:root{--ink:#182b32;--green:#123f3a;--paper:#fbf9f3;--muted:#4f6264;--line:#d5dbd3;--accent:#d9ee9b;--white:#fff;--soft:#eef1e7}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--green);text-decoration-thickness:1px;text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible,[tabindex]:focus-visible{outline:3px solid #8d275c;outline-offset:5px}p{margin:0 0 1em}h1,h2,h3{line-height:1.15;letter-spacing:-.035em;margin:0 0 .65em}h1{font-size:clamp(2.6rem,5.8vw,5.15rem);font-weight:720}h2{font-size:clamp(1.75rem,3vw,2.6rem)}h3{font-size:1.25rem;letter-spacing:-.02em}main,.masthead,footer{max-width:1180px;margin:auto;padding-left:38px;padding-right:38px}.masthead{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:26px;padding-bottom:26px;border-bottom:1px solid var(--line);font-size:14px}.masthead>a{text-decoration:none;text-transform:uppercase;letter-spacing:.09em;font-weight:750}.brand-dot{color:#8d275c}.masthead>span{color:var(--muted)}.hero{display:grid;grid-template-columns:1.5fr 1fr;gap:70px;align-items:center;padding:70px 0 52px}.eyebrow{font-size:11px;font-weight:750;letter-spacing:.13em;color:var(--green);margin-bottom:18px}.intro{font-size:clamp(1.3rem,2vw,1.65rem);line-height:1.4;letter-spacing:-.025em}.lede{max-width:580px;color:var(--muted)}.actions{display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;margin:25px 0 14px}.button{display:inline-flex;justify-content:center;align-items:center;gap:14px;background:var(--green);color:var(--white);padding:13px 19px;border:1px solid var(--green);border-radius:4px;text-decoration:none;font-size:14px;font-weight:650;line-height:1.5}.button:hover{background:#20554e}.button.secondary{color:var(--green);background:transparent}.button.secondary:hover{background:var(--soft)}.small,small{font-size:13px;color:var(--muted)}.paper-demo{position:relative;background:white;padding:28px 28px 18px;border:1px solid #b4c4bb;box-shadow:9px 10px 0 #e6eadc;transform:rotate(2deg)}.paper-top{font-size:8px;letter-spacing:.13em;padding-bottom:19px;border-bottom:1px solid var(--line);margin-bottom:20px}.paper-demo h2{font-size:1.85rem}.paper-field{border:1px solid var(--line);padding:12px;margin-top:12px}.paper-field b{display:block;font-size:11px}.paper-field span{display:block;border-bottom:1px solid #e5e9e4;height:18px}.paper-demo p{font-size:9px;margin:18px 0 4px}.paper-tab{position:absolute;right:20px;top:-15px;background:var(--accent);font-size:9px;font-weight:750;letter-spacing:.12em;padding:6px 12px}.scope{border-left:4px solid var(--green);background:var(--soft);padding:19px 24px;font-size:15px}.scope strong{display:block;margin-bottom:4px}.section{padding:58px 0;border-bottom:1px solid var(--line)}.section-heading{max-width:780px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin:32px 0 22px}.steps p{font-size:15px;color:var(--muted)}.number{display:block;font-size:13px;color:var(--green);border-top:2px solid var(--green);padding-top:14px;margin-bottom:17px}.separator{padding:0 10px;color:var(--muted)}.understanding{max-width:900px}.understanding blockquote{margin:0 0 23px;font-size:clamp(1.6rem,3.4vw,2.7rem);font-weight:600;line-height:1.28;letter-spacing:-.035em}.understanding>p:last-child{max-width:660px}.download-table{margin:28px 0 20px;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:15px}th,td{text-align:left;padding:17px 16px;border-bottom:1px solid var(--line)}thead th{font-size:11px;text-transform:uppercase;letter-spacing:.1em;background:var(--soft)}tbody th{font-weight:650}tbody small{display:block;font-weight:400;margin-top:3px}td a{display:inline-block;padding:5px 8px;font-weight:600}td{width:95px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:64px}.two-col h2{font-size:2rem}.two-col p{font-size:15px}.resource-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:30px 0}.resource-grid article{padding:25px;background:#fff;border:1px solid var(--line)}.resource-grid p{font-size:15px}.resource-grid p:last-child{margin-bottom:0}.source{border-bottom:0}.source>p{max-width:850px}footer{font-size:12px;color:var(--muted);padding-top:25px;padding-bottom:40px;border-top:1px solid var(--line)}footer p{margin-bottom:4px}.skip{position:absolute;left:12px;top:-100px;padding:10px;background:white;z-index:10}.skip:focus{top:10px}.guide{max-width:850px;padding-top:45px;padding-bottom:60px}.guide h1{font-size:2.8rem}.guide h2{font-size:1.35rem;letter-spacing:-.015em;margin-top:1.8em}.guide p,.guide li{overflow-wrap:anywhere}.guide pre{white-space:pre-wrap;background:var(--soft);padding:16px}.guide .back{display:inline-block;margin-bottom:28px}
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