/* ============================================================
   StackedCFO — "Counsel" Theme  (charcoal · muted gold · cream)
   Derived from the StackedCFO pitch decks.
   Used by the editorial pages: About, Case Studies.
   Fraunces (thin display) · IBM Plex Sans (body) · IBM Plex Mono (labels)
   ============================================================ */

:root{
  --bg:        #0E1116;   /* charcoal ground   */
  --bg-e:      #161A21;   /* elevated surface  */
  --bg-e2:     #1B212B;
  --b:         #262C35;   /* hairline border   */
  --bb:        #3A4252;   /* brighter border   */

  --t1:        #E8E3D7;   /* cream / primary   */
  --t2:        #9B9486;   /* muted             */
  --t3:        #6E6657;   /* faint / labels    */

  --a:         #C9A96E;   /* muted gold accent */
  --a-dim:     #8B7548;
  --s:         #7AA77F;   /* success green     */
  --w:         #C97E6E;   /* warm warn         */

  --df:'Fraunces','Tiempos',Georgia,serif;
  --ds:'IBM Plex Sans',system-ui,-apple-system,sans-serif;
  --dm:'IBM Plex Mono','SF Mono',ui-monospace,monospace;

  --maxw: 1200px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--t1);
  font-family:var(--ds);font-size:16px;line-height:1.65;font-weight:300;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;position:relative;z-index:1}
@media (max-width:640px){.wrap{padding:0 22px}}

/* faint gold grid — drop into any section as a first child */
.bg-grid{
  position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(201,169,110,.022) 1px,transparent 1px),
    linear-gradient(90deg,rgba(201,169,110,.022) 1px,transparent 1px);
  background-size:80px 80px;
}

/* ---------- Type ---------- */
h1,h2,h3,h4{font-family:var(--df);font-optical-sizing:auto;color:var(--t1);margin:0;font-weight:300}
h1{font-size:clamp(44px,6.4vw,92px);line-height:1.0;letter-spacing:-0.025em;font-weight:300}
h2{font-size:clamp(30px,4.2vw,58px);line-height:1.04;letter-spacing:-0.02em;font-weight:300}
h3{font-size:clamp(20px,2vw,27px);line-height:1.18;letter-spacing:-0.01em;font-weight:400}
p{margin:0 0 1em;text-wrap:pretty}
em{font-family:var(--df);font-style:italic;color:var(--a);font-weight:300}

.eyebrow{font-family:var(--dm);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--a);display:inline-flex;align-items:center;gap:10px}
.eyebrow .sect{color:var(--t3)}
.lead{font-size:clamp(18px,1.5vw,21px);line-height:1.55;color:var(--t2);font-weight:300}
.body{font-size:16px;line-height:1.7;color:var(--t2);font-weight:300}
.mono{font-family:var(--dm)}
.t2{color:var(--t2)}
.num{font-variant-numeric:tabular-nums}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 24px;border-radius:2px;
  font-family:var(--dm);font-weight:500;font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  border:1px solid transparent;cursor:pointer;transition:all .18s ease;
}
.btn-primary{background:var(--a);color:#16120a}
.btn-primary:hover{background:#d8bd87;transform:translateY(-1px)}
.btn-ghost{background:transparent;border-color:var(--bb);color:var(--t1)}
.btn-ghost:hover{border-color:var(--a);color:var(--a)}
.btn-arrow::after{content:"\2192";transition:transform .2s}
.btn:hover.btn-arrow::after,.btn-arrow:hover::after{transform:translateX(4px)}

/* ---------- Nav ---------- */
.nav{position:sticky;top:0;z-index:60;background:rgba(14,17,22,.82);backdrop-filter:saturate(140%) blur(14px);border-bottom:1px solid var(--b)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:12px;font-family:var(--dm);font-weight:500;font-size:14px;letter-spacing:.18em;text-transform:uppercase;color:var(--t1)}
.logo .mk{color:var(--a)}
.logo-mark{width:34px;height:34px;border-radius:4px;background:#2b3138 url('brand/stackedcfo-mark.png') center/cover no-repeat;box-shadow:inset 0 0 0 1px var(--b);font-size:0;flex-shrink:0}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a:not(.btn){font-family:var(--dm);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--t2);transition:color .15s;position:relative;padding:4px 0}
.nav-links a:not(.btn):hover{color:var(--t1)}
.nav-links a.active{color:var(--t1)}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--a)}
.menu-toggle{display:none;background:none;border:0;font-size:22px;color:var(--t1);cursor:pointer;line-height:1}
@media (max-width:920px){
  .nav-inner{height:62px}
  .nav-links{display:none;position:absolute;top:62px;left:0;right:0;flex-direction:column;background:var(--bg);padding:20px 32px 28px;border-bottom:1px solid var(--b);gap:18px;align-items:flex-start}
  .nav-links.open{display:flex}
  .menu-toggle{display:block}
}

/* ---------- Section scaffolding ---------- */
section{padding:104px 0;position:relative}
@media (max-width:720px){section{padding:68px 0}}
.sec-head{max-width:780px}
.sec-head h2{margin-top:18px}
.sec-head .lead{margin-top:20px}
.hr{height:1px;background:var(--b);border:0;margin:0}

/* ---------- Clean list (deck) ---------- */
ul.clean{list-style:none;margin:0;padding:0}
ul.clean li{padding:13px 0 13px 28px;border-bottom:1px solid var(--b);font-size:16px;color:var(--t2);line-height:1.55;font-weight:300;position:relative}
ul.clean li:last-child{border-bottom:none}
ul.clean li::before{content:"\2014";position:absolute;left:0;color:var(--a);font-family:var(--dm)}
ul.clean li strong{color:var(--t1);font-weight:500}

/* ---------- Card ---------- */
.card{border:1px solid var(--b);padding:28px;background:var(--bg-e)}
.card .num{font-family:var(--dm);font-size:11px;color:var(--a);letter-spacing:.12em;margin-bottom:14px;display:block}

/* ---------- Footer ---------- */
footer{background:#0a0d11;color:var(--t2);padding:72px 0 36px;border-top:1px solid var(--b);position:relative}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:56px;margin-bottom:48px}
@media (max-width:780px){.foot-grid{grid-template-columns:1fr;gap:34px}}
.foot-brand{display:flex;align-items:center;gap:12px;font-family:var(--dm);font-size:14px;letter-spacing:.18em;text-transform:uppercase;color:var(--t1)}
.foot-brand .mk{color:var(--a)}
.foot-tag{font-family:var(--dm);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--a);margin-top:14px}
.foot-col h4{font-family:var(--dm);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--a);font-weight:500;margin:0 0 16px}
.foot-col a{display:block;font-size:13.5px;color:var(--t2);margin-bottom:11px;transition:color .15s;font-weight:300}
.foot-col a:hover{color:var(--t1)}
.foot-row{display:flex;justify-content:space-between;align-items:center;padding-top:26px;border-top:1px solid var(--b);font-family:var(--dm);font-size:10.5px;letter-spacing:.06em;color:var(--t3);flex-wrap:wrap;gap:14px}
.foot-row .foot-legal a{color:var(--t2);margin-left:18px}
.foot-row .foot-legal a:hover{color:var(--t1)}


/* ---------- Grouped dropdown navigation ---------- */
.nav-links{gap:22px}
.nav-group{position:relative;display:flex;align-items:center}
.nav-parent{
  appearance:none;
  border:0;
  background:transparent;
  color:var(--t2);
  font-family:var(--dm);
  font-size:11.5px;
  letter-spacing:.1em;
  text-transform:uppercase;
  cursor:pointer;
  padding:4px 0;
  display:inline-flex;
  align-items:center;
  gap:7px;
}
.nav-parent span{font-size:10px;color:var(--a);transform:translateY(-1px)}
.nav-group:hover .nav-parent,
.nav-group:focus-within .nav-parent{color:var(--t1)}
.nav-menu{
  position:absolute;
  top:calc(100% + 18px);
  left:-18px;
  min-width:245px;
  padding:10px;
  background:rgba(14,17,22,.98);
  border:1px solid var(--b);
  box-shadow:0 24px 70px rgba(0,0,0,.34);
  display:none;
  z-index:90;
}
.nav-menu::before{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:-20px;
  height:20px;
}
.nav-group:hover .nav-menu,
.nav-group:focus-within .nav-menu{display:block}
.nav-menu a{
  display:block;
  padding:11px 12px;
  color:var(--t2);
  font-family:var(--dm);
  font-size:10.5px;
  letter-spacing:.1em;
  text-transform:uppercase;
  border-bottom:1px solid var(--b);
}
.nav-menu a:last-child{border-bottom:0}
.nav-menu a:hover,
.nav-menu a.active{color:var(--t1);background:var(--bg-e)}

@media (max-width:920px){
  .nav-group{display:block;width:100%}
  .nav-parent{
    width:100%;
    justify-content:space-between;
    color:var(--t1);
    padding:10px 0 4px;
  }
  .nav-menu{
    position:static;
    display:block;
    min-width:0;
    width:100%;
    padding:6px 0 4px 14px;
    background:transparent;
    border:0;
    box-shadow:none;
  }
  .nav-menu::before{display:none}
  .nav-menu a{
    padding:8px 0;
    border-bottom:0;
    color:var(--t2);
  }
}


/* ---------- Persistent image logo + persistent footer hardening ---------- */
.logo-mark{
  background:#2b3138 url('brand/stackedcfo-mark.png') center/cover no-repeat !important;
  font-size:0 !important;
  color:transparent !important;
  overflow:hidden;
}
.foot-brand .mk{color:var(--a)}
.foot-copy{margin-top:28px;max-width:38ch;color:var(--t2);font-size:15px;line-height:1.65}
footer .foot-grid h4{
  font-family:var(--dm);
  font-size:11px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--a);
  font-weight:500;
  margin:0 0 22px;
}
footer .foot-grid a{
  display:block;
  color:var(--t2);
  font-size:15px;
  margin:0 0 14px;
  transition:color .15s;
}
footer .foot-grid a:hover{color:var(--t1)}
.foot-bottom{
  border-top:1px solid var(--b);
  padding-top:26px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
  font-family:var(--dm);
  font-size:11px;
  letter-spacing:.08em;
  color:var(--t3);
}
.foot-bottom a{margin-left:22px;color:var(--t2)}
.foot-bottom a:hover{color:var(--t1)}
@media(max-width:780px){
  .foot-bottom{align-items:flex-start}
  .foot-bottom a{margin-left:0;margin-right:18px}
}

/* ---------- FP&A page nav/footer additions ---------- */


/* ---------- Unified StackedCFO logo, dropdown nav, and persistent footer ---------- */
.logo-mark{
  background:#2b3138 url('brand/stackedcfo-mark.png') center/cover no-repeat !important;
  font-size:0 !important;
  color:transparent !important;
  overflow:hidden;
  flex-shrink:0;
}
.nav-links{gap:22px}
.nav-group{position:relative;display:flex;align-items:center}
.nav-parent{
  appearance:none;border:0;background:transparent;color:var(--t2);
  font-family:var(--dm);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;
  cursor:pointer;padding:4px 0;display:inline-flex;align-items:center;gap:7px;
}
.nav-parent span{font-size:10px;color:var(--a);transform:translateY(-1px)}
.nav-group:hover .nav-parent,.nav-group:focus-within .nav-parent{color:var(--t1)}
.nav-menu{
  position:absolute;top:calc(100% + 18px);left:-18px;min-width:260px;padding:10px;
  background:rgba(14,17,22,.98);border:1px solid var(--b);
  box-shadow:0 24px 70px rgba(0,0,0,.34);display:none;z-index:90;
}
.nav-menu::before{content:"";position:absolute;left:0;right:0;top:-20px;height:20px}
.nav-group:hover .nav-menu,.nav-group:focus-within .nav-menu{display:block}
.nav-menu a{display:block;padding:11px 12px;color:var(--t2);font-family:var(--dm);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;border-bottom:1px solid var(--b)}
.nav-menu a:last-child{border-bottom:0}
.nav-menu a:hover,.nav-menu a.active{color:var(--t1);background:var(--bg-e)}
.foot-brand .mk{color:var(--a)}
.foot-copy{margin-top:28px;max-width:38ch;color:var(--t2);font-size:15px;line-height:1.65}
footer .foot-grid h4{font-family:var(--dm);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--a);font-weight:500;margin:0 0 22px}
footer .foot-grid a{display:block;color:var(--t2);font-size:15px;margin:0 0 14px;transition:color .15s}
footer .foot-grid a:hover{color:var(--t1)}
.foot-bottom{border-top:1px solid var(--b);padding-top:26px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;font-family:var(--dm);font-size:11px;letter-spacing:.08em;color:var(--t3)}
.foot-bottom a{margin-left:22px;color:var(--t2)}
.foot-bottom a:hover{color:var(--t1)}
@media(max-width:920px){
  .nav-group{display:block;width:100%}
  .nav-parent{width:100%;justify-content:space-between;color:var(--t1);padding:10px 0 4px}
  .nav-menu{position:static;display:block;min-width:0;width:100%;padding:6px 0 4px 14px;background:transparent;border:0;box-shadow:none}
  .nav-menu::before{display:none}
  .nav-menu a{padding:8px 0;border-bottom:0;color:var(--t2)}
}
@media(max-width:780px){
  .foot-bottom{align-items:flex-start}
  .foot-bottom a{margin-left:0;margin-right:18px}
}