:root{--paper:#f4f2eb;--card:#fff;--ink:#13261d;--muted:#5b6a61;--line:#deded2;--green:#1d6a45;--soft:#e2eee6;--accent:#bd781c;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.7 ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--green);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.skip{position:absolute;left:16px;top:-90px}.skip:focus{top:10px;background:#fff;padding:8px;z-index:10}.site-header,main,.site-footer{max-width:1120px;margin:auto;padding-inline:28px}.site-header{display:flex;align-items:center;justify-content:space-between;padding-block:22px;border-bottom:1px solid var(--line)}.brand{font-size:22px;font-weight:800;text-decoration:none;letter-spacing:-.7px}.brand:first-letter{color:var(--green)}nav{display:flex;gap:26px;font-size:14px}nav a{text-decoration:none;color:var(--muted)}.hero{display:grid;grid-template-columns:1.4fr 1fr;gap:62px;align-items:center;padding:72px 0 60px}.eyebrow{font-size:11px;line-height:1.5;font-weight:750;letter-spacing:1.7px;color:var(--muted);margin:0 0 18px}h1{font-size:clamp(42px,5.2vw,65px);line-height:1.06;letter-spacing:-2.6px;font-weight:800;margin:0 0 24px}h1 em{font-family:Georgia,serif;font-weight:400;color:var(--green);font-style:italic}.lead{font-size:20px;line-height:1.6;max-width:31em;color:var(--muted);margin:0 0 20px}.byline{font-size:12px;color:var(--muted);margin:0 0 28px}.text-link{font-size:14px;font-weight:700}.text-link span{margin-left:28px}.reading-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:28px;box-shadow:7px 9px 0 #e5e7db}.reading-card .eyebrow{font-size:10px;letter-spacing:1.2px}.reading{display:flex;justify-content:space-between;gap:10px;align-items:center}.reading>span{font-size:13px;max-width:8em;line-height:1.5}.reading strong{font-size:48px;letter-spacing:-2px;line-height:1.3}.reading small{font-size:13px;letter-spacing:0;color:var(--muted)}.reading.secondary strong{color:var(--green)}.divider{border-top:1px solid var(--line);margin-top:15px;padding-top:8px;font-size:11px;letter-spacing:2px;color:var(--muted)}.caption{font-size:11px;line-height:1.65;color:var(--muted);margin:18px 0}.card-bottom{display:block;background:var(--soft);font-size:11px;padding:10px 12px;border-radius:5px;font-weight:650}.summary{border-block:1px solid var(--line);padding:24px 0;display:grid;grid-template-columns:200px 1fr;gap:35px}.summary>span{font-size:10px;letter-spacing:1.6px;font-weight:800;line-height:1.6;padding-top:6px}.summary p{margin:0;max-width:700px;font-size:17px}.article-layout{display:grid;grid-template-columns:200px minmax(0,700px);gap:35px;margin:56px 0}.contents{align-self:start;position:sticky;top:26px}.contents .eyebrow{font-size:10px}.contents a{display:block;font-size:12px;line-height:1.5;text-decoration:none;color:var(--muted);margin-bottom:14px}.contents a:hover{color:var(--green)}article section{margin:0 0 54px;min-width:0}h2{font-size:32px;line-height:1.18;letter-spacing:-1px;margin:0 0 22px;font-weight:750}article section>.eyebrow{font-size:10px;margin-bottom:13px}p{margin:0 0 18px}h3{font-size:17px;line-height:1.4;margin:0 0 15px}.table-wrap{max-width:100%;overflow:auto;margin:28px 0}table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.6;text-align:left}caption{text-align:left;font-size:12px;color:var(--muted);margin-bottom:13px}th,td{padding:15px;border-bottom:1px solid var(--line);vertical-align:top}thead th{background:var(--soft);font-size:12px}tbody th{width:40%;font-weight:650}.worksheet{padding:25px 28px;border:1px solid var(--line);background:var(--card);border-radius:8px;margin:25px 0}.worksheet ul{list-style:none;padding:0;margin:0;font-size:14px}.worksheet li{border-top:1px solid var(--line);padding:10px 0 10px 24px;position:relative}.worksheet li:before{content:"□";position:absolute;left:0;color:var(--green)}.note{border-left:3px solid var(--accent);background:#eeece2;padding:20px 24px;margin:27px 0;font-size:15px}.note p{margin:7px 0 0}.next-step{border-radius:10px;background:var(--green);color:#fff;padding:30px}.next-step .eyebrow{color:#c3dfcd}.next-step h2{margin-bottom:15px}.next-step p{font-size:15px;color:#e2eee6;max-width:31em}.button{display:inline-flex;gap:28px;justify-content:space-between;align-items:center;padding:12px 16px;background:#fff;color:var(--green);border-radius:6px;font-size:13px;font-weight:750;text-decoration:none;min-height:46px}.sources{padding-top:30px;border-top:1px solid var(--line);font-size:12px;line-height:1.8}.sources h2{font-size:20px;letter-spacing:-.3px}.sources>p{color:var(--muted)}.sources ol{padding-left:20px}.sources li{padding-bottom:7px}.site-footer{border-top:1px solid var(--line);padding-block:25px 45px;display:flex;gap:20px;justify-content:space-between;font-size:12px;color:var(--muted)}.site-footer span{font-weight:800;color:var(--ink)}.site-footer p{margin:0}.review{max-width:900px;padding-block:35px}.review h1{font-size:36px;letter-spacing:-1px}.review h2{font-size:23px;margin-top:32px}.review li{margin-bottom:12px}.review code{overflow-wrap:anywhere;font-size:12px}.review table{font-size:13px}.review .note{background:var(--soft);border-color:var(--green)}@media(max-width:760px){.site-header,main,.site-footer{padding-inline:20px}.hero{grid-template-columns:1fr;gap:30px;padding:38px 0 34px}h1{font-size:46px;letter-spacing:-1.9px}.lead{font-size:18px}.reading-card{max-width:480px;padding:23px}.reading strong{font-size:43px}.summary{grid-template-columns:1fr;gap:10px;padding:22px 0}.summary>span{padding:0}.summary p{font-size:16px}.article-layout{grid-template-columns:1fr;gap:30px;margin-top:28px}.contents{position:static;display:flex;flex-wrap:wrap;gap:9px 18px;border-bottom:1px solid var(--line);padding-bottom:17px}.contents .eyebrow{width:100%;margin:0}.contents a{font-size:11px;margin:0}body{font-size:16px}h2{font-size:28px}article section{margin-bottom:42px}th,td{padding:10px;font-size:12px}.worksheet{padding:20px}.next-step{padding:24px}.site-footer{display:block}.site-footer p{margin-top:7px}nav{gap:17px;font-size:12px}.review h1{font-size:30px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}