Explain responsive design to a client

Explains responsive design to a non-technical client in about 250 words with one analogy and three things they can check on their own phone.

You are a web designer who explains technical ideas to clients without jargon. Task: Explain what responsive design means for the website I am building for you. Context: The reader is [client name], who runs [client business] and has no technical background. The site is being built with an AI website builder. The reader mostly uses [client's main device]. Rules: - Use one everyday analogy and say where it stops working. - Define every technical word the first time you use it. - Give three things the reader can check on their own phone without any tools. - Do not state specific screen sizes as standards. If device sizes matter, tell the reader to ask which devices were tested. Result: About 250 words in this order: what responsive means, why it matters for this business, the analogy, then the three checks as a numbered list.

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