feat: add robotics components and data structures

- Introduced RobotProductCard component for displaying robot details.
- Added WhyUs component highlighting key reasons for choosing our robotics solutions.
- Implemented CursorSpotlight for enhanced user interaction.
- Created GlassPanel for a stylish UI element.
- Developed MotionSection for animated section visibility.
- Added PremiumButton for versatile button options.
- Established data structures for industries and robots, including detailed specifications and use cases.
- Included utility functions for retrieving robots by slug and category.

.claude/skills/premium-frontend-designer/snippets/PremiumButton.tsx

@@ -0,0 +1,40 @@
+"use client";
+
+import { cn } from "@/lib/cn";
+import { ArrowUpRight } from "lucide-react";
+import type { ComponentPropsWithoutRef } from "react";
+
+type Variant = "primary" | "ghost" | "outline";
+
+type Props = ComponentPropsWithoutRef<"a"> & {
+  variant?: Variant;
+  arrow?: boolean;
+};
+
+const base =
+  "relative inline-flex items-center gap-2 rounded-full px-7 py-3.5 text-sm font-medium tracking-wide transition-all duration-500";
+
+const variants: Record<Variant, string> = {
+  primary:
+    "bg-gradient-to-r from-gold-light via-gold to-gold-deep text-obsidian shadow-[0_10px_40px_-12px_rgba(212,164,55,0.6)] hover:shadow-[0_18px_50px_-12px_rgba(242,194,91,0.8)]",
+  outline:
+    "border border-bone/20 text-bone hover:border-gold/60 hover:text-gold-light",
+  ghost: "text-bone hover:text-gold-light",
+};
+
+export function PremiumButton({
+  variant = "primary",
+  className,
+  children,
+  arrow = true,
+  ...rest
+}: Props) {
+  return (
+    <a className={cn(base, variants[variant], className)} {...rest}>
+      <span>{children}</span>
+      {arrow ? (
+        <ArrowUpRight className="size-4 transition-transform duration-500 group-hover:translate-x-0.5" />
+      ) : null}
+    </a>
+  );
+}