vertex positions.
+        var pos: [(Float, Float, Float)] = []
+        let stride = vsrc.dataStride, off = vsrc.dataOffset
+        vsrc.data.withUnsafeBytes { (p: UnsafeRawBufferPointer) in
+            for i in 0..<vsrc.vectorCount {
+                let b = off + i * stride
+                pos.append((p.load(fromByteOffset: b, as: Float.self),
+                            p.load(fromByteOffset: b + 4, as: Float.self),
+                            p.load(fromByteOffset: b + 8, as: Float.self)))
+            }
+        }
+        let xs = pos.map(\.0), ys = pos.map(\.1), zs = pos.map(\.2)
+        let ext = [xs.max()! - xs.min()!, ys.max()! - ys.min()!, zs.max()! - zs.min()!]
+        // Screen plane = the two axes with the largest extent (drop the thin normal axis).
+        let normalAxis = ext.firstIndex(of: ext.min()!)!
+        let planeAxes = [0, 1, 2].filter { $0 != normalAxis }        // [u-axis, v-axis]
+        func comp(_ p: (Float, Float, Float), _ a: Int) -> Float { a == 0 ? p.0 : (a == 1 ? p.1 : p.2) }
+        let ua = planeAxes[0], va = planeAxes[1]
+        let umin = [xs, ys, zs][ua].min()!, urange = max(1e-6, ext[ua])
+        let vmin = [xs, ys, zs][va].min()!, vrange = max(1e-6, ext[va])
+        let uvs: [CGPoint] = pos.map {
+            CGPoint(x: CGFloat((comp($0, ua) - umin) / urange),
+                    y: CGFloat(1 - (comp($0, va) - vmin) / vrange))    // flip V for top-left origin
+        }
+        let uvSource = SCNGeometrySource(textureCoordinates: uvs)
+        let newGeo = SCNGeometry(sources: g.sources(for: .vertex) + g.sources(for: .normal) + [uvSource],
+                                 elements: g.elements)
+        newGeo.materials = g.materials
+        node.geometry = newGeo
+        node.childNodes.forEach { addPlanarUVsToScreen(in: $0, material: name) }
+    }
+
+    private func materials(named name: String, in node: SCNNode) -> [SCNMaterial] {
+        var out = (node.geometry?.materials ?? []).filter {
             ($0.name ?? "").caseInsensitiveCompare(name) == .orderedSame
-        }) { return m }
-        for c in node.childNodes { if let m = material(named: name, in: c) { return m } }
-        return nil
+        }
+        for c in node.childNodes { out += materials(named: name, in: c) }
+        return out
     }
 }

packaging/apple/studio/Sources/studio/ScreenFrame.swift

@@ -5,13 +5,12 @@ import SwiftUI
 // (dx, dy); captions are centered and pinned to the top or bottom edge.
 
 struct ScreenFrame: View {
-    static let canvas = CGSize(width: 1284, height: 2778)
-
     let spec: ScreenSpec
     let caption: Caption
     let globe: Image?
     let shot: NSImage?
     let device: DeviceRenderer?
+    var canvas: CGSize = CGSize(width: 1284, height: 2778)
 
     private var allDevices: [DeviceSpec] { spec.device.map { [$0] } ?? spec.devices }
 
@@ -19,15 +18,11 @@ struct ScreenFrame: View {
     private var subColor: Color { spec.captionTheme == .light ? Color(hex: "#f3ecfb") : Color(hex: "#2c2138") }
 
     var body: some View {
-        let cw = Self.canvas.width, ch = Self.canvas.height
+        let cw = canvas.width, ch = canvas.height
 
         ZStack(alignment: .topLeading) {
             spec.bg.gradient
 
-            if let o = spec.orbit { orbitLayer(o) }
-
-            if let r = spec.ribbon { ribbonLayer(r) }
-
             if let g = spec.globe, let globe {
                 globe.resizable().scaledToFit()
                     .frame(width: g.width)
@@ -69,133 +64,6 @@ struct ScreenFrame: View {
         .clipped()
     }
 
-    // Glowing purple orbit ring: a soft blurred halo under a bright thin stroke.
-    private func orbitLayer(_ o: OrbitSpec) -> some View {
-        let purple = Color(hex: "#a855f7")
-        return ZStack {
-            Ellipse()
-                .stroke(purple.opacity(0.55), lineWidth: o.lineWidth * 2.4)
-                .blur(radius: 26)
-            Ellipse()
-                .stroke(
-                    LinearGradient(colors: [Color(hex: "#c98bff"), Color(hex: "#7c3aed"), Color(hex: "#c98bff")],
-                                   startPoint: .topLeading, endPoint: .bottomTrailing),
-                    lineWidth: o.lineWidth)
-            Ellipse()
-                .stroke(.white.opacity(0.85), lineWidth: o.lineWidth * 0.3)
-                .blur(radius: 1)
-        }
-        .frame(width: o.w, height: o.h)
-        .rotationEffect(.degrees(o.rotation))
-        .position(x: o.cx, y: o.cy)
-    }
-
-    // Encrypted data tunnel: a conduit of binary between the two phones. The digits run
-    // in longitudinal columns along the path; the columns are spaced by sin(θ) across the
-    // width so they bunch toward the edges, reading as the curved wall of a cylinder.
-    // Generated natively.
-    private func ribbonLayer(_ r: RibbonSpec) -> some View {
-        // Sample the centreline once (point + unit normal), running smoothly through the
-        // waypoints with rounded corners.
-        let pts = Self.smoothPath(r.waypoints, samplesPerSegment: 70)
-        return Canvas { ctx, _ in
-            let halfW = r.width / 2
-            func offsetPath(_ off: CGFloat) -> Path {
-                var path = Path()
-                for (i, s) in pts.enumerated() {
-                    let pt = CGPoint(x: s.p.x + s.n.dx * off, y: s.p.y + s.n.dy * off)
-                    i == 0 ? path.move(to: pt) : path.addLine(to: pt)
-                }
-                return path
-            }
-
-            // 1. Solid opaque tube body: stacked offset strokes across the width shaded
-            // like a cylinder — dark grey at the rim, light toward the centre — so it
-            // fills completely with no see-through gaps and reads as round.
-            let fillN = 60
-            for j in 0..<fillN {
-                let theta = (Double(j) / Double(fillN - 1) - 0.5) * Double.pi
-                let c = cos(theta)                                   // 1 centre → 0 rim
-                // Blue/indigo cylinder: deep at the rim, bright toward the centre.
-                ctx.stroke(offsetPath(CGFloat(sin(theta)) * halfW),
-                           with: .color(Color(.sRGB, red: 0.03 + 0.12 * c,
-                                              green: 0.06 + 0.34 * c, blue: 0.28 + 0.62 * c)),
-                           style: StrokeStyle(lineWidth: 13, lineCap: .round))
-            }
-
-            // 2. Bright cyan-white binary on top, in longitudinal columns bunched at the
-            // rim, rows spaced along the length so the digits read without cramping.
-            let lines = 26, rowStride = max(1, pts.count / 90)
-            for j in 0..<lines {
-                let theta = (Double(j) / Double(lines - 1) - 0.5) * Double.pi
-                let off = CGFloat(sin(theta)) * halfW
-                let wv = 0.85 + 0.15 * abs(sin(theta))
-                for rowI in stride(from: 0, to: pts.count, by: rowStride) {
-                    let s = pts[rowI]
-                    let bit = ((rowI + j * 13) % 5 < 2) ? "0" : "1"
-                    var res = ctx.resolve(Text(bit)
-                        .font(.system(size: 20, weight: .bold, design: .monospaced)))
-                    res.shading = .color(Color(.sRGB, red: wv * 0.62, green: wv * 0.8, blue: wv))
-                    ctx.draw(res, at: CGPoint(x: s.p.x + s.n.dx * off, y: s.p.y + s.n.dy * off))
-                }
-            }
-        }
-        .frame(width: Self.canvas.width, height: Self.canvas.height)
-        .shadow(color: Color(.sRGB, red: 0.28, green: 0.45, blue: 1.0).opacity(0.6), radius: 16)  // blue glow
-    }
-
-    // A centreline through `waypoints` as STRAIGHT segments joined by rounded corners
-    // (a pipe elbow): the runs stay straight, only the corners curve. Returns evenly
-    // spaced samples of position + unit normal. `samplesPerSegment` is unused (kept for
-    // the call site); density is driven by a fixed spacing.
-    static func smoothPath(_ waypoints: [CGPoint], samplesPerSegment: Int) -> [(p: CGPoint, n: CGVector)] {
-        guard waypoints.count >= 2 else { return waypoints.map { ($0, CGVector(dx: 1, dy: 0)) } }
-        let corner: CGFloat = 185      // corner radius (≥ tube half-width to avoid pinching)
-        let spacing: CGFloat = 8
-        var out: [(p: CGPoint, n: CGVector)] = []
-
-        func addLine(_ a: CGPoint, _ b: CGPoint) {
-            let dx = b.x - a.x, dy = b.y - a.y
-            let L = max(0.0001, hypot(dx, dy))
-            let n = CGVector(dx: -dy / L, dy: dx / L)
-            let count = max(1, Int(L / spacing))
-            for k in 0..<count {
-                let u = CGFloat(k) / CGFloat(count)
-                out.append((CGPoint(x: a.x + dx * u, y: a.y + dy * u), n))
-            }
-        }
-        // Quadratic corner: P0 → (control V) → P1.
-        func addCorner(_ p0: CGPoint, _ v: CGPoint, _ p1: CGPoint) {
-            let L = hypot(v.x - p0.x, v.y - p0.y) + hypot(p1.x - v.x, p1.y - v.y)
-            let count = max(2, Int(L / spacing))
-            for k in 0..<count {
-                let u = CGFloat(k) / CGFloat(count), w = 1 - u
-                let x = w * w * p0.x + 2 * w * u * v.x + u * u * p1.x
-                let y = w * w * p0.y + 2 * w * u * v.y + u * u * p1.y
-                let tx = 2 * w * (v.x - p0.x) + 2 * u * (p1.x - v.x)
-                let ty = 2 * w * (v.y - p0.y) + 2 * u * (p1.y - v.y)
-                let tl = max(0.0001, hypot(tx, ty))
-                out.append((CGPoint(x: x, y: y), CGVector(dx: -ty / tl, dy: tx / tl)))
-            }
-        }
-
-        var cursor = waypoints[0]
-        for i in 1..<(waypoints.count - 1) {
-            let prev = waypoints[i - 1], v = waypoints[i], next = waypoints[i + 1]
-            let ax = v.x - prev.x, ay = v.y - prev.y, al = max(0.0001, hypot(ax, ay))
-            let bx = next.x - v.x, by = next.y - v.y, bl = max(0.0001, hypot(bx, by))
-            let s = min(corner, al * 0.5, bl * 0.5)          // clamp to segment lengths
-            let pIn = CGPoint(x: v.x - ax / al * s, y: v.y - ay / al * s)
-            let pOut = CGPoint(x: v.x + bx / bl * s, y: v.y + by / bl * s)
-            addLine(cursor, pIn)
-            addCorner(pIn, v, pOut)
-            cursor = pOut
-        }
-        addLine(cursor, waypoints[waypoints.count - 1])
-        out.append((waypoints[waypoints.count - 1], out.last?.n ?? CGVector(dx: 1, dy: 0)))
-        return out
-    }
-
     static func bezier(_ t: Double, _ p0: CGPoint, _ c1: CGPoint, _ c2: CGPoint, _ p1: CGPoint) -> CGPoint {
         let u = 1 - t
         let a = u * u * u, b = 3 * u * u * t, c = 3 * u * t * t, d = t * t * t
@@ -229,7 +97,7 @@ struct ScreenFrame: View {
             marker(at: r.from, color)
             marker(at: r.to, color)
         }
-        .frame(width: Self.canvas.width, height: Self.canvas.height)
+        .frame(width: canvas.width, height: canvas.height)
     }
 
     private func marker(at pt: CGPoint, _ color: Color) -> some View {
@@ -257,7 +125,7 @@ struct ScreenFrame: View {
                            style: StrokeStyle(lineWidth: 2.2, lineCap: .round))
             }
         }
-        .frame(width: Self.canvas.width, height: Self.canvas.height)
+        .frame(width: canvas.width, height: canvas.height)
         .blur(radius: 0.6)
         .shadow(color: color.opacity(0.7), radius: 10)
     }
@@ -280,7 +148,7 @@ struct ScreenFrame: View {
                 ctx.draw(res, at: CGPoint(x: s.cx, y: y))
             }
         }
-        .frame(width: Self.canvas.width, height: Self.canvas.height)
+        .frame(width: canvas.width, height: canvas.height)
         .shadow(color: color.opacity(0.6), radius: 8)
     }
 
@@ -317,7 +185,7 @@ struct ScreenFrame: View {
                 .foregroundStyle(subColor)
         }
         .multilineTextAlignment(.center)
-        .frame(width: Self.canvas.width - (spec.headerBackdrop ? 300 : 160))
+        .frame(width: canvas.width - (spec.headerBackdrop ? 300 : 160))
 
         if spec.headerBackdrop {
             // The panel is the caption's background, so it grows with the content — long
@@ -348,11 +216,11 @@ struct ScreenFrame: View {
             captionBlock(82, 48)
             captionBlock(72, 44)
         }
-        .frame(width: Self.canvas.width, height: region, alignment: top ? .top : .bottom)
+        .frame(width: canvas.width, height: region, alignment: top ? .top : .bottom)
 
         return fitted
             .padding(top ? .top : .bottom, top ? 96 : 110)
-            .frame(width: Self.canvas.width, height: Self.canvas.height,
+            .frame(width: canvas.width, height: canvas.height,
                    alignment: top ? .top : .bottom)
     }
 }

packaging/apple/studio/Sources/studio/ScreenSpec.swift

@@ -55,16 +55,6 @@ struct GlobeSpec {
 	var dy: CGFloat
 }
 
-// An encrypted-data tunnel between two phones (stay-private). The tube passes THROUGH
-// each waypoint in order, with the corners auto-rounded (Catmull-Rom), so an "up, right,
-// up" routing is just: the bottom-phone point, a corner, a corner, the top-phone point.
-// Generated natively (no asset).
-struct RibbonSpec {
-	var waypoints: [CGPoint]  // the tube runs through these, in order
-	var width: CGFloat        // tube diameter
-	var color: String         // hex (glow tint)
-}
-
 // A transfer route: two city markers (departure + arrival) on the globe joined by a
 // glowing arc that swoops down and passes behind the phone — "send from Paris to LA,
 // through your phone". Generated natively.
@@ -80,10 +70,10 @@ struct RouteSpec {
 // Stay-private redesign: a vertical encryption flow between two stacked phones —
 // converging light beams (encryption) → a glowing padlock → a binary stream (protection).
 struct BeamsSpec {
-	var cx: CGFloat          // convergence x
-	var y0: CGFloat          // beams start at the top phone's bottom edge
-	var spread: CGFloat      // half-width the beams fan across at y0
-	var cy: CGFloat          // converge to this point
+	var cx: CGFloat  // convergence x
+	var y0: CGFloat  // beams start at the top phone's bottom edge
+	var spread: CGFloat  // half-width the beams fan across at y0
+	var cy: CGFloat  // converge to this point
 	var count: Int = 22
 	var color: String = "#9ec3ff"
 }
@@ -96,25 +86,18 @@ struct LockSpec {
 }
 
 struct StreamSpec {
-	var cx: CGFloat          // vertical binary stream centre
-	var y0: CGFloat          // from (below the lock)
-	var y1: CGFloat          // to (the bottom phone)
+	var cx: CGFloat  // vertical binary stream centre
+	var y0: CGFloat  // from (below the lock)
+	var y1: CGFloat  // to (the bottom phone)
 	var color: String = "#9ec3ff"
 }
 
 // Localized banner labels (CHIFFREMENT / PROTECTION), text taken from strings.json.
 enum BannerKind { case encryption, protection }
-struct Banner { var kind: BannerKind; var cx: CGFloat; var cy: CGFloat }
-
-// A glowing purple orbit ring, drawn behind the globe (which occludes its top) and
-// looping in front down toward the phone. Generated natively, no asset.
-struct OrbitSpec {
+struct Banner {
+	var kind: BannerKind
 	var cx: CGFloat
-	var cy: CGFloat  // ellipse center on the canvas
-	var w: CGFloat
-	var h: CGFloat  // ellipse size
-	var rotation: CGFloat = 0  // deg
-	var lineWidth: CGFloat = 16
+	var cy: CGFloat
 }
 
 struct ScreenSpec {
@@ -123,21 +106,26 @@ struct ScreenSpec {
 	let captionPlace: CaptionPlace
 	let captionTheme: CaptionTheme
 	var globe: GlobeSpec? = nil
-	var orbit: OrbitSpec? = nil
 	var route: RouteSpec? = nil
 	var device: DeviceSpec? = nil
 	var devices: [DeviceSpec] = []  // multiple phones (e.g. stay-private)
-	var ribbon: RibbonSpec? = nil
 	var beams: BeamsSpec? = nil
 	var lock: LockSpec? = nil
 	var stream: StreamSpec? = nil
 	var banners: [Banner] = []
-	var headerBackdrop: Bool = false   // dark scrim behind the top caption
+	var headerBackdrop: Bool = false  // dark scrim behind the top caption
 	// Which captured screenshot to texture (defaults to `id`). The hero reuses the
 	// approval modal shot, matching the original.
 	var shotId: String? = nil
 
-	static let all: [String: ScreenSpec] = [
+	static func all(for platform: Platform) -> [String: ScreenSpec] {
+		switch platform {
+		case .iphone: iphone
+		case .ipad: ipad
+		}
+	}
+
+	static let iphone: [String: ScreenSpec] = [
 		// Straight-on hero, large and centered, showing the Share/QR sheet.
 		"share-securely": ScreenSpec(
 			id: "share-securely",
@@ -184,10 +172,10 @@ struct ScreenSpec {
 			captionPlace: .top, captionTheme: .light,
 			devices: [
 				DeviceSpec(
-					height: 1500, cx: 642, cy: -20,     // top phone, only its lower part shows
+					height: 1500, cx: 642, cy: -20,  // top phone, only its lower part shows
 					pose: Pose(roll: 180), shadow: false, blackScreen: true),
 				DeviceSpec(
-					height: 1500, cx: 642, cy: 2820,    // bottom phone, only its upper part shows
+					height: 1500, cx: 642, cy: 2820,  // bottom phone, only its upper part shows
 					pose: Pose(), shadow: false, blackScreen: true),
 			],
 			beams: BeamsSpec(cx: 642, y0: 700, spread: 150, cy: 1120, count: 22),
@@ -200,22 +188,56 @@ struct ScreenSpec {
 			headerBackdrop: true
 		),
 	]
-}
 
-// Where the glass sits inside the STRAIGHT mockup image, as fractions of the mockup's
-// own pixel size, plus the screen corner radius as a fraction of screen width. Measure
-// once against assets/mockup-straight.png and set here.
-struct MockupGeometry {
-	var screenXFrac: CGFloat
-	var screenYFrac: CGFloat
-	var screenWFrac: CGFloat
-	var screenHFrac: CGFloat
-	var cornerFrac: CGFloat  // corner radius / screen width
-
-	// Placeholder — tune against the real mockup export.
-	static let straight = MockupGeometry(
-		screenXFrac: 0.036, screenYFrac: 0.028,
-		screenWFrac: 0.928, screenHFrac: 0.944,
-		cornerFrac: 0.075
-	)
+	// iPad Pro layouts (canvas 2048x2732, centre x = 1024). First pass — same
+	// compositions as iPhone, retuned for the squarer, larger canvas.
+	static let ipad: [String: ScreenSpec] = [
+		"share-securely": ScreenSpec(
+			id: "share-securely",
+			bg: GradientSpec(stops: ["#f3edfc", "#e7dbf7"], start: .top, end: .bottom),
+			captionPlace: .top, captionTheme: .dark,
+			device: DeviceSpec(height: 1950, cx: 1024, cy: 1520, pose: Pose())
+		),
+		"choose-receivers": ScreenSpec(
+			id: "choose-receivers",
+			bg: GradientSpec(stops: ["#f2ecfb", "#e6d9f6"], start: .top, end: .bottom),
+			captionPlace: .top, captionTheme: .dark,
+			device: DeviceSpec(
+				height: 1950, cx: 1000, cy: 1460, pose: Pose(pitch: -9, yaw: -14, roll: 7))
+		),
+		"send-anywhere": ScreenSpec(
+			id: "send-anywhere",
+			bg: GradientSpec(stops: ["#e9ddf9", "#e5d6f6"], start: .top, end: .bottom),
+			captionPlace: .bottom, captionTheme: .dark,
+			globe: GlobeSpec(width: 2000, dx: 24, dy: -240),
+			route: RouteSpec(
+				from: CGPoint(x: 1342, y: 323), to: CGPoint(x: 315, y: 423),
+				c1: CGPoint(x: 2100, y: 2000), c2: CGPoint(x: -100, y: 2000), lineWidth: 14),
+			device: DeviceSpec(
+				height: 1180, cx: 1000, cy: 1720, pose: Pose(pitch: 12, yaw: 18, roll: -11)),
+			shotId: "share-securely"
+		),
+		"stay-private": ScreenSpec(
+			id: "stay-private",
+			bg: GradientSpec(
+				stops: ["#241047", "#3a1e6b", "#7a5aa8", "#c9b6e6"], start: .top, end: .bottom),
+			captionPlace: .top, captionTheme: .light,
+			devices: [
+				DeviceSpec(
+					height: 1300, cx: 1024, cy: 120, pose: Pose(roll: 180), shadow: false,
+					blackScreen: true),
+				DeviceSpec(
+					height: 1300, cx: 1024, cy: 2760, pose: Pose(), shadow: false, blackScreen: true
+				),
+			],
+			beams: BeamsSpec(cx: 1024, y0: 820, spread: 200, cy: 1220, count: 24),
+			lock: LockSpec(cx: 1024, cy: 1400, size: 320),
+			stream: StreamSpec(cx: 1024, y0: 1600, y1: 2360),
+			banners: [
+				Banner(kind: .encryption, cx: 1024, cy: 1200),
+				Banner(kind: .protection, cx: 1024, cy: 1680),
+			],
+			headerBackdrop: true
+		),
+	]
 }

packaging/apple/studio/Sources/studio/main.swift

@@ -7,9 +7,9 @@ import SwiftUI
 //   swift run studio --publish             # -> ../<Language>/<Name>.png (ships)
 //   LOCALES="fr de" SCREENS="share-securely" swift run studio
 //
-// Screenshots come from generated/shots/<locale>/<screen>.png (from ./capture.sh),
-// transient build output regenerated per run — never committed;
-// the straight mockup + globe come from assets/. Run from the studio directory.
+// Screenshots come from generated/shots/<platform>/<locale>/<screen>.png (from
+// ./capture.sh) — transient build output, regenerated per run, never committed. The 3D
+// device models + globe come from assets/. Run from the studio directory.
 
 // Screen id -> output file basename (matches the existing App Store filenames).
 let nameFor: [String: String] = [
@@ -60,43 +60,41 @@ func run() throws {
 
     let globe = loadNSImage(base.appendingPathComponent("assets/globe.png").path).map { Image(nsImage: $0.0) }
 
-    // Device layer: prefer the 3D iPhone model; fall back to the 2D mockup composite.
-    // DEVICE=2d forces the flat compositor; DEVICE=3d requires the .usdz.
-    let deviceMode = env("DEVICE", "auto")
-    let usdz = base.appendingPathComponent("assets/iphone-17-pro-max.usdz")
-    let hasModel = FileManager.default.fileExists(atPath: usdz.path)
-    let mockup = loadNSImage(base.appendingPathComponent("assets/mockup-straight.png").path)
-
-    let device: DeviceRenderer?
-    if deviceMode != "2d" && hasModel {
-        device = SceneKitDeviceRenderer(modelURL: usdz)
-    } else if let mockup {
-        device = ClipDeviceRenderer(mockup: mockup.0, mockupSize: mockup.1, geo: .straight)
-    } else {
-        device = nil
-        FileHandle.standardError.write(Data("warning: no device model or mockup — devices will be blank\n".utf8))
+    // Target platform: canvas size + 3D device model. PLATFORM=iphone|ipad (default iphone).
+    let platform = Platform(rawValue: env("PLATFORM", "iphone")) ?? .iphone
+    let canvas = platform.canvas
+    let model = platform.deviceModel(assets: base.appendingPathComponent("assets"))
+    let device: DeviceRenderer? = FileManager.default.fileExists(atPath: model.url.path)
+        ? SceneKitDeviceRenderer(model: model) : nil
+    if device == nil {
+        FileHandle.standardError.write(Data("warning: missing model \(model.url.lastPathComponent) — devices will be blank\n".utf8))
     }
+    let specs = ScreenSpec.all(for: platform)
 
     var count = 0
     for loc in locales {
         guard let ls = strings.locales[loc] else {
             FileHandle.standardError.write(Data("warning: no strings for locale \(loc)\n".utf8)); continue
         }
-        let outDir = publish
+        // iPhone -> <Language>/, iPad -> <Language>/iPad/ so the sets stay separate.
+        var outDir = publish
             ? base.appendingPathComponent("../\(ls.folder)").standardized
             : base.appendingPathComponent("generated/\(ls.folder)")
+        if !platform.outputSubfolder.isEmpty {
+            outDir = outDir.appendingPathComponent(platform.outputSubfolder)
+        }
 
         for scr in screens {
-            guard let spec = ScreenSpec.all[scr], let caption = ls[scr] else {
+            guard let spec = specs[scr], let caption = ls[scr] else {
                 FileHandle.standardError.write(Data("warning: skipping \(loc)/\(scr)\n".utf8)); continue
             }
 
             let shotId = spec.shotId ?? scr
-            let shotsDir = env("SHOTS_DIR", "generated/shots")
+            let shotsDir = env("SHOTS_DIR", "generated/shots/\(platform.rawValue)")
             let shot = loadNSImage(base.appendingPathComponent("\(shotsDir)/\(loc)/\(shotId).png").path)?.0
             let hasDevice = spec.device != nil || !spec.devices.isEmpty
             let frame = ScreenFrame(spec: spec, caption: caption, globe: globe, shot: shot,
-                                    device: hasDevice ? device : nil)
+                                    device: hasDevice ? device : nil, canvas: canvas)
             let out = outDir.appendingPathComponent("\(nameFor[scr] ?? scr).png")
             try writePNG(frame, to: out)
             print("  ✅ \(out.path)")

packaging/apple/studio/assets/ATTRIBUTION.md

@@ -6,7 +6,12 @@
 - **Source:** https://sketchfab.com/3d-models/iphone-17-pro-max-silver-9dbfe0d846f341bf9fc501a854f5de1a
 - **License:** Creative Commons Attribution 4.0 (CC BY 4.0) — https://creativecommons.org/licenses/by/4.0/
 
-CC BY 4.0 requires visible credit wherever this model (or a render derived from it)
-is published. The App Store screenshots produced by this studio are derivatives, so
+## ipad-pro.usdz
+- **Title:** 2018 Apple iPad Pro
+- **Author:** lazercar (Sketchfab)
+- **License:** Creative Commons Attribution 4.0 (CC BY 4.0) — https://creativecommons.org/licenses/by/4.0/
+
+CC BY 4.0 requires visible credit wherever these models (or renders derived from them)
+are published. The App Store screenshots produced by this studio are derivatives, so
 keep this attribution with the project. If a suitable place exists (e.g. the app's
 acknowledgements / licenses screen), surface the credit there as well.

packaging/apple/studio/capture.sh

@@ -15,10 +15,16 @@ trap 'echo "capture.sh: failed (rc=$?) at line $LINENO" >&2' ERR
 cd "$(dirname "$0")"
 
 APPLE_DIR="$(cd ../../../apple && pwd)"
-DEVICE="${SCREENSHOT_DEVICE:-iPhone 17 Pro Max}"
 BUNDLE_ID="com.vnidrop.app"
 LOCALES=${LOCALES:-"en fr de es it nl pl pt ru"}
 
+# PLATFORM=iphone|ipad selects the simulator and the shots subdir (must match main.swift).
+PLATFORM="${PLATFORM:-iphone}"
+case "$PLATFORM" in
+	ipad) DEVICE="${SCREENSHOT_DEVICE:-iPad Pro 13-inch (M5)}";;
+	*)    DEVICE="${SCREENSHOT_DEVICE:-iPhone 17 Pro Max}";;
+esac
+
 # scenario (launch arg value) -> studio screen id (output filename stem).
 # send-anywhere reuses the share screenshot (see ScreenSpec shotId), so it isn't
 # captured separately; stay-private uses black screens (no capture).
@@ -26,7 +32,7 @@ SCENARIOS="share:share-securely approval:choose-receivers"
 
 # Screenshots are transient build output, regenerated per run — never committed. They
 # live under generated/ (git-ignored), not in assets/.
-SHOTS_DIR="${SHOTS_DIR:-generated/shots}"
+SHOTS_DIR="${SHOTS_DIR:-generated/shots/$PLATFORM}"
 
 echo "==> Regenerating project"; (cd "$APPLE_DIR" && xcodegen generate >/dev/null)