/* ============================================================
   PEAKS & VALLEYS CONSULTING
   Identity: a survey document. Contour field, station markers,
   measured annotation. Topographic map colour conventions.
   ============================================================ */

:root{
  /* light: survey paper */
  --ground:#EEF1E9;
  --paper:#F8FAF3;
  --ink:#142019;
  --ink-2:#47574C;
  --ink-3:#74836F;
  --rule:#D3D8C9;
  --rule-2:#E2E6DA;
  --contour:#A06B3A;
  --contour-soft:#DCC5A6;
  --water:#245A7C;
  --accent:#B5352A;
  --accent-ink:#FFFFFF;
  --glow:rgba(20,32,25,.06);

  --display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --body:"Source Serif 4",Georgia,"Times New Roman",serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --pad:clamp(20px,5.2vw,76px);
  --max:1240px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --ground:#0E120E;
    --paper:#161C15;
    --ink:#E9EFE3;
    --ink-2:#A6B4A3;
    --ink-3:#778574;
    --rule:#2A332A;
    --rule-2:#202820;
    --contour:#C08B55;
    --contour-soft:#4B3A27;
    --water:#8CBBDE;
    --accent:#EE7359;
    --accent-ink:#140D0B;
    --glow:rgba(0,0,0,.4);
  }
}
:root[data-theme="dark"]{
  --ground:#0E120E;
  --paper:#161C15;
  --ink:#E9EFE3;
  --ink-2:#A6B4A3;
  --ink-3:#778574;
  --rule:#2A332A;
  --rule-2:#202820;
  --contour:#C08B55;
  --contour-soft:#4B3A27;
  --water:#8CBBDE;
  --accent:#EE7359;
  --accent-ink:#140D0B;
  --glow:rgba(0,0,0,.4);
}

*{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(--ink);
  font-family:var(--body);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
.wrap{max-width:var(--max);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
section[id]{scroll-margin-top:86px}

h1,h2,h3,h4{font-family:var(--display);margin:0;line-height:1.06;letter-spacing:-.018em;text-wrap:balance}
p{margin:0}
a{color:var(--water)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:1px}

.mono{font-family:var(--mono)}
.eyebrow{
  font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--contour);font-weight:500;
}

/* ─────────── masthead ─────────── */
.masthead{
  position:sticky;top:0;z-index:50;
  background:var(--ground);
  border-bottom:1px solid var(--rule);
}
.masthead .wrap{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding-top:16px;padding-bottom:16px;
}
.brand{display:flex;align-items:baseline;gap:10px;min-width:0}
.brand b{
  font-family:var(--display);font-variation-settings:"wdth" 114,"wght" 700;
  font-size:clamp(15px,2.2vw,18px);letter-spacing:-.01em;white-space:nowrap;
}
.brand i{
  font-family:var(--mono);font-style:normal;font-size:10px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--ink-3);white-space:nowrap;
}
.nav{display:flex;gap:26px;align-items:center}
.nav a{
  font-family:var(--display);font-size:13.5px;font-weight:500;color:var(--ink-2);
  text-decoration:none;padding-bottom:3px;border-bottom:1px solid transparent;white-space:nowrap;
  transition:color .18s ease,border-color .18s ease;
}
.nav a:hover{color:var(--ink);border-bottom-color:var(--contour)}
.nav .nav-cta{
  color:var(--accent-ink);background:var(--accent);border:1px solid var(--accent);
  padding:8px 16px;border-bottom-color:var(--accent);
}
.nav .nav-cta:hover{color:var(--accent-ink);filter:brightness(1.08);border-bottom-color:var(--accent)}
@media (max-width:860px){
  .nav a:not(.nav-cta){display:none}
  .masthead .wrap{padding-top:13px;padding-bottom:13px}
}

/* ─────────── hero ─────────── */
.hero{position:relative;isolation:isolate;overflow:hidden;border-bottom:1px solid var(--rule)}
#topo{
  position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none;
  -webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 52%,transparent 92%);
          mask-image:linear-gradient(to bottom,#000 0%,#000 52%,transparent 92%);
}
.hero .wrap{padding-top:clamp(46px,8vw,104px);padding-bottom:clamp(40px,6vw,72px)}
.hero h1{
  font-variation-settings:"wdth" 98,"wght" 700;
  font-size:clamp(39px,7.4vw,84px);
  max-width:17ch;margin-top:clamp(18px,2.4vw,26px);
}
.hero h1 em{font-style:normal;color:var(--contour)}
.leads{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));
  gap:clamp(18px,3vw,54px);margin-top:clamp(24px,3.4vw,38px);max-width:1000px;
}
.leads p{color:var(--ink-2);font-size:clamp(17px,1.35vw,19.5px);line-height:1.58}
.leads p strong{color:var(--ink);font-weight:600}
.cta-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:clamp(28px,3.6vw,40px)}
.btn{
  display:inline-block;font-family:var(--display);font-size:15px;
  font-variation-settings:"wdth" 104,"wght" 600;
  padding:14px 28px;text-decoration:none;
  background:var(--accent);color:var(--accent-ink);border:1px solid var(--accent);
  transition:filter .18s ease,transform .18s ease;
}
.btn:hover{filter:brightness(1.09);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--ink-3)}
.btn.ghost:hover{border-color:var(--ink);filter:none}

/* ─────────── elevation figure ─────────── */
.figure{margin:clamp(34px,5vw,60px) 0 0}
.figure svg{display:block;width:100%;height:auto;overflow:visible}
.svg-label{display:initial}
.legend{display:none}
.figcap{
  font-family:var(--mono);font-size:11.5px;line-height:1.65;color:var(--ink-3);
  letter-spacing:.02em;margin-top:14px;border-top:1px solid var(--rule);padding-top:11px;max-width:76ch;
}
@media (max-width:760px){
  .svg-label{display:none}
  .legend{
    display:grid;grid-template-columns:1fr;gap:9px;margin-top:16px;
  }
  .legend div{
    display:flex;gap:10px;align-items:baseline;
    font-family:var(--mono);font-size:12px;color:var(--ink-2);
  }
  .legend span{color:var(--contour);font-weight:500;flex:0 0 auto}
}

/* ─────────── track record band ─────────── */
.record{border-bottom:1px solid var(--rule);background:var(--paper)}
.record .wrap{padding-top:clamp(34px,4.4vw,52px);padding-bottom:clamp(34px,4.4vw,52px)}
.record .head{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:baseline}
.record .head p{font-family:var(--mono);font-size:11.5px;color:var(--ink-3);letter-spacing:.02em;max-width:52ch}
.stats{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(152px,1fr));
  gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:26px;
}
.stat{background:var(--paper);padding:20px 18px 22px;display:flex;flex-direction:column;gap:7px}
.stat b{
  font-family:var(--display);font-variation-settings:"wdth" 88,"wght" 700;
  font-size:clamp(28px,3.4vw,40px);line-height:1;letter-spacing:-.03em;
  font-variant-numeric:tabular-nums;
}
.stat span{font-family:var(--mono);font-size:11px;line-height:1.5;color:var(--ink-3);letter-spacing:.03em}

/* ─────────── band scaffolding ─────────── */
.band{padding-top:clamp(58px,8.4vw,116px)}
.band-head{
  display:grid;grid-template-columns:150px minmax(0,1fr);
  gap:clamp(16px,4vw,56px);align-items:start;
  border-top:1px solid var(--ink);padding-top:20px;
}
.band-head .eyebrow{padding-top:8px}
.band-head h2{
  font-variation-settings:"wdth" 92,"wght" 700;
  font-size:clamp(28px,4.1vw,48px);max-width:22ch;
}
.band-head .sub{color:var(--ink-2);margin-top:16px;max-width:66ch;font-size:clamp(16.5px,1.2vw,18px)}
@media (max-width:760px){
  .band-head{grid-template-columns:1fr;gap:12px}
  .band-head .eyebrow{padding-top:0}
}

/* ─────────── principals ─────────── */
.people{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));
  gap:clamp(30px,4.4vw,72px);margin-top:clamp(34px,4.4vw,56px);
}
.person{display:flex;flex-direction:column}
.person .top{border-top:2px solid var(--ink);padding-top:18px}
.person h3{font-variation-settings:"wdth" 104,"wght" 700;font-size:clamp(24px,2.6vw,30px)}
.person .role{
  font-family:var(--mono);font-size:11px;letter-spacing:.17em;text-transform:uppercase;
  color:var(--contour);margin-top:9px;
}
.person .bio{color:var(--ink-2);font-size:17px;margin-top:17px;max-width:48ch}
.person ul{list-style:none;margin:20px 0 0;padding:0;display:flex;flex-direction:column;gap:0}
.person li{
  font-family:var(--mono);font-size:12.5px;line-height:1.55;color:var(--ink);
  padding:9px 0 9px 20px;position:relative;border-top:1px solid var(--rule-2);
}
.person li:first-child{border-top:none;padding-top:0}
.person li:first-child::before{top:.55em}
.person li::before{
  content:"";position:absolute;left:0;top:calc(9px + .55em);
  width:9px;height:1px;background:var(--contour);
}

/* ─────────── services ─────────── */
.pillars{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(420px,1fr));
  column-gap:clamp(30px,5vw,72px);row-gap:0;
  margin-top:clamp(34px,4.4vw,56px);border-top:1px solid var(--rule);
}
.pillar{padding:30px 0 34px;border-bottom:1px solid var(--rule);position:relative}
.pillar .meta{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.pillar .id{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--contour);font-weight:500}
.pillar .lead{font-family:var(--mono);font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3)}
.pillar h3{
  font-variation-settings:"wdth" 102,"wght" 600;
  font-size:clamp(21px,2.3vw,26px);margin-top:12px;
}
.pillar .claim{color:var(--ink-2);margin-top:11px;font-size:16.5px;max-width:48ch}
.pillar ul{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-direction:column;gap:8px}
.pillar li{
  font-family:var(--mono);font-size:12.5px;line-height:1.55;
  padding-left:20px;position:relative;
}
.pillar li::before{content:"";position:absolute;left:0;top:.62em;width:9px;height:1px;background:var(--contour)}
.pillar .kit{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-3);margin-top:20px;border-top:1px solid var(--rule-2);padding-top:12px;
}

/* ─────────── principles ─────────── */
.rules{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:1px;background:var(--rule);border:1px solid var(--rule);
  margin-top:clamp(34px,4.4vw,56px);
}
.rule{background:var(--paper);padding:26px 24px 30px;display:flex;flex-direction:column;gap:11px}
.rule .n{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;color:var(--contour)}
.rule h3{font-variation-settings:"wdth" 106,"wght" 600;font-size:19.5px}
.rule p{color:var(--ink-2);font-size:15.5px;line-height:1.58}

/* ─────────── engagements ─────────── */
.works{margin-top:clamp(34px,4.4vw,56px);display:flex;flex-direction:column;border-top:1px solid var(--rule)}
.work{
  display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,2fr);
  gap:clamp(14px,4vw,56px);padding:32px 0 36px;
  border-bottom:1px solid var(--rule);align-items:start;
}
.work-head{display:flex;flex-direction:column;gap:11px}
.work-n{
  font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--contour);font-weight:500;
}
.work h3{
  font-family:var(--display);font-variation-settings:"wdth" 100,"wght" 600;
  font-size:clamp(20px,2.2vw,25px);letter-spacing:-.016em;line-height:1.14;
}
.work .tag{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-3);border-top:1px solid var(--rule-2);padding-top:11px;margin-top:3px;
}
.work-body{display:flex;flex-direction:column;gap:26px}
.work p{color:var(--ink-2);font-size:17px;line-height:1.62;max-width:66ch}
.work-result{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:1px;background:var(--rule);border:1px solid var(--rule);
}
.work-result > div{
  background:var(--paper);padding:17px 18px 19px;
  display:flex;flex-direction:column;gap:7px;
}
.work-result b{
  font-family:var(--display);font-variation-settings:"wdth" 90,"wght" 700;
  font-size:clamp(21px,2.4vw,28px);line-height:1;letter-spacing:-.028em;
  font-variant-numeric:tabular-nums;color:var(--ink);
}
.work-result span{
  font-family:var(--mono);font-size:10.5px;line-height:1.5;color:var(--ink-3);letter-spacing:.02em;
}
@media (max-width:820px){
  .work{grid-template-columns:1fr;gap:16px;padding:26px 0 30px}
  .work .tag{border-top:none;padding-top:0;margin-top:0}
}

/* ─────────── fit ─────────── */
.fit{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:clamp(26px,4vw,64px);margin-top:clamp(34px,4.4vw,56px);
}
.fit > div{border-top:2px solid var(--ink);padding-top:18px}
.fit > div.no{border-top-color:var(--contour-soft)}
.fit h3{
  font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  font-weight:500;color:var(--ink);
}
.fit ul{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-direction:column;gap:11px}
.fit li{font-size:16.5px;color:var(--ink-2);line-height:1.5}
.fit .no li{color:var(--ink-3)}

/* ─────────── contact ─────────── */
.contact{margin-top:clamp(64px,9vw,124px)}
.contact-inner{
  background:var(--paper);border:1px solid var(--rule);border-left:3px solid var(--accent);
  padding:clamp(28px,5vw,60px);
  display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));
  gap:clamp(26px,4.4vw,64px);align-items:start;
}
.contact h2{font-variation-settings:"wdth" 90,"wght" 700;font-size:clamp(28px,3.8vw,44px);max-width:14ch}
.contact .say{color:var(--ink-2);margin-top:16px;max-width:50ch;font-size:17px}
.lines{display:flex;flex-direction:column;gap:0;font-family:var(--mono);font-size:13px}
.lines > div{border-top:1px solid var(--rule);padding:14px 0}
.lines > div:first-child{border-top:none;padding-top:0}
.lines b{
  display:block;color:var(--ink-3);font-weight:400;font-size:10.5px;
  letter-spacing:.17em;text-transform:uppercase;margin-bottom:6px;
}
.lines a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--contour);word-break:break-word}
.lines a:hover{color:var(--accent);border-bottom-color:var(--accent)}

footer{
  margin-top:clamp(52px,7vw,96px);border-top:1px solid var(--rule);
  padding:24px 0 52px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-family:var(--mono);font-size:11px;color:var(--ink-3);letter-spacing:.09em;text-transform:uppercase;
}

/* ─────────── faq ─────────── */
.faq{margin-top:clamp(34px,4.4vw,56px);border-top:1px solid var(--rule)}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{
  list-style:none;cursor:pointer;padding:22px 44px 22px 0;position:relative;
  font-family:var(--display);font-variation-settings:"wdth" 102,"wght" 600;
  font-size:clamp(17.5px,1.9vw,21px);letter-spacing:-.012em;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:8px;top:50%;width:13px;height:1px;
  background:var(--contour);
}
.faq summary::before{
  content:"";position:absolute;right:14px;top:calc(50% - 6px);width:1px;height:13px;
  background:var(--contour);transition:opacity .18s ease;
}
.faq details[open] summary::before{opacity:0}
.faq summary:hover{color:var(--accent)}
.faq .a{padding:0 0 24px;color:var(--ink-2);max-width:72ch;font-size:16.5px}

/* ═══════════ service page additions ═══════════ */
.crumbs{
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-3);display:flex;gap:9px;flex-wrap:wrap;align-items:center;
}
.crumbs a{color:var(--contour);text-decoration:none}
.crumbs a:hover{color:var(--accent)}
.crumbs span{color:var(--rule)}

.subhero{position:relative;isolation:isolate;overflow:hidden;border-bottom:1px solid var(--rule)}
.subhero .wrap{padding-top:clamp(34px,5vw,60px);padding-bottom:clamp(38px,5.5vw,68px)}
.subhero h1{
  font-family:var(--display);font-variation-settings:"wdth" 96,"wght" 700;
  font-size:clamp(34px,5.6vw,62px);max-width:18ch;margin-top:clamp(16px,2vw,22px);
}
.subhero .leads{margin-top:clamp(20px,2.6vw,30px)}

.prose{margin-top:clamp(30px,4vw,48px);max-width:70ch}
.prose p{color:var(--ink-2);font-size:17.5px;line-height:1.66}
.prose p + p{margin-top:17px}
.prose p strong{color:var(--ink);font-weight:600}

.groups{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));
  column-gap:clamp(30px,5vw,72px);row-gap:0;
  margin-top:clamp(32px,4vw,48px);border-top:1px solid var(--rule);
}
.group{padding:26px 0 30px;border-bottom:1px solid var(--rule)}
.group h3{
  font-family:var(--display);font-variation-settings:"wdth" 104,"wght" 600;
  font-size:20px;
}
.group ul{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-direction:column;gap:8px}
.group li{
  font-family:var(--mono);font-size:12.5px;line-height:1.55;
  padding-left:20px;position:relative;
}
.group li::before{content:"";position:absolute;left:0;top:.62em;width:9px;height:1px;background:var(--contour)}

.related{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:1px;background:var(--rule);border:1px solid var(--rule);
  margin-top:clamp(32px,4vw,48px);
}
.related a{
  background:var(--paper);padding:22px 22px 26px;text-decoration:none;color:var(--ink);
  display:flex;flex-direction:column;gap:9px;transition:background-color .18s ease;
}
.related a:hover{background:var(--ground)}
.related .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--contour)}
.related b{font-family:var(--display);font-variation-settings:"wdth" 104,"wght" 600;font-size:18.5px;letter-spacing:-.012em}
.related p{color:var(--ink-2);font-size:14.5px;line-height:1.5}

.pillar h3 a{color:inherit;text-decoration:none;border-bottom:1px solid transparent;transition:border-color .18s ease,color .18s ease}
.pillar h3 a:hover{color:var(--accent);border-bottom-color:var(--accent)}

.notfound{text-align:left;padding:clamp(60px,12vw,140px) 0 clamp(60px,10vw,120px)}
.notfound h1{font-family:var(--display);font-variation-settings:"wdth" 92,"wght" 700;font-size:clamp(40px,7vw,78px)}
.notfound p{color:var(--ink-2);margin-top:18px;max-width:52ch;font-size:18px}

/* ═══════════ site footer ═══════════ */
footer.site{
  margin-top:clamp(52px,7vw,96px);border-top:1px solid var(--rule);
  padding:clamp(30px,4vw,48px) 0 48px;display:block;
}
.foot-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));
  gap:clamp(24px,3.4vw,48px);
}
.foot-col h4{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--contour);font-weight:500;margin:0 0 14px;
}
.foot-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.foot-col a,.foot-col span{
  font-family:var(--display);font-size:14px;color:var(--ink-2);text-decoration:none;
  border-bottom:1px solid transparent;transition:color .18s ease,border-color .18s ease;
}
.foot-col a:hover{color:var(--ink);border-bottom-color:var(--contour)}
.foot-base{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:clamp(30px,4vw,48px);padding-top:20px;border-top:1px solid var(--rule-2);
  font-family:var(--mono);font-size:11px;color:var(--ink-3);letter-spacing:.08em;text-transform:uppercase;
}

/* ═══════════ pillar read-more ═══════════ */
a.more{
  display:inline-block;margin-top:18px;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.11em;text-transform:uppercase;
  color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent);padding-bottom:3px;
}
a.more:hover{color:var(--ink);border-bottom-color:var(--ink)}

/* ═══════════ services index ═══════════ */
.svc-index{
  display:grid;grid-template-columns:1fr;
  gap:1px;background:var(--rule);border:1px solid var(--rule);
  margin-top:clamp(34px,4.4vw,56px);
}
.svc-index a{
  background:var(--paper);padding:28px 26px 32px;text-decoration:none;color:var(--ink);
  display:flex;flex-direction:column;gap:11px;transition:background-color .18s ease;
}
.svc-index a:hover{background:var(--ground)}
.svc-index .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.17em;text-transform:uppercase;color:var(--contour)}
.svc-index b{font-family:var(--display);font-variation-settings:"wdth" 102,"wght" 600;font-size:21px;letter-spacing:-.014em}
.svc-index p{color:var(--ink-2);font-size:15px;line-height:1.55}
.svc-index em{font-style:normal;font-family:var(--mono);font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--accent);margin-top:4px}
@media (min-width:820px){ .svc-index{grid-template-columns:repeat(2,minmax(0,1fr))} }

/* single column fit block on service pages: let the list use the full width */
.fit.single{grid-template-columns:1fr}
.fit.single ul{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));
  gap:12px clamp(26px,4vw,60px);
}

/* ═══════════ service groups: the spine ═══════════ */
.groups-wrap{margin-top:clamp(34px,4.4vw,56px);display:flex;flex-direction:column;border-top:1px solid var(--rule)}
.grp{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);
  gap:clamp(18px,4vw,64px);padding:34px 0 38px;border-bottom:1px solid var(--rule);align-items:start;
}
.grp-head{display:flex;flex-direction:column;gap:12px;position:sticky;top:96px}
.grp-n{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--contour);font-weight:500}
.grp-head h3{
  font-family:var(--display);font-variation-settings:"wdth" 94,"wght" 700;
  font-size:clamp(23px,2.9vw,33px);letter-spacing:-.02em;line-height:1.1;max-width:15ch;
}
.grp-head p{color:var(--ink-2);font-size:16px;line-height:1.6;max-width:44ch;margin-top:3px}
.grp-items{display:flex;flex-direction:column;gap:1px;background:var(--rule);border:1px solid var(--rule)}
.grp-item{
  background:var(--paper);padding:20px 22px 23px;text-decoration:none;color:var(--ink);
  display:flex;flex-direction:column;gap:8px;transition:background-color .18s ease;
}
.grp-item:hover{background:var(--ground)}
.grp-item b{
  font-family:var(--display);font-variation-settings:"wdth" 104,"wght" 600;
  font-size:18px;letter-spacing:-.014em;
}
.grp-item span{font-family:var(--mono);font-size:12px;line-height:1.55;color:var(--ink-3)}
.grp-item:hover b{color:var(--accent)}
@media (max-width:860px){
  .grp{grid-template-columns:1fr;gap:20px;padding:28px 0 32px}
  .grp-head{position:static}
}

/* fit: lead items carry a bolded lede */
.fit li b{font-family:var(--display);font-variation-settings:"wdth" 104,"wght" 600;color:var(--ink);font-size:15.5px;letter-spacing:-.008em}
.fit > div:first-child li{font-size:15.5px;line-height:1.55}

/* ═══════════ founder portraits ═══════════ */
.person .portrait{
  width:100%;aspect-ratio:4/5;object-fit:cover;display:block;
  border:1px solid var(--rule);margin-bottom:20px;background:var(--paper);
}
.person .portrait-slot{
  width:100%;aspect-ratio:4/5;border:1px dashed var(--contour);margin-bottom:20px;
  display:flex;align-items:center;justify-content:center;text-align:center;padding:24px;
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-3);line-height:1.8;background:var(--paper);
}
@media (min-width:820px){ .person .portrait, .person .portrait-slot{max-width:280px} }

/* ═══════════ engagement screenshots ═══════════ */
.work-shot{
  width:100%;display:block;border:1px solid var(--rule);margin-top:22px;background:var(--paper);
}
.work-shot-slot{
  width:100%;aspect-ratio:16/9;border:1px dashed var(--contour);margin-top:22px;
  display:flex;align-items:center;justify-content:center;text-align:center;padding:20px;
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-3);line-height:1.8;background:var(--paper);
}