/* ============================================================
   Marketing Family Office — premium experience
   Design tokens
   ============================================================ */
:root{
  --bg:#08080a;
  --bg-2:#0c0c0f;
  --surface:#111114;
  --surface-2:#16161b;
  --border:rgba(255,255,255,.08);
  --border-strong:rgba(255,255,255,.14);
  --text:#f4f4f6;
  --muted:#9a9aa6;
  --muted-2:#6c6c78;
  --gold:#cda863;
  --gold-2:#e6cd97;
  --gold-soft:rgba(205,168,99,.12);
  --radius:18px;
  --radius-sm:12px;
  --maxw:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-2:cubic-bezier(.65,.05,.36,1);
  --font-display:"Fraunces",Georgia,serif;
  --font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
body.lock{overflow:hidden}
a{color:inherit;text-decoration:none}
em{font-style:italic;color:var(--gold-2)}
strong{color:var(--text);font-weight:600}
::selection{background:var(--gold);color:#0a0a0a}

/* ============================ Layout ============================ */
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}
.section{padding:clamp(80px,12vw,150px) 0;position:relative}
.section-head{max-width:760px;margin:0 auto clamp(48px,6vw,76px);text-align:center}
.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);margin-bottom:22px;
}
.eyebrow.gold{color:var(--gold-2)}
.section-title{
  font-family:var(--font-display);
  font-weight:400;
  font-size:clamp(2rem,4.6vw,3.5rem);
  line-height:1.08;
  letter-spacing:-.015em;
}
.section-lead{
  margin-top:22px;color:var(--muted);
  font-size:clamp(1rem,1.4vw,1.18rem);line-height:1.7;
}

/* ============================ Buttons ============================ */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-size:14.5px;font-weight:500;letter-spacing:.01em;
  padding:13px 22px;border-radius:999px;cursor:pointer;
  border:1px solid var(--border-strong);background:transparent;color:var(--text);
  transition:transform .4s var(--ease),background .3s,border-color .3s,color .3s,box-shadow .4s;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:9px 16px;font-size:13.5px}
.btn-lg{padding:17px 32px;font-size:16px}
.btn-primary{
  background:linear-gradient(180deg,var(--gold-2),var(--gold));
  color:#10100c;border-color:transparent;font-weight:600;
  box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 10px 30px -10px rgba(205,168,99,.5);
}
.btn-primary:hover{box-shadow:0 1px 0 rgba(255,255,255,.3) inset,0 16px 40px -10px rgba(205,168,99,.65)}
.btn-ghost{border-color:transparent;color:var(--muted);padding-left:8px;padding-right:8px}
.btn-ghost:hover{color:var(--text)}
.btn-ghost .arrow{transition:transform .4s var(--ease)}
.btn-ghost:hover .arrow{transform:translateX(4px)}

/* ============================ Progress + Nav ============================ */
.progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:120;background:transparent}
.progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--gold),var(--gold-2));box-shadow:0 0 12px rgba(205,168,99,.6)}

.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .4s,border-color .4s,backdrop-filter .4s}
.nav::after{content:"";position:absolute;inset:0;border-bottom:1px solid transparent;transition:border-color .4s;pointer-events:none}
.nav.scrolled{background:rgba(8,8,10,.72);backdrop-filter:blur(16px) saturate(160%)}
.nav.scrolled::after{border-color:var(--border)}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:16px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:11px;font-weight:600}
.brand-mark{
  font-family:var(--font-mono);font-size:13px;letter-spacing:.04em;
  width:38px;height:38px;display:grid;place-items:center;border-radius:10px;
  background:var(--gold-soft);color:var(--gold-2);border:1px solid var(--border);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-size:15px;letter-spacing:-.01em}
.brand-by{font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.nav-links{display:flex;gap:30px;margin-left:auto;margin-right:8px}

/* ---- Contentiy lockup (agency branding) ---- */
.contentiy{display:inline-flex;align-items:center;gap:9px;color:var(--text)}
.contentiy-mark{width:26px;height:26px;display:inline-block;color:var(--text)}
.contentiy-mark svg{width:100%;height:100%;display:block}
.contentiy-mark .dot{fill:var(--gold)}
.contentiy-word{font-family:var(--font-display);font-weight:500;font-size:1.15rem;letter-spacing:-.01em}
.contentiy-lg .contentiy-mark{width:34px;height:34px}
.contentiy-lg .contentiy-word{font-size:1.55rem}
.presented,.cta-by{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}
.presented{margin-bottom:34px}
.cta-by{margin-top:38px}
.presented-label{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted-2);
}
.nav-links a{font-size:14px;color:var(--muted);position:relative;transition:color .3s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-5px;height:1px;width:0;background:var(--gold);transition:width .35s var(--ease)}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{width:100%}

/* ============================ Hero ============================ */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding:120px 28px 80px}
.hero-inner{max-width:920px;margin:0 auto;text-align:center;position:relative;z-index:2}
.hero-glow{
  position:absolute;top:-25%;left:50%;transform:translateX(-50%);
  width:1100px;height:1100px;border-radius:50%;z-index:0;
  background:radial-gradient(circle at 50% 40%,rgba(205,168,99,.20),rgba(205,168,99,.05) 38%,transparent 62%);
  filter:blur(20px);animation:floatGlow 14s var(--ease) infinite alternate;
}
@keyframes floatGlow{from{transform:translate(-50%,0) scale(1)}to{transform:translate(-50%,-3%) scale(1.06)}}
.grain{
  position:absolute;inset:0;z-index:1;opacity:.04;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero-title{
  font-family:var(--font-display);font-weight:400;
  font-size:clamp(2.7rem,8vw,6rem);line-height:1.02;letter-spacing:-.025em;
}
.hero-title em{font-style:italic}
.hero-sub{
  margin:30px auto 0;max-width:660px;color:var(--muted);
  font-size:clamp(1.02rem,1.6vw,1.25rem);line-height:1.65;
}
.hero-actions{margin-top:42px;display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.hero-meta{
  margin-top:60px;display:inline-flex;align-items:center;gap:22px;flex-wrap:wrap;justify-content:center;
  font-size:14px;color:var(--muted-2);
}
.hero-meta b{color:var(--text);font-weight:600;font-family:var(--font-mono)}
.hero-meta i{width:4px;height:4px;border-radius:50%;background:var(--border-strong)}
.scroll-hint{
  position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:2;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted-2);
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.scroll-hint span{width:1px;height:34px;background:linear-gradient(var(--gold),transparent);animation:scrollPulse 2s var(--ease) infinite}
@keyframes scrollPulse{0%,100%{opacity:.3;transform:scaleY(.6)}50%{opacity:1;transform:scaleY(1)}}

/* ============================ Generic cards ============================ */
.card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:32px;transition:transform .5s var(--ease),border-color .4s,background .4s,box-shadow .5s;
  position:relative;overflow:hidden;
}
.card::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%),rgba(205,168,99,.07),transparent 60%);
  opacity:0;transition:opacity .4s;
}
.card:hover{transform:translateY(-5px);border-color:var(--border-strong);background:var(--surface-2)}
.card:hover::before{opacity:1}
.card h3{font-family:var(--font-display);font-weight:500;font-size:1.35rem;letter-spacing:-.01em;margin-bottom:10px}
.card p{color:var(--muted);font-size:.97rem}

.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cards-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}

.friction .card-ic{
  font-size:24px;width:52px;height:52px;display:grid;place-items:center;margin-bottom:20px;
  border-radius:13px;background:var(--gold-soft);color:var(--gold-2);border:1px solid var(--border);
}

.aud{padding:28px}
.aud-n{font-family:var(--font-mono);font-size:13px;color:var(--gold);letter-spacing:.05em}
.aud h3{font-size:1.2rem;margin-top:16px}
.aud p{font-size:.92rem}

/* ============================ Concept ============================ */
.concept .map{
  display:flex;align-items:stretch;gap:24px;justify-content:center;flex-wrap:wrap;
  max-width:900px;margin:0 auto;
}
.map-node{
  flex:1 1 320px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:38px 34px;text-align:center;transition:border-color .4s,transform .5s var(--ease);
}
.map-node:hover{transform:translateY(-4px)}
.map-node.accent{border-color:rgba(205,168,99,.4);background:linear-gradient(180deg,var(--gold-soft),transparent)}
.map-tag{font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.map-node.accent .map-tag{color:var(--gold-2)}
.map-line{color:var(--muted-2);font-size:.9rem;margin:14px 0 6px}
.map-val{font-family:var(--font-display);font-size:1.7rem;font-weight:400;letter-spacing:-.01em}
.map-arrow{display:flex;align-items:center;color:var(--gold);width:120px}
.map-arrow svg{width:100%}
.concept-foot{
  max-width:720px;margin:clamp(46px,6vw,70px) auto 0;text-align:center;
  font-family:var(--font-display);font-weight:400;font-size:clamp(1.25rem,2.4vw,1.7rem);line-height:1.5;
  color:var(--muted);
}
.concept-foot strong{color:var(--text)}

/* ============================ Dimensions ============================ */
.dim-list{display:flex;flex-direction:column;gap:14px;max-width:1000px;margin:0 auto}
.dim{
  display:flex;align-items:center;gap:28px;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:30px 34px;transition:border-color .4s,background .4s,transform .5s var(--ease);
}
.dim:hover{border-color:var(--border-strong);background:var(--surface-2)}
.dim-main{flex:1;min-width:0}
.dim-head{display:flex;align-items:baseline;gap:14px;margin-bottom:18px}
.dim-num{font-family:var(--font-mono);font-size:13px;color:var(--gold)}
.dim-head h3{font-family:var(--font-display);font-weight:500;font-size:1.5rem;letter-spacing:-.01em}
.dim-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:18px}
.dim-k{
  display:block;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted-2);margin-bottom:7px;
}
.dim-col.mfo .dim-k{color:var(--gold)}
.dim-col p{font-size:.95rem;color:var(--muted)}
.dim-col.mfo p{color:#d9d9df}
.dim-q{
  font-family:var(--font-display);font-style:italic;font-size:1.08rem;line-height:1.45;
  color:var(--text);padding-left:16px;border-left:2px solid var(--gold);
}
.dim-cta{
  flex-shrink:0;align-self:flex-end;
  background:transparent;border:1px solid var(--border-strong);color:var(--text);
  font-family:var(--font-sans);font-size:13px;font-weight:500;cursor:pointer;
  padding:11px 16px;border-radius:999px;display:inline-flex;align-items:center;gap:8px;
  transition:background .3s,border-color .3s,transform .4s var(--ease);
}
.dim-cta span{transition:transform .4s var(--ease);color:var(--gold)}
.dim-cta:hover{background:var(--gold-soft);border-color:rgba(205,168,99,.4)}
.dim-cta:hover span{transform:translateX(4px)}

/* ============================ AI section ============================ */
.ai{background:linear-gradient(180deg,var(--bg),var(--bg-2),var(--bg))}
.anti{
  max-width:760px;margin:0 auto clamp(40px,5vw,56px);text-align:center;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:38px;
}
.anti-flow{display:inline-flex;align-items:center;gap:16px;margin-bottom:20px;font-family:var(--font-mono)}
.anti-flow span{padding:9px 18px;border:1px dashed var(--border-strong);border-radius:10px;font-size:14px;color:var(--muted)}
.anti-flow b{color:var(--gold);font-size:18px}
.anti p{color:var(--muted);font-size:1.02rem}
.layer{padding:36px}
.layer-tag{font-family:var(--font-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.layer h3{font-size:1.7rem}
.layer-sub{color:var(--gold-2)!important;font-size:1rem!important;margin-bottom:22px;font-weight:500}
.ticks{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:24px}
.ticks li{position:relative;padding-left:28px;color:var(--muted);font-size:.96rem}
.ticks li::before{content:"";position:absolute;left:0;top:.55em;width:14px;height:8px;border-left:1.5px solid var(--gold);border-bottom:1.5px solid var(--gold);transform:rotate(-45deg)}
.layer-body{padding-top:22px;border-top:1px solid var(--border);font-size:.95rem!important}

/* ============================ Operating model (accordion) ============================ */
.stack{max-width:920px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.stack-item{
  width:100%;text-align:left;cursor:pointer;color:inherit;font-family:inherit;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;transition:border-color .4s,background .4s;
}
.stack-item:hover{border-color:var(--border-strong)}
.stack-item.is-open{border-color:rgba(205,168,99,.35);background:var(--surface-2)}
.stack-row{display:flex;align-items:center;gap:22px;padding:26px 30px}
.stack-n{font-family:var(--font-mono);font-size:14px;color:var(--gold);width:26px;flex-shrink:0}
.stack-t{font-family:var(--font-display);font-weight:500;font-size:1.4rem;letter-spacing:-.01em;flex-shrink:0}
.stack-d{color:var(--muted-2);font-size:.95rem;margin-left:auto;text-align:right}
.stack-ic{
  flex-shrink:0;font-size:22px;color:var(--gold);width:30px;height:30px;display:grid;place-items:center;
  border:1px solid var(--border);border-radius:8px;transition:transform .4s var(--ease),background .3s;
}
.stack-item.is-open .stack-ic{transform:rotate(45deg);background:var(--gold-soft)}
.stack-body{max-height:0;overflow:hidden;transition:max-height .55s var(--ease-2)}
.stack-body p{padding:0 30px 28px 78px;color:var(--muted);font-size:1rem;max-width:760px}

/* ============================ Engagement ============================ */
.level{padding-top:36px}
.level-n{
  font-family:var(--font-mono);font-size:14px;color:var(--gold);
  display:inline-grid;place-items:center;width:46px;height:46px;border-radius:50%;
  border:1px solid var(--border-strong);margin-bottom:22px;
}
.level h3{font-size:1.4rem}

/* ============================ Advantage ============================ */
.advantage{background:var(--bg-2)}
.adv-block{
  max-width:980px;margin:0 auto;text-align:center;
  background:
    radial-gradient(700px circle at 50% -10%,rgba(205,168,99,.14),transparent 60%),
    var(--surface);
  border:1px solid rgba(205,168,99,.22);border-radius:28px;
  padding:clamp(48px,7vw,84px) clamp(28px,5vw,64px);
}
.adv-title{
  font-family:var(--font-display);font-weight:400;
  font-size:clamp(2rem,5vw,3.6rem);line-height:1.1;letter-spacing:-.02em;
}
.adv-zero{
  font-style:italic;color:var(--gold-2);
  text-shadow:0 0 40px rgba(205,168,99,.4);
}
.adv-lead{max-width:680px;margin:26px auto 0;color:var(--muted);font-size:clamp(1rem,1.5vw,1.18rem)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:clamp(44px,6vw,64px);padding-top:clamp(40px,5vw,52px);border-top:1px solid var(--border)}
.stat{display:flex;flex-direction:column;gap:8px}
.stat-n{font-family:var(--font-display);font-size:clamp(2.4rem,5vw,3.4rem);font-weight:500;color:var(--gold-2);line-height:1}
.stat-l{font-size:.8rem;color:var(--muted-2);letter-spacing:.1em;text-transform:uppercase;font-family:var(--font-mono)}

/* ============================ CTA + Footer ============================ */
.cta{text-align:center}
.cta-inner{max-width:720px;margin:0 auto}
.cta-title{font-family:var(--font-display);font-weight:400;font-size:clamp(2.2rem,5.5vw,4rem);line-height:1.06;letter-spacing:-.02em;margin-bottom:24px}
.cta-sub{color:var(--muted);font-size:1.1rem;margin-bottom:38px;max-width:560px;margin-left:auto;margin-right:auto}

.footer{border-top:1px solid var(--border);padding:54px 0}
.footer-inner{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;flex-wrap:wrap}
.footer-brand{display:flex;flex-direction:column;gap:14px}
.footer-tag{color:var(--muted-2);font-size:14px;max-width:360px}
.footer-meta{display:flex;flex-direction:column;align-items:flex-end;gap:8px;text-align:right}
.footer-meta a{color:var(--muted);font-size:14px;transition:color .3s}
.footer-meta a:hover{color:var(--gold-2)}
.footer-c{color:var(--muted-2);font-family:var(--font-mono);font-size:12px}
@media (max-width:560px){
  .footer-inner{flex-direction:column;align-items:flex-start}
  .footer-meta{align-items:flex-start;text-align:left}
}

/* ============================ Drawer (secondary info) ============================ */
.scrim{position:fixed;inset:0;z-index:200;background:rgba(4,4,6,.6);backdrop-filter:blur(4px);opacity:0;transition:opacity .4s}
.scrim.show{opacity:1}
.drawer{
  position:fixed;top:0;right:0;bottom:0;z-index:210;width:min(520px,92vw);
  background:var(--surface);border-left:1px solid var(--border-strong);
  padding:40px clamp(28px,4vw,44px);overflow-y:auto;
  transform:translateX(102%);transition:transform .55s var(--ease-2);
  box-shadow:-30px 0 80px -20px rgba(0,0,0,.6);
}
.drawer.open{transform:translateX(0)}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.drawer-eyebrow{font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.drawer-close{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--border-strong);background:transparent;
  color:var(--text);font-size:24px;line-height:1;cursor:pointer;transition:background .3s,transform .4s var(--ease)}
.drawer-close:hover{background:var(--surface-2);transform:rotate(90deg)}
.drawer-title{font-family:var(--font-display);font-weight:500;font-size:2rem;letter-spacing:-.015em;margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--border)}
.drawer-body p{color:var(--muted);font-size:1.02rem;line-height:1.75;margin-bottom:20px}
.drawer-body p:last-child{margin-bottom:0}
.drawer-body strong{color:var(--gold-2);font-weight:500}
.drawer-body em{color:var(--text);font-style:italic}

/* ============================ Reveal animation ============================ */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease) var(--d,0s),transform .9s var(--ease) var(--d,0s)}
.reveal.in{opacity:1;transform:none}

/* ============================ Responsive ============================ */
@media (max-width:1024px){
  .cards-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .nav-links{display:none}
  .dim{flex-direction:column;align-items:stretch;gap:20px}
  .dim-cta{align-self:flex-start}
  .stack-d{display:none}
  .stack-body p{padding-left:30px}
}
@media (max-width:720px){
  .cards-3,.cards-2{grid-template-columns:1fr}
  .dim-grid{grid-template-columns:1fr;gap:18px}
  .stats{grid-template-columns:repeat(2,1fr);gap:30px 18px}
  .map-arrow{transform:rotate(90deg);width:60px;height:60px}
  .brand-name{display:none}
  .section-head{text-align:left}
  .hero-meta{gap:14px}
}
@media (max-width:480px){
  .container{padding:0 20px}
  .card{padding:26px}
  .cards-4{grid-template-columns:1fr}
}

/* ============================ Reduced motion ============================ */
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}