:root{--bg-canvas:#172c25;--bg-surface:#213a30;--bg-surface-hover:#294739;--text-primary:#e0f2f1;--text-muted:#b9cec3;--accent-primary:#ff6f59;--accent-secondary:#e7c99b;--border-subtle:#567263;--ease-kinetic:cubic-bezier(.16,1,.3,1);--shadow-elevation:none;--glow-accent:none;--glass-backdrop:none}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg-canvas);color:var(--text-primary);font-family:Charter,Cambria,Georgia,serif;font-size:18px;line-height:1.7;overflow-wrap:anywhere;hyphens:auto}h1,h2,h3,p,figure,dl{margin-top:0}h1,h2,h3{line-height:1.12;font-weight:500;text-wrap:balance}h1{font-size:clamp(2.8rem,7vw,6.3rem);letter-spacing:-.045em;margin-bottom:1.5rem}h2{font-size:clamp(2rem,4vw,3.5rem);letter-spacing:-.025em}h3{font-size:1.5rem}a{color:var(--accent-primary);text-underline-offset:.22em}a:hover{color:var(--accent-secondary)}button,input,textarea,select{font:inherit}button,a,input,textarea,select{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--accent-secondary);outline-offset:5px}.wrap{width:min(1100px,calc(100% - 48px));margin-inline:auto}.site-header{position:relative;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:24px;margin:22px 20px 0;padding:15px 23px;border:1px solid var(--border-subtle);border-radius:44px;background:var(--bg-surface)}.brand{display:flex;align-items:center;gap:10px;color:var(--text-primary);text-decoration:none;font-size:1.15rem;font-weight:bold;white-space:nowrap}.brand-mark{display:inline-grid;place-items:center;width:28px;height:28px;border:2px solid var(--accent-primary);border-radius:50%;font-size:.75rem;color:var(--accent-primary)}.site-nav{display:flex;gap:19px;align-items:center}.site-nav a{font-size:.9rem;color:var(--text-primary);text-decoration:none}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--accent-primary)}.menu-toggle{display:none;background:transparent;border:1px solid var(--border-subtle);color:var(--text-primary);font-size:1.7rem;line-height:1;padding:8px 15px}.skip-link{position:absolute;top:-100px;left:20px;background:var(--text-primary);color:var(--bg-canvas);padding:10px;z-index:20}.skip-link:focus{top:8px}.hero{padding:95px 0 85px}.hero h1{max-width:16ch}.eyebrow,.label{font-variant:small-caps;letter-spacing:.13em;color:var(--accent-secondary);font-size:.86rem}.lede{font-size:1.35rem;max-width:57ch;color:var(--text-muted)}.button,button.action{display:inline-block;border:1px solid var(--accent-primary);background:transparent;color:var(--text-primary);padding:13px 20px;text-transform:uppercase;letter-spacing:.1em;font-size:.78rem;text-decoration:none;border-radius:0;transition:background .25s,color .25s,transform .35s var(--ease-kinetic)}.button:hover,button.action:hover{background:var(--accent-primary);color:var(--bg-canvas);transform:translateY(-3px)}.band{padding:75px 0;border-top:1px solid var(--border-subtle)}.band.alternate{background:var(--bg-surface)}.section-head{display:flex;gap:28px;align-items:baseline;justify-content:space-between;margin-bottom:25px}.section-head h2{max-width:23ch}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:22px}.panel{border:1px solid var(--border-subtle);padding:28px;background:var(--bg-canvas);transition:transform .4s var(--ease-kinetic),background .4s}.panel:hover{transform:translateY(-4px);background:var(--bg-surface-hover)}.panel p:last-child{margin-bottom:0}.split{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}.photo{margin:0}.photo img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;filter:brightness(.78) contrast(1.12)}.photo.banner img{aspect-ratio:16/9}.photo.thumbnail img{aspect-ratio:1/1}.photo figcaption{font-size:.86rem;color:var(--text-muted);padding-top:12px}.sequence{list-style:none;padding:0;counter-reset:stage}.sequence li{position:relative;padding:0 0 30px 72px;counter-increment:stage;border-left:1px solid var(--border-subtle);margin-left:23px}.sequence li:before{content:counter(stage,decimal-leading-zero);position:absolute;left:-24px;top:0;display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--bg-canvas);border:1px solid var(--accent-primary);color:var(--accent-primary);font-size:.9rem}.sequence li:last-child{padding-bottom:0;border-color:transparent}.sequence h3{padding-top:8px}.sequence p{max-width:65ch}.article-intro{padding-bottom:45px}.prose{max-width:70ch;margin:0 auto}.prose h2{font-size:2.1rem;margin-top:2.5rem}.prose h3{margin-top:2rem}.prose p,.prose li{color:var(--text-primary)}.prose .note,.note{border-left:3px solid var(--accent-primary);padding:16px 22px;background:var(--bg-surface);color:var(--text-muted)}.source-list{font-size:.95rem;color:var(--text-muted)}dt{font-weight:bold;color:var(--accent-secondary);margin-top:20px}dd{margin:5px 0 22px;color:var(--text-muted)}.table-scroll{overflow-x:auto;max-width:100%;margin:30px 0}table{width:100%;border-collapse:collapse;min-width:520px;text-align:left}th,td{border-bottom:1px solid var(--border-subtle);padding:13px 15px;vertical-align:top}th{color:var(--accent-secondary);font-weight:normal}caption{text-align:left;margin-bottom:15px;color:var(--text-muted)}.dated-band{padding:26px 0;border-top:1px solid var(--border-subtle)}.dated-band .date{color:var(--accent-primary);font-variant:small-caps;letter-spacing:.08em}details{border:1px solid var(--border-subtle);padding:21px 24px;margin:14px 0;background:var(--bg-surface)}summary{cursor:pointer;font-size:1.18rem;color:var(--text-primary)}details p{margin:16px 0 0;color:var(--text-muted)}.worksheet{padding:30px;border:1px solid var(--border-subtle);background:var(--bg-surface)}label{display:block;margin:18px 0 7px}input,select,textarea{width:100%;max-width:100%;padding:12px;background:var(--bg-canvas);border:1px solid var(--border-subtle);color:var(--text-primary);border-radius:0}textarea{min-height:170px;resize:vertical}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.status{min-height:1.7em;color:var(--accent-secondary);margin-top:15px}.small{font-size:.9rem;color:var(--text-muted)}.site-footer{padding:58px 0 25px;background:#102119;border-top:1px solid var(--border-subtle)}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:35px}.site-footer h2{font-size:1.15rem;letter-spacing:0}.site-footer p,.site-footer li{font-size:.92rem;color:var(--text-muted)}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer a{color:var(--text-primary)}.footer-bottom{border-top:1px solid var(--border-subtle);margin-top:32px;padding-top:20px;font-size:.83rem;color:var(--text-muted)}.check-label{display:flex;gap:12px;align-items:start}.check-label input{width:auto;margin-top:9px}.reveal{opacity:1}.motion-ready .reveal{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease-kinetic),transform .7s var(--ease-kinetic)}.motion-ready .reveal.reveal-visible{opacity:1;transform:translateY(0)}
@media(min-width:1025px){.hero .lede{max-width:53ch}.hero{padding-top:110px}}
@media(min-width:769px) and (max-width:1024px){.site-header{gap:16px;padding-inline:18px}.site-nav{gap:11px}.site-nav a{font-size:.82rem}.brand{font-size:1rem}.split{gap:28px}.hero{padding-top:75px}}
@media(max-width:768px){.site-header{margin:14px 14px 0;padding:12px 18px}.menu-toggle{display:block}.site-nav{display:none;position:absolute;top:calc(100% + 10px);right:0;left:0;padding:20px;background:var(--bg-surface);border:1px solid var(--border-subtle);flex-direction:column;align-items:stretch;gap:0}.site-nav.is-open{display:flex;animation:menuOpen .25s var(--ease-kinetic)}.site-nav a{font-size:1rem;padding:10px 8px}.split,.footer-grid{grid-template-columns:1fr}.hero{padding:65px 0 55px}.band{padding:50px 0}.section-head{display:block}.lede{font-size:1.18rem}.footer-grid{gap:25px}}
@media(min-width:481px) and (max-width:768px){.wrap{width:calc(100% - 48px)}.hero h1{max-width:15ch}}
@media(max-width:480px){body{font-size:17px}.wrap{width:calc(100% - 32px)}.brand{font-size:1rem}.hero h1{font-size:3.1rem}.panel,.worksheet{padding:22px}.sequence li{padding-left:43px}.sequence li:before{width:38px;height:38px;left:-20px}.sequence{margin-left:0}.button,button.action{padding:12px 14px}.prose h2{font-size:1.9rem}}
@keyframes menuOpen{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.motion-ready .reveal{opacity:1;transform:none}}