/* Layout: brand-led. Condensed headings echo the Lucidum lettering; the cyan-to-blue logo gradient is used only on the mark and one rule.
   Sections vary: split hero with a board-pack exhibit, a single proof sentence, alternating practice rows, one featured quote. */
:root{
  --paper:#F4F7F9; --surface:#FFFFFF; --ink:#0F1B2A; --muted:#4A5868; --rule:#D3DCE4;
  --fin:#0A7F7B; --int:#4457CC; --tint:#E8F3F5;
  --band:#0F1B2A; --band-ink:#E9F0F5; --band-muted:#9DB0C2;
  --grad:linear-gradient(90deg,#17EAD9,#6078EA);
  --head:"Saira Semi Condensed","Arial Narrow",system-ui,sans-serif;
  --body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1140px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --paper:#0B1520; --surface:#122030; --ink:#E6EEF4; --muted:#9FB0C0; --rule:#24364A;
  --fin:#2CD3C6; --int:#8E9DF3; --tint:#11303A;
  --band:#060E17; --band-ink:#E6EEF4; --band-muted:#8EA2B6; color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#0B1520; --surface:#122030; --ink:#E6EEF4; --muted:#9FB0C0; --rule:#24364A;
  --fin:#2CD3C6; --int:#8E9DF3; --tint:#11303A;
  --band:#060E17; --band-ink:#E6EEF4; --band-muted:#8EA2B6; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--paper);color:var(--ink);font:16px/1.6 var(--body);-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--band)}
a{color:inherit}
:focus-visible{outline:2px solid var(--fin);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--head);font-weight:600;line-height:1.08;text-wrap:balance;margin:0;letter-spacing:-.005em}
h1{font-size:clamp(2.3rem,5.2vw,3.9rem)}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem)}
h3{font-size:1.35rem;font-weight:500}
p{margin:0;max-width:65ch}
.lede{font-size:1.15rem;color:var(--muted)}
.muted{color:var(--muted)}
.small{font-size:.88rem}
.stack{display:flex;flex-direction:column;gap:16px}
.kicker{font:500 1rem/1.2 var(--head);color:var(--muted)}

.preview{background:var(--tint);font-size:.85rem}
.preview .wrap{padding-block:8px;display:flex;gap:8px;flex-wrap:wrap;justify-content:space-between}
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--band);color:var(--band-ink);border-bottom:3px solid transparent;border-image:var(--grad) 1;box-shadow:0 6px 18px -10px rgba(0,0,0,.45)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:20px}
.logo{display:flex;align-items:center;gap:22px;text-decoration:none;min-width:0}
.logo img{display:block;height:var(--logo-h,58px);width:auto;flex:none}
@media (max-width:1180px){header.site{--logo-h:48px}}
@media (max-width:520px){header.site{--logo-h:30px}.logo{gap:12px}header.site .wrap{padding-block:14px}}
nav.main{display:flex;gap:2px;flex-wrap:wrap;align-items:center}
nav.main a{text-decoration:none;font:500 1.1rem/1 var(--head);padding:10px 12px;border-radius:4px;color:var(--band-muted)}
nav.main a:hover,nav.main a[aria-current="page"]{color:var(--band-ink)}
nav.main a[aria-current="page"]{box-shadow:inset 0 -2px 0 #17EAD9}
nav.main a.cta{color:var(--band);background:var(--band-ink);margin-left:8px;box-shadow:none}
.menu-btn{display:none;background:none;border:1px solid var(--band-muted);color:var(--band-ink);border-radius:4px;padding:6px 12px;font:inherit}
@media (max-width:1100px){
  .menu-btn{display:block}
  nav.main{display:none;position:absolute;left:0;right:0;top:100%;background:var(--band);flex-direction:column;align-items:stretch;padding:8px max(16px,env(safe-area-inset-right,0px)) 16px max(16px,env(safe-area-inset-left,0px))}
  nav.main.open{display:flex}
  nav.main a.cta{margin:8px 0 0;text-align:center}
}

.block{padding-block:clamp(56px,8vw,96px)}
.hero{padding-block:clamp(48px,7vw,96px) clamp(40px,6vw,72px)}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;text-decoration:none;font:600 1rem/1 var(--head);padding:14px 22px;border-radius:4px;border:1px solid var(--ink);letter-spacing:.01em}
.btn.solid{background:var(--ink);color:var(--paper)}
.btn.fin{background:var(--fin);border-color:var(--fin);color:var(--paper)}
.btn.int{background:var(--int);border-color:var(--int);color:var(--paper)}
.link{font-weight:600;text-decoration:none;border-bottom:1px solid currentColor}

/* home hero: split with exhibit */
.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(32px,5vw,64px);align-items:center}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.exhibit{background:var(--surface);border:1px solid var(--rule);border-radius:6px;padding:22px 22px 18px;box-shadow:0 18px 40px -24px rgba(15,27,42,.35);min-width:0}
.exhibit header{display:flex;justify-content:space-between;gap:12px;align-items:baseline;border-bottom:1px solid var(--rule);padding-bottom:10px;margin-bottom:14px}
.exhibit header b{font:600 1.05rem var(--head)}
.exhibit header span{font-size:.75rem;color:var(--muted)}
.exhibit svg{width:100%;height:auto;display:block}
.exhibit table{width:100%;border-collapse:collapse;font-size:.9rem;font-variant-numeric:tabular-nums;margin-top:12px}
.exhibit td{padding:7px 0;border-top:1px solid var(--rule)}
.exhibit td:last-child{text-align:right;font-weight:600}
.exhibit tr.total td{border-top:1px solid var(--ink);border-bottom:3px double var(--ink)}
.exhibit .cap{font-size:.75rem;color:var(--muted);margin-top:10px}

.proof{font:500 clamp(1.45rem,2.8vw,2.1rem)/1.32 var(--head);max-width:30ch;max-width:none}
.proof strong{font-weight:600;color:var(--fin)}
.proof .i{color:var(--int)}
.gradrule{height:3px;width:96px;background:var(--grad);border:0;margin:0}

.prow{display:grid;grid-template-columns:150px minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,48px);align-items:start;padding-block:40px;border-top:1px solid var(--rule)}
.prow:last-child{border-bottom:1px solid var(--rule)}
.prow img{width:150px;height:auto}
.prow ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:0}
.prow li{padding:9px 0;border-bottom:1px solid var(--rule)}
.prow li:first-child{border-top:1px solid var(--rule)}
@media (max-width:860px){.prow{grid-template-columns:1fr}.prow img{width:110px}}

.feature-quote{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:40px;align-items:end}
@media (max-width:860px){.feature-quote{grid-template-columns:1fr}}
.feature-quote blockquote p{font:500 clamp(1.5rem,3vw,2.2rem)/1.25 var(--head)}
blockquote{margin:0}
cite{display:block;margin-top:14px;font-style:normal;color:var(--muted);font-size:.9rem}
.minor{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin-top:48px}
@media (max-width:860px){.minor{grid-template-columns:1fr}}
.minor blockquote p{font-size:1rem;font-style:italic}
.names{display:flex;flex-wrap:wrap;gap:8px 28px;font:500 1.15rem var(--head);color:var(--muted)}

.people{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(24px,4vw,56px)}
@media (max-width:760px){.people{grid-template-columns:1fr}}
.person{display:grid;grid-template-columns:150px minmax(0,1fr);gap:22px;align-items:start}
@media (max-width:420px){.person{grid-template-columns:1fr}}
.portrait{aspect-ratio:4/5;max-width:100%;width:150px;background:var(--tint);border-radius:4px;position:relative;overflow:hidden;display:grid;place-items:center}
.portrait img{width:46%;opacity:.55}
.portrait img.photo{width:100%;height:100%;object-fit:cover;opacity:1;filter:saturate(.92)}
.portrait span{position:absolute;bottom:8px;left:0;right:0;text-align:center;font-size:.7rem;color:var(--muted)}
.creds{font-size:.88rem;color:var(--muted)}
.person a{color:var(--fin)}

.cols3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
@media (max-width:860px){.cols3{grid-template-columns:1fr}}
.col{display:flex;flex-direction:column;gap:10px;min-width:0}
.col ul{margin:0;padding-left:18px;color:var(--muted)}
.col a{color:var(--fin);font-weight:600;text-decoration:none}
.step{font:600 .95rem var(--head);color:var(--fin)}
.int .step{color:var(--int)}

.months{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:3px solid var(--fin)}
.months.i{border-image:var(--grad) 1}
.months > div{padding:20px 20px 0 0}
.months > div + div{padding-left:20px;border-left:1px solid var(--rule)}
.months ul{margin:8px 0 0;padding-left:18px;color:var(--muted)}
@media (max-width:760px){.months{grid-template-columns:1fr}.months > div + div{border-left:0;padding-left:0;border-top:1px solid var(--rule)}}

.dl{display:grid;grid-template-columns:minmax(0,250px) minmax(0,1fr);column-gap:24px;border-top:1px solid var(--rule)}
.dl dt,.dl dd{margin:0;padding:14px 0;border-bottom:1px solid var(--rule)}
.dl dt{font:600 1.15rem var(--head)}
.dl dd{color:var(--muted)}
@media (max-width:560px){.dl{grid-template-columns:1fr}.dl dt{border-bottom:0;padding-bottom:0}}

.figs{display:flex;flex-wrap:wrap;gap:12px 36px}
.figs div{min-width:120px}
.figs b{display:block;font:600 2rem/1.1 var(--head);font-variant-numeric:tabular-nums}
.figs span{font-size:.88rem;color:var(--muted)}

.cases{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px}
@media (max-width:760px){.cases{grid-template-columns:1fr}}
.case{display:grid;grid-template-columns:110px minmax(0,1fr);gap:20px;padding:26px 0;border-top:1px solid var(--rule)}
.case .big{font:600 1.8rem/1 var(--head);color:var(--fin)}
.case.i .big{color:var(--int)}
.case p{color:var(--muted);font-size:.95rem;margin-top:6px}
.case .meta{font-size:.8rem;color:var(--muted);margin-top:10px}
@media (max-width:420px){.case{grid-template-columns:1fr;gap:6px}}

details{border-top:1px solid var(--rule);padding:14px 0}
details:last-child{border-bottom:1px solid var(--rule)}
summary{cursor:pointer;font:600 1.1rem var(--head)}
details p{margin-top:10px;color:var(--muted)}

.cv{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:48px}
@media (max-width:860px){.cv{grid-template-columns:1fr}}
.role{display:grid;grid-template-columns:120px minmax(0,1fr);gap:16px;padding:14px 0;border-top:1px solid var(--rule)}
.role .when{font-size:.88rem;color:var(--muted);font-variant-numeric:tabular-nums}
.role b{display:block;font:600 1.05rem var(--head)}
.role span{color:var(--muted);font-size:.94rem}
@media (max-width:520px){.role{grid-template-columns:1fr;gap:4px}}

.article{display:grid;grid-template-columns:130px minmax(0,1fr);gap:16px;padding:20px 0;border-top:1px solid var(--rule)}
.article .k{font:500 .95rem var(--head)}
@media (max-width:520px){.article{grid-template-columns:1fr;gap:4px}}

form{display:flex;flex-direction:column;gap:14px;max-width:560px}
label{font-weight:600;font-size:.9rem;display:flex;flex-direction:column;gap:6px}
input,select,textarea{font:inherit;padding:10px 12px;border:1px solid var(--rule);border-radius:4px;background:var(--surface);color:var(--ink)}
textarea{min-height:120px}
.ok{background:var(--tint);border-radius:4px;padding:12px 14px}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px}
@media (max-width:760px){.two{grid-template-columns:1fr}}

.band{background:var(--band);color:var(--band-ink)}
.band p{color:var(--band-muted)}
.band .btn{border-color:var(--band-ink)}
.band .btn.solid{background:var(--band-ink);color:var(--band)}
.band-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px}
footer{background:var(--band);color:var(--band-muted);font-size:.88rem;border-top:1px solid rgba(255,255,255,.08)}
footer .wrap{padding-block:28px;display:flex;flex-wrap:wrap;gap:16px 32px;justify-content:space-between;align-items:center}
.foot-logos{display:flex;gap:32px;align-items:center}
.foot-logos img{height:84px;width:auto;display:block}
footer a{color:var(--band-ink);text-decoration:none}
.subhead{font:500 clamp(1.25rem,2.4vw,1.7rem)/1.2 var(--head);color:var(--muted)}
.answer{font-size:1.08rem;max-width:65ch}
.foot-desc{max-width:52ch}
.legal{flex-basis:100%;max-width:none;font-size:.8rem;padding-top:16px;border-top:1px solid rgba(255,255,255,.08)}
.crumb{font-size:.9rem;color:var(--muted)} .crumb a{color:var(--muted)}
.practice-head{display:flex;gap:28px;align-items:center;flex-wrap:wrap}
.practice-head img{width:120px;height:auto}
@media (prefers-reduced-motion:no-preference){section.page{animation:in .25s ease-out}@keyframes in{from{opacity:.4}to{opacity:1}}}

html,body{margin:0}
.skip{position:absolute;left:-999px;top:8px;background:var(--surface);color:var(--ink);padding:8px 12px;z-index:20}.skip:focus{left:8px}
.prose{max-width:70ch}.prose h2{margin-top:32px;font-size:1.5rem}.prose p,.prose ul{margin-top:12px}