/* ============================================================
   Centre of Business, shared site system
   Used by all pages except the self-contained homepage.
   ============================================================ */
:root{
  --green:#21477f; --green-2:#163259; --navy-dd:#0f2547;
  --cream:#ffffff; --cream-2:#eef2f8; --paper:#f7f9fc;
  --gold:#c2922f; --gold-bright:#d9a441; --sage:#7e8ba6; --ink:#1c2740; --grey:#45536e;
  --serif:"Archivo",system-ui,sans-serif; --sans:"Hanken Grotesk",system-ui,sans-serif;
  --maxw:1180px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;line-height:1.08;letter-spacing:-.01em;margin:0;color:var(--green);}
a{color:inherit;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
.eyebrow{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);font-weight:600;display:inline-flex;align-items:center;gap:10px;}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--gold);}
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);font-weight:600;font-size:15px;padding:15px 26px;border-radius:2px;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:all .2s ease;letter-spacing:.01em;}
.btn-primary{background:var(--green);color:var(--cream);}
.btn-primary:hover{background:var(--green-2);transform:translateY(-1px);}
.btn-ghost{background:transparent;color:var(--green);border-color:rgba(39,78,148,.28);}
.btn-ghost:hover{border-color:var(--green);background:rgba(39,78,148,.04);}
.btn .arr{transition:transform .2s;}
.btn:hover .arr{transform:translateX(3px);}

/* placeholder imagery */
.ph{position:relative;background:
  repeating-linear-gradient(135deg,rgba(39,78,148,.06) 0 2px,transparent 2px 11px),var(--cream-2);
  border:1px solid rgba(39,78,148,.14);display:flex;align-items:flex-end;padding:14px;overflow:hidden;}
.ph span{font-family:ui-monospace,Menlo,monospace;font-size:11px;letter-spacing:.05em;color:rgba(39,78,148,.5);background:var(--cream);padding:3px 8px;border:1px solid rgba(39,78,148,.14);}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.88);backdrop-filter:blur(10px);border-bottom:1px solid rgba(39,78,148,.1);}
.nav{display:flex;align-items:center;gap:36px;height:74px;}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--green);font-weight:700;font-size:17px;letter-spacing:.01em;}
.logo .lmk{width:46px;height:30px;flex:0 0 auto;background:url(logo-mark.svg) left center/contain no-repeat;}
.logo small{display:block;font-family:var(--sans);font-weight:500;font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--sage);white-space:nowrap;}
.nav nav{display:flex;gap:28px;margin-left:auto;align-items:center;}
.nav nav a.lnk{text-decoration:none;font-size:15px;font-weight:500;color:var(--ink);position:relative;padding:4px 0;white-space:nowrap;}
.nav nav a.lnk::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1.5px;background:var(--gold);transition:width .22s;}
.nav nav a.lnk:hover::after,.nav nav a.lnk.active::after{width:100%;}
.nav nav a.lnk.active{color:var(--green);font-weight:600;}
.nav .cta{background:var(--green);color:var(--cream);padding:11px 18px;border-radius:2px;font-size:14px;font-weight:600;text-decoration:none;transition:background .2s;white-space:nowrap;}
.nav .cta:hover{background:var(--green-2);}
.menu-btn{display:none;margin-left:auto;width:44px;height:44px;border:1px solid rgba(39,78,148,.22);border-radius:3px;background:transparent;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:4px;}
.menu-btn span{display:block;width:20px;height:2px;background:var(--green);transition:transform .25s,opacity .2s;}
.menu-btn.open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.menu-btn.open span:nth-child(2){opacity:0;}
.menu-btn.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ---------- page hero (interior pages) ---------- */
.phead{padding:74px 0 12px;}
.phead .eyebrow{margin-bottom:18px;}
.phead h1{font-size:clamp(40px,5vw,68px);}
.phead h1 em{font-style:italic;color:var(--gold);}
.phead .lede{font-size:20px;color:var(--grey);max-width:60ch;margin:24px 0 0;}

/* ---------- generic section ---------- */
section{padding:80px 0;}
.sec-head{max-width:680px;margin-bottom:48px;}
.sec-head h2{font-size:clamp(30px,3.4vw,44px);margin-top:16px;}
.sec-head p{font-size:18px;color:var(--grey);margin-top:16px;}

/* ---------- CTA band ---------- */
.cta-band{background:var(--green-2);color:var(--cream);}
.cta-band .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center;}
.cta-band h2{color:var(--cream);font-size:clamp(30px,3.4vw,44px);}
.cta-band .eyebrow{color:var(--gold-bright);}
.cta-band .eyebrow::before{background:var(--gold-bright);}
.cta-band p{color:#b3c0d9;font-size:18px;margin:20px 0 0;}
.cta-band .rr{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;}
.cta-band .rr span{font-size:13.5px;font-weight:600;color:var(--gold-bright);}
.cta-band .act{display:flex;justify-content:flex-end;}
.cta-band .btn-primary{background:var(--gold-bright);color:var(--navy-dd);}
.cta-band .btn-primary:hover{background:#fff;}

/* ---------- footer ---------- */
footer{background:var(--green);color:#9aa8c4;padding:54px 0 30px;border-top:1px solid rgba(255,255,255,.08);}
footer .wrap{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start;}
footer .logo{color:var(--cream);}
footer .logo .lmk{background-image:url(logo-mark-white.svg);}
footer .logo small{color:var(--sage);}
footer .fl{display:flex;gap:24px;flex-wrap:wrap;align-items:center;}
footer .fl a{color:#9aa8c4;text-decoration:none;font-size:14.5px;}
footer .fl a:hover{color:var(--cream);}
footer .entity{width:100%;margin:22px 0 0;font-size:13.5px;line-height:1.55;color:#9aa8c4;max-width:72ch;}
footer .entity a{color:#c8d2e6;text-decoration:none;}
footer .entity a:hover{color:var(--cream);text-decoration:underline;}
footer .copy{width:100%;border-top:1px solid rgba(255,255,255,.1);margin-top:18px;padding-top:22px;font-size:13px;color:var(--sage);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease;}
.rv.in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none;}}

/* ---------- mobile ---------- */
@media(max-width:1080px){
  .menu-btn{display:flex;}
  .nav nav{position:fixed;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--cream);border-bottom:1px solid rgba(39,78,148,.14);padding:8px 0 14px;margin:0;transform:translateY(-130%);transition:transform .3s ease;box-shadow:0 24px 40px -24px rgba(28,39,64,.4);max-height:calc(100vh - 74px);overflow:auto;}
  .nav nav.open{transform:translateY(0);}
  .nav nav a.lnk{padding:14px 32px;font-size:17px;border-bottom:1px solid rgba(39,78,148,.08);}
  .nav nav a.lnk::after{display:none;}
  .nav nav .cta{margin:14px 32px 4px;text-align:center;padding:14px;}
  .cta-band .wrap{grid-template-columns:1fr;gap:28px;}
  .cta-band .act{justify-content:flex-start;}
}
@media(max-width:680px){
  .wrap{padding:0 20px;}
  section{padding:60px 0;}
  .phead{padding:54px 0 8px;}
  footer .wrap{flex-direction:column;}
}

/* ============ bold system ============ */
h1,h2,h3,h4{font-weight:800;letter-spacing:-.032em;}
h1{line-height:.97;}
h2{line-height:1.02;}
.proof-band b,.case-stats b,.svc .res b,.stat .n,.pstat .n,.case-body .ch,.mini-body h3,.hero-visual .stat-card .n,.position .big,.pain-bridge,.svc-aside .big,.bignum .n,.p-copy h2,.feat-body h2{font-weight:800;letter-spacing:-.028em;}
.quote blockquote{font-weight:700;letter-spacing:-.022em;}
.quote .mark{opacity:1;font-weight:800;}
/* labels become slabs, not hairlines */
.eyebrow,.lbl,.kick{font-weight:700;letter-spacing:.15em;}
.eyebrow::before{width:24px;height:5px;background:var(--gold-bright);}
/* thick rule above section heads */
.sec-head{border-top:5px solid var(--gold-bright);padding-top:28px;}
/* squared, heavier buttons */
.btn{border-radius:0;font-weight:700;font-size:15.5px;padding:18px 30px;letter-spacing:.005em;}
.nav .cta{border-radius:0;font-weight:700;padding:13px 20px;}
/* gold slab emphasis instead of soft underline */
mark,.position .big mark,.pain-bridge mark{background:var(--gold-bright);color:var(--navy-dd);padding:0 .12em;-webkit-box-decoration-break:clone;box-decoration-break:clone;}

.phead h1 em{font-style:normal;background:var(--gold-bright);color:var(--navy-dd);padding:0 .1em;-webkit-box-decoration-break:clone;box-decoration-break:clone;}
.phead-dark h1 em{font-style:normal;background:var(--gold-bright);color:var(--navy-dd);padding:0 .1em;-webkit-box-decoration-break:clone;box-decoration-break:clone;}
.cta-band .btn-primary{border-radius:0;}

footer .copy a{color:#9aa8c4;text-decoration:none;}
footer .copy a:hover{color:var(--cream);text-decoration:underline;}

/* insight article extras */
.post .faq{margin:36px 0 8px;border-top:1px solid rgba(39,78,148,.16);}
.post .faq h2{margin-bottom:8px;}
.post .faq details{border-bottom:1px solid rgba(39,78,148,.14);}
.post .faq summary{list-style:none;cursor:pointer;padding:18px 40px 18px 0;position:relative;font-family:var(--serif);font-size:20px;color:var(--green);line-height:1.3;font-weight:600;}
.post .faq summary::-webkit-details-marker{display:none;}
.post .faq summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);font-family:var(--sans);font-size:22px;color:var(--gold);font-weight:400;}
.post .faq details[open] summary::after{content:"\2212";}
.post .faq .ans{padding:0 40px 18px 0;margin:0;font-size:16.5px;color:var(--grey);line-height:1.65;}
.related{margin:36px 0 0;padding-top:28px;border-top:1px solid rgba(39,78,148,.16);}
.related h2{font-size:22px;margin:0 0 16px;}
.related ul{margin:0;padding:0;list-style:none;}
.related li{padding:0 0 12px;font-size:16.5px;line-height:1.5;}
.related li::before{display:none;}
.related a{color:var(--green);font-weight:600;text-decoration:none;}
.related a:hover{text-decoration:underline;}