:root{color-scheme:light;--ink:#172d34;--muted:#50636a;--paper:#f7f8f5;--line:#d6dfd9;--accent:#126653;--tint:#e7f0e9}*{box-sizing:border-box}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(--accent);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:3px solid #b26e22;outline-offset:5px}header,main,footer{max-width:1000px;margin:auto;padding-left:28px;padding-right:28px}header{padding-top:26px;padding-bottom:24px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-size:18px;font-weight:700;color:var(--ink);text-decoration:none;letter-spacing:-.4px}nav{display:flex;gap:22px;font-size:14px}nav a[aria-current=page]{font-weight:750;text-decoration-thickness:2px}main{padding-top:66px;padding-bottom:68px}.eyebrow{color:var(--accent);font-size:12px;letter-spacing:1.7px;text-transform:uppercase;font-weight:750}h1{font-size:clamp(34px,5vw,58px);line-height:1.12;letter-spacing:-1.8px;margin:15px 0 23px;max-width:800px}.lead{font-size:21px;line-height:1.6;max-width:750px;color:var(--muted)}.note{border-left:3px solid var(--accent);background:var(--tint);padding:18px 22px;margin:30px 0 42px;font-size:16px}.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin:40px 0}.split section{border-top:1px solid var(--line);padding-top:20px}h2{font-size:24px;line-height:1.3;letter-spacing:-.5px;margin:36px 0 12px}h3{font-size:18px;margin:26px 0 8px}p{max-width:790px}ul,ol{padding-left:24px;max-width:790px}li{margin:9px 0}.small,.date{font-size:14px;color:var(--muted)}.prose{max-width:850px;margin:0 auto}.prose h1{font-size:clamp(34px,5vw,46px)}.links{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.button{display:inline-block;border:1px solid var(--accent);border-radius:5px;padding:9px 17px;text-decoration:none;font-size:15px;font-weight:650}.primary{background:var(--accent);color:white}footer{border-top:1px solid var(--line);padding-top:25px;padding-bottom:35px;color:var(--muted);font-size:13px}footer p{margin:0 0 8px}@media(max-width:650px){header{align-items:flex-start;flex-direction:column;gap:14px}header,main,footer{padding-left:22px;padding-right:22px}main{padding-top:40px}.split{grid-template-columns:1fr;gap:12px}.lead{font-size:19px}nav{gap:20px}}