/* ============================================================
   ISIDE SYSTEMS — shared stylesheet
   Sober technical layout: system sans for reading, mono for data.
   ============================================================ */
/* Dark is the default: the palette below is the dark one, and a light
   preference is applied as an override by the theme toggle. */
:root{
  --bg:#0e0e11;      --bg-rgb:14,14,17;
  --ink:#eceae4;     --ink-rgb:236,234,228;
  /* secondary text was 4.6:1 against the background — legible in theory, tiring
     in practice. 7.7:1 keeps it clearly secondary without making it work. */
  --dim:#a6a3a9;
  --acc:#ff4a2b;
  --acc2:#5aa9ff;
  --line:rgba(236,234,228,.2);
  --line-soft:rgba(236,234,228,.09);
  --hover:rgba(236,234,228,.05);
  --pad:clamp(18px,5.5vw,96px);
  --sans:"Inter","Helvetica Neue",Helvetica,Arial,system-ui,sans-serif;
  --mono:"SFMono-Regular",ui-monospace,"Menlo","Consolas",monospace;
}
:root[data-theme="light"]{
  --bg:#f4f2ed;      --bg-rgb:244,242,237;
  --ink:#16161a;     --ink-rgb:22,22,26;
  --dim:#77746c;
  --acc:#c8341a;
  --acc2:#1d4ed8;
  --line:rgba(22,22,26,.14);
  --line-soft:rgba(22,22,26,.07);
  --hover:rgba(22,22,26,.035);
}

*{margin:0;padding:0;box-sizing:border-box}
html{overflow-x:hidden;scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  transition:background .45s ease,color .45s ease;
}
::selection{background:var(--acc);color:var(--bg)}
a{color:inherit}
img{max-width:100%;display:block}

/* ---------- type ---------- */
h1,h2,h3,h4{font-weight:450;letter-spacing:-.028em;line-height:1.04}
h1{font-size:clamp(34px,5.6vw,74px)}
h2{font-size:clamp(26px,3.6vw,50px)}
h3{font-size:clamp(19px,2.2vw,30px)}
p{max-width:74ch}
.mono{font-family:var(--mono)}
.meta{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--dim);line-height:1.9}
.lede{font-size:clamp(18px,2vw,25px);line-height:1.5;letter-spacing:-.012em;max-width:56ch}
.dim{color:var(--dim)}
.acc{color:var(--acc)}

/* ---------- layout ---------- */
.pad{padding-left:var(--pad);padding-right:var(--pad)}
section{position:relative}
.rule{border-top:1px solid var(--line)}
.lbl{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--dim);display:flex;gap:12px;align-items:center;margin-bottom:30px}
.lbl::before{content:"";width:22px;height:1px;background:var(--acc)}
.cols2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,90px)}
@media(max-width:860px){.cols2{grid-template-columns:1fr;gap:26px}}

/* ---------- reveal on scroll ---------- */
.rv{transition:opacity .7s ease,transform .7s cubic-bezier(.16,1,.3,1)}
.js .rv{opacity:0;transform:translateY(14px)}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none;transition:none}}

/* ---------- header / nav ---------- */
header.site{position:sticky;top:0;z-index:500;background:var(--bg);
  border-bottom:1px solid var(--line);transition:background .45s ease}
.navrow{display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:14px var(--pad)}
.brand{display:flex;gap:12px;align-items:center;text-decoration:none}
.brand .glyph{width:22px;height:22px;border:1.5px solid var(--ink);position:relative;flex:0 0 auto}
.brand .glyph::after{content:"";position:absolute;inset:4px;border:1.5px solid var(--acc)}
.brand b{font-weight:500;letter-spacing:-.02em;font-size:16px}
.brand b + span{font-family:var(--mono);font-size:10.5px;letter-spacing:.15em;
  text-transform:uppercase;color:var(--dim);display:block;margin-top:1px}
nav.main{display:flex;gap:26px;align-items:center;font-family:var(--mono);
  font-size:11.5px;letter-spacing:.15em;text-transform:uppercase}
nav.main a{color:var(--dim);text-decoration:none;padding-bottom:2px;
  border-bottom:1px solid transparent;transition:color .25s,border-color .25s}
nav.main a:hover{color:var(--ink)}
nav.main a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--acc)}
#themeBtn{background:none;border:1px solid var(--line);color:var(--dim);
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  padding:5px 9px;cursor:pointer;transition:color .25s,border-color .25s}
#themeBtn:hover{color:var(--ink);border-color:var(--acc)}
@media(max-width:760px){
  nav.main{gap:14px;font-size:11px;letter-spacing:.1em}
  .brand b + span{display:none}
}

/* ---------- hero ---------- */
.hero{position:relative;border-bottom:1px solid var(--line);overflow:hidden}
.hero .inner{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,70px);
  align-items:center;padding:clamp(46px,8vh,110px) var(--pad) clamp(46px,8vh,110px)}
.hero h1{max-width:15ch}
.hero .sub{margin-top:26px}
.facts{display:flex;flex-wrap:wrap;gap:8px}
.hero .facts{margin-top:34px}
.figwrap{position:relative;aspect-ratio:1/1;width:100%}
#figure{width:100%;height:100%;display:block}
@media(max-width:900px){
  .hero .inner{grid-template-columns:1fr}
  .figwrap{order:-1;max-width:420px;margin-inline:auto}
}

/* ---------- chips ---------- */
.chip{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;
  border:1px solid var(--line);padding:6px 10px;color:var(--dim);white-space:nowrap;
  background:none;cursor:default}
button.chip{cursor:pointer;transition:color .2s,border-color .2s,background .2s}
button.chip:hover{color:var(--ink);border-color:var(--ink)}
button.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg)}

/* ---------- capability rows ---------- */
.caps{padding:clamp(56px,9vh,110px) var(--pad)}
.cap{display:grid;grid-template-columns:56px minmax(0,1.05fr) minmax(0,1.35fr);
  gap:clamp(16px,3vw,44px);padding:34px 0;border-top:1px solid var(--line);
  transition:background .4s}
.cap:last-of-type{border-bottom:1px solid var(--line)}
.cap:hover{background:var(--hover)}
.cap .n{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--dim);padding-top:6px}
.cap h3{padding-top:0}
.cap p{font-size:16px;line-height:1.72;color:var(--dim);max-width:60ch}
.cap .tags{margin-top:14px;display:flex;flex-wrap:wrap;gap:6px}
@media(max-width:860px){.cap{grid-template-columns:1fr;gap:10px}.cap .n{padding-top:0}}

/* ---------- generic cards / grid ---------- */
.grid3{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));
  gap:1px;background:var(--line);border:1px solid var(--line)}
/* auto-fill keeps reserving empty tracks on wide screens: where the number of
   cards is fixed, state it and let them share the full width */
.grid3[data-cols="3"]{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid3[data-cols="4"]{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1080px){
  .grid3[data-cols="4"]{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:900px){
  .grid3[data-cols="3"]{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:620px){
  .grid3[data-cols="3"],.grid3[data-cols="4"]{grid-template-columns:minmax(0,1fr)}
}
.tile{background:var(--bg);padding:26px 24px 30px;display:flex;flex-direction:column;gap:12px;
  text-decoration:none;transition:background .35s}
.tile{transition:background .35s,border-color .35s}
.tile:hover{background:var(--hover)}
.tile:hover .thumb{border-color:var(--acc)}
a.tile:hover h4{text-decoration:underline;text-underline-offset:4px}
.tile .top{display:flex;justify-content:space-between;gap:14px;align-items:baseline}
.tile h4{font-size:21px;letter-spacing:-.02em}
.tile p{font-size:15px;line-height:1.68;color:var(--dim)}
.tile .tags{margin-top:auto;padding-top:8px;display:flex;flex-wrap:wrap;gap:5px}
.thumb{width:100%;aspect-ratio:16/10;border:1px solid var(--line);display:block;background:none}

/* ---------- project index ---------- */
.filters{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:28px}
.plist{border-top:1px solid var(--line)}
.prow{display:grid;grid-template-columns:74px minmax(0,1.15fr) minmax(0,1.5fr) 190px;
  gap:clamp(14px,2.4vw,34px);align-items:start;padding:26px 0;
  border-bottom:1px solid var(--line);text-decoration:none;transition:background .35s,opacity .35s}
.prow:hover{background:var(--hover)}
.prow.off,.tile.off{display:none}
.prow .yr{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;color:var(--dim);padding-top:5px}
.prow h4{font-size:clamp(18px,2vw,25px);letter-spacing:-.025em}
.prow .who{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--dim);margin-top:7px}
.prow p{font-size:15px;line-height:1.68;color:var(--dim)}
.prow .tags{display:flex;flex-wrap:wrap;gap:5px;justify-content:flex-end}
@media(max-width:980px){
  .prow{grid-template-columns:64px 1fr;gap:10px}
  .prow p,.prow .tags{grid-column:2}
  .prow .tags{justify-content:flex-start;margin-top:6px}
}

/* ---------- funnel / figures ---------- */
.figbox{border:1px solid var(--line);padding:18px}
canvas.fig{width:100%;display:block}

/* ---------- CV ---------- */
.cv{border-top:1px solid var(--line)}
.cvrow{display:grid;grid-template-columns:150px minmax(0,1fr);gap:clamp(14px,3vw,40px);
  padding:20px 0;border-bottom:1px solid var(--line)}
.cvrow .yr{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;color:var(--dim);padding-top:4px}
.cvrow b{font-weight:500;font-size:18px;letter-spacing:-.02em}
.cvrow i{font-style:normal;display:block;font-size:15px;color:var(--dim);margin-top:5px;line-height:1.7}
@media(max-width:700px){.cvrow{grid-template-columns:1fr;gap:6px}}

/* ---------- form ---------- */
form.contact{display:grid;gap:16px;max-width:560px}
.field{display:grid;gap:6px}
.field label{font-family:var(--mono);font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--dim)}
.field input,.field textarea,.field select{
  font-family:var(--sans);font-size:16px;color:var(--ink);background:none;
  border:1px solid var(--line);padding:11px 12px;border-radius:0;
  transition:border-color .25s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--acc)}
.field textarea{min-height:130px;resize:vertical}
form.contact button{justify-self:start;font-family:var(--mono);font-size:12px;
  letter-spacing:.15em;text-transform:uppercase;padding:13px 26px;
  border:1px solid var(--ink);background:var(--ink);color:var(--bg);cursor:pointer;
  transition:background .25s,color .25s}
form.contact button:hover{background:transparent;color:var(--ink)}
.formnote{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;color:var(--dim);
  min-height:1.4em}
.formnote.ok{color:var(--acc)}

/* ---------- footer ---------- */
footer.site{border-top:1px solid var(--line);padding:56px var(--pad) 44px;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:26px}
footer.site .col b{font-weight:500;font-size:14px;display:block;margin-bottom:8px}
footer.site .col a,footer.site .col span{display:block;font-size:14.5px;color:var(--dim);
  text-decoration:none;line-height:2}
footer.site .col a:hover{color:var(--ink)}
footer.site .col a:hover{color:var(--ink)}
.colophon{grid-column:1/-1;border-top:1px solid var(--line-soft);padding-top:20px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* ---------- news strip ---------- */
.newsbar{border-bottom:1px solid var(--line);padding:10px var(--pad);
  display:flex;gap:clamp(14px,3vw,40px);align-items:baseline;overflow-x:auto;scrollbar-width:none}
.newsbar::-webkit-scrollbar{display:none}
.newsbar .tag{font-family:var(--mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--acc);white-space:nowrap;flex:0 0 auto}
.newsbar .item{display:flex;gap:10px;align-items:baseline;white-space:nowrap;flex:0 0 auto;
  font-size:13px;color:var(--dim)}
.newsbar .item time{font-family:var(--mono);font-size:13px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink);flex:0 0 auto}
.newsbar .item a{color:inherit;text-decoration:none;border-bottom:1px solid var(--line)}
.newsbar .item a:hover{color:var(--ink);border-bottom-color:var(--acc)}

/* ---------- language switch ---------- */
.langsw{display:flex;align-items:center;gap:5px;font-family:var(--mono);font-size:11px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.langsw a{text-decoration:none;color:var(--dim);padding:2px 1px}
.langsw a:hover{color:var(--ink)}
.langsw a[aria-current="true"]{color:var(--ink);border-bottom:1px solid var(--acc)}

/* ---------- speaking ---------- */
.speaklist{border-top:1px solid var(--line);margin-top:24px}
.speakrow{display:grid;grid-template-columns:170px minmax(0,1fr);gap:clamp(14px,3vw,40px);
  padding:18px 0;border-bottom:1px solid var(--line)}
.speakrow .when{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;color:var(--dim);padding-top:3px}
.speakrow b{font-weight:500;font-size:17px;letter-spacing:-.015em}
.speakrow i{font-style:normal;display:block;font-size:15px;color:var(--dim);margin-top:4px;line-height:1.7}
@media(max-width:700px){.speakrow{grid-template-columns:1fr;gap:5px}}

/* ---------- outbound marker ---------- */
.ext{font-size:.58em;vertical-align:super;color:var(--acc);letter-spacing:0}
.speakrow b a{text-decoration:none;border-bottom:1px solid var(--line)}
.speakrow b a:hover{border-bottom-color:var(--acc)}

/* ============================================================
   MOBILE — centred layout. Headings, labels and short blocks
   centre; long body copy stays ranged left for readability.
   ============================================================ */
@media(max-width:700px){
  .navrow{flex-direction:column;gap:12px;align-items:center;text-align:center}
  .brand{flex-direction:column;gap:6px}
  nav.main{justify-content:center;flex-wrap:wrap;gap:14px}

  /* the strip stays a single scrollable row on mobile: stacking it ate half the screen */
  .newsbar{gap:22px}
  .newsbar .item{gap:8px}

  .lbl{justify-content:center;text-align:center}
  .lbl::before{display:none}

  h1,h2{text-align:center;margin-inline:auto}
  section>.meta{text-align:center}
  .hero .inner{text-align:center;justify-items:center}
  .hero .lede{margin-inline:auto}
  .hero .facts,.facts{justify-content:center}

  .cols2>div>.lede{margin-inline:auto}
  .cap{text-align:center}
  .cap .tags,.pcard .tags{justify-content:center}
  .cap p{margin-inline:auto;text-align:left}

  .tile{align-items:center;text-align:center}
  .tile .top{flex-direction:column;gap:4px;align-items:center}
  .tile .tags{justify-content:center}
  .filters{justify-content:center}

  .speakrow{text-align:center}
  .cvrow{text-align:center}
  .nums,.grid3{text-align:center}

  form.contact{margin-inline:auto;width:100%}
  .field label{text-align:center}
  form.contact button{justify-self:center}
  .formnote{text-align:center}

  footer.site{text-align:center}
  .colophon{justify-content:center;text-align:center}
}

/* ---------- portrait ---------- */
/* the portrait is a standing figure at 2:3 — shown whole, never cropped square */
.portrait{max-width:260px;margin:0 0 26px}
.portrait img{width:100%;height:auto;aspect-ratio:426/640;object-fit:cover;object-position:50% 50%;
  border:1px solid var(--line)}
.portrait figcaption{margin-top:9px}
@media(max-width:700px){.portrait{margin-inline:auto;text-align:center}}

/* ---------- cookie bar ---------- */
#cookiebar{position:fixed;z-index:700;left:var(--pad);right:var(--pad);bottom:18px;
  max-width:640px;margin-inline:auto;background:var(--bg);border:1px solid var(--ink);
  padding:18px 20px;display:flex;gap:18px;align-items:flex-start;flex-wrap:wrap;
  box-shadow:0 8px 30px rgba(0,0,0,.10);
  transform:translateY(14px);opacity:0;transition:opacity .45s ease,transform .45s cubic-bezier(.16,1,.3,1)}
#cookiebar.in{transform:none;opacity:1}
#cookiebar[hidden]{display:none}
#cookiebar p{font-size:14.5px;line-height:1.6;flex:1 1 260px;color:var(--dim);max-width:none}
#cookiebar b{color:var(--ink);font-weight:500}
#cookiebar .acts{display:flex;gap:8px;flex:0 0 auto}
#cookiebar button{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  padding:10px 16px;border:1px solid var(--line);background:none;color:var(--dim);cursor:pointer;
  transition:color .2s,border-color .2s,background .2s}
#cookiebar button:hover{color:var(--ink);border-color:var(--ink)}
#cookiebar button.primary{background:var(--ink);border-color:var(--ink);color:var(--bg)}
#cookiebar button.primary:hover{background:var(--acc);border-color:var(--acc);color:#fff}
@media(max-width:700px){
  #cookiebar{flex-direction:column;gap:14px;text-align:center;bottom:12px}
  #cookiebar .acts{width:100%;justify-content:center}
}

/* ---------- highlighted passage ---------- */
mark{background:var(--acc);color:var(--bg);
  padding:.12em .1em;box-decoration-break:clone;-webkit-box-decoration-break:clone}

/* ---------- lab pages ---------- */
.labhero{border-bottom:1px solid var(--line);padding:clamp(40px,7vh,90px) var(--pad)}
.labshot{width:100%;border:1px solid var(--line);display:block;margin-top:clamp(24px,4vh,44px)}
.labgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:clamp(20px,3vw,44px);
  margin-top:clamp(28px,5vh,56px)}
.labgrid h3{font-size:19px;margin-bottom:10px}
.labgrid ul{list-style:none;font-size:15px;line-height:1.9;color:var(--dim)}
.labgrid li::before{content:"— ";color:var(--acc)}
.labcta{display:inline-block;font-family:var(--mono);font-size:12px;letter-spacing:.15em;
  text-transform:uppercase;padding:14px 26px;border:1px solid var(--ink);background:var(--ink);
  color:var(--bg);text-decoration:none;margin-top:8px;transition:background .25s,color .25s}
.labcta:hover{background:var(--acc);border-color:var(--acc);color:#fff}
.labback{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--dim);text-decoration:none}
.labback:hover{color:var(--ink)}

/* ============================================================
   MOBILE NAV — hamburger and slide-in panel
   ============================================================ */
#navToggle{display:none;width:42px;height:34px;position:relative;background:none;
  border:1px solid var(--line);cursor:pointer;padding:0;flex:0 0 auto;z-index:620;
  transition:border-color .25s}
#navToggle span{position:absolute;left:11px;right:11px;height:1.5px;background:var(--ink);
  transition:transform .4s cubic-bezier(.76,0,.24,1),opacity .25s}
#navToggle span:nth-child(1){top:11px}
#navToggle span:nth-child(2){top:16px}
#navToggle span:nth-child(3){top:21px}
#navToggle[aria-expanded="true"]{border-color:var(--acc)}
#navToggle[aria-expanded="true"] span:nth-child(1){transform:translateY(5px) rotate(45deg)}
#navToggle[aria-expanded="true"] span:nth-child(2){opacity:0}
#navToggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}
#navScrim{position:fixed;inset:0;z-index:590;background:rgba(0,0,0,.5);
  opacity:0;transition:opacity .4s ease}
#navScrim.in{opacity:1}
#navScrim[hidden]{display:none}

@media(max-width:760px){
  .navrow{flex-direction:row;justify-content:space-between;align-items:center;text-align:left}
  .brand{flex-direction:row;gap:10px}
  #navToggle{display:block}
  nav.main{
    position:fixed;top:0;right:0;bottom:0;z-index:600;
    width:min(78vw,320px);
    background:var(--bg);border-left:1px solid var(--line);
    flex-direction:column;align-items:flex-start;justify-content:flex-start;
    gap:0;padding:86px var(--pad) 34px;
    transform:translateX(100%);
    transition:transform .45s cubic-bezier(.76,0,.24,1);
    overflow-y:auto;
  }
  nav.main.open{transform:none}
  nav.main a{width:100%;padding:16px 0;border-bottom:1px solid var(--line-soft);
    font-size:13px;letter-spacing:.14em}
  nav.main a[aria-current="page"]{border-bottom-color:var(--acc)}
  nav.main .langsw{margin-top:22px}
  nav.main #themeBtn{margin-top:18px}
  /* the panel slides over the page, so the page must not scroll behind it */
  body.navopen{overflow:hidden}
}

/* ---------- case studies ---------- */
.cssteps{border-top:1px solid var(--line);margin-top:clamp(30px,5vh,56px)}
.csstep{display:grid;grid-template-columns:170px minmax(0,1fr);gap:clamp(14px,3vw,40px);
  padding:22px 0;border-bottom:1px solid var(--line)}
.csstep .k{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--acc);padding-top:4px}
.csstep b{font-weight:500;font-size:18px;letter-spacing:-.02em}
.csstep i{font-style:normal;display:block;font-size:15px;color:var(--dim);margin-top:6px;line-height:1.7}
@media(max-width:700px){.csstep{grid-template-columns:1fr;gap:6px;text-align:center}}

/* ---------- case study cards ---------- */
.cscards{display:grid;gap:var(--pad, 24px);grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
  gap:clamp(20px,3vw,40px)}
.cscard{border:1px solid var(--line);text-decoration:none;display:flex;flex-direction:column;
  transition:border-color .4s,transform .5s cubic-bezier(.16,1,.3,1),background .4s}
.cscard:hover{border-color:var(--acc);transform:translateY(-4px);background:var(--hover)}
.cscard .csfig{width:100%;display:block;border-bottom:1px solid var(--line)}
.cscard .b{padding:clamp(22px,3vw,34px);display:flex;flex-direction:column;gap:14px;flex:1}
.cscard h2{font-size:clamp(23px,2.6vw,34px);letter-spacing:-.03em}
.cscard p.dim{font-size:15px;line-height:1.68}
.cscard .csgo{margin-top:auto;font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--acc);padding-top:8px}
.cscard:hover .csgo{text-decoration:underline;text-underline-offset:4px}
@media(max-width:700px){.cscard .b{text-align:center;align-items:center}}

/* ---------- case rows on the home page ---------- */
.csrows{border-top:1px solid var(--line);margin-top:clamp(28px,4vh,48px)}
.csrow{display:grid;grid-template-columns:52px minmax(0,1.1fr) minmax(0,1fr) 30px;
  gap:clamp(12px,2.4vw,32px);align-items:baseline;padding:24px 0;
  border-bottom:1px solid var(--line);text-decoration:none;transition:background .35s,padding .4s}
.csrow:hover{background:var(--hover);padding-left:10px}
.csrow .n{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;color:var(--acc)}
.csrow .t{font-size:clamp(19px,2.2vw,27px);letter-spacing:-.025em}
.csrow .s{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);line-height:1.7}
.csrow .go{color:var(--acc);text-align:right;transition:transform .4s}
.csrow:hover .go{transform:translateX(5px)}
@media(max-width:760px){
  .csrow{grid-template-columns:1fr;gap:6px;text-align:center;padding:20px 0}
  .csrow .go{text-align:center}
}
.csnext{display:flex;flex-direction:column;gap:10px;margin-top:14px}
.csnext a{text-decoration:none;font-size:17px;letter-spacing:-.02em;padding:12px 0;
  border-bottom:1px solid var(--line);transition:padding .35s,color .3s}
.csnext a b{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;color:var(--acc);margin-right:10px}
.csnext a:hover{padding-left:8px;color:var(--acc)}

/* the honeypot must be reachable by bots and invisible to people */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- inline call to action: quiet, but not a caption ---------- */
.minicta{margin-top:clamp(32px,5vh,56px);border-top:1px solid var(--line);padding-top:0;max-width:none}
.minicta a{display:flex;align-items:center;gap:14px;padding:20px 2px;text-decoration:none;
  font-size:clamp(16px,1.6vw,19px);letter-spacing:-.015em;color:var(--ink);
  transition:padding-left .4s cubic-bezier(.16,1,.3,1),color .3s}
.minicta a::before{content:"";width:9px;height:9px;flex:0 0 auto;border:1.5px solid var(--acc);
  transition:background .3s,transform .4s}
.minicta a .go{margin-left:auto;color:var(--acc);font-family:var(--mono);font-size:15px;
  transition:transform .4s cubic-bezier(.16,1,.3,1)}
.minicta a:hover{padding-left:10px;color:var(--acc)}
.minicta a:hover::before{background:var(--acc);transform:rotate(45deg)}
.minicta a:hover .go{transform:translateX(6px)}
@media(max-width:700px){
  .minicta a{justify-content:center;text-align:left;font-size:16px}
}

/* ---------- about: portrait beside one column of text ---------- */
.aboutintro{display:grid;grid-template-columns:clamp(210px,24vw,280px) minmax(0,1fr);
  gap:clamp(26px,5vw,72px);align-items:start;margin-top:clamp(28px,4vh,44px)}
.aboutintro .portrait{max-width:100%;margin:0}
.abouttext{max-width:64ch}
.abouttext .lede{margin-bottom:1.1em;max-width:none;color:var(--ink)}
.abouttext p + p{margin-top:1.1em}
@media(max-width:860px){
  .aboutintro{grid-template-columns:1fr;gap:24px;justify-items:center;text-align:center}
  .aboutintro .portrait{margin-inline:auto;max-width:230px}
  .abouttext{text-align:left}
}
@media(max-width:700px){.abouttext{text-align:center}}

/* ---------- form: the confirmation that replaces it ---------- */
form.contact{transition:opacity .45s ease,transform .45s cubic-bezier(.16,1,.3,1)}
form.contact.sent{opacity:0;transform:translateY(-10px);pointer-events:none;
  position:absolute;visibility:hidden}
.formdone{border:1px solid var(--acc);padding:clamp(24px,3.4vw,38px);max-width:560px;
  opacity:0;transform:translateY(14px);
  transition:opacity .6s ease,transform .6s cubic-bezier(.16,1,.3,1)}
.formdone.in{opacity:1;transform:none}
.formdone .tick{width:34px;height:34px;border:1.5px solid var(--acc);position:relative;
  margin-bottom:20px}
.formdone .tick::after{content:"";position:absolute;left:10px;top:5px;width:10px;height:18px;
  border:solid var(--acc);border-width:0 1.5px 1.5px 0;transform:rotate(45deg) scale(0);
  transform-origin:center;animation:tick .5s .35s cubic-bezier(.16,1,.3,1) forwards}
@keyframes tick{to{transform:rotate(45deg) scale(1)}}
.formdone h3{font-size:clamp(21px,2.4vw,28px);letter-spacing:-.025em}
.formdone .lead{font-size:15.5px;line-height:1.7;color:var(--dim);margin-top:12px}
.formdone dl{margin-top:24px;border-top:1px solid var(--line)}
.formdone dl div{display:grid;grid-template-columns:120px minmax(0,1fr);gap:14px;
  padding:11px 0;border-bottom:1px solid var(--line-soft)}
.formdone dt{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--dim)}
.formdone dd{font-size:15px;line-height:1.6;overflow-wrap:anywhere}
.formdone .again{margin-top:24px;display:inline-block;font-family:var(--mono);font-size:11.5px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--dim);background:none;border:0;
  cursor:pointer;padding:0;border-bottom:1px solid var(--line)}
.formdone .again:hover{color:var(--acc);border-bottom-color:var(--acc)}
@media(max-width:700px){
  .formdone{margin-inline:auto;text-align:center}
  .formdone .tick{margin-inline:auto}
  .formdone dl div{grid-template-columns:1fr;gap:2px;text-align:center}
}

/* ---------- AI Maturity Check: one bright line, above the fold ---------- */
.amstrip{display:flex;align-items:center;gap:clamp(10px,1.6vw,20px);flex-wrap:wrap;
  padding:11px var(--pad);border-bottom:1px solid var(--line);text-decoration:none;
  background:rgba(255,74,43,.07);transition:background .25s}
.amstrip:hover{background:rgba(255,74,43,.14)}
.amstrip .tag{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--bg);background:var(--acc);padding:5px 8px;flex:0 0 auto}
.amstrip .say{color:var(--ink);font-size:14.5px;letter-spacing:-.01em}
.amstrip .sub{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--dim)}
.amstrip .go{margin-left:auto;font-family:var(--mono);font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--acc);white-space:nowrap;
  transition:transform .3s cubic-bezier(.16,1,.3,1)}
.amstrip:hover .go{transform:translateX(4px)}
@media(min-width:761px) and (max-width:1100px){
  .amstrip .sub{display:none}          /* keeps the call on the same line */
}
@media(min-width:761px){
  .amstrip{padding-block:16px;background:rgba(255,74,43,.10);
    border-bottom:1px solid rgba(255,74,43,.35)}
  .amstrip:hover{background:rgba(255,74,43,.17)}
  .amstrip .tag{font-size:10.5px;padding:6px 10px}
  .amstrip .say{font-size:19px;letter-spacing:-.02em}
  .amstrip .sub{font-size:11.5px}
  .amstrip .go{color:#fff;background:var(--acc);border:1px solid var(--acc);padding:10px 16px;
    font-size:11px}
  .amstrip:hover .go{transform:translateX(4px);background:#ff6347;border-color:#ff6347}
}
@media(max-width:760px){
  .amstrip{gap:8px;padding-block:10px;justify-content:center;text-align:center}
  .amstrip .say{font-size:13.5px;width:100%}
  .amstrip .go{margin-left:0}
}

/* ---------- legal pages ---------- */
.legal{padding-top:clamp(46px,8vh,96px);padding-bottom:clamp(56px,9vh,110px)}
.legal h1{font-size:clamp(34px,5vw,58px);letter-spacing:-.035em;margin:14px 0 20px}
.legal>.lede{font-size:17px;line-height:1.75;max-width:60ch;margin-bottom:clamp(24px,4vh,44px)}
/* the heading column is wider than a case-study kicker: these are sentences */
.legal-steps .csstep{grid-template-columns:clamp(200px,22vw,300px) minmax(0,1fr);
  align-items:start;padding:26px 0}
.legal-steps .csstep .k{font-size:12px;line-height:1.5;color:var(--acc);text-transform:none;
  letter-spacing:.02em;font-family:var(--sans);font-weight:500;font-size:17px;padding-top:2px}
/* the site caps every paragraph at 74ch for readability; on a legal page the
   column is already narrowed by the heading beside it, so let it fill */
.legal-steps p{color:var(--dim);font-size:15.5px;line-height:1.8;margin-top:.9em;
  max-width:none}
.legal-steps p:first-child{margin-top:0}
.legal-steps a{color:var(--acc);text-decoration:none;border-bottom:1px solid rgba(255,74,43,.4)}
.legal-steps a:hover{border-bottom-color:var(--acc)}
.legal-steps code{font-family:var(--mono);font-size:13.5px;color:var(--ink)}
.legal-date{margin-top:34px;color:var(--dim)}
@media(max-width:700px){
  .legal-steps .csstep{grid-template-columns:1fr;gap:10px;text-align:center}
  .legal-steps p{text-align:left}
}