:root{font-family:ui-sans-serif,system-ui;color:#17352c;background:#f8f4ea}*{box-sizing:border-box}body{margin:0}header,main,footer{max-width:1040px;margin:auto;padding:28px}header{display:flex;justify-content:space-between}.logo{font-weight:800}a{color:inherit}nav{display:flex;gap:18px}.hero,section{padding:12vh 0;max-width:760px}h1{font:clamp(3rem,8vw,6.5rem)/.95 Georgia,serif;margin:.2em 0}p{font-size:1.2rem;line-height:1.7}.ai-update{border-top:1px solid #c9c1ae}footer{border-top:1px solid #d9d1c0}