@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');
:root{--ink:#17271e;--muted:#5b675f;--green:#355d48;--paper:#faf9f5;--line:#dce1d9}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.75 'DM Sans',sans-serif}a{color:var(--green);text-underline-offset:4px}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible{outline:3px solid #355d48;outline-offset:5px}h1,h2,h3{font-family:'Space Grotesk',sans-serif;line-height:1.15;letter-spacing:-.035em}h1{font-size:clamp(38px,5.1vw,68px);margin:20px 0 24px}h2{font-size:32px;margin:56px 0 20px}h3{font-size:22px;margin:28px 0 12px}p{margin:0 0 22px}.shell{max-width:1180px;margin:auto;padding:0 28px}.site-nav{background:#fff;border-bottom:1px solid var(--line)}.site-nav .shell{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:24px}.brand{display:flex;gap:12px;align-items:center;font:700 17px 'Space Grotesk',sans-serif;color:var(--ink);text-decoration:none}.brand img{width:44px;height:44px}.nav-links{display:flex;gap:28px;align-items:center;font-size:14px}.nav-links a{text-decoration:none}.nav-links [aria-current]{border-bottom:2px solid var(--green)}.eyebrow{text-transform:uppercase;font-size:12px;font-weight:700;letter-spacing:.16em;color:var(--green)}.intro{padding:70px 0 48px;max-width:870px}.intro .lede{font-size:21px;color:var(--muted);max-width:700px}.meta{display:flex;flex-wrap:wrap;gap:8px 22px;color:var(--muted);font-size:13px}.feature{display:grid;grid-template-columns:1.08fr 1fr;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;margin-bottom:70px;text-decoration:none;color:var(--ink)}.feature img{width:100%;height:100%;object-fit:contain;background:#faf9f5}.feature-copy{padding:38px}.feature h2{margin:18px 0;font-size:34px}.feature p{color:var(--muted)}.feature:hover{box-shadow:0 10px 35px #17271e0d;text-decoration:none}.text-link{font-weight:700;color:var(--green)}.library-note{max-width:750px;border-top:1px solid var(--line);padding:28px 0 65px}.article-hero{padding:58px 0 36px;max-width:940px}.crumb{font-size:13px;color:var(--muted)}.article-hero .lede{font-size:21px;color:var(--muted);max-width:790px}.hero-art{width:100%;height:auto;border-radius:16px;display:block}.hero-caption{font-size:13px;color:var(--muted);margin:12px 0 0}.article-layout{display:grid;grid-template-columns:220px minmax(0,740px);gap:70px;padding-top:48px;justify-content:center}.toc{position:sticky;top:28px;align-self:start;font-size:13px;padding-right:18px}.toc strong{display:block;margin-bottom:14px}.toc a{display:block;text-decoration:none;padding:8px 0;color:var(--muted)}.toc a:hover{color:var(--green)}article{min-width:0}article h2:first-child{margin-top:0}.answer,.callout{background:#eaf0e9;border-left:3px solid var(--green);padding:24px 28px;border-radius:0 10px 10px 0;margin:28px 0}.answer p:last-child,.callout p:last-child{margin-bottom:0}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:28px 0}.step{border:1px solid var(--line);border-radius:10px;padding:22px 18px;background:#fff;font-size:14px}.step b{display:block;font-family:'Space Grotesk',sans-serif;font-size:22px;margin:10px 0}.step span{font-size:12px;color:var(--green);font-weight:700}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px;margin:26px 0}table{width:100%;border-collapse:collapse;font-size:14px;background:#fff;min-width:570px}th,td{text-align:left;padding:16px;vertical-align:top;border-bottom:1px solid var(--line)}th{background:#eaf0e9;font-size:12px;letter-spacing:.04em}tr:last-child td{border:0}figure{margin:32px 0}figure img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:12px}figure.profile{max-width:550px;margin-inline:auto}figcaption{color:var(--muted);font-size:13px;line-height:1.6;margin-top:12px}.checklist{list-style:none;padding:0}.checklist li{position:relative;padding:14px 0 14px 32px;border-bottom:1px solid var(--line)}.checklist li:before{content:'□';position:absolute;left:0;color:var(--green);font-size:22px;top:8px}.button{display:inline-block;background:var(--green);color:#fff;padding:12px 20px;border-radius:7px;font-size:14px;font-weight:700;text-decoration:none}.button:hover{background:#284b38;text-decoration:none}.secondary{background:#fff;color:var(--green);border:1px solid var(--green)}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}.author{border-top:1px solid var(--line);padding:30px 0;margin-top:45px;font-size:14px}.sources{font-size:14px}.sources li{margin:12px 0}.footer{border-top:1px solid var(--line);padding:30px 0;margin-top:60px;font-size:13px;color:var(--muted)}.footer .shell{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.skip{position:absolute;top:-100px;left:20px;background:#fff;padding:12px;z-index:10}.skip:focus{top:10px} @media(max-width:900px){.article-layout{grid-template-columns:1fr;gap:32px}.toc{position:static;display:flex;flex-wrap:wrap;gap:8px 20px;border-bottom:1px solid var(--line);padding-bottom:20px}.toc strong{width:100%;margin:0}.toc a{padding:2px 0}.feature-copy{padding:28px}.nav-links{gap:18px}}@media(max-width:600px){.shell{padding:0 20px}.brand{font-size:14px;gap:8px}.brand img{width:34px;height:34px}.nav-links{gap:16px;font-size:13px}.nav-links .optional{display:none}.intro{padding:42px 0 28px}.intro .lede,.article-hero .lede{font-size:18px}.feature{grid-template-columns:1fr}.feature img{aspect-ratio:16/9}.feature h2{font-size:28px}.article-hero{padding:35px 0 28px}.steps{grid-template-columns:1fr}.step{padding:16px}.step b{margin:4px 0}.answer,.callout{padding:20px}h2{font-size:28px}body{font-size:16px}.article-layout{padding-top:30px}.hero-caption{font-size:12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{.site-nav,.toc,.footer,.actions{display:none}.article-layout{display:block}.shell{max-width:none}body{background:white;font-size:12pt}h2{break-after:avoid}figure,.callout,.step{break-inside:avoid}}

.toc a[aria-current="location"]{color:var(--green);font-weight:700;background:#eaf0e9;box-shadow:inset 3px 0 var(--green);padding-left:12px;border-radius:0 6px 6px 0}.tool-walkthrough{border-top:1px solid var(--line);margin-top:28px}.tool-walkthrough h3{margin-top:36px}.tool-walkthrough figure{margin-top:20px}@media(max-width:900px){.toc a[aria-current="location"]{padding:3px 8px;box-shadow:inset 0 -2px var(--green);border-radius:4px}}