feat: redesign CloudArchitecture section with dark theme and animated icons

- Added animated icon components (MeshNetworkIcon, SovereignComputer, DeterministicOrchestration) to architecture cards
- Updated styling to match dark theme with bordered container layout consistent with HomeHosting section
- Improved card layout with better spacing, hover effects, and visual hierarchy

src/pages/cloud/animations/SovereignComputer.tsx

@@ -0,0 +1,113 @@
+"use client";
+
+import { motion, useReducedMotion } from "framer-motion";
+import clsx from "clsx";
+
+export function SovereignComputer({ className }: { className?: string }) {
+  const prefersReducedMotion = useReducedMotion();
+
+  return (
+    <div
+      className={clsx(
+        "w-full h-24 flex items-center justify-center bg-[#0a0a0a]",
+        className
+      )}
+      aria-hidden="true"
+      role="img"
+    >
+      <svg viewBox="0 0 180 120" className="w-full h-full" fill="none">
+        {/* Outer secure boundary (shield / isolation) */}
+        <motion.rect
+          x={40}
+          y={20}
+          width={100}
+          height={80}
+          rx={14}
+          stroke="#4B5563"
+          strokeWidth={2}
+          initial={{ opacity: 0 }}
+          animate={{ opacity: 1 }}
+          transition={{ duration: 0.6 }}
+        />
+
+        {/* Inner compute chip */}
+        <motion.rect
+          x={70}
+          y={45}
+          width={40}
+          height={30}
+          rx={4}
+          fill="#00b8db"
+          initial={{ scale: 0.8, opacity: 0 }}
+          animate={{
+            opacity: 1,
+            scale:
+              !prefersReducedMotion
+                ? [1, 1.12, 1]
+                : 1,
+          }}
+          transition={{
+            duration: 1.6,
+            repeat: prefersReducedMotion ? 0 : Infinity,
+            repeatType: "mirror",
+            ease: [0.22, 1, 0.36, 1],
+          }}
+        />
+
+        {/* Compute lines out → show isolation of data paths */}
+        {[
+          [90, 45, 90, 20],
+          [90, 75, 90, 100],
+          [70, 60, 40, 60],
+          [110, 60, 140, 60],
+        ].map(([x1, y1, x2, y2], i) => (
+          <motion.line
+            key={i}
+            x1={x1}
+            y1={y1}
+            x2={x2}
+            y2={y2}
+            stroke="#4B5563"
+            strokeWidth={2}
+            initial={{ pathLength: 0, opacity: 0 }}
+            animate={{ pathLength: 1, opacity: 1 }}
+            transition={{
+              delay: 0.1 * i,
+              duration: 0.6,
+              ease: [0.22, 1, 0.36, 1],
+            }}
+          />
+        ))}
+
+        {/* Cyan data pulses traveling outward */}
+        {[
+          [90, 45, 90, 20],
+          [90, 75, 90, 100],
+          [70, 60, 40, 60],
+          [110, 60, 140, 60],
+        ].map(([x1, y1, x2, y2], i) => (
+          <motion.circle
+            key={`pulse-${i}`}
+            cx={x1}
+            cy={y1}
+            r={3}
+            fill="#00b8db"
+            initial={{ opacity: 0 }}
+            animate={{
+              opacity: [0, 1, 0],
+              cx: [x1, x2],
+              cy: [y1, y2],
+            }}
+            transition={{
+              delay: 0.15 * i,
+              duration: 1.4,
+              repeat: prefersReducedMotion ? 0 : Infinity,
+              repeatType: "loop",
+              ease: "linear",
+            }}
+          />
+        ))}
+      </svg>
+    </div>
+  );
+}