:root{--ink:#171d2d;--muted:#626a78;--paper:#f7f5ef;--white:#fffdfa;--mint:#b9f4cf;--mint2:#e3f9e9;--blue:#4f5fcf;--coral:#ee805f;--line:rgba(23,29,45,.13);--shadow:0 16px 48px rgba(23,29,45,.07);--max:1200px;--reading:720px;--s1:4px;--s2:8px;--s3:16px;--s4:24px;--s5:32px;--s6:48px;--s7:64px;--s8:80px;--s9:96px;--radius:24px}*{box-sizing:border-box}html{scroll-behavior:smooth;max-width:100%;overflow-x:clip}body{margin:0;max-width:100%;overflow-x:clip;background:var(--paper);color:var(--ink);font-family:Inter,system-ui,sans-serif;font-size:16px;line-height:1.5}.wrap{width:min(calc(100% - 64px),var(--max));max-width:100%;margin:auto}.nav{border-bottom:1px solid var(--line);background:rgba(247,245,239,.92);position:sticky;top:0;z-index:10;backdrop-filter:blur(16px)}.navin{height:72px;display:flex;align-items:center;justify-content:space-between;gap:var(--s4)}.brand{font-weight:900;text-decoration:none;color:inherit;white-space:nowrap}.brand i{font-style:normal;color:var(--blue)}.links{display:flex;gap:var(--s4);align-items:center}.links a{text-decoration:none;color:var(--muted);font-size:14px;white-space:nowrap}.links a[href="/#work"]{font-size:0}.links a[href="/#work"]:after{content:"Topics";font-size:14px}.head{padding:var(--s8) 0 var(--s7);background-image:linear-gradient(rgba(23,29,45,.032) 1px,transparent 1px),linear-gradient(90deg,rgba(23,29,45,.032) 1px,transparent 1px);background-size:32px 32px}.kicker{color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}h1,h2,h3{margin:0;letter-spacing:-.035em}h1{max-width:1000px;margin:var(--s4) 0;font-size:clamp(48px,6vw,88px);line-height:1;text-wrap:balance}.dek{max-width:820px;margin:0;color:var(--muted);font:400 clamp(19px,2vw,23px)/1.5 Georgia,serif}.status{max-width:860px;margin-top:var(--s5);padding:var(--s3) var(--s4);border:1px solid var(--line);border-radius:16px;background:var(--mint2);font-size:15px;line-height:1.6}.section{padding:var(--s8) 0;background:var(--white);border-block:1px solid var(--line)}.layout{display:grid;grid-template-columns:minmax(0,var(--reading)) 280px;gap:var(--s7);justify-content:space-between;min-width:0}.article{min-width:0;font:400 18px/1.75 Georgia,serif}.article h2{margin:var(--s7) 0 var(--s3);font:800 clamp(28px,3vw,36px)/1.12 Inter,system-ui,sans-serif}.article h3{margin:var(--s5) 0 var(--s2);font:800 23px/1.2 Inter,system-ui,sans-serif}.article p{margin:0 0 var(--s4)}.pull{margin:var(--s6) 0;padding:var(--s1) 0 var(--s1) var(--s4);border-left:4px solid var(--coral);color:var(--blue);font-size:28px;line-height:1.4}.article table{width:100%;border-collapse:collapse;margin:var(--s5) 0;font:400 14px/1.5 Inter,system-ui,sans-serif}.article th,.article td{text-align:left;vertical-align:top;padding:14px;border-bottom:1px solid var(--line)}.article th{color:var(--blue);font-size:11px;text-transform:uppercase;letter-spacing:.08em}.article ol,.article ul{padding-left:var(--s4)}.article li{margin:10px 0}.sidebar{position:sticky;top:var(--s9);align-self:start}.side{padding:var(--s4);border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.8);margin-bottom:var(--s3);box-shadow:var(--shadow)}.side h3{font:800 18px/1.25 Inter,system-ui,sans-serif;margin-bottom:var(--s2)}.side p,.side li{font-size:13px;line-height:1.6;color:var(--muted)}.side ul{padding-left:18px}.sources{margin-top:var(--s7);padding-top:var(--s4);border-top:1px solid var(--line);font:400 14px/1.65 Inter,system-ui,sans-serif}.sources a,.link{color:var(--blue);font-weight:800}footer{padding:var(--s5) 0;color:var(--muted);font-size:14px}.foot{display:flex;justify-content:space-between;gap:var(--s3)}.foot a{text-decoration:none}@media(max-width:960px){.wrap{width:min(calc(100% - 48px),var(--max))}.layout{grid-template-columns:1fr}.sidebar{position:static;display:grid;grid-template-columns:1fr 1fr;gap:var(--s3)}.head{padding:var(--s7) 0 var(--s6)}.section{padding:var(--s7) 0}}@media(max-width:640px){.wrap{width:min(calc(100% - 32px),var(--max))}.navin{height:64px}.links a:not(:last-child){display:none}h1{font-size:clamp(42px,13vw,56px)}.article{font-size:17px;line-height:1.7}.sidebar{grid-template-columns:1fr}.pull{font-size:23px;padding-left:var(--s3)}.foot{display:grid}}@media print{.nav,.sidebar,footer{display:none}.head,.section{padding:32px 0}.head{background:none}.layout{display:block}.article{max-width:100%;font-size:11pt}.article table,.side,.pull{break-inside:avoid;page-break-inside:avoid}h1{font-size:42pt}}
/* Series reading experience */
a:focus-visible{outline:3px solid var(--coral);outline-offset:4px;border-radius:4px}.status{display:inline-block;max-width:900px;padding:10px 14px;border-radius:999px;background:rgba(227,249,233,.72);font:700 12px/1.45 Inter,system-ui,sans-serif;letter-spacing:.025em}.series-entry{max-width:900px;margin-top:var(--s4);padding:var(--s4);border:1px solid rgba(79,95,207,.22);border-radius:20px;background:rgba(255,253,250,.88);box-shadow:var(--shadow)}.series-entry strong{display:block;margin-bottom:6px;color:var(--blue);font-size:12px;letter-spacing:.1em;text-transform:uppercase}.series-entry p{margin:0;color:var(--muted);font-size:15px;line-height:1.6}.series-entry a{display:inline-flex;margin-top:12px;color:var(--blue);font-weight:900;text-decoration:none}.case-file{margin:var(--s6) 0;padding:var(--s4);border:1px solid rgba(238,128,95,.34);border-radius:20px;background:linear-gradient(135deg,rgba(238,128,95,.08),rgba(185,244,207,.14));font:400 15px/1.65 Inter,system-ui,sans-serif}.case-file h3{margin:0 0 8px;font-size:13px;letter-spacing:.09em;text-transform:uppercase;color:var(--coral)}.case-file p:last-child{margin-bottom:0}.article table{border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 10px 30px rgba(23,29,45,.04)}.article tbody tr:nth-child(even){background:rgba(79,95,207,.025)}.article tbody tr:hover{background:rgba(185,244,207,.16)}.article th{position:sticky;top:72px;background:#fff;z-index:1}.pull{font-style:normal;font-weight:700}.sources{padding:var(--s4);border:1px solid var(--line);border-radius:20px;background:rgba(247,245,239,.62)}.sources h2{margin-top:0;font-size:24px}.sources li{padding-left:4px}.side ol{padding-left:22px;margin-bottom:0}.side a{color:var(--blue);font-weight:800;text-decoration:none}.foot a{display:block;flex:1;padding:18px 20px;border:1px solid var(--line);border-radius:16px;background:var(--white);color:var(--ink);font-weight:800;box-shadow:0 8px 24px rgba(23,29,45,.04)}.foot a:last-child{text-align:right}.foot a:hover{border-color:rgba(79,95,207,.42);transform:translateY(-2px)}.chapter-map{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s3);margin:var(--s5) 0}.chapter-card{display:block;padding:var(--s4);border:1px solid var(--line);border-radius:20px;background:var(--white);color:var(--ink);text-decoration:none;box-shadow:var(--shadow);transition:transform .18s ease,border-color .18s ease}.chapter-card:hover{transform:translateY(-3px);border-color:rgba(79,95,207,.42)}.chapter-number{display:block;margin-bottom:8px;color:var(--blue);font-size:11px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.chapter-card h3{margin:0 0 8px;font-size:20px}.chapter-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.55}.proof-legend{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin:var(--s5) 0;overflow:hidden;border:1px solid var(--line);border-radius:18px;background:var(--line)}.proof-legend div{padding:18px;background:var(--white)}.proof-legend strong{display:block;margin-bottom:5px;color:var(--blue);font-size:11px;letter-spacing:.08em;text-transform:uppercase}.proof-legend span{font-size:13px;line-height:1.45;color:var(--muted)}@media(max-width:960px){.article th{top:64px}.chapter-map{grid-template-columns:1fr 1fr}.proof-legend{grid-template-columns:1fr 1fr}}@media(max-width:640px){.head{padding:40px 0 32px}h1{font-size:clamp(38px,11vw,50px)}.dek{font-size:18px}.status{margin-top:20px;border-radius:14px}.section{padding:48px 0}.article h2{margin-top:48px}.article table{max-width:100%}.article table:has(tr>:nth-child(3)){display:block;width:100%;overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;touch-action:pan-x pan-y;border-collapse:separate;border-spacing:0;box-shadow:none}.article table:has(tr>:nth-child(3)) thead,.article table:has(tr>:nth-child(3)) tbody{display:table;width:640px;min-width:640px;table-layout:fixed}.article table:has(tr>:nth-child(4)) thead,.article table:has(tr>:nth-child(4)) tbody{width:760px;min-width:760px}.article table:has(tr>:nth-child(3)):before{content:"Swipe to compare →";display:block;position:sticky;left:0;width:max-content;padding:10px 14px;border-bottom:1px solid var(--line);color:var(--muted);background:var(--white);font:800 10px/1 Inter,system-ui,sans-serif;letter-spacing:.08em;text-transform:uppercase}.article th{position:static}.chapter-map,.proof-legend{grid-template-columns:1fr}.foot a:last-child{text-align:left}.series-entry{padding:18px}.pull{margin:40px 0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.chapter-card,.foot a{transition:none}.chapter-card:hover,.foot a:hover{transform:none}}