feat: update cube component color scheme from cyan to blue

- Changed cube gradient colors from cyan to blue for better visual consistency
- Updated glow effects and shadows to use blue (rgba(59, 130, 246)) instead of cyan
- Modified background aura gradients in StackSection for enhanced depth perception
- Replaced HomeFeaturesDark component with new HomeSlider in HomePage layout
- Added isolate property to StackSection to prevent gradient bleeding
- Enhanced background layer in StackSection with additional

src/components/ui/CubeLight.tsx

@@ -26,11 +26,11 @@ const CubeSvg: React.FC<React.SVGProps<SVGSVGElement> & { index: number }> = ({
     <path
       fill={`url(#cube-gradient-${index})`}
       d="M491.651 144.747L287.198 227.339C265.219 236.22 241.783 236.22 219.802 227.339L15.3486 144.747C-5.11621 136.479 -5.11621 97.5191 15.3486 89.2539L219.802 6.65884C241.783 -2.21961 265.219 -2.21961 287.198 6.65884L491.651 89.2539C512.116 97.5191 512.116 136.479 491.651 144.747Z"
-      stroke="rgba(0,255,255,0.25)"
+      stroke="rgba(59, 130, 246, 0.25)"
       strokeWidth="0.5"
     />
     <defs>
-      {/* Cyan-white soft gradient */}
+      {/* Blue-white soft gradient */}
       <linearGradient
         id={`cube-gradient-${index}`}
         x1="185.298"
@@ -39,8 +39,8 @@ const CubeSvg: React.FC<React.SVGProps<SVGSVGElement> & { index: number }> = ({
         y2="206.448"
         gradientUnits="userSpaceOnUse"
       >
-        <stop offset="0%" stopColor="#DFFFFF" stopOpacity="0.75" />
-        <stop offset="40%" stopColor="#A5F4FF" stopOpacity="0.8" />
+        <stop offset="0%" stopColor="#EBF8FF" stopOpacity="0.75" />
+        <stop offset="40%" stopColor="#BEE3F8" stopOpacity="0.8" />
         <stop offset="100%" stopColor="#FFFFFF" stopOpacity="0.9" />
       </linearGradient>
     </defs>
@@ -79,8 +79,8 @@ export function CubeLight({
         <div
           className={`absolute inset-0 blur-3xl rounded-2xl transition-all duration-500 ${
             isActive
-              ? "bg-cyan-400/40 opacity-70"
-              : "bg-cyan-200/20 opacity-40"
+              ? "bg-blue-400/40 opacity-70"
+              : "bg-blue-200/20 opacity-40"
           }`}
         />
 
@@ -90,8 +90,8 @@ export function CubeLight({
           className="w-48 sm:w-64 lg:w-80 h-auto relative"
           style={{
             filter: isActive
-              ? "drop-shadow(0 0 25px rgba(0,255,255,0.4)) brightness(1.1)"
-              : "drop-shadow(0 0 10px rgba(0,255,255,0.15)) brightness(1)",
+              ? "drop-shadow(0 0 25px rgba(59, 130, 246, 0.4)) brightness(1.1)"
+              : "drop-shadow(0 0 10px rgba(59, 130, 246, 0.15)) brightness(1)",
             transition: "all 0.4s ease",
           }}
         />
@@ -99,10 +99,10 @@ export function CubeLight({
         {/* Title overlay */}
         <div className="absolute inset-0 flex items-center justify-center">
           <h3
-            className="text-cyan-900 text-sm lg:text-base font-medium text-center px-4"
+            className="text-blue-900 text-sm lg:text-base font-medium text-center px-4"
             style={{
               textShadow:
-                "0 0 15px rgba(255,255,255,0.8), 0 0 25px rgba(0,255,255,0.5)",
+                "0 0 15px rgba(255,255,255,0.8), 0 0 25px rgba(59, 130, 246, 0.5)",
             }}
           >
             {title}
@@ -131,7 +131,7 @@ export function CubeLight({
                 y1="1"
                 x2="120"
                 y2="1"
-                stroke="rgba(0,255,255,0.6)"
+                stroke="rgba(59, 130, 246, 0.6)"
                 strokeWidth="1"
                 opacity="0.8"
               />