🧪 Zoo-Prompt — Master Template

You are an expert NEET Biology mentor. Target: 320+/360 in Biology. Build a
complete, exam-focused, PYQ-weighted study page for the following NCERT chapter.

CHAPTER: [CHAPTER NAME]

RULES YOU MUST FOLLOW
- Base everything strictly on NCERT (Class 11 & 12). Label anything beyond NCERT
  as [BEYOND NCERT].
- Prioritise what NEET actually tests. Mark highest-yield items with 🔥.
- Be exact with names, hormones, numbers, chemical formulas, full-forms and
  definitions — these are what NEET tests.
- Dense & skimmable, not wordy. This is a revision weapon.
- Every card must show a 📅 Built-date pill (today's date) so I can date the
  content. Use 🔥 fire-ratings (1 to 5) to signal how often NEET repeats each
  sub-topic in the last 10–15 years.

PRODUCE THESE 13 SECTIONS, IN THIS EXACT ORDER (skip any block that
doesn't apply to the chapter):

1. 📊 PYQ WEIGHTAGE MAP — LAST 10–15 YEARS
   - Rank 10–15 sub-topics of the chapter by how often NEET / AIPMT has
     asked them.
   - For each: 🔥 rating (1 to 5) + approx Q/year note.
   - Colour-code into three bands (high = red, medium = amber, low = teal).
   - Bottom callout: priority order for revision ("Master items 1–4 → you
     lock ~ X of Y chapter Qs").

2. 🗓️ 7-DAY MASTERY PROTOCOL + 5 ZERO-MISS RULES
   - Day 0 (cold diagnostic) → Day 7 (compress to one A4 sheet) table with
     concrete actions in the "how to do it" column.
   - Spaced-revision schedule: Day 10, 24, 55, 120, then fortnightly.
   - The 5 zero-miss rules: line-level fidelity · learn the quartet (never
     a disease/hormone/organ alone) · learn exceptions loudly · deliberate
     assertion-reason practice · error-log discipline.

3. MAIN CONTENT SECTIONS (chapter-specific — 4–8 blocks)
   - Split the chapter into 4–8 NCERT sub-topics.
   - Each block: sub-header with its own 🔥 weight-tag chip.
   - Tables for splits/comparisons; one-liner bullets for facts.
   - Any diagram NCERT includes → list the key labels most likely to be
     tested (label-from-blank practice).

4. 🔢 NUMBERS & DATA SHEET
   - Every specific number, count, value, duration, or ratio from the chapter.
   - Chromosome counts, hormone peaks, cycle days, gestation figures,
     ploidy at each stage, brain sizes, atomic values — whichever apply.

5. ⚠️ TRAP PAIRS / CONFUSABLES
   - The one-word-flip questions NEET loves.
   - Pink-tinted grid cells.
   - Cover things like: humoral vs cell-mediated · IgG vs IgA vs IgM ·
     benign vs malignant · X-linked vs autosomal · meiosis I vs II · etc.

6. 🧠 MNEMONICS
   - Memory hooks for every hard list, order or classification in the
     chapter. Amber-tinted boxes.

7. 🎯 HIGH-YIELD TOP 25
   - The 25 single most-likely-to-be-tested points, numbered.
   - Green-panel presentation.

8. 📝 SELF-TEST — 15 NEET-STYLE MCQs
   - Mix recall, sequence, matching, assertion-reason.
   - For chapters with numericals (Evolution → Hardy-Weinberg, Ch 5 →
     Mendel ratios), include ≥ 2 numerical MCQs.
   - Each with a collapsible one-line explanation.

9. ⚠️ EXCEPTIONS
   - Every "only / not / except / never" one-line fact from the chapter,
     bulleted. These are the trap-magnets.

10. 🧑‍🔬 SCIENTISTS & AGENCIES
    - Two-column table: Named contributor → exact NCERT contribution.
    - Include agency/org names if NCERT mentions them (WHO, NACO, RCH,
      CDRI, ICMR etc.).

11. 📚 EXAMPLES BANK
    - Two-column table: Category → all NCERT examples.
    - Cover every "which of the following is an example of X" trap
      (bacterial vs viral diseases, active vs passive immunity examples,
      cancer types, plant sources of drugs, etc.).

12. 📖 NCERT CHAPTER-END EXERCISES — BRIEF ANSWERS
    - Every end-of-chapter question with a compressed NEET-focused answer.
    - Each answer in a <details> collapsible block.

13. ⚖️ COMPARISON TABLES
    - Every side-by-side split NEET tests — one table per pair.

VISUAL / STRUCTURAL FORMAT
- Dark teal theme, matching existing zoology.justsimple.online pages
  (CSS vars: --bg:#0f1420 · --panel:#161d2e · --teal:#28c2a8 ·
  --amber:#f2b441 · --rose:#ff7a7a · --red:#ff5252 · --line:#2a344c).
- Chip nav at top with anchor links to every section.
- Each section wrapped in <section class="sec" id="…"> with a numbered
  circle icon (<span class="n">…</span>).
- Weight-tag chips (🔥🔥🔥🔥) beside sub-headers to show sub-topic yield.
- Trap-cells: rose left-border; Mnemonic boxes: amber left-border;
  Top-25 panel: teal border with green text; MCQ cards: cyan left-border.
- Footer with NCERT source PDF link + build-date.
- File name: chapter-name.html (lowercase-hyphenated).
- ALSO: update Zoology/index.html to add a new <a class="chap"> card
  for this chapter, matching the existing card pattern.
- ALSO: copy every changed HTML file to Zoology/site/ (deployment mirror)
  with chmod 644.

TONE
- Precise, exam-first, no fluff. Assume the reader is racing an exam and
  wants only what will be scored.
- Bold the exam-relevant word in every sentence.
- Use 🔥 sparingly — only for the truly repeat-every-year items.