diff --git a/index.html b/index.html
index 4087cfb..ec78e51 100644
--- a/index.html
+++ b/index.html
@@ -3,13 +3,95 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Thai Mango Sticky Rice Kuala Lumpur | Thai Mango Sticky Rice KL | Catering & Delivery</title>
-    <meta name="description" content="Craving authentic Thai Mango Sticky Rice in Kuala Lumpur? Thai Mango Sticky Rice KL offers delicious Khao Niao Mamuang for delivery in Kuala Lumpur, PJ, Klang Valley. Order via WhatsApp!">
-    <meta name="keywords" content="Thai Mango Sticky Rice, Mango Sticky Rice Kuala Lumpur, Mango Sticky Rice PJ, Mango Sticky Rice Klang Valley, Khao Niao Mamuang, Thai Mango Rice Near Me, Thai Food Near Me, Thai dessert catering, sticky rice mango delivery, authentic Thai sweets">
+    <title>Authentic Thai Mango Sticky Rice KL | Delivery & Catering</title>
+    <meta name="description" content="Authentic Thai Mango Sticky Rice in KL. Delicious Khao Niao Mamuang delivered to your doorstep in Kuala Lumpur, PJ, Klang Valley. Order via WhatsApp today!">
+    <meta name="keywords" content="Thai Mango Sticky Rice, Mango Sticky Rice Kuala Lumpur, Mango Sticky Rice PJ, Mango Sticky Rice Klang Valley, Khao Niao Mamuang, Thai dessert catering, sticky rice mango delivery, authentic Thai sweets, mango sticky rice delivery KL">
+
+    <!-- Canonical URL -->
+    <link rel="canonical" href="https://www.example.com/" />
+
+    <!-- Open Graph Tags -->
+    <meta property="og:title" content="Authentic Thai Mango Sticky Rice KL | Delivery & Catering" />
+    <meta property="og:description" content="Authentic Thai Mango Sticky Rice in KL. Delicious Khao Niao Mamuang delivered to your doorstep in Kuala Lumpur, PJ, Klang Valley. Order via WhatsApp today!" />
+    <meta property="og:image" content="mango_box_set_colored.jpg" />
+    <meta property="og:url" content="https://www.example.com/" />
+    <meta property="og:type" content="website" />
+    <meta property="og:site_name" content="Thai Mango Sticky Rice KL" />
+
+    <!-- Twitter Card Tags -->
+    <meta name="twitter:card" content="summary_large_image" />
+    <meta name="twitter:title" content="Authentic Thai Mango Sticky Rice KL | Delivery & Catering" />
+    <meta name="twitter:description" content="Authentic Thai Mango Sticky Rice in KL. Delicious Khao Niao Mamuang delivered to your doorstep in Kuala Lumpur, PJ, Klang Valley. Order via WhatsApp today!" />
+    <meta name="twitter:image" content="mango_box_set_colored.jpg" />
+
+    <!-- Theme Color -->
+    <meta name="theme-color" content="#FFF8E1">
+
     <script src="https://cdn.tailwindcss.com"></script>
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap" rel="stylesheet">
+
+    <!-- JSON-LD Structured Data -->
+    <script type="application/ld+json">
+    {
+      "@context": "https://schema.org",
+      "@type": "FoodEstablishment",
+      "name": "Thai Mango Sticky Rice KL",
+      "description": "Authentic Thai Mango Sticky Rice (Khao Niao Mamuang) delivery and catering service in Kuala Lumpur.",
+      "servesCuisine": "Thai",
+      "image": ["mango_box_set_colored.jpg", "mang_sticky_rice_kl_logo.jpg"],
+      "telephone": ["+66830138667", "+60129230811"],
+      "contactPoint": [
+        {
+          "@type": "ContactPoint",
+          "telephone": "+66830138667",
+          "contactType": "Customer Service / Order via WhatsApp",
+          "areaServed": ["MY-14", "MY-10", "MY-01", "MY-02", "MY-03", "MY-04", "MY-05", "MY-06", "MY-07", "MY-08", "MY-09", "MY-11", "MY-12", "MY-13", "MY-15", "MY-16"],
+          "availableLanguage": ["English", "Thai", "Malay"]
+        },
+        {
+          "@type": "ContactPoint",
+          "telephone": "+60129230811",
+          "contactType": "Customer Service / Inquiry (MY)",
+          "areaServed": ["MY-14", "MY-10", "MY-01", "MY-02", "MY-03", "MY-04", "MY-05", "MY-06", "MY-07", "MY-08", "MY-09", "MY-11", "MY-12", "MY-13", "MY-15", "MY-16"],
+          "availableLanguage": ["English", "Malay"]
+        }
+      ],
+      "url": "https://www.example.com/",
+      "potentialAction": {
+        "@type": "OrderAction",
+        "target": {
+          "@type": "EntryPoint",
+          "urlTemplate": "https://wa.me/66830138667?text=Hi%20Thai%20Mango%20Sticky%20Rice%20KL,%20I'd%20like%20to%20order!",
+          "actionPlatform": [
+            "http://schema.org/DesktopWebPlatform",
+            "http://schema.org/IOSPlatform",
+            "http://schema.org/AndroidPlatform"
+          ]
+        },
+        "deliveryMethod": [
+          "http://purl.org/goodrelations/v1#DeliveryModeDirect"
+        ]
+      },
+      "areaServed": [
+        {
+          "@type": "AdministrativeArea",
+          "name": "Kuala Lumpur"
+        },
+        {
+          "@type": "AdministrativeArea",
+          "name": "Petaling Jaya"
+        },
+        {
+          "@type": "AdministrativeArea",
+          "name": "Klang Valley"
+        }
+      ],
+      "priceRange": "$$"
+    }
+    </script>
+
     <style>
         /* Custom styles to complement Tailwind */
         body {
@@ -84,6 +166,7 @@
             font-family: 'Poppins', sans-serif; 
             font-weight: 800; 
             font-size: 2.75rem; 
+            text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.5);
         }
         @media (min-width: 768px) {
             .hero-title {
@@ -136,7 +219,7 @@
             top: 0;
             z-index: 50;
             background-color: white;
-            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
+            box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
         }
         .nav-link {
             font-weight: 500;
@@ -168,12 +251,12 @@
                 <a href="#order" class="nav-link text-gray-700 hover:text-brand-gold transition duration-300">Order Now</a>
             </nav>
             <div class="md:hidden">
-                <button id="menu-button" class="text-gray-700 focus:outline-none">
+                <button id="menu-button" class="text-gray-700 focus:outline-none" aria-label="Toggle navigation menu" aria-expanded="false">
                     <svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 12h16m-7 6h7"></path></svg>
                 </button>
             </div>
         </div>
-        <div id="mobile-menu" class="md:hidden hidden bg-white shadow-lg">
+        <div id="mobile-menu" class="md:hidden hidden bg-white shadow-lg" aria-live="polite">
             <a href="#about" class="block px-6 py-3 text-gray-700 hover:bg-yellow-50 hover:text-brand-gold transition duration-300">Our Specialty</a>
             <a href="#services" class="block px-6 py-3 text-gray-700 hover:bg-yellow-50 hover:text-brand-gold transition duration-300">Offerings</a>
             <a href="#locations" class="block px-6 py-3 text-gray-700 hover:bg-yellow-50 hover:text-brand-gold transition duration-300">Delivery Areas</a>
@@ -186,13 +269,13 @@
             <div class="hero-overlay absolute inset-0"></div>
             <div class="relative container mx-auto px-6 text-center py-20">
                 <h1 class="hero-title text-white mb-6 leading-tight mt-4"> 
-                    Authentic Thai <span style="color: #f7c531;">Mango Sticky Rice</span> <br class="hidden md:block">in Kuala Lumpur!
+                    Authentic Thai <span class="text-brand-gold">Mango Sticky Rice</span> <br class="hidden md:block">in Kuala Lumpur!
                 </h1>
                 <p class="text-lg sm:text-xl mb-10 max-w-xl mx-auto text-gray-200">
                     Indulge in the perfect blend of sweet mangoes and creamy sticky rice, delivered to your doorstep.
                 </p>
                 <a href="https://wa.me/66830138667?text=Hi%20Thai%20Mango%20Sticky%20Rice%20KL,%20I'd%20like%20to%20order!" target="_blank" rel="noopener noreferrer"
-                   class="btn-primary py-3 px-8 text-lg inline-flex items-center shadow-xl">
+                   class="btn-primary py-3 px-8 text-lg inline-flex items-center shadow-xl focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-yellow-400">
                     <svg class="whatsapp-icon" viewBox="0 0 24 24" fill="currentColor" xmlns="http://www.w3.org/2000/svg"><path d="M12.04 2C6.58 2 2.13 6.45 2.13 11.91C2.13 13.66 2.59 15.33 3.43 16.79L2.05 22L7.32 20.63C8.75 21.41 10.36 21.82 12.04 21.82C17.5 21.82 21.95 17.37 21.95 11.91C21.95 6.45 17.5 2 12.04 2ZM12.04 20.13C10.56 20.13 9.13 19.75 7.91 19.05L7.53 18.83L4.39 19.67L5.25 16.62L5.02 16.22C4.26 14.94 3.82 13.46 3.82 11.91C3.82 7.39 7.51 3.7 12.04 3.7C16.57 3.7 20.26 7.39 20.26 11.91C20.26 16.43 16.57 20.13 12.04 20.13ZM17.44 14.42C17.21 14.31 16.03 13.75 15.81 13.66C15.59 13.57 15.43 13.52 15.28 13.75C15.12 13.98 14.63 14.54 14.49 14.7C14.34 14.86 14.19 14.88 13.97 14.79C13.74 14.7 12.92 14.42 11.92 13.52C11.12 12.81 10.59 11.93 10.45 11.7C10.3 11.47 10.42 11.34 10.54 11.22C10.65 11.11 10.79 10.92 10.92 10.78C11.04 10.64 11.1 10.53 11.22 10.3C11.34 10.07 11.28 9.89 11.21 9.75C11.13 9.61 10.68 8.43 10.48 7.98C10.28 7.53 10.08 7.59 9.92 7.58C9.77 7.58 9.61 7.58 9.46 7.58C9.3 7.58 9.05 7.64 8.83 7.87C8.61 8.1 8.12 8.55 8.12 9.54C8.12 10.53 9.49 11.89 9.61 12.03C9.74 12.17 10.68 13.63 12.18 14.26C13.68 14.88 14.19 14.72 14.58 14.68C15.07 14.62 16.03 14.08 16.22 13.85C16.42 13.63 16.42 13.46 16.36 13.37C16.31 13.28 16.15 13.22 15.95 13.13C15.76 13.04 17.67 14.51 17.44 14.42Z"/></svg>
                     Order Now (WhatsApp)
                 </a>
@@ -208,17 +291,17 @@ <h2 class="section-title text-3xl md:text-4xl mb-3 brand-gold">Why Choose Us?</h
                 </p>
                 <div class="grid grid-cols-1 md:grid-cols-3 gap-8">
                     <div class="bg-white p-6 rounded-lg shadow-lg flex flex-col items-center text-center">
-                        <img src="fresh_mangos.jpg" alt="Premium fresh mangoes for Khao Niao Mamuang in Kuala Lumpur" class="w-full h-40 object-cover rounded-md mb-5">
+                        <img src="fresh_mangos.jpg" alt="Premium fresh mangoes for Khao Niao Mamuang in Kuala Lumpur" class="w-full h-40 object-cover rounded-md mb-5" loading="lazy">
                         <h3 class="text-xl font-semibold mb-2 brand-green-text">Freshest Ingredients</h3>
                         <p class="text-gray-600 text-sm">We use only premium, sweet mangoes and high-quality sticky rice, prepared daily.</p>
                     </div>
                     <div class="bg-white p-6 rounded-lg shadow-lg flex flex-col items-center text-center">
-                        <img src="preparation_in_box.jpg" alt="Authentic Thai recipe for Mango Sticky Rice" class="w-full h-40 object-cover rounded-md mb-5">
+                        <img src="preparation_in_box.jpg" alt="Authentic Thai recipe for Mango Sticky Rice" class="w-full h-40 object-cover rounded-md mb-5" loading="lazy">
                         <h3 class="text-xl font-semibold mb-2 brand-green-text">Authentic Thai Recipe</h3>
                         <p class="text-gray-600 text-sm">Our traditional recipe ensures that rich, creamy coconut taste you love.</p>
                     </div>
                     <div class="bg-white p-6 rounded-lg shadow-lg flex flex-col items-center text-center">
-                        <img src="small_portion_box_set.jpg" alt="Eco-friendly packaging for mango sticky rice delivery" class="w-full h-40 object-cover rounded-md mb-5">
+                        <img src="small_portion_box_set.jpg" alt="Eco-friendly packaging for mango sticky rice delivery" class="w-full h-40 object-cover rounded-md mb-5" loading="lazy">
                         <h3 class="text-xl font-semibold mb-2 brand-green-text">Eco-Friendly & Convenient</h3>
                         <p class="text-gray-600 text-sm">Delivered fresh in eco-friendly packaging. Perfect for any occasion.</p>
                     </div>
@@ -232,16 +315,16 @@ <h2 class="section-title text-3xl md:text-4xl mb-3 brand-gold">Our Offerings</h2
                 <div class="w-20 h-1 bg-brand-gold mx-auto mb-12"></div>
                 <div class="grid md:grid-cols-2 gap-10 items-stretch"> 
                     <div class="card flex flex-col text-center items-center">
-                        <img src="mango_box_set_colored.jpg" alt="Mango Sticky Rice Box Set for Delivery in Kuala Lumpur" class="w-full h-56 object-cover rounded-md mb-5">
+                        <img src="mango_box_set_colored.jpg" alt="Mango Sticky Rice Box Set for Delivery in Kuala Lumpur" class="w-full h-56 object-cover rounded-md mb-5" loading="lazy">
                         <h3 class="text-2xl font-semibold mb-3 brand-green-text">Individual & Family Sets</h3>
                         <p class="text-gray-600 mb-4 flex-grow text-sm">Perfectly portioned Mango Sticky Rice, available in various sizes. Ideal for a personal treat or sharing with loved ones. Experience the authentic taste of <strong class="font-semibold">Thai sticky rice with mango</strong>.</p>
-                        <a href="https://wa.me/66830138667?text=Hi!%20I'd%20like%20to%20order%20a%20Mango%20Sticky%20Rice%20set." class="btn-primary mt-auto py-2 px-6 text-base">Order Your Set</a>
+                        <a href="https://wa.me/66830138667?text=Hi!%20I'd%20like%20to%20order%20a%20Mango%20Sticky%20Rice%20set." class="btn-primary mt-auto py-2 px-6 text-base focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-yellow-400">Order Your Set</a>
                     </div>
                     <div class="card flex flex-col text-center items-center">
-                        <img src="large_delivery_preparation.jpg" alt="Catering for events with Thai Mango Sticky Rice in Kuala Lumpur" class="w-full h-56 object-cover rounded-md mb-5">
+                        <img src="large_delivery_preparation.jpg" alt="Catering for events with Thai Mango Sticky Rice in Kuala Lumpur" class="w-full h-56 object-cover rounded-md mb-5" loading="lazy">
                         <h3 class="text-2xl font-semibold mb-3 brand-green-text">Event Catering</h3>
                         <p class="text-gray-600 mb-4 flex-grow text-sm">Make your event memorable with our <strong class="font-semibold">Thai dessert catering</strong>. We provide delicious <strong class="font-semibold">Khao Niao Mamuang catering</strong> for parties, corporate functions, and gatherings in Kuala Lumpur.</p>
-                        <a href="https://wa.me/66830138667?text=Hi!%20I'm%20interested%20in%20catering%20services." class="btn-primary mt-auto py-2 px-6 text-base">Inquire for Catering</a>
+                        <a href="https://wa.me/66830138667?text=Hi!%20I'm%20interested%20in%20catering%20services." class="btn-primary mt-auto py-2 px-6 text-base focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-yellow-400">Inquire for Catering</a>
                     </div>
                 </div>
             </div>
@@ -288,13 +371,13 @@ <h2 class="section-title text-3xl md:text-4xl mb-6 text-white">Taste Paradise To
                     Order your delicious Thai Mango Sticky Rice now. It's quick, easy, and delivered fresh to many areas in Kuala Lumpur.
                 </p>
                 <a href="https://wa.me/66830138667?text=Hi%20Thai%20Mango%20Sticky%20Rice%20KL,%20I'd%20like%20to%20order%20mango%20sticky%20rice!" target="_blank" rel="noopener noreferrer"
-                   class="btn-whatsapp font-semibold py-3 px-10 rounded-lg text-xl inline-flex items-center shadow-lg transform hover:scale-105 transition duration-300 mb-6">
+                   class="btn-whatsapp font-semibold py-3 px-10 rounded-lg text-xl inline-flex items-center shadow-lg transform hover:scale-105 transition duration-300 mb-6 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-green-400">
                    <svg class="whatsapp-icon" viewBox="0 0 24 24" fill="currentColor" xmlns="http://www.w3.org/2000/svg"><path d="M12.04 2C6.58 2 2.13 6.45 2.13 11.91C2.13 13.66 2.59 15.33 3.43 16.79L2.05 22L7.32 20.63C8.75 21.41 10.36 21.82 12.04 21.82C17.5 21.82 21.95 17.37 21.95 11.91C21.95 6.45 17.5 2 12.04 2ZM12.04 20.13C10.56 20.13 9.13 19.75 7.91 19.05L7.53 18.83L4.39 19.67L5.25 16.62L5.02 16.22C4.26 14.94 3.82 13.46 3.82 11.91C3.82 7.39 7.51 3.7 12.04 3.7C16.57 3.7 20.26 7.39 20.26 11.91C20.26 16.43 16.57 20.13 12.04 20.13ZM17.44 14.42C17.21 14.31 16.03 13.75 15.81 13.66C15.59 13.57 15.43 13.52 15.28 13.75C15.12 13.98 14.63 14.54 14.49 14.7C14.34 14.86 14.19 14.88 13.97 14.79C13.74 14.7 12.92 14.42 11.92 13.52C11.12 12.81 10.59 11.93 10.45 11.7C10.3 11.47 10.42 11.34 10.54 11.22C10.65 11.11 10.79 10.92 10.92 10.78C11.04 10.64 11.1 10.53 11.22 10.3C11.34 10.07 11.28 9.89 11.21 9.75C11.13 9.61 10.68 8.43 10.48 7.98C10.28 7.53 10.08 7.59 9.92 7.58C9.77 7.58 9.61 7.58 9.46 7.58C9.3 7.58 9.05 7.64 8.83 7.87C8.61 8.1 8.12 8.55 8.12 9.54C8.12 10.53 9.49 11.89 9.61 12.03C9.74 12.17 10.68 13.63 12.18 14.26C13.68 14.88 14.19 14.72 14.58 14.68C15.07 14.62 16.03 14.08 16.22 13.85C16.42 13.63 16.42 13.46 16.36 13.37C16.31 13.28 16.15 13.22 15.95 13.13C15.76 13.04 17.67 14.51 17.44 14.42Z"/></svg>
                     Order via WhatsApp
                 </a>
                 <p class="text-lg my-4">Or</p>
                 <a href="https://g.co/kgs/dm5itzG" target="_blank" rel="noopener noreferrer"
-                   class="btn-google font-semibold py-3 px-8 rounded-lg text-lg inline-flex items-center shadow-lg transform hover:scale-105 transition duration-300">
+                   class="btn-google font-semibold py-3 px-8 rounded-lg text-lg inline-flex items-center shadow-lg transform hover:scale-105 transition duration-300 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-red-400">
                     <svg class="whatsapp-icon mr-2" fill="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M22.56 12.25c0-.78-.07-1.53-.2-2.25H12v4.26h5.92c-.26 1.37-1.04 2.53-2.21 3.31v2.77h3.57c2.08-1.92 3.28-4.74 3.28-8.09z"/><path d="M12 23c2.97 0 5.46-.98 7.28-2.66l-3.57-2.77c-.98.66-2.23 1.06-3.71 1.06-2.86 0-5.29-1.93-6.16-4.53H2.18v2.84C3.99 20.53 7.7 23 12 23z"/><path d="M5.84 14.09c-.22-.66-.35-1.36-.35-2.09s.13-1.43.35-2.09V7.07H2.18C1.43 8.55 1 10.22 1 12s.43 3.45 1.18 4.93l2.85-2.22.81-.62z"/><path d="M12 5.38c1.62 0 3.06.56 4.21 1.64l3.15-3.15C17.45 2.09 14.97 1 12 1 7.7 1 3.99 3.47 2.18 7.07l3.66 2.84c.87-2.6 3.3-4.53 6.16-4.53z"/><path d="M1 1h22v22H1z" fill="none"/></svg>
                     See Our Reviews
                 </a>
@@ -305,7 +388,7 @@ <h2 class="section-title text-3xl md:text-4xl mb-6 text-white">Taste Paradise To
 
     <footer class="bg-gray-900 text-gray-300 py-12">
         <div class="container mx-auto px-6 text-center">
-            <img src="mang_sticky_rice_kl_logo.jpg" alt="Thai Mango Sticky Rice KL Logo - Footer" class="h-16 w-auto mx-auto mb-4 rounded-md opacity-80">
+            <img src="mang_sticky_rice_kl_logo.jpg" alt="Thai Mango Sticky Rice KL Logo - Footer" class="h-16 w-auto mx-auto mb-4 rounded-md opacity-80" loading="lazy">
             <p class="mb-3 brand-font text-xl brand-gold">Thai Mango Sticky Rice KL</p>
             <p class="mb-3 text-sm">Authentic Thai Sweets & Khao Niao Mamuang Catering in Kuala Lumpur.</p> 
             <p class="mb-1 text-sm">WhatsApp: <a href="https://wa.me/66830138667" class="footer-link underline hover:text-brand-gold">+66 83 013 8667</a></p>
@@ -321,6 +404,8 @@ <h2 class="section-title text-3xl md:text-4xl mb-6 text-white">Taste Paradise To
         const mobileMenu = document.getElementById('mobile-menu');
         if (menuButton && mobileMenu) {
             menuButton.addEventListener('click', () => {
+                const isExpanded = menuButton.getAttribute('aria-expanded') === 'true' || false;
+                menuButton.setAttribute('aria-expanded', !isExpanded);
                 mobileMenu.classList.toggle('hidden');
             });
         }
@@ -343,6 +428,7 @@ <h2 class="section-title text-3xl md:text-4xl mb-6 text-white">Taste Paradise To
 
                     if (mobileMenu && !mobileMenu.classList.contains('hidden')) {
                         mobileMenu.classList.add('hidden');
+                        menuButton.setAttribute('aria-expanded', 'false');
                     }
                 }
             });
diff --git a/robots.txt b/robots.txt
new file mode 100644
index 0000000..38eb31e
--- /dev/null
+++ b/robots.txt
@@ -0,0 +1,3 @@
+User-agent: *
+Allow: /
+Sitemap: https://www.example.com/sitemap.xml
diff --git a/sitemap.xml b/sitemap.xml
new file mode 100644
index 0000000..0264cf3
--- /dev/null
+++ b/sitemap.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+  <url>
+    <loc>https://www.example.com/</loc>
+    <lastmod>2025-06-03</lastmod>
+    <changefreq>weekly</changefreq>
+    <priority>1.0</priority>
+  </url>
+</urlset>
