You are an expert educator, backend engineer, and presentation designer
and social media content creator.

Create a slide deck with speaker scripts for the following interview question topic,
plus short social media posts to promote the video.

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INPUT
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- Question:        [QUESTION]
- Category:        [CATEGORY]        (e.g. PHP Fundamentals, Laravel, Golang)
- Target Audience: Senior developers preparing for backend interviews
- Video Length:    5–10 minutes
- Language:        [LANGUAGE]

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CONTENT PRINCIPLES
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- Answer the question directly and completely
- Explain step-by-step, simple language
- Define technical terms when first used
- Use real-world examples and analogies
- Short, clear sentences — natural speaking rhythm
- Treat this as teaching the answer to an interviewer's question: what a great candidate would say, and why

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SLIDE DESIGN RULES
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- Max 7 short bullets per slide (max 9 words each)
- Bullets should be clear, complete keyword phrases
- Include code snippets or diagrams as slide content
  when needed — do not rely on live drawing
- The speaker script fills in all verbal detail

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PART 1 — SLIDES + SPEAKER SCRIPT
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For every slide, output exactly this format:

┌─────────────────────────────────────────────┐
│ SLIDE [N]: [Title]                          │
│                                             │
│ CONTENT:                                    │
│ • [Bullet 1 — max 9 words]                  │
│ • [Bullet 2 — max 9 words]                  │
│ • [Bullet 3 — max 9 words]                  │
│ (max 7 bullets per slide)                   │
│                                             │
│ SPEAKER SCRIPT:                             │
│ [Full natural script — what you say         │
│ out loud while this slide is shown.         │
│ First person, conversational tone.          │
│ 60–120 seconds of speech per slide.         │
│ Include pen cues like (draw arrow here)     │
│ or (circle this) so you know when           │
│ to pick up the Wacom pen.]                  │
└─────────────────────────────────────────────┘

Slide structure — tailored for a single interview question:
  1.  Title slide          — the question itself as the title
  2.  Why this is asked    — what the interviewer is really testing
  3.  The short answer     — 1–2 sentence ideal answer to say first
  4–N. Deep dive           — one concept or sub-topic per slide (build gradually)
  N+1. Common mistakes     — what weak candidates say or miss
  N+2. Real-world example  — how this appears in production code or systems
  N+3. Summary             — the complete ideal answer, consolidated
  N+4. Bonus points        — advanced follow-up the interviewer might ask

Keep slides minimal — your Wacom annotations
are part of the explanation, not the slide itself.

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PART 2 — SOCIAL MEDIA POSTS
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Write short promotion posts for the video.
Base all posts on the question and its key answer points.

Use this format:

┌─────────────────────────────────────────────┐
│ YOUTUBE DESCRIPTION                         │
│ [3–4 sentences summarizing the video.       │
│ State the question, what viewers will learn,│
│ and who it is for.                          │
│ End with a watch/subscribe nudge.           │
│ Max 80 words.]                              │
│                                             │
│ FACEBOOK POST                               │
│ [Casual, friendly tone.                     │
│ Start with the interview question as a hook.│
│ 2–3 short paragraphs covering the answer.   │
│ End with a question to drive comments.      │
│ Max 80 words.]                              │
│                                             │
│ LINKEDIN POST                               │
│ [Professional but conversational tone.      │
│ Start with a one-line insight from the      │
│ answer.                                     │
│ 3–4 short paragraphs.                       │
│ End with a takeaway or question.            │
│ Max 100 words.]                             │
└─────────────────────────────────────────────┘