:root{color-scheme:light;--ink:#172421;--muted:#50625d;--accent:#007c83;--line:#d9e3df;--surface:#f3f8f6}
*{box-sizing:border-box}body{margin:0;background:white;color:var(--ink);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:0}a{color:var(--accent);text-underline-offset:4px;overflow-wrap:anywhere}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:3px solid var(--accent);outline-offset:5px}header,main,footer{max-width:1040px;margin:auto;padding:24px 32px}header{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--line)}.brand{font-weight:750;font-size:22px;color:var(--ink);text-decoration:none}nav{display:flex;gap:24px;flex-wrap:wrap}nav a{font-size:15px}h1{font-size:42px;line-height:1.15;letter-spacing:0;margin:12px 0 24px;overflow-wrap:anywhere}h2{font-size:25px;line-height:1.3;margin:0 0 16px;letter-spacing:0}p{margin:0 0 16px}.intro{padding:32px 0 36px;border:0}.eyebrow{font-size:14px;font-weight:700;color:var(--accent);margin:0}.lead{font-size:22px;max-width:750px;color:var(--muted)}section{padding:36px 0;border-top:1px solid var(--line)}.apps{display:grid;grid-template-columns:1fr 1fr;gap:40px}article img{display:block;margin-bottom:20px;border-radius:8px;object-fit:contain}article:nth-child(2){border-left:1px solid var(--line);padding-left:40px}.text-link{font-weight:650}.document{max-width:820px;padding-top:44px}.document h1{font-size:38px}.muted{color:var(--muted);font-size:15px}footer{display:flex;gap:24px;flex-wrap:wrap;border-top:1px solid var(--line);font-size:14px;color:var(--muted);padding-bottom:40px}@media(max-width:640px){header,main,footer{padding-left:20px;padding-right:20px}header{align-items:flex-start;flex-direction:column;gap:10px}nav{gap:20px}h1{font-size:34px}.lead{font-size:20px}.apps{grid-template-columns:1fr;gap:30px}article:nth-child(2){border-left:0;border-top:1px solid var(--line);padding-left:0;padding-top:30px}.document h1{font-size:32px}section{padding-top:28px;padding-bottom:28px}}