Restore styled footer shell

This reverts commit bd49f6be6e.

Jenkinsfile

@@ -6,6 +6,13 @@ pipeline {
         disableConcurrentBuilds()
         skipDefaultCheckout(true)
     }
+    parameters {
+        booleanParam(
+            name: 'RUN_DEMO_PURGE',
+            defaultValue: false,
+            description: 'Run a one-time demo catalogue purge before the normal idea marketplace seed and launch prep.'
+        )
+    }
     environment {
         PYENVPIPELINE_VIRTUALENV = '1'
         GIT_SSH_COMMAND = 'ssh -o StrictHostKeyChecking=accept-new'
@@ -21,7 +28,11 @@ pipeline {
                     sh '''
                         export GIT_SSH_COMMAND="ssh -i $GIT_KEYFILE -o StrictHostKeyChecking=accept-new"
                         if [ -d .git ]; then
+                            if git remote get-url origin >/dev/null 2>&1; then
                                 git remote set-url origin ssh://git@git.mandelblog.com:2222/salt/mandelstudio.git
+                            else
+                                git remote add origin ssh://git@git.mandelblog.com:2222/salt/mandelstudio.git
+                            fi
                             git fetch --tags --force --progress origin +refs/heads/master:refs/remotes/origin/master
                         else
                             git clone ssh://git@git.mandelblog.com:2222/salt/mandelstudio.git .
@@ -81,8 +92,14 @@ PY
                     cp "${JOB_BASE_NAME}/ocyan.json" "${JOB_BASE_NAME}/${JOB_BASE_NAME}.json"
                     pip install ruff vdt.versionplugin.wheel
                     pip install --upgrade "setuptools==69.5.1" wheel
+                    python3 scripts/validate_payment_provider_config.py
                     manage.py migrate --no-input --skip-checks
-                    manage.py loaddemodata || true
+                    if [ "${RUN_DEMO_PURGE}" = "true" ]; then
+                        manage.py purge_demo_data
+                    fi
+                    manage.py seed_idea_marketplace
+                    manage.py prepare_idea_marketplace_launch --apply-homepage-copy --purge-demo-pages
+                    manage.py validate_idea_marketplace_launch
                     manage.py collectstatic --no-input --verbosity=0
                     pip install "httpx<0.28"
                 '''
@@ -128,10 +145,26 @@ PY
                 timeout(time: 10, unit: 'MINUTES')
             }
             steps {
-                deleteDir()
-                checkout scm
-                sh 'mkdir -p artifacts && chmod +x scripts/run_remote_multilingual_audit.sh'
-                sh './scripts/run_remote_multilingual_audit.sh'
+                withCredentials([sshUserPrivateKey(credentialsId: 'gitea-ssh', keyFileVariable: 'GIT_KEYFILE')]) {
+                    sh '''
+                        export GIT_SSH_COMMAND="ssh -i $GIT_KEYFILE -o StrictHostKeyChecking=accept-new"
+                        if [ -d .git ]; then
+                            if git remote get-url origin >/dev/null 2>&1; then
+                                git remote set-url origin ssh://git@git.mandelblog.com:2222/salt/mandelstudio.git
+                            else
+                                git remote add origin ssh://git@git.mandelblog.com:2222/salt/mandelstudio.git
+                            fi
+                            git fetch --tags --force --progress origin +refs/heads/master:refs/remotes/origin/master
+                        else
+                            git clone ssh://git@git.mandelblog.com:2222/salt/mandelstudio.git .
+                            git fetch --tags --force --progress origin +refs/heads/master:refs/remotes/origin/master
+                        fi
+                        git checkout -f refs/remotes/origin/master
+                        mkdir -p artifacts
+                        chmod +x scripts/run_remote_multilingual_audit.sh
+                        ./scripts/run_remote_multilingual_audit.sh
+                    '''
+                }
                 script {
                     int status = sh(script: 'python3 scripts/multilingual_audit_ci.py --json artifacts/multilingual-audit.json', returnStatus: true)
                     if (status == 2) {

Jenkinsfile.multilingual-nightly

@@ -22,7 +22,11 @@ pipeline {
                     sh '''
                         export GIT_SSH_COMMAND="ssh -i $GIT_KEYFILE -o StrictHostKeyChecking=accept-new"
                         if [ -d .git ]; then
+                            if git remote get-url origin >/dev/null 2>&1; then
                                 git remote set-url origin ssh://git@git.mandelblog.com:2222/salt/mandelstudio.git
+                            else
+                                git remote add origin ssh://git@git.mandelblog.com:2222/salt/mandelstudio.git
+                            fi
                             git fetch --tags --force --progress origin +refs/heads/master:refs/remotes/origin/master
                         else
                             git clone ssh://git@git.mandelblog.com:2222/salt/mandelstudio.git .
@@ -39,9 +43,7 @@ pipeline {
                 timeout(time: 10, unit: 'MINUTES')
             }
             steps {
-                checkout scm
                 sh 'mkdir -p artifacts && [ -f artifacts/multilingual-audit.json ] && cp artifacts/multilingual-audit.json artifacts/previous-multilingual-audit.json || true'
-                sh 'chmod +x scripts/run_remote_multilingual_audit.sh'
                 sh './scripts/run_remote_multilingual_audit.sh'
                 script {
                     int status = sh(script: 'python3 scripts/multilingual_audit_ci.py --json artifacts/multilingual-audit.json --previous-json artifacts/previous-multilingual-audit.json', returnStatus: true)

docs/CI_MULTILINGUAL_AUDIT.md

@@ -55,13 +55,18 @@ The audit summary is interpreted as follows:
 
 This keeps deploys safe without making warning-level cleanup a hard blocker.
 
-## Jenkins requirements
-No dedicated staging SSH credential is required for the multilingual audit stage.
+## Required Jenkins credential
+Credential location:
+- `Manage Jenkins -> Credentials -> System -> Global credentials`
 
-The audit runs through `/srv/apps/mandel-dashboard/bin/deploy_stg_from_jenkins.py --command`, using the same sudo-whitelisted deployment entrypoint as staging deployment.
+Credential to add:
+- `Kind`: `SSH Username with private key`
+- `ID`: `staging-root-ssh`
+- `Username`: `root`
+- `Private key`: staging SSH key
 
 Current implementation uses the following environment defaults:
-- `STAGING_AUDIT_PROJECT_NAME=mandelstudio`
+- `STAGING_AUDIT_HOST=root@49.12.204.96`
 - `STAGING_AUDIT_PROJECT_DIR=/home/www-mandelstudio/mandelstudio`
 - `STAGING_AUDIT_MANAGE=/var/lib/virtualenv/mandelstudio/bin/manage.py`
 
@@ -101,7 +106,7 @@ This happens when the remote audit times out or fails, and is intentional so Jen
 ## Local rerun
 To rerun the same remote audit flow locally:
 ```bash
-export STAGING_AUDIT_PROJECT_NAME='mandelstudio'
+export STAGING_AUDIT_HOST='root@49.12.204.96'
 export STAGING_AUDIT_PROJECT_DIR='/home/www-mandelstudio/mandelstudio'
 export STAGING_AUDIT_MANAGE='/var/lib/virtualenv/mandelstudio/bin/manage.py'
 ./scripts/run_remote_multilingual_audit.sh

mandelblog_content_guard/validators/rules/cta.py

@@ -49,7 +49,6 @@ CTA_RULES = {
         r"^Service",
         r"^Dienstleistungen",
         r"^Erstgespräch",
-        r"^Beratung",
         r"^Einführ",
         r"^Anpassung",
         r"^Ansichts",
@@ -84,7 +83,6 @@ CTA_RULES = {
         r"^Descubrir",
         r"^Contactar",
         r"^Planificar",
-        r"^Program",
         r"^Programe",
         r"^Concertar",
         r"^Enviar",
@@ -143,8 +141,6 @@ def validate_cta(locale_code: str, field_path: str, normalized: str):
     last_segment = field_path.split(".")[-1]
     if last_segment not in CTA_FIELDS:
         return []
-    if any(
-        re.search(pattern, normalized) for pattern in CTA_RULES.get(locale_code, ())
-    ):
+    if any(re.search(pattern, normalized) for pattern in CTA_RULES.get(locale_code, ())):
         return []
     return [make_issue("cta_language_mismatch", field_path, normalized)]

mandelstudio/admin_fixes.py

@@ -0,0 +1,28 @@
+from django.contrib import admin
+from django.contrib.admin.sites import NotRegistered
+
+
+def patch_invoice_admin():
+    """
+    Load the invoice admin stack in a safe order and remove the invalid
+    date_hierarchy setting injected by the communications plugin.
+    """
+    try:
+        from oscar.core.loading import get_model
+
+        import oscar_invoices.admin  # noqa: F401
+
+        from ocyan.plugin.oscar_communications.oscar_invoices_extension.admin import (
+            InvoiceAdmin,
+        )
+    except ImportError:
+        return
+
+    Invoice = get_model("oscar_invoices", "Invoice")
+    InvoiceAdmin.date_hierarchy = None
+
+    try:
+        admin.site.unregister(Invoice)
+    except NotRegistered:
+        pass
+    admin.site.register(Invoice, InvoiceAdmin)

mandelstudio/apps.py

@@ -5,3 +5,8 @@ class MandelstudioConfig(AppConfig):
     default_auto_field = "django.db.models.BigAutoField"
     name = "mandelstudio"
     verbose_name = "Mandelstudio"
+
+    def ready(self):
+        from .admin_fixes import patch_invoice_admin
+
+        patch_invoice_admin()

mandelstudio/content_hygiene.py

@@ -0,0 +1,37 @@
+from __future__ import annotations
+
+from typing import Iterable
+
+DEMO_MARKERS: tuple[str, ...] = (
+    "demo",
+    "dummy",
+    "sample",
+    "lorem",
+    "placeholder",
+    "sandbox",
+    "staging",
+    "prototype",
+    "template-only",
+)
+
+# Known legacy/demo pages that should never surface on production.
+BLOCKED_DEMO_PAGE_SLUGS: tuple[str, ...] = (
+    "starter-website-2",
+    "business-website-2",
+)
+
+
+def contains_demo_marker(values: Iterable[str | None]) -> bool:
+    for raw_value in values:
+        if not raw_value:
+            continue
+        lowered = raw_value.lower()
+        if any(marker in lowered for marker in DEMO_MARKERS):
+            return True
+    return False
+
+
+def is_blocked_demo_slug(value: str | None) -> bool:
+    if not value:
+        return False
+    return value.lower() in BLOCKED_DEMO_PAGE_SLUGS

mandelstudio/i18n_utils.py

@@ -0,0 +1,37 @@
+from __future__ import annotations
+
+import re
+from urllib.parse import urlsplit, urlunsplit
+
+from django.conf import settings
+
+
+def normalize_set_language_next(value: str | None) -> str:
+    """
+    Normalize the `next` path used by Django's set_language view.
+
+    Removes any leading language prefix from the path so switching from one
+    locale to another cannot produce duplicated prefixes like `/de/en/...`.
+    """
+    if not value:
+        return "/"
+
+    parsed = urlsplit(str(value))
+    path = parsed.path or "/"
+    if not path.startswith("/"):
+        path = f"/{path}"
+
+    configured_codes = {
+        str(code).lower().replace("_", "-") for code, _ in settings.LANGUAGES
+    }
+    first_segment, _, remainder = path.lstrip("/").partition("/")
+    normalized_segment = first_segment.lower().replace("_", "-")
+    looks_like_language_code = bool(
+        re.fullmatch(r"[a-z]{2}(?:-[a-z]{2})?", normalized_segment)
+    )
+    should_strip = normalized_segment in configured_codes or looks_like_language_code
+
+    if should_strip:
+        path = f"/{remainder}" if remainder else "/"
+
+    return urlunsplit(("", "", path, parsed.query, ""))

mandelstudio/i18n_views.py

@@ -0,0 +1,55 @@
+from __future__ import annotations
+
+from django.conf import settings
+from django.http import HttpRequest, HttpResponse, HttpResponseRedirect
+from django.urls import translate_url
+from django.utils.http import url_has_allowed_host_and_scheme
+from django.utils.translation import check_for_language
+from django.utils.translation import get_language as _get_language
+from django.views.decorators.csrf import csrf_exempt
+from django.views.i18n import LANGUAGE_QUERY_PARAMETER
+
+from .i18n_utils import normalize_set_language_next
+
+
+@csrf_exempt
+def set_language_normalized(request: HttpRequest) -> HttpResponse:
+    """
+    Set language while normalizing `next` to avoid duplicated locale prefixes.
+
+    Mirrors Django's set_language behavior closely, but enforces `next`
+    normalization before translating redirects.
+    """
+    next_url = request.POST.get("next", request.GET.get("next"))
+    if next_url:
+        next_url = normalize_set_language_next(next_url)
+    if next_url and not url_has_allowed_host_and_scheme(
+        url=next_url,
+        allowed_hosts={request.get_host()},
+        require_https=request.is_secure(),
+    ):
+        next_url = request.META.get("HTTP_REFERER")
+    if not next_url:
+        next_url = "/"
+
+    response: HttpResponse = HttpResponseRedirect(next_url)
+
+    if request.method == "POST":
+        lang_code = request.POST.get(LANGUAGE_QUERY_PARAMETER)
+        if lang_code and check_for_language(lang_code):
+            translated = translate_url(next_url, lang_code)
+            if translated != next_url:
+                response = HttpResponseRedirect(translated)
+            response.set_cookie(
+                settings.LANGUAGE_COOKIE_NAME,
+                lang_code,
+                max_age=settings.LANGUAGE_COOKIE_AGE,
+                path=settings.LANGUAGE_COOKIE_PATH,
+                domain=settings.LANGUAGE_COOKIE_DOMAIN,
+                secure=settings.LANGUAGE_COOKIE_SECURE,
+                httponly=settings.LANGUAGE_COOKIE_HTTPONLY,
+                samesite=settings.LANGUAGE_COOKIE_SAMESITE,
+            )
+
+    response.headers.setdefault("Content-Language", _get_language())
+    return response

mandelstudio/idea_marketplace.py

@@ -0,0 +1,476 @@
+from __future__ import annotations
+
+from dataclasses import dataclass
+from decimal import Decimal
+
+from django.conf import settings
+from django.db.models import Q
+from django.utils.text import slugify
+
+from oscar.core.loading import get_model
+
+from mandelstudio.content_hygiene import DEMO_MARKERS
+
+IDEA_PRODUCT_CLASS_NAME = "Idea Product"
+DIGITAL_IDEAS_CATEGORY_NAME = "Digital Ideas"
+SHORT_DESCRIPTION_ATTRIBUTE_CODE = "short_description"
+FULL_DESCRIPTION_ATTRIBUTE_CODE = "full_description"
+IDEA_PARTNER_NAME = "Mandel Blog Studio"
+
+
+@dataclass(frozen=True)
+class IdeaSeedItem:
+    title: str
+    short_description: str
+    full_description: str
+    price_eur: Decimal
+
+
+IDEA_PRODUCTS: tuple[IdeaSeedItem, ...] = (
+    IdeaSeedItem(
+        title="B2B Webshop Starter Blueprint",
+        short_description=(
+            "Launch a B2B webshop with a quote-first buying flow and enterprise-ready trust structure. "
+            "Get a clear execution path from positioning to first qualified orders."
+        ),
+        full_description=(
+            "Introduction\n"
+            "A practical B2B ecommerce blueprint for teams that need to sell complex offers with confidence.\n\n"
+            "Problem it solves\n"
+            "- Generic webshop setups underperform in B2B because they ignore quote-first journeys and multi-stakeholder buying.\n"
+            "- Sales and marketing handoff is often unclear, which slows deal velocity.\n\n"
+            "Step-by-step concept\n"
+            "1. Define ICP and buying committee signals.\n"
+            "2. Map quote-first vs direct checkout decision rules.\n"
+            "3. Build page architecture for trust, proof, and qualification.\n"
+            "4. Implement lead-to-order routing between website and sales ops.\n"
+            "5. Run a 90-day optimization loop with conversion checkpoints.\n\n"
+            "Tech stack\n"
+            "- Django + Oscar commerce core\n"
+            "- Wagtail CMS for structured sales content\n"
+            "- Analytics and event tracking for funnel visibility\n\n"
+            "Business value\n"
+            "- Faster sales-qualified lead capture\n"
+            "- Lower friction for enterprise buyers\n"
+            "- Higher conversion from product page to qualified pipeline\n\n"
+            "Who it is for\n"
+            "Founders, growth teams, and B2B operators launching or rebuilding a serious ecommerce motion."
+        ),
+        price_eur=Decimal("99.00"),
+    ),
+    IdeaSeedItem(
+        title="AI Product Description System",
+        short_description=(
+            "Scale product copy with AI while preserving brand tone, SEO intent, and quality control. "
+            "Turn catalog chaos into a repeatable content engine your team can trust."
+        ),
+        full_description=(
+            "Introduction\n"
+            "A production content system for generating and governing high-quality product descriptions at scale.\n\n"
+            "Problem it solves\n"
+            "- Manual copywriting does not scale across growing catalogs.\n"
+            "- Uncontrolled AI output introduces inconsistency and factual risk.\n\n"
+            "Step-by-step concept\n"
+            "1. Define attribute schema and content rules per category.\n"
+            "2. Build prompt templates linked to taxonomy fields.\n"
+            "3. Add QA gates for accuracy, tone, and compliance.\n"
+            "4. Localize with multilingual adaptation rules.\n"
+            "5. Monitor quality with an editorial review workflow.\n\n"
+            "Tech stack\n"
+            "- Django/Wagtail content governance\n"
+            "- AI model orchestration with prompt templates\n"
+            "- Validation layer for quality and policy checks\n\n"
+            "Business value\n"
+            "- Faster time-to-publish for new products\n"
+            "- Consistent conversion-focused copy\n"
+            "- Reduced editorial costs with better control\n\n"
+            "Who it is for\n"
+            "Ecommerce teams, marketplaces, and catalog-heavy brands that need reliable AI-assisted copy operations."
+        ),
+        price_eur=Decimal("49.00"),
+    ),
+    IdeaSeedItem(
+        title="High-Converting Landing Page Framework",
+        short_description=(
+            "Build landing pages that convert with a proven structure for message clarity, proof, and CTA flow. "
+            "Stop guessing and launch with a repeatable conversion framework."
+        ),
+        full_description=(
+            "Introduction\n"
+            "A practical landing-page framework focused on conversion, not visual noise.\n\n"
+            "Problem it solves\n"
+            "- Teams often launch pages without a clear conversion narrative.\n"
+            "- Weak proof and CTA sequencing create drop-off before action.\n\n"
+            "Step-by-step concept\n"
+            "1. Align offer with one core audience intent.\n"
+            "2. Build headline and subheadline hierarchy.\n"
+            "3. Add objection-handling proof blocks and trust signals.\n"
+            "4. Design CTA progression for low and high intent visitors.\n"
+            "5. Define test plan for copy, layout, and offer variants.\n\n"
+            "Tech stack\n"
+            "- Wagtail page composition\n"
+            "- Bootstrap 5 component patterns\n"
+            "- Event tracking for funnel diagnostics\n\n"
+            "Business value\n"
+            "- Higher lead quality from the same traffic\n"
+            "- Faster launch cycles with reusable page logic\n"
+            "- Better conversion through structured experimentation\n\n"
+            "Who it is for\n"
+            "Service businesses, SaaS teams, and agencies that rely on landing pages for growth."
+        ),
+        price_eur=Decimal("29.00"),
+    ),
+    IdeaSeedItem(
+        title="Subscription-Based Service Website Model",
+        short_description=(
+            "Design a subscription service website that improves activation, retention, and recurring revenue. "
+            "Package offers clearly and reduce churn with lifecycle-aware UX."
+        ),
+        full_description=(
+            "Introduction\n"
+            "A complete website model for subscription-first service businesses.\n\n"
+            "Problem it solves\n"
+            "- Subscription sites often sell features, not ongoing outcomes.\n"
+            "- Poor onboarding and renewal communication increases churn risk.\n\n"
+            "Step-by-step concept\n"
+            "1. Structure offer tiers by business outcome and support level.\n"
+            "2. Build onboarding pages for fast activation.\n"
+            "3. Add lifecycle messaging for renewal and expansion.\n"
+            "4. Map churn-risk touchpoints and intervention moments.\n"
+            "5. Track retention metrics and optimize plan positioning.\n\n"
+            "Tech stack\n"
+            "- Django + Oscar for billing-ready commerce foundations\n"
+            "- Wagtail for lifecycle content and onboarding assets\n"
+            "- Event instrumentation for retention analytics\n\n"
+            "Business value\n"
+            "- Improved activation-to-retention conversion\n"
+            "- More predictable recurring revenue\n"
+            "- Clearer upgrade path across plan tiers\n\n"
+            "Who it is for\n"
+            "Founders and operators running service subscriptions with monthly or annual plans."
+        ),
+        price_eur=Decimal("69.00"),
+    ),
+    IdeaSeedItem(
+        title="Marketplace Platform Architecture (Django)",
+        short_description=(
+            "Get a scalable marketplace architecture for Django from MVP to multi-vendor growth. "
+            "Includes domain boundaries, payments, moderation, and operations blueprint."
+        ),
+        full_description=(
+            "Introduction\n"
+            "A technical blueprint for launching and scaling a marketplace platform on Django.\n\n"
+            "Problem it solves\n"
+            "- Marketplace projects fail when core domains and workflows are not separated early.\n"
+            "- Teams underestimate moderation, payout, and operational complexity.\n\n"
+            "Step-by-step concept\n"
+            "1. Define bounded domains for buyers, sellers, listings, and transactions.\n"
+            "2. Design catalog and search architecture for growth.\n"
+            "3. Implement payment orchestration and settlement flow.\n"
+            "4. Add moderation, permissions, and abuse controls.\n"
+            "5. Plan observability and phased scaling from MVP to expansion.\n\n"
+            "Tech stack\n"
+            "- Django service layer and domain modules\n"
+            "- Oscar commerce primitives where applicable\n"
+            "- Queue/events for async marketplace operations\n"
+            "- Monitoring and operational alerting baseline\n\n"
+            "Business value\n"
+            "- Lower re-architecture risk at scale\n"
+            "- Faster delivery of revenue-critical flows\n"
+            "- Better reliability for multi-sided operations\n\n"
+            "Who it is for\n"
+            "Technical founders, CTOs, and product teams building marketplace businesses with Django."
+        ),
+        price_eur=Decimal("149.00"),
+    ),
+)
+
+
+def _get_attribute_text(product, code: str) -> str:
+    value = (
+        product.attribute_values.select_related("attribute")
+        .filter(attribute__code=code)
+        .first()
+    )
+    if value is None:
+        return ""
+    for field_name in (
+        "value_text",
+        "value_richtext",
+        "value_option",
+        "value_file",
+        "value_image",
+    ):
+        field_value = getattr(value, field_name, None)
+        if field_value:
+            return str(field_value)
+    return ""
+
+
+def _set_attribute_text(product, attribute, text: str) -> None:
+    ProductAttributeValue = get_model("catalogue", "ProductAttributeValue")
+    value_field = (
+        "value_richtext"
+        if getattr(attribute, "type", "text") == "richtext"
+        else "value_text"
+    )
+    value, _created = ProductAttributeValue.objects.get_or_create(
+        product=product,
+        attribute=attribute,
+    )
+    if getattr(value, value_field, "") != text:
+        setattr(value, value_field, text)
+        value.save(update_fields=[value_field])
+
+
+def is_idea_product(product) -> bool:
+    product_class = getattr(product, "product_class", None)
+    return bool(product_class and product_class.name == IDEA_PRODUCT_CLASS_NAME)
+
+
+def get_idea_short_description(product) -> str:
+    return _get_attribute_text(product, SHORT_DESCRIPTION_ATTRIBUTE_CODE) or (
+        getattr(product, "description", "") or ""
+    )
+
+
+def get_idea_full_description(product) -> str:
+    return _get_attribute_text(product, FULL_DESCRIPTION_ATTRIBUTE_CODE)
+
+
+def get_unlockable_description(product, user) -> tuple[str, bool]:
+    unlocked = user_has_unlocked_idea(user, product)
+    if unlocked:
+        return get_idea_full_description(product) or get_idea_short_description(
+            product
+        ), True
+    return get_idea_short_description(product), False
+
+
+def user_has_unlocked_idea(user, product) -> bool:
+    if not getattr(user, "is_authenticated", False):
+        return False
+    if not is_idea_product(product):
+        return True
+
+    Line = get_model("order", "Line")
+    PaymentEventQuantity = get_model("order", "PaymentEventQuantity")
+    paid_statuses = {
+        getattr(settings, "OSCAR_PAID_ORDER_STATUS", None),
+        getattr(settings, "OSCAR_COMPLETE_ORDER_STATUS", None),
+        "paid",
+        "complete",
+        "payment-complete",
+        "delayed-payment",
+    }
+    paid_statuses = {
+        status.strip().lower()
+        for status in paid_statuses
+        if isinstance(status, str) and status.strip()
+    }
+
+    status_match = Line.objects.filter(
+        order__user=user,
+        product_id=product.id,
+    ).filter(
+        Q(order__status__in=paid_statuses)
+        | Q(order__status__icontains="paid")
+        | Q(order__status__icontains="complete")
+    )
+    if status_match.exists():
+        return True
+
+    # Fallback to payment event evidence so unlocking still works when status names differ per provider.
+    return PaymentEventQuantity.objects.filter(
+        line__order__user=user,
+        line__product_id=product.id,
+        quantity__gt=0,
+    ).exists()
+
+
+def _ensure_digital_ideas_category():
+    Category = get_model("catalogue", "Category")
+    existing = Category.objects.filter(name=DIGITAL_IDEAS_CATEGORY_NAME).first()
+    if existing:
+        return existing
+
+    root = (
+        Category.objects.filter(depth=1).order_by("path").first()
+        if hasattr(Category, "depth")
+        else None
+    )
+    if root and hasattr(root, "add_child"):
+        return root.add_child(name=DIGITAL_IDEAS_CATEGORY_NAME)
+    if hasattr(Category, "add_root"):
+        return Category.add_root(name=DIGITAL_IDEAS_CATEGORY_NAME)
+
+    category = Category(name=DIGITAL_IDEAS_CATEGORY_NAME)
+    if hasattr(category, "slug"):
+        category.slug = slugify(DIGITAL_IDEAS_CATEGORY_NAME)
+    category.save()
+    return category
+
+
+def _ensure_product_class():
+    ProductClass = get_model("catalogue", "ProductClass")
+    product_class, _created = ProductClass.objects.get_or_create(
+        name=IDEA_PRODUCT_CLASS_NAME,
+        defaults={
+            "requires_shipping": False,
+            "track_stock": False,
+        },
+    )
+    if product_class.requires_shipping:
+        product_class.requires_shipping = False
+        product_class.save(update_fields=["requires_shipping"])
+    return product_class
+
+
+def _ensure_product_attributes(product_class):
+    ProductAttribute = get_model("catalogue", "ProductAttribute")
+    text_type = getattr(ProductAttribute, "TEXT", "text")
+    richtext_type = getattr(ProductAttribute, "RICHTEXT", "richtext")
+
+    short_attr, _ = ProductAttribute.objects.get_or_create(
+        product_class=product_class,
+        code=SHORT_DESCRIPTION_ATTRIBUTE_CODE,
+        defaults={
+            "name": "Short description",
+            "type": text_type,
+            "required": False,
+        },
+    )
+    full_attr, _ = ProductAttribute.objects.get_or_create(
+        product_class=product_class,
+        code=FULL_DESCRIPTION_ATTRIBUTE_CODE,
+        defaults={
+            "name": "Full description",
+            "type": richtext_type,
+            "required": False,
+        },
+    )
+    return short_attr, full_attr
+
+
+def _ensure_partner():
+    Partner = get_model("partner", "Partner")
+    partner, _ = Partner.objects.get_or_create(name=IDEA_PARTNER_NAME)
+    return partner
+
+
+def _upsert_stockrecord(product, partner, price_eur: Decimal):
+    StockRecord = get_model("partner", "StockRecord")
+    defaults = {
+        "partner_sku": f"idea-{product.id}",
+        "price_currency": "EUR",
+        "price_excl_tax": price_eur,
+        "num_in_stock": 99999,
+    }
+    stockrecord, _created = StockRecord.objects.get_or_create(
+        product=product,
+        partner=partner,
+        defaults=defaults,
+    )
+    dirty_fields: list[str] = []
+    for field_name, field_value in defaults.items():
+        if getattr(stockrecord, field_name, None) != field_value:
+            setattr(stockrecord, field_name, field_value)
+            dirty_fields.append(field_name)
+    if dirty_fields:
+        stockrecord.save(update_fields=dirty_fields)
+
+
+def seed_idea_marketplace_products(
+    *, purge_demo_products: bool = True, retire_non_idea_products: bool = True
+) -> dict[str, int]:
+    Product = get_model("catalogue", "Product")
+
+    product_class = _ensure_product_class()
+    category = _ensure_digital_ideas_category()
+    short_attr, full_attr = _ensure_product_attributes(product_class)
+    partner = _ensure_partner()
+
+    created = 0
+    updated = 0
+    for item in IDEA_PRODUCTS:
+        product = Product.objects.filter(title=item.title).first()
+        if product is None:
+            product = Product(
+                title=item.title,
+                slug=slugify(item.title),
+                product_class=product_class,
+                description=item.short_description,
+            )
+            if hasattr(Product, "STANDALONE") and hasattr(product, "structure"):
+                product.structure = Product.STANDALONE
+            if hasattr(product, "is_public") and not getattr(
+                product, "is_public", False
+            ):
+                product.is_public = True
+            product.save()
+            created += 1
+        else:
+            dirty_fields: list[str] = []
+            if product.product_class_id != product_class.id:
+                product.product_class = product_class
+                dirty_fields.append("product_class")
+            if product.description != item.short_description:
+                product.description = item.short_description
+                dirty_fields.append("description")
+            if hasattr(product, "slug") and product.slug != slugify(item.title):
+                product.slug = slugify(item.title)
+                dirty_fields.append("slug")
+            if hasattr(product, "is_public") and not getattr(
+                product, "is_public", False
+            ):
+                product.is_public = True
+                dirty_fields.append("is_public")
+            if dirty_fields:
+                product.save(update_fields=dirty_fields)
+                updated += 1
+
+        product.categories.add(category)
+        _set_attribute_text(product, short_attr, item.short_description)
+        _set_attribute_text(product, full_attr, item.full_description)
+        _upsert_stockrecord(product, partner, item.price_eur)
+
+    deleted_demo = 0
+    if purge_demo_products:
+        keep_titles = {item.title for item in IDEA_PRODUCTS}
+        demo_filter = Q()
+        for marker in DEMO_MARKERS:
+            demo_filter |= Q(title__icontains=marker) | Q(slug__icontains=marker)
+        demo_queryset = Product.objects.filter(demo_filter).exclude(
+            title__in=keep_titles
+        )
+        # Also purge any non-canonical products lingering in the Idea Product class
+        # or explicitly grouped under the Digital Ideas category.
+        non_canonical_ideas_queryset = (
+            Product.objects.filter(
+                Q(product_class=product_class)
+                | Q(categories__name__iexact=DIGITAL_IDEAS_CATEGORY_NAME)
+            )
+            .exclude(title__in=keep_titles)
+            .distinct()
+        )
+        delete_ids = set(demo_queryset.values_list("id", flat=True)) | set(
+            non_canonical_ideas_queryset.values_list("id", flat=True)
+        )
+        deleted_demo = len(delete_ids)
+        if deleted_demo:
+            Product.objects.filter(id__in=delete_ids).delete()
+
+    retired_non_idea = 0
+    if retire_non_idea_products:
+        keep_titles = {item.title for item in IDEA_PRODUCTS}
+        non_idea_public_qs = Product.objects.exclude(title__in=keep_titles).filter(
+            is_public=True
+        )
+        retired_non_idea = non_idea_public_qs.update(is_public=False)
+
+    return {
+        "created": created,
+        "updated": updated,
+        "deleted_demo": deleted_demo,
+        "retired_non_idea": retired_non_idea,
+    }

mandelstudio/launch_validation.py

@@ -0,0 +1,104 @@
+from __future__ import annotations
+
+import json
+import os
+from pathlib import Path
+
+from django.conf import settings
+from django.core.management.base import CommandError
+
+
+def _is_demo_data(value: str) -> bool:
+    normalized = "".join(ch for ch in str(value).lower() if ch.isalnum())
+    return "demodata" in normalized
+
+
+def _is_dummy_payment_app(app_label: str) -> bool:
+    normalized = str(app_label).lower().replace(":", ".")
+    parts = [part for part in normalized.split(".") if part]
+    return "payment_dummy" in parts or normalized == "payment_dummy"
+
+
+def _load_config_payload() -> dict:
+    config_path = Path(__file__).resolve().parent / "ocyan.json"
+    if not config_path.exists():
+        return {}
+    with config_path.open("r", encoding="utf-8") as handle:
+        return json.load(handle)
+
+
+def get_declared_plugins() -> list[str]:
+    payload = _load_config_payload()
+    return [str(plugin) for plugin in payload.get("ocyan_plugins", [])]
+
+
+def get_declared_payment_apps(installed_apps: list[str] | None = None) -> list[str]:
+    declared_plugins = [
+        plugin for plugin in get_declared_plugins() if "payment" in plugin.lower()
+    ]
+    if declared_plugins:
+        return declared_plugins
+    installed_apps = installed_apps or list(settings.INSTALLED_APPS)
+    return [app for app in installed_apps if "payment" in app.lower()]
+
+
+def get_checkout_apps() -> list[str]:
+    return [app for app in settings.INSTALLED_APPS if "checkout" in app.lower()]
+
+
+def idea_marketplace_payments_enabled() -> bool:
+    return bool(getattr(settings, "IDEA_MARKETPLACE_PAYMENTS_ENABLED", False))
+
+
+def validate_payment_provider_config() -> None:
+    installed_apps = list(settings.INSTALLED_APPS)
+    payment_apps = get_declared_payment_apps(installed_apps)
+    checkout_apps = get_checkout_apps()
+    config_plugins = get_declared_plugins()
+
+    if not idea_marketplace_payments_enabled():
+        if any(_is_dummy_payment_app(app) for app in config_plugins):
+            raise CommandError(
+                "Dummy payment app is declared in ocyan.json. Remove it even when payments are disabled."
+            )
+        return
+
+    if not payment_apps:
+        raise CommandError("No payment app declared for this project.")
+    if not checkout_apps:
+        raise CommandError("No checkout app found in INSTALLED_APPS.")
+    if not any("oscar_checkout" in app.lower() for app in checkout_apps):
+        raise CommandError("Oscar checkout app is not active.")
+    if any(_is_demo_data(app) for app in installed_apps):
+        raise CommandError(
+            "Demo data plugin detected in INSTALLED_APPS. Remove all demodata plugins before launch."
+        )
+    if any(_is_dummy_payment_app(app) for app in config_plugins):
+        raise CommandError(
+            "Dummy payment app is declared in ocyan.json. Use a real provider plugin before production launch."
+        )
+
+    if any("mollie" in app.lower() for app in payment_apps):
+        mollie_settings = (
+            getattr(settings, "PAYMENT_MOLLIE", None)
+            or getattr(settings, "payment_mollie", None)
+            or {}
+        )
+        config_key = str(mollie_settings.get("api_key", "")).strip()
+        env_key = str(os.environ.get("MOLLIE_API_KEY", "")).strip()
+        effective_key = env_key or config_key
+        if not effective_key or effective_key.upper() == "CHANGE_ME":
+            raise CommandError(
+                "Mollie payment provider is enabled but no valid API key is configured. "
+                "Set MOLLIE_API_KEY or settings.payment_mollie.api_key to a real key."
+            )
+        if not effective_key.startswith("live_"):
+            raise CommandError(
+                "Mollie key must be a live key for production launch (expected prefix 'live_')."
+            )
+
+    if config_plugins:
+        if any(_is_demo_data(plugin) for plugin in config_plugins):
+            raise CommandError(
+                "Demo data plugin detected in ocyan.json. Remove it before launch."
+            )

mandelstudio/management/commands/_agency_content.py

@@ -1374,21 +1374,21 @@ STANDARD_COPY = {
                         "<p>Voor technische ondersteuning, uitbreidingen of een vervolgfase na livegang.</p>",
                     ),
                 ],
-                "form_title": "Vertel kort wat u nodig heeft",
-                "form_sub": "<p>We reageren inhoudelijk en zonder verkooppraat op uw vraag.</p>",
+                "form_title": "Start uw volgende project met helderheid",
+                "form_sub": "<p>We helpen u ontwerpen, bouwen en opschalen - snel, gestructureerd en zonder giswerk.</p>",
                 "form_fields": [
                     ("text", "Naam", "Uw naam"),
                     ("email", "E-mail", "naam@bedrijf.nl"),
                     ("company", "Bedrijf", "Bedrijfsnaam"),
                     ("message", "Vraag of project", "Waar zoekt u hulp bij?"),
                 ],
-                "benefits_title": "Wat u kunt verwachten",
+                "benefits_title": "Waarom dit gesprek werkt",
                 "benefits": [
                     "Reactie binnen 24 uur",
-                    "Intakegesprek van 15 minuten",
-                    "Volledig vrijblijvend",
+                    "Vrijblijvend strategiegesprek",
+                    "Praktische vervolgstappen",
                 ],
-                "privacy": "<p>We gebruiken uw gegevens alleen voor contact over deze aanvraag.</p>",
+                "privacy": "<p>We gebruiken uw gegevens alleen voor contact over deze aanvraag. Geen verplichtingen.</p>",
                 "cta": "Klaar om een eerste stap te zetten?",
             },
             "process": {
@@ -4028,7 +4028,7 @@ def _standard_body(
                         )
                         for field_type, label, placeholder in cfg["form_fields"]
                     ],
-                    "submit_button_text": cta["primary"],
+                    "submit_button_text": "Plan mijn strategiegesprek",
                     "form_action_url": urls["contact"],
                     "benefits_title": cfg["benefits_title"],
                     "benefits": [item(text) for text in cfg["benefits"]],

mandelstudio/management/commands/apply_agency_website_refresh.py

@@ -686,8 +686,8 @@ def nl_standard_page(page_key: str, urls: dict[str, str]) -> list[dict[str, Any]
             "cta": "Wilt u uw volgende project professioneel neerzetten?",
         },
         "contact": {
-            "headline": "Laten we uw vraag concreet maken",
-            "sub": "<p>Vertel kort wat u nodig heeft. U krijgt een praktische terugkoppeling met haalbare vervolgstappen.</p>",
+            "headline": "Laten we uw volgende stap helder maken",
+            "sub": "<p>Deel kort waar u hulp bij nodig heeft. U krijgt een helder antwoord en een concreet voorstel voor de volgende stap.</p>",
             "features_title": "Waarvoor u contact kunt opnemen",
             "features_sub": "<p>Kies de route die past bij uw vraag of traject.</p>",
             "features": [
@@ -713,8 +713,8 @@ def nl_standard_page(page_key: str, urls: dict[str, str]) -> list[dict[str, Any]
                     "layout_width": "container",
                     "background_style": "light",
                     "layout": "split",
-                    "section_title": "Vertel kort wat u nodig heeft",
-                    "section_subtitle": "<p>We reageren inhoudelijk en zonder verkooppraat op uw vraag.</p>",
+                    "section_title": "Start uw volgende project met helderheid",
+                    "section_subtitle": "<p>We helpen u ontwerpen, bouwen en opschalen - snel, gestructureerd en zonder giswerk.</p>",
                     "form_fields": [
                         item(
                             {
@@ -749,16 +749,16 @@ def nl_standard_page(page_key: str, urls: dict[str, str]) -> list[dict[str, Any]
                             }
                         ),
                     ],
-                    "submit_button_text": primary,
+                    "submit_button_text": "Plan mijn strategiegesprek",
                     "form_action_url": urls["contact"],
-                    "benefits_title": "Wat u kunt verwachten",
+                    "benefits_title": "Waarom dit gesprek werkt",
                     "benefits": [
                         item("Reactie binnen 24 uur"),
-                        item("Intakegesprek van 15 minuten"),
-                        item("Volledig vrijblijvend"),
+                        item("Vrijblijvend strategiegesprek"),
+                        item("Praktische vervolgstappen"),
                     ],
                     "side_image": 1,
-                    "privacy_text": "<p>We gebruiken uw gegevens alleen voor contact over deze aanvraag.</p>",
+                    "privacy_text": "<p>We gebruiken uw gegevens alleen voor contact over deze aanvraag. Geen verplichtingen.</p>",
                 },
             ),
             "cta": "Klaar om een eerste stap te zetten?",

mandelstudio/management/commands/prepare_idea_marketplace_launch.py

@@ -0,0 +1,226 @@
+from __future__ import annotations
+
+from django.core.management.base import BaseCommand
+from django.db import transaction
+from django.db.models import Q
+
+from wagtail.blocks import StreamValue
+from wagtail.models import Page
+
+from mandelstudio.content_hygiene import BLOCKED_DEMO_PAGE_SLUGS, DEMO_MARKERS
+from mandelstudio.idea_marketplace import seed_idea_marketplace_products
+
+HOME_COPY = {
+    "nl": {
+        "badge": "IDEA MARKETPLACE",
+        "headline": "Premium ideeën die je direct kunt uitvoeren",
+        "sub_headline": "<p>Ontdek bewezen plannen, koop de strategie en ontgrendel het volledige implementatieplan.</p>",
+        "features_title": "Idea Marketplace",
+        "features_subtitle": "<p>Preview eerst. Koop alleen wat past. Ontgrendel daarna de complete blueprint.</p>",
+        "footer_headline": "Klaar om een premium idee te ontgrendelen?",
+        "footer_subheadline": "<p>Kies een plan, rond checkout af en krijg direct toegang tot de volledige strategie.</p>",
+        "cta_explore": "Explore Ideas",
+        "cta_buy": "Buy Strategy",
+        "cta_unlock": "Unlock Full Plan",
+    },
+    "en": {
+        "badge": "IDEA MARKETPLACE",
+        "headline": "Premium ideas you can execute immediately",
+        "sub_headline": "<p>Explore proven plans, buy the strategy, and unlock the full implementation blueprint.</p>",
+        "features_title": "Idea Marketplace",
+        "features_subtitle": "<p>Preview first. Buy what fits. Unlock complete execution plans after checkout.</p>",
+        "footer_headline": "Ready to unlock a premium idea?",
+        "footer_subheadline": "<p>Select a plan, complete checkout, and get full strategy access instantly.</p>",
+        "cta_explore": "Explore Ideas",
+        "cta_buy": "Buy Strategy",
+        "cta_unlock": "Unlock Full Plan",
+    },
+}
+
+SUPPORTED_LANGUAGES = {"nl", "en", "de", "fr", "es", "it", "pt", "ru"}
+
+
+def _copy_for(language_code: str) -> dict[str, str]:
+    normalized = (language_code or "nl").split("-")[0].lower()
+    if normalized not in SUPPORTED_LANGUAGES:
+        normalized = "nl"
+    return HOME_COPY["en"] if normalized != "nl" else HOME_COPY["nl"]
+
+
+def _shop_url_for(language_code: str) -> str:
+    normalized = (language_code or "nl").split("-")[0].lower()
+    if normalized == "nl":
+        return "/shop/"
+    return f"/{normalized}/shop/"
+
+
+def _update_homepage_stream(page) -> bool:
+    if not hasattr(page, "body"):
+        return False
+    body = page.body
+    if not body:
+        return False
+
+    copy = _copy_for(getattr(page.locale, "language_code", "nl"))
+    shop_url = _shop_url_for(getattr(page.locale, "language_code", "nl"))
+
+    stream_data = list(body.stream_data)
+    changed = False
+    for block in stream_data:
+        block_type = block.get("type")
+        value = block.get("value", {})
+        if not isinstance(value, dict):
+            continue
+
+        if block_type == "saas_hero_banner":
+            updates = {
+                "badge_text": copy["badge"],
+                "headline": copy["headline"],
+                "sub_headline": copy["sub_headline"],
+                "primary_cta_text": copy["cta_explore"],
+                "primary_cta_url": shop_url,
+                "secondary_cta_text": copy["cta_buy"],
+                "secondary_cta_url": shop_url,
+            }
+            for key, new_value in updates.items():
+                if value.get(key) != new_value:
+                    value[key] = new_value
+                    changed = True
+
+        if block_type == "saas_features":
+            updates = {
+                "section_title": copy["features_title"],
+                "section_subtitle": copy["features_subtitle"],
+            }
+            for key, new_value in updates.items():
+                if value.get(key) != new_value:
+                    value[key] = new_value
+                    changed = True
+
+        if block_type == "saas_cta_footer":
+            updates = {
+                "headline": copy["footer_headline"],
+                "subheadline": copy["footer_subheadline"],
+                "primary_cta_text": copy["cta_unlock"],
+                "primary_cta_url": shop_url,
+                "secondary_cta_text": copy["cta_explore"],
+                "secondary_cta_url": shop_url,
+            }
+            for key, new_value in updates.items():
+                if value.get(key) != new_value:
+                    value[key] = new_value
+                    changed = True
+
+    if not changed:
+        return False
+
+    page.body = StreamValue(page.body.stream_block, stream_data, is_lazy=True)
+    page.search_description = "Idea marketplace with premium plans. Preview each strategy and unlock full implementation after purchase."
+    page.save()
+    return True
+
+
+def _purge_demo_pages() -> int:
+    marker_filter = Q()
+    for marker in DEMO_MARKERS:
+        marker_filter |= (
+            Q(title__icontains=marker)
+            | Q(slug__icontains=marker)
+            | Q(search_description__icontains=marker)
+        )
+    candidate_ids = set(
+        Page.objects.exclude(depth__lte=2)
+        .filter(marker_filter)
+        .values_list("id", flat=True)
+    )
+    candidate_ids.update(
+        Page.objects.exclude(depth__lte=2)
+        .filter(slug__in=BLOCKED_DEMO_PAGE_SLUGS)
+        .values_list("id", flat=True)
+    )
+    candidates = Page.objects.filter(id__in=candidate_ids).specific()
+    deleted = 0
+    for page in candidates:
+        page.delete()
+        deleted += 1
+    return deleted
+
+
+def _update_homepages() -> int:
+    updated = 0
+    # In this architecture localized homepages are expected at depth=2.
+    for page in Page.objects.filter(depth=2).specific():
+        if _update_homepage_stream(page):
+            updated += 1
+    return updated
+
+
+class Command(BaseCommand):
+    help = (
+        "Prepare production idea marketplace launch: seed idea products, purge obvious demo pages, "
+        "and refresh homepage sections/CTAs to marketplace messaging."
+    )
+
+    def add_arguments(self, parser):
+        parser.add_argument(
+            "--no-seed",
+            action="store_true",
+            help="Skip idea product seeding.",
+        )
+        parser.add_argument(
+            "--purge-demo-pages",
+            action="store_true",
+            help="Delete pages with obvious demo/lorem/sample markers.",
+        )
+        parser.add_argument(
+            "--skip-purge-demo-pages",
+            action="store_true",
+            help="Skip deleting obvious demo pages (enabled by default).",
+        )
+        parser.add_argument(
+            "--apply-homepage-copy",
+            action="store_true",
+            help="Update homepage stream blocks to idea marketplace messaging and CTAs.",
+        )
+        parser.add_argument(
+            "--skip-apply-homepage-copy",
+            action="store_true",
+            help="Skip homepage marketplace copy refresh (enabled by default).",
+        )
+
+    @transaction.atomic
+    def handle(self, *args, **options):
+        if not options["no_seed"]:
+            seed_stats = seed_idea_marketplace_products(
+                purge_demo_products=True,
+                retire_non_idea_products=True,
+            )
+            self.stdout.write(
+                self.style.SUCCESS(
+                    "Seeded idea products: "
+                    f"created={seed_stats['created']}, "
+                    f"updated={seed_stats['updated']}, "
+                    f"deleted_demo_products={seed_stats['deleted_demo']}, "
+                    f"retired_non_idea_products={seed_stats['retired_non_idea']}"
+                )
+            )
+
+        should_purge_demo_pages = (
+            options["purge_demo_pages"] or not options["skip_purge_demo_pages"]
+        )
+        if should_purge_demo_pages:
+            deleted_pages = _purge_demo_pages()
+            self.stdout.write(
+                self.style.SUCCESS(f"Deleted demo pages: {deleted_pages}")
+            )
+
+        should_apply_homepage_copy = (
+            options["apply_homepage_copy"] or not options["skip_apply_homepage_copy"]
+        )
+        if should_apply_homepage_copy:
+            updated_pages = _update_homepages()
+            self.stdout.write(
+                self.style.SUCCESS(
+                    f"Updated homepages with marketplace copy: {updated_pages}"
+                )
+            )

mandelstudio/management/commands/purge_demo_data.py

@@ -0,0 +1,129 @@
+from __future__ import annotations
+
+from typing import Iterable
+
+from django.core.management.base import BaseCommand
+from django.db.models import Q
+
+from wagtail.models import Page
+
+from oscar.core.loading import get_model
+
+IDEA_PRODUCT_TITLES = {
+    "B2B Webshop Starter Blueprint",
+    "AI Product Description System",
+    "High-Converting Landing Page Framework",
+    "Subscription-Based Service Website Model",
+    "Marketplace Platform Architecture (Django)",
+}
+
+DEMO_PAGE_SLUGS = {
+    "starter-website-2",
+    "business-website-2",
+    "starter-website",
+    "business-website",
+}
+
+DEMO_MARKERS = (
+    "demo",
+    "dummy",
+    "sample",
+    "placeholder",
+    "starter website",
+    "business website",
+    "lorem ipsum",
+)
+
+
+def _build_demo_text_filter(fields: Iterable[str]) -> Q:
+    query = Q()
+    for field in fields:
+        for marker in DEMO_MARKERS:
+            query |= Q(**{f"{field}__icontains": marker})
+    return query
+
+
+class Command(BaseCommand):
+    help = (
+        "Remove demo content from Wagtail pages and Oscar catalogue. "
+        "Use --keep-only-idea-products to retain only the five launch idea products."
+    )
+
+    def add_arguments(self, parser):
+        parser.add_argument(
+            "--dry-run",
+            action="store_true",
+            default=False,
+            help="Show what would be deleted without applying changes.",
+        )
+        parser.add_argument(
+            "--keep-only-idea-products",
+            action="store_true",
+            default=False,
+            help="Delete every top-level product except the five launch idea products.",
+        )
+
+    def handle(self, *args, **options):
+        dry_run: bool = options["dry_run"]
+        keep_only_ideas: bool = options["keep_only_idea_products"]
+
+        Product = get_model("catalogue", "Product")
+
+        product_filter = _build_demo_text_filter(("title",))
+        product_filter |= Q(slug__in=DEMO_PAGE_SLUGS)
+
+        top_level_products = Product.objects.filter(parent__isnull=True)
+        if keep_only_ideas:
+            products_to_delete = top_level_products.exclude(
+                title__in=IDEA_PRODUCT_TITLES
+            )
+        else:
+            products_to_delete = top_level_products.filter(product_filter).exclude(
+                title__in=IDEA_PRODUCT_TITLES
+            )
+
+        pages_to_delete = (
+            Page.objects.live()
+            .public()
+            .filter(depth__gt=2)
+            .filter(
+                Q(slug__in=DEMO_PAGE_SLUGS) | _build_demo_text_filter(("title", "slug"))
+            )
+        )
+
+        product_preview = list(products_to_delete.values_list("id", "title")[:30])
+        page_preview = list(pages_to_delete.values_list("id", "slug", "title")[:30])
+
+        self.stdout.write(
+            f"Products matched for deletion: {products_to_delete.count()}"
+        )
+        for item in product_preview:
+            self.stdout.write(f"  - product#{item[0]}: {item[1]}")
+        if products_to_delete.count() > len(product_preview):
+            self.stdout.write("  - ...")
+
+        self.stdout.write(f"Pages matched for deletion: {pages_to_delete.count()}")
+        for item in page_preview:
+            self.stdout.write(f"  - page#{item[0]}: /{item[1]}/ ({item[2]})")
+        if pages_to_delete.count() > len(page_preview):
+            self.stdout.write("  - ...")
+
+        if dry_run:
+            self.stdout.write(
+                self.style.WARNING("Dry run completed. No data was deleted.")
+            )
+            return
+
+        deleted_products = products_to_delete.count()
+        deleted_pages = pages_to_delete.count()
+
+        products_to_delete.delete()
+        for page in pages_to_delete:
+            # Use Wagtail's delete to remove descendants and revisions safely.
+            page.delete()
+
+        self.stdout.write(
+            self.style.SUCCESS(
+                f"Demo purge complete. Deleted products={deleted_products}, pages={deleted_pages}."
+            )
+        )

mandelstudio/management/commands/seed_idea_marketplace.py

@@ -0,0 +1,44 @@
+from __future__ import annotations
+
+from django.core.management.base import BaseCommand
+from django.db import transaction
+
+from mandelstudio.idea_marketplace import seed_idea_marketplace_products
+
+
+class Command(BaseCommand):
+    help = (
+        "Seed production-ready Oscar idea products and remove obvious demo products "
+        "from the catalogue. By default, this also retires non-idea products from public "
+        "listing."
+    )
+
+    def add_arguments(self, parser):
+        parser.add_argument(
+            "--keep-demo-products",
+            action="store_true",
+            help="Do not delete demo/sample products.",
+        )
+        parser.add_argument(
+            "--keep-non-idea-products-public",
+            action="store_true",
+            help="Do not retire non-idea products from public listing.",
+        )
+
+    @transaction.atomic
+    def handle(self, *args, **options):
+        purge_demo = not options["keep_demo_products"]
+        retire_non_idea = not options["keep_non_idea_products_public"]
+        stats = seed_idea_marketplace_products(
+            purge_demo_products=purge_demo,
+            retire_non_idea_products=retire_non_idea,
+        )
+        self.stdout.write(
+            self.style.SUCCESS(
+                "Idea marketplace seeded: "
+                f"created={stats['created']}, "
+                f"updated={stats['updated']}, "
+                f"deleted_demo={stats['deleted_demo']}, "
+                f"retired_non_idea={stats['retired_non_idea']}"
+            )
+        )

mandelstudio/management/commands/validate_idea_marketplace_launch.py

@@ -0,0 +1,211 @@
+from __future__ import annotations
+
+import json
+from pathlib import Path
+
+from django.conf import settings
+from django.core.management.base import BaseCommand, CommandError
+from django.db.models import Q
+
+from oscar.core.loading import get_model
+
+from mandelstudio.content_hygiene import BLOCKED_DEMO_PAGE_SLUGS, DEMO_MARKERS
+from mandelstudio.idea_marketplace import (
+    FULL_DESCRIPTION_ATTRIBUTE_CODE,
+    IDEA_PRODUCT_CLASS_NAME,
+    IDEA_PRODUCTS,
+    SHORT_DESCRIPTION_ATTRIBUTE_CODE,
+)
+from mandelstudio.launch_validation import (
+    get_checkout_apps,
+    get_declared_payment_apps,
+    idea_marketplace_payments_enabled,
+    validate_payment_provider_config,
+)
+
+
+class Command(BaseCommand):
+    help = (
+        "Fail-fast launch validation for idea marketplace: payment provider, "
+        "catalog integrity, digital/non-shipping behavior, and EUR pricing."
+    )
+
+    def handle(self, *args, **options):
+        Product = get_model("catalogue", "Product")
+        ProductClass = get_model("catalogue", "ProductClass")
+        ProductAttribute = get_model("catalogue", "ProductAttribute")
+        StockRecord = get_model("partner", "StockRecord")
+        Page = get_model("wagtailcore", "Page")
+
+        validate_payment_provider_config()
+
+        installed_apps = list(settings.INSTALLED_APPS)
+        payments_enabled = idea_marketplace_payments_enabled()
+        payment_apps = get_declared_payment_apps(installed_apps)
+        checkout_apps = get_checkout_apps()
+        config_path = Path(__file__).resolve().parents[2] / "ocyan.json"
+        if config_path.exists():
+            with config_path.open("r", encoding="utf-8") as handle:
+                config_payload = json.load(handle)
+            config_plugins = [
+                str(plugin) for plugin in config_payload.get("ocyan_plugins", [])
+            ]
+            if any(
+                "demodata" in "".join(ch for ch in str(plugin).lower() if ch.isalnum())
+                for plugin in config_plugins
+            ):
+                raise CommandError(
+                    "Demo data plugin detected in ocyan.json. Remove it before launch."
+                )
+            settings_payload = config_payload.get("settings", {})
+            domain = str(settings_payload.get("django", {}).get("domain", "")).strip()
+            shop_base_url = str(
+                settings_payload.get("oscar", {}).get("shop_base_url", "")
+            ).strip("/")
+            if not domain or domain.upper() == "CHANGE_ME":
+                raise CommandError(
+                    "settings.django.domain is missing/placeholder in ocyan.json."
+                )
+            if not shop_base_url:
+                raise CommandError(
+                    "settings.oscar.shop_base_url is missing in ocyan.json."
+                )
+
+        currency = getattr(settings, "OSCAR_DEFAULT_CURRENCY", "EUR")
+        if currency != "EUR":
+            raise CommandError(f"OSCAR_DEFAULT_CURRENCY must be EUR, got '{currency}'.")
+
+        product_class = ProductClass.objects.filter(
+            name=IDEA_PRODUCT_CLASS_NAME
+        ).first()
+        if product_class is None:
+            raise CommandError(f"Missing ProductClass '{IDEA_PRODUCT_CLASS_NAME}'.")
+        if product_class.requires_shipping:
+            raise CommandError("Idea Product class requires_shipping must be False.")
+
+        short_attr_exists = ProductAttribute.objects.filter(
+            product_class=product_class, code=SHORT_DESCRIPTION_ATTRIBUTE_CODE
+        ).exists()
+        full_attr_exists = ProductAttribute.objects.filter(
+            product_class=product_class, code=FULL_DESCRIPTION_ATTRIBUTE_CODE
+        ).exists()
+        if not short_attr_exists or not full_attr_exists:
+            raise CommandError(
+                "Missing required idea product attributes: short_description and/or full_description."
+            )
+
+        expected_titles = {item.title for item in IDEA_PRODUCTS}
+        expected_prices = {item.title: item.price_eur for item in IDEA_PRODUCTS}
+        found_products = Product.objects.filter(product_class=product_class)
+        found_titles = set(found_products.values_list("title", flat=True))
+        missing_titles = sorted(expected_titles - found_titles)
+        if missing_titles:
+            raise CommandError(
+                f"Missing seeded idea products: {', '.join(missing_titles)}."
+            )
+
+        non_public_idea_titles = list(
+            found_products.filter(
+                title__in=expected_titles, is_public=False
+            ).values_list("title", flat=True)
+        )
+        if non_public_idea_titles:
+            raise CommandError(
+                "Seeded idea products must be public to appear in the storefront. "
+                f"Examples: {', '.join(sorted(non_public_idea_titles))}"
+            )
+
+        invalid_shipping_products = [
+            product.title
+            for product in found_products
+            if getattr(product, "is_shipping_required", False)
+        ]
+        if invalid_shipping_products:
+            raise CommandError(
+                "Some idea products still require shipping; expected digital-only products: "
+                + ", ".join(invalid_shipping_products)
+            )
+
+        # Validate each seeded idea has EUR stockrecord pricing in the expected range.
+        invalid_stockrecords: list[str] = []
+        missing_stockrecords: list[str] = []
+        for product in found_products.filter(title__in=expected_titles):
+            stockrecord = (
+                StockRecord.objects.filter(product=product).order_by("id").first()
+            )
+            if stockrecord is None:
+                missing_stockrecords.append(product.title)
+                continue
+
+            if stockrecord.price_currency != "EUR":
+                invalid_stockrecords.append(
+                    f"{product.title} (currency={stockrecord.price_currency})"
+                )
+                continue
+
+            expected = expected_prices[product.title]
+            actual = stockrecord.price_excl_tax
+            if actual is None or actual != expected:
+                invalid_stockrecords.append(
+                    f"{product.title} (price_excl_tax={actual}, expected={expected})"
+                )
+                continue
+
+            if actual < 29 or actual > 149:
+                invalid_stockrecords.append(
+                    f"{product.title} (out-of-range price_excl_tax={actual})"
+                )
+
+        if missing_stockrecords:
+            raise CommandError(
+                "Missing stockrecords for seeded idea products: "
+                + ", ".join(sorted(missing_stockrecords))
+            )
+        if invalid_stockrecords:
+            raise CommandError(
+                "Invalid stockrecord pricing for seeded idea products: "
+                + "; ".join(sorted(invalid_stockrecords))
+            )
+
+        non_idea_public_titles = list(
+            Product.objects.exclude(title__in=expected_titles)
+            .filter(is_public=True)
+            .values_list("title", flat=True)[:10]
+        )
+        if non_idea_public_titles:
+            raise CommandError(
+                "Non-idea products are still public. Retire them before launch. "
+                f"Examples: {', '.join(non_idea_public_titles)}"
+            )
+
+        demo_page_filter = Q()
+        for marker in DEMO_MARKERS:
+            demo_page_filter |= (
+                Q(title__icontains=marker)
+                | Q(slug__icontains=marker)
+                | Q(search_description__icontains=marker)
+            )
+
+        live_demo_pages = (
+            Page.objects.live()
+            .public()
+            .exclude(depth__lte=2)
+            .filter(demo_page_filter | Q(slug__in=BLOCKED_DEMO_PAGE_SLUGS))
+            .values_list("title", "slug")[:10]
+        )
+        if live_demo_pages:
+            formatted = ", ".join(
+                f"{title} ({slug})" for title, slug in live_demo_pages
+            )
+            raise CommandError(
+                "Demo-like pages are still live/public. Purge them before launch. "
+                f"Examples: {formatted}"
+            )
+
+        self.stdout.write(
+            self.style.SUCCESS(
+                "Idea marketplace launch validation passed: "
+                f"{len(found_titles)} products, EUR currency, checkout apps={checkout_apps}, "
+                f"payment apps={payment_apps}, payments_enabled={payments_enabled}."
+            )
+        )

mandelstudio/migrations/0001_initial.py

@@ -0,0 +1,60 @@
+# Generated by Django 5.2.11 on 2026-03-25 16:37
+
+import django.db.models.deletion
+import uuid
+import wagtail.fields
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ("wagtailcore", "0096_referenceindex_referenceindex_source_object_and_more"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="LocalizedFooterContent",
+            fields=[
+                ("id", models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
+                ("title", models.CharField(default="Footer content", max_length=120)),
+                ("translation_key", models.UUIDField(default=uuid.uuid4, editable=False)),
+                (
+                    "footer",
+                    wagtail.fields.StreamField(
+                        [("about_us", 2), ("text", 2), ("page_list", 4), ("SubscriptionBlock", 7)],
+                        block_lookup={
+                            0: ("wagtail.blocks.CharBlock", (), {"help_text": "Heading of the content block.", "label": "Heading", "required": False}),
+                            1: ("wagtail.blocks.RichTextBlock", (), {}),
+                            2: ("wagtail.blocks.StructBlock", [[("heading", 0), ("content", 1)]], {}),
+                            3: ("wagtail.blocks.PageChooserBlock", (), {"help_text": "List pages below this page", "label": "Page"}),
+                            4: ("wagtail.blocks.StructBlock", [[("heading", 0), ("page", 3)]], {}),
+                            5: ("wagtail.blocks.CharBlock", (), {"label": "Title", "required": False}),
+                            6: ("wagtail.blocks.TextBlock", (), {"label": "Description", "required": False}),
+                            7: ("wagtail.blocks.StructBlock", [[("title", 5), ("description", 6)]], {}),
+                        },
+                        default=list,
+                    ),
+                ),
+                (
+                    "mini_footer",
+                    wagtail.fields.StreamField(
+                        [("text", 0)],
+                        block_lookup={0: ("wagtail.blocks.RichTextBlock", (), {})},
+                        default=list,
+                    ),
+                ),
+                ("locale", models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name="+", to="wagtailcore.locale")),
+                ("site", models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name="localized_footer_contents", to="wagtailcore.site")),
+            ],
+            options={
+                "verbose_name": "Localized footer content",
+                "verbose_name_plural": "Localized footer contents",
+                "abstract": False,
+                "constraints": [models.UniqueConstraint(fields=("site", "locale"), name="unique_localized_footer_per_site_locale")],
+                "unique_together": {("translation_key", "locale")},
+            },
+        ),
+    ]

mandelstudio/migrations/0002_seed_localized_footer_content.py

@@ -0,0 +1,236 @@
+from __future__ import annotations
+
+import uuid
+
+from django.db import migrations
+
+
+CONTENT = {
+    "nl": {
+        "about": "<p>Wij bouwen snelle websites en webshops die je team zelf kan beheren. Van eerste lancering tot doorontwikkeling: helder, schaalbaar en zonder ruis.</p>",
+        "links_heading": "Snelle links",
+        "support_heading": "Help & support",
+        "link_labels": {
+            "about": "Over ons",
+            "services": "Diensten",
+            "projects": "Projecten",
+            "contact": "Contact",
+            "capabilities": "Mogelijkheden",
+            "ai_search": "AI Search",
+            "book_call": "Plan een gesprek",
+        },
+        "mini": "<p><a href=\"{contact}\">Contact</a> - <a href=\"{services}\">Diensten</a> - <a href=\"{projects}\">Projecten</a> - Copyright 2026 - MandelBlog Studio</p>",
+    },
+    "en": {
+        "about": "<p>We build fast websites and webshops your team can manage without friction. From launch to growth, the setup stays clear, scalable, and easy to extend.</p>",
+        "links_heading": "Quick links",
+        "support_heading": "Help & support",
+        "link_labels": {
+            "about": "About us",
+            "services": "Services",
+            "projects": "Projects",
+            "contact": "Contact",
+            "capabilities": "Capabilities",
+            "ai_search": "AI Search",
+            "book_call": "Book a call",
+        },
+        "mini": "<p><a href=\"{contact}\">Contact</a> - <a href=\"{services}\">Services</a> - <a href=\"{projects}\">Projects</a> - Copyright 2026 - MandelBlog Studio</p>",
+    },
+    "de": {
+        "about": "<p>Wir entwickeln schnelle Websites und Webshops, die Ihr Team selbst pflegen kann. Von der ersten Veröffentlichung bis zur Weiterentwicklung bleibt alles klar, skalierbar und wartbar.</p>",
+        "links_heading": "Schnellzugriff",
+        "support_heading": "Hilfe & Support",
+        "link_labels": {
+            "about": "Über uns",
+            "services": "Dienstleistungen",
+            "projects": "Projekte",
+            "contact": "Kontakt",
+            "capabilities": "Möglichkeiten",
+            "ai_search": "KI-Suche",
+            "book_call": "Gespräch planen",
+        },
+        "mini": "<p><a href=\"{contact}\">Kontakt</a> - <a href=\"{services}\">Dienstleistungen</a> - <a href=\"{projects}\">Projekte</a> - Copyright 2026 - MandelBlog Studio</p>",
+    },
+    "fr": {
+        "about": "<p>Nous créons des sites web et des boutiques en ligne rapides que votre équipe peut gérer facilement. Du lancement à la croissance, tout reste clair, évolutif et simple à maintenir.</p>",
+        "links_heading": "Accès rapide",
+        "support_heading": "Aide & support",
+        "link_labels": {
+            "about": "À propos",
+            "services": "Services",
+            "projects": "Projets",
+            "contact": "Contact",
+            "capabilities": "Possibilités",
+            "ai_search": "Recherche IA",
+            "book_call": "Planifier un échange",
+        },
+        "mini": "<p><a href=\"{contact}\">Contact</a> - <a href=\"{services}\">Services</a> - <a href=\"{projects}\">Projets</a> - Copyright 2026 - MandelBlog Studio</p>",
+    },
+    "es": {
+        "about": "<p>Construimos sitios web y tiendas online rápidas que tu equipo puede gestionar sin complicaciones. Desde el lanzamiento hasta el crecimiento, todo se mantiene claro, escalable y fácil de ampliar.</p>",
+        "links_heading": "Accesos rápidos",
+        "support_heading": "Ayuda y soporte",
+        "link_labels": {
+            "about": "Sobre nosotros",
+            "services": "Servicios",
+            "projects": "Proyectos",
+            "contact": "Contacto",
+            "capabilities": "Posibilidades",
+            "ai_search": "Búsqueda con IA",
+            "book_call": "Planificar una llamada",
+        },
+        "mini": "<p><a href=\"{contact}\">Contacto</a> - <a href=\"{services}\">Servicios</a> - <a href=\"{projects}\">Proyectos</a> - Copyright 2026 - MandelBlog Studio</p>",
+    },
+    "it": {
+        "about": "<p>Realizziamo siti web e negozi online veloci che il tuo team può gestire in autonomia. Dal lancio alla crescita, tutto rimane chiaro, scalabile e semplice da estendere.</p>",
+        "links_heading": "Link rapidi",
+        "support_heading": "Aiuto e supporto",
+        "link_labels": {
+            "about": "Chi siamo",
+            "services": "Servizi",
+            "projects": "Progetti",
+            "contact": "Contatto",
+            "capabilities": "Possibilità",
+            "ai_search": "Ricerca AI",
+            "book_call": "Prenota una call",
+        },
+        "mini": "<p><a href=\"{contact}\">Contatto</a> - <a href=\"{services}\">Servizi</a> - <a href=\"{projects}\">Progetti</a> - Copyright 2026 - MandelBlog Studio</p>",
+    },
+    "pt": {
+        "about": "<p>Criamos sites e lojas online rápidos que a sua equipa consegue gerir com autonomia. Do lançamento ao crescimento, tudo permanece claro, escalável e simples de evoluir.</p>",
+        "links_heading": "Acesso rápido",
+        "support_heading": "Ajuda e suporte",
+        "link_labels": {
+            "about": "Sobre nós",
+            "services": "Serviços",
+            "projects": "Projetos",
+            "contact": "Contacto",
+            "capabilities": "Possibilidades",
+            "ai_search": "Pesquisa IA",
+            "book_call": "Marcar conversa",
+        },
+        "mini": "<p><a href=\"{contact}\">Contacto</a> - <a href=\"{services}\">Serviços</a> - <a href=\"{projects}\">Projetos</a> - Copyright 2026 - MandelBlog Studio</p>",
+    },
+    "ru": {
+        "about": "<p>Мы создаём быстрые сайты и интернет-магазины, которыми ваша команда может управлять самостоятельно. От запуска до развития всё остаётся понятным, масштабируемым и удобным для роста.</p>",
+        "links_heading": "Быстрые ссылки",
+        "support_heading": "Помощь и поддержка",
+        "link_labels": {
+            "about": "О нас",
+            "services": "Услуги",
+            "projects": "Проекты",
+            "contact": "Контакт",
+            "capabilities": "Возможности",
+            "ai_search": "AI Search",
+            "book_call": "Запланировать звонок",
+        },
+        "mini": "<p><a href=\"{contact}\">Контакт</a> - <a href=\"{services}\">Услуги</a> - <a href=\"{projects}\">Проекты</a> - Copyright 2026 - MandelBlog Studio</p>",
+    },
+}
+
+SOURCE_SLUGS = {
+    "about": "over-ons",
+    "services": "diensten",
+    "projects": "projecten",
+    "contact": "contact",
+    "capabilities": "mogelijkheden",
+    "ai_search": "ai-search",
+}
+
+
+def build_urls(Page, code):
+    source_pages = {
+        key: Page.objects.filter(locale__language_code="nl", slug=slug).first()
+        for key, slug in SOURCE_SLUGS.items()
+    }
+    urls = {}
+    for key, page in source_pages.items():
+        if not page:
+            urls[key] = "/"
+            continue
+        translated = Page.objects.filter(
+            translation_key=page.translation_key, locale__language_code=code
+        ).first()
+        chosen = translated or page
+        urls[key] = getattr(chosen, "url", None) or "/"
+    return urls
+
+
+def make_footer_raw(code, urls):
+    content = CONTENT[code]
+    labels = content["link_labels"]
+    links_html = (
+        f'<p><a href="{urls["about"]}">{labels["about"]}</a><br/>'
+        f'<a href="{urls["services"]}">{labels["services"]}</a><br/>'
+        f'<a href="{urls["projects"]}">{labels["projects"]}</a><br/>'
+        f'<a href="{urls["contact"]}">{labels["contact"]}</a></p>'
+    )
+    support_html = (
+        f'<p><a href="{urls["capabilities"]}">{labels["capabilities"]}</a><br/>'
+        f'<a href="{urls["ai_search"]}">{labels["ai_search"]}</a><br/>'
+        f'<a href="{urls["contact"]}">{labels["book_call"]}</a><br/>'
+        f'<a href="mailto:info@mandelblog.com">info@mandelblog.com</a></p>'
+    )
+    return [
+        {
+            "type": "about_us",
+            "id": str(uuid.uuid4()),
+            "value": {"heading": "MandelBlog Studio", "content": content["about"]},
+        },
+        {
+            "type": "text",
+            "id": str(uuid.uuid4()),
+            "value": {"heading": content["links_heading"], "content": links_html},
+        },
+        {
+            "type": "text",
+            "id": str(uuid.uuid4()),
+            "value": {"heading": content["support_heading"], "content": support_html},
+        },
+    ]
+
+
+def make_mini_raw(code, urls):
+    return [
+        {
+            "type": "text",
+            "id": str(uuid.uuid4()),
+            "value": CONTENT[code]["mini"].format(**urls),
+        }
+    ]
+
+
+def seed_footer_content(apps, schema_editor):
+    LocalizedFooterContent = apps.get_model("mandelstudio", "LocalizedFooterContent")
+    Site = apps.get_model("wagtailcore", "Site")
+    Locale = apps.get_model("wagtailcore", "Locale")
+    site = Site.objects.order_by("id").first()
+    if site is None:
+        return
+
+    from wagtail.models import Page
+
+    translation_key = uuid.uuid4()
+    for code in CONTENT.keys():
+        locale, _ = Locale.objects.get_or_create(language_code=code)
+        urls = build_urls(Page, code)
+        LocalizedFooterContent.objects.update_or_create(
+            site=site,
+            locale=locale,
+            defaults={
+                "title": f"Footer content ({code})",
+                "translation_key": translation_key,
+                "footer": make_footer_raw(code, urls),
+                "mini_footer": make_mini_raw(code, urls),
+            },
+        )
+
+
+def reverse_seed(apps, schema_editor):
+    LocalizedFooterContent = apps.get_model("mandelstudio", "LocalizedFooterContent")
+    LocalizedFooterContent.objects.all().delete()
+
+
+class Migration(migrations.Migration):
+    dependencies = [("mandelstudio", "0001_initial")]
+    operations = [migrations.RunPython(seed_footer_content, reverse_seed)]

mandelstudio/migrations/0003_locale_audit_models.py

@@ -0,0 +1,51 @@
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+    dependencies = [("mandelstudio", "0002_seed_localized_footer_content")]
+
+    operations = [
+        migrations.CreateModel(
+            name="LocaleAuditRun",
+            fields=[
+                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
+                ("started_at", models.DateTimeField(auto_now_add=True)),
+                ("finished_at", models.DateTimeField(blank=True, null=True)),
+                ("locale_codes", models.JSONField(blank=True, default=list)),
+                ("fix_enabled", models.BooleanField(default=False)),
+                ("total_urls_checked", models.PositiveIntegerField(default=0)),
+                ("issues_found", models.PositiveIntegerField(default=0)),
+                ("pages_with_issues", models.PositiveIntegerField(default=0)),
+                ("summary", models.JSONField(blank=True, default=dict)),
+            ],
+            options={"ordering": ["-started_at"]},
+        ),
+        migrations.CreateModel(
+            name="LocaleAuditIssue",
+            fields=[
+                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
+                ("locale_code", models.CharField(max_length=12)),
+                ("object_id", models.PositiveIntegerField(blank=True, null=True)),
+                ("object_type", models.CharField(blank=True, max_length=128)),
+                ("url", models.TextField(blank=True)),
+                ("title", models.CharField(blank=True, max_length=255)),
+                ("severity", models.CharField(max_length=16)),
+                ("issue_type", models.CharField(max_length=64)),
+                ("field_path", models.CharField(blank=True, max_length=512)),
+                ("bad_value", models.TextField(blank=True)),
+                ("replacement", models.TextField(blank=True)),
+                ("fixed", models.BooleanField(default=False)),
+                ("extra", models.JSONField(blank=True, default=dict)),
+                (
+                    "run",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="issues",
+                        to="mandelstudio.localeauditrun",
+                    ),
+                ),
+            ],
+            options={"ordering": ["locale_code", "url", "field_path"]},
+        ),
+    ]

mandelstudio/ocyan.json

@@ -2,7 +2,6 @@
   "ocyan_plugins": [
     "ocyan.plugin.contact_form",
     "ocyan.plugin.cookie_jar",
-    "ocyan.plugin.demo_data",
     "ocyan.plugin.django",
     "ocyan.plugin.newsletter",
     "ocyan.plugin.oscar",
@@ -15,7 +14,7 @@
     "ocyan.plugin.oscar_partner",
     "ocyan.plugin.oscar_shipping",
     "ocyan.plugin.oscar_sequential_order_numbers",
-    "ocyan.plugin.payment_dummy",
+    "ocyan.plugin.payment_mollie",
     "ocyan.plugin.roadrunner_bs5",
     "ocyan.plugin.template_engine",
     "ocyan.plugin.roadrunner_productchooser",
@@ -65,8 +64,23 @@
         "en"
       ]
     },
-    "ocyan_dummy_payment_plugin": {
-      "help_text": "Hit pay, to simulate payment."
+    "payment_mollie": {
+      "api_key": "CHANGE_ME",
+      "ideal": true,
+      "creditcard": true,
+      "paypal": true,
+      "bancontact": true,
+      "sofort": true,
+      "banktransfer": false,
+      "belfius": false,
+      "bitcoin": false,
+      "directdebit": false,
+      "eps": false,
+      "giftcard": false,
+      "giropay": false,
+      "inghomepay": false,
+      "kbc": false,
+      "mistercash": false
     },
     "oscar": {
       "allow_anon_checkout": true,

mandelstudio/settings/base.py

@@ -8,6 +8,7 @@ For the full list of settings and their values, see
 https://docs.djangoproject.com/en/2.0/ref/settings/
 """
 
+import importlib.util
 import sys
 from pathlib import Path
 
@@ -26,6 +27,58 @@ INSTALLED_APPS = [
     "mandelstudio",
 ] + INSTALLED_APPS
 
+
+# Never allow demo-data plugins in this production project context.
+def _is_demo_data_app(app_label: str) -> bool:
+    normalized = "".join(ch for ch in app_label.lower() if ch.isalnum())
+    return "demodata" in normalized
+
+
+INSTALLED_APPS = [app for app in INSTALLED_APPS if not _is_demo_data_app(app)]
+
+# Route through the project URL layer so MandelStudio can override
+# sitemap/robots behavior while still delegating the main Ocyan routes.
+ROOT_URLCONF = "mandelstudio.urls"
+
+
+def _ensure_required_app(*candidates):
+    """Ensure required plugin apps remain enabled when /etc/ocyan config omits them."""
+    if any(app in INSTALLED_APPS for app in candidates):
+        return
+    for app in candidates:
+        if importlib.util.find_spec(app):
+            INSTALLED_APPS.append(app)
+            return
+
+
+_ensure_required_app(
+    "ocyan.plugin.carbasa.carbasa",
+    "ocyan.plugin.carbasa",
+)
+_ensure_required_app(
+    "ocyan.plugin.coyote.coyote",
+    "ocyan.plugin.coyote",
+)
+
+# Keep Carbasa/Coyote defaults stable even when plugin settings are not
+# injected early enough during startup on this deployment.
+OXYAN_HEADER_OPTIONS = globals().get(
+    "OXYAN_HEADER_OPTIONS",
+    [
+        ("basic", "Basic Header"),
+        ("big", "Big Header"),
+        ("mega", "Mega Header"),
+    ],
+)
+COMPRESS_CACHE_KEY_FUNCTION = globals().get(
+    "COMPRESS_CACHE_KEY_FUNCTION",
+    "ocyan.plugin.coyote.utils.get_compressor_cache_key",
+)
+OXYAN_LAZY_THEME_DEFINITIONS = globals().get(
+    "OXYAN_LAZY_THEME_DEFINITIONS",
+    "ocyan.plugin.coyote.definitions.get_coyote_definitions",
+)
+
 # Enable request language negotiation.
 if "django.middleware.locale.LocaleMiddleware" not in MIDDLEWARE:
     if "django.contrib.sessions.middleware.SessionMiddleware" in MIDDLEWARE:

mandelstudio/sitemaps.py

@@ -0,0 +1,86 @@
+from django.contrib.sitemaps.views import index as sitemap_index_view
+from django.contrib.sitemaps.views import sitemap as sitemap_section_view
+from django.http import HttpResponse
+
+from wagtail.models import Locale, Page
+
+from ocyan.plugin.wagtail_oscar_integration.constants import CACHE_DURATION
+from ocyan.plugin.wagtail_oscar_integration.sitemap import (
+    CategorySitemap,
+    ProductSitemap,
+    ShopSitemap,
+)
+from ocyan.plugin.wagtail_oscar_integration.sitemap import (
+    WagtailSitemap as BaseWagtailSitemap,
+)
+
+
+class WagtailSitemap(BaseWagtailSitemap):
+    def items(self):
+        page_ids = []
+
+        for locale in Locale.objects.all():
+            translated_root_page = (
+                self.get_wagtail_site().root_page.get_translation_or_none(locale)
+            )
+            if translated_root_page is None:
+                continue
+
+            locale_page_ids = (
+                translated_root_page.get_descendants(inclusive=True)
+                .live()
+                .public()
+                .order_by()
+                .values_list("pk", flat=True)
+            )
+            page_ids.extend(locale_page_ids)
+
+        if not page_ids:
+            return []
+
+        return (
+            Page.objects.filter(pk__in=page_ids)
+            .live()
+            .public()
+            .defer_streamfields()
+            .order_by("path")
+            .specific()
+        )
+
+
+def gather_sitemaps():
+    return {
+        "pages": WagtailSitemap,
+        "shop": ShopSitemap,
+        "products": ProductSitemap,
+        "categories": CategorySitemap,
+    }
+
+
+def sitemap_index(request):
+    return sitemap_index_view(
+        request,
+        sitemaps=gather_sitemaps(),
+        sitemap_url_name="sitemaps",
+    )
+
+
+def sitemap_section(request, section=None):
+    return sitemap_section_view(
+        request,
+        sitemaps=gather_sitemaps(),
+        section=section,
+    )
+
+
+def robots_txt(request):
+    sitemap_url = request.build_absolute_uri("/sitemap.xml")
+    content = "\n".join(
+        [
+            "User-agent: *",
+            "Allow: /",
+            f"Sitemap: {sitemap_url}",
+            "",
+        ]
+    )
+    return HttpResponse(content, content_type="text/plain; charset=utf-8")

mandelstudio/templates/carbasa/headers/mega.html

@@ -1,61 +0,0 @@
-{% extends "carbasa/headers/header.html" %}
-{% load agency_navigation %}
-
-{% block nav %}
-<style>
-  .agency-nav-dropdown .dropdown-menu {
-    min-width: 16rem;
-    border-radius: 1rem;
-    border: 1px solid rgba(15, 23, 42, 0.08);
-    box-shadow: 0 18px 48px rgba(15, 23, 42, 0.12);
-    padding: 0.55rem;
-  }
-
-  .agency-nav-dropdown .dropdown-item {
-    border-radius: 0.75rem;
-    font-weight: 600;
-    padding: 0.65rem 0.8rem;
-  }
-
-  .agency-nav-dropdown .dropdown-toggle::after {
-    margin-left: 0.45rem;
-    vertical-align: 0.15em;
-  }
-
-  @media (min-width: 992px) {
-    .agency-nav-dropdown:hover > .dropdown-menu,
-    .agency-nav-dropdown:focus-within > .dropdown-menu {
-      display: block;
-      margin-top: 0;
-    }
-  }
-</style>
-<div class="collapse navbar-collapse menu-bar page-menu-bar" id="navbarSupportedContent">
-    <div class="brand-wrapper">
-        {% include 'partials/brand.html' with big=True %}
-    </div>
-    {% agency_nav_pages as nav_pages %}
-    <ul class="navbar-nav">
-        {% for nav_page in nav_pages %}
-        {% if nav_page.nav_children %}
-        <li class="nav-item dropdown agency-nav-dropdown">
-            <a class="nav-link dropdown-toggle" href="{{ nav_page.url }}" id="agency-nav-{{ nav_page.nav_key }}" role="button" data-bs-toggle="dropdown" aria-expanded="false">
-                {{ nav_page.title }}
-            </a>
-            <ul class="dropdown-menu" aria-labelledby="agency-nav-{{ nav_page.nav_key }}">
-                {% for child_page in nav_page.nav_children %}
-                <li>
-                    <a class="dropdown-item" href="{{ child_page.url }}">{{ child_page.title }}</a>
-                </li>
-                {% endfor %}
-            </ul>
-        </li>
-        {% else %}
-        <li class="nav-item child">
-            <a class="nav-link" href="{{ nav_page.url }}">{{ nav_page.title }}</a>
-        </li>
-        {% endif %}
-        {% endfor %}
-    </ul>
-</div>
-{% endblock %}

mandelstudio/templates/contact_form/blocks/contact-form.html

@@ -0,0 +1,29 @@
+{% load i18n %}
+<h3 class="text-center">{{ self.title }}</h3>
+<hr>
+
+{% if messages %}
+<div class="contact-form-messages mb-4" aria-live="polite" aria-atomic="true">
+    {% for message in messages %}
+    <div class="alert {% if 'error' in message.tags %}alert-danger{% elif 'success' in message.tags %}alert-success{% elif 'warning' in message.tags %}alert-warning{% else %}alert-info{% endif %}" role="alert">
+        {{ message }}
+    </div>
+    {% endfor %}
+</div>
+{% endif %}
+
+<form id="contact-form" method="post" action="{% url 'contact_form:contact-form-handler' %}">
+    {% csrf_token %}
+    <div class="controls">
+        <div class="row">
+            {% for field in form %}
+            <div class="col-lg-12">
+                {% include 'oscar/partials/form_field.html' with field=field placeholder=field.field.widget.attrs.placeholder %}
+            </div>
+            {% endfor %}
+            <div class="col-lg-12">
+                <input type="submit" class="btn btn-primary btn-send" value="{% trans 'Submit' %}">
+            </div>
+        </div>
+    </div>
+</form>

mandelstudio/templates/engine/pages/base_home_page.html

@@ -37,6 +37,17 @@
   {% include_header header_template|default:"engine/partials/header.html" %}
   <div id="main_content" tabindex="-1">
     <div class="te-modern-saas">
+      {% if messages %}
+      <div class="container mt-4">
+        <div class="contact-form-messages" aria-live="polite" aria-atomic="true">
+          {% for message in messages %}
+          <div class="alert {% if 'error' in message.tags %}alert-danger{% elif 'success' in message.tags %}alert-success{% elif 'warning' in message.tags %}alert-warning{% else %}alert-info{% endif %}" role="alert">
+            {{ message }}
+          </div>
+          {% endfor %}
+        </div>
+      </div>
+      {% endif %}
       <main>
         {% for block in self.body %}
           {% with scope_class=block.block_type|split:"_"|join:"-" %}
@@ -48,9 +59,5 @@
       </main>
     </div>
   </div>
-  <div class="footer-corners">
-    {% include "svg/corner.svg" with class="left" %}
-    {% include "svg/corner.svg" with class="right" %}
-  </div>
   {% include "oxyan/partials/footer.html" %}
 {% endblock %}

mandelstudio/templates/engine/pages/base_standard_page.html

@@ -37,6 +37,17 @@
   {% include_header header_template|default:"engine/partials/header.html" %}
   <div id="main_content" tabindex="-1">
     <div class="te-modern-saas">
+      {% if messages %}
+      <div class="container mt-4">
+        <div class="contact-form-messages" aria-live="polite" aria-atomic="true">
+          {% for message in messages %}
+          <div class="alert {% if 'error' in message.tags %}alert-danger{% elif 'success' in message.tags %}alert-success{% elif 'warning' in message.tags %}alert-warning{% else %}alert-info{% endif %}" role="alert">
+            {{ message }}
+          </div>
+          {% endfor %}
+        </div>
+      </div>
+      {% endif %}
       <main class="te-section">
         <div class="container">
           <h1 class="te-section__heading">{{ self.title }}</h1>
@@ -51,9 +62,5 @@
       </main>
     </div>
   </div>
-  <div class="footer-corners">
-    {% include "svg/corner.svg" with class="left" %}
-    {% include "svg/corner.svg" with class="right" %}
-  </div>
   {% include "oxyan/partials/footer.html" %}
 {% endblock %}

mandelstudio/templates/engine/pages/engine_page.html

@@ -48,9 +48,5 @@
       </main>
     </div>
   </div>
-  <div class="footer-corners">
-    {% include "svg/corner.svg" with class="left" %}
-    {% include "svg/corner.svg" with class="right" %}
-  </div>
   {% include "oxyan/partials/footer.html" %}
 {% endblock %}

mandelstudio/templates/engine/partials/basic.html

@@ -0,0 +1 @@
+{% include "carbasa/headers/header.html" %}

mandelstudio/templates/engine/partials/header.html

@@ -0,0 +1,6 @@
+{% comment %}
+Project-level header override:
+force engine pages to render the Carbasa header instead of
+the template_engine fallback header.
+{% endcomment %}
+{% include "carbasa/headers/header.html" %}

mandelstudio/templates/engine/partials/header5.html

@@ -0,0 +1 @@
+{% include "carbasa/headers/header.html" %}

mandelstudio/templates/engine/partials/mega.html

@@ -0,0 +1 @@
+{% include "carbasa/headers/header.html" %}

mandelstudio/templates/layout.html

@@ -33,7 +33,7 @@
 {% endif %}
 
 {% block navbar %}
-    {% include_header 'oxyan/headers/header.html' %}
+    {% include "carbasa/headers/header.html" %}
 {% endblock %}
 
 {% block content_wrapper %}

mandelstudio/templates/oxyan/headers/header.html

@@ -0,0 +1 @@
+{% extends "carbasa/headers/header.html" %}

mandelstudio/templates/oxyan/headers/mega.html

@@ -0,0 +1 @@
+{% extends "carbasa/headers/mega.html" %}

mandelstudio/templates/oxyan/headers/partials/carbasa-user-bar.html

@@ -1,39 +1,11 @@
-{% load i18n i18n_helpers agency_navigation %}
-<style>
-  .ms-lang-switcher { display: inline-flex; align-items: center; }
-  .ms-lang-switcher .form-select {
-    border-radius: 999px;
-    border: 1px solid #c7d4e9;
-    background: #ffffff;
-    color: #0f172a;
-    font-size: 0.82rem;
-    font-weight: 600;
-    line-height: 1.1;
-    padding: 0.36rem 1.85rem 0.36rem 0.8rem;
-    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
-  }
-  .ms-lang-switcher .form-select:focus {
-    border-color: #3b82f6;
-    box-shadow: 0 0 0 0.18rem rgba(59, 130, 246, 0.18);
-  }
-  .ms-header-cta {
-    display: inline-flex;
-    align-items: center;
-    border-radius: 999px;
-    padding: 0.55rem 1rem;
-    font-size: 0.84rem;
-    font-weight: 700;
-    text-decoration: none;
-    margin-left: 0.5rem;
-  }
-</style>
+{% load i18n mandelstudio_i18n %}
+{% get_current_language as LANGUAGE_CODE %}
 <div class="header-right">
     <form action="{% url 'set_language' %}" method="post" class="ms-lang-switcher me-2" aria-label="Language switcher">
         {% csrf_token %}
-        <input name="next" type="hidden" value="{{ request.path|untranslated_url }}">
+        <input name="next" type="hidden" value="{{ language_neutral_url_path|default:request.path|language_neutral_path }}">
         <label for="header-language-switcher" class="visually-hidden">{% trans "Language" %}</label>
         <select id="header-language-switcher" name="language" class="form-select form-select-sm" onchange="this.form.submit()">
-            {% get_current_language as LANGUAGE_CODE %}
             <option value="nl" {% if LANGUAGE_CODE == 'nl' %}selected{% endif %}>NL</option>
             <option value="en" {% if LANGUAGE_CODE == 'en' %}selected{% endif %}>EN</option>
             <option value="de" {% if LANGUAGE_CODE == 'de' %}selected{% endif %}>DE</option>
@@ -48,11 +20,8 @@
     <a tabindex="0" aria-label="Open Search" role="search" class="search-toggler user-button menu-circle">
         <i class="fa fa-search"></i>
     </a>
-
-    {% agency_page 'contact' as contact_page %}
-    {% if contact_page %}
-    <a href="{{ contact_page.url }}" class="btn btn-primary ms-header-cta">{% agency_primary_cta %}</a>
-    {% endif %}
+    <a href="{% url 'customer:summary' %}" aria-label="{% trans 'Customer summary' %}" class="user-button menu-circle"><i class="fa fa-user-solid"></i></a>
+    {% include "oxyan/headers/partials/mini_basket.html" %}
 </div>
 
 <div class="alert-messages-header" aria-live="polite">

mandelstudio/templates/oxyan/partials/footer.html

@@ -1,6 +1,7 @@
 {% load staticfiles %}
-{% load wagtailcore_tags wagtailimages_tags wagtailsettings_tags cache %}
+{% load wagtailcore_tags wagtailimages_tags wagtailsettings_tags cache mandelstudio_footer %}
 {% get_settings %}
+{% localized_footer_content as localized_footer %}
 
 {% cache 300 footer_menu LANGUAGE_CODE request.site %}
 <style>
@@ -112,7 +113,7 @@
   <footer class="footer mb-footer">
       <div class="container">
           <div class="row g-4">
-              {% with footer=settings.ocyan_plugin_wagtail.OcyanSettings.footer %}
+              {% with footer=localized_footer.footer|default:settings.ocyan_plugin_wagtail.OcyanSettings.footer %}
               {% for block in footer %}
                 {% if block.block_type == 'page_list' and block.value.page and not block.value.page.get_children.live.public %}
                 {% else %}
@@ -132,7 +133,13 @@
       <div class="container">
           <div class="row">
               <div class="col-lg-12 copyright_block">
+                  {% if localized_footer and localized_footer.mini_footer %}
+                      {% for block in localized_footer.mini_footer %}
+                          {% include_block block %}
+                      {% endfor %}
+                  {% else %}
                       {% include_block settings.ocyan_plugin_wagtail.OcyanSettings.mini_footer %}
+                  {% endif %}
               </div>
           </div>
       </div>

mandelstudio/templates/oxyan/partials/language_chooser.html

@@ -1,5 +1,5 @@
 <!-- MB OVERRIDE -->
-{% load i18n static ocyanjson i18n_helpers %}
+{% load i18n static ocyanjson mandelstudio_i18n %}
 
 <div class="dropdown language-dropdown">
     <button type="button" id="dropdownMenuButton1" data-bs-toggle="dropdown" aria-expanded="false">
@@ -8,9 +8,9 @@
     <ul class="dropdown-menu" aria-labelledby="dropdownMenuButton1">
         {% get_language_info_list for languages as languages %}
         {% ocyanjson "i18n" "language_chooser_disabled_options" "" as disabled_languages %}
-        <form action="{% url set_language %}" method="post" class="language_form">
+        <form action="{% url 'set_language' %}" method="post" class="language_form">
             {% csrf_token %}
-            <input name="next" type="hidden" value="{{ language_neutral_url_path|default:request.path|untranslated_url }}"/>
+            <input name="next" type="hidden" value="{{ language_neutral_url_path|default:request.path|language_neutral_path }}"/>
             {% for language in languages %}
                 {% if language.code not in disabled_languages %}
                     <li><button class="dropdown-item" type="submit" value="{{language.code}}" name="language">{% include "oxyan/partials/flags/"|add:language.code|add:".svg" %} {{ language.name_local|title }}</button></li>

mandelstudio/templates/svg/corner.svg

@@ -0,0 +1,3 @@
+<svg viewBox="0 0 500 500" preserveAspectRatio="none" class="corner {{ class }}">
+	<path class="st0" d="M0,0c166.7,0,333.3,0,500,0c-31.4-0.5-212-0.1-356.5,145C0,289.1-0.5,468.2,0,500C0,333.3,0,166.7,0,0z"/>
+</svg>

mandelstudio/templatetags/idea_marketplace.py

@@ -0,0 +1,45 @@
+from __future__ import annotations
+
+from django import template
+
+from mandelstudio.idea_marketplace import (
+    get_idea_full_description,
+    get_idea_short_description,
+    get_unlockable_description,
+    is_idea_product,
+    user_has_unlocked_idea,
+)
+
+register = template.Library()
+
+
+@register.simple_tag
+def idea_is_product(product):
+    return is_idea_product(product)
+
+
+@register.simple_tag
+def idea_is_unlocked(product, user):
+    return user_has_unlocked_idea(user, product)
+
+
+@register.simple_tag
+def idea_payments_enabled():
+    from django.conf import settings
+
+    return getattr(settings, "IDEA_MARKETPLACE_PAYMENTS_ENABLED", False)
+
+
+@register.simple_tag
+def idea_short_description(product):
+    return get_idea_short_description(product)
+
+
+@register.simple_tag
+def idea_full_description(product):
+    return get_idea_full_description(product)
+
+
+@register.simple_tag
+def idea_description_for_user(product, user):
+    return get_unlockable_description(product, user)

mandelstudio/templatetags/localized_navigation.py

@@ -0,0 +1,129 @@
+from __future__ import annotations
+
+from django import template
+from django.conf import settings
+
+from wagtail.models import Page
+
+register = template.Library()
+
+
+def _normalize_language_code(language_code: str | None) -> str:
+    return (language_code or settings.LANGUAGE_CODE).split("-")[0]
+
+
+def _fallback_locale_url(language_code: str) -> str:
+    default_language = _normalize_language_code(settings.LANGUAGE_CODE)
+    target_language = _normalize_language_code(language_code)
+    return "/" if target_language == default_language else f"/{target_language}/"
+
+
+def _is_translatable_page(page) -> bool:
+    return (
+        page is not None
+        and hasattr(page, "translation_key")
+        and hasattr(page, "locale")
+    )
+
+
+def _translated_pages(page):
+    if not _is_translatable_page(page):
+        return {}
+
+    return {
+        _normalize_language_code(translated.locale.language_code): translated
+        for translated in Page.objects.filter(translation_key=page.translation_key)
+        .live()
+        .public()
+        .specific()
+    }
+
+
+def _build_absolute_url(request, path: str | None, page=None) -> str:
+    if path and request is not None:
+        return request.build_absolute_uri(path)
+    if page is not None:
+        return getattr(page, "full_url", "") or path or ""
+    return path or ""
+
+
+@register.simple_tag
+def page_language_options(page):
+    labels = {
+        _normalize_language_code(code): label for code, label in settings.LANGUAGES
+    }
+
+    if not _is_translatable_page(page):
+        return [
+            {
+                "code": _normalize_language_code(code),
+                "label": labels.get(
+                    _normalize_language_code(code), _normalize_language_code(code)
+                ),
+                "url": _fallback_locale_url(code),
+            }
+            for code, _label in settings.LANGUAGES
+        ]
+
+    translations = _translated_pages(page)
+    options = []
+    for code, _label in settings.LANGUAGES:
+        language_code = _normalize_language_code(code)
+        translated_page = translations.get(language_code)
+        options.append(
+            {
+                "code": language_code,
+                "label": labels.get(language_code, language_code),
+                "url": translated_page.url
+                if translated_page is not None
+                else _fallback_locale_url(language_code),
+            }
+        )
+    return options
+
+
+@register.simple_tag(takes_context=True)
+def page_canonical_url(context):
+    request = context.get("request")
+    page = context.get("page") or context.get("self")
+    if page is not None and getattr(page, "url", None):
+        return _build_absolute_url(request, page.url, page)
+    if request is not None:
+        return request.build_absolute_uri()
+    return ""
+
+
+@register.simple_tag(takes_context=True)
+def page_hreflang_links(context):
+    request = context.get("request")
+    page = context.get("page") or context.get("self")
+    if not _is_translatable_page(page):
+        return []
+
+    translations = _translated_pages(page)
+    links = []
+    for code, _label in settings.LANGUAGES:
+        language_code = _normalize_language_code(code)
+        translated_page = translations.get(language_code)
+        if translated_page is None or not getattr(translated_page, "url", None):
+            continue
+        links.append(
+            {
+                "code": language_code,
+                "url": _build_absolute_url(
+                    request, translated_page.url, translated_page
+                ),
+            }
+        )
+
+    default_language = _normalize_language_code(settings.LANGUAGE_CODE)
+    default_page = translations.get(default_language)
+    if default_page is not None and getattr(default_page, "url", None):
+        links.append(
+            {
+                "code": "x-default",
+                "url": _build_absolute_url(request, default_page.url, default_page),
+            }
+        )
+
+    return links

mandelstudio/templatetags/mandelstudio_footer.py

@@ -0,0 +1,24 @@
+from django import template
+
+from wagtail.models import Site
+
+from mandelstudio.models import LocalizedFooterContent
+
+register = template.Library()
+
+
+@register.simple_tag(takes_context=True)
+def localized_footer_content(context):
+    request = context.get("request")
+    if request is None:
+        return None
+    site = getattr(request, "site", None) or Site.find_for_request(request)
+    if site is None:
+        return None
+    language_code = getattr(request, "LANGUAGE_CODE", None)
+    if not language_code:
+        return None
+    return LocalizedFooterContent.objects.filter(
+        site=site,
+        locale__language_code=language_code,
+    ).first()

mandelstudio/templatetags/mandelstudio_i18n.py

@@ -0,0 +1,31 @@
+from __future__ import annotations
+
+from django import template
+
+from mandelstudio.i18n_utils import normalize_set_language_next
+
+register = template.Library()
+
+SKIP_TO_CONTENT = {
+    "nl": "Ga naar inhoud",
+    "en": "Skip to content",
+    "de": "Zum Inhalt springen",
+    "fr": "Aller au contenu",
+    "es": "Ir al contenido",
+    "it": "Vai al contenuto",
+    "pt": "Ir para o conteúdo",
+    "ru": "Перейти к содержанию",
+}
+
+
+@register.simple_tag(takes_context=True)
+def skip_to_content_text(context) -> str:
+    request = context.get("request")
+    language_code = getattr(request, "LANGUAGE_CODE", "nl")
+    return SKIP_TO_CONTENT.get(language_code, SKIP_TO_CONTENT["en"])
+
+
+@register.filter(name="language_neutral_path")
+def language_neutral_path(value: str | None) -> str:
+    """Normalize a path for set_language by removing any leading language prefix."""
+    return normalize_set_language_next(value)

mandelstudio/tests/test_i18n_set_language_view.py

@@ -0,0 +1,72 @@
+from django.test import RequestFactory, SimpleTestCase, override_settings
+
+from mandelstudio.i18n_utils import normalize_set_language_next
+from mandelstudio.i18n_views import set_language_normalized
+
+
+@override_settings(
+    LANGUAGES=(
+        ("nl", "Dutch"),
+        ("en", "English"),
+        ("de", "German"),
+        ("fr", "French"),
+        ("es", "Spanish"),
+        ("it", "Italian"),
+        ("pt", "Portuguese"),
+        ("ru", "Russian"),
+    )
+)
+class SetLanguageNormalizationTests(SimpleTestCase):
+    def setUp(self):
+        self.factory = RequestFactory()
+
+    def test_normalize_set_language_next_strips_single_prefix(self):
+        self.assertEqual(
+            normalize_set_language_next("/en/manage/checkout/paymentmethod/"),
+            "/manage/checkout/paymentmethod/",
+        )
+
+    def test_normalize_set_language_next_strips_locale_variant_prefix(self):
+        self.assertEqual(
+            normalize_set_language_next("/en-us/manage/checkout/paymentmethod/"),
+            "/manage/checkout/paymentmethod/",
+        )
+
+    def test_post_next_is_normalized_before_delegate(self):
+        request = self.factory.post(
+            "/i18n/setlang/",
+            data={"language": "de", "next": "/en/manage/checkout/paymentmethod/"},
+        )
+        request.META["HTTP_HOST"] = "testserver"
+
+        response = set_language_normalized(request)
+
+        self.assertEqual(response.status_code, 302)
+        self.assertEqual(
+            response["Location"],
+            "/de/manage/checkout/paymentmethod/",
+        )
+
+    def test_get_next_is_normalized_before_delegate(self):
+        request = self.factory.get(
+            "/i18n/setlang/",
+            data={"language": "fr", "next": "/de/manage/"},
+        )
+        request.META["HTTP_HOST"] = "testserver"
+
+        response = set_language_normalized(request)
+
+        self.assertEqual(response.status_code, 302)
+        self.assertEqual(response["Location"], "/manage/")
+
+    def test_set_language_view_is_csrf_exempt(self):
+        request = self.factory.post(
+            "/i18n/setlang/",
+            data={"language": "nl", "next": "/en/manage/"},
+        )
+        request.csrf_processing_done = False
+        request.META["HTTP_HOST"] = "testserver"
+
+        response = set_language_normalized(request)
+
+        self.assertEqual(response.status_code, 302)

mandelstudio/tests/test_mandelstudio_i18n_templatetags.py

@@ -0,0 +1,39 @@
+from django.test import SimpleTestCase, override_settings
+
+from mandelstudio.templatetags.mandelstudio_i18n import language_neutral_path
+
+
+@override_settings(
+    LANGUAGES=(
+        ("nl", "Dutch"),
+        ("en", "English"),
+        ("de", "German"),
+        ("fr", "French"),
+        ("es", "Spanish"),
+        ("it", "Italian"),
+        ("pt", "Portuguese"),
+        ("ru", "Russian"),
+    )
+)
+class LanguageNeutralPathFilterTests(SimpleTestCase):
+    def test_strips_language_prefix(self):
+        self.assertEqual(language_neutral_path("/en/manage/"), "/manage/")
+        self.assertEqual(
+            language_neutral_path("/fr/manage/checkout/paymentmethod/"),
+            "/manage/checkout/paymentmethod/",
+        )
+
+    def test_keeps_unprefixed_path(self):
+        self.assertEqual(language_neutral_path("/manage/"), "/manage/")
+        self.assertEqual(
+            language_neutral_path("/manage/checkout/paymentmethod/"),
+            "/manage/checkout/paymentmethod/",
+        )
+
+    def test_preserves_query_string(self):
+        self.assertEqual(
+            language_neutral_path(
+                "/de/manage/?next=/de/manage/checkout/paymentmethod/"
+            ),
+            "/manage/?next=/de/manage/checkout/paymentmethod/",
+        )

mandelstudio/urls.py

@@ -1,13 +1,25 @@
-from django.conf.urls.i18n import i18n_patterns
-from django.urls import include, path
+from django.urls import path
+from django.views.decorators.cache import cache_page
 
 from ocyan.main.urls import urlpatterns as ocyan_urlpatterns
+from ocyan.plugin.wagtail_oscar_integration.constants import CACHE_DURATION
+
+from .i18n_views import set_language_normalized
+from .sitemaps import robots_txt, sitemap_index, sitemap_section
 
 urlpatterns = [
-    path("i18n/", include("django.conf.urls.i18n")),
+    path("i18n/setlang/", set_language_normalized, name="set_language"),
+    path("robots.txt", robots_txt, name="robots-txt"),
+    path(
+        "sitemap.xml",
+        cache_page(CACHE_DURATION)(sitemap_index),
+        name="sitemap-index",
+    ),
+    path(
+        "sitemap-<section>.xml",
+        cache_page(CACHE_DURATION)(sitemap_section),
+        name="sitemaps",
+    ),
 ]
 
-urlpatterns += i18n_patterns(
-    *ocyan_urlpatterns,
-    prefix_default_language=False,
-)
+urlpatterns += ocyan_urlpatterns

scripts/run_remote_multilingual_audit.sh

@@ -7,56 +7,61 @@ set -euo pipefail
 
 AUDIT_TIMEOUT_SECONDS=${AUDIT_TIMEOUT_SECONDS:-300}
 ARTIFACT_DIR=${ARTIFACT_DIR:-artifacts}
-OUTPUT_JSON=${OUTPUT_JSON:-${ARTIFACT_DIR}/multilingual-audit.json}
+OUT_FILE="${ARTIFACT_DIR}/multilingual-audit.json"
 mkdir -p "${ARTIFACT_DIR}"
 TMP_FILE=$(mktemp)
 trap 'rm -f "$TMP_FILE"' EXIT
 
 REMOTE_CMD="cd '${STAGING_AUDIT_PROJECT_DIR}' && '${STAGING_AUDIT_MANAGE}' audit_locales --format=json"
-
 set +e
-STAGING_AUDIT_PROJECT_NAME="$STAGING_AUDIT_PROJECT_NAME" REMOTE_CMD="$REMOTE_CMD" AUDIT_TIMEOUT_SECONDS="$AUDIT_TIMEOUT_SECONDS" python3 - <<'PY2' > "$TMP_FILE"
+STAGING_AUDIT_PROJECT_NAME="$STAGING_AUDIT_PROJECT_NAME" REMOTE_CMD="$REMOTE_CMD" AUDIT_TIMEOUT_SECONDS="$AUDIT_TIMEOUT_SECONDS" python3 - <<'PY' > "$TMP_FILE"
 import json
 import os
 import subprocess
 import sys
 
-project = os.environ["STAGING_AUDIT_PROJECT_NAME"]
-remote_cmd = os.environ["REMOTE_CMD"]
-timeout_seconds = int(os.environ["AUDIT_TIMEOUT_SECONDS"])
 cmd = [
     "sudo", "-n", "-u", "mandel", "-g", "www-data",
     "/srv/apps/mandel-dashboard/.venv/bin/python",
     "/srv/apps/mandel-dashboard/bin/deploy_stg_from_jenkins.py",
-    project,
+    os.environ["STAGING_AUDIT_PROJECT_NAME"],
     "--command",
-    remote_cmd,
+    os.environ["REMOTE_CMD"],
 ]
 try:
-    result = subprocess.run(cmd, capture_output=True, text=True, timeout=timeout_seconds, check=False)
+    proc = subprocess.run(
+        cmd,
+        check=False,
+        stdout=subprocess.PIPE,
+        stderr=subprocess.PIPE,
+        text=True,
+        timeout=int(os.environ["AUDIT_TIMEOUT_SECONDS"]),
+    )
 except subprocess.TimeoutExpired:
     print(json.dumps({
         "error": "audit_failed",
-        "details": f"Audit command timed out after {timeout_seconds} seconds",
+        "details": f"Audit command timed out after {os.environ['AUDIT_TIMEOUT_SECONDS']} seconds",
         "exit_code": 124,
     }, indent=2))
-    sys.exit(2)
-stdout = result.stdout.strip()
-stderr = result.stderr.strip()
-if result.returncode != 0:
+    raise SystemExit(2)
+
+stdout = proc.stdout.strip()
+stderr = proc.stderr.strip()
+if proc.returncode != 0:
     if stdout:
         print(stdout)
     else:
         print(json.dumps({
             "error": "audit_failed",
-            "details": stderr or f"Audit command failed with exit status {result.returncode}",
-            "exit_code": result.returncode,
+            "details": stderr or f"Audit command failed with exit status {proc.returncode}",
+            "exit_code": proc.returncode,
         }, indent=2))
-    sys.exit(2)
+    raise SystemExit(2)
+
 print(stdout)
-PY2
-status=$?
+PY
+rc=$?
 set -e
-cp "$TMP_FILE" "$OUTPUT_JSON"
-cat "$OUTPUT_JSON"
-exit $status
+cp "$TMP_FILE" "$OUT_FILE"
+cat "$OUT_FILE"
+exit $rc

scripts/validate_payment_provider_config.py

@@ -0,0 +1,32 @@
+#!/usr/bin/env python3
+from __future__ import annotations
+
+import os
+import sys
+from pathlib import Path
+
+
+def main() -> int:
+    project_root = Path(__file__).resolve().parents[1]
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "mandelstudio.settings.base")
+    os.chdir(project_root)
+    if str(project_root) not in sys.path:
+        sys.path.insert(0, str(project_root))
+
+    from mandelstudio.main import _patch_legacy_django_translation_aliases
+
+    _patch_legacy_django_translation_aliases()
+
+    import django
+
+    django.setup()
+
+    from mandelstudio.launch_validation import validate_payment_provider_config
+
+    validate_payment_provider_config()
+    print("Payment provider configuration validation passed.")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

setup.py

@@ -3,7 +3,7 @@ import json
 
 from setuptools import find_packages, setup
 
-install_requires: list = ["setuptools", "ocyan.main"]
+install_requires: list = ["setuptools", "ocyan.main", "elasticsearch<9"]
 
 # Add frets dependencies
 with open("mandelstudio/ocyan.json", encoding="utf-8") as fp:

templates/oxyan/partials/footer.html

@@ -0,0 +1,148 @@
+{% load staticfiles %}
+{% load wagtailcore_tags wagtailimages_tags wagtailsettings_tags cache mandelstudio_footer %}
+{% get_settings %}
+{% localized_footer_content as localized_footer %}
+
+{% cache 300 footer_menu LANGUAGE_CODE request.site %}
+<style>
+  .mb-footer-wrap {
+    margin-top: clamp(2rem, 4vw, 3.5rem);
+    position: relative;
+  }
+  .mb-footer {
+    position: relative;
+    background:
+      radial-gradient(120% 120% at 0% 0%, rgba(84, 149, 230, .22) 0%, rgba(84, 149, 230, 0) 45%),
+      radial-gradient(90% 120% at 100% 0%, rgba(65, 206, 186, .16) 0%, rgba(65, 206, 186, 0) 45%),
+      linear-gradient(180deg, #264f72 0%, #203f5c 100%);
+    border-radius: 28px 28px 0 0;
+    padding: clamp(2rem, 4vw, 3rem) 0;
+    box-shadow:
+      inset 0 1px 0 rgba(255,255,255,.12),
+      0 -10px 24px rgba(20, 43, 72, .20);
+    overflow: hidden;
+  }
+  .mb-footer:before {
+    content: "";
+    position: absolute;
+    inset: 0;
+    background: linear-gradient(90deg, rgba(255,255,255,.07) 0%, rgba(255,255,255,0) 35%, rgba(255,255,255,.06) 100%);
+    pointer-events: none;
+  }
+  .mb-footer .footer_column {
+    padding-top: .75rem;
+    padding-bottom: .75rem;
+  }
+  .mb-footer .mb-footer__card {
+    height: 100%;
+    background: rgba(255, 255, 255, .055);
+    border: 1px solid rgba(255, 255, 255, .14);
+    border-radius: 16px;
+    padding: 1.1rem 1.15rem;
+    backdrop-filter: blur(1.2px);
+  }
+  .mb-footer .footer_header {
+    font-size: 1.05rem;
+    font-weight: 700;
+    letter-spacing: .01em;
+    margin-bottom: .9rem;
+    color: #f4f8ff;
+  }
+  .mb-footer .footer_column,
+  .mb-footer .footer_column * {
+    color: rgba(237, 244, 255, .93);
+  }
+  .mb-footer .footer_column a {
+    color: #eef4ff;
+    text-decoration: none;
+    transition: color .2s ease, transform .2s ease;
+  }
+  .mb-footer .footer_column a:hover {
+    color: #ffffff;
+    transform: translateX(2px);
+  }
+  .mb-footer .footer_column .rich-text p {
+    margin-bottom: .65rem;
+    line-height: 1.65;
+    max-width: 34ch;
+  }
+  .mb-footer .mb-footer__card .aboutus-logo {
+    max-height: 52px;
+    width: auto;
+  }
+  .mb-footer .mb-footer__card .social {
+    margin-top: 1rem;
+  }
+  .mb-footer .mb-footer__card .social a {
+    border-color: rgba(255, 255, 255, .42);
+    color: #ffffff;
+    background: rgba(255,255,255,.08);
+  }
+  .mb-footer .mb-footer__card .social a:hover {
+    background: rgba(255,255,255,.18);
+  }
+  .mb-copyright {
+    background: #1b3650;
+    padding: 1rem 0;
+    border-top: 1px solid rgba(255,255,255,.16);
+  }
+  .mb-copyright .copyright_block,
+  .mb-copyright .copyright_block * {
+    color: rgba(234, 241, 255, .92);
+    margin: 0;
+    font-size: .95rem;
+  }
+  .mb-copyright .copyright_block a {
+    color: #ffffff;
+    text-decoration: none;
+  }
+  .mb-copyright .copyright_block a:hover {
+    text-decoration: underline;
+  }
+  @media (max-width: 991.98px) {
+    .mb-footer {
+      border-radius: 20px 20px 0 0;
+    }
+    .mb-footer .mb-footer__card {
+      padding: 1rem;
+    }
+  }
+</style>
+
+<div class="mb-footer-wrap">
+  <footer class="footer mb-footer">
+      <div class="container">
+          <div class="row g-4">
+              {% with footer=localized_footer.footer|default:settings.ocyan_plugin_wagtail.OcyanSettings.footer %}
+              {% for block in footer %}
+                {% if block.block_type == 'page_list' and block.value.page and not block.value.page.get_children.live.public %}
+                {% else %}
+                <div class="{% if footer|length == 3 %}col-lg-4{% elif footer|length == 2 %}col-lg-6{% else %}col-lg-3{% endif %} col-md-6 col-sm-12 footer_column {{ block.block_type|slugify }}">
+                    <div class="mb-footer__card">
+                      {% include_block block %}
+                    </div>
+                </div>
+                {% endif %}
+              {% endfor %}
+              {% endwith %}
+          </div>
+      </div>
+  </footer>
+
+  <section class="copyright_wrapper mb-copyright">
+      <div class="container">
+          <div class="row">
+              <div class="col-lg-12 copyright_block">
+                  {% if localized_footer and localized_footer.mini_footer %}
+                      {% for block in localized_footer.mini_footer %}
+                          {% include_block block %}
+                      {% endfor %}
+                  {% else %}
+                      {% include_block settings.ocyan_plugin_wagtail.OcyanSettings.mini_footer %}
+                  {% endif %}
+              </div>
+          </div>
+      </div>
+  </section>
+</div>
+{% endcache %}