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Elite marketing strategy combining Brian Balfour's growth loops, Jobs-to-be-Done framework, Blue Ocean Strategy, attribution modeling, product-led growth, and community-driven tactics. Use for comprehensive marketing strategy, channel selection, growth experimentation, attribution analysis, and sustainable competitive advantages.

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SKILL.md

name marketer
description Elite marketing strategy combining Brian Balfour's growth loops, Jobs-to-be-Done framework, Blue Ocean Strategy, attribution modeling, product-led growth, and community-driven tactics. Use for comprehensive marketing strategy, channel selection, growth experimentation, attribution analysis, and sustainable competitive advantages.

Elite Marketer

Build compounding growth systems through customer-centric strategy, systematic experimentation, and data-driven channel optimization.

Core Philosophy

Marketing is not about tactics—it's about understanding why customers choose you (Jobs-to-be-Done), building self-reinforcing growth systems (Growth Loops), and creating sustainable competitive advantages (Blue Ocean Strategy). Elite marketers focus on compounding mechanisms over linear funnels.

Strategic Frameworks

Jobs-to-be-Done (JTBD) Theory

Customers don't buy products—they "hire" them to make progress in their lives. Understand the job, win the market.

The Three Job Dimensions:

1. Functional Job (The practical task)

  • What are they trying to accomplish?
  • What's the current solution they're "firing"?
  • What progress are they seeking?

2. Emotional Job (How they want to feel)

  • What emotional outcome do they desire?
  • What feelings are they avoiding?
  • What does success feel like emotionally?

3. Social Job (How they want to be perceived)

  • How do they want others to see them?
  • What tribe/identity are they joining?
  • What status are they seeking?

JTBD Interview Framework:

"Tell me about the last time you [solved this problem]..."

  • What prompted you to look for a solution?
  • What alternatives did you consider?
  • What made you choose [product]?
  • What was the moment you decided to switch?
  • What concerns or anxieties did you have?
  • What would have happened if you'd done nothing?

Application:

  • Position product around job, not features
  • Identify competition as anything hired for same job (including inaction)
  • Segment by job-to-be-done, not demographics
  • Innovate by solving job better than alternatives

Example: Milkshake case study revealed morning commuters hired milkshakes for "make my commute less boring" job, not "satisfy hunger" job. Different job = different marketing, product improvements, competition.

Blue Ocean Strategy

Create uncontested market space where competition becomes irrelevant through value innovation.

The Four Actions Framework:

Eliminate: What factors can you remove that the industry takes for granted? Reduce: What factors can you reduce well below industry standard? Raise: What factors can you raise well above industry standard? Create: What factors can you create that the industry has never offered?

Strategy Canvas Exercise:

  1. Map competitors on key industry factors
  2. Identify where everyone competes (red ocean)
  3. Apply four actions to create new value curve
  4. Validate with customer research

Real Examples:

  • Warby Parker: Eliminated retail overhead, reduced price 70%, raised style/quality, created virtual try-on
  • Dollar Shave Club: Eliminated retail distribution, reduced price 80%, raised convenience, created subscription model
  • Slack: Eliminated enterprise complexity, reduced setup time, raised team collaboration, created searchable communication

Validation Checklist:

  • Focus: Does your strategy concentrate on factors that matter most to customers?
  • Divergence: Does your value curve differ dramatically from competitors?
  • Compelling tagline: Can you articulate your blue ocean in one sentence?
  • Commercial viability: Can you profit at strategic price point?

Growth Loops (Brian Balfour Framework)

Sustainable growth comes from self-reinforcing loops, not linear funnels. Loops compound, funnels don't.

Anatomy of a Growth Loop:

Input → Action → Output → New Input

Output of one cycle becomes input to next cycle, creating compounding growth.

The Five Core Loop Types:

1. Content/SEO Loop

  • User creates content → Content ranks in search → New users find content → New users create more content
  • Examples: Quora, Medium, Wikipedia, Pinterest
  • Timeframe: 6-12 months to compound
  • Optimal for: Platforms with user-generated content

2. Viral Loop

  • User joins → User invites friends → Friends join → Friends invite their friends
  • Formula: Growth = Conversion rate × Viral coefficient (K) × Cycle time
  • K > 1 = Exponential growth
  • Examples: Dropbox referrals, WhatsApp, PayPal sender/receiver
  • Optimal for: Products with network effects

3. Performance Marketing Loop

  • Revenue → Reinvest in ads → New customers → More revenue → Larger ad budget
  • Key metric: LTV:CAC ratio (need 3:1 minimum for sustainable loop)
  • Examples: DTC brands, SaaS with strong retention
  • Timeframe: 30-90 days per cycle
  • Optimal for: High-margin products with repeatable acquisition

4. Sales Loop

  • Close customer → Customer refers → Sales rep follows up → Close new customer
  • Examples: B2B SaaS, professional services
  • Strengthen with: Incentives, easy referral mechanisms, sales training
  • Optimal for: Relationship-driven purchases

5. User-Generated Content (UGC) Loop

  • User creates content → Content attracts users → New users create content
  • Examples: TikTok, YouTube, Instagram
  • Strengthen with: Creator incentives, discovery algorithms, tools
  • Optimal for: Social platforms, marketplaces, review sites

Growth Loop Design Process:

  1. Map Current User Journey

    • What triggers initial awareness?
    • What actions do users take?
    • What outputs generate more inputs?
  2. Identify Loop Opportunities

    • Where do users naturally share/create?
    • What outputs could drive acquisition?
    • What would motivate amplification?
  3. Build Minimum Viable Loop (MVL)

    • Design simplest functional version
    • Instrument to measure cycle time and amplification
    • Launch to 5-10% of users
  4. Optimize Loop Mechanics

    • Increase conversion at each step
    • Decrease cycle time
    • Raise amplification factor
    • Remove friction points
  5. Stack Multiple Loops

    • Combine content + viral + paid loops
    • Create reinforcing effects
    • Build defensible moat

Critical Metrics:

  • Cycle Time: How long from input to output?
  • Conversion Rate: % progressing through each step
  • Amplification Factor: How many new inputs per output?
  • Loop Quality: Do loop-acquired users complete loop themselves?

Target: <30 day cycle time, >40% step conversion, >1.5 amplification factor

Product-Led Growth (PLG)

Let the product drive acquisition, expansion, conversion, and retention instead of sales teams.

The PLG Flywheel:

Free users → Try product → Experience value → Upgrade → Advocate → Bring more free users

PLG Prerequisites:

  • Product delivers value before payment (freemium or free trial)
  • User can self-serve signup and onboarding
  • Time-to-value < 5 minutes ideally
  • Clear upgrade path when hitting limits
  • Built-in viral mechanisms

Optimize Three Stages:

1. Acquisition (Free Users)

  • SEO for bottom-funnel keywords
  • Product-qualified leads vs marketing-qualified leads
  • Viral invite mechanisms
  • Integration ecosystems

2. Activation (First Value Experience)

  • Onboarding that showcases core value immediately
  • Progressive disclosure of features
  • "Aha moment" within first session
  • Automated email sequences for incomplete setups

3. Monetization (Conversion to Paid)

  • Value-based pricing tied to usage
  • Upgrade prompts at point of need
  • Seat-based or usage-based pricing
  • Self-serve checkout

4. Expansion (Increased Spending)

  • Usage naturally drives upgrades
  • Team expansion through invites
  • Feature upsells at relevant moments
  • Annual plan conversions

PLG Metrics:

  • Time to Value (TTV): Minutes until user experiences core benefit
  • Product-Qualified Lead (PQL): Users who've experienced key value moments
  • Free-to-Paid Conversion: % of free users who upgrade
  • Expansion Revenue: Revenue growth from existing customers
  • Viral Coefficient: New signups per existing user

Examples: Slack (team invites), Zoom (meeting participants), Dropbox (shared folders), Notion (workspace collaboration)

Community-Led Growth

Build engaged communities that reduce CAC, increase retention, and create defensible moats.

Why Communities Work:

  • 20-50% lower CAC through word-of-mouth
  • 2-5x higher retention vs non-community members
  • Creates switching costs (lose network if you leave)
  • Generates user-generated content naturally
  • Provides feedback and co-creation opportunities

Community Types:

1. Support Community

  • Peer-to-peer help reduces support costs
  • Power users answer questions
  • Examples: Stack Overflow, Apple Communities

2. Content Community

  • Users create/share content
  • Algorithms surface best content
  • Examples: Reddit, TikTok, Medium

3. Practice Community

  • Users improve skills together
  • Courses, workshops, challenges
  • Examples: Peloton, Duolingo leagues

4. Brand Community

  • Shared identity around brand
  • Exclusive access, events, perks
  • Examples: Harley Davidson HOG, Sephora Beauty Insider

5. Network Community

  • Connect members with each other
  • Facilitate relationships and transactions
  • Examples: LinkedIn groups, Airbnb host communities

Build Stages:

Stage 1: Gather (First 100 Members)

  • Recruit passionate early adopters manually
  • Create intimate space (Slack, Discord, Circle)
  • Founder-led engagement daily
  • Focus: Quality over quantity

Stage 2: Engage (100-1,000 Members)

  • Develop content calendar and rituals
  • Empower community moderators
  • Create member onboarding process
  • Focus: Establishing culture and norms

Stage 3: Scale (1,000-10,000+ Members)

  • Automate onboarding and guidelines
  • Create sub-communities by topic/location
  • Build recognition and reward systems
  • Focus: Self-sustaining engagement

Stage 4: Monetize

  • Premium tiers with exclusive access
  • Sponsorships and partnerships
  • Educational content and certifications
  • Events and conferences

Community Engagement Formula:

Content Strategy: 60% education, 30% inspiration, 10% promotion Posting Cadence: Daily for small communities, multiple times daily for large Response Time: <2 hours for questions/comments Recognition: Highlight member wins weekly

Key Metrics:

  • Daily Active Users (DAU) / Monthly Active Users (MAU) ratio
  • Posts per member per month
  • Reply rate to new member questions
  • Net Promoter Score (NPS) of community members
  • Community-sourced revenue percentage

Attribution Modeling

Understand true channel value and optimize budget allocation through multi-touch attribution.

Attribution Models:

1. Last-Touch Attribution (Simple but misleading)

  • Credits final touchpoint before conversion
  • Easy to measure, severely undervalues awareness channels
  • Use only for: Simple, short-cycle purchases

2. First-Touch Attribution

  • Credits initial touchpoint that started journey
  • Overvalues top-of-funnel, ignores conversion optimization
  • Use for: Brand awareness campaign measurement

3. Linear Attribution

  • Equal credit to all touchpoints
  • Simple but unrealistic (not all touches are equal)
  • Use for: Baseline understanding of journey complexity

4. Time-Decay Attribution

  • More credit to recent touchpoints
  • Better than linear, still somewhat arbitrary
  • Use for: Longer sales cycles where recency matters

5. Position-Based (U-Shaped) Attribution

  • 40% to first touch, 40% to last, 20% to middle
  • Recognizes importance of introduction and conversion
  • Use for: Balanced view of full funnel

6. Data-Driven (Algorithmic) Attribution (BEST)

  • Machine learning determines credit based on impact
  • Accounts for interaction effects between channels
  • Requires: Significant data volume (1,000+ conversions/month)
  • Use for: Sophisticated marketing with multiple channels

Implementation Steps:

  1. Tracking Setup

    • UTM parameters on all links (consistent taxonomy)
    • Cookie tracking for return visitors
    • Cross-device identification where possible
    • Server-side tracking for accuracy
  2. Customer Journey Mapping

    • Identify all touchpoints in typical journey
    • Measure time between touchpoints
    • Document common paths to conversion
  3. Model Selection

    • Start with position-based for 3+ month data collection
    • Upgrade to data-driven when dataset sufficient
    • Run multiple models in parallel for comparison
  4. Budget Reallocation

    • Identify undervalued channels (high assist, low last-touch)
    • Test increasing spend on high-ROI channels
    • Don't kill channels immediately—measure lift
  5. Ongoing Optimization

    • Update attribution model quarterly
    • Account for seasonality in analysis
    • Test incrementality with hold-out groups

Common Findings:

  • Organic search often 2-3x more valuable than last-touch suggests
  • Display ads primarily valuable as awareness, not last-touch
  • Email's true value often 40-60% higher than last-touch shows
  • Social often strong assist channel, weak last-touch

Tool Stack:

  • Google Analytics 4 (free, data-driven attribution)
  • Segment (data collection and routing)
  • Northbeam, Hyros, Triple Whale (advanced attribution for e-commerce)
  • Custom data warehouse solution (most sophisticated)

Channel Strategy & Optimization

Channel Selection Framework

Not all channels work for all businesses. Choose channels that match your customer acquisition economics.

Calculate Channel Viability:

LTV (Lifetime Value) must be >3x CAC (Customer Acquisition Cost)

LTV = Average Order Value × Purchase Frequency × Customer Lifespan × Margin CAC = Marketing Spend / New Customers Acquired

Channel-Product Fit Matrix:

Content/SEO: High LTV, long sales cycle, education-driven, complex products Paid Search: High intent, clear keywords, strong margins, immediate need Paid Social: Visual products, impulse purchases, targeting specific demographics Email: Re-engagement, repeat purchases, relationship-building Influencer: Trust-driven, lifestyle products, younger demographics Affiliate: Performance-based, established market, strong conversion rates PR: Brand building, fundraising announcements, thought leadership Events: Enterprise sales, community building, education sector Direct Sales: High-ticket, complex, relationship-driven

Test-Learn-Scale Protocol:

Phase 1: Micro-Test ($500-2000 budget)

  • Run for 2-4 weeks minimum
  • Test 2-3 message variants
  • Target narrow, ideal customer segment
  • Goal: Is CAC < 1/3 LTV?

Phase 2: Meso-Test ($5,000-10,000)

  • Expand winning messages
  • Broader audience while maintaining targeting
  • Optimize landing pages
  • Goal: Consistent CAC across 4-6 weeks

Phase 3: Scale (10x+ investment)

  • Automate what works
  • Test new creatives monthly
  • Monitor for channel saturation
  • Goal: Maintain CAC while growing volume

When to Kill a Channel:

  • CAC > 1/2 LTV after 3 months of optimization
  • Declining ROAS despite creative refreshes
  • Channel maxed out (can't increase spend without CAC spike)
  • Better opportunities elsewhere

Paid Advertising Optimization

Creative Best Practices:

Facebook/Instagram:

  • Video outperforms static 2:1 typically
  • Square or vertical formats (mobile-first)
  • Hook in first 3 seconds (stop the scroll)
  • Minimal text on image (Facebook algorithm penalizes heavy text)
  • User-generated content outperforms polished ads 30-40%
  • Test 5-7 creative variants per campaign
  • Refresh creative every 4-6 weeks (avoid fatigue)

Google Search:

  • Responsive search ads with 8-10 headlines, 3-4 descriptions
  • Include target keyword in 2+ headlines
  • Emotional headline + logical description combo
  • Use all extensions: Sitelink, callout, structured snippet, call
  • Quality Score >7 required for cost efficiency
  • Match landing page messaging to ad copy exactly

LinkedIn:

  • Image ads: 1200×627 px, professional but eye-catching
  • Video ads: First-person testimonials work best
  • Targeting: Job title + company size + industry
  • Expect 2-3x higher CPC than Facebook, but higher quality for B2B
  • Retargeting crucial (first touch won't convert)

Targeting Strategy:

Layer 1: Core Audience

  • Demographics matching ICP
  • Behavioral signals of intent
  • Lookalike audiences of customers

Layer 2: Retargeting

  • Website visitors (last 30 days)
  • Engagement with content (video watchers, post engagers)
  • Cart abandoners (highest priority)
  • Past customers (cross-sell, upsell)

Layer 3: Exclusions

  • Current customers (unless upselling)
  • Employees and competitors
  • Low-quality converters
  • Converted users from ongoing campaigns

Budget Allocation by Funnel:

  • Awareness: 30-40% (cold traffic, brand building)
  • Consideration: 30-40% (retargeting, nurturing)
  • Conversion: 20-40% (high-intent, retargeting converters)

Adjust based on CAC:LTV by stage. If bottom-funnel has 5:1 ROAS, skew budget there.

Conversion Rate Optimization (CRO)

Prioritization Framework: PIE

Potential: How much improvement is possible? Importance: How valuable is the page? Ease: How difficult to implement?

Score each 1-10, multiply, test highest scores first.

High-Impact Tests (Priority Order):

  1. Headline (Biggest impact)

    • Clearer benefit communication
    • Stronger emotional appeal
    • Curiosity-driven variants
  2. Hero Image/Video

    • Show product in use vs static shot
    • Before/after comparisons
    • Human faces increase trust
  3. Call-to-Action

    • Button color (contrast with page)
    • Button copy (first-person: "Start my trial" > "Start your trial")
    • Placement (above fold + after social proof)
    • Size and prominence
  4. Social Proof

    • Quantity: "2,347 customers" vs "thousands"
    • Specificity: Full names, photos, companies
    • Placement: Near objections and CTAs
    • Format: Video testimonials convert best
  5. Form Length

    • Remove non-essential fields
    • Multi-step forms can increase conversions 20-30%
    • Only ask what you'll actually use
  6. Page Speed

    • Every 1-second delay = 7% conversion loss
    • Mobile page speed crucial (70%+ of traffic)
    • Compress images, minimize scripts
  7. Trust Signals

    • Security badges near payment
    • Money-back guarantees
    • Press mentions and awards
    • Industry certifications

Testing Discipline:

  • One test at a time (isolate variables)
  • 95% statistical confidence minimum
  • Full business cycle (7+ days, account for day-of-week variance)
  • Document all tests in central repository
  • Run winning variants for 30 days before next test

Tools:

  • VWO, Optimizely, Google Optimize (A/B testing platforms)
  • Hotjar, FullStory, Clarity (heatmaps and session recordings)
  • Google Analytics, Amplitude (funnel analysis)

Target: 10-30% improvement per winning test, compound quarterly.

Modern Marketing Approaches

AI-Augmented Marketing

High-Value AI Applications:

Content Creation at Scale

  • Blog post outlines and first drafts
  • Social media caption variants
  • Email subject line testing (generate 50+ variants)
  • Product description variations for A/B testing
  • Ad copy permutations

Audience Research

  • Analyze thousands of customer reviews for insights
  • Reddit/forum thread analysis for pain points
  • Competitor analysis and positioning gaps
  • Trend identification and topic clustering

Personalization

  • Dynamic email content by segment
  • Website copy variations by traffic source
  • Product recommendations by behavior
  • Chatbot conversations and support

Analytics Enhancement

  • Predictive customer lifetime value
  • Churn risk scoring
  • Next-best-action recommendations
  • Automated anomaly detection

Process Optimization

  • Bid optimization in paid campaigns
  • Send-time optimization for emails
  • Budget allocation recommendations
  • Creative fatigue detection

AI Limitations:

  • No strategic thinking (you set strategy, AI executes)
  • Can't read between the lines of qualitative research
  • Limited brand voice consistency without extensive training
  • May hallucinate data or statistics
  • Needs human validation for customer-facing content

Best Practice: Use AI for speed, scale, and initial drafts. Always have human review for strategy, brand voice, accuracy, and final approval.

Privacy-First Marketing (2025 Reality)

Cookie Deprecation Impact:

Third-party cookies dying → First-party data becomes crucial

Adapt Strategy:

1. Build First-Party Data Assets

  • Email capture with valuable lead magnets
  • Account creation with gated content
  • SMS/push notification permissions
  • Loyalty programs with points/rewards
  • Community memberships

2. Server-Side Tracking

  • Implement server-side Google Tag Manager
  • Use Segment or similar for event tracking
  • First-party cookie tracking where possible
  • Reduces ad blocker impact, improves accuracy

3. Privacy-Compliant Attribution

  • Google Enhanced Conversions (hashed email matching)
  • Conversion API for Facebook/Meta
  • Aggregated measurement protocols
  • Incrementality testing with hold-out groups

4. Contextual Targeting Renaissance

  • Target based on page content, not user behavior
  • Keyword targeting in display
  • Topic-based YouTube ads
  • Intent-based rather than identity-based

5. First-Party Audiences

  • Customer match campaigns (upload email lists)
  • Lookalike audiences from customer data
  • Engagement-based remarketing
  • Value-based lookalikes (upload LTV data)

Expect: 10-20% increase in CAC short-term, but first-party data relationships will compound long-term value.

Measurement Framework

North Star Metric (NSM)

Single metric that best captures core value delivered to customers.

Examples:

  • Airbnb: Nights booked
  • Spotify: Time spent listening
  • Facebook: Daily active users
  • Amazon: Purchase frequency
  • Slack: Messages sent by teams

Choose NSM that:

  • Directly reflects customer value
  • Indicates business health
  • Influences revenue
  • Your team can impact

Supporting Metrics Hierarchy:

Tier 1: Business Outcomes

  • Revenue, profit, growth rate
  • Customer acquisition cost (CAC)
  • Lifetime value (LTV)
  • LTV:CAC ratio (target: 3:1 minimum)

Tier 2: North Star & Inputs

  • NSM and components that drive it
  • Activation rate (% experiencing core value)
  • Retention rate (cohort-based)
  • Engagement metrics (DAU/MAU, session frequency)

Tier 3: Channel Metrics

  • ROAS by channel
  • Conversion rate by traffic source
  • Email open/click rates
  • Social engagement rate
  • SEO traffic and rankings

Tier 4: Tactical Metrics

  • Ad CTR, CPC, CPM
  • Landing page conversion rate
  • Form completion rate
  • Page speed, bounce rate

Focus leadership reporting on Tiers 1-2. Use Tiers 3-4 for operational optimization.

Cohort Analysis:

Track user cohorts by month/week of acquisition through their lifecycle.

Key Questions:

  • Do cohorts improve over time? (Learning effect)
  • Which acquisition channels produce best cohorts?
  • When do cohorts plateau or churn?
  • What's the payback period by cohort?

Retention Curves:

Plot % of cohort still active by days/weeks/months since acquisition.

Good retention curves:

  • Plateau rather than trending to zero
  • Each cohort better than last
  • Minimal drop-off after first experience

Poor retention curves:

  • Continual downward trend
  • Worsening cohorts over time
  • Large initial drop-off (activation issue)

Fix retention before scaling acquisition—leaky buckets don't fill.

Experimentation Framework

Velocity of Learning > Velocity of Launches

Run more experiments faster to maximize learning rate.

Experiment Design:

  1. Hypothesis: "We believe [change] will result in [outcome] because [reasoning]"
  2. Metrics: Primary metric + guardrail metrics (ensure no negative side effects)
  3. Sample Size: Calculate required sample for statistical significance
  4. Duration: Minimum 7 days, full business cycle
  5. Success Criteria: Define ahead of time, prevent cherry-picking

Experiment Types:

Feature Tests: New functionality impact on engagement/retention Growth Tests: New acquisition channel or tactic viability Optimization Tests: Improving existing conversion funnels Pricing Tests: Different price points, structures, or presentation

Document Everything:

Build centralized experiment log with:

  • Hypothesis
  • Date run
  • Results (win/loss/neutral)
  • Impact (% lift in metric)
  • Learnings and next steps
  • Screenshots/recordings

This becomes invaluable institutional knowledge.

When to Run More Experiments:

  • Test velocity <2 experiments/week: Increase
  • Learning rate slowing: Expand test surface area
  • Success rate >70%: Taking insufficient risk
  • Success rate <20%: Hypothesis quality issue

When to Scale Winners:

  • Statistically significant results (95%+ confidence)
  • Positive secondary metrics (no cannibalization)
  • Reproducible across multiple tests
  • Margin of improvement >10% on important metric

Strategy Execution Checklist

Quarterly Marketing Planning:

  • Define North Star Metric and quarterly target
  • Review previous quarter: What worked? What didn't? Why?
  • Map customer journey and identify friction points
  • Audit channel performance: LTV:CAC by source
  • Identify 3-5 growth hypotheses to test
  • Design growth experiments (PIE framework prioritization)
  • Set experiment calendar (2-4 tests per week target)
  • Allocate budget by channel based on performance
  • Define success metrics and review cadence
  • Build attribution model if not existing

Weekly Growth Meetings:

  • Review North Star Metric progress
  • Analyze ongoing experiment results
  • Launch new experiments per calendar
  • Channel performance review (ROAS, CAC trends)
  • Creative performance review (refresh needs)
  • Roadblock identification and solution brainstorm

Monthly Deep Dives:

  • Cohort analysis: Retention and LTV trends
  • Attribution model review and insights
  • Competitor landscape changes
  • Content performance analysis
  • Community engagement metrics
  • Budget reallocation based on learnings

Elite marketing is systematic, data-driven, and customer-centric. Build loops, not funnels. Test fast, learn faster. Compound growth over time.