Refactor HTML for improved readability and SEO

D David Veksler · 9 months ago 90494c32b6bcc2adc77b01e981b22ec8b9558c8d
Parent: 4deb42b60
Reformatted the HTML head section for better readability and consistency, updated meta tag escaping, and moved image meta tags to the end of the head. No content changes to firearm information; changes are structural and for maintainability.

2 files changed +2960 −1129

Diff

diff --git a/images/modern-firearms.png b/images/modern-firearms.png
new file mode 100644
index 0000000..6ea2dd9
Binary files /dev/null and b/images/modern-firearms.png differ
diff --git a/modern-firearms.html b/modern-firearms.html
index 16a0b9f..7e156c0 100644
--- a/modern-firearms.html
+++ b/modern-firearms.html
@@ -1,34 +1,30 @@
 <!DOCTYPE html>
 <html lang="en">
-<head>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    
-    <!-- Essential SEO Tags -->
-    <title>Modern Firearms Cheatsheet: A Guide to Pistols, Rifles & Shotguns</title>
-    <meta name="description" content="An interactive, comprehensive guide to modern firearms. Explore pistols, rifles, shotguns, and military weapons. Features a 'Firearm Finder' wizard, practical tips, and safety rules.">
-    <meta name="keywords" content="modern firearms, firearms guide, pistol, rifle, shotgun, assault rifle, machine gun, AR-15, Glock, firearm actions, firearm safety, gun types, firearm cheatsheet, firearm basics">
-    <link rel="canonical" href="https://cheatsheets.davidveksler.com/modern-firearms.html">
-    <link rel="icon" href="data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 100 100%22><text y=%22.9em%22 font-size=%2290%22>🎯</text></svg>">
-    
-    <!-- Open Graph Tags -->
-    <meta property="og:title" content="Modern Firearms Cheatsheet: A Guide to Pistols, Rifles & Shotguns">
-    <meta property="og:description" content="An interactive, comprehensive guide to modern firearms. Explore pistols, rifles, shotguns, and military weapons. Features a 'Firearm Finder' wizard, practical tips, and safety rules.">
-    <meta property="og:type" content="website">
-    <meta property="og:url" content="https://cheatsheets.davidveksler.com/modern-firearms.html">
-    <meta property="og:image" content="https://cheatsheets.davidveksler.com/images/modern-firearms.png">
-    <meta property="og:image:alt" content="A visual overview of the Modern Firearms Cheatsheet, showing different categories like pistols, rifles, and shotguns.">
-    
-    <!-- Twitter Card Tags -->
-    <meta name="twitter:card" content="summary_large_image">
-    <meta name="twitter:title" content="Modern Firearms Cheatsheet: A Guide to Pistols, Rifles & Shotguns">
-    <meta name="twitter:description" content="An interactive, comprehensive guide to modern firearms. Explore pistols, rifles, shotguns, and military weapons. Features a 'Firearm Finder' wizard, practical tips, and safety rules.">
-    <meta name="twitter:image" content="https://cheatsheets.davidveksler.com/images/modern-firearms.png">
-    <meta name="twitter:creator" content="@heroiclife">
-
-    <!-- JSON-LD Structured Data -->
-    <script type="application/ld+json">
-    {
+ <head>
+  <meta charset="utf-8"/>
+  <meta content="width=device-width, initial-scale=1.0" name="viewport"/>
+  <!-- Essential SEO Tags -->
+  <title>
+   Modern Firearms Cheatsheet: A Guide to Pistols, Rifles &amp; Shotguns
+  </title>
+  <meta content="An interactive, comprehensive guide to modern firearms. Explore pistols, rifles, shotguns, and military weapons. Features a 'Firearm Finder' wizard, practical tips, and safety rules." name="description"/>
+  <meta content="modern firearms, firearms guide, pistol, rifle, shotgun, assault rifle, machine gun, AR-15, Glock, firearm actions, firearm safety, gun types, firearm cheatsheet, firearm basics" name="keywords"/>
+  <link href="https://cheatsheets.davidveksler.com/modern-firearms.html" rel="canonical"/>
+  <link href="data:image/svg+xml,&lt;svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 100 100%22&gt;&lt;text y=%22.9em%22 font-size=%2290%22&gt;🎯&lt;/text&gt;&lt;/svg&gt;" rel="icon"/>
+  <!-- Open Graph Tags -->
+  <meta content="Modern Firearms Cheatsheet: A Guide to Pistols, Rifles &amp; Shotguns" property="og:title"/>
+  <meta content="An interactive, comprehensive guide to modern firearms. Explore pistols, rifles, shotguns, and military weapons. Features a 'Firearm Finder' wizard, practical tips, and safety rules." property="og:description"/>
+  <meta content="website" property="og:type"/>
+  <meta content="https://cheatsheets.davidveksler.com/modern-firearms.html" property="og:url"/>
+  <meta content="A visual overview of the Modern Firearms Cheatsheet, showing different categories like pistols, rifles, and shotguns." property="og:image:alt"/>
+  <!-- Twitter Card Tags -->
+  <meta content="summary_large_image" name="twitter:card"/>
+  <meta content="Modern Firearms Cheatsheet: A Guide to Pistols, Rifles &amp; Shotguns" name="twitter:title"/>
+  <meta content="An interactive, comprehensive guide to modern firearms. Explore pistols, rifles, shotguns, and military weapons. Features a 'Firearm Finder' wizard, practical tips, and safety rules." name="twitter:description"/>
+  <meta content="@heroiclife" name="twitter:creator"/>
+  <!-- JSON-LD Structured Data -->
+  <script type="application/ld+json">
+   {
       "@context": "https://schema.org",
       "@type": "TechArticle",
       "headline": "Modern Firearms Cheatsheet: A Comprehensive Guide to Civilian and Military Arms",
@@ -39,15 +35,13 @@
       "dateModified": "2025-09-10",
       "keywords": ["modern firearms", "firearms guide", "pistol", "rifle", "shotgun", "assault rifle", "firearm safety", "gun types"]
     }
-    </script>
-
-    <!-- Bootstrap 5.3.3 CSS -->
-    <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous">
-    <!-- Bootstrap Icons -->
-    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/font/bootstrap-icons.min.css">
-
-    <style>
-        :root {
+  </script>
+  <!-- Bootstrap 5.3.3 CSS -->
+  <link crossorigin="anonymous" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" rel="stylesheet"/>
+  <!-- Bootstrap Icons -->
+  <link href="https://cdn.jsdelivr.net/npm/[email protected]/font/bootstrap-icons.min.css" rel="stylesheet"/>
+  <style>
+   :root {
             --bg-color: #12181f;
             --card-bg: #1a222c;
             --border-color: #2a3644;
@@ -241,1096 +235,2934 @@
             }
             a { text-decoration: none; color: var(--text-color); }
         }
-    </style>
-</head>
-<body>
-
-    <header class="page-header text-center">
-        <div class="container">
-            <h1 class="display-4"><i class="bi bi-bullseye me-3"></i>Modern Firearms Cheatsheet</h1>
-            <p class="lead">An interactive guide to the classification, mechanics, and practical considerations of modern firearms. Designed for educational purposes and to promote safe, responsible understanding.</p>
-            <p class="text-muted small">Last updated: September 2025</p>
+  </style>
+  <meta content="images/modern-firearms.png" property="og:image"/>
+  <meta content="images/modern-firearms.png" name="twitter:image"/>
+ </head>
+ <body>
+  <header class="page-header text-center">
+   <div class="container">
+    <h1 class="display-4">
+     <i class="bi bi-bullseye me-3">
+     </i>
+     Modern Firearms Cheatsheet
+    </h1>
+    <p class="lead">
+     An interactive guide to the classification, mechanics, and practical considerations of modern firearms. Designed for educational purposes and to promote safe, responsible understanding.
+    </p>
+    <p class="text-muted small">
+     Last updated: September 2025
+    </p>
+   </div>
+  </header>
+  <main class="container">
+   <!-- Firearm Finder Wizard -->
+   <section class="mb-5" id="finder">
+    <div class="firearm-finder">
+     <h3 class="text-center mb-4">
+      <i class="bi bi-search me-2">
+      </i>
+      Firearm Finder Wizard
+     </h3>
+     <p class="text-center text-muted">
+      Select your primary interest to highlight relevant civilian firearms below.
+     </p>
+     <div class="row g-3 align-items-center">
+      <div class="col-md-5">
+       <label for="primaryUse">
+        Primary Use Case:
+       </label>
+       <select class="form-select" id="primaryUse">
+        <option selected="" value="all">
+         Show All
+        </option>
+        <option value="home-defense">
+         Home Defense
+        </option>
+        <option value="concealed-carry">
+         Concealed Carry
+        </option>
+        <option value="sport-competition">
+         Sport / Competition
+        </option>
+        <option value="hunting">
+         Hunting
+        </option>
+        <option value="long-range">
+         Long-Range Precision
+        </option>
+       </select>
+      </div>
+      <div class="col-md-5">
+       <label for="keyFactor">
+        Key Factor:
+       </label>
+       <select class="form-select" id="keyFactor">
+        <option selected="" value="all">
+         Any
+        </option>
+        <option value="simplicity">
+         Simplicity / Reliability
+        </option>
+        <option value="capacity">
+         High Capacity
+        </option>
+        <option value="modularity">
+         Modularity
+        </option>
+        <option value="power">
+         Power / Range
+        </option>
+        <option value="concealability">
+         Concealability
+        </option>
+       </select>
+      </div>
+      <div class="col-md-2 d-grid">
+       <label>
+       </label>
+       <button class="btn btn-outline-warning" id="resetFinder">
+        Reset
+       </button>
+      </div>
+     </div>
+    </div>
+   </section>
+   <!-- Core Concepts -->
+   <section id="core-concepts">
+    <h2 class="section-title">
+     <i class="bi bi-diagram-3-fill me-2">
+     </i>
+     Core Concepts &amp; Terminology
+    </h2>
+    <div class="row">
+     <!-- Action Types -->
+     <div class="col-lg-6">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-gear-wide-connected me-2">
+         </i>
+         Action Types
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="summary">
+         The mechanism that loads, fires, and ejects cartridges. It's the "engine" of the firearm.
+        </p>
+        <dl>
+         <dt>
+          Semi-Automatic
+         </dt>
+         <dd>
+          One trigger pull = one shot. Uses firing energy to automatically load the next round. The most common modern action.
+         </dd>
+         <dt>
+          Manual
+         </dt>
+         <dd>
+          User performs a physical action (pump, bolt, lever) for each shot. Slower but often very reliable.
+         </dd>
+         <dt>
+          Revolving
+         </dt>
+         <dd>
+          Cartridges are held in a rotating cylinder. Simple, reliable action specific to revolvers.
+         </dd>
+         <dt>
+          Select-Fire
+         </dt>
+         <dd>
+          Can switch between semi-auto and automatic/burst fire modes. Standard for most military rifles.
+         </dd>
+        </dl>
+       </div>
+      </div>
+     </div>
+     <!-- Ammunition -->
+     <div class="col-lg-6">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-box-seam me-2">
+         </i>
+         Ammunition Explained
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="summary">
+         A self-contained cartridge is the hallmark of modern firearms. It consists of four key components.
+        </p>
+        <dl>
+         <dt>
+          Caliber (Rifles/Handguns)
+         </dt>
+         <dd>
+          Bore diameter measured in inches (.308) or millimeters (9mm).
+         </dd>
+         <dt>
+          Gauge (Shotguns)
+         </dt>
+         <dd>
+          Bore diameter based on the number of lead spheres that equal one pound.
+          <span class="term" data-bs-toggle="tooltip" title="A 12-gauge barrel means 12 lead balls of that diameter weigh one pound.">
+           Smaller gauge number = larger bore.
+          </span>
+         </dd>
+         <dt>
+          Cartridge Components
+         </dt>
+         <dd>
+          <b>
+           Case
+          </b>
+          (holds components),
+          <b>
+           Primer
+          </b>
+          (ignites),
+          <b>
+           Propellant
+          </b>
+          (creates gas),
+          <b>
+           Projectile
+          </b>
+          (bullet/shot).
+         </dd>
+        </dl>
+       </div>
+      </div>
+     </div>
+    </div>
+   </section>
+   <!-- Handguns -->
+   <section data-tags="all home-defense concealed-carry sport-competition simplicity capacity concealability" id="handguns">
+    <h2 class="section-title">
+     <i class="bi bi-hand-thumbs-up-fill me-2">
+     </i>
+     Handguns: Sidearms
+    </h2>
+    <div class="row">
+     <!-- Semi-Automatic Pistols -->
+     <div class="col-lg-6" data-tags="home-defense concealed-carry sport-competition capacity modularity">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-files me-2">
+         </i>
+         Semi-Automatic Pistols
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <div class="mb-2">
+         <span class="badge use-case bg-1">
+          Home Defense
+         </span>
+         <span class="badge use-case bg-2">
+          Concealed Carry
+         </span>
+         <span class="badge use-case bg-3">
+          Competition
+         </span>
         </div>
-    </header>
-
-    <main class="container">
-
-        <!-- Firearm Finder Wizard -->
-        <section id="finder" class="mb-5">
-            <div class="firearm-finder">
-                <h3 class="text-center mb-4"><i class="bi bi-search me-2"></i>Firearm Finder Wizard</h3>
-                <p class="text-center text-muted">Select your primary interest to highlight relevant civilian firearms below.</p>
-                <div class="row g-3 align-items-center">
-                    <div class="col-md-5">
-                        <label for="primaryUse">Primary Use Case:</label>
-                        <select class="form-select" id="primaryUse">
-                            <option value="all" selected>Show All</option>
-                            <option value="home-defense">Home Defense</option>
-                            <option value="concealed-carry">Concealed Carry</option>
-                            <option value="sport-competition">Sport / Competition</option>
-                            <option value="hunting">Hunting</option>
-                            <option value="long-range">Long-Range Precision</option>
-                        </select>
-                    </div>
-                    <div class="col-md-5">
-                        <label for="keyFactor">Key Factor:</label>
-                        <select class="form-select" id="keyFactor">
-                            <option value="all" selected>Any</option>
-                            <option value="simplicity">Simplicity / Reliability</option>
-                            <option value="capacity">High Capacity</option>
-                            <option value="modularity">Modularity</option>
-                            <option value="power">Power / Range</option>
-                            <option value="concealability">Concealability</option>
-                        </select>
-                    </div>
-                    <div class="col-md-2 d-grid">
-                        <label>&nbsp;</label>
-                        <button class="btn btn-outline-warning" id="resetFinder">Reset</button>
-                    </div>
-                </div>
-            </div>
-        </section>
-
-        <!-- Core Concepts -->
-        <section id="core-concepts">
-            <h2 class="section-title"><i class="bi bi-diagram-3-fill me-2"></i>Core Concepts & Terminology</h2>
-            <div class="row">
-                <!-- Action Types -->
-                <div class="col-lg-6">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-gear-wide-connected me-2"></i>Action Types</h5></div>
-                        <div class="card-body-custom">
-                            <p class="summary">The mechanism that loads, fires, and ejects cartridges. It's the "engine" of the firearm.</p>
-                            <dl>
-                                <dt>Semi-Automatic</dt>
-                                <dd>One trigger pull = one shot. Uses firing energy to automatically load the next round. The most common modern action.</dd>
-                                <dt>Manual</dt>
-                                <dd>User performs a physical action (pump, bolt, lever) for each shot. Slower but often very reliable.</dd>
-                                <dt>Revolving</dt>
-                                <dd>Cartridges are held in a rotating cylinder. Simple, reliable action specific to revolvers.</dd>
-                                <dt>Select-Fire</dt>
-                                <dd>Can switch between semi-auto and automatic/burst fire modes. Standard for most military rifles.</dd>
-                            </dl>
-                        </div>
-                    </div>
-                </div>
-                <!-- Ammunition -->
-                <div class="col-lg-6">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-box-seam me-2"></i>Ammunition Explained</h5></div>
-                        <div class="card-body-custom">
-                             <p class="summary">A self-contained cartridge is the hallmark of modern firearms. It consists of four key components.</p>
-                            <dl>
-                                <dt>Caliber (Rifles/Handguns)</dt>
-                                <dd>Bore diameter measured in inches (.308) or millimeters (9mm).</dd>
-                                <dt>Gauge (Shotguns)</dt>
-                                <dd>Bore diameter based on the number of lead spheres that equal one pound. <span class="term" data-bs-toggle="tooltip" title="A 12-gauge barrel means 12 lead balls of that diameter weigh one pound.">Smaller gauge number = larger bore.</span></dd>
-                                <dt>Cartridge Components</dt>
-                                <dd><b>Case</b> (holds components), <b>Primer</b> (ignites), <b>Propellant</b> (creates gas), <b>Projectile</b> (bullet/shot).</dd>
-                            </dl>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </section>
-
-        <!-- Handguns -->
-        <section id="handguns" data-tags="all home-defense concealed-carry sport-competition simplicity capacity concealability">
-            <h2 class="section-title"><i class="bi bi-hand-thumbs-up-fill me-2"></i>Handguns: Sidearms</h2>
-            <div class="row">
-                <!-- Semi-Automatic Pistols -->
-                <div class="col-lg-6" data-tags="home-defense concealed-carry sport-competition capacity modularity">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-files me-2"></i>Semi-Automatic Pistols</h5></div>
-                        <div class="card-body-custom">
-                            <div class="mb-2">
-                                <span class="badge use-case bg-1">Home Defense</span>
-                                <span class="badge use-case bg-2">Concealed Carry</span>
-                                <span class="badge use-case bg-3">Competition</span>
-                            </div>
-                            <p class="summary">The dominant modern handgun, fed by a detachable magazine. One trigger pull fires one round and automatically chambers the next.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#pistol-details" aria-expanded="false" aria-controls="pistol-details">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="pistol-details">
-                                <h6>Key Concepts</h6>
-                                <ul>
-                                    <li>Trigger systems: striker vs. hammer; single-action, double-action, or DA/SA affect trigger weight and consistency.</li>
-                                    <li>Safeties: trigger/tab, grip safety, manual safety, and firing pin blocks mitigate negligent discharges.</li>
-                                    <li>Ergonomics: grip size, bore axis, and sight radius impact recoil control and speed.</li>
-                                    <li>Modern features: optics‑ready slides and accessory rails expand capability.</li>
-                                </ul>
-                                <h6>Defining Attributes</h6>
-                                <dl>
-                                    <dt>Firing Mechanism</dt>
-                                    <dd><span class="term" data-bs-toggle="tooltip" title="An internal striker is cocked and released by the trigger. Common in Glock, S&W M&P.">Striker-Fired</span> or <span class="term" data-bs-toggle="tooltip" title="An external hammer strikes the firing pin. Common in 1911s, Beretta 92.">Hammer-Fired</span></dd>
-                                    <dt>Frame Size</dt>
-                                    <dd>Full-Size, Compact, Subcompact, Micro-Compact</dd>
-                                    <dt>Common Calibers</dt>
-                                    <dd>9mm, .45 ACP, .40 S&W, 5.7x28mm</dd>
-                                </dl>
-                                <h6>Practical Considerations</h6>
-                                <ul class="pro-con-list">
-                                    <li><i class="bi bi-check-circle-fill"></i>High capacity (10-20+ rounds) & fast reloads</li>
-                                    <li><i class="bi bi-check-circle-fill"></i>Lighter trigger pulls & large aftermarket support</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>More complex operation than revolvers</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>Can be susceptible to user-induced malfunctions (limp-wristing)</li>
-                                </ul>
-                                <h6>Subcategories</h6>
-                                <dl>
-                                    <dt>Micro‑Compact Carry</dt>
-                                    <dd><b>Properties:</b> 10–13‑rd, 3.0–3.3" barrel, very concealable; sharper recoil. <b>Examples:</b> SIG P365 family, Springfield Hellcat, Glock 43X MOS.</dd>
-                                    <dt>Compact Duty/Carry</dt>
-                                    <dd><b>Properties:</b> 15–17‑rd, 3.9–4.1" barrel, balance of shootability and concealment. <b>Examples:</b> Glock 19, S&W M&P 2.0 Compact, SIG P320 Compact.</dd>
-                                    <dt>Full‑Size Duty/Competition</dt>
-                                    <dd><b>Properties:</b> 17–20+ rd, 4.5–5" barrel, longest sight radius, lowest muzzle flip. <b>Examples:</b> Glock 17/34, CZ P‑10 F, Walther PDP, Staccato P.</dd>
-                                    <dt>Target/Competition</dt>
-                                    <dd><b>Properties:</b> tuned triggers, match barrels, optics/comp ready; heavier for flat recoil. <b>Examples:</b> CZ Shadow 2, SIG P320 X5 Legion, 2011/1911 race guns.</dd>
-                                </dl>
-                                <h6>Representative Models</h6>
-                                <ul class="mb-0">
-                                    <li>Glock 19 — 9mm, 15+1; balanced, do‑everything compact; best for: one‑gun duty/defense/carry versatility</li>
-                                    <li>SIG Sauer P365 — 9mm, 10–17+1; micro‑compact CCW; best for: maximum concealment with modern capacity</li>
-                                    <li>SIG Sauer P320 — 9mm, 17+1; modular FCU, duty/competition; best for: modular frames and competition builds</li>
-                                    <li>1911 Government — .45 ACP, 7–8+1; single‑action classic; best for: tuned single‑action triggers and heritage</li>
-                                    <li>CZ 75 SP‑01 — 9mm, 18+1; steel frame, soft‑shooting; best for: range enjoyment and production‑style competition</li>
-                                </ul>                                
-                            </div>
-                        </div>
-                    </div>
-                </div>
-                <!-- Revolvers -->
-                <div class="col-lg-6" data-tags="home-defense concealed-carry hunting simplicity power concealability">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-arrow-repeat me-2"></i>Revolvers</h5></div>
-                        <div class="card-body-custom">
-                            <div class="mb-2">
-                                <span class="badge use-case bg-1">Home Defense</span>
-                                <span class="badge use-case bg-2">Concealed Carry</span>
-                                <span class="badge use-case bg-4">Backcountry</span>
-                            </div>
-                            <p class="summary">Features a revolving cylinder with multiple chambers. Prized for its absolute simplicity and reliability.</p>
-                             <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#revolver-details" aria-expanded="false" aria-controls="revolver-details">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="revolver-details">
-                                <h6>Key Concepts</h6>
-                                <ul>
-                                    <li>Trigger modes: DA (long/heavier) vs. SA (short/light) determine precision vs. speed.</li>
-                                    <li>Frame sizes: small (J‑frame), medium (K/L), large (N) affect capacity, recoil, and carry.</li>
-                                    <li>Cylinder gap and barrel length influence velocity, blast, and sight radius.</li>
-                                    <li>Loading aids: speed strips/loaders and moon clips dramatically speed reloads.</li>
-                                </ul>
-                                <h6>Defining Attributes</h6>
-                                <dl>
-                                    <dt>Action Type</dt>
-                                    <dd><span class="term" data-bs-toggle="tooltip" title="Trigger pull cocks and releases the hammer.">Double-Action</span> or <span class="term" data-bs-toggle="tooltip" title="Hammer must be manually cocked before each shot.">Single-Action</span></dd>
-                                    <dt>Firing Mechanism</dt>
-                                    <dd>Exposed or Shrouded/Internal Hammer</dd>
-                                    <dt>Common Calibers</dt>
-                                    <dd>.38 Special, .357 Magnum, .44 Magnum</dd>
-                                </dl>
-                                <h6>Practical Considerations</h6>
-                                <ul class="pro-con-list">
-                                    <li><i class="bi bi-check-circle-fill"></i>Extremely simple and reliable operation</li>
-                                    <li><i class="bi bi-check-circle-fill"></i>Not sensitive to ammunition power levels</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>Low capacity (typically 5-8 rounds)</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>Slow to reload compared to semi-automatics</li>
-                                </ul>
-                                <h6>Subcategories</h6>
-                                <dl>
-                                    <dt>Snub‑Nose CCW</dt>
-                                    <dd><b>Properties:</b> 5‑shot, 1.8–2.5" barrel; ultra‑light carry, high recoil. <b>Examples:</b> S&W 642/638, Ruger LCR.</dd>
-                                    <dt>Medium‑Frame .357 GP</dt>
-                                    <dd><b>Properties:</b> 6–7‑shot, 3–4" barrel; balance of power and control. <b>Examples:</b> S&W 686, Ruger GP100.</dd>
-                                    <dt>Big‑Bore Magnum</dt>
-                                    <dd><b>Properties:</b> .44 Mag+, 4–6"; backcountry defense and hunting. <b>Examples:</b> S&W 29/69, Ruger Super Blackhawk/Redhawk.</dd>
-                                    <dt>Single‑Action Classics</dt>
-                                    <dd><b>Properties:</b> manual cocking, superb triggers; hunting/cowboy action. <b>Examples:</b> Ruger Vaquero/Blackhawk, Colt SAA.</dd>
-                                </dl>
-                                <h6>Representative Models</h6>
-                                <ul class="mb-0">
-                                    <li>S&amp;W Model 686 — .357 Magnum, 6–7‑shot; duty/field; best for: versatile .357 that shoots .38s comfortably</li>
-                                    <li>Ruger GP100 — .357 Magnum, 6‑shot; extremely robust; best for: hard‑use range/field gun with durability</li>
-                                    <li>S&amp;W 642 (J‑Frame) — .38 Special +P, 5‑shot; pocket CCW; best for: deep concealment, snag‑free draw</li>
-                                    <li>Ruger LCR — .38/.357, 5‑shot; lightweight polymer frame; best for: light carry with good ergonomics</li>
-                                    <li>S&amp;W Model 29 — .44 Magnum, 6‑shot; backcountry defense; best for: protection in bear country/hunting sidearm</li>
-                                </ul>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </section>
-
-        <!-- Rifles -->
-        <section id="rifles" data-tags="all home-defense sport-competition hunting long-range capacity modularity power">
-            <h2 class="section-title"><i class="bi bi-front me-2"></i>Rifles: Shoulder-Fired</h2>
-            <div class="row">
-                <!-- MSRs -->
-                <div class="col-lg-6" data-tags="home-defense sport-competition modularity capacity">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-puzzle-fill me-2"></i>Modern Sporting Rifles (MSRs)</h5></div>
-                        <div class="card-body-custom">
-                            <div class="mb-2">
-                                <span class="badge use-case bg-1">Home Defense</span>
-                                <span class="badge use-case bg-3">Competition</span>
-                                <span class="badge use-case bg-5">General Purpose</span>
-                            </div>
-                            <p class="summary">A category of modular, civilian-legal <span class="term" data-bs-toggle="tooltip" title="One trigger pull = one shot. These are not 'assault weapons'.">semi-automatic</span> rifles, typified by the AR-15 platform. Highly adaptable for many uses.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#msr-details" aria-expanded="false" aria-controls="msr-details">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="msr-details">
-                                <h6>Key Concepts</h6>
-                                <ul>
-                                    <li>Operating systems: direct impingement vs. piston influence weight, recoil impulse, and maintenance.</li>
-                                    <li>Barrel length and gas system (carbine/mid/rifle) affect reliability and blast.</li>
-                                    <li>Twist rate matches bullet weight (e.g., 1:7 for 62–77gr; 1:9 for 55gr).</li>
-                                    <li>Free‑float handguards, LPVOs/red dots, and suppressors expand capability.</li>
-                                </ul>
-                                <h6>Defining Attributes</h6>
-                                <dl>
-                                    <dt>Action</dt>
-                                    <dd>Semi-Automatic (<span class="term" data-bs-toggle="tooltip" title="Hot gas is vented back to cycle the action.">Gas-Operated</span>)</dd>
-                                    <dt>Caliber</dt>
-                                    <dd>Intermediate cartridges (e.g., 5.56x45mm, .300 Blackout)</dd>
-                                </dl>
-                                <h6>Practical Considerations</h6>
-                                <ul class="pro-con-list">
-                                    <li><i class="bi bi-check-circle-fill"></i>Highly modular and customizable</li>
-                                    <li><i class="bi bi-check-circle-fill"></i>Low recoil, high capacity, and accurate</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>Often subject to complex legal restrictions</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>Intermediate cartridge not suitable for large game hunting</li>
-                                </ul>
-                                <h6>Subcategories</h6>
-                                <dl>
-                                    <dt>AR‑15 General‑Purpose (16")</dt>
-                                    <dd><b>Properties:</b> 5.56 NATO, mid‑length gas; do‑everything setup. <b>Examples:</b> BCM RECCE, Daniel Defense DDM4V7.</dd>
-                                    <dt>AR‑15 .300 BLK Short/CQB</dt>
-                                    <dd><b>Properties:</b> 8–12", optimized for suppressed use; subsonic capable. <b>Examples:</b> SIG Rattler, Honey Badger style builds.</dd>
-                                    <dt>AKM/AK‑Pattern</dt>
-                                    <dd><b>Properties:</b> 7.62×39, long‑stroke piston; rugged, simple maintenance. <b>Examples:</b> WASR‑10, Arsenal SAM7, Zastava ZPAP.</dd>
-                                    <dt>Bullpup MSRs</dt>
-                                    <dd><b>Properties:</b> action behind trigger; compact OAL with full barrel. <b>Examples:</b> IWI Tavor X95/SAR, Steyr AUG.</dd>
-                                </dl>
-                                <h6>Representative Models</h6>
-                                <ul class="mb-0">
-                                    <li>AR‑15 16" (BCM/Daniel Defense) — 5.56 NATO, 30‑rd; general purpose; best for: reliable do‑all build with great parts support</li>
-                                    <li>AR‑15 9–12" .300 BLK — 30‑rd; suppressor‑friendly CQB; best for: suppressed home defense/CQB with subsonics</li>
-                                    <li>AKM pattern (WASR‑10/Arsenal) — 7.62×39, 30‑rd; rugged, simple; best for: durable rifle with simple maintenance</li>
-                                    <li>IWI Tavor X95 — 5.56, 30‑rd; bullpup compactness; best for: compact OAL without NFA barrel lengths</li>
-                                    <li>FN SCAR 16S — 5.56, 30‑rd; premium, lightweight receiver; best for: refined handling with premium build quality</li>
-                                </ul>                                 
-                            </div>
-                        </div>
-                    </div>
-                </div>
-                 <!-- Precision Rifles -->
-                <div class="col-lg-6" data-tags="sport-competition long-range power simplicity hunting">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-geo-alt-fill me-2"></i>Precision / Hunting Rifles</h5></div>
-                        <div class="card-body-custom">
-                            <div class="mb-2">
-                                <span class="badge use-case bg-3">Competition</span>
-                                <span class="badge use-case bg-4">Long-Range</span>
-                                <span class="badge use-case bg-5">Hunting</span>
-                            </div>
-                            <p class="summary">Rifles engineered for accuracy, typically using a bolt-action for maximum consistency. The foundation of both long-range sport and traditional hunting.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#sniper-details" aria-expanded="false" aria-controls="sniper-details">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="sniper-details">
-                                <h6>Key Concepts</h6>
-                                <ul>
-                                    <li>Angular units: MOA/MRAD for dialing elevation/wind; zeroing practices (100 yd/m typical).</li>
-                                    <li>External ballistics: drop, drift, density altitude; ballistic calculators and dope cards.</li>
-                                    <li>Interfaces: stock vs. chassis, bedding, triggers; bipods and bags stabilize shots.</li>
-                                </ul>
-                                <h6>Defining Attributes</h6>
-                                <dl>
-                                    <dt>Action</dt>
-                                    <dd>Primarily <span class="term" data-bs-toggle="tooltip" title="Each round is manually cycled with a bolt handle. Maximizes potential accuracy.">Bolt-Action</span></dd>
-                                    <dt>Caliber</dt>
-                                    <dd>High-performance (6.5 Creedmoor, .300 Win Mag) or traditional hunting (.30-06, .270 Win)</dd>
-                                </dl>
-                                <h6>Practical Considerations</h6>
-                                <ul class="pro-con-list">
-                                    <li><i class="bi bi-check-circle-fill"></i>Supreme accuracy and long effective range</li>
-                                    <li><i class="bi bi-check-circle-fill"></i>Simple, robust, and reliable action</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>Slow rate of fire compared to semi-automatics</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>Precision variants can be heavy and expensive</li>
-                                </ul>
-                                <h6>Subcategories</h6>
-                                <dl>
-                                    <dt>Lightweight Sporter (Hunting)</dt>
-                                    <dd><b>Properties:</b> 6–7.5 lb, 20–24" barrel, simple optics; field carry priority. <b>Examples:</b> Tikka T3x Lite, Browning X‑Bolt, Rem 700 ADL.</dd>
-                                    <dt>Precision/PRS (Chassis)</dt>
-                                    <dd><b>Properties:</b> adjustable chassis, heavy barrels, match triggers. <b>Examples:</b> Ruger Precision Rifle, Bergara B14 HMR, Tikka CTR.</dd>
-                                    <dt>Mountain/Backcountry</dt>
-                                    <dd><b>Properties:</b> ultralight builds, carbon barrels/stocks; limited strings of fire. <b>Examples:</b> Christensen Mesa, Savage Ultralite.</dd>
-                                    <dt>Semi‑Custom/Factory Premium</dt>
-                                    <dd><b>Properties:</b> blueprinted actions, premium barrels; sub‑MOA guarantees. <b>Examples:</b> Seekins Havak, Tikka T3x TAC A1.</dd>
-                                </dl>
-                                <h6>Representative Models</h6>
-                                <ul class="mb-0">
-                                    <li>Remington 700 — multiple calibers; massive aftermarket; best for: platform customization and hunting classics</li>
-                                    <li>Tikka T3x — 6.5 Creedmoor/.308; smooth action, great barrels; best for: out‑of‑box accuracy/hunting precision</li>
-                                    <li>Ruger Precision Rifle — chassis, folding stock; long‑range starter; best for: entry PRS/long‑range with features</li>
-                                    <li>Savage 110 — AccuTrigger; strong value accuracy; best for: budget precision with upgrade path</li>
-                                    <li>Browning X‑Bolt — hunting‑focused, light and precise; best for: lightweight field carry and accuracy</li>
-                                </ul>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-
-        <!-- Shotguns -->
-        
-        <!-- Additional Rifle Types -->
-        
-            <div class="row">
-                <!-- Pistol Caliber Carbines (PCCs) -->
-                <div class="col-lg-6" data-tags="home-defense sport-competition simplicity capacity modularity">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-diagram-2-fill me-2"></i>Pistol Caliber Carbines (PCCs)</h5></div>
-                        <div class="card-body-custom">
-                            <div class="mb-2">
-                                <span class="badge use-case bg-1">Home Defense</span>
-                                <span class="badge use-case bg-3">Competition</span>
-                            </div>
-                            <p class="summary">Shoulder-fired carbines chambered in pistol calibers. Low recoil, quiet when suppressed, and inexpensive to train with compared to rifle calibers.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#pcc-details" aria-expanded="false" aria-controls="pcc-details">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="pcc-details">
-                                <h6>Key Concepts</h6>
-                                <ul>
-                                    <li>Operating: simple blowback vs. delayed/roller vs. gas (MPX) changes recoil feel and cleanliness.</li>
-                                    <li>Suppression: subsonic 9mm + suppressor yields low blast; effective to ~100 yards.</li>
-                                    <li>Compatibility: mag commonality with sidearms (e.g., Glock mags) simplifies logistics.</li>
-                                </ul>
-                                <h6>Defining Attributes</h6>
-                                <dl>
-                                    <dt>Action</dt>
-                                    <dd>Semi-Automatic (typically blowback or delayed-blowback)</dd>
-                                    <dt>Common Calibers</dt>
-                                    <dd>9mm (most common), .40 S&amp;W, .45 ACP</dd>
-                                </dl>
-                                <h6>Practical Considerations</h6>
-                                <ul class="pro-con-list">
-                                    <li><i class="bi bi-check-circle-fill"></i>Very controllable; shares ammo/mags with some pistols</li>
-                                    <li><i class="bi bi-check-circle-fill"></i>Great for indoor ranges and PCC competition</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>Limited range and barrier performance vs. rifles</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>Aftermarket and mag compatibility vary by platform</li>
-                                </ul>
-                                <h6>Subcategories</h6>
-                                <dl>
-                                    <dt>AR‑9 Pattern</dt>
-                                    <dd><b>Properties:</b> AR ergonomics, Glock/Colt mags; huge aftermarket. <b>Examples:</b> Aero EPC‑9, PSA AR‑V.</dd>
-                                    <dt>Delayed/Alternative Systems</dt>
-                                    <dd><b>Properties:</b> softer impulse, cleaner; premium cost. <b>Examples:</b> SIG MPX (gas), B&amp;T APC9 (delayed), MP5/clone (roller).</dd>
-                                    <dt>Simple Blowback Carbines</dt>
-                                    <dd><b>Properties:</b> rugged, affordable; more bolt mass. <b>Examples:</b> Ruger PC Carbine, CZ Scorpion.</dd>
-                                    <dt>Race PCC (Competition)</dt>
-                                    <dd><b>Properties:</b> tuned triggers, comps, optics; built for USPSA/IDPA/3‑Gun. <b>Examples:</b> JP GMR‑15, MBX PCC.</dd>
-                                </dl>
-                                <h6>Representative Models</h6>
-                                <ul class="mb-0">
-                                    <li>Ruger PC Carbine — 9mm; swappable mag wells (Glock/SR); best for: budget PCC that shares pistol mags</li>
-                                    <li>CZ Scorpion 3+ Carbine — 9mm; simple, reliable, affordable; best for: rugged entry PCC with huge aftermarket</li>
-                                    <li>SIG MPX Carbine — 9mm; soft shooting, premium PCC; best for: smooth impulse and suppressor pairing</li>
-                                    <li>AR‑9 pattern — 9mm; uses Glock/Colt mags, highly modular; best for: AR ergonomics and customization</li>
-                                </ul>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-                <!-- Rimfire Trainers (.22 LR) -->
-                <div class="col-lg-6" data-tags="sport-competition hunting simplicity">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-magic me-2"></i>Rimfire Trainers (.22 LR)</h5></div>
-                        <div class="card-body-custom">
-                            <div class="mb-2">
-                                <span class="badge use-case bg-3">Competition</span>
-                                <span class="badge use-case bg-5">Small Game</span>
-                            </div>
-                            <p class="summary">Light-recoiling rifles in .22 LR for fundamentals, low-cost practice, and small-game hunting. Many mirror centerfire ergonomics.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#rimfire-details" aria-expanded="false" aria-controls="rimfire-details">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="rimfire-details">
-                                <h6>Key Concepts</h6>
-                                <ul>
-                                    <li>Rimfire ignition: softer primers; ammo variability impacts reliability and precision.</li>
-                                    <li>Ballistics: subsonic vs. supersonic; wind sensitivity grows past ~50 yards.</li>
-                                    <li>Training: mirrors centerfire positions/optics with a fraction of the cost/recoil.</li>
-                                </ul>
-                                <h6>Defining Attributes</h6>
-                                <dl>
-                                    <dt>Action</dt>
-                                    <dd>Semi-Automatic or Bolt-Action</dd>
-                                    <dt>Caliber</dt>
-                                    <dd>.22 Long Rifle (common), .22 WMR, .17 HMR</dd>
-                                </dl>
-                                <h6>Practical Considerations</h6>
-                                <ul class="pro-con-list">
-                                    <li><i class="bi bi-check-circle-fill"></i>Extremely low recoil and ammo cost</li>
-                                    <li><i class="bi bi-check-circle-fill"></i>Excellent for new shooters and skill building</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>Limited terminal performance and wind resistance</li>
-                                </ul>
-                                <h6>Subcategories</h6>
-                                <dl>
-                                    <dt>Semi‑Auto Trainers</dt>
-                                    <dd><b>Properties:</b> high‑capacity mags, fast strings; great fundamentals. <b>Examples:</b> Ruger 10/22, T/CR22.</dd>
-                                    <dt>Bolt‑Action Precision Rimfire</dt>
-                                    <dd><b>Properties:</b> match barrels/stocks, optics; NRL22/PRS22. <b>Examples:</b> CZ 457, Tikka T1x, Bergara B14R.</dd>
-                                    <dt>AR‑Style Rimfire</dt>
-                                    <dd><b>Properties:</b> AR controls for cross‑training. <b>Examples:</b> S&amp;W M&amp;P 15‑22, Tippmann M4‑22.</dd>
-                                    <dt>Takedown/Survival</dt>
-                                    <dd><b>Properties:</b> compact storage, lightweight. <b>Examples:</b> Ruger 10/22 Takedown, Henry AR‑7.</dd>
-                                </dl>
-                                <h6>Representative Models</h6>
-                                <ul class="mb-0">
-                                    <li>Ruger 10/22 — semi-auto; vast aftermarket and mags; best for: low‑cost training and customization</li>
-                                    <li>S&amp;W M&amp;P 15‑22 — AR‑style controls; training analog; best for: AR manual‑of‑arms practice</li>
-                                    <li>CZ 457 — bolt‑action; renowned accuracy; best for: precision rimfire matches (NRL22/PRS22)</li>
-                                    <li>Tikka T1x — bolt‑action; match‑grade feel; best for: crossover training to centerfire precision</li>
-                                </ul>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-
-            <div class="row">
-                <!-- Battle Rifles (Full-Power) -->
-                <div class="col-lg-12" data-tags="hunting long-range power sport-competition">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-lightning-charge-fill me-2"></i>Battle Rifles (Full-Power)</h5></div>
-                        <div class="card-body-custom">
-                            <div class="mb-2">
-                                <span class="badge use-case bg-4">Long-Range</span>
-                                <span class="badge use-case bg-5">Hunting</span>
-                            </div>
-                            <p class="summary">Semi‑automatic rifles chambered in full‑power cartridges like 7.62×51 NATO/.308. Offer superior energy and range at the cost of weight and recoil.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#battle-details" aria-expanded="false" aria-controls="battle-details">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="battle-details">
-                                <h6>Key Concepts</h6>
-                                <ul>
-                                    <li>Recoil and weight: more energy/range but heavier rifles and ammo demand better technique.</li>
-                                    <li>Roles: excels as DMR/large game platform; 6.5 Creedmoor extends long‑range precision.</li>
-                                    <li>Accessories: muzzle brakes tame recoil; adjustable gas helps suppressed use.</li>
-                                </ul>
-                                <h6>Defining Attributes</h6>
-                                <dl>
-                                    <dt>Action</dt>
-                                    <dd>Semi‑Automatic (gas‑operated)</dd>
-                                    <dt>Common Calibers</dt>
-                                    <dd>7.62×51 NATO/.308 Win, 6.5 Creedmoor</dd>
-                                </dl>
-                                <h6>Practical Considerations</h6>
-                                <ul class="pro-con-list">
-                                    <li><i class="bi bi-check-circle-fill"></i>High energy and reach; barrier/blind penetration</li>
-                                    <li><i class="bi bi-check-circle-fill"></i>Suitable for larger game and DMR roles</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>Heavier rifles and ammunition; more recoil</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>Higher cost of ownership and maintenance</li>
-                                </ul>
-                                <h6>Subcategories</h6>
-                                <dl>
-                                    <dt>AR‑10 / LR‑308 Pattern</dt>
-                                    <dd><b>Properties:</b> modular ecosystem, calibers from .308 to 6.5 CM. <b>Examples:</b> Aero M5, DD DD5, LMT MWS.</dd>
-                                    <dt>FN SCAR 17S</dt>
-                                    <dd><b>Properties:</b> lightweight receiver, short‑stroke piston; premium. <b>Examples:</b> SCAR 17S/20S.</dd>
-                                    <dt>M1A / M14 Pattern</dt>
-                                    <dd><b>Properties:</b> classic ergonomics, iron sights; heavier, dated optics mounting. <b>Examples:</b> Springfield M1A, SOCOM/Scout.</dd>
-                                    <dt>HK 7.62 Derivatives</dt>
-                                    <dd><b>Properties:</b> roller‑delayed (G3/PTR) or modern piston (HK417 lineage). <b>Examples:</b> PTR‑91, HK MR762A1.</dd>
-                                </dl>
-                                <h6>Representative Models</h6>
-                                <ul class="mb-0">
-                                    <li>AR‑10 / LR‑308 pattern (Aero M5/DPMS) — .308; modular ecosystem; best for: configurable DMR/hunting setup</li>
-                                    <li>FN SCAR 17S — 7.62 NATO; lightweight receiver, premium; best for: lightweight full‑power with premium handling</li>
-                                    <li>HK MR762A1 — 7.62 NATO; HK417 lineage, robust; best for: extreme durability and accuracy</li>
-                                    <li>Springfield M1A — .308; classic M14 pattern; best for: traditional ergonomics and irons</li>
-                                </ul>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        
-        </section>
-        <section id="shotguns" data-tags="all home-defense sport-competition hunting simplicity power">
-            <h2 class="section-title"><i class="bi bi-grid-1x2-fill me-2"></i>Shotguns: Smoothbore</h2>
-             <div class="row">
-                <!-- Pump-Action Shotguns -->
-                <div class="col-lg-6" data-tags="home-defense hunting sport-competition simplicity power">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-forward-fill me-2"></i>Pump-Action Shotguns</h5></div>
-                        <div class="card-body-custom">
-                            <div class="mb-2">
-                                <span class="badge use-case bg-1">Home Defense</span>
-                                <span class="badge use-case bg-4">Hunting</span>
-                                <span class="badge use-case bg-5">Tactical</span>
-                            </div>
-                            <p class="summary">The user manually slides a forend ("pump") to cycle the action. Known for its rugged reliability and versatility.</p>
-                             <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#pump-shotgun-details" aria-expanded="false" aria-controls="pump-shotgun-details">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="pump-shotgun-details">
-                                <h6>Key Concepts</h6>
-                                <ul>
-                                    <li>Patterning and chokes: pattern size and density depend on load and choke (cyl → IC → Mod → Full).</li>
-                                    <li>Shell types: birdshot vs. buckshot vs. slugs; pellet size (#8 to 00) drives use case.</li>
-                                    <li>Length and handling: 18.5" tactical vs. 26–28" field barrels alter swing/precision.</li>
-                                </ul>
-                                <h6>Defining Attributes</h6>
-                                <dl>
-                                    <dt>Action</dt>
-                                    <dd>Manual Pump-Action</dd>
-                                    <dt>Gauge</dt>
-                                    <dd>12 Gauge (most common), 20 Gauge</dd>
-                                </dl>
-                                <h6>Practical Considerations</h6>
-                                <ul class="pro-con-list">
-                                    <li><i class="bi bi-check-circle-fill"></i>Extremely reliable, durable, and affordable</li>
-                                    <li><i class="bi bi-check-circle-fill"></i>Cycles a wide variety of shell types reliably</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>Slower rate of fire than a semi-auto</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>User can cause a jam by "short-stroking" under stress</li>
-                                </ul>
-                                <h6>Subcategories</h6>
-                                <dl>
-                                    <dt>Tactical/Home Defense</dt>
-                                    <dd><b>Properties:</b> 18–19", ghost ring/bead sights, extended tubes. <b>Examples:</b> Mossberg 590A1, Remington 870 Police.</dd>
-                                    <dt>Field/Upland</dt>
-                                    <dd><b>Properties:</b> 26–28" vent‑rib, interchangeable chokes. <b>Examples:</b> Mossberg 500 Field, Remington 870 Wingmaster.</dd>
-                                    <dt>Combo/Convertible</dt>
-                                    <dd><b>Properties:</b> field + short barrel sets; versatile. <b>Examples:</b> Mossberg Combo kits.</dd>
-                                    <dt>Retro/Trench‑Style</dt>
-                                    <dd><b>Properties:</b> heat shields/bayonet lugs; collector appeal. <b>Examples:</b> Ithaca 37 clones, retro 1897 styles.</dd>
-                                </dl>
-                                <h6>Representative Models</h6>
-                                <ul class="mb-0">
-                                    <li>Mossberg 500/590 — 12/20 ga; ambi‑friendly controls, duty staple; best for: versatile home defense/field use</li>
-                                    <li>Mossberg 590A1 — 12 ga; heavy‑barrel, military‑spec durability; best for: hard‑use tactical reliability</li>
-                                    <li>Remington 870 — 12/20 ga; classic, wide parts ecosystem; best for: broad aftermarket and hunting variants</li>
-                                    <li>Winchester SXP — 12/20 ga; fast action, budget‑friendly; best for: affordable starter pump</li>
-                                </ul>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-                <!-- Semi-Auto Shotguns -->
-                <div class="col-lg-6" data-tags="hunting sport-competition capacity">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-skip-forward-fill me-2"></i>Semi-Automatic Shotguns</h5></div>
-                        <div class="card-body-custom">
-                            <div class="mb-2">
-                                <span class="badge use-case bg-3">Competition</span>
-                                <span class="badge use-case bg-4">Hunting</span>
-                            </div>
-                            <p class="summary">Uses firing energy to automatically cycle the action. Offers faster follow-up shots and reduced felt recoil.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#semi-shotgun-details" aria-expanded="false" aria-controls="semi-shotgun-details">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="semi-shotgun-details">
-                                <h6>Key Concepts</h6>
-                                <ul>
-                                    <li>Gas vs. inertia: gas runs softer with light loads; inertia favors simplicity and easy cleaning.</li>
-                                    <li>Load sensitivity: tuning (pistons/springs) optimizes reliability across ammo types.</li>
-                                    <li>Competition mods: extended tubes, lifters, and ports improve speed.</li>
-                                </ul>
-                                <h6>Defining Attributes</h6>
-                                <dl>
-                                    <dt>Action</dt>
-                                    <dd>Semi-Automatic (Gas- or <span class="term" data-bs-toggle="tooltip" title="Uses recoil forces, rather than gas, to cycle the action.">Inertia</span>-operated)</dd>
-                                    <dt>Gauge</dt>
-                                    <dd>12 Gauge, 20 Gauge</dd>
-                                </dl>
-                                <h6>Practical Considerations</h6>
-                                <ul class="pro-con-list">
-                                    <li><i class="bi bi-check-circle-fill"></i>Fast rate of fire and reduced felt recoil</li>
-                                    <li><i class="bi bi-check-circle-fill"></i>Excellent for shooting sports and waterfowl hunting</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>More expensive and complex than pump-actions</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>Can be sensitive to light ammunition loads</li>
-                                </ul>
-                                <h6>Subcategories</h6>
-                                <dl>
-                                    <dt>Gas‑Operated Tactical</dt>
-                                    <dd><b>Properties:</b> fast cycling, softer recoil; optics/rail options. <b>Examples:</b> Beretta 1301, Benelli M4 (ARGO).</dd>
-                                    <dt>Gas‑Operated Hunting</dt>
-                                    <dd><b>Properties:</b> 26–28" barrels, 3"/3.5" chambers. <b>Examples:</b> Beretta A300/A400, Remington V3/Versa Max.</dd>
-                                    <dt>Inertia 3‑Gun</dt>
-                                    <dd><b>Properties:</b> light, simple, blazing splits. <b>Examples:</b> Benelli M2/M2 Performance Shop, Franchi Affinity 3.</dd>
-                                    <dt>Inertia Field</dt>
-                                    <dd><b>Properties:</b> lighter carry, fewer parts, easy to maintain. <b>Examples:</b> Benelli SBE3, Browning A5 (Kinematic Drive).</dd>
-                                </dl>
-                                <h6>Representative Models</h6>
-                                <ul class="mb-0">
-                                    <li>Beretta 1301 — 12 ga, gas; very fast cycling, tactical/comp; best for: defensive semi‑auto with fast splits</li>
-                                    <li>Benelli M4 — 12 ga, gas (ARGO); combat‑proven reliability; best for: duty‑grade reliability, heavy loads</li>
-                                    <li>Benelli M2 — 12 ga, inertia; lightweight, popular in 3‑Gun; best for: competition speed and simplicity</li>
-                                    <li>Browning A5 — 12/20 ga, inertia; hunting‑focused classic profile; best for: field hunting with inertia simplicity</li>
-                                </ul>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </section>
-
-        <!-- Military & LE Firearms -->
-        <section id="military-firearms">
-            <h2 class="section-title"><i class="bi bi-shield-shaded me-2"></i>Military & Law Enforcement Firearms</h2>
-            <div class="row">
-                <!-- Assault Rifles -->
-                <div class="col-lg-4">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-person-arms-up me-2"></i>Assault Rifles</h5></div>
-                        <div class="card-body-custom">
-                            <p class="summary">The standard infantry weapon. A <span class="term" data-bs-toggle="tooltip" title="Can switch between semi-auto, burst, and/or full-auto fire.">select-fire</span> rifle chambered in an intermediate cartridge, balancing range, power, and controllability.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#assault-details" aria-expanded="false">Details <i class="bi bi-chevron-down"></i></button>
-                            <div class="collapse collapse-content" id="assault-details">
-                                <h6>Defining Attributes</h6>
-                                <dl>
-                                    <dt>Action</dt><dd>Select-Fire</dd>
-                                    <dt>Caliber</dt><dd>Intermediate (5.56x45mm, 7.62x39mm)</dd>
-                                    <dt>Examples</dt><dd>M4 Carbine, AKM/AK-74, Steyr AUG</dd>
-                                </dl>
-                                <h6>Tactical Strengths & Limitations</h6>
-                                <ul class="pro-con-list">
-                                    <li><i class="bi bi-check-circle-fill"></i>Excellent balance of features for general combat</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>Less range/power than a Battle Rifle</li>
-                                </ul>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-                <!-- Submachine Guns (SMGs) -->
-                <div class="col-lg-4">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-speedometer2 me-2"></i>Submachine Guns (SMGs)</h5></div>
-                        <div class="card-body-custom">
-                            <p class="summary">A compact, select-fire firearm chambered in a pistol cartridge. Designed for close-quarters combat where maneuverability is paramount.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#smg-details" aria-expanded="false">Details <i class="bi bi-chevron-down"></i></button>
-                            <div class="collapse collapse-content" id="smg-details">
-                                <h6>Defining Attributes</h6>
-                                <dl>
-                                    <dt>Action</dt><dd>Select-Fire / Fully Automatic</dd>
-                                    <dt>Caliber</dt><dd>Pistol (9mm, .45 ACP)</dd>
-                                    <dt>Examples</dt><dd>H&K MP5, Uzi, FN P90 (PDW)</dd>
-                                </dl>
-                                <h6>Tactical Strengths & Limitations</h6>
-                                <ul class="pro-con-list">
-                                    <li><i class="bi bi-check-circle-fill"></i>Very compact and controllable in full-auto</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>Limited effective range and poor barrier penetration</li>
-                                </ul>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-                <!-- Machine Guns -->
-                <div class="col-lg-4">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-hdd-stack-fill me-2"></i>Machine Guns</h5></div>
-                        <div class="card-body-custom">
-                            <p class="summary">Firearms designed for sustained, suppressive automatic fire. Typically <span class="term" data-bs-toggle="tooltip" title="Ammunition is fed via a long belt of linked cartridges.">belt-fed</span> and crew-operated to support infantry units.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#mg-details" aria-expanded="false">Details <i class="bi bi-chevron-down"></i></button>
-                            <div class="collapse collapse-content" id="mg-details">
-                                <h6>Defining Attributes</h6>
-                                <dl>
-                                    <dt>Action</dt><dd>Fully Automatic</dd>
-                                    <dt>Feed System</dt><dd>Belt-Fed</dd>
-                                    <dt>Classes</dt><dd>LMG/SAW (M249), GPMG (M240), HMG (M2)</dd>
-                                </dl>
-                                <h6>Tactical Strengths & Limitations</h6>
-                                <ul class="pro-con-list">
-                                    <li><i class="bi bi-check-circle-fill"></i>Provides immense suppressive fire capability</li>
-                                    <li><i class="bi bi-x-circle-fill"></i>Very heavy, consumes ammunition rapidly</li>
-                                </ul>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </section>
-
-        <!-- Practical Knowledge -->
-        <section id="practical-knowledge">
-            <h2 class="section-title"><i class="bi bi-shield-check me-2"></i>Practical Knowledge & Safety</h2>
-            <div class="row">
-                <!-- Safety Rules -->
-                <div class="col-lg-6">
-                    <div class="info-card safety-rules">
-                        <div class="card-header-custom"><h5><i class="bi bi-exclamation-triangle-fill me-2"></i>The 4 Universal Rules of Firearm Safety</h5></div>
-                        <div class="card-body-custom">
-                           <ol class="fw-bold">
-                               <li class="mb-2">Treat all guns as if they are always loaded.</li>
-                               <li class="mb-2">Never let the muzzle cover anything you are not willing to destroy.</li>
-                               <li class="mb-2">Keep your finger off the trigger until your sights are on the target and you have made the decision to shoot.</li>
-                               <li>Be sure of your target and what is beyond it.</li>
-                           </ol>
-                        </div>
-                    </div>
-                </div>
-                <!-- Firearms Debunked (replaces MythBusting) -->
-                <div class="col-lg-12">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-patch-question-fill me-2"></i>Firearms Debunked: Separating Fact from Fiction</h5></div>
-                        <div class="card-body-custom">
-                            <p class="mb-0">This section addresses common but significant misunderstandings about how firearms function and their capabilities, separating the physics of reality from the fiction of popular media.</p>
-                        </div>
-                    </div>
-                </div>
-
-                <!-- Debunked Cards Row 1 -->
-                <div class="col-lg-6">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-wind me-2"></i>Myth: Bullets Knock People Down</h5></div>
-                        <div class="card-body-custom">
-                            <p class="summary">Cinema suggests projectiles throw people backwards. Physics says otherwise.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#debunk-stopping" aria-expanded="false" aria-controls="debunk-stopping">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="debunk-stopping">
-                                <h6>The Misconception</h6>
-                                <p>Movies and games often depict people being hurled through the air by gunfire, implying the bullet imparts enough force to physically knock targets down.</p>
-                                <h6>The Reality: Newton's Third Law</h6>
-                                <ul>
-                                    <li>For every action, there is an equal and opposite reaction.</li>
-                                    <li>If a bullet could topple a 180 lb person by pure force, the equal recoil on an ~8 lb rifle and shooter would launch them backwards too — which does not happen.</li>
-                                    <li>Firearms incapacitate by rapid disruption of vital tissue and the nervous system, not by kinetic “push.”</li>
-                                </ul>
-                                <h6>The Takeaway</h6>
-                                <p><b>Firearms wound through tissue destruction, not kinetic push.</b> The “knockdown” effect is cinematic, not physical reality.</p>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-                <div class="col-lg-6">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-rulers me-2"></i>Myth: AR-15s are Unusually High-Powered Rifles</h5></div>
-                        <div class="card-body-custom">
-                            <p class="summary">Looks can mislead. The AR‑15’s 5.56mm is an intermediate cartridge, not a full‑power hunting round.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#debunk-caliber" aria-expanded="false" aria-controls="debunk-caliber">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="debunk-caliber">
-                                <h6>The Misconception</h6>
-                                <p>Because of its military styling and media attention, the AR‑15 is often assumed to be more powerful than common civilian hunting rifles.</p>
-                                <h6>The Reality: Intermediate vs. Full‑Power</h6>
-                                <ul>
-                                    <li><b>Intermediate cartridges</b> (5.56×45mm, 7.62×39mm) balance recoil, weight, and controllability for military use.</li>
-                                    <li><b>Full‑power cartridges</b> (.30‑06, .308 Win, .270 Win) used in many hunting rifles are larger and carry substantially more energy.</li>
-                                    <li>Typical muzzle energy: ~1,800 J for 5.56mm vs. ~3,900 J for .30‑06 — more than double.</li>
-                                    <li>Many jurisdictions restrict 5.56mm for deer‑sized game due to limited terminal performance.</li>
-                                </ul>
-                                <h6>The Takeaway</h6>
-                                <p><b>The AR‑15 commonly fires an intermediate round;</b> traditional hunting rifles often fire larger, more powerful ammunition.</p>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-
-                <!-- Debunked Cards Row 2 -->
-                <div class="col-lg-6">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-volume-mute-fill me-2"></i>Myth: Suppressors Create Movie‑Silent Gunshots</h5></div>
-                        <div class="card-body-custom">
-                            <p class="summary">Suppressors tame gas blast, not the bullet’s sonic crack. “Silent” is fiction.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#debunk-suppressors" aria-expanded="false" aria-controls="debunk-suppressors">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="debunk-suppressors">
-                                <h6>The Misconception</h6>
-                                <p>Films reduce suppressed gunfire to a faint “pew,” implying near‑silence.</p>
-                                <h6>The Reality: Managing Supersonic Gas</h6>
-                                <ul>
-                                    <li>A gunshot’s sound has two parts: <b>muzzle blast</b> (propellant gases) and the bullet’s <b>supersonic crack</b>.</li>
-                                    <li>A suppressor works like a muffler, cooling and slowing gas with baffles to cut the blast.</li>
-                                    <li>It does not affect the bullet’s sonic crack; true quiet requires <b>subsonic ammo</b>.</li>
-                                    <li>Suppressed supersonic rifle shots are still ~130–140 dB — loud, though often hearing‑safe compared to >160 dB unsuppressed.</li>
-                                </ul>
-                                <h6>The Takeaway</h6>
-                                <p><b>Suppressors reduce “instantly deafening” to “hearing‑safer,” not silent.</b></p>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-                <div class="col-lg-6">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-grid-3x3 me-2"></i>Myth: Shotguns Have a Wide, Unavoidable Spread</h5></div>
-                        <div class="card-body-custom">
-                            <p class="summary">Patterns grow with distance, but at room ranges they are still small and demand aiming.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#debunk-shotgun" aria-expanded="false" aria-controls="debunk-shotgun">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="debunk-shotgun">
-                                <h6>The Misconception</h6>
-                                <p>Games often depict a huge cone of damage that hits anything in a room and fades out completely beyond short range.</p>
-                                <h6>The Reality: Patterning and Chokes</h6>
-                                <ul>
-                                    <li>A shotgun launches a pattern of pellets that gradually spreads; at 7–10 yards, it’s often the size of a fist to a dinner plate.</li>
-                                    <li><b>Chokes</b> at the muzzle control spread: tighter (Full) for longer range, open (Cylinder) for faster spread.</li>
-                                    <li>With appropriate choke and load, shotguns remain effective to 40–50 yards for wingshooting.</li>
-                                </ul>
-                                <h6>The Takeaway</h6>
-                                <p><b>Shotguns are precision tools at indoor distances;</b> they still require careful aiming and pattern knowledge.</p>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-                
-                <!-- Debunked Cards Row 3 -->
-                <div class="col-lg-6">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-bullseye me-2"></i>Myth: Bigger Caliber = Instant Stop</h5></div>
-                        <div class="card-body-custom">
-                            <p class="summary">“Stopping power” is mostly placement and penetration, not caliber size.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#debunk-caliber-stop" aria-expanded="false" aria-controls="debunk-caliber-stop">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="debunk-caliber-stop">
-                                <h6>The Misconception</h6>
-                                <p>Larger handgun calibers (.40/.45) are assumed to reliably “drop” attackers faster than 9mm.</p>
-                                <h6>The Reality: Penetration, Disruption, and Human Factors</h6>
-                                <ul>
-                                    <li>Modern duty JHP loads in 9mm, .40, and .45 are engineered to meet similar FBI gel standards: <b>12–18 inches</b> penetration with controlled expansion.</li>
-                                    <li>Physiological incapacitation results from <b>disruption of CNS</b> or rapid blood‑loss; both require adequate penetration and <b>accurate hits</b> under stress.</li>
-                                    <li>Recoil and capacity matter to outcomes: 9mm offers <b>faster follow‑ups</b> and more rounds on board, improving hit probability.</li>
-                                    <li>Temporary cavity from handguns is generally insufficient to cause remote injury; permanent cavity (the hole) is what matters most.</li>
-                                </ul>
-                                <h6>The Takeaway</h6>
-                                <p><b>Placement and penetration trump caliber size</b> among common service cartridges; shoot the most controllable load that meets duty standards.</p>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-                <div class="col-lg-6">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-droplet-half me-2"></i>Myth: Hollow Points Always Stop Inside the Body</h5></div>
-                        <div class="card-body-custom">
-                            <p class="summary">Expansion is conditional; barrier performance and velocity determine outcome.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#debunk-hp" aria-expanded="false" aria-controls="debunk-hp">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="debunk-hp">
-                                <h6>The Misconception</h6>
-                                <p>Hollow‑point handgun rounds are believed to expand perfectly and always remain in the target, eliminating over‑penetration risk.</p>
-                                <h6>The Reality: Thresholds, Barriers, and Design</h6>
-                                <ul>
-                                    <li>Expansion requires sufficient <b>impact velocity</b>; short barrels can drop velocity below expansion thresholds.</li>
-                                    <li>Common barriers (denim, auto glass, sheet metal) can clog cavities or deform bullets; FBI protocols test across these precisely because expansion is <b>not guaranteed</b>.</li>
-                                    <li>Even expanded JHPs can exit; the <b>largest risk to bystanders</b> is still missed shots, not through‑and‑through hits.</li>
-                                    <li>Bonded designs trade expansion diameter for <b>barrier integrity</b>; non‑bonded may expand more but fragment through glass.</li>
-                                </ul>
-                                <h6>The Takeaway</h6>
-                                <p><b>Quality JHPs reduce—not eliminate—over‑penetration;</b> shot placement and backdrop awareness remain essential.</p>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-
-                <!-- Debunked Cards Row 4 -->
-                <div class="col-lg-6">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-arrow-repeat me-2"></i>Myth: 5.56 “Tumbles in Air”</h5></div>
-                        <div class="card-body-custom">
-                            <p class="summary">Stability in air; yaw and potential fragmentation occur in tissue.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#debunk-tumble" aria-expanded="false" aria-controls="debunk-tumble">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="debunk-tumble">
-                                <h6>The Misconception</h6>
-                                <p>5.56×45mm is said to “tumble wildly” in flight, explaining wounding behavior.</p>
-                                <h6>The Reality: Gyroscopic Stability vs. Tissue Yaw</h6>
-                                <ul>
-                                    <li>In air, bullets are <b>gyroscopically stabilized</b> by spin; they fly point‑forward when properly matched to barrel twist.</li>
-                                    <li>Upon entering tissue, <b>drag forces</b> cause yaw; some 5.56 FMJ loads can <b>fragment</b> when velocity exceeds ~2,300–2,700 fps.</li>
-                                    <li>Short barrels reduce velocity and thus the <b>fragmentation window</b>, often leading to narrower wound tracks.</li>
-                                    <li>Bullet construction (OTM, bonded, monolithic) governs whether it yaws, fragments, or mushrooms in tissue.</li>
-                                </ul>
-                                <h6>The Takeaway</h6>
-                                <p><b>Tumbling is a tissue phenomenon, not an in‑air behavior;</b> terminal effects depend on speed and construction.</p>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-                <div class="col-lg-6">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-speedometer2 me-2"></i>Myth: Short AR Barrels Give Up Little Performance</h5></div>
-                        <div class="card-body-custom">
-                            <p class="summary">Velocity loss strongly affects fragmentation and barrier performance in 5.56.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#debunk-sbr" aria-expanded="false" aria-controls="debunk-sbr">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="debunk-sbr">
-                                <h6>The Misconception</h6>
-                                <p>Compact AR pistols/SBRs are thought to match 16–20" rifles except for a little muzzle flash.</p>
-                                <h6>The Reality: Velocity, Gas System, and Bullet Design</h6>
-                                <ul>
-                                    <li>5.56 performance is <b>velocity‑sensitive</b>; chopping from 20" to 10.3" can cost 400–700 fps depending on load.</li>
-                                    <li>Below certain speeds, FMJ/OTM loads <b>stop fragmenting</b>, reducing wound severity and barrier disruption.</li>
-                                    <li>Short gas systems increase dwell pressure and blast; reliability requires tuned buffers, springs, and port sizes.</li>
-                                    <li>Loads optimized for short barrels (e.g., bonded soft points) can reclaim some terminal effect at lower velocities.</li>
-                                </ul>
-                                <h6>The Takeaway</h6>
-                                <p><b>Short barrels trade velocity and terminal effect for compactness;</b> choose bullets designed for SBR speeds.</p>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-
-                <!-- Debunked Cards Row 5 -->
-                <div class="col-lg-6">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-shield-slash me-2"></i>Myth: Handguns Easily Defeat Body Armor</h5></div>
-                        <div class="card-body-custom">
-                            <p class="summary">NIJ soft armor stops common pistol rounds; rifle plates are needed for rifles.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#debunk-armor" aria-expanded="false" aria-controls="debunk-armor">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="debunk-armor">
-                                <h6>The Misconception</h6>
-                                <p>Movies show pistols punching through vests; reality is standard soft armor neutralizes typical handgun threats.</p>
-                                <h6>The Reality: NIJ Levels and Threats</h6>
-                                <ul>
-                                    <li><b>Level II/IIIA</b> soft armor is rated for 9mm/.40/.45 and .357/.44 Magnum profiles—<b>not</b> for common rifle threats.</li>
-                                    <li>Rifle rounds (5.56, 7.62×39, .308) typically require <b>Level III/IV plates</b> rated for high‑energy penetrators.</li>
-                                    <li>Specialty pistol armor‑piercing or high‑velocity loads can challenge soft armor, but are atypical and often restricted.</li>
-                                    <li>Backface deformation can still injure even when bullets don’t penetrate; armor <b>mitigates lethality</b> but does not remove trauma.</li>
-                                </ul>
-                                <h6>The Takeaway</h6>
-                                <p><b>Handguns rarely penetrate quality soft armor;</b> rifles are a different threat category requiring hard plates.</p>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-                <div class="col-lg-6">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-water me-2"></i>Myth: Water Instantly Stops Bullets</h5></div>
-                        <div class="card-body-custom">
-                            <p class="summary">Water decelerates bullets fast, but ricochet and fragmentation are complex.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#debunk-water" aria-expanded="false" aria-controls="debunk-water">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="debunk-water">
-                                <h6>The Misconception</h6>
-                                <p>Bullets are believed to become harmless on water impact or stop within inches regardless of caliber.</p>
-                                <h6>The Reality: Hydrodynamic Drag and Angle</h6>
-                                <ul>
-                                    <li>High‑velocity projectiles can <b>fragment or yaw</b> abruptly on entry due to extreme drag, dumping energy quickly.</li>
-                                    <li>At shallow angles, rounds often <b>ricochet</b> off the surface; at steeper angles, they can penetrate several feet depending on speed and construction.</li>
-                                    <li>Handgun rounds typically travel <b>several feet</b> in water; rifle rounds may fragment early but can remain dangerous near the surface.</li>
-                                    <li>Real‑world outcomes depend on <b>angle, distance, bullet type</b>, and whether the projectile destabilizes.</li>
-                                </ul>
-                                <h6>The Takeaway</h6>
-                                <p><b>Water is not a magic shield;</b> it rapidly slows bullets but does not guarantee safety near the surface.</p>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-
-                <!-- Debunked Cards Row 6 -->
-                <div class="col-lg-6">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-toggle-off me-2"></i>Myth: Manual Safeties Make Guns “Safe”</h5></div>
-                        <div class="card-body-custom">
-                            <p class="summary">Safeties block certain mechanisms; they don’t replace safe handling.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#debunk-safety" aria-expanded="false" aria-controls="debunk-safety">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="debunk-safety">
-                                <h6>The Misconception</h6>
-                                <p>Engaging a manual safety is thought to eliminate discharge risk entirely.</p>
-                                <h6>The Reality: Layers and Human Factors</h6>
-                                <ul>
-                                    <li>Safeties address specific failure modes (e.g., trigger movement) but <b>cannot prevent negligence</b> like pressing the trigger or pointing at non‑targets.</li>
-                                    <li>Drop safeties and firing‑pin blocks mitigate <b>mechanical accidents</b>; they do not override the Four Rules.</li>
-                                    <li>Complex safeties can induce <b>mode errors</b> under stress if users rely on them instead of sound handling.</li>
-                                    <li>Training emphasizes <b>holistic risk reduction</b>: muzzle discipline, trigger discipline, and target awareness.</li>
-                                </ul>
-                                <h6>The Takeaway</h6>
-                                <p><b>Safeties are one layer;</b> safe outcomes depend on behavior and fundamentals.</p>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-                <div class="col-lg-6">
-                    <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-broadcast-pin me-2"></i>Myth: Warning Shots and “Leg Shots” Are Safer</h5></div>
-                        <div class="card-body-custom">
-                            <p class="summary">Stray rounds and low‑probability hits create greater risk; physics and law align here.</p>
-                            <button class="btn details-toggle" type="button" data-bs-toggle="collapse" data-bs-target="#debunk-warning" aria-expanded="false" aria-controls="debunk-warning">
-                                Details <i class="bi bi-chevron-down"></i>
-                            </button>
-                            <div class="collapse collapse-content" id="debunk-warning">
-                                <h6>The Misconception</h6>
-                                <p>Firing into the air or aiming for limbs reduces lethality and liability.</p>
-                                <h6>The Reality: Ballistics and Outcomes</h6>
-                                <ul>
-                                    <li>Bullets fired upward can travel far; returning rounds still cause injury. Ground impacts <b>ricochet unpredictably</b>.</li>
-                                    <li>Limbs are <b>small, fast‑moving targets</b> with major vessels; misses endanger bystanders, and hits can still be fatal.</li>
-                                    <li>Effective defensive shooting prioritizes <b>high‑probability stops</b> (upper thoracic/CNS) when deadly force is justified.</li>
-                                    <li>Many jurisdictions treat warning shots as <b>use of deadly force</b>; consult local law and training best practices.</li>
-                                </ul>
-                                <h6>The Takeaway</h6>
-                                <p><b>Low‑probability shots increase risk;</b> prioritize control, backdrop, and lawful intent.</p>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-                <!-- Checklists -->
-                <div class="col-lg-12">
-                     <div class="info-card">
-                        <div class="card-header-custom"><h5><i class="bi bi-list-check me-2"></i>Practical Checklists</h5></div>
-                        <div class="card-body-custom">
-                            <div class="row">
-                                <div class="col-md-6">
-                                    <h6>First Time Range Trip</h6>
-                                    <ul id="rangeChecklist" class="list-unstyled">
-                                        <li class="checklist-item"><input type="checkbox" id="item1"><label for="item1">Firearm (unloaded, in a case)</label></li>
-                                        <li class="checklist-item"><input type="checkbox" id="item2"><label for="item2">Ammunition</label></li>
-                                        <li class="checklist-item"><input type="checkbox" id="item3"><label for="item3">Eye Protection</label></li>
-                                        <li class="checklist-item"><input type="checkbox" id="item4"><label for="item4">Ear Protection (plugs and/or muffs)</label></li>
-                                        <li class="checklist-item"><input type="checkbox" id="item5"><label for="item5">Targets</label></li>
-                                    </ul>
-                                </div>
-                                <div class="col-md-6">
-                                    <h6>Basic Cleaning Kit</h6>
-                                    <ul id="cleaningChecklist" class="list-unstyled">
-                                        <li class="checklist-item"><input type="checkbox" id="item6"><label for="item6">Cleaning Rod or Bore Snake</label></li>
-                                        <li class="checklist-item"><input type="checkbox" id="item7"><label for="item7">Bore Brushes (for caliber/gauge)</label></li>
-                                        <li class="checklist-item"><input type="checkbox" id="item8"><label for="item8">Firearm Solvent/Cleaner</label></li>
-                                        <li class="checklist-item"><input type="checkbox" id="item9"><label for="item9">Firearm Lubricant/Oil</label></li>
-                                        <li class="checklist-item"><input type="checkbox" id="item10"><label for="item10">Cleaning Patches & Utility Brushes</label></li>
-                                    </ul>
-                                </div>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </section>
-
-    </main>
-
-    <footer class="text-center text-muted">
-        <div class="container">
-            <p>&copy; 2023 David Veksler. All Rights Reserved. Content is AI-assisted and for informational purposes only.</p>
-            <p>Always seek professional training and adhere to all local, state, and federal laws regarding firearms.</p>
+        <p class="summary">
+         The dominant modern handgun, fed by a detachable magazine. One trigger pull fires one round and automatically chambers the next.
+        </p>
+        <button aria-controls="pistol-details" aria-expanded="false" class="btn details-toggle" data-bs-target="#pistol-details" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="pistol-details">
+         <h6>
+          Key Concepts
+         </h6>
+         <ul>
+          <li>
+           Trigger systems: striker vs. hammer; single-action, double-action, or DA/SA affect trigger weight and consistency.
+          </li>
+          <li>
+           Safeties: trigger/tab, grip safety, manual safety, and firing pin blocks mitigate negligent discharges.
+          </li>
+          <li>
+           Ergonomics: grip size, bore axis, and sight radius impact recoil control and speed.
+          </li>
+          <li>
+           Modern features: optics‑ready slides and accessory rails expand capability.
+          </li>
+         </ul>
+         <h6>
+          Defining Attributes
+         </h6>
+         <dl>
+          <dt>
+           Firing Mechanism
+          </dt>
+          <dd>
+           <span class="term" data-bs-toggle="tooltip" title="An internal striker is cocked and released by the trigger. Common in Glock, S&amp;W M&amp;P.">
+            Striker-Fired
+           </span>
+           or
+           <span class="term" data-bs-toggle="tooltip" title="An external hammer strikes the firing pin. Common in 1911s, Beretta 92.">
+            Hammer-Fired
+           </span>
+          </dd>
+          <dt>
+           Frame Size
+          </dt>
+          <dd>
+           Full-Size, Compact, Subcompact, Micro-Compact
+          </dd>
+          <dt>
+           Common Calibers
+          </dt>
+          <dd>
+           9mm, .45 ACP, .40 S&amp;W, 5.7x28mm
+          </dd>
+         </dl>
+         <h6>
+          Practical Considerations
+         </h6>
+         <ul class="pro-con-list">
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           High capacity (10-20+ rounds) &amp; fast reloads
+          </li>
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Lighter trigger pulls &amp; large aftermarket support
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           More complex operation than revolvers
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           Can be susceptible to user-induced malfunctions (limp-wristing)
+          </li>
+         </ul>
+         <h6>
+          Subcategories
+         </h6>
+         <dl>
+          <dt>
+           Micro‑Compact Carry
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           10–13‑rd, 3.0–3.3" barrel, very concealable; sharper recoil.
+           <b>
+            Examples:
+           </b>
+           SIG P365 family, Springfield Hellcat, Glock 43X MOS.
+          </dd>
+          <dt>
+           Compact Duty/Carry
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           15–17‑rd, 3.9–4.1" barrel, balance of shootability and concealment.
+           <b>
+            Examples:
+           </b>
+           Glock 19, S&amp;W M&amp;P 2.0 Compact, SIG P320 Compact.
+          </dd>
+          <dt>
+           Full‑Size Duty/Competition
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           17–20+ rd, 4.5–5" barrel, longest sight radius, lowest muzzle flip.
+           <b>
+            Examples:
+           </b>
+           Glock 17/34, CZ P‑10 F, Walther PDP, Staccato P.
+          </dd>
+          <dt>
+           Target/Competition
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           tuned triggers, match barrels, optics/comp ready; heavier for flat recoil.
+           <b>
+            Examples:
+           </b>
+           CZ Shadow 2, SIG P320 X5 Legion, 2011/1911 race guns.
+          </dd>
+         </dl>
+         <h6>
+          Representative Models
+         </h6>
+         <ul class="mb-0">
+          <li>
+           Glock 19 — 9mm, 15+1; balanced, do‑everything compact; best for: one‑gun duty/defense/carry versatility
+          </li>
+          <li>
+           SIG Sauer P365 — 9mm, 10–17+1; micro‑compact CCW; best for: maximum concealment with modern capacity
+          </li>
+          <li>
+           SIG Sauer P320 — 9mm, 17+1; modular FCU, duty/competition; best for: modular frames and competition builds
+          </li>
+          <li>
+           1911 Government — .45 ACP, 7–8+1; single‑action classic; best for: tuned single‑action triggers and heritage
+          </li>
+          <li>
+           CZ 75 SP‑01 — 9mm, 18+1; steel frame, soft‑shooting; best for: range enjoyment and production‑style competition
+          </li>
+         </ul>
         </div>
-    </footer>
-
-    <!-- Bootstrap 5.3.3 JS Bundle -->
-    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz" crossorigin="anonymous"></script>
-
-    <script>
-        document.addEventListener('DOMContentLoaded', function () {
+       </div>
+      </div>
+     </div>
+     <!-- Revolvers -->
+     <div class="col-lg-6" data-tags="home-defense concealed-carry hunting simplicity power concealability">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-arrow-repeat me-2">
+         </i>
+         Revolvers
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <div class="mb-2">
+         <span class="badge use-case bg-1">
+          Home Defense
+         </span>
+         <span class="badge use-case bg-2">
+          Concealed Carry
+         </span>
+         <span class="badge use-case bg-4">
+          Backcountry
+         </span>
+        </div>
+        <p class="summary">
+         Features a revolving cylinder with multiple chambers. Prized for its absolute simplicity and reliability.
+        </p>
+        <button aria-controls="revolver-details" aria-expanded="false" class="btn details-toggle" data-bs-target="#revolver-details" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="revolver-details">
+         <h6>
+          Key Concepts
+         </h6>
+         <ul>
+          <li>
+           Trigger modes: DA (long/heavier) vs. SA (short/light) determine precision vs. speed.
+          </li>
+          <li>
+           Frame sizes: small (J‑frame), medium (K/L), large (N) affect capacity, recoil, and carry.
+          </li>
+          <li>
+           Cylinder gap and barrel length influence velocity, blast, and sight radius.
+          </li>
+          <li>
+           Loading aids: speed strips/loaders and moon clips dramatically speed reloads.
+          </li>
+         </ul>
+         <h6>
+          Defining Attributes
+         </h6>
+         <dl>
+          <dt>
+           Action Type
+          </dt>
+          <dd>
+           <span class="term" data-bs-toggle="tooltip" title="Trigger pull cocks and releases the hammer.">
+            Double-Action
+           </span>
+           or
+           <span class="term" data-bs-toggle="tooltip" title="Hammer must be manually cocked before each shot.">
+            Single-Action
+           </span>
+          </dd>
+          <dt>
+           Firing Mechanism
+          </dt>
+          <dd>
+           Exposed or Shrouded/Internal Hammer
+          </dd>
+          <dt>
+           Common Calibers
+          </dt>
+          <dd>
+           .38 Special, .357 Magnum, .44 Magnum
+          </dd>
+         </dl>
+         <h6>
+          Practical Considerations
+         </h6>
+         <ul class="pro-con-list">
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Extremely simple and reliable operation
+          </li>
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Not sensitive to ammunition power levels
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           Low capacity (typically 5-8 rounds)
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           Slow to reload compared to semi-automatics
+          </li>
+         </ul>
+         <h6>
+          Subcategories
+         </h6>
+         <dl>
+          <dt>
+           Snub‑Nose CCW
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           5‑shot, 1.8–2.5" barrel; ultra‑light carry, high recoil.
+           <b>
+            Examples:
+           </b>
+           S&amp;W 642/638, Ruger LCR.
+          </dd>
+          <dt>
+           Medium‑Frame .357 GP
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           6–7‑shot, 3–4" barrel; balance of power and control.
+           <b>
+            Examples:
+           </b>
+           S&amp;W 686, Ruger GP100.
+          </dd>
+          <dt>
+           Big‑Bore Magnum
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           .44 Mag+, 4–6"; backcountry defense and hunting.
+           <b>
+            Examples:
+           </b>
+           S&amp;W 29/69, Ruger Super Blackhawk/Redhawk.
+          </dd>
+          <dt>
+           Single‑Action Classics
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           manual cocking, superb triggers; hunting/cowboy action.
+           <b>
+            Examples:
+           </b>
+           Ruger Vaquero/Blackhawk, Colt SAA.
+          </dd>
+         </dl>
+         <h6>
+          Representative Models
+         </h6>
+         <ul class="mb-0">
+          <li>
+           S&amp;W Model 686 — .357 Magnum, 6–7‑shot; duty/field; best for: versatile .357 that shoots .38s comfortably
+          </li>
+          <li>
+           Ruger GP100 — .357 Magnum, 6‑shot; extremely robust; best for: hard‑use range/field gun with durability
+          </li>
+          <li>
+           S&amp;W 642 (J‑Frame) — .38 Special +P, 5‑shot; pocket CCW; best for: deep concealment, snag‑free draw
+          </li>
+          <li>
+           Ruger LCR — .38/.357, 5‑shot; lightweight polymer frame; best for: light carry with good ergonomics
+          </li>
+          <li>
+           S&amp;W Model 29 — .44 Magnum, 6‑shot; backcountry defense; best for: protection in bear country/hunting sidearm
+          </li>
+         </ul>
+        </div>
+       </div>
+      </div>
+     </div>
+    </div>
+   </section>
+   <!-- Rifles -->
+   <section data-tags="all home-defense sport-competition hunting long-range capacity modularity power" id="rifles">
+    <h2 class="section-title">
+     <i class="bi bi-front me-2">
+     </i>
+     Rifles: Shoulder-Fired
+    </h2>
+    <div class="row">
+     <!-- MSRs -->
+     <div class="col-lg-6" data-tags="home-defense sport-competition modularity capacity">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-puzzle-fill me-2">
+         </i>
+         Modern Sporting Rifles (MSRs)
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <div class="mb-2">
+         <span class="badge use-case bg-1">
+          Home Defense
+         </span>
+         <span class="badge use-case bg-3">
+          Competition
+         </span>
+         <span class="badge use-case bg-5">
+          General Purpose
+         </span>
+        </div>
+        <p class="summary">
+         A category of modular, civilian-legal
+         <span class="term" data-bs-toggle="tooltip" title="One trigger pull = one shot. These are not 'assault weapons'.">
+          semi-automatic
+         </span>
+         rifles, typified by the AR-15 platform. Highly adaptable for many uses.
+        </p>
+        <button aria-controls="msr-details" aria-expanded="false" class="btn details-toggle" data-bs-target="#msr-details" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="msr-details">
+         <h6>
+          Key Concepts
+         </h6>
+         <ul>
+          <li>
+           Operating systems: direct impingement vs. piston influence weight, recoil impulse, and maintenance.
+          </li>
+          <li>
+           Barrel length and gas system (carbine/mid/rifle) affect reliability and blast.
+          </li>
+          <li>
+           Twist rate matches bullet weight (e.g., 1:7 for 62–77gr; 1:9 for 55gr).
+          </li>
+          <li>
+           Free‑float handguards, LPVOs/red dots, and suppressors expand capability.
+          </li>
+         </ul>
+         <h6>
+          Defining Attributes
+         </h6>
+         <dl>
+          <dt>
+           Action
+          </dt>
+          <dd>
+           Semi-Automatic (
+           <span class="term" data-bs-toggle="tooltip" title="Hot gas is vented back to cycle the action.">
+            Gas-Operated
+           </span>
+           )
+          </dd>
+          <dt>
+           Caliber
+          </dt>
+          <dd>
+           Intermediate cartridges (e.g., 5.56x45mm, .300 Blackout)
+          </dd>
+         </dl>
+         <h6>
+          Practical Considerations
+         </h6>
+         <ul class="pro-con-list">
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Highly modular and customizable
+          </li>
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Low recoil, high capacity, and accurate
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           Often subject to complex legal restrictions
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           Intermediate cartridge not suitable for large game hunting
+          </li>
+         </ul>
+         <h6>
+          Subcategories
+         </h6>
+         <dl>
+          <dt>
+           AR‑15 General‑Purpose (16")
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           5.56 NATO, mid‑length gas; do‑everything setup.
+           <b>
+            Examples:
+           </b>
+           BCM RECCE, Daniel Defense DDM4V7.
+          </dd>
+          <dt>
+           AR‑15 .300 BLK Short/CQB
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           8–12", optimized for suppressed use; subsonic capable.
+           <b>
+            Examples:
+           </b>
+           SIG Rattler, Honey Badger style builds.
+          </dd>
+          <dt>
+           AKM/AK‑Pattern
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           7.62×39, long‑stroke piston; rugged, simple maintenance.
+           <b>
+            Examples:
+           </b>
+           WASR‑10, Arsenal SAM7, Zastava ZPAP.
+          </dd>
+          <dt>
+           Bullpup MSRs
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           action behind trigger; compact OAL with full barrel.
+           <b>
+            Examples:
+           </b>
+           IWI Tavor X95/SAR, Steyr AUG.
+          </dd>
+         </dl>
+         <h6>
+          Representative Models
+         </h6>
+         <ul class="mb-0">
+          <li>
+           AR‑15 16" (BCM/Daniel Defense) — 5.56 NATO, 30‑rd; general purpose; best for: reliable do‑all build with great parts support
+          </li>
+          <li>
+           AR‑15 9–12" .300 BLK — 30‑rd; suppressor‑friendly CQB; best for: suppressed home defense/CQB with subsonics
+          </li>
+          <li>
+           AKM pattern (WASR‑10/Arsenal) — 7.62×39, 30‑rd; rugged, simple; best for: durable rifle with simple maintenance
+          </li>
+          <li>
+           IWI Tavor X95 — 5.56, 30‑rd; bullpup compactness; best for: compact OAL without NFA barrel lengths
+          </li>
+          <li>
+           FN SCAR 16S — 5.56, 30‑rd; premium, lightweight receiver; best for: refined handling with premium build quality
+          </li>
+         </ul>
+        </div>
+       </div>
+      </div>
+     </div>
+     <!-- Precision Rifles -->
+     <div class="col-lg-6" data-tags="sport-competition long-range power simplicity hunting">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-geo-alt-fill me-2">
+         </i>
+         Precision / Hunting Rifles
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <div class="mb-2">
+         <span class="badge use-case bg-3">
+          Competition
+         </span>
+         <span class="badge use-case bg-4">
+          Long-Range
+         </span>
+         <span class="badge use-case bg-5">
+          Hunting
+         </span>
+        </div>
+        <p class="summary">
+         Rifles engineered for accuracy, typically using a bolt-action for maximum consistency. The foundation of both long-range sport and traditional hunting.
+        </p>
+        <button aria-controls="sniper-details" aria-expanded="false" class="btn details-toggle" data-bs-target="#sniper-details" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="sniper-details">
+         <h6>
+          Key Concepts
+         </h6>
+         <ul>
+          <li>
+           Angular units: MOA/MRAD for dialing elevation/wind; zeroing practices (100 yd/m typical).
+          </li>
+          <li>
+           External ballistics: drop, drift, density altitude; ballistic calculators and dope cards.
+          </li>
+          <li>
+           Interfaces: stock vs. chassis, bedding, triggers; bipods and bags stabilize shots.
+          </li>
+         </ul>
+         <h6>
+          Defining Attributes
+         </h6>
+         <dl>
+          <dt>
+           Action
+          </dt>
+          <dd>
+           Primarily
+           <span class="term" data-bs-toggle="tooltip" title="Each round is manually cycled with a bolt handle. Maximizes potential accuracy.">
+            Bolt-Action
+           </span>
+          </dd>
+          <dt>
+           Caliber
+          </dt>
+          <dd>
+           High-performance (6.5 Creedmoor, .300 Win Mag) or traditional hunting (.30-06, .270 Win)
+          </dd>
+         </dl>
+         <h6>
+          Practical Considerations
+         </h6>
+         <ul class="pro-con-list">
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Supreme accuracy and long effective range
+          </li>
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Simple, robust, and reliable action
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           Slow rate of fire compared to semi-automatics
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           Precision variants can be heavy and expensive
+          </li>
+         </ul>
+         <h6>
+          Subcategories
+         </h6>
+         <dl>
+          <dt>
+           Lightweight Sporter (Hunting)
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           6–7.5 lb, 20–24" barrel, simple optics; field carry priority.
+           <b>
+            Examples:
+           </b>
+           Tikka T3x Lite, Browning X‑Bolt, Rem 700 ADL.
+          </dd>
+          <dt>
+           Precision/PRS (Chassis)
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           adjustable chassis, heavy barrels, match triggers.
+           <b>
+            Examples:
+           </b>
+           Ruger Precision Rifle, Bergara B14 HMR, Tikka CTR.
+          </dd>
+          <dt>
+           Mountain/Backcountry
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           ultralight builds, carbon barrels/stocks; limited strings of fire.
+           <b>
+            Examples:
+           </b>
+           Christensen Mesa, Savage Ultralite.
+          </dd>
+          <dt>
+           Semi‑Custom/Factory Premium
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           blueprinted actions, premium barrels; sub‑MOA guarantees.
+           <b>
+            Examples:
+           </b>
+           Seekins Havak, Tikka T3x TAC A1.
+          </dd>
+         </dl>
+         <h6>
+          Representative Models
+         </h6>
+         <ul class="mb-0">
+          <li>
+           Remington 700 — multiple calibers; massive aftermarket; best for: platform customization and hunting classics
+          </li>
+          <li>
+           Tikka T3x — 6.5 Creedmoor/.308; smooth action, great barrels; best for: out‑of‑box accuracy/hunting precision
+          </li>
+          <li>
+           Ruger Precision Rifle — chassis, folding stock; long‑range starter; best for: entry PRS/long‑range with features
+          </li>
+          <li>
+           Savage 110 — AccuTrigger; strong value accuracy; best for: budget precision with upgrade path
+          </li>
+          <li>
+           Browning X‑Bolt — hunting‑focused, light and precise; best for: lightweight field carry and accuracy
+          </li>
+         </ul>
+        </div>
+       </div>
+      </div>
+     </div>
+    </div>
+    <!-- Shotguns -->
+    <!-- Additional Rifle Types -->
+    <div class="row">
+     <!-- Pistol Caliber Carbines (PCCs) -->
+     <div class="col-lg-6" data-tags="home-defense sport-competition simplicity capacity modularity">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-diagram-2-fill me-2">
+         </i>
+         Pistol Caliber Carbines (PCCs)
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <div class="mb-2">
+         <span class="badge use-case bg-1">
+          Home Defense
+         </span>
+         <span class="badge use-case bg-3">
+          Competition
+         </span>
+        </div>
+        <p class="summary">
+         Shoulder-fired carbines chambered in pistol calibers. Low recoil, quiet when suppressed, and inexpensive to train with compared to rifle calibers.
+        </p>
+        <button aria-controls="pcc-details" aria-expanded="false" class="btn details-toggle" data-bs-target="#pcc-details" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="pcc-details">
+         <h6>
+          Key Concepts
+         </h6>
+         <ul>
+          <li>
+           Operating: simple blowback vs. delayed/roller vs. gas (MPX) changes recoil feel and cleanliness.
+          </li>
+          <li>
+           Suppression: subsonic 9mm + suppressor yields low blast; effective to ~100 yards.
+          </li>
+          <li>
+           Compatibility: mag commonality with sidearms (e.g., Glock mags) simplifies logistics.
+          </li>
+         </ul>
+         <h6>
+          Defining Attributes
+         </h6>
+         <dl>
+          <dt>
+           Action
+          </dt>
+          <dd>
+           Semi-Automatic (typically blowback or delayed-blowback)
+          </dd>
+          <dt>
+           Common Calibers
+          </dt>
+          <dd>
+           9mm (most common), .40 S&amp;W, .45 ACP
+          </dd>
+         </dl>
+         <h6>
+          Practical Considerations
+         </h6>
+         <ul class="pro-con-list">
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Very controllable; shares ammo/mags with some pistols
+          </li>
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Great for indoor ranges and PCC competition
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           Limited range and barrier performance vs. rifles
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           Aftermarket and mag compatibility vary by platform
+          </li>
+         </ul>
+         <h6>
+          Subcategories
+         </h6>
+         <dl>
+          <dt>
+           AR‑9 Pattern
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           AR ergonomics, Glock/Colt mags; huge aftermarket.
+           <b>
+            Examples:
+           </b>
+           Aero EPC‑9, PSA AR‑V.
+          </dd>
+          <dt>
+           Delayed/Alternative Systems
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           softer impulse, cleaner; premium cost.
+           <b>
+            Examples:
+           </b>
+           SIG MPX (gas), B&amp;T APC9 (delayed), MP5/clone (roller).
+          </dd>
+          <dt>
+           Simple Blowback Carbines
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           rugged, affordable; more bolt mass.
+           <b>
+            Examples:
+           </b>
+           Ruger PC Carbine, CZ Scorpion.
+          </dd>
+          <dt>
+           Race PCC (Competition)
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           tuned triggers, comps, optics; built for USPSA/IDPA/3‑Gun.
+           <b>
+            Examples:
+           </b>
+           JP GMR‑15, MBX PCC.
+          </dd>
+         </dl>
+         <h6>
+          Representative Models
+         </h6>
+         <ul class="mb-0">
+          <li>
+           Ruger PC Carbine — 9mm; swappable mag wells (Glock/SR); best for: budget PCC that shares pistol mags
+          </li>
+          <li>
+           CZ Scorpion 3+ Carbine — 9mm; simple, reliable, affordable; best for: rugged entry PCC with huge aftermarket
+          </li>
+          <li>
+           SIG MPX Carbine — 9mm; soft shooting, premium PCC; best for: smooth impulse and suppressor pairing
+          </li>
+          <li>
+           AR‑9 pattern — 9mm; uses Glock/Colt mags, highly modular; best for: AR ergonomics and customization
+          </li>
+         </ul>
+        </div>
+       </div>
+      </div>
+     </div>
+     <!-- Rimfire Trainers (.22 LR) -->
+     <div class="col-lg-6" data-tags="sport-competition hunting simplicity">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-magic me-2">
+         </i>
+         Rimfire Trainers (.22 LR)
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <div class="mb-2">
+         <span class="badge use-case bg-3">
+          Competition
+         </span>
+         <span class="badge use-case bg-5">
+          Small Game
+         </span>
+        </div>
+        <p class="summary">
+         Light-recoiling rifles in .22 LR for fundamentals, low-cost practice, and small-game hunting. Many mirror centerfire ergonomics.
+        </p>
+        <button aria-controls="rimfire-details" aria-expanded="false" class="btn details-toggle" data-bs-target="#rimfire-details" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="rimfire-details">
+         <h6>
+          Key Concepts
+         </h6>
+         <ul>
+          <li>
+           Rimfire ignition: softer primers; ammo variability impacts reliability and precision.
+          </li>
+          <li>
+           Ballistics: subsonic vs. supersonic; wind sensitivity grows past ~50 yards.
+          </li>
+          <li>
+           Training: mirrors centerfire positions/optics with a fraction of the cost/recoil.
+          </li>
+         </ul>
+         <h6>
+          Defining Attributes
+         </h6>
+         <dl>
+          <dt>
+           Action
+          </dt>
+          <dd>
+           Semi-Automatic or Bolt-Action
+          </dd>
+          <dt>
+           Caliber
+          </dt>
+          <dd>
+           .22 Long Rifle (common), .22 WMR, .17 HMR
+          </dd>
+         </dl>
+         <h6>
+          Practical Considerations
+         </h6>
+         <ul class="pro-con-list">
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Extremely low recoil and ammo cost
+          </li>
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Excellent for new shooters and skill building
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           Limited terminal performance and wind resistance
+          </li>
+         </ul>
+         <h6>
+          Subcategories
+         </h6>
+         <dl>
+          <dt>
+           Semi‑Auto Trainers
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           high‑capacity mags, fast strings; great fundamentals.
+           <b>
+            Examples:
+           </b>
+           Ruger 10/22, T/CR22.
+          </dd>
+          <dt>
+           Bolt‑Action Precision Rimfire
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           match barrels/stocks, optics; NRL22/PRS22.
+           <b>
+            Examples:
+           </b>
+           CZ 457, Tikka T1x, Bergara B14R.
+          </dd>
+          <dt>
+           AR‑Style Rimfire
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           AR controls for cross‑training.
+           <b>
+            Examples:
+           </b>
+           S&amp;W M&amp;P 15‑22, Tippmann M4‑22.
+          </dd>
+          <dt>
+           Takedown/Survival
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           compact storage, lightweight.
+           <b>
+            Examples:
+           </b>
+           Ruger 10/22 Takedown, Henry AR‑7.
+          </dd>
+         </dl>
+         <h6>
+          Representative Models
+         </h6>
+         <ul class="mb-0">
+          <li>
+           Ruger 10/22 — semi-auto; vast aftermarket and mags; best for: low‑cost training and customization
+          </li>
+          <li>
+           S&amp;W M&amp;P 15‑22 — AR‑style controls; training analog; best for: AR manual‑of‑arms practice
+          </li>
+          <li>
+           CZ 457 — bolt‑action; renowned accuracy; best for: precision rimfire matches (NRL22/PRS22)
+          </li>
+          <li>
+           Tikka T1x — bolt‑action; match‑grade feel; best for: crossover training to centerfire precision
+          </li>
+         </ul>
+        </div>
+       </div>
+      </div>
+     </div>
+    </div>
+    <div class="row">
+     <!-- Battle Rifles (Full-Power) -->
+     <div class="col-lg-12" data-tags="hunting long-range power sport-competition">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-lightning-charge-fill me-2">
+         </i>
+         Battle Rifles (Full-Power)
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <div class="mb-2">
+         <span class="badge use-case bg-4">
+          Long-Range
+         </span>
+         <span class="badge use-case bg-5">
+          Hunting
+         </span>
+        </div>
+        <p class="summary">
+         Semi‑automatic rifles chambered in full‑power cartridges like 7.62×51 NATO/.308. Offer superior energy and range at the cost of weight and recoil.
+        </p>
+        <button aria-controls="battle-details" aria-expanded="false" class="btn details-toggle" data-bs-target="#battle-details" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="battle-details">
+         <h6>
+          Key Concepts
+         </h6>
+         <ul>
+          <li>
+           Recoil and weight: more energy/range but heavier rifles and ammo demand better technique.
+          </li>
+          <li>
+           Roles: excels as DMR/large game platform; 6.5 Creedmoor extends long‑range precision.
+          </li>
+          <li>
+           Accessories: muzzle brakes tame recoil; adjustable gas helps suppressed use.
+          </li>
+         </ul>
+         <h6>
+          Defining Attributes
+         </h6>
+         <dl>
+          <dt>
+           Action
+          </dt>
+          <dd>
+           Semi‑Automatic (gas‑operated)
+          </dd>
+          <dt>
+           Common Calibers
+          </dt>
+          <dd>
+           7.62×51 NATO/.308 Win, 6.5 Creedmoor
+          </dd>
+         </dl>
+         <h6>
+          Practical Considerations
+         </h6>
+         <ul class="pro-con-list">
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           High energy and reach; barrier/blind penetration
+          </li>
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Suitable for larger game and DMR roles
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           Heavier rifles and ammunition; more recoil
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           Higher cost of ownership and maintenance
+          </li>
+         </ul>
+         <h6>
+          Subcategories
+         </h6>
+         <dl>
+          <dt>
+           AR‑10 / LR‑308 Pattern
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           modular ecosystem, calibers from .308 to 6.5 CM.
+           <b>
+            Examples:
+           </b>
+           Aero M5, DD DD5, LMT MWS.
+          </dd>
+          <dt>
+           FN SCAR 17S
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           lightweight receiver, short‑stroke piston; premium.
+           <b>
+            Examples:
+           </b>
+           SCAR 17S/20S.
+          </dd>
+          <dt>
+           M1A / M14 Pattern
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           classic ergonomics, iron sights; heavier, dated optics mounting.
+           <b>
+            Examples:
+           </b>
+           Springfield M1A, SOCOM/Scout.
+          </dd>
+          <dt>
+           HK 7.62 Derivatives
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           roller‑delayed (G3/PTR) or modern piston (HK417 lineage).
+           <b>
+            Examples:
+           </b>
+           PTR‑91, HK MR762A1.
+          </dd>
+         </dl>
+         <h6>
+          Representative Models
+         </h6>
+         <ul class="mb-0">
+          <li>
+           AR‑10 / LR‑308 pattern (Aero M5/DPMS) — .308; modular ecosystem; best for: configurable DMR/hunting setup
+          </li>
+          <li>
+           FN SCAR 17S — 7.62 NATO; lightweight receiver, premium; best for: lightweight full‑power with premium handling
+          </li>
+          <li>
+           HK MR762A1 — 7.62 NATO; HK417 lineage, robust; best for: extreme durability and accuracy
+          </li>
+          <li>
+           Springfield M1A — .308; classic M14 pattern; best for: traditional ergonomics and irons
+          </li>
+         </ul>
+        </div>
+       </div>
+      </div>
+     </div>
+    </div>
+   </section>
+   <section data-tags="all home-defense sport-competition hunting simplicity power" id="shotguns">
+    <h2 class="section-title">
+     <i class="bi bi-grid-1x2-fill me-2">
+     </i>
+     Shotguns: Smoothbore
+    </h2>
+    <div class="row">
+     <!-- Pump-Action Shotguns -->
+     <div class="col-lg-6" data-tags="home-defense hunting sport-competition simplicity power">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-forward-fill me-2">
+         </i>
+         Pump-Action Shotguns
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <div class="mb-2">
+         <span class="badge use-case bg-1">
+          Home Defense
+         </span>
+         <span class="badge use-case bg-4">
+          Hunting
+         </span>
+         <span class="badge use-case bg-5">
+          Tactical
+         </span>
+        </div>
+        <p class="summary">
+         The user manually slides a forend ("pump") to cycle the action. Known for its rugged reliability and versatility.
+        </p>
+        <button aria-controls="pump-shotgun-details" aria-expanded="false" class="btn details-toggle" data-bs-target="#pump-shotgun-details" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="pump-shotgun-details">
+         <h6>
+          Key Concepts
+         </h6>
+         <ul>
+          <li>
+           Patterning and chokes: pattern size and density depend on load and choke (cyl → IC → Mod → Full).
+          </li>
+          <li>
+           Shell types: birdshot vs. buckshot vs. slugs; pellet size (#8 to 00) drives use case.
+          </li>
+          <li>
+           Length and handling: 18.5" tactical vs. 26–28" field barrels alter swing/precision.
+          </li>
+         </ul>
+         <h6>
+          Defining Attributes
+         </h6>
+         <dl>
+          <dt>
+           Action
+          </dt>
+          <dd>
+           Manual Pump-Action
+          </dd>
+          <dt>
+           Gauge
+          </dt>
+          <dd>
+           12 Gauge (most common), 20 Gauge
+          </dd>
+         </dl>
+         <h6>
+          Practical Considerations
+         </h6>
+         <ul class="pro-con-list">
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Extremely reliable, durable, and affordable
+          </li>
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Cycles a wide variety of shell types reliably
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           Slower rate of fire than a semi-auto
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           User can cause a jam by "short-stroking" under stress
+          </li>
+         </ul>
+         <h6>
+          Subcategories
+         </h6>
+         <dl>
+          <dt>
+           Tactical/Home Defense
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           18–19", ghost ring/bead sights, extended tubes.
+           <b>
+            Examples:
+           </b>
+           Mossberg 590A1, Remington 870 Police.
+          </dd>
+          <dt>
+           Field/Upland
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           26–28" vent‑rib, interchangeable chokes.
+           <b>
+            Examples:
+           </b>
+           Mossberg 500 Field, Remington 870 Wingmaster.
+          </dd>
+          <dt>
+           Combo/Convertible
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           field + short barrel sets; versatile.
+           <b>
+            Examples:
+           </b>
+           Mossberg Combo kits.
+          </dd>
+          <dt>
+           Retro/Trench‑Style
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           heat shields/bayonet lugs; collector appeal.
+           <b>
+            Examples:
+           </b>
+           Ithaca 37 clones, retro 1897 styles.
+          </dd>
+         </dl>
+         <h6>
+          Representative Models
+         </h6>
+         <ul class="mb-0">
+          <li>
+           Mossberg 500/590 — 12/20 ga; ambi‑friendly controls, duty staple; best for: versatile home defense/field use
+          </li>
+          <li>
+           Mossberg 590A1 — 12 ga; heavy‑barrel, military‑spec durability; best for: hard‑use tactical reliability
+          </li>
+          <li>
+           Remington 870 — 12/20 ga; classic, wide parts ecosystem; best for: broad aftermarket and hunting variants
+          </li>
+          <li>
+           Winchester SXP — 12/20 ga; fast action, budget‑friendly; best for: affordable starter pump
+          </li>
+         </ul>
+        </div>
+       </div>
+      </div>
+     </div>
+     <!-- Semi-Auto Shotguns -->
+     <div class="col-lg-6" data-tags="hunting sport-competition capacity">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-skip-forward-fill me-2">
+         </i>
+         Semi-Automatic Shotguns
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <div class="mb-2">
+         <span class="badge use-case bg-3">
+          Competition
+         </span>
+         <span class="badge use-case bg-4">
+          Hunting
+         </span>
+        </div>
+        <p class="summary">
+         Uses firing energy to automatically cycle the action. Offers faster follow-up shots and reduced felt recoil.
+        </p>
+        <button aria-controls="semi-shotgun-details" aria-expanded="false" class="btn details-toggle" data-bs-target="#semi-shotgun-details" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="semi-shotgun-details">
+         <h6>
+          Key Concepts
+         </h6>
+         <ul>
+          <li>
+           Gas vs. inertia: gas runs softer with light loads; inertia favors simplicity and easy cleaning.
+          </li>
+          <li>
+           Load sensitivity: tuning (pistons/springs) optimizes reliability across ammo types.
+          </li>
+          <li>
+           Competition mods: extended tubes, lifters, and ports improve speed.
+          </li>
+         </ul>
+         <h6>
+          Defining Attributes
+         </h6>
+         <dl>
+          <dt>
+           Action
+          </dt>
+          <dd>
+           Semi-Automatic (Gas- or
+           <span class="term" data-bs-toggle="tooltip" title="Uses recoil forces, rather than gas, to cycle the action.">
+            Inertia
+           </span>
+           -operated)
+          </dd>
+          <dt>
+           Gauge
+          </dt>
+          <dd>
+           12 Gauge, 20 Gauge
+          </dd>
+         </dl>
+         <h6>
+          Practical Considerations
+         </h6>
+         <ul class="pro-con-list">
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Fast rate of fire and reduced felt recoil
+          </li>
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Excellent for shooting sports and waterfowl hunting
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           More expensive and complex than pump-actions
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           Can be sensitive to light ammunition loads
+          </li>
+         </ul>
+         <h6>
+          Subcategories
+         </h6>
+         <dl>
+          <dt>
+           Gas‑Operated Tactical
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           fast cycling, softer recoil; optics/rail options.
+           <b>
+            Examples:
+           </b>
+           Beretta 1301, Benelli M4 (ARGO).
+          </dd>
+          <dt>
+           Gas‑Operated Hunting
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           26–28" barrels, 3"/3.5" chambers.
+           <b>
+            Examples:
+           </b>
+           Beretta A300/A400, Remington V3/Versa Max.
+          </dd>
+          <dt>
+           Inertia 3‑Gun
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           light, simple, blazing splits.
+           <b>
+            Examples:
+           </b>
+           Benelli M2/M2 Performance Shop, Franchi Affinity 3.
+          </dd>
+          <dt>
+           Inertia Field
+          </dt>
+          <dd>
+           <b>
+            Properties:
+           </b>
+           lighter carry, fewer parts, easy to maintain.
+           <b>
+            Examples:
+           </b>
+           Benelli SBE3, Browning A5 (Kinematic Drive).
+          </dd>
+         </dl>
+         <h6>
+          Representative Models
+         </h6>
+         <ul class="mb-0">
+          <li>
+           Beretta 1301 — 12 ga, gas; very fast cycling, tactical/comp; best for: defensive semi‑auto with fast splits
+          </li>
+          <li>
+           Benelli M4 — 12 ga, gas (ARGO); combat‑proven reliability; best for: duty‑grade reliability, heavy loads
+          </li>
+          <li>
+           Benelli M2 — 12 ga, inertia; lightweight, popular in 3‑Gun; best for: competition speed and simplicity
+          </li>
+          <li>
+           Browning A5 — 12/20 ga, inertia; hunting‑focused classic profile; best for: field hunting with inertia simplicity
+          </li>
+         </ul>
+        </div>
+       </div>
+      </div>
+     </div>
+    </div>
+   </section>
+   <!-- Military & LE Firearms -->
+   <section id="military-firearms">
+    <h2 class="section-title">
+     <i class="bi bi-shield-shaded me-2">
+     </i>
+     Military &amp; Law Enforcement Firearms
+    </h2>
+    <div class="row">
+     <!-- Assault Rifles -->
+     <div class="col-lg-4">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-person-arms-up me-2">
+         </i>
+         Assault Rifles
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="summary">
+         The standard infantry weapon. A
+         <span class="term" data-bs-toggle="tooltip" title="Can switch between semi-auto, burst, and/or full-auto fire.">
+          select-fire
+         </span>
+         rifle chambered in an intermediate cartridge, balancing range, power, and controllability.
+        </p>
+        <button aria-expanded="false" class="btn details-toggle" data-bs-target="#assault-details" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="assault-details">
+         <h6>
+          Defining Attributes
+         </h6>
+         <dl>
+          <dt>
+           Action
+          </dt>
+          <dd>
+           Select-Fire
+          </dd>
+          <dt>
+           Caliber
+          </dt>
+          <dd>
+           Intermediate (5.56x45mm, 7.62x39mm)
+          </dd>
+          <dt>
+           Examples
+          </dt>
+          <dd>
+           M4 Carbine, AKM/AK-74, Steyr AUG
+          </dd>
+         </dl>
+         <h6>
+          Tactical Strengths &amp; Limitations
+         </h6>
+         <ul class="pro-con-list">
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Excellent balance of features for general combat
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           Less range/power than a Battle Rifle
+          </li>
+         </ul>
+        </div>
+       </div>
+      </div>
+     </div>
+     <!-- Submachine Guns (SMGs) -->
+     <div class="col-lg-4">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-speedometer2 me-2">
+         </i>
+         Submachine Guns (SMGs)
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="summary">
+         A compact, select-fire firearm chambered in a pistol cartridge. Designed for close-quarters combat where maneuverability is paramount.
+        </p>
+        <button aria-expanded="false" class="btn details-toggle" data-bs-target="#smg-details" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="smg-details">
+         <h6>
+          Defining Attributes
+         </h6>
+         <dl>
+          <dt>
+           Action
+          </dt>
+          <dd>
+           Select-Fire / Fully Automatic
+          </dd>
+          <dt>
+           Caliber
+          </dt>
+          <dd>
+           Pistol (9mm, .45 ACP)
+          </dd>
+          <dt>
+           Examples
+          </dt>
+          <dd>
+           H&amp;K MP5, Uzi, FN P90 (PDW)
+          </dd>
+         </dl>
+         <h6>
+          Tactical Strengths &amp; Limitations
+         </h6>
+         <ul class="pro-con-list">
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Very compact and controllable in full-auto
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           Limited effective range and poor barrier penetration
+          </li>
+         </ul>
+        </div>
+       </div>
+      </div>
+     </div>
+     <!-- Machine Guns -->
+     <div class="col-lg-4">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-hdd-stack-fill me-2">
+         </i>
+         Machine Guns
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="summary">
+         Firearms designed for sustained, suppressive automatic fire. Typically
+         <span class="term" data-bs-toggle="tooltip" title="Ammunition is fed via a long belt of linked cartridges.">
+          belt-fed
+         </span>
+         and crew-operated to support infantry units.
+        </p>
+        <button aria-expanded="false" class="btn details-toggle" data-bs-target="#mg-details" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="mg-details">
+         <h6>
+          Defining Attributes
+         </h6>
+         <dl>
+          <dt>
+           Action
+          </dt>
+          <dd>
+           Fully Automatic
+          </dd>
+          <dt>
+           Feed System
+          </dt>
+          <dd>
+           Belt-Fed
+          </dd>
+          <dt>
+           Classes
+          </dt>
+          <dd>
+           LMG/SAW (M249), GPMG (M240), HMG (M2)
+          </dd>
+         </dl>
+         <h6>
+          Tactical Strengths &amp; Limitations
+         </h6>
+         <ul class="pro-con-list">
+          <li>
+           <i class="bi bi-check-circle-fill">
+           </i>
+           Provides immense suppressive fire capability
+          </li>
+          <li>
+           <i class="bi bi-x-circle-fill">
+           </i>
+           Very heavy, consumes ammunition rapidly
+          </li>
+         </ul>
+        </div>
+       </div>
+      </div>
+     </div>
+    </div>
+   </section>
+   <!-- Practical Knowledge -->
+   <section id="practical-knowledge">
+    <h2 class="section-title">
+     <i class="bi bi-shield-check me-2">
+     </i>
+     Practical Knowledge &amp; Safety
+    </h2>
+    <div class="row">
+     <!-- Safety Rules -->
+     <div class="col-lg-6">
+      <div class="info-card safety-rules">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-exclamation-triangle-fill me-2">
+         </i>
+         The 4 Universal Rules of Firearm Safety
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <ol class="fw-bold">
+         <li class="mb-2">
+          Treat all guns as if they are always loaded.
+         </li>
+         <li class="mb-2">
+          Never let the muzzle cover anything you are not willing to destroy.
+         </li>
+         <li class="mb-2">
+          Keep your finger off the trigger until your sights are on the target and you have made the decision to shoot.
+         </li>
+         <li>
+          Be sure of your target and what is beyond it.
+         </li>
+        </ol>
+       </div>
+      </div>
+     </div>
+     <!-- Firearms Debunked (replaces MythBusting) -->
+     <div class="col-lg-12">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-patch-question-fill me-2">
+         </i>
+         Firearms Debunked: Separating Fact from Fiction
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="mb-0">
+         This section addresses common but significant misunderstandings about how firearms function and their capabilities, separating the physics of reality from the fiction of popular media.
+        </p>
+       </div>
+      </div>
+     </div>
+     <!-- Debunked Cards Row 1 -->
+     <div class="col-lg-6">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-wind me-2">
+         </i>
+         Myth: Bullets Knock People Down
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="summary">
+         Cinema suggests projectiles throw people backwards. Physics says otherwise.
+        </p>
+        <button aria-controls="debunk-stopping" aria-expanded="false" class="btn details-toggle" data-bs-target="#debunk-stopping" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="debunk-stopping">
+         <h6>
+          The Misconception
+         </h6>
+         <p>
+          Movies and games often depict people being hurled through the air by gunfire, implying the bullet imparts enough force to physically knock targets down.
+         </p>
+         <h6>
+          The Reality: Newton's Third Law
+         </h6>
+         <ul>
+          <li>
+           For every action, there is an equal and opposite reaction.
+          </li>
+          <li>
+           If a bullet could topple a 180 lb person by pure force, the equal recoil on an ~8 lb rifle and shooter would launch them backwards too — which does not happen.
+          </li>
+          <li>
+           Firearms incapacitate by rapid disruption of vital tissue and the nervous system, not by kinetic “push.”
+          </li>
+         </ul>
+         <h6>
+          The Takeaway
+         </h6>
+         <p>
+          <b>
+           Firearms wound through tissue destruction, not kinetic push.
+          </b>
+          The “knockdown” effect is cinematic, not physical reality.
+         </p>
+        </div>
+       </div>
+      </div>
+     </div>
+     <div class="col-lg-6">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-rulers me-2">
+         </i>
+         Myth: AR-15s are Unusually High-Powered Rifles
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="summary">
+         Looks can mislead. The AR‑15’s 5.56mm is an intermediate cartridge, not a full‑power hunting round.
+        </p>
+        <button aria-controls="debunk-caliber" aria-expanded="false" class="btn details-toggle" data-bs-target="#debunk-caliber" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="debunk-caliber">
+         <h6>
+          The Misconception
+         </h6>
+         <p>
+          Because of its military styling and media attention, the AR‑15 is often assumed to be more powerful than common civilian hunting rifles.
+         </p>
+         <h6>
+          The Reality: Intermediate vs. Full‑Power
+         </h6>
+         <ul>
+          <li>
+           <b>
+            Intermediate cartridges
+           </b>
+           (5.56×45mm, 7.62×39mm) balance recoil, weight, and controllability for military use.
+          </li>
+          <li>
+           <b>
+            Full‑power cartridges
+           </b>
+           (.30‑06, .308 Win, .270 Win) used in many hunting rifles are larger and carry substantially more energy.
+          </li>
+          <li>
+           Typical muzzle energy: ~1,800 J for 5.56mm vs. ~3,900 J for .30‑06 — more than double.
+          </li>
+          <li>
+           Many jurisdictions restrict 5.56mm for deer‑sized game due to limited terminal performance.
+          </li>
+         </ul>
+         <h6>
+          The Takeaway
+         </h6>
+         <p>
+          <b>
+           The AR‑15 commonly fires an intermediate round;
+          </b>
+          traditional hunting rifles often fire larger, more powerful ammunition.
+         </p>
+        </div>
+       </div>
+      </div>
+     </div>
+     <!-- Debunked Cards Row 2 -->
+     <div class="col-lg-6">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-volume-mute-fill me-2">
+         </i>
+         Myth: Suppressors Create Movie‑Silent Gunshots
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="summary">
+         Suppressors tame gas blast, not the bullet’s sonic crack. “Silent” is fiction.
+        </p>
+        <button aria-controls="debunk-suppressors" aria-expanded="false" class="btn details-toggle" data-bs-target="#debunk-suppressors" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="debunk-suppressors">
+         <h6>
+          The Misconception
+         </h6>
+         <p>
+          Films reduce suppressed gunfire to a faint “pew,” implying near‑silence.
+         </p>
+         <h6>
+          The Reality: Managing Supersonic Gas
+         </h6>
+         <ul>
+          <li>
+           A gunshot’s sound has two parts:
+           <b>
+            muzzle blast
+           </b>
+           (propellant gases) and the bullet’s
+           <b>
+            supersonic crack
+           </b>
+           .
+          </li>
+          <li>
+           A suppressor works like a muffler, cooling and slowing gas with baffles to cut the blast.
+          </li>
+          <li>
+           It does not affect the bullet’s sonic crack; true quiet requires
+           <b>
+            subsonic ammo
+           </b>
+           .
+          </li>
+          <li>
+           Suppressed supersonic rifle shots are still ~130–140 dB — loud, though often hearing‑safe compared to &gt;160 dB unsuppressed.
+          </li>
+         </ul>
+         <h6>
+          The Takeaway
+         </h6>
+         <p>
+          <b>
+           Suppressors reduce “instantly deafening” to “hearing‑safer,” not silent.
+          </b>
+         </p>
+        </div>
+       </div>
+      </div>
+     </div>
+     <div class="col-lg-6">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-grid-3x3 me-2">
+         </i>
+         Myth: Shotguns Have a Wide, Unavoidable Spread
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="summary">
+         Patterns grow with distance, but at room ranges they are still small and demand aiming.
+        </p>
+        <button aria-controls="debunk-shotgun" aria-expanded="false" class="btn details-toggle" data-bs-target="#debunk-shotgun" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="debunk-shotgun">
+         <h6>
+          The Misconception
+         </h6>
+         <p>
+          Games often depict a huge cone of damage that hits anything in a room and fades out completely beyond short range.
+         </p>
+         <h6>
+          The Reality: Patterning and Chokes
+         </h6>
+         <ul>
+          <li>
+           A shotgun launches a pattern of pellets that gradually spreads; at 7–10 yards, it’s often the size of a fist to a dinner plate.
+          </li>
+          <li>
+           <b>
+            Chokes
+           </b>
+           at the muzzle control spread: tighter (Full) for longer range, open (Cylinder) for faster spread.
+          </li>
+          <li>
+           With appropriate choke and load, shotguns remain effective to 40–50 yards for wingshooting.
+          </li>
+         </ul>
+         <h6>
+          The Takeaway
+         </h6>
+         <p>
+          <b>
+           Shotguns are precision tools at indoor distances;
+          </b>
+          they still require careful aiming and pattern knowledge.
+         </p>
+        </div>
+       </div>
+      </div>
+     </div>
+     <!-- Debunked Cards Row 3 -->
+     <div class="col-lg-6">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-bullseye me-2">
+         </i>
+         Myth: Bigger Caliber = Instant Stop
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="summary">
+         “Stopping power” is mostly placement and penetration, not caliber size.
+        </p>
+        <button aria-controls="debunk-caliber-stop" aria-expanded="false" class="btn details-toggle" data-bs-target="#debunk-caliber-stop" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="debunk-caliber-stop">
+         <h6>
+          The Misconception
+         </h6>
+         <p>
+          Larger handgun calibers (.40/.45) are assumed to reliably “drop” attackers faster than 9mm.
+         </p>
+         <h6>
+          The Reality: Penetration, Disruption, and Human Factors
+         </h6>
+         <ul>
+          <li>
+           Modern duty JHP loads in 9mm, .40, and .45 are engineered to meet similar FBI gel standards:
+           <b>
+            12–18 inches
+           </b>
+           penetration with controlled expansion.
+          </li>
+          <li>
+           Physiological incapacitation results from
+           <b>
+            disruption of CNS
+           </b>
+           or rapid blood‑loss; both require adequate penetration and
+           <b>
+            accurate hits
+           </b>
+           under stress.
+          </li>
+          <li>
+           Recoil and capacity matter to outcomes: 9mm offers
+           <b>
+            faster follow‑ups
+           </b>
+           and more rounds on board, improving hit probability.
+          </li>
+          <li>
+           Temporary cavity from handguns is generally insufficient to cause remote injury; permanent cavity (the hole) is what matters most.
+          </li>
+         </ul>
+         <h6>
+          The Takeaway
+         </h6>
+         <p>
+          <b>
+           Placement and penetration trump caliber size
+          </b>
+          among common service cartridges; shoot the most controllable load that meets duty standards.
+         </p>
+        </div>
+       </div>
+      </div>
+     </div>
+     <div class="col-lg-6">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-droplet-half me-2">
+         </i>
+         Myth: Hollow Points Always Stop Inside the Body
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="summary">
+         Expansion is conditional; barrier performance and velocity determine outcome.
+        </p>
+        <button aria-controls="debunk-hp" aria-expanded="false" class="btn details-toggle" data-bs-target="#debunk-hp" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="debunk-hp">
+         <h6>
+          The Misconception
+         </h6>
+         <p>
+          Hollow‑point handgun rounds are believed to expand perfectly and always remain in the target, eliminating over‑penetration risk.
+         </p>
+         <h6>
+          The Reality: Thresholds, Barriers, and Design
+         </h6>
+         <ul>
+          <li>
+           Expansion requires sufficient
+           <b>
+            impact velocity
+           </b>
+           ; short barrels can drop velocity below expansion thresholds.
+          </li>
+          <li>
+           Common barriers (denim, auto glass, sheet metal) can clog cavities or deform bullets; FBI protocols test across these precisely because expansion is
+           <b>
+            not guaranteed
+           </b>
+           .
+          </li>
+          <li>
+           Even expanded JHPs can exit; the
+           <b>
+            largest risk to bystanders
+           </b>
+           is still missed shots, not through‑and‑through hits.
+          </li>
+          <li>
+           Bonded designs trade expansion diameter for
+           <b>
+            barrier integrity
+           </b>
+           ; non‑bonded may expand more but fragment through glass.
+          </li>
+         </ul>
+         <h6>
+          The Takeaway
+         </h6>
+         <p>
+          <b>
+           Quality JHPs reduce—not eliminate—over‑penetration;
+          </b>
+          shot placement and backdrop awareness remain essential.
+         </p>
+        </div>
+       </div>
+      </div>
+     </div>
+     <!-- Debunked Cards Row 4 -->
+     <div class="col-lg-6">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-arrow-repeat me-2">
+         </i>
+         Myth: 5.56 “Tumbles in Air”
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="summary">
+         Stability in air; yaw and potential fragmentation occur in tissue.
+        </p>
+        <button aria-controls="debunk-tumble" aria-expanded="false" class="btn details-toggle" data-bs-target="#debunk-tumble" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="debunk-tumble">
+         <h6>
+          The Misconception
+         </h6>
+         <p>
+          5.56×45mm is said to “tumble wildly” in flight, explaining wounding behavior.
+         </p>
+         <h6>
+          The Reality: Gyroscopic Stability vs. Tissue Yaw
+         </h6>
+         <ul>
+          <li>
+           In air, bullets are
+           <b>
+            gyroscopically stabilized
+           </b>
+           by spin; they fly point‑forward when properly matched to barrel twist.
+          </li>
+          <li>
+           Upon entering tissue,
+           <b>
+            drag forces
+           </b>
+           cause yaw; some 5.56 FMJ loads can
+           <b>
+            fragment
+           </b>
+           when velocity exceeds ~2,300–2,700 fps.
+          </li>
+          <li>
+           Short barrels reduce velocity and thus the
+           <b>
+            fragmentation window
+           </b>
+           , often leading to narrower wound tracks.
+          </li>
+          <li>
+           Bullet construction (OTM, bonded, monolithic) governs whether it yaws, fragments, or mushrooms in tissue.
+          </li>
+         </ul>
+         <h6>
+          The Takeaway
+         </h6>
+         <p>
+          <b>
+           Tumbling is a tissue phenomenon, not an in‑air behavior;
+          </b>
+          terminal effects depend on speed and construction.
+         </p>
+        </div>
+       </div>
+      </div>
+     </div>
+     <div class="col-lg-6">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-speedometer2 me-2">
+         </i>
+         Myth: Short AR Barrels Give Up Little Performance
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="summary">
+         Velocity loss strongly affects fragmentation and barrier performance in 5.56.
+        </p>
+        <button aria-controls="debunk-sbr" aria-expanded="false" class="btn details-toggle" data-bs-target="#debunk-sbr" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="debunk-sbr">
+         <h6>
+          The Misconception
+         </h6>
+         <p>
+          Compact AR pistols/SBRs are thought to match 16–20" rifles except for a little muzzle flash.
+         </p>
+         <h6>
+          The Reality: Velocity, Gas System, and Bullet Design
+         </h6>
+         <ul>
+          <li>
+           5.56 performance is
+           <b>
+            velocity‑sensitive
+           </b>
+           ; chopping from 20" to 10.3" can cost 400–700 fps depending on load.
+          </li>
+          <li>
+           Below certain speeds, FMJ/OTM loads
+           <b>
+            stop fragmenting
+           </b>
+           , reducing wound severity and barrier disruption.
+          </li>
+          <li>
+           Short gas systems increase dwell pressure and blast; reliability requires tuned buffers, springs, and port sizes.
+          </li>
+          <li>
+           Loads optimized for short barrels (e.g., bonded soft points) can reclaim some terminal effect at lower velocities.
+          </li>
+         </ul>
+         <h6>
+          The Takeaway
+         </h6>
+         <p>
+          <b>
+           Short barrels trade velocity and terminal effect for compactness;
+          </b>
+          choose bullets designed for SBR speeds.
+         </p>
+        </div>
+       </div>
+      </div>
+     </div>
+     <!-- Debunked Cards Row 5 -->
+     <div class="col-lg-6">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-shield-slash me-2">
+         </i>
+         Myth: Handguns Easily Defeat Body Armor
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="summary">
+         NIJ soft armor stops common pistol rounds; rifle plates are needed for rifles.
+        </p>
+        <button aria-controls="debunk-armor" aria-expanded="false" class="btn details-toggle" data-bs-target="#debunk-armor" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="debunk-armor">
+         <h6>
+          The Misconception
+         </h6>
+         <p>
+          Movies show pistols punching through vests; reality is standard soft armor neutralizes typical handgun threats.
+         </p>
+         <h6>
+          The Reality: NIJ Levels and Threats
+         </h6>
+         <ul>
+          <li>
+           <b>
+            Level II/IIIA
+           </b>
+           soft armor is rated for 9mm/.40/.45 and .357/.44 Magnum profiles—
+           <b>
+            not
+           </b>
+           for common rifle threats.
+          </li>
+          <li>
+           Rifle rounds (5.56, 7.62×39, .308) typically require
+           <b>
+            Level III/IV plates
+           </b>
+           rated for high‑energy penetrators.
+          </li>
+          <li>
+           Specialty pistol armor‑piercing or high‑velocity loads can challenge soft armor, but are atypical and often restricted.
+          </li>
+          <li>
+           Backface deformation can still injure even when bullets don’t penetrate; armor
+           <b>
+            mitigates lethality
+           </b>
+           but does not remove trauma.
+          </li>
+         </ul>
+         <h6>
+          The Takeaway
+         </h6>
+         <p>
+          <b>
+           Handguns rarely penetrate quality soft armor;
+          </b>
+          rifles are a different threat category requiring hard plates.
+         </p>
+        </div>
+       </div>
+      </div>
+     </div>
+     <div class="col-lg-6">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-water me-2">
+         </i>
+         Myth: Water Instantly Stops Bullets
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="summary">
+         Water decelerates bullets fast, but ricochet and fragmentation are complex.
+        </p>
+        <button aria-controls="debunk-water" aria-expanded="false" class="btn details-toggle" data-bs-target="#debunk-water" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="debunk-water">
+         <h6>
+          The Misconception
+         </h6>
+         <p>
+          Bullets are believed to become harmless on water impact or stop within inches regardless of caliber.
+         </p>
+         <h6>
+          The Reality: Hydrodynamic Drag and Angle
+         </h6>
+         <ul>
+          <li>
+           High‑velocity projectiles can
+           <b>
+            fragment or yaw
+           </b>
+           abruptly on entry due to extreme drag, dumping energy quickly.
+          </li>
+          <li>
+           At shallow angles, rounds often
+           <b>
+            ricochet
+           </b>
+           off the surface; at steeper angles, they can penetrate several feet depending on speed and construction.
+          </li>
+          <li>
+           Handgun rounds typically travel
+           <b>
+            several feet
+           </b>
+           in water; rifle rounds may fragment early but can remain dangerous near the surface.
+          </li>
+          <li>
+           Real‑world outcomes depend on
+           <b>
+            angle, distance, bullet type
+           </b>
+           , and whether the projectile destabilizes.
+          </li>
+         </ul>
+         <h6>
+          The Takeaway
+         </h6>
+         <p>
+          <b>
+           Water is not a magic shield;
+          </b>
+          it rapidly slows bullets but does not guarantee safety near the surface.
+         </p>
+        </div>
+       </div>
+      </div>
+     </div>
+     <!-- Debunked Cards Row 6 -->
+     <div class="col-lg-6">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-toggle-off me-2">
+         </i>
+         Myth: Manual Safeties Make Guns “Safe”
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="summary">
+         Safeties block certain mechanisms; they don’t replace safe handling.
+        </p>
+        <button aria-controls="debunk-safety" aria-expanded="false" class="btn details-toggle" data-bs-target="#debunk-safety" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="debunk-safety">
+         <h6>
+          The Misconception
+         </h6>
+         <p>
+          Engaging a manual safety is thought to eliminate discharge risk entirely.
+         </p>
+         <h6>
+          The Reality: Layers and Human Factors
+         </h6>
+         <ul>
+          <li>
+           Safeties address specific failure modes (e.g., trigger movement) but
+           <b>
+            cannot prevent negligence
+           </b>
+           like pressing the trigger or pointing at non‑targets.
+          </li>
+          <li>
+           Drop safeties and firing‑pin blocks mitigate
+           <b>
+            mechanical accidents
+           </b>
+           ; they do not override the Four Rules.
+          </li>
+          <li>
+           Complex safeties can induce
+           <b>
+            mode errors
+           </b>
+           under stress if users rely on them instead of sound handling.
+          </li>
+          <li>
+           Training emphasizes
+           <b>
+            holistic risk reduction
+           </b>
+           : muzzle discipline, trigger discipline, and target awareness.
+          </li>
+         </ul>
+         <h6>
+          The Takeaway
+         </h6>
+         <p>
+          <b>
+           Safeties are one layer;
+          </b>
+          safe outcomes depend on behavior and fundamentals.
+         </p>
+        </div>
+       </div>
+      </div>
+     </div>
+     <div class="col-lg-6">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-broadcast-pin me-2">
+         </i>
+         Myth: Warning Shots and “Leg Shots” Are Safer
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <p class="summary">
+         Stray rounds and low‑probability hits create greater risk; physics and law align here.
+        </p>
+        <button aria-controls="debunk-warning" aria-expanded="false" class="btn details-toggle" data-bs-target="#debunk-warning" data-bs-toggle="collapse" type="button">
+         Details
+         <i class="bi bi-chevron-down">
+         </i>
+        </button>
+        <div class="collapse collapse-content" id="debunk-warning">
+         <h6>
+          The Misconception
+         </h6>
+         <p>
+          Firing into the air or aiming for limbs reduces lethality and liability.
+         </p>
+         <h6>
+          The Reality: Ballistics and Outcomes
+         </h6>
+         <ul>
+          <li>
+           Bullets fired upward can travel far; returning rounds still cause injury. Ground impacts
+           <b>
+            ricochet unpredictably
+           </b>
+           .
+          </li>
+          <li>
+           Limbs are
+           <b>
+            small, fast‑moving targets
+           </b>
+           with major vessels; misses endanger bystanders, and hits can still be fatal.
+          </li>
+          <li>
+           Effective defensive shooting prioritizes
+           <b>
+            high‑probability stops
+           </b>
+           (upper thoracic/CNS) when deadly force is justified.
+          </li>
+          <li>
+           Many jurisdictions treat warning shots as
+           <b>
+            use of deadly force
+           </b>
+           ; consult local law and training best practices.
+          </li>
+         </ul>
+         <h6>
+          The Takeaway
+         </h6>
+         <p>
+          <b>
+           Low‑probability shots increase risk;
+          </b>
+          prioritize control, backdrop, and lawful intent.
+         </p>
+        </div>
+       </div>
+      </div>
+     </div>
+     <!-- Checklists -->
+     <div class="col-lg-12">
+      <div class="info-card">
+       <div class="card-header-custom">
+        <h5>
+         <i class="bi bi-list-check me-2">
+         </i>
+         Practical Checklists
+        </h5>
+       </div>
+       <div class="card-body-custom">
+        <div class="row">
+         <div class="col-md-6">
+          <h6>
+           First Time Range Trip
+          </h6>
+          <ul class="list-unstyled" id="rangeChecklist">
+           <li class="checklist-item">
+            <input id="item1" type="checkbox"/>
+            <label for="item1">
+             Firearm (unloaded, in a case)
+            </label>
+           </li>
+           <li class="checklist-item">
+            <input id="item2" type="checkbox"/>
+            <label for="item2">
+             Ammunition
+            </label>
+           </li>
+           <li class="checklist-item">
+            <input id="item3" type="checkbox"/>
+            <label for="item3">
+             Eye Protection
+            </label>
+           </li>
+           <li class="checklist-item">
+            <input id="item4" type="checkbox"/>
+            <label for="item4">
+             Ear Protection (plugs and/or muffs)
+            </label>
+           </li>
+           <li class="checklist-item">
+            <input id="item5" type="checkbox"/>
+            <label for="item5">
+             Targets
+            </label>
+           </li>
+          </ul>
+         </div>
+         <div class="col-md-6">
+          <h6>
+           Basic Cleaning Kit
+          </h6>
+          <ul class="list-unstyled" id="cleaningChecklist">
+           <li class="checklist-item">
+            <input id="item6" type="checkbox"/>
+            <label for="item6">
+             Cleaning Rod or Bore Snake
+            </label>
+           </li>
+           <li class="checklist-item">
+            <input id="item7" type="checkbox"/>
+            <label for="item7">
+             Bore Brushes (for caliber/gauge)
+            </label>
+           </li>
+           <li class="checklist-item">
+            <input id="item8" type="checkbox"/>
+            <label for="item8">
+             Firearm Solvent/Cleaner
+            </label>
+           </li>
+           <li class="checklist-item">
+            <input id="item9" type="checkbox"/>
+            <label for="item9">
+             Firearm Lubricant/Oil
+            </label>
+           </li>
+           <li class="checklist-item">
+            <input id="item10" type="checkbox"/>
+            <label for="item10">
+             Cleaning Patches &amp; Utility Brushes
+            </label>
+           </li>
+          </ul>
+         </div>
+        </div>
+       </div>
+      </div>
+     </div>
+    </div>
+   </section>
+  </main>
+  <footer class="text-center text-muted">
+   <div class="container">
+    <p>
+     © 2023 David Veksler. All Rights Reserved. Content is AI-assisted and for informational purposes only.
+    </p>
+    <p>
+     Always seek professional training and adhere to all local, state, and federal laws regarding firearms.
+    </p>
+   </div>
+  </footer>
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+  <script crossorigin="anonymous" integrity="sha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz" src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js">
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+   document.addEventListener('DOMContentLoaded', function () {
             // Initialize Bootstrap Tooltips
             const tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'));
             tooltipTriggerList.map(function (tooltipTriggerEl) {
@@ -1428,7 +3260,6 @@
             keyFactorSelect.addEventListener('change', filterFirearms);
             resetButton.addEventListener('click', resetFinder);
         });
-    </script>
-
-</body>
+  </script>
+ </body>
 </html>