:root{
  --navy:#1A2E4A;
  --navy-deep:#132238;
  --blue:#1B6FC8;
  --blue-dark:#155BA6;
  --tint:#EAF2FB;
  --white:#FFFFFF;
  --slate:#4A5568;
  --border:#E2E8F0;
  --wrap:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:Inter,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--slate);background:var(--white);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:focus-visible,button:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
h1,h2,h3,h4{color:var(--navy);font-weight:700;line-height:1.2}
h1{font-size:48px;letter-spacing:-.02em}
h2{font-size:34px;letter-spacing:-.015em}
h3{font-size:20px}
h4{font-size:17px}
p{max-width:72ch}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.sec{padding:96px 0}
.sec--tint{background:var(--tint)}
.sec--navy{background:var(--navy);color:#C7D5E6}
.sec--navy h2,.sec--navy h3{color:#fff}
.lead{font-size:19px;margin-top:14px}
.sec-head{margin-bottom:48px;max-width:760px}
.sec-head p{margin-top:12px}

/* buttons */
.btn{
  display:inline-block;background:var(--blue);color:#fff;font-weight:600;font-size:16px;
  padding:14px 26px;border-radius:8px;border:0;cursor:pointer;transition:background .15s ease;
}
.btn:hover{background:var(--blue-dark)}
.btn--ghost{background:transparent;border:1.5px solid rgba(255,255,255,.55);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.12)}
.btn--line{background:transparent;border:1.5px solid var(--blue);color:var(--blue)}
.btn--line:hover{background:var(--tint)}
.btn--white{background:#fff;color:var(--navy)}
.btn--white:hover{background:#E8EEF6}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}

/* nav */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;gap:32px;height:74px}
.brand{display:flex;align-items:center;text-decoration:none;flex:0 0 auto}
.brand img{height:34px;width:auto;display:block}
@media(max-width:940px){.brand img{height:30px}}
@media(max-width:420px){.brand img{height:26px}}
.brand-txt{font-weight:700;color:var(--navy);font-size:17px;line-height:1.15;letter-spacing:-.01em}
.brand-txt b{display:block;font-size:11.5px;font-weight:500;color:var(--blue);letter-spacing:.04em}
.nav-links{display:flex;gap:26px;margin-left:auto}
.nav-links a{color:var(--navy);font-weight:500;font-size:15px;white-space:nowrap}
.nav-links a:hover,.nav-links a.on{color:var(--blue)}
.nav .btn{padding:11px 20px;font-size:15px}
.burger{display:none;margin-left:auto;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0}
@media(max-width:940px){
  .nav-links{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;flex-direction:column;
    gap:0;padding:8px 24px 18px;border-bottom:1px solid var(--border)}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 0;border-bottom:1px solid var(--border)}
  .nav>.btn{display:none}
  .burger{display:block}
}

/* hero */
.hero{position:relative;background:linear-gradient(160deg,var(--navy-deep) 0%,var(--navy) 45%,#1E4A82 100%);color:#C7D5E6;overflow:hidden}
.hero .wrap{position:relative;z-index:2;padding-top:104px;padding-bottom:132px}
.hero h1{color:#fff;max-width:17ch}
.hero p{color:#C7D5E6;font-size:20px;margin-top:20px;max-width:60ch}
.skyline{position:absolute;bottom:0;left:0;width:100%;height:auto;z-index:1;opacity:.28}
@media(max-width:700px){.hero .wrap{padding-top:64px;padding-bottom:96px}}

/* stats */
.stats{background:var(--navy-deep);border-top:1px solid rgba(255,255,255,.1)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.12)}
.stat{background:var(--navy-deep);padding:34px 20px;text-align:center}
.stat b{display:block;color:#fff;font-size:38px;font-weight:700;line-height:1.1;letter-spacing:-.02em}
.stat small{display:block;color:#9FB4CE;font-size:14px;margin-top:6px}
@media(max-width:700px){.stats-grid{grid-template-columns:repeat(2,1fr)}.stat b{font-size:30px}}

/* firm strip */
.firms{padding:44px 0;border-bottom:1px solid var(--border)}
.firms p{font-size:14px;color:#718096;margin-bottom:16px;max-width:none}
.firms .wrap > p{margin-bottom:20px;text-align:center}
.firm-list{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;max-width:1010px;margin:0 auto}
.firm-logo{flex:0 0 150px}
@media(max-width:1000px){.firm-logo{flex:0 0 calc(25% - 12px)}}
@media(max-width:620px){.firm-list{gap:12px}.firm-logo{flex:0 0 calc(33.333% - 8px)}}
.firm-logo{display:flex;align-items:center;justify-content:center;
  height:74px;padding:12px 14px;background:#fff;
  border:1px solid var(--border);border-radius:10px;
  transition:border-color .18s ease,box-shadow .18s ease}
.firm-logo:hover{border-color:#CBD8E8;box-shadow:0 2px 10px rgba(26,46,74,.06)}
.firm-logo img{width:auto;height:auto;max-width:100%;opacity:.95;display:block}
.fl-mckinsey img{max-height:28px}
.fl-bcg img{max-height:32px}
.fl-bain img{max-height:28px}
.fl-strategyand img{max-height:23px}
.fl-oliverwyman img{max-height:34px}
.fl-kearney img{max-height:17px}
.fl-rolandberger img{max-height:34px}
.fl-deloitte img{max-height:22px}
.fl-pwc img{max-height:29px}
.fl-eyparthenon img{max-height:28px}
.fl-kpmg img{max-height:32px}
.fl-artefact img{max-height:22px}
.fl-accenture img{max-height:26px}
.fl-portas img{max-height:30px}
.fl-maveninsights img{max-height:34px}
@media(max-width:620px){
  .firm-logo{height:60px;padding:10px}
  .firm-logo img{max-height:24px!important}
  .fl-kearney img{max-height:13px!important}
  .fl-strategyand img{max-height:18px!important}
  .fl-deloitte img{max-height:17px!important}
  .fl-artefact img{max-height:17px!important}
}
.firm-logo.text{font-weight:600;color:#8FA3BC;font-size:14px;text-align:center}

/* grids + cards */
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
@media(max-width:900px){.g2,.g3{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:30px}
.card h3{margin-bottom:10px}
.card p{font-size:16px}
.card ul{margin-top:14px;padding-left:18px;font-size:15px}
.card li{margin-bottom:5px}
.tags{margin-top:18px;padding-top:16px;border-top:1px solid var(--border)}
.tags b{display:block;font-size:13px;color:#718096;font-weight:500;margin-bottom:8px}
.tag{display:inline-block;background:var(--tint);color:var(--navy);font-size:13px;font-weight:500;
  padding:5px 11px;border-radius:5px;margin:0 6px 6px 0}

/* steps */
.step{display:flex;gap:22px;padding:28px 0;border-top:1px solid var(--border)}
.step-n{flex:0 0 40px;height:40px;border-radius:50%;background:var(--blue);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700}
.step p{font-size:16px;margin-top:6px}

/* case bank band */
.bank ul{margin:24px 0 0;padding-left:20px}
.bank li{margin-bottom:8px}
.bank-box{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:30px}






/* quiz */
.qz-pick{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:900px){.qz-pick{grid-template-columns:1fr}}
.qz-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:28px;text-align:left;
  cursor:pointer;font:inherit;color:inherit;transition:border-color .15s ease,box-shadow .15s ease}
.qz-card:hover{border-color:var(--blue);box-shadow:0 4px 16px rgba(27,111,200,.10)}
.qz-card h3{margin-bottom:10px}
.qz-card p{font-size:15px}
.qz-card span{display:block;margin-top:16px;font-size:14px;font-weight:600;color:var(--blue)}
.qz-stage{max-width:760px;margin:0 auto}
.qz-bar{height:5px;background:var(--border);border-radius:3px;overflow:hidden;margin-bottom:10px}
.qz-bar i{display:block;height:100%;background:var(--blue);width:0;transition:width .3s ease}
.qz-meta{display:flex;justify-content:space-between;font-size:14px;color:#718096;margin-bottom:26px}
.qz-q{font-size:23px;font-weight:700;color:var(--navy);line-height:1.32;margin-bottom:24px}
.qz-opt{display:block;width:100%;text-align:left;background:#fff;border:1.5px solid var(--border);
  border-radius:10px;padding:16px 18px;margin-bottom:12px;font:inherit;font-size:16px;color:var(--navy);
  cursor:pointer;transition:border-color .15s ease,background .15s ease;position:relative;padding-right:52px}
.qz-opt:hover:not(:disabled){border-color:var(--blue);background:var(--tint)}
.qz-opt:disabled{cursor:default}
.qz-opt.right{border-color:#1E874B;background:#EAF7EF}
.qz-opt.wrong{border-color:#C0392B;background:#FDEDEB}
.qz-opt.dim{opacity:.55}
.qz-opt b{position:absolute;right:18px;top:50%;transform:translateY(-50%);font-size:14px;font-weight:600}
.qz-opt.right b{color:#1E874B}
.qz-opt.wrong b{color:#C0392B}
.qz-exp{border-left:4px solid var(--blue);background:var(--tint);border-radius:0 10px 10px 0;
  padding:18px 20px;margin-top:20px}
.qz-exp strong{display:block;color:var(--navy);margin-bottom:6px;font-size:15px}
.qz-exp p{font-size:15px;margin:0}
.qz-nav{margin-top:26px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.qz-score{text-align:center;padding:16px 0}
.qz-score .big{font-size:60px;font-weight:700;color:var(--blue);line-height:1;letter-spacing:-.03em}
.qz-score .of{font-size:17px;color:#718096;margin-top:10px}
.qz-score h3{margin-top:22px;font-size:22px}
.qz-score p{margin:12px auto 0}
.qz-review{margin-top:36px;text-align:left}
.qz-review h4{font-size:15px;color:var(--navy);margin-bottom:12px}
.qz-rw{display:flex;gap:12px;padding:12px 0;border-top:1px solid var(--border);font-size:15px}
.qz-rw span{flex:0 0 20px;font-weight:700}
.qz-rw .ok{color:#1E874B}
.qz-rw .no{color:#C0392B}

/* insights */

.ins-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media(max-width:900px){.ins-grid{grid-template-columns:1fr}}
.ins{background:#fff;border:1px solid var(--border);border-radius:12px;padding:26px 28px;
  display:flex;flex-direction:column}
.ins-tag{font-size:12px;font-weight:600;color:var(--blue);margin-bottom:10px}
.ins h3,.ins h2{font-size:18px;line-height:1.3;margin-bottom:10px}
.ins p{font-size:15px;flex:1}
.ins ul{margin:10px 0 0;padding-left:18px;font-size:14.5px;color:var(--slate)}
.ins li{margin-bottom:4px}
.ins a{display:inline-block;margin-top:16px;font-size:14px;font-weight:600}
.ins-more{margin-top:40px;text-align:center}
.ins-more p{margin:0 auto 18px;font-size:16px}

/* case bank counts */
.count-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.14);border-radius:12px;overflow:hidden;margin-top:28px}
@media(max-width:700px){.count-grid{grid-template-columns:repeat(2,1fr)}}
.count{background:#152941;padding:24px 18px}
.count b{display:block;color:#fff;font-size:30px;font-weight:700;line-height:1.1;letter-spacing:-.02em}
.count em{display:block;color:#fff;font-size:15px;font-weight:600;font-style:normal;margin-top:8px}
.count small{display:block;color:#9FB4CE;font-size:13px;margin-top:3px}
.count-note{color:#9FB4CE;font-size:14px;line-height:1.55;margin-top:16px;max-width:none}

/* case previews */
.prev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px}
@media(max-width:900px){.prev-grid{grid-template-columns:1fr}}
.prev{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);border-radius:12px;overflow:hidden}
.prev-img{position:relative;aspect-ratio:16/9;overflow:hidden;background:#fff}
.prev-img img{width:100%;height:100%;object-fit:cover;display:block;filter:blur(1.4px);transform:scale(1.04)}
.prev-veil{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(180deg,rgba(19,34,56,.10),rgba(19,34,56,.42))}
.prev-lock{background:rgba(255,255,255,.94);color:#1A2E4A;font-size:12px;font-weight:600;
  padding:7px 14px;border-radius:20px;box-shadow:0 2px 8px rgba(0,0,0,.18)}
.prev-meta{padding:18px}
.prev-meta b{display:block;color:#fff;font-size:15px;font-weight:600}
.prev-meta span{display:block;color:#9FB4CE;font-size:13px;margin-top:4px}

/* chat testimonials */
.chat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:1000px){.chat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.chat-grid{grid-template-columns:1fr}}
.chat{background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.chat-top{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--border);background:#F7F9FC}
.chat-av{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#B8C6D8,#8FA3BC);flex:0 0 30px}
.chat-name{height:9px;width:78px;border-radius:5px;background:#D5DEE9}
.chat-sub{font-size:11px;color:#94A3B8;margin-top:5px}
.chat-body{padding:18px 16px;background:#EFEAE2;flex:1;display:flex;flex-direction:column;gap:9px}
.bub{max-width:88%;padding:9px 12px;border-radius:9px;font-size:14.5px;line-height:1.5;color:#111B21;
  box-shadow:0 1px 1px rgba(0,0,0,.07)}
.bub.in{background:#fff;align-self:flex-start;border-top-left-radius:2px}
.bub.out{background:#D9FDD3;align-self:flex-end;border-top-right-radius:2px}
.chat-foot{padding:14px 16px;border-top:1px solid var(--border);font-size:14px;line-height:1.45}
.chat-foot b{color:var(--navy);display:block;font-weight:600}
.chat-foot span{color:#718096;font-size:13px}
.chat-note{font-size:14px;line-height:1.55;color:#718096;margin-top:26px;max-width:none}

/* testimonials */
.quote{background:#fff;border:1px solid var(--border);border-left:4px solid var(--blue);border-radius:10px;padding:28px}
.quote p{font-size:16px;color:var(--navy)}
.quote footer{margin-top:18px;font-size:14px;line-height:1.5}
.quote footer b{color:var(--navy);display:block}
.quote footer span{color:#718096}

/* faq */
.faq{border-top:1px solid var(--border)}
.faq details{border-bottom:1px solid var(--border)}
.faq summary{list-style:none;cursor:pointer;padding:20px 40px 20px 0;position:relative;
  font-weight:600;color:var(--navy);font-size:17px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:8px;top:17px;font-size:24px;font-weight:400;color:var(--blue)}
.faq details[open] summary::after{content:"−"}
.faq p{padding:0 0 22px;font-size:16px}

/* cta band */
.band{background:var(--blue);text-align:center;padding:76px 0}
.band h2{color:#fff}
.band p{color:#D6E7FA;margin:14px auto 0;font-size:18px}

/* footer */
footer.site{background:var(--navy-deep);color:#9FB4CE;padding:64px 0 28px;font-size:15px}
footer.site h4{color:#fff;margin-bottom:14px;font-size:15px}
footer.site a{color:#C7D5E6}
footer.site a:hover{color:#fff}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:40px}
@media(max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.foot-grid{grid-template-columns:1fr}}
.foot-grid ul{list-style:none}
.foot-grid li{margin-bottom:9px}
.foot-bottom{margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14px}
.subscribe{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.subscribe input{flex:1;min-width:150px;padding:11px 13px;border-radius:7px;border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.07);color:#fff;font-family:inherit;font-size:15px}
.subscribe input::placeholder{color:#8FA3BC}

/* sticky mobile cta */
.sticky-cta{display:none}
@media(max-width:940px){
  .sticky-cta{display:block;position:fixed;bottom:0;left:0;right:0;z-index:60;padding:12px 16px;
    background:rgba(255,255,255,.97);border-top:1px solid var(--border)}
  .sticky-cta .btn{display:block;text-align:center}
  footer.site{padding-bottom:96px}
}

/* pages */
.page{display:none}
.page.active{display:block}
.page-head{background:var(--tint);padding:66px 0;border-bottom:1px solid var(--border)}
.page-head h1{font-size:40px}
.page-head p{margin-top:12px;font-size:18px}

/* reveal */
.rev{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.rev.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rev{opacity:1;transform:none;transition:none}
}
@media(max-width:700px){
  h1{font-size:34px}h2{font-size:27px}.sec{padding:56px 0}.hero p{font-size:18px}
}

/* resources */
.res-tag{font-size:12px;font-weight:600;color:var(--blue);margin-bottom:10px}
.card .btn{margin-top:18px;align-self:flex-start}
.lib{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
  border-radius:12px;padding:26px 28px}
.lib h3{color:#fff;font-size:17px;margin-bottom:14px}
.lib ul{margin:0;padding-left:18px;font-size:15px;color:#C7D5E6}
.lib li{margin-bottom:7px}

.fw-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.res-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.res-2 .card{display:flex;flex-direction:column}
.res-2 .card p{flex:1}
@media(max-width:820px){.res-2{grid-template-columns:1fr}}
@media(max-width:900px){.fw-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.fw-grid{grid-template-columns:1fr}}
.fw{display:block;background:#fff;border:1px solid var(--border);border-radius:12px;padding:24px;
  text-decoration:none;transition:border-color .15s ease,box-shadow .15s ease}
.fw:hover{border-color:var(--blue);box-shadow:0 4px 16px rgba(27,111,200,.10)}
.fw-n{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:8px;
  background:var(--navy);color:#fff;font-weight:700;font-size:15px;margin-bottom:14px}
.fw b{display:block;color:var(--navy);font-size:17px;margin-bottom:5px}
.fw-s{display:block;color:var(--slate);font-size:14px}
.fw-d{display:block;margin-top:14px;color:var(--blue);font-size:14px;font-weight:600}

/* insight index cards are links now */
a.ins{text-decoration:none}
a.ins:hover{border-color:var(--blue);box-shadow:0 4px 16px rgba(27,111,200,.10)}
.ins h3,.ins h2{color:var(--navy)}
.ins p{color:var(--slate)}
.ins-more-link{display:inline-block;margin-top:16px;font-size:14px;font-weight:600;color:var(--blue)}

/* article pages */
.crumb{font-size:14px;color:#718096;margin-bottom:14px}
.crumb a{color:var(--blue);font-weight:500}
.crumb span{margin:0 6px;color:#B8C6D8}
.art{max-width:720px}
.art p{font-size:18px;line-height:1.7;margin-bottom:18px}
.art ul{margin:18px 0;padding-left:22px;font-size:17px;line-height:1.65}
.art li{margin-bottom:9px}
.art-src{font-size:15px;color:#718096;padding-top:20px;border-top:1px solid var(--border);margin-top:32px}
.pn-wrap{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:720px;margin-top:44px}
@media(max-width:680px){.pn-wrap{grid-template-columns:1fr}}
.pn{display:block;border:1px solid var(--border);border-radius:12px;padding:18px 20px;text-decoration:none;
  transition:border-color .15s ease}
.pn:hover{border-color:var(--blue)}
.pn span{display:block;font-size:12px;font-weight:600;color:var(--blue);margin-bottom:6px}
.pn b{color:var(--navy);font-size:15px;font-weight:600;line-height:1.35}
.pn--r{text-align:right}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.rel-grid{grid-template-columns:1fr}}
.rel{display:block;background:#fff;border:1px solid var(--border);border-radius:12px;padding:24px;
  text-decoration:none;transition:border-color .15s ease,box-shadow .15s ease}
.rel:hover{border-color:var(--blue);box-shadow:0 4px 16px rgba(27,111,200,.10)}
.rel span{display:block;font-size:12px;font-weight:600;color:var(--blue);margin-bottom:8px}
.rel b{color:var(--navy);font-size:16px;font-weight:700;line-height:1.35}

/* firm guide pages */
.art h2{font-size:27px;margin:44px 0 16px}
.art h2:first-of-type{margin-top:34px}
.art ol.proc{margin:18px 0;padding-left:22px;font-size:17px;line-height:1.65}
.art ol.proc li{margin-bottom:11px}
.art ol.proc b{color:var(--navy)}
.tbl-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:12px;background:#fff}
.tbl{width:100%;border-collapse:collapse;font-size:16px;min-width:520px}
.tbl th{background:var(--navy);color:#fff;text-align:left;padding:14px 18px;font-weight:600;font-size:15px}
.tbl td{padding:14px 18px;border-top:1px solid var(--border);color:var(--slate);vertical-align:top}
.tbl tbody tr:nth-child(even) td{background:#FAFCFF}
.tbl td:first-child{color:var(--navy);font-weight:600}
.tbl-note{font-size:14px;line-height:1.55;color:#718096;margin-top:14px;max-width:none}
.tbl-note + .tbl-note{margin-top:8px}
/* firm guide cards on the services page */
.fg-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.fg-grid{grid-template-columns:1fr}}
.fg{display:block;background:#fff;border:1px solid var(--border);border-radius:12px;padding:24px;
  text-decoration:none;transition:border-color .15s ease,box-shadow .15s ease}
.fg:hover{border-color:var(--blue);box-shadow:0 4px 16px rgba(27,111,200,.10)}
.fg b{display:block;color:var(--navy);font-size:17px;margin-bottom:6px}
.fg span{display:block;color:var(--slate);font-size:15px}
.fg em{display:block;margin-top:14px;color:var(--blue);font-size:14px;font-weight:600;font-style:normal}

/* firm page hero, map, scale */
.firm-hero{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.firm-mark{display:flex;align-items:center;justify-content:center;height:70px;padding:12px 18px;
  background:#fff;border:1px solid var(--border);border-radius:10px;flex:0 0 auto}
.firm-mark img{max-height:34px;width:auto;display:block}
.firm-hero h1{margin:0}
@media(max-width:620px){.firm-mark{height:58px;padding:10px 14px}.firm-mark img{max-height:26px}}
.map-wrap{background:#fff;border:1px solid var(--border);border-radius:14px;padding:0;overflow:hidden;
  box-shadow:0 1px 3px rgba(26,46,74,.05)}
.map-stage{position:relative;line-height:0}
.map-stage::after{content:"";position:absolute;inset:0;pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(26,46,74,.05)}
.map-stage img{width:100%;height:auto;display:block}
.map-pins{position:absolute;inset:0;width:100%;height:100%}

.map-note{font-size:14px;line-height:1.55;color:#8FA3BC;margin:14px 0 0;max-width:none}
.scale-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);
  border:1px solid var(--border);border-radius:12px;overflow:hidden;margin:22px 0 0}
@media(max-width:700px){.scale-grid{grid-template-columns:repeat(2,1fr)}}
.scale{background:#fff;padding:22px 18px;text-align:center}
.scale b{display:block;color:var(--blue);font-size:30px;font-weight:700;line-height:1.1;letter-spacing:-.02em}
.scale span{display:block;color:var(--slate);font-size:14px;margin-top:6px}
.callout{background:var(--tint);border-left:4px solid var(--blue);border-radius:0 10px 10px 0;
  padding:18px 22px;margin-top:18px;font-size:16px;line-height:1.6;color:var(--slate);max-width:none}
.callout b{color:var(--navy)}

/* project mix bars */
.mix{background:#fff;border:1px solid var(--border);border-radius:12px;padding:28px 30px;margin-top:8px}
.mix h3{font-size:17px;margin-bottom:20px}
.mix-row{display:grid;grid-template-columns:180px 1fr 110px;align-items:center;gap:16px;margin-bottom:14px}
@media(max-width:700px){.mix-row{grid-template-columns:1fr;gap:6px;margin-bottom:20px}}
.mix-label{font-size:15px;color:var(--navy);font-weight:600}
.mix-bar{display:block;height:10px;background:var(--tint);border-radius:5px;overflow:hidden}
.mix-bar i{display:block;height:100%;background:var(--blue);border-radius:5px}
.mix-val{font-size:15px;color:var(--slate);text-align:right}
@media(max-width:700px){.mix-val{text-align:left}}

/* tables inside article text may exceed the reading column */
.art .tbl-wrap{width:940px;max-width:calc(100vw - 48px);margin-top:20px}
.art .tbl-note,.art .callout{width:940px;max-width:calc(100vw - 48px)}
/* .art p sets 18px; notes must stay at note size regardless of where they sit */
.art p.tbl-note,.art p.map-note,.art p.count-note{font-size:14px;line-height:1.55;margin-bottom:0}
@media(max-width:1060px){.art .tbl-wrap,.art .tbl-note,.art .callout{width:100%}}

.art .scale-grid{width:940px;max-width:calc(100vw - 48px)}
@media(max-width:1060px){.art .scale-grid{width:100%}}

.tbl td a{color:var(--blue);font-weight:600;text-decoration:none}
.tbl td a:hover{text-decoration:underline}

/* pillar guide */
.toc{background:var(--tint);border:1px solid var(--border);border-radius:12px;padding:20px 24px;margin:0 0 30px}
.toc b{display:block;color:var(--navy);font-size:15px;margin-bottom:10px}
.toc ol{margin:0;padding-left:20px;columns:2;column-gap:28px;font-size:15.5px;line-height:1.9}
@media(max-width:620px){.toc ol{columns:1}}
.toc a{color:var(--blue);text-decoration:none;font-weight:500}
.toc a:hover{text-decoration:underline}
h2[id],h3[id]{scroll-margin-top:96px}
h3.sub{font-size:20px;color:var(--navy);margin:38px 0 14px}
.payfacts{margin:20px 0 0;padding-left:20px;font-size:16px;line-height:1.7;color:var(--slate)}
.payfacts li{margin-bottom:6px}
.payfacts b{color:var(--navy)}
.head-note{margin-top:14px;font-size:15px;color:var(--slate)}
.head-note a{color:var(--blue);font-weight:600;text-decoration:none}
.head-note a:hover{text-decoration:underline}
.fg--feature{border-color:var(--blue);background:#fff;box-shadow:0 4px 16px rgba(27,111,200,.10)}
.fg--wide{border-left:4px solid var(--blue);background:var(--tint)}
.fg--wide b{font-size:19px}

/* art spacing */
.art .callout{margin:18px 0 24px}
.art .callout:last-child{margin-bottom:0}
.art p.tbl-note{margin-bottom:22px}
.art .tbl-wrap{margin-bottom:6px}

/* grouped numbers table */
.tbl--numbers tbody tr.grp:not(:first-child) td{border-top:2px solid #C9D6E6}
.tbl--numbers td:first-child{white-space:nowrap}
.tbl--numbers td:nth-child(2){color:var(--navy);font-weight:600}
.tbl--numbers td:last-child{font-size:14px;color:#718096}
@media(max-width:700px){.tbl--numbers td:first-child{white-space:normal}}
.tbl--process td:nth-child(1),.tbl--process td:nth-child(2){white-space:nowrap}
@media(max-width:700px){.tbl--process td:nth-child(1),.tbl--process td:nth-child(2){white-space:normal}}

/* firms hub: tighter rhythm, no orphaned columns */
.firms-page .sec{padding:60px 0}
.firms-page .sec--lead{padding:44px 0 0}
.firms-page .sec-head{margin-bottom:26px}
.firms-page .page-head{padding-bottom:44px}
.fg-grid--2{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.fg-grid--2{grid-template-columns:1fr}}
.fg-tag{display:block;font-size:12px;font-weight:700;color:var(--blue);letter-spacing:.05em;
  text-transform:uppercase;margin-bottom:8px}
.fg--wide .fg-tag{display:none}
.fg{display:flex;flex-direction:column}
.fg span:not(.fg-tag){flex:1}

/* big 4 logo row */
.big4-logos{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.big4-logos .firm-mark{height:62px;padding:10px 18px}
.big4-logos img{width:auto;display:block}
.big4-logos .fl-deloitte img{max-height:20px}
.big4-logos .fl-eyparthenon img{max-height:26px}
.big4-logos .fl-kpmg img{max-height:28px}
.big4-logos .fl-pwc img{max-height:26px}
@media(max-width:620px){.big4-logos .firm-mark{height:52px;padding:8px 14px}
  .big4-logos img{max-height:20px!important}}

/* practice page: tricks and drills */
.tricks{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(max-width:900px){.tricks{grid-template-columns:1fr}}
.trick{display:flex;gap:16px;background:#fff;border:1px solid var(--border);border-radius:12px;padding:22px 24px}
.trick-n{flex:0 0 32px;height:32px;border-radius:50%;background:var(--tint);color:var(--blue);
  font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center}
.trick h3{font-size:17px;color:var(--navy);margin:4px 0 8px;line-height:1.3}
.trick p{font-size:15px;line-height:1.55;color:var(--slate);margin:0}
.trick-eg{margin-top:10px!important;padding-top:10px;border-top:1px solid var(--border);
  color:var(--navy)!important;font-weight:500}
.dr-ans{background:var(--tint);border-left:4px solid var(--blue);border-radius:0 10px 10px 0;padding:18px 20px;margin-top:18px}
.dr-ans span{display:block;font-size:12px;font-weight:700;color:var(--blue);text-transform:uppercase;letter-spacing:.05em}
.dr-ans b{display:block;font-size:24px;color:var(--navy);margin-top:4px;line-height:1.25}
.dr-ans p{margin-top:8px;font-size:15px;color:var(--slate);line-height:1.55}
.dr-note{margin-top:10px;font-size:15px;color:var(--slate)}
.qz-card span{display:block;margin-top:10px;font-size:13px;font-weight:600;color:var(--blue)}
.qz-rw b{color:var(--navy)}

/* market sizing drills */
.ms-list{display:grid;gap:16px}
.ms{background:#fff;border:1px solid var(--border);border-radius:12px;padding:24px 26px}
.ms-head{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.ms-n{flex:0 0 30px;height:30px;border-radius:50%;background:var(--tint);color:var(--blue);
  font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center}
.ms-head h3{font-size:19px;font-weight:700;color:var(--navy);margin:0}
.ms-prompt{font-size:16px;line-height:1.65;color:var(--slate);margin:0;max-width:74ch}
.ms-ans{margin-top:16px}
.ms-ans summary{display:inline-flex;align-items:center;gap:8px;cursor:pointer;list-style:none;
  font-size:14px;font-weight:600;color:var(--blue)}
.ms-ans summary::-webkit-details-marker{display:none}
.ms-ans summary span::after{content:" \203A";font-weight:700}
.ms-ans[open] summary span::after{content:" \2039"}
.ms-ans summary:hover{color:var(--navy)}
.ms-ans[open] summary{margin-bottom:6px}
.ms-body{border-top:1px solid var(--border);padding-top:18px;margin-top:10px}
.ms-body h4{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--blue);margin:0 0 10px}
.ms-body h4+ol{margin-bottom:24px}
.ms-body .proc{margin:0;padding-left:22px;font-size:16px;line-height:1.6;color:var(--slate)}
.ms-body .proc li{margin-bottom:8px}
.tbl--ms td:first-child{width:46%}
.ms-verdict{font-size:16px;line-height:1.6;color:var(--slate);margin-top:16px;max-width:74ch}
.ms-verdict b{color:var(--navy)}
.ms-body .callout{margin-top:18px}
@media(max-width:620px){.ms{padding:20px}.ms-head h3{font-size:17px}}

/* market sizing: method block + tags */
.method{background:#fff;border:1px solid var(--border);border-radius:12px;padding:28px 30px;margin-bottom:24px}
.method h3{font-size:20px;color:var(--navy);margin:0 0 10px}
.method>p{font-size:16px;line-height:1.6;color:var(--slate);max-width:74ch;margin:0}
.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:22px 0 4px}
@media(max-width:800px){.method-grid{grid-template-columns:1fr}}
.method-grid>div{background:var(--tint);border-radius:10px;padding:20px 22px}
.method-grid b{display:block;color:var(--navy);font-size:17px;margin-bottom:8px}
.method-grid p{font-size:15px;line-height:1.6;color:var(--slate);margin:0}
.method-eg{margin-top:10px!important;padding-top:10px;border-top:1px solid #D6E3F2;
  color:var(--blue)!important;font-weight:600;font-size:14px!important}
.ms-tag{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;
  color:var(--blue);background:var(--tint);border-radius:20px;padding:5px 12px;white-space:nowrap}
.ms-head{flex-wrap:wrap}
.ms-head h3{flex:1}
.ms-why{font-size:16px;line-height:1.6;color:var(--slate);max-width:74ch;margin:0 0 22px}
.tbl--ms td:first-child{width:24%}
.tbl--ms td:nth-child(2){width:26%;color:var(--navy);font-weight:600}
.tbl--ms td:last-child{font-size:15px}
@media(max-width:620px){.ms-tag{font-size:11px;padding:4px 10px}}

/* nav fit: 9 items plus the button must never wrap */
.nav{flex-wrap:nowrap}
.nav .btn{white-space:nowrap;flex:0 0 auto}
.nav-links{flex-wrap:nowrap}
@media(min-width:941px) and (max-width:1240px){
  .nav{gap:20px}
  .nav-links{gap:16px}
  .nav-links a{font-size:14px}
  .nav .btn{padding:10px 16px;font-size:14px}
  .brand img{height:30px}
}
@media(min-width:941px) and (max-width:1080px){
  .nav{gap:14px}
  .nav-links{gap:12px}
  .nav-links a{font-size:13.5px}
  .nav .btn{padding:9px 13px;font-size:13.5px}
  .brand img{height:27px}
}

/* ===== Services: named offering cards ===== */
.off-group + .off-group{margin-top:40px}
.off-ghd{margin-bottom:16px}
.off-ghd h2{font-size:22px;color:var(--navy);margin:0}
.off-ghd p{margin-top:6px;font-size:15.5px;color:var(--slate)}
.off-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;align-items:start}
.off-grid > .off:not([open]){align-self:stretch}

.off{background:#fff;border-radius:10px;box-shadow:0 1px 3px rgba(26,46,74,.10),0 6px 18px rgba(26,46,74,.05);
  transition:box-shadow .15s ease,transform .15s ease}
.off:hover{box-shadow:0 2px 6px rgba(26,46,74,.12),0 10px 26px rgba(26,46,74,.09)}
.off[open]{box-shadow:0 2px 6px rgba(26,46,74,.12),0 10px 26px rgba(26,46,74,.09)}

.off-row{display:flex;align-items:center;gap:16px;padding:18px 20px;cursor:pointer;list-style:none}
.off-row::-webkit-details-marker{display:none}
.off-row:focus-visible{outline:2px solid var(--blue);outline-offset:-2px;border-radius:10px}

.off-ico{flex:0 0 auto;width:52px;height:52px;border-radius:9px;display:flex;align-items:center;justify-content:center}
.off-ico svg{width:26px;height:26px;display:block}

.off-hd{flex:1 1 auto;min-width:0;display:block}
.off-name{display:block;font-family:var(--font-head,inherit);font-weight:700;font-size:20px;line-height:1.25;color:var(--navy);letter-spacing:-.01em}
.off-promise{display:block;margin-top:4px;font-size:13.5px;line-height:1.45;color:#6B7A8D;overflow-wrap:break-word}

.off-arrow{flex:0 0 auto;width:38px;height:38px;border-radius:8px;border:1.5px solid #B9D3EF;color:var(--blue);
  display:flex;align-items:center;justify-content:center;transition:background .15s ease,border-color .15s ease,transform .2s ease}
.off-arrow svg{width:18px;height:18px;display:block}
.off:hover .off-arrow{background:var(--tint);border-color:var(--blue)}
.off[open] .off-arrow{transform:rotate(90deg);background:var(--tint);border-color:var(--blue)}

.off-body{padding:2px 20px 20px 88px;border-top:1px solid var(--border);margin:0 20px 0 88px;padding-left:0;padding-top:16px}
.off-body ul{margin:0;padding-left:18px;font-size:15px;line-height:1.6;color:var(--slate)}
.off-body li{margin-bottom:6px}
.off-who{margin-top:13px;font-size:14.5px;line-height:1.55;color:#718096}
.off-who strong{color:var(--navy)}
.off-link{margin-top:11px;font-size:15px}
.off-link a{color:var(--blue);font-weight:600;text-decoration:none}
.off-link a:hover{text-decoration:underline}

.tbl--stage td:nth-child(2){color:var(--navy);font-weight:600}
.tbl--stage td:last-child{font-size:15px}

@media(max-width:1040px){
  .off-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
  .off-row{gap:13px;padding:16px}
  .off-ico{width:44px;height:44px;border-radius:8px}
  .off-ico svg{width:23px;height:23px}
  .off-name{font-size:17.5px}
  .off-promise{font-size:13px}
  .off-arrow{width:32px;height:32px}
  .off-arrow svg{width:16px;height:16px}
  .off-body{margin-left:16px;margin-right:16px;padding-bottom:16px}
  .off-ghd h2{font-size:20px}
}

/* readable measure without centring the section */
.faq{max-width:860px}
.wrap--prose > h2,.wrap--prose > p,.wrap--prose > ul,.wrap--prose > ol{max-width:820px}