feat(credits): solde IA unique (option M), packs Stripe et polish billing

Un pot de crédits global (BASIC 100 / PRO 1 000 / BUSINESS 4 000) remplace
les seaux par fonction côté débit. Packs one-shot S/M/L, admin sans seaux
legacy, usage multi-features, hints de coût, anti-flash thème et hydratation
admin. Inclut aussi le pipeline slides renforcé et la page publique polishée.

memento-note/locales/en.json

@@ -336,7 +336,9 @@
     "heading2": "Heading 2",
     "heading3": "Heading 3",
     "importSuccess": "{{count}} notes imported!",
-    "unpublished": "Note unpublished"
+    "unpublished": "Note unpublished",
+    "deleteError": "Failed to delete illustration",
+    "uploadSuccess": "Image added"
   },
   "pagination": {
     "previous": "←",
@@ -621,6 +623,24 @@
       "templateProject": "Project Status",
       "templateStrategy": "Strategy Review",
       "templateQuarterly": "Quarterly Results",
+      "purpose": "Deck type",
+      "purposeAuto": "Auto (from note)",
+      "purposeCourse": "Lesson / course",
+      "purposeBoard": "Board update",
+      "purposeProject": "Project status",
+      "purposeStrategy": "Strategy",
+      "purposePitch": "Pitch",
+      "purposeSummary": "Short summary",
+      "audience": "Audience",
+      "audienceAuto": "Auto",
+      "audienceStudent": "Students",
+      "audienceBoard": "Leadership",
+      "audienceTeam": "Team",
+      "audienceClient": "Client",
+      "audienceGeneral": "General public",
+      "slideCount": "Slide count",
+      "slideCountAuto": "Auto (from length)",
+      "creditCostEstimate": "Estimated cost: {cost} credits (1 outline + {slides} slides).",
       "diagram": "Generate Diagram",
       "diagramReadyHint": "Convert note into visual flow",
       "diagramType": "Diagram Type",
@@ -741,7 +761,7 @@
     "inlineSummaryMarkdown": "**Summary:**",
     "networkErrorShort": "Network error.",
     "featureLocked": "This feature requires the PRO plan or higher.",
-    "quotaExceeded": "Monthly limit reached. Resets next month.",
+    "quotaExceeded": "Not enough AI credits. Upgrade your plan, or use your own API key.",
     "noHistory": "No history",
     "webSearchDisabled": "Web search disabled",
     "webSearchEnabled": "Web search enabled",
@@ -908,7 +928,8 @@
     "systemNotification": "System",
     "clipSaved": "Web clip saved",
     "downloadFailed": "Download failed",
-    "brainstormShared": "Brainstorm shared"
+    "brainstormShared": "Brainstorm shared",
+    "shareLabel": "Share"
   },
   "clipper": {
     "webClipper": "Web Clipper",
@@ -1297,6 +1318,10 @@
       "embeddingsDescription": "AI provider for semantic search embeddings. Recommended: OpenAI (best quality).",
       "chatProvider": "Chat Provider",
       "chatDescription": "AI provider for the chat assistant. Falls back to Tags provider if not configured.",
+      "slidesTab": "Slides",
+      "slidesProvider": "Slides model",
+      "slidesDescription": "Dedicated provider and model for presentation generation. If the model is empty, the Chat model is used. Model IDs are never renamed automatically. The multi-step pipeline uses several credits from the global AI balance (1 outline + 1 credit per slide).",
+      "slidesQuotaNote": "Credit cost: 1 + slide count (e.g. 7 slides ≈ 8 credits), taken from the single balance (BASIC 100 · PRO 1,000 · BUSINESS 4,000 / month). Admin → Users to reset a user's balance.",
       "provider": "Provider",
       "baseUrl": "Base URL",
       "model": "Model",
@@ -1433,6 +1458,10 @@
       "roleUpdateFailed": "Failed to update role",
       "tierUpdateSuccess": "Subscription updated to {tier}",
       "tierUpdateFailed": "Failed to update subscription",
+      "resetQuotas": "Reset AI credits (current month)",
+      "confirmResetQuotas": "Reset the AI credit balance to the plan allocation for {user} (BASIC 100 · PRO 1,000 · BUSINESS 4,000)? All AI features become available again within that balance.",
+      "resetQuotasSuccess": "AI credits reset for period {period} ({count} counters).",
+      "resetQuotasFailed": "Failed to reset credits",
       "demote": "Demote to User",
       "promote": "Promote to Admin",
       "confirmDelete": "Are you sure? This action cannot be undone.",
@@ -1531,31 +1560,32 @@
     },
     "settingsDescription": "Configure application-wide settings",
     "billing": {
-      "title": "Billing & Quotas",
-      "description": "Manage subscription tiers, AI quotas, and Stripe business settings without redeploying.",
+      "title": "Billing & AI credits",
+      "description": "Stripe settings, monthly credit allocations by tier, and advanced tools. User spend follows the single credit balance.",
       "stripeConfigTitle": "Stripe business config",
       "stripeConfigDescription": "Price IDs and billing toggle. Secret keys stay in server environment only.",
       "enableBilling": "Enable billing UI and checkout",
+      "subscriptionPricesTitle": "Subscriptions (price IDs)",
       "STRIPE_PRICE_PRO_MONTHLY": "Pro — monthly price ID",
       "STRIPE_PRICE_PRO_ANNUAL": "Pro — annual price ID",
       "STRIPE_PRICE_BUSINESS_MONTHLY": "Business — monthly price ID",
       "STRIPE_PRICE_BUSINESS_ANNUAL": "Business — annual price ID",
+      "packPricesTitle": "Credit packs (one-shot price IDs)",
+      "packPricesDescription": "Stripe one-time payment products (payment mode). Purchased credits add to the balance and roll over across months.",
+      "STRIPE_PRICE_CREDITS_S": "Pack S — 100 credits (price ID)",
+      "STRIPE_PRICE_CREDITS_M": "Pack M — 500 credits (price ID)",
+      "STRIPE_PRICE_CREDITS_L": "Pack L — 2,000 credits (price ID)",
+      "packsCatalogTitle": "Pack catalogue (code)",
       "secretsNote": "STRIPE_SECRET_KEY and STRIPE_WEBHOOK_SECRET must remain in Docker/env secrets — never stored here.",
       "saveConfig": "Save billing config",
       "configSaved": "Billing configuration saved",
       "configFailed": "Failed to save billing configuration",
-      "limitsTitle": "Tier quotas",
-      "limitsDescription": "Monthly request limits per feature. Changes apply within ~60 seconds.",
-      "feature": "Feature",
-      "mode": "Access",
-      "monthlyLimit": "Monthly limit",
-      "actions": "Actions",
-      "modeUnavailable": "Not available",
-      "modeLimited": "Limited",
+      "creditsTitle": "AI credits by tier (option M)",
+      "creditsDescription": "Source of truth for billing usage: one balance for all AI actions. Values live in code (lib/credits.ts).",
+      "creditsPerMonth": "credits / month",
+      "creditsCostsNote": "Typical costs: search, chat, tags = 1 credit; diagram = 4; AI publish = 3; presentation = 1 + slide count (e.g. 7 slides ≈ 8 credits).",
+      "creditsResetHint": "To refill a user: Admin → Users → reset AI credits button.",
       "modeUnlimited": "Unlimited",
-      "saveLimit": "Save",
-      "limitSaved": "Quota updated",
-      "limitFailed": "Failed to update quota",
       "usageTitle": "Usage overview",
       "usagePeriod": "Period {period}",
       "lastSync": "Last sync {date}",
@@ -1747,8 +1777,8 @@
     "accentColorDescription": "Set the main color of your workspace"
   },
   "usageMeter": {
-    "packName": "AI Discovery Pack",
-    "packPro": "Pro Pack",
+    "packName": "Basic plan",
+    "packPro": "Pro plan",
     "packBusiness": "Business Pack",
     "packEnterprise": "Enterprise Pack",
     "featureSearch": "Search",
@@ -1757,13 +1787,13 @@
     "unlimited": "Unlimited",
     "remaining": "{count} left",
     "upgradeTitle": "Upgrade to Pro",
-    "upgradeDescription": "You've used all your AI Discovery Pack credits. Upgrade to Pro for higher limits and additional features.",
+    "upgradeDescription": "Your AI credit balance is empty. Upgrade for more monthly credits, or use your own API key (BYOK).",
     "proIncludes": "Pro includes:",
-    "proSearch": "100 semantic searches / month",
-    "proTags": "200 auto-tags / month",
-    "proTitles": "200 auto-titles / month",
-    "proReformulate": "50 reformulations / month",
-    "proChat": "100 chat messages / month",
+    "proSearch": "1,000 AI credits / month",
+    "proTags": "BYOK (your own keys)",
+    "proTitles": "Agents (use credits)",
+    "proReformulate": "Unlimited notes",
+    "proChat": "Email support",
     "later": "Later",
     "upgradePricing": "Upgrade to Pro",
     "addApiKey": "Use your own API key (BYOK)",
@@ -1777,8 +1807,15 @@
     "featureBrainstormEnrich": "Brainstorm enrichments",
     "featureFlashcards": "AI flashcards",
     "featureVoice": "Voice transcription",
-    "featureSlides": "Slide generation",
-    "featureDiagrams": "Diagram generation"
+    "featureSlides": "Presentations",
+    "featureDiagrams": "Diagrams",
+    "creditsRemaining": "Credits remaining",
+    "creditsWhereTitle": "Credit usage by feature",
+    "creditsSummary": "{remaining} left · {spent} used of {granted} from plan",
+    "creditsUsedLine": "{credits} cr. · {actions}×",
+    "actionsOnly": "{actions} actions",
+    "noCreditUsage": "No credit usage this month",
+    "outOfCredits": "Out of credits — options"
   },
   "generalSettings": {
     "title": "General",
@@ -2438,8 +2475,8 @@
     "noNotesFoundForContext": "No relevant notes found for this question. Answer with your general knowledge.",
     "webSearch": "Web Search",
     "timeoutWarning": "Response is taking longer than expected...",
-    "quotaExceededBasic": "AI Chat is available from the PRO plan onwards.",
-    "quotaExceededTier": "Monthly quota reached for {tier} plan. It will reset next month."
+    "quotaExceededBasic": "AI chat requires the PRO plan or higher (or use your own API key).",
+    "quotaExceededTier": "AI credit balance empty on the {tier} plan. Upgrade or use your own API key."
   },
   "labHeader": {
     "title": "The Workshop",
@@ -2673,6 +2710,7 @@
     "publishSimpleHint": "Free — your note content as-is",
     "publishWithAi": "Publish with AI",
     "publishWithAiHint": "Enhanced layout · {count} credits left",
+    "publishWithAiCostHint": "Estimated cost: 3 AI credits",
     "publishWithAiLocked": "Available on Pro plan",
     "publishWithAiGenerating": "Generating layout…",
     "publishTemplateMagazine": "Magazine article",
@@ -2784,7 +2822,8 @@
     "slashVideo": "Video",
     "startVoice": "Start voice input",
     "stopVoice": "Stop voice input",
-    "collapsibleSection": "Collapsible section"
+    "collapsibleSection": "Collapsible section",
+    "deleteImage": "Delete image"
   },
   "flashcards": {
     "generateTitle": "Generate flashcards",
@@ -3129,8 +3168,8 @@
     "seedNodeBadge": "SEED",
     "originalSeedDescription": "Original seed idea",
     "convertedToNoteStatus": "Converted to note",
-    "quotaGuest": "The session host has reached their AI limit. Ask them to upgrade their plan.",
-    "quotaHost": "You've reached your AI limit for this brainstorm. Upgrade your plan to continue.",
+    "quotaGuest": "The session host has no AI credits left. Ask them to upgrade or use their own API key.",
+    "quotaHost": "No AI credits left for this brainstorm. Upgrade your plan or use your own API key to continue.",
     "toastExpandSuccess": "Ideas expanded!",
     "toastExpandFailed": "Failed to expand",
     "toastDismissSuccess": "Idea dismissed",
@@ -3176,7 +3215,7 @@
   },
   "byokSettings": {
     "title": "Your API keys (BYOK)",
-    "description": "Connect your own LLM provider keys to bypass Discovery Pack quotas. Keys are encrypted at rest.",
+    "description": "Connect your own provider keys. With BYOK, usage typically does not consume your Memento credits. Keys are encrypted at rest.",
     "badgeActive": "BYOK active",
     "tierRequired": "BYOK requires a Pro plan or higher. Upgrade to connect your API keys.",
     "provider": "Provider",
@@ -3231,16 +3270,16 @@
     "businessPrice": "€29.90",
     "proAnnualPrice": "€99",
     "businessAnnualPrice": "€299",
-    "proFeature1": "100 semantic searches / month",
-    "proFeature2": "200 auto-tags / month",
-    "proFeature3": "50 reformulations / month",
-    "proFeature4": "100 chat messages / month",
-    "businessFeature1": "1,000 semantic searches / month",
-    "businessFeature2": "1,000 auto-tags / month",
-    "businessFeature3": "500 reformulations / month",
-    "businessFeature4": "1,000 chat messages / month",
+    "proFeature1": "Unlimited notes",
+    "proFeature2": "1,000 AI credits / month",
+    "proFeature3": "BYOK (your own keys)",
+    "proFeature4": "Agents (use credits)",
+    "businessFeature1": "10 collaborators included",
+    "businessFeature2": "4,000 AI credits / month",
+    "businessFeature3": "BYOK · 13 providers",
+    "businessFeature4": "Agents & brainstorm (credits)",
     "enterpriseTitle": "Enterprise",
-    "enterpriseDescription": "Custom quotas, SSO, priority support.",
+    "enterpriseDescription": "Unlimited credits or dedicated pool, SSO, priority support.",
     "contactSales": "Contact us",
     "startCheckout": "Get Started",
     "checkoutLoading": "Loading checkout…",
@@ -3257,6 +3296,19 @@
     "periodRange": "Period",
     "unlimited": "Unlimited",
     "noUsage": "No usage data",
+    "creditsRemaining": "Credits remaining",
+    "creditsSpent": "Credits used this month",
+    "creditsFromPacks": "Pack credits",
+    "packsTitle": "Buy credits",
+    "packsDescription": "One-time packs. Purchased credits add to your balance and roll over across months (unlike the subscription allocation).",
+    "packSName": "Starter pack",
+    "packMName": "Standard pack",
+    "packLName": "Power pack",
+    "buyPack": "Buy",
+    "packCheckoutSuccess": "Credit pack added to your balance!",
+    "packCheckoutFailed": "Could not start pack purchase. Check Stripe config or try again.",
+    "creditsWhereTitle": "Credit usage by feature",
+    "creditsUsageLegend": "Every AI action draws from the same credit balance (search, chat, tags, slides, diagrams, etc.).",
     "billingHistory": "Billing History",
     "viewInvoices": "Manage invoices in portal",
     "cancelSubscription": "Cancel subscription",
@@ -3277,26 +3329,26 @@
     "renewal": "Renewal",
     "paidPlanDesc": "Your subscription renews automatically.",
     "businessDescription": "For teams and product leaders.",
-    "enterpriseFeature1": "Unlimited quotas",
+    "enterpriseFeature1": "Unlimited AI credits or dedicated pool",
     "enterpriseFeature2": "SSO / SAML",
     "enterpriseFeature3": "Dedicated support",
     "enterpriseFeature4": "Custom invoicing",
     "enterpriseFeature5": "Guaranteed SLA",
     "subtitle": "Choose the plan that suits you",
     "freeDescription": "To discover Memento",
-    "freeF1": "30 semantic searches",
-    "freeF2": "15 auto tags",
-    "freeF3": "5 auto titles",
-    "freeF4": "100 notes",
-    "freeF5": "3 notebooks",
+    "freeF1": "Up to 100 notes",
+    "freeF2": "3 notebooks",
+    "freeF3": "100 AI credits / month",
+    "freeF4": "Search, chat, tags (via credits)",
+    "freeF5": "7-day history",
     "freePlanDesc": "Perfect to discover Memento",
     "freePrice": "Free",
     "proDescription": "For consultants and freelancers",
-    "proFeature5": "50 reformulations/month",
-    "proFeature6": "50 AI messages/month",
+    "proFeature5": "30-day history",
+    "proFeature6": "Email support",
     "proCta": "Upgrade to Pro",
-    "businessFeature5": "500 reformulations/month",
-    "businessFeature6": "500 AI messages/month",
+    "businessFeature5": "API / MCP",
+    "businessFeature6": "Priority support",
     "businessCta": "Upgrade to Business",
     "recommended": "Recommended",
     "instantActivation": "Instant activation",
@@ -3316,214 +3368,232 @@
     "cancelFailed": "Failed to cancel subscription.",
     "downloadPdf": "Download PDF",
     "fetchStatusFailed": "Failed to fetch billing status",
-    "fetchQuotasFailed": "Failed to fetch quotas",
+    "fetchQuotasFailed": "Failed to load credit usage",
     "fetchInvoicesFailed": "Failed to load billing history.",
     "savePercent": "Save ~17%"
   },
   "quotaPaywall": {
-    "title": "Monthly limit reached",
-    "description": "You've used all your {feature} credits for this month.",
-    "upgrade": "Upgrade plan",
-    "useOwnKey": "Use your own API key",
-    "later": "Maybe later",
+    "title": "Out of AI credits",
+    "description": "Your credit balance is too low for this action ({feature}). All AI actions share the same balance. Upgrade your plan or use your own API key.",
+    "descriptionWithCost": "You have {remaining} credit(s) left; this action ({feature}) costs {cost}. Upgrade your plan or use your own API key.",
+    "upgrade": "View plans",
+    "useOwnKey": "Use my own key",
+    "later": "Later",
     "closingIn": "Closing in {n}s"
   },
   "landing": {
     "nav": {
-      "features": "Features",
-      "agents": "AI Agents",
-      "brainstorm": "Brainstorm",
+      "products": "Product",
+      "secondBrain": "Second Brain",
+      "echo": "Memory Echo",
+      "agents": "Agents",
       "pricing": "Pricing",
-      "tech": "Architecture",
       "login": "Log in",
-      "cta": "Get started"
+      "cta": "Start free",
+      "openMenu": "Open menu",
+      "closeMenu": "Close menu",
+      "language": "Language"
     },
     "hero": {
-      "badge": "Powered by Artificial Intelligence",
-      "title1": "Your second brain,",
-      "title2": "finally amplified.",
-      "subtitle": "Memento is more than a note-taking app. It's an intelligent ecosystem that connects, analyzes and develops your ideas in real time with 6 types of AI agents and cutting-edge semantic search.",
-      "cta": "Sign up now",
-      "secondary": "See features",
-      "memoryEcho": "Memory Echo",
-      "memoryEchoText": "\"Connection detected with your sustainable design project from March 2024...\"",
-      "brainstormLive": "Brainstorm Live",
-      "ideasGenerated": "+12 ideas generated"
+      "badge": "Second Brain",
+      "eyebrow": "Not another notes app — a living second brain",
+      "headline": "Your second brain.",
+      "headlineAccent": "It remembers what you forgot.",
+      "subtitle": "Memento is your Second Brain: it connects ideas across months, surfaces hidden links, and turns notebooks into a system you can search, brief, and act on every morning.",
+      "cta": "Build my second brain",
+      "ctaHint": "Free to start · Google sign-in · No credit card",
+      "imageAlt": "Memento Second Brain workspace",
+      "echoLive": "Memory Echo",
+      "echo0": "\"Linked to your March design brief — same constraint, new angle.\"",
+      "echo1": "\"This echoes a research note from 8 months ago. Want to open it?\"",
+      "echo2": "\"Three notebooks touch this idea. Here's the bridge note.\""
     },
-    "features": {
-      "label": "AI Capabilities",
-      "title": "Fluid intelligence,",
-      "title2": "woven into every word.",
-      "desc": "Memento orchestrates your ideas through a multi-provider architecture.",
-      "f1Title": "Semantic Search",
-      "f1Desc": "Stop searching by keywords. Find by concept. Our hybrid Vector + FTS engine understands the intent behind your notes.",
-      "f2Title": "Contextual RAG Chat",
-      "f2Desc": "Chat with your knowledge. Our agents read your notes, explore the web and analyze your documents to respond with precision.",
-      "f3Title": "Augmented Writing",
-      "f3Desc": "Reformulation, title suggestions, auto-tagging and summaries. AI works in the background to structure your thinking."
+    "trust": {
+      "trust0": "Your Second Brain, not a folder dump",
+      "trust1": "Bring your own AI keys",
+      "trust2": "15 languages, including Persian RTL",
+      "trust3": "Agents that write into your notebooks"
+    },
+    "pain": {
+      "label": "The real problem",
+      "title": "You don't need more notes. You need a second brain.",
+      "desc": "Folders fill up. Search fails. Ideas die in silence. A Second Brain finds the threads between what you capture — so yesterday's thinking powers tomorrow's decisions.",
+      "secondBrain": "That's Memento: a Second Brain that connects itself while you write."
+    },
+    "moments": {
+      "echo": {
+        "eyebrow": "Memory Echo",
+        "title": "The moment your Second Brain talks back.",
+        "desc": "While you write, Memento detects semantic links across notebooks — not keyword matches, real conceptual bridges you can open in a split peek.",
+        "card0Label": "Just detected",
+        "card0": "\"Your note on pricing mirrors the competitor teardown from last autumn.\"",
+        "card1Label": "Bridge",
+        "card1": "Shared theme: positioning under constraint",
+        "card2Label": "Action",
+        "card2": "Open both notes side by side — keep writing"
+      },
+      "dashboard": {
+        "eyebrow": "Second Brain dashboard",
+        "title": "A morning that tells you what matters.",
+        "desc": "Your Second Brain briefing: next paths, checklist, discoveries, revisions — widgets you arrange yourself.",
+        "w0Label": "Next paths",
+        "w0": "3 actions from your last note",
+        "w1Label": "Daily review",
+        "w1": "Inbox · AI · Flashcards",
+        "w2Label": "Memory Echo",
+        "w2": "2 new connections overnight",
+        "w3Label": "Agents",
+        "w3": "1 suggestion ready to run"
+      },
+      "insights": {
+        "eyebrow": "Insights",
+        "title": "See the architecture of your Second Brain.",
+        "desc": "Semantic clusters and bridge notes — a living map of how your knowledge actually connects.",
+        "chip": "Cluster network"
+      },
+      "revision": {
+        "eyebrow": "Revision",
+        "title": "Remember on purpose.",
+        "desc": "Generate flashcards from any note. SM-2 spaced repetition built in — knowledge that sticks in your Second Brain.",
+        "card": "What connects Memory Echo to your notes?"
+      }
+    },
+    "how": {
+      "title": "Three steps. Then your Second Brain compounds.",
+      "s0": {
+        "title": "Capture freely",
+        "desc": "Write in a next-gen editor — blocks, structured views, smart paste. Clip the web when you need it."
+      },
+      "s1": {
+        "title": "Let it connect",
+        "desc": "Memory Echo and semantic search weave links you didn't plan. Your past work becomes fuel."
+      },
+      "s2": {
+        "title": "Act every morning",
+        "desc": "Dashboard paths, agents, and flashcards turn a pile of notes into Second Brain momentum."
+      }
     },
     "agents": {
-      "label": "Specialized Agents",
-      "title": "Delegate the complex work.",
-      "desc": "6 types of autonomous AI agents to automate your research, summaries and presentations.",
+      "label": "AI agents",
+      "title": "Delegate the heavy lifting.",
+      "desc": "Research, scrape, slides, diagrams, monitoring — agents that write into your Second Brain, not another chat tab you'll forget.",
       "scraper": {
         "title": "Scraper",
-        "desc": "Scrapes URLs, parses RSS feeds and synthesizes information with smart image placement."
+        "desc": "URLs & RSS → synthesized notes with smart images."
       },
       "researcher": {
         "title": "Researcher",
-        "desc": "Generates complex queries, explores web sources and writes structured research notes."
+        "desc": "Deep queries, sources, structured research notes."
       },
       "slideGen": {
         "title": "Slide Gen",
-        "desc": "Transforms your notes into professional PowerPoint presentations or interactive HTML Slides."
+        "desc": "Notes → decks or interactive HTML slides."
       },
       "monitor": {
         "title": "Monitor",
-        "desc": "Continuously analyzes your notebooks to detect trends and new insights."
+        "desc": "Watch notebooks for trends and new insights."
       },
       "diagramGen": {
         "title": "Diagram Gen",
-        "desc": "Converts your ideas into fluid Excalidraw diagrams (Mindmaps, Flowcharts) with auto-layout."
+        "desc": "Ideas → Excalidraw mind maps & flows."
       },
       "custom": {
         "title": "Custom",
-        "desc": "Define your own agents with specific roles and data sources."
+        "desc": "Your roles, sources, and schedules."
       }
     },
-    "brainstorm": {
-      "label": "Thought Waves",
-      "title": "Real-time radial brainstorming.",
-      "waveGeneration": {
-        "title": "Wave Generation",
-        "desc": "Variations, Analogies, then Disruptions. AI pushes your initial concept to its limits."
-      },
-      "collaboration": {
-        "title": "Native Collaboration",
-        "desc": "AI ghost cursors, synced avatars and real-time node movement."
-      },
-      "export": {
-        "title": "Semantic Export",
-        "desc": "Convert your entire brainstorm into structured notes in one click."
-      },
-      "disruptionLabel": "DISRUPTION",
-      "disruptionText": "Modular Architecture 2.0",
-      "analogyLabel": "ANALOGY",
-      "analogyText": "The tidal cycle"
-    },
-    "tech": {
-      "label": "Architecture & Providers",
-      "title": "Connect your own AI model.",
-      "tags": {
-        "title": "Tags",
-        "desc": "Independently configurable with any model."
-      },
-      "embeddings": {
-        "title": "Embeddings",
-        "desc": "Independently configurable with any model."
-      },
-      "chatRag": {
-        "title": "Chat RAG",
-        "desc": "Independently configurable with any model."
-      }
+    "byok": {
+      "label": "No lock-in",
+      "title": "Your keys. Your models. Your Second Brain.",
+      "desc": "Use Memento credits or plug OpenAI, Anthropic, Google and more. Switch providers in a click — the product stays yours."
     },
     "pricing": {
-      "label": "Plans & Pricing",
-      "title": "Choose your level of amplification.",
-      "desc": "Flexible options for creative minds, from individual use to large organizations.",
+      "label": "Pricing",
+      "title": "Start free. Grow your Second Brain when it clicks.",
+      "desc": "Clear tiers — from first notes to organizational memory.",
       "monthly": "Monthly",
       "annual": "Annual",
-      "perMonth": "/month",
-      "perMonthAnnual": "/month, billed annually",
-      "perUser": "+ 3.90€/user",
-      "perUserAnnual": "+ 2.90€/user, billed annually",
-      "popular": "Most popular",
+      "perMonth": "/mo",
+      "perMonthAnnual": "/mo, billed yearly",
+      "perUser": "+ €3.90/user",
+      "perUserAnnual": "+ €2.90/user, yearly",
+      "popular": "Most chosen",
       "basic": {
         "name": "Basic",
-        "desc": "Discover the magic of Memento.",
-        "cta": "Get started",
-        "feature0": "100 Notes max",
-        "feature1": "3 Notebooks",
-        "feature2": "50 AI credits (Lifetime)",
-        "feature3": "Semantic search",
+        "desc": "Start your Second Brain.",
+        "cta": "Start free",
+        "feature0": "Up to 100 notes",
+        "feature1": "3 notebooks",
+        "feature2": "100 AI credits / month",
+        "feature3": "Search, chat, tags (via credits)",
         "feature4": "7-day history"
       },
       "pro": {
         "name": "Pro",
-        "desc": "For demanding consultants and creators.",
-        "cta": "Upgrade to Pro",
+        "desc": "For serious thinkers.",
+        "cta": "Go Pro",
         "feature0": "Unlimited notes",
-        "feature1": "BYOK (OpenAI/Anthropic)",
-        "feature2": "200 semantic searches",
-        "feature3": "Agents (12 runs/month)",
+        "feature1": "1,000 AI credits / month",
+        "feature2": "BYOK (your own keys)",
+        "feature3": "Agents (use credits)",
         "feature4": "30-day history",
         "feature5": "Email support"
       },
       "business": {
         "name": "Business",
-        "desc": "For teams and product managers.",
+        "desc": "Team Second Brain.",
         "cta": "Choose Business",
-        "feature0": "10 Collaborators included",
-        "feature1": "BYOK (13 providers)",
-        "feature2": "1000 semantic searches",
-        "feature3": "Agents (60 runs/month)",
-        "feature4": "Unlimited brainstorming",
-        "feature5": "API access"
+        "feature0": "10 collaborators",
+        "feature1": "4,000 AI credits / month",
+        "feature2": "BYOK · 13 providers",
+        "feature3": "Agents & brainstorm (credits)",
+        "feature4": "API / MCP",
+        "feature5": "Priority support"
       },
       "enterprise": {
         "name": "Enterprise",
-        "desc": "Secure organizational memory.",
-        "cta": "Contact Sales",
-        "feature0": "Everything in Business",
-        "feature1": "Unlimited agents",
+        "desc": "Org-wide Second Brain.",
+        "cta": "Talk to us",
+        "feature0": "Unlimited AI credits or dedicated pool",
+        "feature1": "Everything in Business",
         "feature2": "SSO / SAML",
-        "feature3": "Audit Logs & SLA",
+        "feature3": "Audit logs & SLA",
         "feature4": "Dedicated support",
         "feature5": "Live onboarding"
       },
       "basicPrice": "Free"
     },
-    "byok": {
-      "label": "Open Cloud Technology",
-      "title": "The BYOK Strategy",
-      "desc": "Already have OpenAI, Anthropic or Google API keys? Connect them directly to Memento. Use AI without imposed credit limits, paying only what you actually consume from your favorite provider.",
-      "noLockin": "No lock-in",
-      "noLockinDesc": "Switch providers in 1 click.",
-      "cost": "Optimized costs",
-      "costDesc": "Pay the direct API price.",
-      "configLabel": "Multi-Provider Config"
-    },
     "cta": {
-      "title1": "Ready to unlock your",
-      "title2": "full potential?",
-      "desc": "Join thousands of researchers, designers and thinkers already using Memento to build their future.",
-      "button": "Launch Memento"
+      "title": "Stop losing your best ideas.",
+      "desc": "Open Memento. Write one note. Watch your Second Brain find the ones you forgot.",
+      "button": "Create my free Second Brain"
     },
     "footer": {
-      "desc": "The AI-amplified second brain. Designed for creative minds.",
+      "desc": "Your AI-amplified Second Brain — it connects itself.",
+      "rights": "All rights reserved.",
       "product": {
         "title": "Product",
-        "link0": "Changelog",
-        "link1": "Documentation",
-        "link2": "Roadmap",
-        "link0Href": "#",
-        "link1Href": "#",
-        "link2Href": "#"
+        "link0": "Second Brain",
+        "link1": "Pricing",
+        "link2": "Agents",
+        "link0Href": "#product",
+        "link1Href": "#pricing",
+        "link2Href": "#agents"
       },
       "community": {
-        "title": "Community",
-        "link0": "Discord",
-        "link1": "Twitter / X",
-        "link2": "LinkedIn",
-        "link0Href": "#",
-        "link1Href": "#",
-        "link2Href": "#"
+        "title": "Account",
+        "link0": "Log in",
+        "link1": "Sign up",
+        "link2": "Support",
+        "link0Href": "/login",
+        "link1Href": "/register",
+        "link2Href": "/support"
       },
       "legal": {
         "title": "Legal",
-        "link0": "Privacy Policy",
-        "link1": "Terms of Service",
-        "link2": "Cookie Policy",
+        "link0": "Privacy",
+        "link1": "Terms",
+        "link2": "Cookies",
         "link0Href": "#",
         "link1Href": "#",
         "link2Href": "#"
@@ -3800,6 +3870,7 @@
     "copyRefUnsupported": "This block type cannot be referenced yet",
     "createDiagram": "Create diagram",
     "createDiagramDesc": "Create an Excalidraw diagram from this block",
+    "createDiagramCostHint": "≈ 4 AI credits",
     "createDiagramLoading": "Generating Excalidraw diagram by AI...",
     "createDiagramSuccess": "Diagram generated and inserted successfully!",
     "createDiagramEmpty": "The block text is empty or too short to generate a diagram."
@@ -3927,8 +3998,8 @@
     "badge_credits": "⚡ {count} credits left",
     "badge_upgrade": "Upgrade to Pro →",
     "no_results": "No results — try another query.",
-    "search_credit_used": "1 search used",
-    "quota_exceeded": "Search quota reached — upgrade to Pro for unlimited.",
+    "search_credit_used": "1 credit used (search)",
+    "quota_exceeded": "Out of AI credits — upgrade your plan or use your own API key.",
     "step_aha_search_button": "Search",
     "step_aha_search_aria": "Search your notes",
     "step_notes_hint": "💡 These notes will power the AI search demo in the next step.",

memento-note/locales/fr.json

@@ -342,7 +342,9 @@
     "heading2": "Titre 2",
     "heading3": "Titre 3",
     "importSuccess": "{{count}} notes importées !",
-    "unpublished": "Note dépubliée"
+    "unpublished": "Note dépubliée",
+    "deleteError": "Échec de la suppression de l'illustration",
+    "uploadSuccess": "Image ajoutée"
   },
   "pagination": {
     "previous": "←",
@@ -627,6 +629,24 @@
       "templateProject": "Statut de projet",
       "templateStrategy": "Revue stratégique",
       "templateQuarterly": "Résultats trimestriels",
+      "purpose": "Type de présentation",
+      "purposeAuto": "Auto (selon la note)",
+      "purposeCourse": "Cours / leçon",
+      "purposeBoard": "Comité / board",
+      "purposeProject": "Suivi projet",
+      "purposeStrategy": "Stratégie",
+      "purposePitch": "Pitch",
+      "purposeSummary": "Synthèse courte",
+      "audience": "Audience",
+      "audienceAuto": "Auto",
+      "audienceStudent": "Étudiants",
+      "audienceBoard": "Direction",
+      "audienceTeam": "Équipe",
+      "audienceClient": "Client",
+      "audienceGeneral": "Grand public",
+      "slideCount": "Nombre de diapositives",
+      "slideCountAuto": "Auto (selon la longueur)",
+      "creditCostEstimate": "Coût estimé : {cost} crédits (1 plan + {slides} diapositives).",
       "diagram": "Générer Diagramme",
       "diagramReadyHint": "Convertir en flux visuel",
       "diagramType": "Type de Diagramme",
@@ -747,7 +767,7 @@
     "inlineSummaryMarkdown": "**Résumé :**",
     "networkErrorShort": "Erreur réseau.",
     "featureLocked": "Cette fonctionnalité nécessite le plan PRO ou supérieur.",
-    "quotaExceeded": "Limite mensuelle atteinte. Se réinitialise le mois prochain.",
+    "quotaExceeded": "Solde de crédits IA insuffisant. Rechargez via un plan supérieur, ou utilisez votre propre clé.",
     "noHistory": "Aucun historique",
     "webSearchDisabled": "Recherche web désactivée",
     "webSearchEnabled": "Recherche web activée",
@@ -914,7 +934,8 @@
     "systemNotification": "Système",
     "clipSaved": "Clip web enregistré",
     "downloadFailed": "Échec du téléchargement",
-    "brainstormShared": "Brainstorm partagé"
+    "brainstormShared": "Brainstorm partagé",
+    "shareLabel": "Partage"
   },
   "clipper": {
     "webClipper": "Web Clipper",
@@ -1303,6 +1324,10 @@
       "embeddingsDescription": "Fournisseur IA pour la recherche sémantique. Recommandé : OpenAI (meilleure qualité).",
       "chatProvider": "Fournisseur de chat",
       "chatDescription": "Fournisseur IA pour l'assistant chat. Utilise le fournisseur d'étiquettes si non configuré.",
+      "slidesTab": "Slides",
+      "slidesProvider": "Modèle slides",
+      "slidesDescription": "Fournisseur et modèle dédiés à la génération de présentations. Si le modèle est vide, le modèle Chat est utilisé. Les identifiants de modèle ne sont jamais renommés automatiquement. Le pipeline multi-étapes consomme plusieurs crédits du solde IA global (1 plan + 1 crédit par diapositive).",
+      "slidesQuotaNote": "Coût en crédits : 1 + nombre de diapositives (ex. 7 diapositives ≈ 8 crédits), prélevé sur le solde unique (BASIC 100 · PRO 1 000 · BUSINESS 4 000 / mois). Admin → Utilisateurs pour réinitialiser le solde d’un compte.",
       "provider": "Fournisseur",
       "baseUrl": "URL de base",
       "model": "Modèle",
@@ -1439,6 +1464,10 @@
       "roleUpdateFailed": "Échec de la mise à jour du rôle",
       "tierUpdateSuccess": "Abonnement mis à jour à {tier}",
       "tierUpdateFailed": "Échec de la mise à jour de l'abonnement",
+      "resetQuotas": "Réinitialiser les crédits IA (mois en cours)",
+      "confirmResetQuotas": "Remettre le solde de crédits IA à l’allocation du plan pour {user} (BASIC 100 · PRO 1 000 · BUSINESS 4 000) ? Toutes les fonctions IA redeviennent disponibles selon ce solde.",
+      "resetQuotasSuccess": "Crédits IA réinitialisés pour la période {period} ({count} compteurs).",
+      "resetQuotasFailed": "Échec de la réinitialisation des crédits",
       "demote": "Rétrograder en utilisateur",
       "promote": "Promouvoir en admin",
       "confirmDelete": "Êtes-vous sûr ? Cette action est irréversible.",
@@ -1537,31 +1566,32 @@
     },
     "settingsDescription": "Configurer les paramètres de l'application",
     "billing": {
-      "title": "Facturation & quotas",
-      "description": "Gérez les paliers, quotas IA et la config Stripe métier sans redéploiement.",
+      "title": "Facturation & crédits IA",
+      "description": "Stripe métier, solde de crédits par palier, et outils avancés. Le débit utilisateur suit le solde unique de crédits.",
       "stripeConfigTitle": "Config Stripe (métier)",
       "stripeConfigDescription": "Identifiants de prix et activation de la facturation. Les clés secrètes restent dans l'environnement serveur.",
       "enableBilling": "Activer l'interface et le paiement Stripe",
+      "subscriptionPricesTitle": "Abonnements (price IDs)",
       "STRIPE_PRICE_PRO_MONTHLY": "Pro — prix mensuel (price ID)",
       "STRIPE_PRICE_PRO_ANNUAL": "Pro — prix annuel (price ID)",
       "STRIPE_PRICE_BUSINESS_MONTHLY": "Business — prix mensuel (price ID)",
       "STRIPE_PRICE_BUSINESS_ANNUAL": "Business — prix annuel (price ID)",
+      "packPricesTitle": "Packs de crédits (price IDs one-shot)",
+      "packPricesDescription": "Produits Stripe en paiement unique (mode payment). Les crédits achetés s’ajoutent au solde et se reportent d’un mois à l’autre.",
+      "STRIPE_PRICE_CREDITS_S": "Pack S — 100 crédits (price ID)",
+      "STRIPE_PRICE_CREDITS_M": "Pack M — 500 crédits (price ID)",
+      "STRIPE_PRICE_CREDITS_L": "Pack L — 2 000 crédits (price ID)",
+      "packsCatalogTitle": "Catalogue packs (code)",
       "secretsNote": "STRIPE_SECRET_KEY et STRIPE_WEBHOOK_SECRET doivent rester dans Docker/env — jamais stockés ici.",
       "saveConfig": "Enregistrer la config",
       "configSaved": "Configuration enregistrée",
       "configFailed": "Échec de l'enregistrement",
-      "limitsTitle": "Quotas par palier",
-      "limitsDescription": "Limites mensuelles par fonctionnalité. Prise en effet en ~60 s.",
-      "feature": "Fonctionnalité",
-      "mode": "Accès",
-      "monthlyLimit": "Limite mensuelle",
-      "actions": "Actions",
-      "modeUnavailable": "Indisponible",
-      "modeLimited": "Limité",
+      "creditsTitle": "Crédits IA par palier (option M)",
+      "creditsDescription": "Source de vérité du débit : un seul solde pour toutes les actions IA. Valeurs dans le code (lib/credits.ts).",
+      "creditsPerMonth": "crédits / mois",
+      "creditsCostsNote": "Coûts typiques : recherche, chat, tags = 1 crédit ; diagramme = 4 ; publication IA = 3 ; présentation = 1 + nombre de diapositives (ex. 7 diapositives ≈ 8 crédits).",
+      "creditsResetHint": "Pour recharger un utilisateur : Admin → Utilisateurs → bouton réinitialiser les crédits.",
       "modeUnlimited": "Illimité",
-      "saveLimit": "Enregistrer",
-      "limitSaved": "Quota mis à jour",
-      "limitFailed": "Échec de la mise à jour",
       "usageTitle": "Aperçu consommation",
       "usagePeriod": "Période {period}",
       "lastSync": "Dernière sync {date}",
@@ -1753,8 +1783,8 @@
     "accentColorDescription": "Définissez la couleur principale de votre espace de travail"
   },
   "usageMeter": {
-    "packName": "Pack découverte IA",
-    "packPro": "Pack Pro",
+    "packName": "Plan Basic",
+    "packPro": "Plan Pro",
     "packBusiness": "Pack Business",
     "packEnterprise": "Pack Enterprise",
     "featureSearch": "Recherche",
@@ -1763,13 +1793,13 @@
     "unlimited": "Illimité",
     "remaining": "{count} restants",
     "upgradeTitle": "Passer à Pro",
-    "upgradeDescription": "Vous avez utilisé tous les crédits du pack découverte IA. Passez à Pro pour des plafonds plus élevés et des fonctionnalités supplémentaires.",
+    "upgradeDescription": "Votre solde de crédits IA est épuisé. Passez à un plan supérieur (plus de crédits mensuels) ou utilisez votre propre clé (BYOK).",
     "proIncludes": "Pro inclut :",
-    "proSearch": "100 recherches sémantiques / mois",
-    "proTags": "200 étiquettes auto / mois",
-    "proTitles": "200 titres auto / mois",
-    "proReformulate": "50 reformulations / mois",
-    "proChat": "100 messages de chat / mois",
+    "proSearch": "1 000 crédits IA / mois",
+    "proTags": "BYOK (vos propres clés)",
+    "proTitles": "Agents (consomment des crédits)",
+    "proReformulate": "Notes illimitées",
+    "proChat": "Support e-mail",
     "later": "Plus tard",
     "upgradePricing": "Passer à Pro",
     "addApiKey": "Utiliser votre propre clé API (BYOK)",
@@ -1783,8 +1813,15 @@
     "featureBrainstormEnrich": "Enrichissements brainstorm",
     "featureFlashcards": "Flashcards IA",
     "featureVoice": "Transcription vocale",
-    "featureSlides": "Génération de diapositives",
-    "featureDiagrams": "Génération de diagrammes"
+    "featureSlides": "Présentations",
+    "featureDiagrams": "Diagrammes",
+    "creditsRemaining": "Crédits restants",
+    "creditsWhereTitle": "Utilisation des crédits par fonction",
+    "creditsSummary": "{remaining} restants · {spent} utilisés sur {granted} du forfait",
+    "creditsUsedLine": "{credits} cr. · {actions}×",
+    "actionsOnly": "{actions} actions",
+    "noCreditUsage": "Aucune consommation de crédits ce mois-ci",
+    "outOfCredits": "Plus de crédits — options"
   },
   "generalSettings": {
     "title": "Généraux",
@@ -2444,8 +2481,8 @@
     "noNotesFoundForContext": "Aucune note pertinente trouvée pour cette question. Réponds avec tes connaissances générales.",
     "webSearch": "Recherche web",
     "timeoutWarning": "La réponse met plus de temps que prévu...",
-    "quotaExceededBasic": "Le chat IA est réservé au plan PRO et supérieur.",
-    "quotaExceededTier": "Limite mensuelle atteinte pour le plan {tier}. Elle se réinitialise le mois prochain."
+    "quotaExceededBasic": "Le chat IA est réservé au plan PRO ou supérieur (ou utilisez votre propre clé).",
+    "quotaExceededTier": "Solde de crédits IA épuisé pour le plan {tier}. Passez à un plan supérieur ou utilisez votre propre clé."
   },
   "labHeader": {
     "title": "L'Atelier",
@@ -2679,6 +2716,7 @@
     "publishSimpleHint": "Gratuit — le contenu de votre note",
     "publishWithAi": "Publier avec l'IA",
     "publishWithAiHint": "Mise en page soignée · {count} crédits restants",
+    "publishWithAiCostHint": "Coût estimé : 3 crédits IA",
     "publishWithAiLocked": "Disponible avec le plan Pro",
     "publishWithAiGenerating": "Génération de la mise en page…",
     "publishTemplateMagazine": "Article magazine",
@@ -2790,7 +2828,8 @@
     "slashVideo": "Vidéo",
     "startVoice": "Démarrer la dictée vocale",
     "stopVoice": "Arrêter la dictée vocale",
-    "collapsibleSection": "Section repliable"
+    "collapsibleSection": "Section repliable",
+    "deleteImage": "Supprimer l'image"
   },
   "flashcards": {
     "generateTitle": "Générer des flashcards",
@@ -3135,8 +3174,8 @@
     "seedNodeBadge": "GRAINE",
     "originalSeedDescription": "Idée source initiale",
     "convertedToNoteStatus": "Convertie en note",
-    "quotaGuest": "L'hôte de la session a atteint sa limite d'IA. Demandez-lui de mettre à niveau son forfait.",
-    "quotaHost": "Vous avez atteint votre limite d'IA pour ce brainstorm. Passez à un forfait supérieur pour continuer.",
+    "quotaGuest": "L'hôte de la session n'a plus de crédits IA. Demandez-lui de passer à un plan supérieur ou d'utiliser sa propre clé.",
+    "quotaHost": "Plus de crédits IA pour ce brainstorm. Passez à un plan supérieur ou utilisez votre propre clé pour continuer.",
     "toastExpandSuccess": "Idées élargies !",
     "toastExpandFailed": "Échec de l'élargissement",
     "toastDismissSuccess": "Idée écartée",
@@ -3182,7 +3221,7 @@
   },
   "byokSettings": {
     "title": "Vos clés API (BYOK)",
-    "description": "Connectez vos propres clés fournisseur pour contourner les quotas du pack Découverte. Les clés sont chiffrées au repos.",
+    "description": "Connectez vos propres clés fournisseur. Avec le BYOK, l’usage ne consomme en général pas vos crédits Memento. Les clés sont chiffrées au repos.",
     "badgeActive": "BYOK actif",
     "tierRequired": "Le BYOK nécessite un abonnement Pro ou supérieur.",
     "provider": "Fournisseur",
@@ -3237,16 +3276,16 @@
     "businessPrice": "29,90 €",
     "proAnnualPrice": "99 €",
     "businessAnnualPrice": "299 €",
-    "proFeature1": "100 recherches sémantiques / mois",
-    "proFeature2": "200 tags automatiques / mois",
-    "proFeature3": "50 reformulations / mois",
-    "proFeature4": "100 messages de chat / mois",
-    "businessFeature1": "1 000 recherches sémantiques / mois",
-    "businessFeature2": "1 000 tags automatiques / mois",
-    "businessFeature3": "500 reformulations / mois",
-    "businessFeature4": "1 000 messages de chat / mois",
+    "proFeature1": "Notes illimitées",
+    "proFeature2": "1 000 crédits IA / mois",
+    "proFeature3": "BYOK (vos propres clés)",
+    "proFeature4": "Agents (consomment des crédits)",
+    "businessFeature1": "10 collaborateurs inclus",
+    "businessFeature2": "4 000 crédits IA / mois",
+    "businessFeature3": "BYOK · 13 fournisseurs",
+    "businessFeature4": "Agents & brainstorm (crédits)",
     "enterpriseTitle": "Entreprise",
-    "enterpriseDescription": "Quotas personnalisés, SSO, support prioritaire.",
+    "enterpriseDescription": "Crédits illimités ou pool dédié, SSO, support prioritaire.",
     "contactSales": "Contactez-nous",
     "startCheckout": "Commencer",
     "checkoutLoading": "Chargement du paiement…",
@@ -3263,6 +3302,19 @@
     "periodRange": "Période",
     "unlimited": "Illimité",
     "noUsage": "Aucune donnée d'utilisation",
+    "creditsRemaining": "Crédits restants",
+    "creditsSpent": "Crédits utilisés ce mois",
+    "creditsFromPacks": "Crédits de packs",
+    "packsTitle": "Acheter des crédits",
+    "packsDescription": "Packs à usage unique. Les crédits achetés s’ajoutent à votre solde et se reportent d’un mois à l’autre (contrairement à l’allocation d’abonnement).",
+    "packSName": "Pack découverte",
+    "packMName": "Pack standard",
+    "packLName": "Pack intensif",
+    "buyPack": "Acheter",
+    "packCheckoutSuccess": "Pack de crédits ajouté à votre solde !",
+    "packCheckoutFailed": "Échec de l’achat du pack. Vérifiez la config Stripe ou réessayez.",
+    "creditsWhereTitle": "Utilisation des crédits par fonction",
+    "creditsUsageLegend": "Chaque action IA consomme des crédits du même solde (recherche, chat, étiquettes, diapositives, diagrammes, etc.).",
     "billingHistory": "Historique de facturation",
     "viewInvoices": "Gérer les factures dans le portail",
     "cancelSubscription": "Résilier l'abonnement",
@@ -3283,26 +3335,26 @@
     "renewal": "Renouvellement",
     "paidPlanDesc": "Votre abonnement se renouvelle automatiquement.",
     "businessDescription": "Pour les équipes et chefs de produit.",
-    "enterpriseFeature1": "Quotas illimités",
+    "enterpriseFeature1": "Crédits IA illimités ou pool dédié",
     "enterpriseFeature2": "SSO / SAML",
     "enterpriseFeature3": "Support dédié",
     "enterpriseFeature4": "Facturation personnalisée",
     "enterpriseFeature5": "SLA garanti",
     "subtitle": "Choisissez le plan qui vous convient",
     "freeDescription": "Pour découvrir Memento",
-    "freeF1": "30 recherches sémantiques",
-    "freeF2": "15 étiquettes auto",
-    "freeF3": "5 titres auto",
-    "freeF4": "100 notes",
-    "freeF5": "3 carnets",
+    "freeF1": "Jusqu'à 100 notes",
+    "freeF2": "3 carnets",
+    "freeF3": "100 crédits IA / mois",
+    "freeF4": "Recherche, chat, tags (via crédits)",
+    "freeF5": "Historique 7 jours",
     "freePlanDesc": "Idéal pour découvrir Memento",
     "freePrice": "Gratuit",
     "proDescription": "Pour les consultants et freelances",
-    "proFeature5": "50 reformulations/mois",
-    "proFeature6": "50 messages IA/mois",
+    "proFeature5": "Historique 30 jours",
+    "proFeature6": "Support e-mail",
     "proCta": "Passer à Pro",
-    "businessFeature5": "500 reformulations/mois",
-    "businessFeature6": "500 messages IA/mois",
+    "businessFeature5": "API / MCP",
+    "businessFeature6": "Support prioritaire",
     "businessCta": "Passer à Business",
     "recommended": "Recommandé",
     "instantActivation": "Activation instantanée",
@@ -3322,213 +3374,231 @@
     "cancelFailed": "Échec de l'annulation de l'abonnement.",
     "downloadPdf": "Télécharger le PDF",
     "fetchStatusFailed": "Échec du chargement des informations de facturation",
-    "fetchQuotasFailed": "Échec du chargement des quotas",
+    "fetchQuotasFailed": "Échec du chargement des crédits",
     "fetchInvoicesFailed": "Impossible de charger l'historique de facturation.",
     "savePercent": "Économisez ~17%"
   },
   "quotaPaywall": {
-    "title": "Limite mensuelle atteinte",
-    "description": "Vous avez épuisé vos crédits pour la fonctionnalité {feature} ce mois-ci.",
-    "upgrade": "Passer au plan supérieur",
-    "useOwnKey": "Clé API perso",
-    "later": "Peut-être plus tard",
+    "title": "Plus de crédits IA",
+    "description": "Votre solde de crédits est insuffisant pour cette action ({feature}). Toutes les actions IA partagent le même solde. Passez à un plan supérieur ou utilisez votre propre clé.",
+    "descriptionWithCost": "Il vous reste {remaining} crédit(s) ; cette action ({feature}) en coûte {cost}. Passez à un plan supérieur ou utilisez votre propre clé.",
+    "upgrade": "Voir les plans",
+    "useOwnKey": "Utiliser ma propre clé",
+    "later": "Plus tard",
     "closingIn": "Fermeture dans {n}s"
   },
   "landing": {
     "nav": {
-      "features": "Fonctionnalités",
-      "agents": "Agents IA",
-      "brainstorm": "Brainstorm",
+      "products": "Produit",
+      "secondBrain": "Second Brain",
+      "echo": "Memory Echo",
+      "agents": "Agents",
       "pricing": "Tarifs",
-      "tech": "Architecture",
       "login": "Se connecter",
-      "cta": "Commencez"
+      "cta": "Essayer gratuitement",
+      "openMenu": "Ouvrir le menu",
+      "closeMenu": "Fermer le menu",
+      "language": "Langue"
     },
     "hero": {
-      "badge": "Augmenté par l'Intelligence Artificielle",
-      "title1": "Votre second cerveau,",
-      "title2": "enfin amplifié.",
-      "subtitle": "Memento n'est pas qu'une simple application de notes. C'est un écosystème intelligent qui connecte, analyse et développe vos idées en temps réel grâce à 6 types d'agents IA et une recherche sémantique de pointe.",
-      "cta": "S'inscrire maintenant",
-      "secondary": "Voir les fonctionnalités",
-      "memoryEcho": "Memory Echo",
-      "memoryEchoText": "\"Connexion détectée avec votre projet de design durable de Mars 2024...\"",
-      "brainstormLive": "Brainstorm Live",
-      "ideasGenerated": "+12 idées générées"
+      "badge": "Second Brain",
+      "eyebrow": "Pas une app de notes de plus — un second cerveau vivant",
+      "headline": "Votre second cerveau.",
+      "headlineAccent": "Il se souvient de ce que vous avez oublié.",
+      "subtitle": "Memento, c'est votre Second Brain : il relie vos idées à travers les mois, fait émerger les liens cachés, et transforme vos carnets en système que vous pouvez chercher, briefer et actionner chaque matin.",
+      "cta": "Créer mon second cerveau",
+      "ctaHint": "Gratuit pour commencer · Google · Sans carte bancaire",
+      "imageAlt": "Espace Second Brain Memento",
+      "echoLive": "Memory Echo",
+      "echo0": "« Lié à votre brief design de mars — même contrainte, nouvel angle. »",
+      "echo1": "« Ça fait écho à une note de recherche d'il y a 8 mois. L'ouvrir ? »",
+      "echo2": "« Trois carnets touchent cette idée. Voici la note pont. »"
     },
-    "features": {
-      "label": "Capacités IA",
-      "title": "Une intelligence fluide,",
-      "title2": "intégrée à chaque mot.",
-      "desc": "Memento orchestre vos idées grâce à une architecture multi-fournisseurs.",
-      "f1Title": "Recherche Sémantique",
-      "f1Desc": "Ne cherchez plus par mots-clés. Trouvez par concept. Notre moteur hybride Vector + FTS comprend l'intention derrière vos notes.",
-      "f2Title": "Chat RAG Contextuel",
-      "f2Desc": "Discutez avec votre savoir. Nos agents lisent vos notes, explorent le web et analysent vos documents pour répondre avec précision.",
-      "f3Title": "Écriture Augmentée",
-      "f3Desc": "Reformulation, suggestions de titres, tagging automatique et résumés. L'IA travaille en arrière-plan pour structurer votre pensée."
+    "trust": {
+      "trust0": "Un vrai Second Brain, pas un tas de dossiers",
+      "trust1": "Vos propres clés IA (BYOK)",
+      "trust2": "15 langues, dont le persan RTL",
+      "trust3": "Des agents qui écrivent dans vos carnets"
+    },
+    "pain": {
+      "label": "Le vrai problème",
+      "title": "Vous n'avez pas besoin de plus de notes. Vous avez besoin d'un second cerveau.",
+      "desc": "Les dossiers débordent. La recherche rate. Les idées meurent en silence. Un Second Brain retrouve les fils entre ce que vous capturez — pour que la pensée d'hier alimente les décisions de demain.",
+      "secondBrain": "C'est Memento : un Second Brain qui se connecte pendant que vous écrivez."
+    },
+    "moments": {
+      "echo": {
+        "eyebrow": "Memory Echo",
+        "title": "Le moment où votre Second Brain vous répond.",
+        "desc": "Pendant que vous écrivez, Memento détecte des liens sémantiques entre carnets — pas des mots-clés, de vrais ponts conceptuels, ouvrables en aperçu partagé.",
+        "card0Label": "À l'instant",
+        "card0": "« Votre note sur le pricing fait écho à l'analyse concurrente de l'automne. »",
+        "card1Label": "Pont",
+        "card1": "Thème partagé : positionnement sous contrainte",
+        "card2Label": "Action",
+        "card2": "Ouvrir les deux notes côte à côte — continuez d'écrire"
+      },
+      "dashboard": {
+        "eyebrow": "Dashboard Second Brain",
+        "title": "Un matin qui vous dit ce qui compte.",
+        "desc": "Le briefing de votre Second Brain : prochaines pistes, checklist, découvertes, révisions — des widgets que vous arrangez.",
+        "w0Label": "Prochaines pistes",
+        "w0": "3 actions depuis votre dernière note",
+        "w1Label": "Revue du jour",
+        "w1": "Inbox · IA · Flashcards",
+        "w2Label": "Memory Echo",
+        "w2": "2 nouvelles connexions cette nuit",
+        "w3Label": "Agents",
+        "w3": "1 suggestion prête à lancer"
+      },
+      "insights": {
+        "eyebrow": "Insights",
+        "title": "Voyez l'architecture de votre Second Brain.",
+        "desc": "Clusters sémantiques et notes pont — la carte vivante de vos connexions.",
+        "chip": "Réseau de clusters"
+      },
+      "revision": {
+        "eyebrow": "Révision",
+        "title": "Mémorisez exprès.",
+        "desc": "Générez des flashcards depuis n'importe quelle note. Répétition espacée SM-2 — le savoir qui tient dans votre Second Brain.",
+        "card": "Qu'est-ce qui relie Memory Echo à vos notes ?"
+      }
+    },
+    "how": {
+      "title": "Trois étapes. Puis votre Second Brain compound.",
+      "s0": {
+        "title": "Capturez librement",
+        "desc": "Écrivez dans un éditeur nouvelle génération — blocs, vues structurées, collage intelligent. Clippez le web si besoin."
+      },
+      "s1": {
+        "title": "Laissez connecter",
+        "desc": "Memory Echo et la recherche sémantique tissent des liens que vous n'aviez pas prévus. Votre passé devient du carburant."
+      },
+      "s2": {
+        "title": "Agissez chaque matin",
+        "desc": "Pistes du dashboard, agents et flashcards transforment une pile de notes en élan Second Brain."
+      }
     },
     "agents": {
-      "label": "Agents Spécialisés",
-      "title": "Déléguez le travail complexe.",
-      "desc": "6 types d'agents IA autonomes pour automatiser vos recherches, vos résumés et vos présentations.",
+      "label": "Agents IA",
+      "title": "Déléguez le gros du travail.",
+      "desc": "Recherche, scrape, slides, diagrammes, veille — des agents qui écrivent dans votre Second Brain, pas un chat de plus que vous oublierez.",
       "scraper": {
         "title": "Scraper",
-        "desc": "Scrape des URLs, parse les flux RSS et synthétise l'info avec placement d'images intelligent."
+        "desc": "URL & RSS → notes synthétisées avec images."
       },
       "researcher": {
         "title": "Researcher",
-        "desc": "Génère des requêtes complexes, explore les sources web et rédige des notes de recherche structurées."
+        "desc": "Requêtes profondes, sources, notes structurées."
       },
       "slideGen": {
         "title": "Slide Gen",
-        "desc": "Transforme vos notes en présentations PowerPoint professionnelles ou Slides HTML Interactives."
+        "desc": "Notes → decks ou slides HTML interactives."
       },
       "monitor": {
         "title": "Monitor",
-        "desc": "Analyse continuellement vos carnets pour détecter les tendances et les nouveaux insights."
+        "desc": "Surveille vos carnets : tendances et insights."
       },
       "diagramGen": {
         "title": "Diagram Gen",
-        "desc": "Convertit vos idées en diagrammes Excalidraw fluides (Mindmaps, Flowcharts) avec auto-layout."
+        "desc": "Idées → mindmaps & flows Excalidraw."
       },
       "custom": {
         "title": "Custom",
-        "desc": "Définissez vos propres agents avec des rôles et des sources de données spécifiques."
+        "desc": "Vos rôles, sources et planifications."
       }
     },
-    "brainstorm": {
-      "label": "Vagues de Pensée",
-      "title": "Brainstorming radial en temps réel.",
-      "waveGeneration": {
-        "title": "Génération par Vagues",
-        "desc": "Variations, Analogies, puis Disruptions. L'IA pousse votre concept initial dans ses retranchements."
-      },
-      "collaboration": {
-        "title": "Collaboration Native",
-        "desc": "Curseurs fantômes IA, avatars synchronisés et déplacement de nœuds en temps réel."
-      },
-      "export": {
-        "title": "Export Sémantique",
-        "desc": "Convertissez tout votre brainstorm en notes structurées d'un seul clic."
-      },
-      "disruptionLabel": "DISRUPTION",
-      "disruptionText": "Architecture Modulaire 2.0",
-      "analogyLabel": "ANALOGIE",
-      "analogyText": "Le cycle des marées"
-    },
-    "tech": {
-      "label": "Architecture & Fournisseurs",
-      "title": "Connectez votre propre intelligence.",
-      "tags": {
-        "title": "Tags",
-        "desc": "Indépendamment configurable avec n'importe quel modèle."
-      },
-      "embeddings": {
-        "title": "Embeddings",
-        "desc": "Indépendamment configurable avec n'importe quel modèle."
-      },
-      "chatRag": {
-        "title": "Chat RAG",
-        "desc": "Indépendamment configurable avec n'importe quel modèle."
-      }
+    "byok": {
+      "label": "Sans lock-in",
+      "title": "Vos clés. Vos modèles. Votre Second Brain.",
+      "desc": "Crédits Memento ou OpenAI, Anthropic, Google… Changez de fournisseur en un clic — le produit reste le vôtre."
     },
     "pricing": {
-      "label": "Plans & Tarification",
-      "title": "Choisissez votre niveau d'amplification.",
-      "desc": "Des options flexibles pour les esprits créatifs, de l'usage individuel aux grandes organisations.",
+      "label": "Tarifs",
+      "title": "Gratuit pour commencer. Faites grandir votre Second Brain.",
+      "desc": "Des paliers clairs — des premières notes à la mémoire d'équipe.",
       "monthly": "Mensuel",
       "annual": "Annuel",
       "perMonth": "/mois",
-      "perMonthAnnual": "/mois, facturé annuellement",
+      "perMonthAnnual": "/mois, facturé à l'année",
       "perUser": "+ 3,90€/user",
-      "perUserAnnual": "+ 2,90€/user, facturé annuellement",
-      "popular": "Le plus populaire",
+      "perUserAnnual": "+ 2,90€/user, à l'année",
+      "popular": "Le plus choisi",
       "basic": {
         "name": "Basic",
-        "desc": "Pour découvrir la magie de Memento.",
-        "cta": "Commencer",
-        "feature0": "100 Notes max",
-        "feature1": "3 Carnets",
-        "feature2": "50 crédits IA (Lifetime)",
-        "feature3": "Recherche sémantique",
+        "desc": "Démarrez votre Second Brain.",
+        "cta": "Commencer gratuit",
+        "feature0": "Jusqu'à 100 notes",
+        "feature1": "3 carnets",
+        "feature2": "100 crédits IA / mois",
+        "feature3": "Recherche, chat, tags (via crédits)",
         "feature4": "Historique 7 jours"
       },
       "pro": {
         "name": "Pro",
-        "desc": "Pour les consultants et créateurs exigeants.",
+        "desc": "Pour les esprits exigeants.",
         "cta": "Passer Pro",
         "feature0": "Notes illimitées",
-        "feature1": "BYOK (OpenAI/Anthropic)",
-        "feature2": "200 recherches sémantiques",
-        "feature3": "Agents (12 runs/mois)",
+        "feature1": "1 000 crédits IA / mois",
+        "feature2": "BYOK (vos propres clés)",
+        "feature3": "Agents (consomment des crédits)",
         "feature4": "Historique 30 jours",
-        "feature5": "Support Email"
+        "feature5": "Support e-mail"
       },
       "business": {
         "name": "Business",
-        "desc": "Pour les équipes et chefs de produit.",
+        "desc": "Second Brain d'équipe.",
         "cta": "Choisir Business",
-        "feature0": "10 Collaborateurs inclus",
-        "feature1": "BYOK (13 fournisseurs)",
-        "feature2": "1000 recherches sémantiques",
-        "feature3": "Agents (60 runs/mois)",
-        "feature4": "Brainstorm illimité",
-        "feature5": "Accès API"
+        "feature0": "10 collaborateurs",
+        "feature1": "4 000 crédits IA / mois",
+        "feature2": "BYOK · 13 fournisseurs",
+        "feature3": "Agents & brainstorm (crédits)",
+        "feature4": "API / MCP",
+        "feature5": "Support prioritaire"
       },
       "enterprise": {
         "name": "Enterprise",
-        "desc": "Mémoire organisationnelle sécurisée.",
-        "cta": "Contacter Ventes",
-        "feature0": "Tout Business",
-        "feature1": "Agents illimités",
+        "desc": "Second Brain organisationnel.",
+        "cta": "Nous parler",
+        "feature0": "Crédits IA illimités ou pool dédié",
+        "feature1": "Tout Business",
         "feature2": "SSO / SAML",
-        "feature3": "Audit Logs & SLA",
-        "feature4": "Support Dédié",
-        "feature5": "Onboarding Live"
+        "feature3": "Audit logs & SLA",
+        "feature4": "Support dédié",
+        "feature5": "Onboarding live"
       },
       "basicPrice": "Gratuit"
     },
-    "byok": {
-      "label": "Technologie Cloud Ouverte",
-      "title": "La stratégie BYOK",
-      "desc": "Vous possédez déjà des clés API OpenAI, Anthropic ou Google ? Connectez-les directement à Memento. Utilisez l'IA sans limites de crédits imposées, en payant uniquement ce que vous consommez chez votre fournisseur favori.",
-      "noLockin": "Pas de lock-in",
-      "noLockinDesc": "Changez de fournisseur en 1 clic.",
-      "cost": "Coûts optimisés",
-      "costDesc": "Payez le prix direct API.",
-      "configLabel": "Config Multi-Fournisseurs"
-    },
     "cta": {
-      "title1": "Prêt à libérer votre",
-      "title2": "plein potentiel ?",
-      "desc": "Rejoignez des milliers de chercheurs, designers et penseurs qui utilisent déjà Memento pour construire leur futur.",
-      "button": "Lancer Memento"
+      "title": "Arrêtez de perdre vos meilleures idées.",
+      "desc": "Ouvrez Memento. Écrivez une note. Regardez votre Second Brain retrouver celles que vous aviez oubliées.",
+      "button": "Créer mon Second Brain gratuit"
     },
     "footer": {
-      "desc": "Le second cerveau amplifié par l'IA. Pensé pour les esprits créatifs.",
+      "desc": "Votre Second Brain amplifié par l'IA — il se connecte tout seul.",
+      "rights": "Tous droits réservés.",
       "product": {
         "title": "Produit",
-        "link0": "Changelog",
-        "link1": "Documentation",
-        "link2": "Roadmap",
-        "link0Href": "#",
-        "link1Href": "#",
-        "link2Href": "#"
+        "link0": "Second Brain",
+        "link1": "Tarifs",
+        "link2": "Agents",
+        "link0Href": "#product",
+        "link1Href": "#pricing",
+        "link2Href": "#agents"
       },
       "community": {
-        "title": "Communauté",
-        "link0": "Discord",
-        "link1": "Twitter / X",
-        "link2": "LinkedIn",
-        "link0Href": "#",
-        "link1Href": "#",
-        "link2Href": "#"
+        "title": "Compte",
+        "link0": "Se connecter",
+        "link1": "S'inscrire",
+        "link2": "Support",
+        "link0Href": "/login",
+        "link1Href": "/register",
+        "link2Href": "/support"
       },
       "legal": {
         "title": "Légal",
-        "link0": "Politique de confidentialité",
-        "link1": "Conditions d'utilisation",
+        "link0": "Confidentialité",
+        "link1": "Conditions",
         "link2": "Cookies",
         "link0Href": "#",
         "link1Href": "#",
@@ -3806,6 +3876,7 @@
     "copyRefUnsupported": "Ce type de bloc ne peut pas encore être référencé",
     "createDiagram": "Créer un diagramme",
     "createDiagramDesc": "Créer un diagramme Excalidraw à partir de ce bloc",
+    "createDiagramCostHint": "≈ 4 crédits IA",
     "createDiagramLoading": "Génération du diagramme Excalidraw par l'IA...",
     "createDiagramSuccess": "Diagramme généré et inséré avec succès !",
     "createDiagramEmpty": "Le texte du bloc est vide ou trop court pour générer un diagramme."
@@ -3930,11 +4001,11 @@
     "progress": "{current} sur {total}",
     "creating_demo_notes": "Création des notes d'exemple...",
     "demo_notes_ready": "5 notes d'exemple créées !",
-    "badge_credits": "⚡ {count} crédits restants",
+    "badge_credits": "{count} crédits restants",
     "badge_upgrade": "Passer en Pro →",
     "no_results": "Aucun résultat — essayez une autre requête.",
-    "search_credit_used": "1 recherche utilisée",
-    "quota_exceeded": "Quota de recherche atteint — passez en Pro pour illimité.",
+    "search_credit_used": "1 crédit utilisé (recherche)",
+    "quota_exceeded": "Plus de crédits IA — passez à un plan supérieur ou utilisez votre propre clé.",
     "step_aha_search_button": "Chercher",
     "step_aha_search_aria": "Rechercher dans vos notes",
     "step_notes_hint": "💡 Ces notes alimenteront la démo de recherche IA à l'étape suivante.",