:root{--ink:#173b35;--muted:#586f68;--mint:#e4efe8;--paper:#fcfbf6;--line:#cad8cf;--accent:#ddeb9a}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 system-ui,-apple-system,sans-serif}a{color:inherit}nav,main,footer{max-width:1160px;margin:auto;padding:24px}nav{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.brand{font-weight:800;font-size:24px;letter-spacing:-1px;text-decoration:none}.links{display:flex;gap:22px;align-items:center;font-size:14px}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:2px;font-weight:750}.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:65px;padding:70px 0 50px;align-items:center}h1{font-size:clamp(48px,6.5vw,82px);line-height:1.02;letter-spacing:-4px;font-weight:650;margin:22px 0 26px}h2{font-size:36px;line-height:1.15;letter-spacing:-1.4px;margin:12px 0 24px}h3{line-height:1.25;font-size:22px}.lede{color:var(--muted);max-width:530px;font-size:20px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}.button{display:inline-block;background:var(--ink);color:white;padding:14px 22px;border-radius:8px;text-decoration:none;border:1px solid var(--ink);font:inherit;cursor:pointer}.button.secondary{background:transparent;color:var(--ink)}.hero-art{background:var(--mint);border-radius:28px;padding:25px 22px;transform:rotate(2deg);border:1px solid var(--line)}.hero-art img{width:100%;display:block;border-radius:14px}.caption,.small{font-size:13px;color:var(--muted)}.caption{margin:12px 0 0;line-height:1.5}.section{padding:60px 0;border-top:1px solid var(--line)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{border:1px solid var(--line);border-radius:15px;padding:25px;background:#fff}.number{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:var(--accent);font-weight:bold}.note{background:var(--mint);padding:24px;border-radius:12px}.two{display:grid;grid-template-columns:1fr 1fr;gap:35px}.steps{padding-left:22px}.steps li{margin:10px 0}.badge{display:inline-block;font-size:12px;font-weight:bold;background:var(--accent);padding:5px 12px;border-radius:20px}footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:14px;color:var(--muted)}.demo{max-width:720px;margin:35px auto}.status{background:var(--mint);padding:24px;border-radius:12px}button:focus-visible,a:focus-visible{outline:3px solid #a46127;outline-offset:4px}.demo-controls{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.demo-controls button{font:inherit;border:1px solid var(--line);background:white;padding:10px;border-radius:6px;cursor:pointer}.demo-controls button[aria-pressed=true]{background:var(--ink);color:white}.row{padding:14px 0;display:flex;justify-content:space-between;border-bottom:1px solid var(--line)}@media(max-width:760px){nav,main,footer{padding:18px}.links{gap:12px}.hero{grid-template-columns:1fr;gap:25px;padding-top:35px}h1{letter-spacing:-2.5px}.hero-art{transform:none}.grid,.two{grid-template-columns:1fr}.section{padding:35px 0}.links .hide-mobile{display:none}footer{display:block}}