:root{--accent:#416451;--ink:#20332b;--paper:#f4f2eb;--soft:#e3e9df;--line:color-mix(in srgb,var(--ink) 20%,transparent)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue",sans-serif;line-height:1.6}a{color:inherit}img{display:block;max-width:100%}.skip{position:absolute;left:-9999px;z-index:100}.skip:focus{left:1rem;top:1rem;padding:.8rem;background:white}h1,h2,h3,.footer-brand{font-family:"Iowan Old Style","Palatino Linotype","Book Antiqua",Palatino,serif;font-weight:500;line-height:1.08;letter-spacing:-.035em}h1,h2,h3,p{margin-top:0}header{border-bottom:1px solid var(--line);position:relative;z-index:10;background:var(--paper)}.header-inner{max-width:1440px;margin:auto;padding:0 5vw;height:76px;display:flex;align-items:center;justify-content:space-between;gap:2rem}.brand{text-decoration:none;font-size:.85rem;letter-spacing:.18em;font-weight:800;display:flex;align-items:center;gap:.8rem;white-space:nowrap}.brand-mark{font-size:1.8rem;color:var(--accent);line-height:1}.header-inner nav{display:flex;gap:2rem}.header-inner nav a,.mobile-nav a{text-decoration:none;font-size:.84rem;font-weight:600}.header-inner nav a:hover,.footer-links a:hover{color:var(--accent)}.menu{display:none;background:transparent;color:var(--ink);border:1px solid var(--line);border-radius:4px;padding:.5rem .8rem;font:inherit}.mobile-nav{padding:0 5vw 1.25rem}.mobile-nav nav{display:flex;flex-direction:column;gap:.8rem}.eyebrow{display:block;color:var(--accent);font-size:.71rem;font-weight:800;letter-spacing:.17em;text-transform:uppercase;margin-bottom:1.2rem}.hero{max-width:1440px;margin:auto;display:grid;grid-template-columns:1fr 48%;min-height:680px}.hero-copy{padding:clamp(4rem,7vw,8rem) 4vw clamp(3rem,5vw,5rem) 5vw;display:flex;flex-direction:column;align-items:flex-start}.hero h1{font-size:clamp(4rem,6.4vw,7.6rem);max-width:760px;margin-bottom:1.4rem}.hero h1 em{font-style:normal;color:var(--accent)}.hero-tagline{font-size:clamp(1.25rem,2vw,1.7rem);max-width:540px;line-height:1.35;margin-bottom:1.4rem}.hero-intro{max-width:540px;font-size:.98rem;opacity:.8}.button{display:inline-block;margin-top:1.2rem;background:var(--accent);color:#fff;text-decoration:none;padding:.85rem 1.4rem;border-radius:3px;font-size:.86rem;font-weight:700}.button:hover{filter:brightness(.9)}.hero-topics{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:auto;padding-top:3rem}.hero-topics span{border:1px solid var(--line);border-radius:99px;padding:.35rem .9rem;font-size:.74rem}.hero-image{margin:0;position:relative;min-height:600px;background:var(--soft);overflow:hidden}.hero-image img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.hero-image figcaption{position:absolute;bottom:1rem;right:1rem;left:1rem;background:rgba(255,255,255,.87);padding:.45rem .7rem;font-size:.65rem;line-height:1.3;max-width:390px;margin-left:auto}.section-intro,.article-section,.image-note{max-width:1440px;margin:auto;padding:7rem 5vw}.section-intro{display:grid;grid-template-columns:1fr 1fr;gap:6rem;border-bottom:1px solid var(--line);align-items:end}.section-intro h2,.section-head h2,.image-note h2{font-size:clamp(2.8rem,4.5vw,5rem);margin:0}.section-intro h2 i{color:var(--accent);font-weight:400}.section-intro>p{max-width:500px;font-size:1.1rem;line-height:1.7;margin:0 0 .5rem}.article-section{padding-top:6rem}.section-head{margin-bottom:2.5rem}.article-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.article-card{min-height:390px;background:var(--paper);padding:2rem 1.7rem;display:flex;flex-direction:column;text-decoration:none;transition:background .2s}.article-card:hover{background:var(--soft)}.card-index{font-size:.7rem;text-transform:uppercase;letter-spacing:.13em;color:var(--accent);font-weight:800}.article-card h3{font-size:clamp(1.6rem,2vw,2.2rem);margin:3rem 0 1rem}.article-card p{font-size:.88rem;opacity:.78}.read-link{margin-top:auto;border-top:1px solid var(--line);padding-top:1rem;font-size:.8rem;font-weight:700;display:flex;justify-content:space-between}.image-note{display:grid;grid-template-columns:1.05fr .95fr;gap:6rem;align-items:center;padding-bottom:9rem}.image-note img{width:100%;aspect-ratio:3/2;object-fit:cover}.image-note p{font-size:1.1rem;max-width:480px}.image-note small{font-size:.74rem;opacity:.65}.page-lead{max-width:1440px;margin:auto;padding:8rem 5vw 3rem}.page-lead h1{font-size:clamp(3.3rem,7vw,7rem);max-width:900px}.page-lead p{font-size:1.2rem;max-width:600px}.listing{padding-top:2rem;padding-bottom:9rem}.article-head{max-width:980px;margin:auto;padding:5rem 5vw 3rem}.back{display:inline-block;text-decoration:none;font-size:.78rem;font-weight:700;margin-bottom:4rem;color:var(--accent)}.article-head h1{font-size:clamp(3.2rem,6vw,6.3rem);margin-bottom:1.4rem}.deck{font-size:clamp(1.1rem,2vw,1.45rem);max-width:760px;opacity:.72;line-height:1.5}.article-body{max-width:760px;margin:auto;padding:0 5vw 8rem}.article-body p,.prose p{font-size:1.06rem;line-height:1.8;margin-bottom:1.3rem}.article-body .lead{font-size:1.3rem;line-height:1.65}.quick{background:var(--soft);border-left:3px solid var(--accent);padding:1.5rem 1.7rem;margin:3rem 0}.quick p{margin:.4rem 0 0;font-size:.98rem}.toc{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:1.5rem 0;margin:3rem 0}.toc b{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em}.toc ol{padding-left:1.2rem;margin:.8rem 0 0}.toc a{font-size:.9rem;text-decoration:none}.article-body section{scroll-margin-top:2rem;margin:4rem 0}.article-body h2,.prose h2{font-size:clamp(2rem,4vw,3rem);margin-bottom:1.3rem}.checklist{background:var(--soft);padding:2rem}.checklist ul{padding-left:1.3rem;margin-bottom:0}.checklist li{margin:.65rem 0}.sources{border-top:1px solid var(--line);padding-top:2rem}.sources p{font-size:.92rem}.related{border-top:1px solid var(--line);padding-top:2rem;display:grid;gap:.7rem}.related a{font-family:"Iowan Old Style","Palatino Linotype",serif;font-size:1.4rem;text-decoration:none}.simple{max-width:860px;margin:auto;padding:8rem 5vw 10rem;min-height:65vh}.simple h1{font-size:clamp(3.5rem,7vw,6.6rem)}.prose{max-width:700px}.prose h2{margin-top:3rem}.prose a{color:var(--accent);text-underline-offset:3px}footer{background:var(--ink);color:var(--paper);padding:4rem 5vw 1.5rem}.footer-main{max-width:1296px;margin:auto;display:flex;justify-content:space-between;gap:3rem}.footer-brand{text-decoration:none;font-size:2.2rem}.footer-main p{max-width:340px;opacity:.72;font-size:.9rem;margin-top:.8rem}.footer-links{display:grid;grid-template-columns:repeat(2,auto);gap:.6rem 1.8rem;align-content:start}.footer-links a{font-size:.78rem;text-decoration:none}.footer-small{max-width:1296px;margin:4rem auto 0;padding-top:1rem;border-top:1px solid rgba(255,255,255,.25);font-size:.7rem;opacity:.6}@media(max-width:1000px){.article-grid{grid-template-columns:repeat(2,1fr)}.hero{grid-template-columns:1fr 45%}.hero h1{font-size:5rem}.hero-copy{padding-top:5rem}.section-intro{gap:2rem}.image-note{gap:3rem}}@media(max-width:700px){.header-inner{height:66px;padding:0 5vw}.header-inner nav{display:none}.menu{display:block}.hero{display:flex;flex-direction:column;min-height:0}.hero-copy{padding:3.5rem 5vw 2.5rem}.hero h1{font-size:clamp(3.6rem,14vw,5.5rem);margin-bottom:1rem}.hero-tagline{font-size:1.3rem}.hero-intro{font-size:.93rem}.hero-topics{padding-top:2.5rem}.hero-image{height:360px;min-height:0}.hero-image img{position:static;height:100%;object-position:center 42%}.section-intro,.image-note{display:block;padding:4.5rem 5vw}.section-intro h2,.section-head h2,.image-note h2{font-size:3rem}.section-intro>p{margin-top:1.8rem;font-size:1rem}.article-section{padding:4.5rem 5vw}.article-grid{grid-template-columns:1fr}.article-card{min-height:300px;padding:1.7rem}.article-card h3{margin:2rem 0 1rem;font-size:2rem}.image-note img{margin-bottom:2.5rem}.page-lead{padding:5rem 5vw 2rem}.page-lead h1{font-size:3.7rem}.listing{padding-top:1rem}.article-head{padding:3rem 5vw 2rem}.article-head h1{font-size:clamp(3rem,11vw,4.5rem)}.back{margin-bottom:3rem}.article-body{padding:0 5vw 6rem}.article-body .lead{font-size:1.15rem}.article-body p,.prose p{font-size:1rem}.simple{padding:5rem 5vw 7rem}.simple h1{font-size:3.7rem}.footer-main{display:block}.footer-links{margin-top:3rem;grid-template-columns:repeat(2,1fr)}.footer-small{margin-top:3rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}