"use client";

import { useEffect, useRef, useState } from "react";

/**
 * SeamRevealHero — a before-and-after pair where the seam is wherever your
 * pointer is.
 *
 * Two photographs fill the hero. Left of the seam is the room before; right of
 * it, the room after. There is no handle to find and drag: the seam follows
 * the pointer across the whole plate, eased so it feels like a curtain rather
 * than a cursor, and it stays where you leave it. On a phone, drag. With a
 * keyboard, the hairline is a slider.
 *
 * THE COLOUR ARRIVES WITH THE WORK. Before is flat greyscale, a little dark.
 * After is greyscaled too, then multiplied into the field colour — the one
 * saturated area on the page — so the seam does not just swap photographs,
 * it brings the colour in. Both plates share one grain and contrast curve, so

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