*{box-sizing:border-box}body{margin:0;background:#f8f8f3;color:#183b35;font:17px/1.7 system-ui,sans-serif}header,main,footer{width:min(920px,calc(100% - 40px));margin:auto}header{padding:25px 0;border-bottom:1px solid #cbd5ce}nav{display:flex;flex-wrap:wrap;gap:20px}a{color:#17544b;text-underline-offset:4px}main{padding:40px 0}h1{font-size:clamp(2rem,6vw,3.5rem);line-height:1.1;letter-spacing:-.04em;max-width:800px}h2{margin-top:38px;line-height:1.25}p{max-width:760px}.eyebrow{letter-spacing:.14em;text-transform:uppercase;font-size:.8rem}.button{display:inline-block;background:#183b35;color:white;padding:12px 20px;border-radius:6px;text-decoration:none;margin:8px 0}section{padding:10px 0}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.card{padding:20px;border:1px solid #cbd5ce;background:#fff;border-radius:10px}.card h3{margin:0}.price{font-size:1.6rem;font-weight:700}.note{padding:18px;background:#e9eee5;border-radius:8px}footer{padding:25px 0;border-top:1px solid #cbd5ce}a:focus-visible{outline:3px solid #d27c26;outline-offset:4px}@media(max-width:650px){.cards{grid-template-columns:1fr}main{padding-top:20px}}