:root{
  --ink:#0F1411; --ground:#FBFAF7; --surface:#FFFFFF; --surface-2:#F2F1EC;
  --line:#DEDCD4; --line-soft:#EAE8E1; --text:#222824; --text-dim:#5F6A63;
  --accent:#1F4D3D; --accent-soft:#E4EDE8; --ember:#8C4321;
  --shadow:0 1px 2px rgba(15,20,17,.05), 0 12px 32px -18px rgba(15,20,17,.25);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --ink:#F0EFEA; --ground:#0E120F; --surface:#161B18; --surface-2:#1D2320;
    --line:#2C3531; --line-soft:#232A27; --text:#DDE2DE; --text-dim:#95A19A;
    --accent:#7FC0A5; --accent-soft:#14251E; --ember:#D08A63;
    --shadow:0 1px 2px rgba(0,0,0,.5), 0 12px 32px -18px rgba(0,0,0,.7);
  }
}
:root[data-theme="dark"]{
  --ink:#F0EFEA; --ground:#0E120F; --surface:#161B18; --surface-2:#1D2320;
  --line:#2C3531; --line-soft:#232A27; --text:#DDE2DE; --text-dim:#95A19A;
  --accent:#7FC0A5; --accent-soft:#14251E; --ember:#D08A63;
  --shadow:0 1px 2px rgba(0,0,0,.5), 0 12px 32px -18px rgba(0,0,0,.7);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{
  margin:0;background:var(--ground);color:var(--text);
  font-family:"Public Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16.5px;line-height:1.66;-webkit-font-smoothing:antialiased;
}
img{max-width:100%}
.wrap{max-width:1080px;margin:0 auto;padding:0 32px}
.skip{
  position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--ground);
  padding:12px 18px;z-index:99;border-radius:0 0 6px 0;
}
.skip:focus{left:0}

nav{position:sticky;top:0;z-index:20;background:var(--ground);border-bottom:1px solid var(--line-soft)}
.navin{max-width:1080px;margin:0 auto;padding:14px 32px;display:flex;align-items:baseline;gap:26px;flex-wrap:wrap}
.brand{font-family:"Instrument Serif",Georgia,serif;font-size:20px;color:var(--ink);margin-right:auto;text-decoration:none}
.navin a:not(.brand){
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11.5px;letter-spacing:.11em;
  text-transform:uppercase;color:var(--text-dim);text-decoration:none;
}
.navin a:hover{color:var(--accent)}
.navin a:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

.hero{padding:80px 0 20px;display:grid;gap:44px;align-items:start}
@media(min-width:860px){.hero{grid-template-columns:1fr 232px}}
.kicker{font-family:"IBM Plex Mono",monospace;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ember);margin-bottom:24px}
h1{
  font-family:"Instrument Serif",Georgia,serif;font-weight:400;
  font-size:clamp(40px,6.6vw,76px);line-height:1.03;letter-spacing:-.015em;
  margin:0 0 24px;color:var(--ink);max-width:17ch;text-wrap:balance;
}
h1 em{font-style:italic;color:var(--accent)}
.lede{font-size:19.5px;line-height:1.58;color:var(--text-dim);max-width:56ch;margin:0}
.portrait{width:100%;max-width:232px;aspect-ratio:1;border-radius:50%;object-fit:cover;box-shadow:var(--shadow)}

.proof{display:grid;gap:2px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden;margin:44px 0 0}
@media(min-width:720px){.proof{grid-template-columns:repeat(3,1fr)}}
.pf{background:var(--ground);padding:24px 26px}
.pf .n{font-family:"Instrument Serif",Georgia,serif;font-size:38px;line-height:1;color:var(--ink);display:block;margin-bottom:8px;font-variant-numeric:tabular-nums}
.pf .l{font-size:14.5px;color:var(--text-dim);line-height:1.45;display:block}

section{padding:74px 0 8px;border-top:1px solid var(--line-soft)}
.sechead{display:flex;gap:18px;align-items:baseline;margin-bottom:14px;flex-wrap:wrap}
.secnum{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;color:var(--accent);text-transform:uppercase;flex:none;padding-top:8px}
h2{font-family:"Instrument Serif",Georgia,serif;font-weight:400;font-size:clamp(30px,4.4vw,44px);line-height:1.1;letter-spacing:-.012em;margin:0;color:var(--ink);text-wrap:balance}
.secsub{color:var(--text-dim);font-size:17.5px;max-width:62ch;margin:0 0 34px}
h3{font-weight:700;font-size:19px;letter-spacing:-.006em;margin:0 0 8px;color:var(--ink)}
p{margin:0 0 16px;max-width:68ch}
strong{font-weight:700;color:var(--ink)}
a{color:var(--accent)}
a:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

.cases{display:grid;gap:18px;margin-bottom:16px}
.case{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:30px 32px;box-shadow:var(--shadow)}
.case .tag{font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--ember);margin-bottom:12px;display:block}
.case p{font-size:16px;margin-bottom:14px}
.case p:last-of-type{margin-bottom:0}
.outcome{border-top:1px solid var(--line-soft);margin-top:20px;padding-top:16px;display:flex;gap:30px;flex-wrap:wrap}
.outcome div{font-size:14.5px;color:var(--text-dim)}
.outcome b{display:block;font-family:"Instrument Serif",Georgia,serif;font-weight:400;font-size:26px;color:var(--ink);line-height:1.15;font-variant-numeric:tabular-nums}

.stack{display:grid;gap:0;margin-bottom:20px}
.item{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:start;padding:20px 0;border-bottom:1px solid var(--line-soft)}
.item:last-child{border-bottom:none}
.item .mark{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.1em;color:var(--text-dim);text-transform:uppercase;padding-top:5px;min-width:66px}
.item p{margin:0;font-size:16px}
.item h3 a{text-decoration:none;color:var(--ink);border-bottom:1px solid var(--accent-soft)}
.item h3 a:hover{border-bottom-color:var(--accent);color:var(--accent)}

.adv{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:34px 36px;box-shadow:var(--shadow);margin-bottom:22px}
.engagements{display:grid;gap:1px;background:var(--line-soft);border-radius:8px;overflow:hidden;margin:26px 0 8px}
@media(min-width:760px){.engagements{grid-template-columns:1fr 1fr}}
.eng{background:var(--surface);padding:22px 24px}
.eng h3{font-size:16.5px;margin-bottom:6px}
.eng p{font-size:15px;color:var(--text-dim);margin:0;line-height:1.55}
.note{border-left:2px solid var(--accent);padding:2px 0 2px 22px;margin:26px 0;color:var(--text-dim);font-size:16.5px;max-width:64ch}
.note strong{color:var(--ink)}
.advcontact{display:flex;gap:26px;flex-wrap:wrap;align-items:baseline;border-top:1px solid var(--line-soft);margin-top:28px;padding-top:22px}
.advcontact .mark{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--text-dim)}
.advcontact a{font-family:"IBM Plex Mono",monospace;font-size:13px;color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent-soft);padding-bottom:2px}
.advcontact a:hover{border-bottom-color:var(--accent)}

.contact{background:var(--ink);color:var(--ground);border-radius:12px;padding:44px 40px;margin:44px 0 0}
.contact h2{color:var(--ground);margin-bottom:14px}
.contact p{color:var(--ground);opacity:.84;max-width:56ch}
.contact a{color:var(--ground)}
.cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px;font-family:"IBM Plex Mono",monospace;font-size:12.5px;letter-spacing:.05em}
.cta a{border:1px solid rgba(255,255,255,.28);padding:11px 18px;border-radius:6px;text-decoration:none}
.cta a:hover{border-color:rgba(255,255,255,.6)}
.creds{font-family:"IBM Plex Mono",monospace;font-size:11.5px;letter-spacing:.08em;color:var(--text-dim);line-height:2;max-width:70ch;margin:26px 0 0}

footer{padding:40px 0 90px;color:var(--text-dim);font-size:14px;display:flex;gap:22px;flex-wrap:wrap}

/* article pages */
.article{max-width:720px;margin:0 auto;padding:64px 32px 40px}
.article .kicker{margin-bottom:20px}
.article h1{font-size:clamp(32px,5vw,54px);max-width:22ch;margin-bottom:20px}
.article .deck{font-size:21px;line-height:1.5;color:var(--text-dim);font-style:italic;margin:0 0 26px;padding-bottom:26px;border-bottom:1px solid var(--line)}
.article .byline{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);margin-bottom:44px}
.article h2{font-family:"Public Sans",sans-serif;font-weight:700;font-size:24px;letter-spacing:-.01em;margin:44px 0 14px}
.article p{font-size:18px;line-height:1.72;max-width:none;margin-bottom:22px}
.article ul{padding-left:0;list-style:none;margin:0 0 24px}
.article li{position:relative;padding-left:26px;margin-bottom:14px;font-size:18px;line-height:1.66}
.article li::before{content:"—";position:absolute;left:0;color:var(--accent)}
.article blockquote{
  margin:32px 0;padding:0 0 0 26px;border-left:3px solid var(--accent);
  font-family:"Instrument Serif",Georgia,serif;font-size:24px;line-height:1.4;
  font-style:italic;color:var(--accent);
}
.backlink{
  display:inline-block;margin-top:44px;padding-top:26px;border-top:1px solid var(--line);
  font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.09em;text-transform:uppercase;
  text-decoration:none;
}

@media(max-width:640px){
  .wrap,.navin{padding-left:20px;padding-right:20px}
  .article{padding-left:20px;padding-right:20px}
  .hero{padding-top:52px;gap:32px}
  .item{grid-template-columns:1fr;gap:6px}
  .adv,.case{padding:24px 22px}
  .contact{padding:32px 24px}
  .article p,.article li{font-size:17px}
}

/* contact details block */
.details{
  display:grid;gap:20px 40px;margin:30px 0 4px;
  grid-template-columns:1fr;
}
@media(min-width:620px){.details{grid-template-columns:1fr 1fr}}
@media(min-width:940px){.details{grid-template-columns:1fr 1fr 1fr}}
.details .dl{
  display:block;font-family:"IBM Plex Mono",monospace;font-size:10.5px;
  letter-spacing:.14em;text-transform:uppercase;opacity:.6;margin-bottom:5px;
}
.details a,.details .dv{
  font-size:16px;color:var(--ground);text-decoration:none;
  border-bottom:1px solid rgba(255,255,255,.22);padding-bottom:2px;
  word-break:break-word;
}
.details .dv{border-bottom:none;opacity:.9}
.details a.long{font-size:13.5px;line-height:1.55;overflow-wrap:anywhere}
.details a:hover{border-bottom-color:rgba(255,255,255,.7)}
.cta a.primary{
  background:var(--ground);color:var(--ink);border-color:var(--ground);
  font-weight:600;padding:13px 22px;
}
.cta a.primary:hover{opacity:.88}
.cta{margin-top:32px}
.footlinks{margin-left:auto;display:flex;gap:20px;flex-wrap:wrap}
.footlinks a{color:var(--text-dim);text-decoration:none;border-bottom:1px solid var(--line)}
.footlinks a:hover{color:var(--accent);border-bottom-color:var(--accent)}