:root{--paper:#f6f7f5;--ink:#16202a;--graphite:#5a6570;--rule:#d8dde1;--wash:#eceff0;--cobalt:#2b59d1;--cobalt-wash:#e3eaf9;--rung-1:#6f7f8f;--rung-2:#1d7f79;--rung-3:#b67a06;--rung-4:#b3261e;--serif:"Newsreader", "Iowan Old Style", Georgia, serif;--sans:"Schibsted Grotesk", ui-sans-serif, system-ui, sans-serif;--measure:66ch;--wide:960px;color-scheme:light}@media (prefers-color-scheme:dark){:root{--paper:#10161c;--ink:#e6ebef;--graphite:#96a3ae;--rule:#27323c;--wash:#18212a;--cobalt:#86a8ff;--cobalt-wash:#1b2640;--rung-1:#8d9cab;--rung-2:#4cc0b6;--rung-3:#e5ac3a;--rung-4:#f2776c;color-scheme:dark}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--paper);color:var(--ink);font-family:var(--serif);font-optical-sizing:auto;margin:0;font-size:1.125rem;line-height:1.62}a{color:var(--cobalt);text-underline-offset:.18em;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}:focus-visible{outline:2px solid var(--cobalt);outline-offset:3px;border-radius:2px}code{background:var(--wash);overflow-wrap:anywhere;border-radius:3px;padding:.08em .32em;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.84em}.shell{max-width:var(--wide);margin:0 auto;padding:0 16px}.masthead{border-bottom:1px solid var(--rule);font-family:var(--sans);flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 24px;padding:22px 0 18px;display:flex}.wordmark{font-family:var(--sans);letter-spacing:-.02em;color:var(--ink);font-size:1.15rem;font-weight:800;text-decoration:none}.wordmark span{color:var(--cobalt)}.nav{gap:20px;font-size:.95rem;display:flex}.nav a{color:var(--graphite);text-decoration:none}.nav a:hover,.nav a[aria-current=page]{color:var(--ink)}.sans{font-family:var(--sans)}.muted{color:var(--graphite)}.prose{max-width:var(--measure)}.intro{max-width:40ch;padding:56px 0 8px}.intro h1{letter-spacing:-.02em;margin:0 0 18px;font-size:clamp(2.2rem,6vw,3.4rem);font-weight:500;line-height:1.04}.intro p{color:var(--graphite);margin:0 0 22px;font-size:1.2rem}.actions{font-family:var(--sans);flex-wrap:wrap;gap:10px;font-size:.95rem;display:flex}.button{border:1px solid var(--ink);color:var(--ink);border-radius:6px;padding:9px 16px;font-weight:600;text-decoration:none;display:inline-block}.button.primary{background:var(--ink);color:var(--paper)}.button:hover{border-color:var(--cobalt);text-decoration:none}.ladder-wrap{margin:56px 0 24px}.ladder-head{font-family:var(--sans);flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 16px;margin-bottom:14px;display:flex}.ladder-head h2{margin:0;font-size:1.05rem}.ladder-head p{color:var(--graphite);margin:0;font-size:.88rem}.ladder{font-family:var(--sans);grid-template-columns:repeat(4,1fr);align-items:end;gap:0;display:grid}.step{--lift:0px;min-height:calc(140px + var(--lift));border-top:4px solid var(--rung);background:var(--wash);border-right:1px solid var(--paper);flex-direction:column;justify-content:flex-start;padding:14px 12px 16px;display:flex}.step:first-child{--rung:var(--rung-1)}.step:nth-child(2){--rung:var(--rung-2);--lift:48px}.step:nth-child(3){--rung:var(--rung-3);--lift:96px}.step:nth-child(4){--rung:var(--rung-4);--lift:144px}.step h3{color:var(--rung);margin:0 0 10px;font-size:.95rem;font-weight:700}.step ul{gap:8px;margin:0;padding:0;list-style:none;display:grid}.step li{font-size:.86rem;line-height:1.35}.step li a{color:var(--ink);text-decoration:none}.step li a:hover{text-decoration:underline}.step .new{color:var(--cobalt);white-space:nowrap;margin-left:4px;font-size:.72rem;font-weight:700}.ladder-foot{font-family:var(--sans);color:var(--graphite);margin-top:12px;font-size:.85rem}@media (width<=720px){.ladder{grid-template-columns:1fr;align-items:stretch}.step:first-child{order:4}.step:nth-child(2){order:3}.step:nth-child(3){order:2}.step:nth-child(4){order:1}.step{border-top:0;border-left:4px solid var(--rung);background:0 0;min-height:0;margin-bottom:6px;padding:10px 0 12px 14px}}.section{margin:64px 0}.section>h2{font-family:var(--sans);border-bottom:1px solid var(--rule);margin:0 0 18px;padding-bottom:10px;font-size:1.05rem}.latest{max-width:var(--measure)}.latest .meta{font-family:var(--sans);color:var(--graphite);margin:0 0 6px;font-size:.9rem}.latest h3{letter-spacing:-.01em;margin:0 0 12px;font-size:clamp(1.5rem,3.6vw,2rem);font-weight:500;line-height:1.15}.latest h3 a{color:var(--ink);text-decoration:none}.latest h3 a:hover{text-decoration:underline}.latest p{margin:0 0 14px}.archive{max-width:760px;margin:0;padding:0;list-style:none}.archive li{border-bottom:1px solid var(--rule);grid-template-columns:7.5rem 1fr;gap:16px;padding:12px 0;display:grid}.archive time{font-family:var(--sans);color:var(--graphite);padding-top:3px;font-size:.88rem}.archive a{color:var(--ink);text-decoration:none}.archive a:hover{text-decoration:underline}@media (width<=520px){.archive li{grid-template-columns:1fr;gap:2px}}.issue-head{border-bottom:1px solid var(--rule);max-width:var(--measure);margin-bottom:32px;padding:48px 0 28px}.issue-head .meta{font-family:var(--sans);color:var(--graphite);margin:0 0 14px;font-size:.92rem}.issue-head h1{letter-spacing:-.02em;margin:0 0 16px;font-size:clamp(1.9rem,5vw,2.8rem);font-weight:500;line-height:1.08}.issue-head .summary{color:var(--graphite);margin:0;font-size:1.2rem}.issue-body{max-width:var(--measure)}.issue-body h2{font-family:var(--sans);letter-spacing:-.01em;border-top:2px solid var(--ink);margin:56px 0 6px;padding-top:14px;font-size:1.2rem}.issue-body h2+p{color:var(--graphite)}.issue-body h3{margin:32px 0 8px;font-size:1.3rem;font-weight:600;line-height:1.25}.issue-body p,.issue-body ul,.issue-body ol{margin:0 0 14px}.issue-body li{margin-bottom:6px}.issue-body .src{font-family:var(--sans);color:var(--graphite);font-size:.85rem}.issue-body .src a{color:var(--graphite)}.issue-body hr{border:0;border-top:1px solid var(--rule);margin:40px 0 16px}.issue-body em:only-child{color:var(--graphite)}.tag{font-family:var(--sans);vertical-align:.12em;border-radius:4px;margin-right:6px;padding:4px 8px;font-size:.74rem;font-weight:700;line-height:1;display:inline-block}.tag-act{background:var(--cobalt);color:var(--paper)}.tag-watch{color:var(--cobalt);box-shadow:inset 0 0 0 1px var(--cobalt)}.tag-context{color:var(--graphite);box-shadow:inset 0 0 0 1px var(--rule)}.issue-body h2#the-top-3~h3{font-size:1.45rem}.issue-body h2#the-top-3~h2~h3{font-size:1.3rem}.issue-body h2#this-weeks-experiment{border-top-color:var(--cobalt)}.issue-body h2#this-weeks-experiment~p,.issue-body h2#this-weeks-experiment~ol{border-left:3px solid var(--cobalt);margin-left:0;padding-left:16px}.issue-body h2#this-weeks-experiment~ol{padding-left:40px}.issue-body h2#this-weeks-experiment~hr~p{border-left:0;padding-left:0}.issue-foot{max-width:var(--measure);border-top:1px solid var(--rule);font-family:var(--sans);margin:48px 0 0;padding:20px 0 0;font-size:.95rem}.issue-foot p{margin:0 0 10px}.pager{font-family:var(--sans);justify-content:space-between;gap:16px;margin-top:28px;font-size:.92rem;display:flex}.pager a{max-width:45%}.board{max-width:820px;margin:0;padding:0;list-style:none}.board>li{border-bottom:1px solid var(--rule);padding:22px 0;scroll-margin-top:16px}.board h3{margin:0 0 8px;font-size:1.25rem;font-weight:600;line-height:1.25}.status{font-family:var(--sans);color:var(--rung);align-items:center;gap:8px;margin-bottom:8px;font-size:.88rem;font-weight:700;display:inline-flex}.status .pips{gap:3px;display:inline-flex}.status .pips i{background:var(--rule);border-radius:1px;width:18px;height:6px}.status .pips i.on{background:var(--rung)}.r1{--rung:var(--rung-1)}.r2{--rung:var(--rung-2)}.r3{--rung:var(--rung-3)}.r4{--rung:var(--rung-4)}.board p{margin:0 0 8px}.board details{font-family:var(--sans);font-size:.9rem}.board summary{cursor:pointer;color:var(--graphite)}.board details ol{margin:10px 0 0;padding:0;list-style:none}.board details li{border-top:1px dashed var(--rule);grid-template-columns:6.5rem 1fr;gap:12px;padding:6px 0;display:grid}.ladder-key{max-width:var(--measure);font-family:var(--sans);font-size:.95rem}.ladder-key dt{color:var(--rung);font-weight:700}.ladder-key dd{color:var(--graphite);margin:0 0 12px}.page-head{max-width:var(--measure);padding:48px 0 24px}.page-head h1{letter-spacing:-.02em;margin:0 0 14px;font-size:clamp(2rem,5vw,2.8rem);font-weight:500;line-height:1.08}.page-head p{color:var(--graphite);margin:0;font-size:1.15rem}.footer{border-top:1px solid var(--rule);font-family:var(--sans);color:var(--graphite);flex-wrap:wrap;justify-content:space-between;gap:8px 24px;margin-top:96px;padding:24px 0 48px;font-size:.88rem;display:flex}.footer a{color:var(--graphite)}.footer nav{flex-wrap:wrap;gap:16px;display:flex}@media (prefers-reduced-motion:no-preference){.step{animation:.52s cubic-bezier(.2,.7,.2,1) both rise}.step:nth-child(2){animation-delay:80ms}.step:nth-child(3){animation-delay:.16s}.step:nth-child(4){animation-delay:.24s}@keyframes rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}}
