diff --git a/pages/projetos.md b/pages/projetos.md
index 3f533e89..d8718c21 100755
--- a/pages/projetos.md
+++ b/pages/projetos.md
@@ -12,25 +12,14 @@ permalink: /projetos/
 {% assign list_automation = "" %}
 
 {% for p in site.data.all %}
-    {% if p.bpm %}
-        {% assign list_bpm = list_bpm | append: p.bpm | append: "|||" %}
-    {% endif %}
-    
+    {% if p.bpm %}{% assign list_bpm = list_bpm | append: p.bpm | append: "|||" %}{% endif %}
     {% for item in p.tags.plugin %}{% if item != "" %}{% assign list_plugins = list_plugins | append: item | append: "|||" %}{% endif %}{% endfor %}
     {% if p.tags.bassline %}{% for item in p.tags.bassline %}{% if item != "" %}{% assign list_bassline = list_bassline | append: item | append: "|||" %}{% endif %}{% endfor %}{% endif %}
     {% if p.tags.automation %}{% for item in p.tags.automation %}{% if item != "" %}{% assign list_automation = list_automation | append: item | append: "|||" %}{% endif %}{% endfor %}{% endif %}
     
     {% for track in p.tracks %}
-        {% if track.instruments %}
-            {% for inst in track.instruments %}
-                {% if inst.instrument_name and inst.instrument_name != "" %}
-                    {% assign list_instruments = list_instruments | append: inst.instrument_name | append: "|||" %}
-                {% endif %}
-            {% endfor %}
-        {% elsif track.instrument_name and track.instrument_name != "" %}
-            {% assign list_instruments = list_instruments | append: track.instrument_name | append: "|||" %}
-        {% endif %}
-
+        {% if track.instruments %}{% for inst in track.instruments %}{% if inst.instrument_name %}{% assign list_instruments = list_instruments | append: inst.instrument_name | append: "|||" %}{% endif %}{% endfor %}
+        {% elsif track.instrument_name %}{% assign list_instruments = list_instruments | append: track.instrument_name | append: "|||" %}{% endif %}
         {% if track.sample %}{% for smp in track.sample %}{% assign list_samples = list_samples | append: smp.sample_name | append: "|||" %}{% endfor %}
         {% elsif track.sample_name %}{% assign list_samples = list_samples | append: track.sample_name | append: "|||" %}{% endif %}
     {% endfor %}
@@ -59,33 +48,112 @@ permalink: /projetos/
       {% include sidebar.html %}
     </div>
 
-    <div class="columns is-vcentered mb-5">
+    <div class="columns is-vcentered mb-4">
         <div class="column">
           <h1 class="title is-3 has-text-grey-dark">📁 Projetos Disponíveis</h1>
           <p class="subtitle is-6 has-text-grey">
-            Busca avançada: Use o slicer de BPM ou filtros de tag para encontrar o projeto ideal.
+            Use os filtros laterais ou a barra de IA abaixo para explorar.
           </p>
         </div>
         <div class="column is-narrow">
            <button id="reset-all-filters" class="button is-danger is-light is-small">
                <span class="icon"><i class="fa-solid fa-rotate-left"></i></span>
-               <span>Limpar Filtros</span>
+               <span>Limpar Tudo</span>
            </button>
         </div>
     </div>
 
+    <div class="box has-background-white-ter mb-5 p-0" style="border: 1px solid #dbdbdb; overflow: hidden;">
+      <div class="p-3 is-clickable" id="filter-toggle-btn" style="cursor: pointer; display: flex; align-items: center; justify-content: space-between; background-color: #f5f5f5;">
+        <div class="icon-text has-text-weight-bold has-text-grey-dark">
+          <span class="icon"><i class="fa-solid fa-sliders"></i></span>
+          <span>Filtros IA, Gêneros & Ordenação</span>
+        </div>
+        <span class="icon transition-icon"><i class="fa-solid fa-chevron-down" id="filter-chevron"></i></span>
+      </div>
+
+      <div id="filter-content" style="display: none; border-top: 1px solid #e8e8e8;">
+        <div class="p-4">
+          <div class="columns is-vcentered is-multiline">
+            
+            <div class="column">
+              <span class="is-size-7 has-text-grey has-text-weight-bold mb-2 is-block">GÊNEROS (IA):</span>
+              <div class="buttons" id="genre-filters">
+                <button class="button is-small is-rounded is-active is-info" data-genre="all">Todos</button>
+                </div>
+            </div>
+
+            <div class="column is-narrow">
+               <div class="field has-addons" style="flex-wrap: wrap; gap: 5px;">
+                 
+                 <div class="control has-icons-left">
+                   <div class="select is-small is-rounded">
+                    <select id="star-filter">
+                      <option value="all">Todas Dificuldades</option>
+                      <option value="5">🔥 Expert (Nível 5)</option>
+                      <option value="4">⚡ Avançado (Nível 4)</option>
+                      <option value="3">🔷 Intermediário (Nível 3)</option>
+                      <option value="2">🟢 Básico (Nível 2)</option>
+                    </select>
+                   </div>
+                   <div class="icon is-small is-left has-text-warning"><i class="fa-solid fa-star"></i></div>
+                 </div>
+
+                 <div class="control has-icons-left">
+                   <div class="select is-small is-rounded">
+                    <select id="sort-select">
+                      <option value="default">Ordem Padrão</option>
+                      <option value="stars_desc">⭐ Mais Complexos</option>
+                      <option value="stars_asc">⭐ Mais Simples</option>
+                      <option value="intensity_desc">🔥 Mais Intensos</option>
+                      <option value="intensity_asc">❄️ Mais Calmos</option>
+                      <option value="bpm_desc">⚡ BPM (Rápido)</option>
+                    </select>
+                  </div>
+                  <div class="icon is-small is-left"><i class="fa-solid fa-sort"></i></div>
+                 </div>
+
+                 <div class="control has-icons-left">
+                  <div class="select is-small is-rounded">
+                    <select id="key-filter">
+                      <option value="all">🎹 Todos os Tons</option>
+                      <option value="C">C (Dó Maior)</option>
+                      <option value="Db">Db (Réb Maior)</option>
+                      <option value="D">D (Ré Maior)</option>
+                      <option value="Eb">Eb (Mib Maior)</option>
+                      <option value="E">E (Mi Maior)</option>
+                      <option value="F">F (Fá Maior)</option>
+                      <option value="Gb">Gb (Solb Maior)</option>
+                      <option value="G">G (Sol Maior)</option>
+                      <option value="Ab">Ab (Láb Maior)</option>
+                      <option value="A">A (Lá Maior)</option>
+                      <option value="Bb">Bb (Sib Maior)</option>
+                      <option value="B">B (Si Maior)</option>
+                      <option value="Cm">Cm (Dó Menor)</option>
+                      <option value="C#m">C#m (Dó# Menor)</option>
+                      <option value="Dm">Dm (Ré Menor)</option>
+                      </select>
+                  </div>
+                  <div class="icon is-small is-left has-text-info"><i class="fa-solid fa-music"></i></div>
+                </div>
+
+               </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+
     <div class="columns">
       
       <div class="column is-3">
           <div class="box p-3" style="background: #fcfcfc; border: 1px solid #eee;">
               
               <div class="field mb-5">
-                  <label class="label is-small has-text-grey">Busca Inteligente (IA)</label>
+                  <label class="label is-small has-text-grey">Busca Textual</label>
                   <div class="control has-icons-left">
                       <input class="input is-small" type="text" id="search-input" placeholder="Nome, plugin, instrumento...">
-                      <span class="icon is-small is-left">
-                          <i class="fa-solid fa-magnifying-glass"></i>
-                      </span>
+                      <span class="icon is-small is-left"><i class="fa-solid fa-magnifying-glass"></i></span>
                   </div>
               </div>
               <hr class="my-3">
@@ -102,7 +170,6 @@ permalink: /projetos/
                           <input class="input is-small" type="number" id="bpm-max" value="{{ max_bpm_val }}" min="0" max="999">
                       </div>
                   </div>
-                  <p class="help has-text-centered is-size-7" style="margin-top: -5px;">Projetos entre esses valores.</p>
               </div>
               <hr class="my-3">
 
@@ -130,38 +197,21 @@ permalink: /projetos/
               </details>
               <hr class="my-3">
 
-              <details>
-                  <summary class="menu-label has-text-weight-bold mb-2 clickable-summary">Bassline</summary>
+              <details><summary class="menu-label has-text-weight-bold mb-2 clickable-summary">Bassline</summary>
                   <div class="filter-content" style="max-height: 200px; overflow-y: auto;">
-                      {% for item in unique_bassline %}{% if item != "" %}
-                          <label class="checkbox is-block mb-1 is-size-7">
-                              <input type="checkbox" class="filter-checkbox" data-category="bassline" value="{{ item }}"> {{ item }}
-                          </label>
-                      {% endif %}{% endfor %}
+                      {% for item in unique_bassline %}{% if item != "" %}<label class="checkbox is-block mb-1 is-size-7"><input type="checkbox" class="filter-checkbox" data-category="bassline" value="{{ item }}"> {{ item }}</label>{% endif %}{% endfor %}
                   </div>
               </details>
               <hr class="my-3">
-
-              <details>
-                  <summary class="menu-label has-text-weight-bold mb-2 clickable-summary">Automação</summary>
+              <details><summary class="menu-label has-text-weight-bold mb-2 clickable-summary">Automação</summary>
                   <div class="filter-content" style="max-height: 200px; overflow-y: auto;">
-                      {% for item in unique_automation %}{% if item != "" %}
-                          <label class="checkbox is-block mb-1 is-size-7">
-                              <input type="checkbox" class="filter-checkbox" data-category="automation" value="{{ item }}"> {{ item }}
-                          </label>
-                      {% endif %}{% endfor %}
+                      {% for item in unique_automation %}{% if item != "" %}<label class="checkbox is-block mb-1 is-size-7"><input type="checkbox" class="filter-checkbox" data-category="automation" value="{{ item }}"> {{ item }}</label>{% endif %}{% endfor %}
                   </div>
               </details>
               <hr class="my-3">
-
-              <details>
-                  <summary class="menu-label has-text-weight-bold mb-2 clickable-summary">Samples</summary>
+              <details><summary class="menu-label has-text-weight-bold mb-2 clickable-summary">Samples</summary>
                   <div class="filter-content" style="max-height: 200px; overflow-y: auto;">
-                      {% for item in unique_samples %}{% if item != "" %}
-                          <label class="checkbox is-block mb-1 is-size-7">
-                              <input type="checkbox" class="filter-checkbox" data-category="samples" value="{{ item }}"> {{ item | truncate: 25 }}
-                          </label>
-                      {% endif %}{% endfor %}
+                      {% for item in unique_samples %}{% if item != "" %}<label class="checkbox is-block mb-1 is-size-7"><input type="checkbox" class="filter-checkbox" data-category="samples" value="{{ item }}"> {{ item | truncate: 25 }}</label>{% endif %}{% endfor %}
                   </div>
               </details>
 
@@ -181,29 +231,20 @@ permalink: /projetos/
               
                 {% assign p_insts_array = "" | split: "," %}
                 {% for track in page.tracks %}
-                    {% if track.instruments %}
-                        {% for inst in track.instruments %}
-                             {% if inst.instrument_name %}
-                                {% assign p_insts_array = p_insts_array | push: inst.instrument_name %}
-                             {% endif %}
-                        {% endfor %}
-                    {% elsif track.instrument_name %}
-                        {% assign p_insts_array = p_insts_array | push: track.instrument_name %}
-                    {% endif %}
+                    {% if track.instruments %}{% for inst in track.instruments %}{% if inst.instrument_name %}{% assign p_insts_array = p_insts_array | push: inst.instrument_name %}{% endif %}{% endfor %}
+                    {% elsif track.instrument_name %}{% assign p_insts_array = p_insts_array | push: track.instrument_name %}{% endif %}
                 {% endfor %}
                 {% assign p_instruments_str = p_insts_array | uniq | join: ',' %}
-
-
                 {% assign p_bpm = page.bpm | default: 0 %}
                 {% assign p_plugins = page.tags.plugin | join: ',' %}
                 {% assign p_bassline = page.tags.bassline | join: ',' %}
                 {% assign p_automation = page.tags.automation | join: ',' %}
                 {% assign p_samples = page.tags.sample | join: ',' %}
-                
                 {% assign p_name = page.title | default: page.name | downcase %}
 
                 <div class="column is-12-mobile is-6-tablet is-4-desktop is-4-widescreen project-item"
                      data-name="{{ p_name }}"
+                     data-title="{{ page.title | escape }}" 
                      data-bpm="{{ p_bpm }}"
                      data-plugins="{{ p_plugins }}"
                      data-bassline="{{ p_bassline }}"
@@ -212,30 +253,27 @@ permalink: /projetos/
                      data-samples="{{ p_samples }}">
 
                   <div class="card project-card"
+                       data-title="{{ page.title | escape }}"
                        style="height: 100%; background-color: #f0f8ff; border: 1px solid #cfe8fc; border-radius: 12px; display: flex; flex-direction: column; position: relative;">
 
                     <a href="{{ page.url | relative_url }}" style="text-decoration: none; flex: 1; display: flex; flex-direction: column;">
                         <div class="card-content has-text-centered p-4" style="flex: 1; display: flex; flex-direction: column;">
 
                           <div style="width: 50px; height: 50px; background-color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 0.5rem auto; box-shadow: 0 2px 5px rgba(0,0,0,0.05);">
-                            <span class="icon" style="color: #3273dc;">
-                               <i class="fa-solid fa-music fa-lg"></i>
-                            </span>
+                            <span class="icon" style="color: #3273dc;"><i class="fa-solid fa-music fa-lg"></i></span>
                           </div>
 
                           <p class="title is-6 mb-2" style="color: #205081; word-break: break-word; font-weight: 700; line-height: 1.2;">
                             {{ page.title | default: page.name | replace: '.html', '' }}
                           </p>
 
-                          {% if page.bpm %}
-                            <div class="mb-3">
+                          <div class="bpm-container mb-3" style="min-height: 25px;">
+                             {% if page.bpm %}
                                 <span class="tag is-dark is-rounded is-light" style="font-size: 0.7rem; font-weight: bold; border: 1px solid #ccc;">
                                     🎵 {{ page.bpm }} BPM
                                 </span>
-                            </div>
-                          {% else %}
-                            <div class="mb-3" style="height: 24px;"></div>
-                          {% endif %}
+                             {% endif %}
+                             </div>
 
                           <div style="flex: 1;"></div>
 
@@ -249,11 +287,9 @@ permalink: /projetos/
                                           <span class="icon is-small chevron"><i class="fa-solid fa-chevron-down"></i></span>
                                       </summary>
                                       <div class="tags is-centered mt-1 mb-2 px-1" style="gap: 3px;">
-                                          {% for tag in unique_insts_page %}
-                                              {% if tag != "" %}
-                                                  <a href="{{ '/instruments/?instrument=' | append: tag | relative_url }}" class="tag is-light is-info clickable-tag">{{ tag | truncate: 18 }}</a>
-                                              {% endif %}
-                                          {% endfor %}
+                                          {% for tag in unique_insts_page %}{% if tag != "" %}
+                                              <a href="{{ '/instruments/?instrument=' | append: tag | relative_url }}" class="tag is-light is-info clickable-tag">{{ tag | truncate: 18 }}</a>
+                                          {% endif %}{% endfor %}
                                       </div>
                                   </details>
                               {% endif %}
@@ -285,35 +321,6 @@ permalink: /projetos/
                                       </div>
                                   </details>
                               {% endif %}
-
-                              {% if page.tags.automation and page.tags.automation.size > 0 %}
-                                  <details class="category-reveal mb-1" style="width: 100%;">
-                                      <summary class="tag is-white summary-btn">
-                                          <div class="tag-label"><span>🎚️</span> <span class="tag-text">AUTOMATION</span></div>
-                                          <span class="icon is-small chevron"><i class="fa-solid fa-chevron-down"></i></span>
-                                      </summary>
-                                      <div class="tags is-centered mt-1 mb-2 px-1" style="gap: 3px;">
-                                          {% for tag in page.tags.automation %}{% if tag != "" %}
-                                              <a href="{{ '/automation/?automation=' | append: tag | relative_url }}" class="tag is-light is-info clickable-tag">{{ tag | truncate: 18 }}</a>
-                                          {% endif %}{% endfor %}
-                                      </div>
-                                  </details>
-                              {% endif %}
-
-                              {% if page.tags.sample and page.tags.sample.size > 0 %}
-                                  <details class="category-reveal mb-1" style="width: 100%;">
-                                      <summary class="tag is-white summary-btn">
-                                          <div class="tag-label"><span>🎤</span> <span class="tag-text">SAMPLES</span></div>
-                                          <span class="icon is-small chevron"><i class="fa-solid fa-chevron-down"></i></span>
-                                      </summary>
-                                      <div class="tags is-centered mt-1 mb-2 px-1" style="gap: 3px;">
-                                          {% for tag in page.tags.sample %}{% if tag != "" %}
-                                              <a href="{{ '/sample/?sample=' | append: tag | relative_url }}" class="tag is-light is-info clickable-tag">{{ tag | truncate: 18 }}</a>
-                                          {% endif %}{% endfor %}
-                                      </div>
-                                  </details>
-                              {% endif %}
-
                           </div>
                         </div>
                     </a>
@@ -324,19 +331,17 @@ permalink: /projetos/
                          data-modal-title="Detalhes: {{ page.file }}"
                          data-full-btn-text="Ir para Página"
                          data-full-btn-link="{{ page.url | relative_url }}"
-                         style="color: #5b7da3; font-size: 0.8rem; font-weight: 600; border-right: 1px solid #eee; transition: background 0.2s;">
+                         style="color: #5b7da3; font-size: 0.8rem; font-weight: 600; border-right: 1px solid #eee;">
                          Ver
                       </a>
-
                       {% assign creation_url = '/mmpSearch/creation.html?project=' | append: page.file %}
                       {% assign embed_url = creation_url | append: '&embed=true' %}
-
                       <a href="#" class="card-footer-item js-open-modal"
                          data-target-url="{{ embed_url }}"
                          data-modal-title="Editor: {{ page.file }}"
                          data-full-btn-text="Abrir Editor"
                          data-full-btn-link="{{ creation_url }}"
-                         style="color: #3273dc; font-size: 0.8rem; font-weight: 600; transition: background 0.2s;">
+                         style="color: #3273dc; font-size: 0.8rem; font-weight: 600;">
                          Editar
                       </a>
                     </footer>
@@ -349,7 +354,7 @@ permalink: /projetos/
           
           <div id="no-results" class="has-text-centered is-hidden mt-6">
               <span class="icon is-large has-text-grey-light"><i class="fa-solid fa-face-frown fa-3x"></i></span>
-              <p class="subtitle mt-3 has-text-grey">Nenhum projeto encontrado com essa combinação.</p>
+              <p class="subtitle mt-3 has-text-grey">Nenhum projeto encontrado.</p>
               <button class="button is-small is-info mt-2" onclick="document.getElementById('reset-all-filters').click()">Limpar Filtros</button>
           </div>
 
@@ -361,7 +366,7 @@ permalink: /projetos/
 {% include preview-modal.html %}
 
 <style>
-    /* Estilos do Filtro Lateral */
+    /* Estilos Gerais */
     .clickable-summary { cursor: pointer; user-select: none; }
     .clickable-summary:hover { color: #3273dc; }
     .tag.is-checked { background-color: #3273dc !important; color: #fff !important; border-color: #3273dc !important; }
@@ -370,18 +375,13 @@ permalink: /projetos/
     .filter-content::-webkit-scrollbar-track { background: #f1f1f1; }
     .filter-content::-webkit-scrollbar-thumb { background: #ccc; border-radius: 3px; }
     
-    /* Estilos do Card */
     .project-card:hover { transform: translateY(-5px); box-shadow: 0 8px 20px rgba(50, 115, 220, 0.15); border-color: #3273dc !important; }
     
     /* Tags nos Cards */
     .category-reveal summary { list-style: none; transition: all 0.2s ease; }
     .category-reveal summary::-webkit-details-marker { display: none; }
     
-    .summary-btn {
-        width: 100%; justify-content: space-between; cursor: pointer; 
-        border: 1px solid #deeaf6; color: #5b7da3; padding: 2px 8px; 
-        min-height: 22px; margin-bottom: 2px; display: flex !important;
-    }
+    .summary-btn { width: 100%; justify-content: space-between; cursor: pointer; border: 1px solid #deeaf6; color: #5b7da3; padding: 2px 8px; min-height: 22px; margin-bottom: 2px; display: flex !important; }
     .tag-label { display: flex; align-items: center; gap: 6px; }
     .tag-text { font-weight: 700; font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.5px; }
     .chevron { font-size: 0.6rem; opacity: 0.7; transition: transform 0.2s ease; }
@@ -390,128 +390,314 @@ permalink: /projetos/
     .category-reveal[open] summary { background-color: #eef6fc !important; border-color: #3273dc !important; color: #3273dc !important; }
     .category-reveal[open] summary .chevron { transform: rotate(180deg); }
     
-    .clickable-tag { 
-        font-size: 0.6rem; height: 1.5em; border: 1px solid #cfe8fc; 
-        text-decoration: none; padding: 0 6px; transition: all 0.2s ease; 
-    }
-    .clickable-tag:hover {
-        background-color: #3273dc !important; color: #fff !important; 
-        border-color: #3273dc !important; transform: translateY(-1px);
-    }
+    .clickable-tag { font-size: 0.6rem; height: 1.5em; border: 1px solid #cfe8fc; text-decoration: none; padding: 0 6px; transition: all 0.2s ease; }
+    .clickable-tag:hover { background-color: #3273dc !important; color: #fff !important; border-color: #3273dc !important; transform: translateY(-1px); }
+
+    /* Estilos Novos (Filtro Superior) */
+    .transition-icon i { transition: transform 0.3s ease; }
+    .border-tag { border: 1px solid #dbdbdb; color: #555; }
+    #genre-filters .button { margin-bottom: 0.5rem; transition: all 0.2s; }
+    #genre-filters .button:not(.is-active) { background-color: white; border-color: #dbdbdb; color: #363636; }
+    #genre-filters .button.is-active { box-shadow: 0 2px 4px rgba(0,0,0,0.2); }
 </style>
 
 <script>
 document.addEventListener('DOMContentLoaded', function () {
+    // --- 1. ELEMENTOS DOM ---
     const checkboxes = document.querySelectorAll('.filter-checkbox');
     const searchInput = document.getElementById('search-input');
-    // Inputs de BPM
     const bpmMinInput = document.getElementById('bpm-min');
     const bpmMaxInput = document.getElementById('bpm-max');
-    
-    const projects = document.querySelectorAll('.project-item');
     const resetBtn = document.getElementById('reset-all-filters');
     const countBar = document.getElementById('results-count-bar');
     const countSpan = document.getElementById('visible-count');
     const noResults = document.getElementById('no-results');
+    
+    // Filtros Superiores (Novos)
+    const genreContainer = document.getElementById('genre-filters');
+    const starFilterSelect = document.getElementById('star-filter');
+    const keyFilterSelect = document.getElementById('key-filter');
+    const sortSelect = document.getElementById('sort-select');
+    const projectsContainer = document.getElementById('project-list');
+    const filterBtn = document.getElementById('filter-toggle-btn');
+    const filterContent = document.getElementById('filter-content');
+    const filterChevron = document.getElementById('filter-chevron');
 
-    // Estado do Filtro
-    let activeFilters = { instruments: [], plugins: [], samples: [], bassline: [], automation: [] };
+    // Estado Global
+    let activeSidebar = { instruments: [], plugins: [], samples: [], bassline: [], automation: [] };
+    let activeGenres = [];
+    let currentMinStars = 'all';
+    let currentKey = 'all';
     let searchText = "";
     
-    // Valores Iniciais de BPM
-    let initialMinBpm = parseInt(bpmMinInput.value) || 0;
-    let initialMaxBpm = parseInt(bpmMaxInput.value) || 999;
+    // JSON de Análise
+    const JSON_URL = '/mmpSearch/src_mmpSearch/saida_analises/db_final_completo.json';
 
-    function updateState() {
-        // Reseta Arrays (menos BPM que é tratado separado)
-        activeFilters = { instruments: [], plugins: [], samples: [], bassline: [], automation: [] };
-        
-        // Lê Checkboxes
-        checkboxes.forEach(cb => {
-            if (cb.checked) {
-                const category = cb.getAttribute('data-category');
-                // BPM não usa checkbox mais, mas mantive a segurança
-                if (activeFilters[category]) activeFilters[category].push(cb.value);
-                if(cb.parentElement.classList.contains('tag')) cb.parentElement.classList.add('is-checked');
-            } else {
-                if(cb.parentElement.classList.contains('tag')) cb.parentElement.classList.remove('is-checked');
-            }
-        });
+    // --- 2. LÓGICA DE INTERFACE (Toggle Menu) ---
+    let isFilterOpen = window.innerWidth > 1024;
+    function updateFilterState() {
+        if(isFilterOpen) {
+            filterContent.style.display = 'block';
+            filterChevron.style.transform = 'rotate(180deg)';
+        } else {
+            filterContent.style.display = 'none';
+            filterChevron.style.transform = 'rotate(0deg)';
+        }
+    }
+    if(filterBtn) filterBtn.addEventListener('click', () => { isFilterOpen = !isFilterOpen; updateFilterState(); });
+    updateFilterState();
 
-        // Lê Campo de Texto (IA Filter)
-        searchText = searchInput.value.toLowerCase().trim();
+    // --- 3. FETCH E ENRIQUECIMENTO DOS CARDS ---
+    fetch(JSON_URL)
+        .then(r => r.ok ? r.json() : [])
+        .then(data => {
+            enrichCards(data);
+            createGenreButtons(data);
+            applyGlobalFilters(); // Reaplica filtros após carregar dados
+        })
+        .catch(console.warn);
 
-        applyFilters();
+    function normalizarChaveJS(str) {
+        if (!str) return "";
+        return str.toString().toLowerCase().normalize("NFD").replace(/[\u0300-\u036f]/g, "").replace(/[^a-z0-9]/g, ""); 
     }
 
-    function applyFilters() {
+    function renderizarDificuldade(num) {
+        const n = Math.round(num) || 1;
+        let label = "Básico", icon = "fa-leaf", color = "is-success";
+        if (n >= 4.5) { label = "Expert"; icon = "fa-fire"; color = "is-danger"; } 
+        else if (n >= 3.5) { label = "Avançado"; icon = "fa-bolt"; color = "is-warning"; } 
+        else if (n >= 2.5) { label = "Médio"; icon = "fa-layer-group"; color = "is-info"; }
+        return `<span class="tag ${color} is-light is-rounded" title="Complexidade: ${n}/5" style="border: 1px solid rgba(0,0,0,0.1);"><i class="fa-solid ${icon} mr-1"></i> ${label}</span>`;
+    }
+
+    function enrichCards(data) {
+        const mapDados = {};
+        data.forEach(item => {
+            if(item.arquivo) mapDados[normalizarChaveJS(item.arquivo.replace('.wav','').replace('.mp3',''))] = item;
+            if(item.dados_projeto?.titulo) mapDados[normalizarChaveJS(item.dados_projeto.titulo)] = item;
+        });
+
+        document.querySelectorAll('.project-item').forEach(item => {
+            const card = item.querySelector('.project-card');
+            const titleKey = normalizarChaveJS(item.getAttribute('data-title'));
+            const info = mapDados[titleKey];
+
+            // Padrões
+            let genero = "Unknown", subgeneros = [], estrelas = 0, intensidade = -100, bpm = 0, tomHtml = "", tomRaw = "all", subTagsHTML = "";
+
+            if (info) {
+                // Dados IA
+                if (info.analise_ia) {
+                    genero = info.analise_ia.genero_macro || "Unknown";
+                    if (Array.isArray(info.analise_ia.nuvem_tags)) {
+                        info.analise_ia.nuvem_tags.forEach(t => { if(t.tag) subgeneros.push(t.tag); });
+                        info.analise_ia.nuvem_tags.slice(0, 2).forEach(t => {
+                           subTagsHTML += `<span class="tag is-white is-rounded border-tag" title="IA: ${Math.round(t.score*100)}%" style="font-size: 0.65rem; color: #666; margin-right: 2px;">#${t.tag}</span>`;
+                        });
+                    }
+                }
+                // Dados Técnicos
+                if (info.analise_tecnica) {
+                    intensidade = parseFloat(info.analise_tecnica.intensidade_db || -100);
+                    bpm = parseFloat(info.analise_tecnica.bpm || 0);
+                    estrelas = Math.round(info.analise_tecnica.complexidade?.estrelas || 0);
+                    if (info.analise_tecnica.tom) {
+                        const t = info.analise_tecnica.tom;
+                        const e = info.analise_tecnica.escala === 'minor' ? 'm' : '';
+                        tomRaw = t + e;
+                        tomHtml = `<span class="tag is-white is-rounded border-tag" title="Tom">🎹 ${tomRaw}</span>`;
+                    }
+                }
+            }
+
+            // Injeta dados no elemento para filtragem
+            item.setAttribute('data-genre', genero);
+            item.setAttribute('data-subgenres', subgeneros.join(',').toLowerCase());
+            item.setAttribute('data-stars', estrelas);
+            item.setAttribute('data-intensity', intensidade);
+            item.setAttribute('data-key', tomRaw);
+            if(bpm > 0) item.setAttribute('data-bpm-real', bpm); // BPM Real do áudio se disponível
+
+            // Atualiza Visual do Card (BPM Container)
+            const bpmContainer = card.querySelector('.bpm-container');
+            if(bpmContainer) {
+                const existingBpm = bpmContainer.innerHTML;
+                let newHtml = `<div class="mt-2" style="display:flex; flex-direction:column; align-items:center; gap:4px;">`;
+                newHtml += `<div>${renderizarDificuldade(estrelas)}</div>`;
+                
+                newHtml += `<div class="tags is-centered mb-0" style="gap:4px;">`;
+                if(genero !== "Unknown") {
+                    let c = 'is-primary';
+                    if(genero === 'Electronic') c = 'is-info';
+                    if(genero === 'Hip Hop') c = 'is-warning';
+                    if(genero === 'Rock') c = 'is-danger';
+                    newHtml += `<span class="tag ${c} is-light is-rounded" style="font-size: 0.7rem;">🤖 ${genero}</span>`;
+                }
+                newHtml += tomHtml;
+                newHtml += `</div>`;
+                
+                if(subTagsHTML) newHtml += `<div style="display:flex; flex-wrap:wrap; justify-content:center; gap:2px;">${subTagsHTML}</div>`;
+                newHtml += `</div>`;
+                
+                bpmContainer.innerHTML = existingBpm + newHtml;
+            }
+        });
+    }
+
+    function createGenreButtons(data) {
+        const genres = new Set();
+        data.forEach(i => {
+            if(i.analise_ia?.genero_macro && i.analise_ia.genero_macro !== "Unknown") genres.add(i.analise_ia.genero_macro);
+            if(Array.isArray(i.analise_ia?.nuvem_tags)) i.analise_ia.nuvem_tags.forEach(t => genres.add(t.tag));
+        });
+
+        Array.from(genres).sort().forEach(g => {
+            const btn = document.createElement('button');
+            btn.className = 'button is-small is-rounded is-white';
+            btn.textContent = g;
+            btn.onclick = () => {
+                const allBtn = document.querySelector('[data-genre="all"]');
+                if(allBtn) { allBtn.classList.remove('is-active', 'is-info'); allBtn.classList.add('is-white'); }
+                
+                if(activeGenres.includes(g)) {
+                    activeGenres = activeGenres.filter(x => x !== g);
+                    btn.classList.remove('is-active', 'is-info'); btn.classList.add('is-white');
+                } else {
+                    activeGenres.push(g);
+                    btn.classList.remove('is-white'); btn.classList.add('is-active', 'is-info');
+                }
+                if(activeGenres.length === 0) document.querySelector('[data-genre="all"]').click();
+                else applyGlobalFilters();
+            };
+            genreContainer.appendChild(btn);
+        });
+        
+        const allBtn = document.querySelector('[data-genre="all"]');
+        allBtn.onclick = () => {
+            activeGenres = [];
+            document.querySelectorAll('#genre-filters .button').forEach(b => {
+                b.classList.remove('is-active', 'is-info'); b.classList.add('is-white');
+            });
+            allBtn.classList.remove('is-white'); allBtn.classList.add('is-active', 'is-info');
+            applyGlobalFilters();
+        }
+    }
+
+    // --- 4. FILTRAGEM UNIFICADA (A Mágica acontece aqui) ---
+    function applyGlobalFilters() {
         let visibleCount = 0;
         
-        // Lê valores atuais do Slicer de BPM
-        const currentMinBpm = parseInt(bpmMinInput.value) || 0;
-        const currentMaxBpm = parseInt(bpmMaxInput.value) || 999;
+        // Valores Sidebar
+        const minBpm = parseInt(bpmMinInput.value) || 0;
+        const maxBpm = parseInt(bpmMaxInput.value) || 999;
+        
+        document.querySelectorAll('.project-item').forEach(item => {
+            // Leitura de Dados (Unificada)
+            const pName = item.getAttribute('data-name') || "";
+            const pBpm = parseInt(item.getAttribute('data-bpm')) || 0;
+            const pInsts = (item.getAttribute('data-instruments') || "").split(',');
+            const pPlugins = (item.getAttribute('data-plugins') || "").split(',');
+            const pSamples = (item.getAttribute('data-samples') || "").split(',');
+            const pBassline = (item.getAttribute('data-bassline') || "").split(',');
+            const pAutomation = (item.getAttribute('data-automation') || "").split(',');
 
-        projects.forEach(project => {
-            // Lê dados do elemento
-            const pName = project.getAttribute('data-name') || "";
-            const pBpm = parseInt(project.getAttribute('data-bpm')) || 0;
-            const pInsts = (project.getAttribute('data-instruments') || "").split(',');
-            const pPlugins = (project.getAttribute('data-plugins') || "").split(',');
-            const pSamples = (project.getAttribute('data-samples') || "").split(',');
-            const pBassline = (project.getAttribute('data-bassline') || "").split(',');
-            const pAutomation = (project.getAttribute('data-automation') || "").split(',');
+            // Dados Novos (IA)
+            const pGenre = (item.getAttribute('data-genre') || "").toLowerCase();
+            const pSubs = (item.getAttribute('data-subgenres') || "").toLowerCase();
+            const pTagsIA = pGenre + "," + pSubs;
+            const pStars = parseInt(item.getAttribute('data-stars') || 0);
+            const pKey = item.getAttribute('data-key') || 'all';
 
-            // 1. Checa SLICER DE BPM (Lógica de Intervalo)
-            const matchBpm = (pBpm >= currentMinBpm && pBpm <= currentMaxBpm);
-
-            // 2. Checa Filtros de Categoria (Checkbox)
-            const matchInst = activeFilters.instruments.length === 0 || activeFilters.instruments.some(f => pInsts.includes(f));
-            const matchPlugin = activeFilters.plugins.length === 0 || activeFilters.plugins.some(f => pPlugins.includes(f));
-            const matchSample = activeFilters.samples.length === 0 || activeFilters.samples.some(f => pSamples.includes(f));
-            const matchBassline = activeFilters.bassline.length === 0 || activeFilters.bassline.some(f => pBassline.includes(f));
-            const matchAutomation = activeFilters.automation.length === 0 || activeFilters.automation.some(f => pAutomation.includes(f));
-
-            // 3. Checa Busca de Texto (IA Filter)
-            const fullMeta = [pName, pBpm.toString(), pInsts.join(' '), pPlugins.join(' '), pSamples.join(' '), pBassline.join(' '), pAutomation.join(' ')].join(' ').toLowerCase();
+            // --- CHECAGEM ---
+            
+            // 1. Sidebar (Checkboxes)
+            const matchInst = activeSidebar.instruments.length === 0 || activeSidebar.instruments.some(f => pInsts.includes(f));
+            const matchPlugin = activeSidebar.plugins.length === 0 || activeSidebar.plugins.some(f => pPlugins.includes(f));
+            const matchSample = activeSidebar.samples.length === 0 || activeSidebar.samples.some(f => pSamples.includes(f));
+            const matchBassline = activeSidebar.bassline.length === 0 || activeSidebar.bassline.some(f => pBassline.includes(f));
+            const matchAuto = activeSidebar.automation.length === 0 || activeSidebar.automation.some(f => pAutomation.includes(f));
+            
+            // 2. Sidebar (BPM Slicer)
+            const matchBpm = (pBpm >= minBpm && pBpm <= maxBpm);
+            
+            // 3. Texto
+            const fullMeta = [pName, pBpm, pInsts, pPlugins, pTagsIA].join(' ').toLowerCase();
             const matchText = searchText === "" || fullMeta.includes(searchText);
 
-            if (matchBpm && matchInst && matchPlugin && matchSample && matchBassline && matchAutomation && matchText) {
-                project.style.display = 'block';
+            // 4. Novos Filtros (IA)
+            let matchGenre = true;
+            if(activeGenres.length > 0) {
+                matchGenre = activeGenres.some(g => pTagsIA.includes(g.toLowerCase()));
+            }
+            const matchStars = (currentMinStars === 'all' || pStars === parseInt(currentMinStars));
+            const matchKey = (currentKey === 'all' || pKey === currentKey);
+
+            // RESULTADO FINAL
+            if (matchInst && matchPlugin && matchSample && matchBassline && matchAuto && matchBpm && matchText && matchGenre && matchStars && matchKey) {
+                item.style.display = 'block';
                 visibleCount++;
             } else {
-                project.style.display = 'none';
+                item.style.display = 'none';
             }
         });
 
         countSpan.textContent = visibleCount;
-        countBar.classList.toggle('is-hidden', visibleCount >= projects.length);
+        countBar.classList.toggle('is-hidden', visibleCount >= document.querySelectorAll('.project-item').length);
         noResults.classList.toggle('is-hidden', visibleCount > 0);
     }
 
-    // Eventos
-    checkboxes.forEach(cb => cb.addEventListener('change', updateState));
-    searchInput.addEventListener('input', updateState);
-    bpmMinInput.addEventListener('input', updateState);
-    bpmMaxInput.addEventListener('input', updateState);
-
-    // Suporte para parâmetros de URL (q=...)
-    const urlParams = new URLSearchParams(window.location.search);
-    const qParam = urlParams.get('q');
-    if(qParam) {
-        searchInput.value = qParam;
-        updateState();
-    }
-
-    resetBtn.addEventListener('click', () => {
-        checkboxes.forEach(cb => {
-            cb.checked = false;
-            if(cb.parentElement.classList.contains('tag')) cb.parentElement.classList.remove('is-checked');
+    // --- 5. EVENT LISTENERS ---
+    
+    // Sidebar Listeners
+    checkboxes.forEach(cb => cb.addEventListener('change', () => {
+        // Atualiza objeto activeSidebar
+        activeSidebar = { instruments: [], plugins: [], samples: [], bassline: [], automation: [] };
+        checkboxes.forEach(bx => {
+            if(bx.checked) {
+                activeSidebar[bx.dataset.category].push(bx.value);
+                if(bx.parentElement.classList.contains('tag')) bx.parentElement.classList.add('is-checked');
+            } else {
+                if(bx.parentElement.classList.contains('tag')) bx.parentElement.classList.remove('is-checked');
+            }
         });
-        searchInput.value = "";
-        // Reseta BPM para os valores iniciais da página
-        bpmMinInput.value = initialMinBpm;
-        bpmMaxInput.value = initialMaxBpm;
-        updateState();
+        applyGlobalFilters();
+    }));
+    
+    searchInput.addEventListener('input', (e) => { searchText = e.target.value.toLowerCase().trim(); applyGlobalFilters(); });
+    bpmMinInput.addEventListener('input', applyGlobalFilters);
+    bpmMaxInput.addEventListener('input', applyGlobalFilters);
+    
+    // Top Bar Listeners
+    if(starFilterSelect) starFilterSelect.addEventListener('change', (e) => { currentMinStars = e.target.value; applyGlobalFilters(); });
+    if(keyFilterSelect) keyFilterSelect.addEventListener('change', (e) => { currentKey = e.target.value; applyGlobalFilters(); });
+    
+    // Ordenação
+    if(sortSelect) sortSelect.addEventListener('change', (e) => {
+        const crit = e.target.value;
+        const cols = Array.from(projectsContainer.children);
+        cols.sort((a, b) => {
+             const getVal = (el, k) => parseFloat(el.getAttribute(k) || 0);
+             if(crit === 'stars_desc') return getVal(b, 'data-stars') - getVal(a, 'data-stars');
+             if(crit === 'stars_asc') return getVal(a, 'data-stars') - getVal(b, 'data-stars');
+             if(crit === 'bpm_desc') return getVal(b, 'data-bpm-real') - getVal(a, 'data-bpm-real');
+             if(crit === 'intensity_desc') return getVal(b, 'data-intensity') - getVal(a, 'data-intensity');
+             if(crit === 'intensity_asc') return getVal(a, 'data-intensity') - getVal(b, 'data-intensity');
+             return a.getAttribute('data-title').localeCompare(b.getAttribute('data-title'));
+        });
+        cols.forEach(c => projectsContainer.appendChild(c));
+    });
+
+    // Reset Total
+    resetBtn.addEventListener('click', () => {
+        checkboxes.forEach(cb => { cb.checked = false; cb.parentElement.classList.remove('is-checked'); });
+        activeSidebar = { instruments: [], plugins: [], samples: [], bassline: [], automation: [] };
+        searchInput.value = ""; searchText = "";
+        bpmMinInput.value = 0; bpmMaxInput.value = 300;
+        document.querySelector('[data-genre="all"]').click();
+        starFilterSelect.value = 'all'; currentMinStars = 'all';
+        keyFilterSelect.value = 'all'; currentKey = 'all';
+        applyGlobalFilters();
     });
 
     // --- Modal Logic (Preview) ---
@@ -520,35 +706,23 @@ document.addEventListener('DOMContentLoaded', function () {
     const modalTitle = document.getElementById('modal-title');
     const fullEditBtn = document.getElementById('full-edit-btn');
     const closeButtons = document.querySelectorAll('.modal-background, .modal-card-head .delete, #close-modal-btn');
-
     function openModal(url, title, btnText, btnLink) {
       if(!modal) return;
-      modalTitle.textContent = title;
-      iframe.src = url;
-      fullEditBtn.textContent = btnText;
-      fullEditBtn.href = btnLink;
-      modal.classList.add('is-active');
-      document.documentElement.classList.add('is-clipped');
+      modalTitle.textContent = title; iframe.src = url; fullEditBtn.textContent = btnText; fullEditBtn.href = btnLink;
+      modal.classList.add('is-active'); document.documentElement.classList.add('is-clipped');
     }
     function closeModal() {
       if(!modal) return;
-      modal.classList.remove('is-active');
-      document.documentElement.classList.remove('is-clipped');
-      iframe.src = "";
+      modal.classList.remove('is-active'); document.documentElement.classList.remove('is-clipped'); iframe.src = "";
     }
     document.querySelectorAll('.js-open-modal').forEach(btn => {
-      btn.addEventListener('click', (e) => {
-        e.preventDefault();
-        openModal(btn.dataset.targetUrl, btn.dataset.modalTitle, btn.dataset.fullBtnText, btn.dataset.fullBtnLink);
-      });
+      btn.addEventListener('click', (e) => { e.preventDefault(); openModal(btn.dataset.targetUrl, btn.dataset.modalTitle, btn.dataset.fullBtnText, btn.dataset.fullBtnLink); });
     });
-    if(iframe) {
-        iframe.addEventListener('load', () => { try {
-            const iframeDoc = iframe.contentDocument || iframe.contentWindow.document;
-            const style = iframeDoc.createElement('style');
-            style.textContent = `.tabs, .navbar, .sidebar-wrapper, .main-header { display: none !important; } .publication { padding-top: 0 !important; } body { background-color: #fff !important; }`;
-            iframeDoc.head.appendChild(style);
-        } catch(e){} });
+    if(iframe) { iframe.addEventListener('load', () => { try {
+        const iframeDoc = iframe.contentDocument || iframe.contentWindow.document;
+        const style = iframeDoc.createElement('style');
+        style.textContent = `.tabs, .navbar, .sidebar-wrapper, .main-header { display: none !important; } .publication { padding-top: 0 !important; } body { background-color: #fff !important; }`;
+        iframeDoc.head.appendChild(style); } catch(e){} });
     }
     closeButtons.forEach(el => el.addEventListener('click', closeModal));
     document.addEventListener('keydown', (e) => { if (e.key === "Escape") closeModal(); });