visual consolidation

src/components/ToolCard.astro

@@ -32,7 +32,7 @@ const hasKnowledgebase = tool.knowledgebase === true;
 const cardClass = hasValidProjectUrl ? 'card card-hosted tool-card' : (tool.license !== 'Proprietary' ? 'card card-oss tool-card' : 'card tool-card');
 ---
 
-<div class={cardClass} onclick={`window.showToolDetails('${tool.name}')`} style="cursor: pointer;">
+<div class={cardClass} onclick={`window.showToolDetails('${tool.name}')`} style="cursor: pointer; border-left: 4px solid ${hasValidProjectUrl ? 'var(--color-hosted)' : tool.license !== 'Proprietary' ? 'var(--color-oss)' : 'var(--color-border)'};">
   <!-- Card Header with Fixed Height -->
   <div class="tool-card-header">
     <h3>{tool.name}</h3>

src/components/ToolMatrix.astro

@@ -34,9 +34,15 @@ domains.forEach((domain: any) => {
 <div id="matrix-container" class="matrix-wrapper" style="display: none;">
   <!-- Domain-Agnostic Software Sections -->
   {domainAgnosticTools.map((sectionData: any, index: number) => (
-    <div id={`domain-agnostic-section-${sectionData.section.id}`} class="collaboration-section-collapsed" style="margin-bottom: 1.5rem;">
+    <div id={`domain-agnostic-section-${sectionData.section.id}`} class="card collaboration-section-collapsed" style="margin-bottom: 1.5rem; border-left: 4px solid var(--color-accent);">
       <div class="collaboration-header" onclick={`toggleDomainAgnosticSection('${sectionData.section.id}')`} style="cursor: pointer; display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.1rem;">
-        <h3 style="margin: 0; color: var(--color-text); font-size: 1.125rem;">
+        <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="var(--color-accent)" stroke-width="2" style="margin-right: 0.5rem;">
+          <path d="M16 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2"/>
+          <circle cx="8.5" cy="7" r="4"/>
+          <line x1="20" y1="8" x2="20" y2="14"/>
+          <line x1="23" y1="11" x2="17" y2="11"/>
+        </svg>
+        <h3 style="margin: 0; color: var(--color-accent); font-size: 1.125rem;">
           {sectionData.section.name}
           <span id={`count-${sectionData.section.id}`} class="badge" style="background-color: var(--color-text-secondary); color: var(--color-bg); margin-left: 0.5rem; font-size: 0.75rem;">
             {sectionData.tools.length}

src/pages/index.astro

@@ -14,12 +14,12 @@ const tools = data.tools;
 
 <BaseLayout title="~/">
 <!-- Hero Section -->
-<section style="text-align: center; padding: 3rem 0; border-bottom: 1px solid var(--color-border);">
+<section style="padding: 2rem 0 1rem; border-bottom: 1px solid var(--color-border);">
-  <h1 style="margin-bottom: 1.5rem;">CC24 Incident Response Framework</h1>
+  <div style="text-align: center; margin-bottom: 2rem; padding: 2rem; background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%); border-radius: 1rem; border: 1px solid var(--color-border);">
-  
+    <h1 style="margin-bottom: 1rem; font-size: 2.5rem; color: var(--color-primary);">CC24 Incident Response Framework</h1>
-  <div style="max-width: 900px; margin: 0 auto;">
+    
-    <p style="font-size: 1.25rem; margin-bottom: 1.5rem; color: var(--color-text);">
+    <p style="font-size: 1.25rem; margin-bottom: 1rem; color: var(--color-text);">
-      <strong>Das richtige Werkzeug zur richtigen Zeit</strong> – in der digitalen Forensik entscheidet oft die Wahl des passenden Tools über Erfolg oder Misserfolg einer Untersuchung.
+      <strong>Das richtige Werkzeug zur richtigen Zeit</strong> – in der digitalen Forensik entscheidet oft die Wahl der passenden Methode oder Software über Erfolg oder Misserfolg einer Untersuchung.
     </p>
     
     <p class="text-muted" style="font-size: 1.125rem; margin-bottom: 1.5rem; line-height: 1.7;">
@@ -44,7 +44,7 @@ const tools = data.tools;
         SSO & Zugang erfahren
       </a>
       
-      <!-- New AI Query Button -->
+      <!-- AI Query Button -->
       <button id="ai-query-btn" class="btn btn-accent" style="padding: 0.75rem 1.5rem; background-color: var(--color-accent); color: white;">
         <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" style="margin-right: 0.5rem;">
           <path d="M9 11H5a2 2 0 0 0-2 2v7a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7a2 2 0 0 0-2-2h-4"/>
@@ -72,6 +72,7 @@ const tools = data.tools;
 
   <!-- AI Query Interface -->
   <AIQueryInterface />
+
   
   <!-- Tools Grid -->
   <section id="tools-grid" style="padding-bottom: 2rem;">

src/styles/global.css

@@ -423,18 +423,37 @@ input[type="checkbox"] {
   border-collapse: collapse;
   min-width: 800px;
   table-layout: fixed;
+  background-color: var(--color-bg);
+  border-radius: 0.75rem;
+  overflow: hidden;
+  box-shadow: var(--shadow-md);
+}
+
+.matrix-table th {
+  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
+  color: white;
+  font-weight: 600;
+  position: sticky;
+  top: 0;
+  z-index: 1;
+  border: none;
+  padding: 1rem 0.75rem;
 }
 
-.matrix-table th,
 .matrix-table td {
   border: 1px solid var(--color-border);
   padding: 0.75rem;
   text-align: left;
+  background-color: var(--color-bg);
   transition: var(--transition-fast);
   overflow: hidden;
   word-wrap: break-word;
 }
 
+.matrix-table tr:hover td {
+  background-color: var(--color-bg-secondary);
+}
+
 .matrix-table th {
   background-color: var(--color-bg-secondary);
   font-weight: 600;