:root{
  --ground:#F0F1F4;
  --surface:#FAFBFD;
  --panel:#E3E6EC;
  --ink:#1C2430;
  --ink-2:#39424F;
  --muted:#667181;
  --line:#D2D7DF;
  --line-soft:#E2E6EC;
  --accent:#2F4C7A;
  --accent-2:#7C93B5;
  --accent-g:#3F7A66;
  --accent-wash:#E4EDE9;
  --shadow:0 1px 2px rgba(28,36,48,.04), 0 8px 24px -16px rgba(28,36,48,.18);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --ground:#14171C;
    --surface:#1B1F26;
    --panel:#222731;
    --ink:#E8EAEE;
    --ink-2:#C9CED6;
    --muted:#949CA9;
    --line:#2F353E;
    --line-soft:#262B33;
    --accent:#92B0D8;
    --accent-2:#6A85AC;
    --accent-g:#7FBBA3;
    --accent-wash:#1C2A26;
    --shadow:0 1px 2px rgba(0,0,0,.3), 0 8px 24px -16px rgba(0,0,0,.7);
  }
}
:root[data-theme="dark"]{
  --ground:#14171C;
  --surface:#1B1F26;
  --panel:#222731;
  --ink:#E8EAEE;
  --ink-2:#C9CED6;
  --muted:#949CA9;
  --line:#2F353E;
  --line-soft:#262B33;
  --accent:#92B0D8;
  --accent-2:#6A85AC;
  --accent-g:#7FBBA3;
  --accent-wash:#1C2A26;
  --shadow:0 1px 2px rgba(0,0,0,.3), 0 8px 24px -16px rgba(0,0,0,.7);
}

*{box-sizing:border-box}
body{
  margin:0;
  background:var(--ground);
  color:var(--ink);
  font-family:"Newsreader",Georgia,"Times New Roman",serif;
  font-size:17px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.ui{font-family:"Archivo","Helvetica Neue",Arial,sans-serif}
.mono{font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace}

.wrap{max-width:1080px;margin:0 auto;padding:0 28px}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* ---------- eyebrow / section label ---------- */
.eyebrow{
  font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);margin:0 0 6px;
}

/* ---------- header ---------- */
header.site{
  position:sticky;top:0;z-index:40;
  background:color-mix(in srgb, var(--ground) 88%, transparent);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line-soft);
}
.bar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:15px}
.wordmark{
  font-family:"Archivo",sans-serif;font-weight:600;font-size:15px;
  letter-spacing:.13em;text-transform:uppercase;color:var(--ink);text-decoration:none;
  display:flex;align-items:center;gap:10px;
}
.wordmark .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);flex:none}
nav.site{display:flex;gap:26px;align-items:center}
nav.site a{
  font-family:"Archivo",sans-serif;font-size:13.5px;font-weight:500;
  color:var(--muted);text-decoration:none;letter-spacing:.01em;
}
nav.site a:hover{color:var(--ink)}
nav.site a.cta{
  color:var(--ground);background:var(--accent);
  padding:8px 15px;border-radius:2px;
}
nav.site a.cta:hover{background:var(--ink);color:var(--ground)}
@media (max-width:720px){ nav.site a:not(.cta){display:none} }

/* ---------- hero ---------- */
.hero{padding:96px 0 76px}
.hero-grid{display:grid;grid-template-columns:1fr 300px;gap:64px;align-items:end}
@media (max-width:880px){.hero-grid{grid-template-columns:1fr;gap:40px;align-items:start}}
h1{
  font-size:clamp(38px,5.6vw,64px);
  line-height:1.03;
  font-weight:600;
  letter-spacing:-.026em;
  margin:14px 0 0;
  text-wrap:balance;
}
h1 em{font-family:"Newsreader",serif;font-style:italic;font-weight:400;letter-spacing:-.01em;color:var(--accent)}
.lede{
  font-size:19.5px;line-height:1.6;color:var(--ink-2);
  max-width:52ch;margin:26px 0 0;
}
.hero-aside{
  border-left:1px solid var(--line);padding-left:24px;
}
@media (max-width:880px){.hero-aside{border-left:0;border-top:1px solid var(--line);padding-left:0;padding-top:24px}}
.hero-aside dl{margin:0;display:grid;gap:16px}
.hero-aside dt{
  font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);margin-bottom:2px;
}
.hero-aside dd{margin:0;font-family:"Archivo",sans-serif;font-size:14.5px;font-weight:500;color:var(--ink)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.btn{
  font-family:"Archivo",sans-serif;font-size:14px;font-weight:500;
  text-decoration:none;padding:11px 20px;border-radius:2px;
  border:1px solid var(--accent);color:var(--ground);background:var(--accent);
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.btn:hover{background:var(--ink);border-color:var(--ink)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--ink);background:transparent;color:var(--ink)}

/* ---------- section scaffold ---------- */
section{padding:78px 0}
.sec-head{display:grid;grid-template-columns:180px 1fr;gap:40px;margin-bottom:44px}
@media (max-width:880px){.sec-head{grid-template-columns:1fr;gap:10px;margin-bottom:32px}}
.sec-head h2{
  font-size:clamp(25px,3vw,33px);font-weight:600;letter-spacing:-.02em;
  margin:0;line-height:1.15;text-wrap:balance;
}
.sec-head p{margin:12px 0 0;color:var(--muted);max-width:56ch;font-size:16.5px}
.sec-label{padding-top:9px}

/* ---------- services ---------- */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
@media (max-width:880px){.services{grid-template-columns:1fr}}
.svc{background:var(--surface);padding:30px 26px 32px;display:flex;flex-direction:column;gap:14px}
.svc h3{font-size:19px;font-weight:600;margin:0;letter-spacing:-.012em;line-height:1.25}
.svc .for{
  font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--accent);
}
.svc p{margin:0;font-size:16px;color:var(--ink-2);line-height:1.58}
.svc ul{margin:2px 0 0;padding:0;list-style:none;display:grid;gap:8px}
.svc li{
  font-family:"Archivo",sans-serif;font-size:13.5px;color:var(--muted);
  padding-left:16px;position:relative;line-height:1.45;
}
.svc li::before{
  content:"";position:absolute;left:0;top:.55em;width:6px;height:1px;background:var(--accent-g);
}

/* ---------- proof ---------- */
.proof{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
@media (max-width:760px){.proof{grid-template-columns:1fr}}
.case{
  background:var(--surface);border:1px solid var(--line);
  padding:26px 26px 28px;display:flex;flex-direction:column;gap:12px;
  box-shadow:var(--shadow);
}
.case .org{
  display:flex;align-items:baseline;justify-content:space-between;gap:14px;
  font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.13em;
  text-transform:uppercase;color:var(--muted);
}
.case .org strong{color:var(--accent);font-weight:500}
.case h3{margin:0;font-size:17.5px;font-weight:600;letter-spacing:-.01em;line-height:1.32}
.case p{margin:0;font-size:15.5px;color:var(--ink-2);line-height:1.56}
.metric{
  margin-top:4px;padding-top:14px;border-top:1px solid var(--line-soft);
  display:flex;align-items:baseline;gap:10px;
}
.metric .num{
  font-family:"Archivo",sans-serif;font-weight:700;font-size:27px;
  letter-spacing:-.03em;color:var(--accent-g);font-variant-numeric:tabular-nums;line-height:1;
}
.metric .cap{font-family:"Archivo",sans-serif;font-size:12.5px;color:var(--muted);line-height:1.3}

/* ---------- process (a real sequence, so it's numbered) ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
@media (max-width:760px){.steps{grid-template-columns:1fr;gap:24px}}
.step{border-top:2px solid var(--accent-g);padding-top:16px}
.step .n{
  font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;
  color:var(--accent);display:block;margin-bottom:8px;
}
.step h3{margin:0 0 8px;font-size:17px;font-weight:600;letter-spacing:-.01em}
.step p{margin:0;font-size:15.5px;color:var(--ink-2)}

/* ---------- toolbox ---------- */
.tools{display:grid;grid-template-columns:repeat(2,1fr);gap:28px 44px}
@media (max-width:760px){.tools{grid-template-columns:1fr}}
.toolgroup h4{
  margin:0 0 12px;font-family:"IBM Plex Mono",monospace;font-size:10.5px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:500;
}
.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{
  font-family:"Archivo",sans-serif;font-size:12.5px;color:var(--ink-2);
  border:1px solid var(--line);background:var(--surface);
  padding:5px 10px;border-radius:2px;line-height:1.2;
}

/* ---------- credentials strip ---------- */
.creds{
  background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.creds-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
@media (max-width:760px){.creds-inner{grid-template-columns:repeat(2,1fr)}}
.cred{background:var(--panel);padding:26px 22px}
.cred .k{
  font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);margin-bottom:7px;
}
.cred .v{font-family:"Archivo",sans-serif;font-size:15px;font-weight:600;letter-spacing:-.01em;line-height:1.3}
.cred .s{font-size:14px;color:var(--muted);margin-top:3px}

/* ---------- about ---------- */
.about{display:grid;grid-template-columns:1fr 1fr;gap:56px}
@media (max-width:880px){.about{grid-template-columns:1fr;gap:28px}}
.about p{margin:0 0 16px;font-size:17px;color:var(--ink-2);max-width:60ch}
.about p:last-child{margin-bottom:0}
.pullquote{
  border-left:2px solid var(--accent);padding:4px 0 4px 22px;
  font-size:20px;line-height:1.45;font-style:italic;color:var(--ink);
}

/* ---------- contact ---------- */
.contact{background:var(--accent-wash);border-top:1px solid var(--line)}
.contact-inner{padding-block:76px}
.contact h2{font-size:clamp(28px,3.6vw,40px);font-weight:600;letter-spacing:-.024em;margin:10px 0 0;text-wrap:balance;max-width:20ch}
.contact p{font-size:17.5px;color:var(--ink-2);max-width:50ch;margin:18px 0 0}
.contact-links{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}

footer.site{padding:26px 0 34px;border-top:1px solid var(--line)}
.foot{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center}
.foot span,.foot a{font-family:"Archivo",sans-serif;font-size:13px;color:var(--muted);text-decoration:none}
.foot a:hover{color:var(--ink)}

a:focus-visible,.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  *{scroll-behavior:auto!important}
}
html{scroll-behavior:smooth}

/* ---------- service pages ---------- */
.crumb{font-family:"IBM Plex Mono",monospace;font-size:11.5px;letter-spacing:.06em;color:var(--muted);padding-block:22px 0}
.crumb a{color:var(--muted);text-decoration:none;border-bottom:1px solid var(--line-soft)}
.crumb a:hover{color:var(--accent);border-color:var(--accent)}
.crumb span{color:var(--ink-2)}
.phero{padding-block:44px 58px;border-bottom:1px solid var(--line-soft)}
.phero h1{font-size:clamp(30px,4.4vw,48px);font-weight:600;letter-spacing:-.028em;line-height:1.1;margin:14px 0 0;max-width:19ch}
.phero .lede{font-size:clamp(17px,1.5vw,19.5px);color:var(--ink-2);line-height:1.62;max-width:62ch;margin:22px 0 0}
.phero .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.psec{padding-block:58px;border-bottom:1px solid var(--line-soft)}
.psec:last-of-type{border-bottom:0}
.psec h2{font-size:clamp(23px,2.6vw,30px);font-weight:600;letter-spacing:-.02em;margin:0 0 8px;text-wrap:balance}
.psec .sub{color:var(--muted);margin:0 0 26px;max-width:62ch;font-size:16.5px}
.dlist{display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
.dlist>div{background:var(--surface);padding:22px 24px}
.dlist h3{font-size:16px;font-weight:600;margin:0 0 7px;letter-spacing:-.01em}
.dlist p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.55}
.proof{background:var(--accent-wash);border-left:2px solid var(--accent-g);padding:26px 28px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}
.proof p{margin:0;font-size:16px;color:var(--ink-2);line-height:1.6;max-width:64ch}
.proof .stat{text-align:right}
.proof .stat b{display:block;font-size:clamp(30px,4vw,42px);font-weight:600;letter-spacing:-.03em;line-height:1;color:var(--accent-g)}
.proof .stat span{font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:block;margin-top:8px}
.faq{border-top:1px solid var(--line-soft)}
.faq details{border-bottom:1px solid var(--line-soft);padding:2px 0}
.faq summary{cursor:pointer;list-style:none;padding:18px 34px 18px 0;font-size:17px;font-weight:600;letter-spacing:-.012em;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:16px;font-size:20px;color:var(--accent);font-weight:400}
.faq details[open] summary::after{content:"\2212"}
.faq p{margin:0 0 20px;color:var(--ink-2);font-size:16px;line-height:1.62;max-width:66ch}
.chipline{display:flex;flex-wrap:wrap;gap:8px}
.chipline span{font-family:"Archivo",sans-serif;font-size:13px;color:var(--ink-2);border:1px solid var(--line);border-radius:2px;padding:6px 11px;background:var(--surface)}
.svc .more{font-family:"Archivo",sans-serif;font-size:13.5px;font-weight:600;color:var(--accent);text-decoration:none;margin-top:2px;display:inline-block}
.svc .more:hover{color:var(--ink)}
.svc .more::after{content:" \2192"}
@media(max-width:700px){
  .proof{grid-template-columns:1fr;gap:18px}
  .proof .stat{text-align:left}
}

/* ---------- mobile ---------- */
html{-webkit-text-size-adjust:100%}
[id]{scroll-margin-top:96px}

@media (max-width:820px){
  .wrap{padding:0 20px}
  [id]{scroll-margin-top:118px}

  /* header: wordmark on top, scrollable link row beneath — restores navigation on phones */
  .bar{flex-wrap:wrap;gap:0;padding-block:12px 0}
  .wordmark{font-size:14px;padding:6px 0 12px;min-height:44px;box-sizing:border-box}
  nav.site{
    width:calc(100% + 40px);margin-inline:-20px;padding-inline:20px;
    gap:0;overflow-x:auto;overscroll-behavior-x:contain;
    -webkit-overflow-scrolling:touch;scrollbar-width:none;
    border-top:1px solid var(--line-soft);
  }
  nav.site::-webkit-scrollbar{display:none}
  nav.site a:not(.cta){
    display:inline-flex;align-items:center;white-space:nowrap;
    min-height:44px;padding:0 13px;font-size:13px;
  }
  nav.site a.cta{
    order:-1;display:inline-flex;align-items:center;white-space:nowrap;
    min-height:40px;margin:2px 12px 2px 0;padding:0 15px;font-size:13px;
  }

  .eyebrow{font-size:12px}
  .crumb{font-size:12.5px}
  .svc .for{font-size:11px}
  .phero{padding-block:30px 42px}
  .psec{padding-block:44px}
  .dlist>div{padding:20px}
  .contact-inner{padding-block:58px}
}

/* touch targets — applied on touch devices at any width */
@media (hover:none){
  .svc .more{min-height:44px;display:inline-flex;align-items:center}
  .crumb{line-height:2.4}
  .crumb a{display:inline-block;padding:7px 0}
  .faq summary{padding-top:20px;padding-bottom:20px}
  .hero-actions .btn,.contact-links .btn{min-height:46px;display:inline-flex;align-items:center}
  .foot a{min-height:40px;display:inline-flex;align-items:center}
}

/* ---------- demo band ---------- */
.demoband{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.demoband-inner{
  padding-block:30px;display:grid;grid-template-columns:1fr auto;
  gap:24px 40px;align-items:center;
}
.demoband .eyebrow{margin:0 0 8px}
.demoband h3{
  font-size:clamp(19px,2vw,23px);font-weight:600;letter-spacing:-.018em;
  margin:0 0 8px;text-wrap:balance;
}
.demoband p{margin:0;color:var(--muted);font-size:15.5px;line-height:1.58;max-width:58ch}
@media (max-width:700px){
  .demoband-inner{grid-template-columns:1fr;gap:18px}
  .demoband .btn{justify-self:start}
}