Add animated background to all hero sections

- Homepage: 3 animated orbs, 8 floating particles, 3 moving lines
- Service pages: 2 animated orbs, 4 particles, 2 moving lines
- About page: 2 animated orbs, 3 particles, 2 moving lines
- Portfolio page: 2 animated orbs, 4 particles, 2 moving lines
- Blog page: 2 animated orbs, 4 particles, 2 moving lines

All animations use yellow (#fed400) glow effects on dark background

src/pages/services/[slug].astro

@@ -149,6 +149,24 @@ const data = serviceData[slug] || serviceData['webdev'];
        HERO SECTION - CLEAN DESIGN
        ============================================= -->
   <section class="service-hero">
+    <!-- Animated Background -->
+    <div class="hero-bg">
+      <div class="hero-grid"></div>
+      <div class="hero-gradient"></div>
+      <div class="orb orb-1"></div>
+      <div class="orb orb-2"></div>
+      <div class="particles">
+        <div class="particle p-1"></div>
+        <div class="particle p-2"></div>
+        <div class="particle p-3"></div>
+        <div class="particle p-4"></div>
+      </div>
+      <div class="lines">
+        <div class="line line-1"></div>
+        <div class="line line-2"></div>
+      </div>
+    </div>
+
     <div class="container">
       <div class="hero-content">
         <div class="hero-badge">
@@ -448,16 +466,116 @@ const data = serviceData[slug] || serviceData['webdev'];
      SERVICE HERO - CLEAN DESIGN
      ============================================= */
   
+  /* =============================================
+     SERVICE HERO - CLEAN DESIGN
+     ============================================= */
+  
   .service-hero {
     background: #0F172A;
     padding: 140px 0 100px;
+    position: relative;
+    overflow: hidden;
   }
 
+  .hero-bg {
+    position: absolute;
+    inset: 0;
+    overflow: hidden;
+  }
+
+
+  .hero-grid {
+    position: absolute;
+    inset: 0;
+    background-image: 
+      linear-gradient(rgba(254, 212, 0, 0.03) 1px, transparent 1px),
+      linear-gradient(90deg, rgba(254, 212, 0, 0.03) 1px, transparent 1px);
+    background-size: 60px 60px;
+  }
+
+  .hero-gradient {
+    position: absolute;
+    inset: 0;
+    background: radial-gradient(ellipse at 50% 0%, rgba(254, 212, 0, 0.1) 0%, transparent 50%);
+  }
+
+  /* Animated Orbs */
+  .orb {
+    position: absolute;
+    border-radius: 50%;
+    filter: blur(60px);
+    opacity: 0.4;
+  }
+  .orb-1 {
+    width: 300px;
+    height: 300px;
+    background: rgba(254, 212, 0, 0.3);
+    top: -50px;
+    right: 10%;
+    animation: orbFloat1 8s ease-in-out infinite;
+  }
+  .orb-2 {
+    width: 200px;
+    height: 200px;
+    background: rgba(254, 212, 0, 0.2);
+    bottom: 20%;
+    left: 5%;
+    animation: orbFloat2 10s ease-in-out infinite;
+  }
+  @keyframes orbFloat1 {
+    0%, 100% { transform: translate(0, 0) scale(1); }
+    50% { transform: translate(-40px, 30px) scale(1.1); }
+  }
+  @keyframes orbFloat2 {
+    0%, 100% { transform: translate(0, 0) scale(1); }
+    50% { transform: translate(50px, -30px) scale(1.15); }
+  }
+
+  /* Particles */
+  .particles { position: absolute; inset: 0; overflow: hidden; }
+  .particle {
+    position: absolute;
+    width: 4px;
+    height: 4px;
+    background: #fed400;
+    border-radius: 50%;
+    opacity: 0;
+  }
+  .p-1 { top: 30%; left: 15%; animation: particleFloat 7s ease-in-out infinite; }
+  .p-2 { top: 50%; left: 75%; animation: particleFloat 8s ease-in-out infinite; animation-delay: 2s; }
+  .p-3 { top: 70%; left: 30%; animation: particleFloat 6s ease-in-out infinite; animation-delay: 1s; }
+  .p-4 { top: 20%; left: 60%; animation: particleFloat 9s ease-in-out infinite; animation-delay: 3s; }
+  @keyframes particleFloat {
+    0% { opacity: 0; transform: translateY(50px) scale(0); }
+    20% { opacity: 0.8; }
+    80% { opacity: 0.8; }
+    100% { opacity: 0; transform: translateY(-50px) scale(1); }
+  }
+
+
+  /* Lines */
+  .lines { position: absolute; inset: 0; overflow: hidden; }
+  .line {
+    position: absolute;
+    height: 1px;
+    background: linear-gradient(90deg, transparent, rgba(254, 212, 0, 0.3), transparent);
+    animation: lineMove 12s linear infinite;
+  }
+  .line-1 { width: 50%; top: 35%; left: -50%; animation-delay: 0s; }
+  .line-2 { width: 40%; top: 65%; left: -40%; animation-delay: 6s; }
+  @keyframes lineMove {
+    0% { left: -50%; }
+    100% { left: 110%; }
+  }
+
+
   .service-hero .container {
     display: grid;
     grid-template-columns: 1.2fr 0.8fr;
     gap: 60px;
     align-items: start;
+    position: relative;
+    z-index: 2;
   }
 
   .hero-content {