:root{--ink:#102e3d;--ink2:#214656;--paper:#f4f7f3;--white:#fbfcfa;--line:#bed1ce;--slate:#59717a;--teal:#08716e;--pale:#d6ede5;--orange:#dd7448;--mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.58}.shell{max-width:1180px;margin:auto;padding:0 42px}.nav{height:80px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.brand{font:700 18px Georgia,serif;letter-spacing:-.035em;text-decoration:none;color:inherit}.nav-right{display:flex;gap:18px;align-items:center;font-weight:700;font-size:14px}.nav-right a{color:inherit;text-decoration:none}.nav-right a:last-child{border:1px solid var(--ink);padding:8px 11px}.hero{padding:88px 0 55px;border-bottom:1px solid var(--line);max-width:960px}.meta,.eyebrow{font:700 11px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--teal)}h1{margin:20px 0 28px;max-width:900px;font:400 clamp(53px,8vw,108px)/.84 Georgia,serif;letter-spacing:-.087em}.lede{max-width:690px;font-size:22px;line-height:1.45;color:var(--ink2);margin:0}.article{display:grid;grid-template-columns:180px minmax(0,720px);gap:58px;padding:58px 0 78px}.toc{position:sticky;top:20px;align-self:start}.toc .eyebrow{margin-bottom:12px}.toc a{display:block;color:var(--slate);text-decoration:none;border-top:1px solid var(--line);padding:9px 0;font:700 11px var(--mono);letter-spacing:.04em}.toc a:last-child{border-bottom:1px solid var(--line)}.content>p,.content li{font-size:18px;line-height:1.62;color:var(--ink2)}.content p{margin:0 0 22px}.content h2{font:400 clamp(34px,4.2vw,56px)/.95 Georgia,serif;letter-spacing:-.068em;margin:67px 0 20px}.content h3{font:400 29px/1.05 Georgia,serif;letter-spacing:-.05em;margin:38px 0 13px}.content ul,.content ol{padding-left:24px;margin:0 0 25px}.content li{padding-left:6px;margin:9px 0}.quote{margin:30px 0;padding:23px 26px;border-left:3px solid var(--orange);background:#f9f2ec;font:400 27px/1.18 Georgia,serif;color:#62453a}.checklist{padding:23px 26px;background:var(--pale);border:1px solid var(--line);margin:32px 0}.checklist p{margin-bottom:0}.line{border:0;border-top:1px solid var(--line);margin:52px 0}.sources{border-top:1px solid var(--line);padding-top:24px;font-size:14px;color:var(--slate)}.sources h2{font-size:32px;margin-top:0}.sources a{color:var(--ink2)}.next{margin-top:55px;padding:30px;background:var(--white);border:1px solid var(--line)}.next .eyebrow{margin-bottom:12px}.next a{font:400 31px/1.03 Georgia,serif;letter-spacing:-.05em;color:var(--ink);text-decoration:none}.footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;padding:22px 0 30px;color:var(--slate);font-size:12px}@media(max-width:760px){.shell{padding:0 20px}.nav{height:66px}.nav-right a:first-child{display:none}.hero{padding:56px 0 43px}.lede{font-size:20px}.article{grid-template-columns:1fr;padding-top:42px;gap:0}.toc{display:none}.content>p,.content li{font-size:18px}.content h2{margin-top:50px}.footer{flex-direction:column}.brand,.nav-right a{display:inline-flex;align-items:center;min-height:44px}}