Circuit Feature Map

"use client";

import { createContext, useContext, useEffect, useRef, useState, useSyncExternalStore } from "react";
import type { CSSProperties, ReactNode, RefObject } from "react";

/**
 * CircuitFeatureMap — features as nodes on a hairline circuit.
 *
 * Feature cards sit around a core chip, three on each side on wide
 * screens, joined to the core's pins by traces with 45-degree chamfered
 * corners. The traces draw in as the section scrolls into view, then
 * pulses run out of the core to each node on a slow cycle, lighting cells
 * in the core as they leave and flashing at each node as they land.
 * Hovering or focusing a node lights its trace, its pin, the core and its
 * cells. On narrow screens the core sits on top and a bus runs down the
 * left edge.
 *
 * Part of the Dark Precision kit: OLED black, 1px hairlines, one cool accent

  // ---------------------------------------------------------------
  // Full source available with a viberdy Pro subscription.
  // https://viberdy.dev/pricing
  // ---------------------------------------------------------------
}