*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0e1116;--bg2:#15181f;--bg3:#1b1f27;--card:#1a1d24;
  --gold:#c8a14a;--gold2:#dfc278;--paper:#f4efe5;
  --w90:rgba(244,239,229,.92);--w75:rgba(244,239,229,.75);--w58:rgba(244,239,229,.58);
  --w42:rgba(244,239,229,.42);--rule:rgba(255,255,255,.08);--grule:rgba(200,161,74,.24);
  --green:#6fbf8f;--blue:#8fa8c0;--amber:#dfb968;--red:#e87b6f;
  --maxw:1320px;--gut:3.5rem;--navh:74px;
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--paper);font-family:'Plus Jakarta Sans',Arial,sans-serif;font-size:16px;line-height:1.72;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
body.gated{overflow:hidden}

.gate{position:fixed;inset:0;background:#0e1116;z-index:9999;display:none;place-items:center;padding:1.5rem}
.gate.visible{display:grid}
.gate-box{max-width:430px;width:100%;text-align:center}
.gate-box img{height:56px;margin:0 auto 2rem}
.gate-box h2{font-family:'Cormorant Garamond',serif;font-size:2.25rem;font-weight:300;line-height:1.1;color:var(--paper)}
.gate-box p{margin:.8rem auto 0;color:var(--w75);font-size:.92rem;line-height:1.65}
.gate-meta{font-family:'DM Mono',monospace;font-size:.58rem;letter-spacing:.13em;text-transform:uppercase;color:var(--w42)}
.gate-input{width:100%;margin-top:1.5rem;padding:.95rem 1rem;background:var(--bg2);border:1px solid rgba(200,161,74,.22);color:var(--paper);font:inherit;outline:none}
.gate-input:focus{border-color:rgba(200,161,74,.62)}
.gate-btn{width:100%;margin-top:.85rem;padding:.95rem 1rem;border:0;background:var(--gold);color:#0e1116;font-family:'DM Mono',monospace;font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;font-weight:700;cursor:pointer}
.gate-btn:hover{background:var(--gold2)}
.gate-error{min-height:1.4rem;margin-top:.75rem;color:var(--red);font-family:'DM Mono',monospace;font-size:.62rem}

#main-nav{position:fixed;inset:0 0 auto;height:var(--navh);z-index:200;display:flex;align-items:center;background:linear-gradient(to bottom,rgba(14,17,22,.68),rgba(14,17,22,0));border-bottom:1px solid transparent;transition:background .25s,border-color .25s}
#main-nav.scrolled{background:rgba(14,17,22,.97);border-bottom-color:rgba(200,161,74,.2);backdrop-filter:blur(8px)}
.nav-inner{max-width:var(--maxw);width:100%;margin:0 auto;padding:0 var(--gut);display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.site-logo img{height:42px;width:auto}
.nav-links{display:flex;gap:1.8rem;list-style:none}
.nav-links a{font-family:'DM Mono',monospace;font-size:.64rem;letter-spacing:.17em;text-transform:uppercase;color:var(--w75);border-bottom:1px solid transparent;padding:.35rem 0;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:var(--gold);border-color:var(--gold)}
.nav-cta{display:inline-flex;align-items:center;gap:.5rem;background:var(--gold);color:#0e1116;font-family:'DM Mono',monospace;font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;padding:.72rem 1.25rem}
.nav-cta:hover{background:var(--gold2)}
.nav-menu-btn{display:none;align-items:center;justify-content:center;width:44px;height:44px;background:transparent;border:1px solid rgba(255,255,255,.16);cursor:pointer}
.nav-menu-btn span,.nav-menu-btn span::before,.nav-menu-btn span::after{display:block;width:19px;height:1.5px;background:var(--paper);position:relative;transition:transform .2s,opacity .2s}
.nav-menu-btn span::before,.nav-menu-btn span::after{content:'';position:absolute;left:0}
.nav-menu-btn span::before{top:-6px}
.nav-menu-btn span::after{top:6px}
.nav-menu-btn.open span{background:transparent}
.nav-menu-btn.open span::before{top:0;transform:rotate(45deg)}
.nav-menu-btn.open span::after{top:0;transform:rotate(-45deg)}
.mobile-panel{display:none;position:fixed;top:var(--navh);left:0;right:0;z-index:190;background:rgba(14,17,22,.98);border-bottom:1px solid var(--grule);padding:.4rem 1.1rem 1.2rem;box-shadow:0 18px 40px rgba(0,0,0,.32)}
.mobile-panel.open{display:grid}
.mobile-panel a{display:flex;align-items:center;justify-content:space-between;padding:1rem .2rem;border-bottom:1px solid var(--rule);font-family:'DM Mono',monospace;font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;color:var(--w75)}
.mobile-panel a.active{color:var(--gold)}

.hero{position:relative;min-height:88vh;display:flex;align-items:flex-end;overflow:hidden;border-bottom:1px solid var(--rule);background:#080a0d}
.hero-bg{position:absolute;inset:0;background:
  linear-gradient(170deg,rgba(14,17,22,.22),rgba(14,17,22,.4) 38%,rgba(14,17,22,.72) 72%,rgba(14,17,22,1)),
  linear-gradient(to right,rgba(14,17,22,.96),rgba(14,17,22,.88) 31%,rgba(14,17,22,.38) 58%,rgba(14,17,22,.08)),
  radial-gradient(ellipse at 74% 24%,rgba(200,161,74,.16),transparent 50%),
  url('cxo-dashboard.jpeg') 68% center/cover no-repeat;filter:saturate(.9) contrast(1.02)}
.hero.subhero{min-height:62vh}
.hero.subhero .hero-bg{background:
  linear-gradient(170deg,rgba(14,17,22,.18),rgba(14,17,22,.42) 42%,rgba(14,17,22,.82) 76%,rgba(14,17,22,1)),
  linear-gradient(to right,rgba(14,17,22,.96),rgba(14,17,22,.84) 34%,rgba(14,17,22,.38) 64%,rgba(14,17,22,.12)),
  radial-gradient(ellipse at 72% 24%,rgba(200,161,74,.16),transparent 52%),
  url('cxo-campaign-canvas.jpeg') 66% center/cover no-repeat;filter:saturate(.9) contrast(1.04)}
.hero-grain{position:absolute;inset:0;opacity:.24;mix-blend-mode:overlay;pointer-events:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='.25'/></svg>")}
.hero-content{position:relative;z-index:2;max-width:min(1080px,calc(100vw - 4rem));padding:0 max(var(--gut),calc((100vw - var(--maxw))/2 + var(--gut))) 5.5rem}
.hero-cxo-mark{font-family:'Cormorant Garamond',serif;font-size:clamp(2.35rem,4vw,4rem);font-weight:300;line-height:.85;color:var(--paper);margin-bottom:1rem;letter-spacing:0;text-shadow:0 8px 28px rgba(0,0,0,.55)}
.hero-cxo-mark span{color:var(--gold);font-style:italic}
.hero-meta{display:flex;align-items:center;gap:1.1rem;flex-wrap:wrap;margin-bottom:1.8rem;font-family:'DM Mono',monospace;font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--w90)}
.hero-meta::before{content:'';width:32px;height:1px;background:var(--gold)}
.hero-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--w42)}
.stat-active{color:var(--green)}
.hero h1{font-family:'Cormorant Garamond',serif;font-size:clamp(2.65rem,5.5vw,5.25rem);font-weight:300;line-height:1.04;letter-spacing:0;color:var(--paper);max-width:1000px;text-wrap:balance}
.hero h1 em,.section h2 em,.section h1 em{font-style:italic;color:var(--gold);font-weight:300}
.hero-sub{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:clamp(1.14rem,1.7vw,1.55rem);line-height:1.45;color:var(--w90);max-width:780px;margin-top:1.3rem}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2.6rem}
.btn{display:inline-flex;align-items:center;gap:.55rem;min-height:44px;padding:1rem 2rem;background:var(--gold);color:#0e1116;font-family:'DM Mono',monospace;font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;font-weight:700}
.btn:hover{background:var(--gold2);transform:translateY(-1px)}
.btn.outline{background:transparent;color:var(--w75);border:1px solid rgba(255,255,255,.2)}
.btn.outline:hover{color:var(--gold);border-color:rgba(200,161,74,.55)}

.eng-band{background:var(--bg2);border-bottom:1px solid var(--rule)}
.eng-inner{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut);display:grid;grid-template-columns:repeat(4,1fr);border-left:1px solid var(--rule);border-right:1px solid var(--rule)}
.eng{padding:2.15rem 1.55rem;border-right:1px solid var(--rule)}
.eng:last-child{border-right:0}
.eng-lbl,.eyebrow,.label{font-family:'DM Mono',monospace;text-transform:uppercase}
.eng-lbl{font-size:.55rem;letter-spacing:.18em;color:var(--w42)}
.eng-val{font-family:'Cormorant Garamond',serif;font-size:1.42rem;font-weight:400;line-height:1.18;color:var(--paper);margin-top:.4rem}
.eng-sub{font-family:'DM Mono',monospace;font-size:.57rem;letter-spacing:.1em;text-transform:uppercase;color:var(--w42);margin-top:.25rem}

.section{padding:6rem 0;background:var(--bg);border-bottom:1px solid var(--rule)}
.section.alt{background:var(--bg2)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:2rem;margin-bottom:3rem}
.section-head .left{max-width:760px}
.eyebrow{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem;color:var(--gold);font-size:.62rem;letter-spacing:.21em}
.eyebrow::before{content:'';width:24px;height:1px;background:var(--gold)}
.section h1,.section h2{font-family:'Cormorant Garamond',serif;font-weight:300;line-height:1.1;letter-spacing:0;color:var(--paper);text-wrap:balance}
.section h1{font-size:clamp(2.4rem,4.6vw,4.4rem)}
.section h2{font-size:clamp(2rem,3.25vw,3.15rem)}
.lead{font-size:1rem;line-height:1.88;color:var(--w75);max-width:760px;margin-top:1.15rem}
.grid{display:grid;gap:1.35rem}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
.card{position:relative;background:var(--card);border:1px solid rgba(255,255,255,.12);padding:2rem;min-height:100%;transition:border-color .2s,transform .2s}
.card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gold)}
a.card:hover{border-color:var(--grule);transform:translateY(-4px)}
.card.blue::before{background:var(--blue)}
.card.green::before{background:var(--green)}
.card.amber::before{background:var(--amber)}
.label{font-size:.58rem;letter-spacing:.18em;color:var(--gold);margin-bottom:.8rem}
.card h3{font-family:'Cormorant Garamond',serif;font-size:1.55rem;font-weight:400;line-height:1.2;color:var(--paper);margin-bottom:.7rem}
.card p,.card li{font-size:.92rem;line-height:1.75;color:var(--w75)}
.card ul{list-style:none;display:grid;gap:.7rem;margin-top:.35rem}
.card li{position:relative;padding-left:1.05rem}
.card li::before{content:'';position:absolute;left:0;top:.78rem;width:5px;height:5px;border-radius:50%;background:var(--gold)}
.chip-cloud{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:1rem}
.chip-cloud span{display:inline-flex;align-items:center;min-height:28px;border:1px solid rgba(255,255,255,.14);padding:.25rem .55rem;font-family:'DM Mono',monospace;font-size:.52rem;letter-spacing:.1em;text-transform:uppercase;color:var(--w75);background:rgba(255,255,255,.03)}
.chip-cloud span:nth-child(2n){border-color:rgba(143,168,192,.34);color:var(--blue)}
.chip-cloud span:nth-child(3n){border-color:rgba(200,161,74,.36);color:var(--gold)}
.image-panel{background:#090b0f;border:1px solid rgba(255,255,255,.12);padding:.55rem;box-shadow:0 20px 60px rgba(0,0,0,.36)}
.image-panel img{width:100%;height:100%;object-fit:cover;filter:saturate(.72) contrast(1.04)}

.brief-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule)}
.brief-card{background:var(--bg2);padding:2rem}
.brief-n{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:2.25rem;line-height:1;color:var(--gold);opacity:.62;margin-bottom:.9rem}
.brief-card h3{font-family:'Cormorant Garamond',serif;font-size:1.3rem;font-weight:400;line-height:1.25;margin-bottom:.65rem}
.brief-card p{font-size:.92rem;color:var(--w75);line-height:1.75}

.contents-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule)}
.contents-card{background:var(--bg);padding:1.45rem;min-height:210px;display:flex;flex-direction:column;justify-content:space-between}
.contents-card:hover{background:var(--bg2)}
.contents-k{font-family:'DM Mono',monospace;font-size:.52rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:.8rem}
.contents-card h3{font-family:'Cormorant Garamond',serif;font-size:1.3rem;font-weight:400;line-height:1.2;color:var(--paper);margin-bottom:.6rem}
.contents-card p{font-size:.84rem;line-height:1.62;color:var(--w58)}
.contents-card ul{list-style:none;display:grid;gap:.35rem;margin-top:.9rem}
.contents-card li{font-family:'DM Mono',monospace;font-size:.5rem;letter-spacing:.1em;text-transform:uppercase;color:var(--w42)}

.gtm-path{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;margin:2rem 0 1.35rem;background:var(--grule);border:1px solid var(--grule)}
.gtm-step{position:relative;background:var(--bg);min-height:132px;padding:1.35rem 1.1rem;display:flex;flex-direction:column;justify-content:space-between}
.gtm-step::after{content:'';position:absolute;right:-8px;top:50%;width:15px;height:15px;border-top:1px solid var(--grule);border-right:1px solid var(--grule);background:var(--bg);transform:translateY(-50%) rotate(45deg);z-index:2}
.gtm-step:last-child::after{display:none}
.gtm-n{font-family:'DM Mono',monospace;font-size:.55rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.gtm-step h3{font-family:'Cormorant Garamond',serif;font-size:1.28rem;font-weight:400;line-height:1.15;color:var(--paper);margin:.55rem 0}
.gtm-step p{font-size:.82rem;line-height:1.55;color:var(--w58)}

.source-link{display:inline-flex;margin-top:.9rem;font-family:'DM Mono',monospace;font-size:.52rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);border-bottom:1px solid rgba(200,161,74,.45)}
.flow{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;margin-top:2rem;background:var(--rule);border:1px solid var(--rule)}
.flow div{background:var(--bg2);padding:1.2rem .9rem;min-height:86px;display:flex;align-items:center;justify-content:center;text-align:center;font-family:'DM Mono',monospace;font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--w90)}
.register{border:1px solid var(--rule);background:var(--bg);overflow:hidden}
.reg-head,.reg-row{display:grid;grid-template-columns:76px minmax(220px,.9fr) minmax(320px,1.12fr) 150px;align-items:stretch}
.reg-head{border-bottom:1px solid var(--grule);background:rgba(200,161,74,.055)}
.reg-head > div{padding:.8rem 1.35rem;border-right:1px solid var(--rule);font-family:'DM Mono',monospace;font-size:.54rem;letter-spacing:.15em;text-transform:uppercase;color:var(--gold)}
.reg-head > div:last-child{border-right:0;text-align:center}
.reg-row{border-bottom:1px solid var(--rule)}
.reg-row:last-child{border-bottom:0}
.reg-row > div{padding:1.25rem 1.35rem;border-right:1px solid var(--rule)}
.reg-row > div:last-child{border-right:0}
.reg-num{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.6rem;color:var(--gold);opacity:.58}
.reg-title{font-weight:600;color:var(--paper);line-height:1.45}
.reg-copy{font-size:.9rem;color:var(--w75);line-height:1.7}
.reg-row > div:last-child{display:flex;align-items:center;justify-content:center}
.pill{display:inline-flex;align-items:center;white-space:nowrap;align-self:center;border:1px solid currentColor;padding:.28rem .6rem;font-family:'DM Mono',monospace;font-size:.52rem;letter-spacing:.13em;text-transform:uppercase;color:var(--green)}
.pill.amber{color:var(--amber)}
.pill.blue{color:var(--blue)}

.stack-map{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1px;background:var(--grule);border:1px solid var(--grule)}
.stack-node{background:var(--card);padding:2rem;min-height:210px}
.stack-node .kicker{font-family:'DM Mono',monospace;font-size:.56rem;letter-spacing:.17em;text-transform:uppercase;color:var(--gold);margin-bottom:.8rem}
.stack-node h3{font-family:'Cormorant Garamond',serif;font-size:1.45rem;font-weight:400;line-height:1.2;margin-bottom:.65rem}
.stack-node p{font-size:.9rem;color:var(--w75);line-height:1.7}

.callout{border-left:2px solid var(--gold);background:rgba(200,161,74,.06);padding:1.6rem 2rem;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.22rem;line-height:1.62;color:var(--w90)}
.note-section{background:var(--bg);padding:5rem 0;border-bottom:1px solid var(--rule)}
.note-inner{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut);display:grid;grid-template-columns:1fr auto;gap:3rem;align-items:center}
.note-q{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:clamp(1.35rem,2vw,1.85rem);font-weight:300;line-height:1.4;color:var(--paper)}
.note-attr{font-family:'DM Mono',monospace;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--w58);margin-top:.9rem}
.footer{position:relative;isolation:isolate;max-width:var(--maxw);width:100%;margin:0 auto;padding:2.4rem var(--gut);display:flex;align-items:center;justify-content:space-between;gap:1.5rem;background:transparent;color:var(--w58);font-family:'DM Mono',monospace;font-size:.62rem;letter-spacing:.12em;text-transform:uppercase}
.footer::before{content:'';position:absolute;top:0;bottom:0;left:50%;width:100vw;transform:translateX(-50%);background:#090b0f;z-index:-1}
.footer img{height:34px;width:auto}

@media(max-width:1020px){
  :root{--gut:1.6rem}
  .nav-links{display:none}
  .nav-menu-btn{display:flex}
  .eng-inner,.cols-3,.cols-4,.brief-cards,.stack-map,.contents-grid{grid-template-columns:1fr 1fr}
  .cols-2{grid-template-columns:1fr}
  .gtm-path{grid-template-columns:1fr 1fr}
  .gtm-step::after{display:none}
  .flow{grid-template-columns:repeat(3,1fr)}
  .reg-head{display:none}
  .reg-row{grid-template-columns:60px 1fr}
  .reg-row > div:nth-child(2){border-right:0}
  .reg-row > div:nth-child(3),.reg-row > div:nth-child(4){grid-column:1/-1;border-top:1px solid var(--rule);border-right:0}
  .reg-row > div:last-child{justify-content:flex-start}
}
@media(max-width:640px){
  :root{--gut:1.05rem}
  body{font-size:15px}
  .hero{min-height:82vh}
  .hero.subhero{min-height:58vh}
  .hero-content{max-width:100%;padding:0 1.15rem 3.4rem}
  .hero-actions{flex-direction:column}
  .btn{width:100%;justify-content:center;padding:.95rem 1rem}
  .eng-inner,.cols-3,.cols-4,.brief-cards,.stack-map,.contents-grid{grid-template-columns:1fr}
  .gtm-path{grid-template-columns:1fr}
  .eng{border-right:0;border-bottom:1px solid var(--rule);padding:1.4rem 1.1rem}
  .section{padding:4rem 0}
  .section-head{display:block;margin-bottom:2rem}
  .card,.brief-card,.stack-node{padding:1.45rem}
  .flow{grid-template-columns:1fr 1fr}
  .reg-row{grid-template-columns:1fr}
  .reg-row > div{border-right:0;padding:1rem 1.05rem}
  .reg-row > div:nth-child(2),.reg-row > div:nth-child(3),.reg-row > div:nth-child(4){grid-column:1;border-top:1px solid var(--rule)}
  .reg-num{font-size:1.35rem}
  .reg-title{font-size:1.02rem}
  .pill{font-size:.5rem}
  .note-inner{grid-template-columns:1fr}
  .footer{display:grid;padding:2rem 1.1rem}
  .nav-inner{padding:0 1.1rem}
  .nav-cta{display:none}
}