first commit

src/components/islands/SkillCard.tsx

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+import { Icon } from '@iconify-icon/react';
+import { useRef, type MouseEvent } from 'react';
+
+interface Item {
+  name: string;
+  icon: string;
+  level: 'primary' | 'secondary';
+}
+
+interface Props {
+  label: string;
+  items: Item[];
+  accent?: 'cyan' | 'magenta';
+}
+
+export default function SkillCard({ label, items, accent = 'cyan' }: Props) {
+  const ref = useRef<HTMLDivElement>(null);
+
+  function onMove(e: MouseEvent<HTMLDivElement>) {
+    if (!ref.current) return;
+    const rect = ref.current.getBoundingClientRect();
+    const x = (e.clientX - rect.left) / rect.width - 0.5;
+    const y = (e.clientY - rect.top) / rect.height - 0.5;
+    ref.current.style.transform = `perspective(1000px) rotateX(${-y * 6}deg) rotateY(${x * 6}deg) translateZ(0)`;
+  }
+
+  function onLeave() {
+    if (!ref.current) return;
+    ref.current.style.transform = 'perspective(1000px) rotateX(0) rotateY(0)';
+  }
+
+  const accentColor = accent === 'cyan' ? 'var(--color-cyan)' : 'var(--color-magenta)';
+
+  return (
+    <div
+      ref={ref}
+      onMouseMove={onMove}
+      onMouseLeave={onLeave}
+      className="card-neon h-full flex flex-col transition-transform duration-300 ease-out will-change-transform"
+      style={{ borderColor: `${accentColor}33` }}
+    >
+      <h3
+        className="font-display uppercase text-xs tracking-[0.2em] mb-5"
+        style={{ color: accentColor, textShadow: `0 0 10px ${accentColor}66` }}
+      >
+        {label}
+      </h3>
+      <div className="grid grid-cols-4 gap-x-3 gap-y-5 flex-1 content-start">
+        {items.map((item) => (
+          <div
+            key={item.name}
+            className="flex flex-col items-center text-center group"
+            title={item.name}
+          >
+            <div className="w-11 h-11 flex items-center justify-center rounded-md bg-[color:var(--color-bg)] border border-[color:var(--color-border)] group-hover:border-[color:var(--color-cyan)] transition-all group-hover:glow-cyan">
+              <Icon icon={item.icon} width="22" height="22" />
+            </div>
+            <span className="mt-1.5 text-[10px] font-mono text-[color:var(--color-text-muted)] group-hover:text-[color:var(--color-text)] transition-colors truncate max-w-full">
+              {item.name}
+            </span>
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+}