:root{
    --bg:#111417;
    --bg-alt:#161a1e;
    --panel: rgba(255,255,255,0.03);
    --panel-border: rgba(255,255,255,0.09);
    --cyan:#c9a056;
    --cyan-dim: rgba(201,160,86,0.32);
    --coral:#8a94a0;
    --vantage:#3fe3e0;
    --vantage-dim: rgba(63,227,224,0.3);
    --text:#f1ede4;
    --text-dim:#a19a8c;
    --text-faint:#6b665c;
    --serif: 'Georgia', 'Iowan Old Style', 'Times New Roman', serif;
    --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Inter, Roboto, Helvetica, Arial, sans-serif;
  }
  *{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--bg);
    color:var(--text);
    font-family:var(--sans);
    line-height:1.6;
    overflow-x:hidden;
  }
  ::selection{background:var(--cyan-dim); color:#fff;}

  .bg-grid{
    position:fixed; inset:-50%; z-index:0; pointer-events:none;
    background-image:
      radial-gradient(circle at 15% 10%, rgba(201,160,86,0.06), transparent 40%),
      radial-gradient(circle at 85% 30%, rgba(255,255,255,0.03), transparent 40%),
      linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size:auto, auto, 48px 48px, 48px 48px;
    animation: pan 120s linear infinite;
  }
  @keyframes pan { 0% { transform: translate(0, 0); } 100% { transform: translate(-5%, -5%); } }

  nav{
    position:fixed; top:0; left:0; right:0; z-index:100;
    display:flex; align-items:center; justify-content:space-between;
    padding:18px 5vw;
    background:rgba(6,9,12,0.7);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--panel-border);
  }
  .nav-brand{display:flex; align-items:center; gap:10px;}
  .nav-brand img{height:34px; width:auto; opacity:0.95;}
  .nav-brand span{font-family:var(--serif); font-size:1.05rem; letter-spacing:0.14em; text-transform:uppercase;}
  .nav-links{display:flex; gap:34px; font-size:0.82rem; letter-spacing:0.06em;}
  .nav-links a{color:var(--text-dim); text-decoration:none; text-transform:uppercase; transition:color .2s;}
  .nav-links a:hover{color:var(--cyan);}
  .nav-cta{
    border:1px solid var(--cyan-dim); color:var(--cyan); padding:8px 18px;
    border-radius:2px; font-size:0.78rem; text-transform:uppercase; letter-spacing:0.08em;
    text-decoration:none; transition:all .2s;
  }
  .nav-cta:hover{background:var(--cyan); color:#04100f;}

  section{position:relative; z-index:1; padding:120px 5vw;}
  .eyebrow{
    display:inline-block; font-size:0.75rem; letter-spacing:0.22em; text-transform:uppercase;
    color:var(--cyan); margin-bottom:22px; font-family:var(--sans); font-weight:600;
  }
  .eyebrow::before{content:"— "; color:var(--coral);}

  h1,h2,h3{font-family:var(--serif); font-weight:400; letter-spacing:-0.01em;}

  /* HERO */
  .hero{
    min-height:100vh; display:flex; flex-direction:column; justify-content:center;
    padding-top:140px;
  }
  .hero-tag{font-size:0.8rem; letter-spacing:0.2em; text-transform:uppercase; color:var(--text-faint); margin-bottom:28px;}
  .hero h1{
    font-size:clamp(2.4rem, 6vw, 5.2rem); line-height:1.05; max-width:1000px; margin-bottom:32px;
  }
  .hero h1 em{font-style:italic; color:var(--cyan);}
  .hero-sub{
    font-size:1.15rem; color:var(--text-dim); max-width:680px; margin-bottom:44px; font-weight:300; line-height: 1.7;
  }

  .hero-actions{display:flex; gap:16px; flex-wrap:wrap; margin-bottom:80px;}
  .btn{
    padding:12px 32px; border-radius:6px; text-decoration:none; font-size:0.85rem;
    letter-spacing:0.12em; text-transform:uppercase; transition:all .3s; display:inline-block; font-weight:500;
  }
  .btn-primary{background: linear-gradient(135deg, var(--cyan), #ab8442); color:#03100f; font-weight:600;}
  .btn-primary:hover{box-shadow:0 0 25px rgba(201,160,86,0.4); transform:translateY(-1px);}
  .btn-ghost{border:1px solid rgba(255,255,255,0.15); color:var(--text); background: rgba(255,255,255,0.02);}
  .btn-ghost:hover{border-color:var(--cyan-dim); color:var(--cyan);}

  .hero-stats{
    display:grid; grid-template-columns:repeat(auto-fit, minmax(150px,1fr)); gap:28px;
    max-width:900px; border-top:1px solid var(--panel-border); padding-top:36px;
  }
  .stat-num{font-family:var(--serif); font-size:1.8rem; color:var(--cyan);}
  .stat-label{font-size:0.75rem; color:var(--text-faint); text-transform:uppercase; letter-spacing:0.08em; margin-top:6px;}

  /* SECTION HEAD */
  .section-head{max-width:760px; margin-bottom:64px;}
  .section-head h2{font-size:clamp(1.8rem,3.4vw,2.8rem); margin-bottom:20px;}
  .section-head p{color:var(--text-dim); font-size:1.05rem; font-weight:300;}

  /* PROBLEM */
  .problem-grid{display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:start;}
  .problem-card{
    background:rgba(255,255,255,0.01); border:1px solid var(--panel-border); border-radius:12px;
    padding:40px; position:relative; overflow:hidden;
    box-shadow:inset 0 0 40px rgba(0,0,0,0.5);
  }
  .problem-card::before {
    content:""; position:absolute; top:0; left:0; right:0; height:1px;
  }
  .problem-card.negative::before { background: linear-gradient(90deg, transparent, rgba(200,80,80,0.4), transparent); }
  .problem-card.positive::before { background: linear-gradient(90deg, transparent, var(--cyan), transparent); }
  .problem-card h3{
    font-family:var(--serif); font-size:1.6rem; color:var(--cyan); margin-bottom:16px; font-weight:400; font-style:italic;
  }
  .problem-card p{
    font-size:1rem; line-height:1.7; color:var(--text-dim); font-weight:300;
  }
  @media(max-width:800px){.problem-grid{grid-template-columns:1fr;}}

  /* MUNDUS CORE */
  .mundus{
    background:radial-gradient(ellipse at 50% 0%, rgba(201,160,86,0.06), transparent 60%);
    border-top:1px solid var(--panel-border); border-bottom:1px solid var(--panel-border);
  }
  .mundus-inner{display:grid; grid-template-columns:1fr 1fr; gap:70px; align-items:center;}
  .mundus-diagram{
    width: 90vw; max-width:420px; aspect-ratio:1/1;
    border:1px solid var(--panel-border); border-radius:50%;
    display:flex; align-items:center; justify-content:center; position:relative;
    background:radial-gradient(circle, rgba(201,160,86,0.05), transparent 70%);
  }
  @keyframes rotate { 100% { transform: rotate(360deg); } }
  .mundus-diagram::before, .mundus-diagram::after{
    content:""; position:absolute; border:1px dashed rgba(201,160,86,0.22); border-radius:50%;
    animation: rotate 60s linear infinite;
  }
  .mundus-diagram::after{
    inset:32%; animation-duration: 90s; animation-direction: reverse;
  }
  .mundus-diagram::before{inset:14%;}
  .mundus-core{
    width:36%; height:36%; border-radius:50%; background:var(--cyan);
    box-shadow:0 0 70px 15px var(--cyan-dim);
    display:flex; align-items:center; justify-content:center;
    font-family:var(--serif); font-style:italic; color:#04100f; font-size:1.1rem; text-align:center;
    z-index:2;
  }
  .orbit-label{
    position:absolute; font-size:0.75rem; letter-spacing:0.12em; text-transform:uppercase; color:var(--text);
    background: rgba(17, 20, 23, 0.8); border: 1px solid var(--panel-border); padding: 4px 12px; border-radius: 20px;
    backdrop-filter: blur(4px); box-shadow: 0 4px 12px rgba(0,0,0,0.5); z-index: 10;
  }
  .ol1{top:-12px; left:50%; transform:translateX(-50%);}
  .ol2{bottom:-12px; left:50%; transform:translateX(-50%);}
  .ol3{top:50%; left:-20px; transform:translateY(-50%);}
  .ol4{top:50%; right:-20px; transform:translateY(-50%);}

  .moat-list{list-style:none; margin-top:28px;}
  .moat-list li{
    padding:18px 0; border-bottom:1px solid var(--panel-border); display:flex; gap:18px;
  }
  .moat-list .num{color:var(--cyan); font-family:var(--serif); font-style:italic; font-size:1.1rem; flex-shrink:0; width:28px;}
  .moat-list p{color:var(--text-dim); font-size:0.92rem; font-weight:300;}
  .moat-list strong{color:var(--text); font-weight:500;}
  @media(max-width:900px){
    .mundus-inner{grid-template-columns:1fr;} 
    .mundus-diagram{margin:0 auto;}
  }
  @media(max-width:480px){
    .orbit-label{font-size:0.55rem; padding: 2px 6px; text-align: center; white-space: nowrap;}
    .mundus-core{font-size: 0.9rem;}
  }

  /* VERTICALS */
  .branches-intro{max-width:760px; margin-bottom:44px;}
  .sector-row{
    display:flex; flex-wrap:wrap; gap:12px; margin-bottom:48px;
    border-top:1px solid var(--panel-border); border-bottom:1px solid var(--panel-border);
    padding:18px 0;
  }
  .sector-row span{
    font-size:0.72rem; letter-spacing:0.12em; text-transform:uppercase; color:var(--text-faint);
  }
  .sector-row span:not(:last-child)::after{content:"/"; margin-left:12px; color:var(--panel-border);}

  .vert-grid{
    display:grid; grid-template-columns:repeat(auto-fit, minmax(300px,1fr)); gap:26px;
  }
  .vert-card{
    background:var(--panel); border:1px solid var(--panel-border); border-radius:8px;
    padding:32px; display:flex; flex-direction:column; transition:border-color .25s, transform .25s;
    position:relative; overflow:hidden;
  }
  .vert-card:hover{
    border-color:var(--cyan); transform:translateY(-3px);
    box-shadow: 0 10px 40px rgba(201,160,86,0.08);
  }
  .vert-card .status{
    position:absolute; top:24px; right:28px; font-size:0.65rem; letter-spacing:0.1em; text-transform:uppercase;
    padding:4px 10px; border-radius:20px; border:1px solid;
  }
  .status.live{color:var(--cyan); border-color:var(--cyan-dim);}
  .status.frontier{color:var(--text-faint); border-color:var(--panel-border);}
  .vert-card .sector{font-size:0.72rem; letter-spacing:0.14em; text-transform:uppercase; color:var(--text-faint); margin-bottom:10px;}
  .vert-card h3{font-size:1.5rem; margin-bottom:6px;}
  .vert-card .subname{font-size:0.85rem; color:var(--cyan); margin-bottom:18px; font-style:italic;}
  .vert-card p{color:var(--text-dim); font-size:0.92rem; font-weight:300; margin-bottom:18px; flex-grow:1;}
  .vert-tags{display:flex; flex-wrap:wrap; gap:8px;}
  .vert-tags span{
    font-size:0.68rem; padding:4px 10px; border:1px solid var(--panel-border); border-radius:20px; color:var(--text-faint);
  }
  .vert-card.featured{grid-column:span 1; border-color:var(--panel-border);}
  
  .frontier-grid .vert-card {
    opacity: 0.95; filter: grayscale(100%) sepia(20%) hue-rotate(180deg);
    background: rgba(10, 20, 25, 0.5);
    border: 1px dashed rgba(100,200,200,0.3);
    box-shadow: inset 0 0 30px rgba(100,200,200,0.03);
    position: relative; overflow: hidden;
  }
  .frontier-grid .vert-card:hover {
    opacity: 1; filter: grayscale(50%) sepia(20%) hue-rotate(180deg);
    border-color: rgba(100,200,200,0.6);
  }

  .vert-visual{
    height:140px; border-radius:6px; margin-bottom:20px; background-size:cover; background-position:center;
    border:1px solid var(--panel-border); background-color:#081014;
  }

  /* IPSE */
  .ipse{
    background:var(--bg-alt); border-top:1px solid var(--panel-border); border-bottom:1px solid var(--panel-border);
  }
  .ipse-inner{display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center;}
  .ipse-loop{display:flex; flex-direction:column; gap:0; position:relative;}
  .ipse-loop::before{
    content:""; position:absolute; left:19px; top:30px; bottom:30px; width:1px;
    background:var(--cyan-dim); z-index:0;
  }
  .loop-step{display:flex; gap:20px; padding:20px 0; border-bottom:none; position:relative; z-index:1;}
  .loop-icon{
    width:38px; height:38px; border-radius:50%; border:1px solid var(--cyan-dim); flex-shrink:0;
    display:flex; align-items:center; justify-content:center; color:var(--cyan); font-family:var(--serif); font-style:italic;
    background:var(--bg-alt);
  }
  .loop-step h4{font-size:1rem; margin-bottom:6px; font-weight:500;}
  .loop-step p{font-size:0.88rem; color:var(--text-dim); font-weight:300;}
  @media(max-width:900px){.ipse-inner{grid-template-columns:1fr;}}

  /* IPSE TRIANGLE DIAGRAM */
  .ipse-diagram-wrapper {
    position: relative; width: 220px; height: 220px; margin: 60px auto 20px;
  }
  .ipse-tri-line {
    position: absolute; background: rgba(100, 200, 200, 0.15);
  }
  .ipse-tri-line.bottom { width: 160px; height: 1px; top: 180px; left: 30px; }
  .ipse-tri-line.left { width: 160px; height: 1px; top: 110px; left: -10px; transform: rotate(60deg); }
  .ipse-tri-line.right { width: 160px; height: 1px; top: 110px; right: -10px; transform: rotate(-60deg); }
  
  .ipse-node {
    position: absolute; width: 44px; height: 44px; border-radius: 50%;
    background: var(--bg-alt); border: 1px solid rgba(100,200,200,0.4);
    display: flex; align-items: center; justify-content: center;
    color: var(--cyan); font-family: var(--serif); font-size: 0.9rem; font-style: italic;
    z-index: 2; transition: 0.3s;
  }
  .node-act { top: 20px; left: 88px; }
  .node-cur { top: 158px; left: 8px; }
  .node-lrn { top: 158px; right: 8px; }

  @keyframes pulse-node {
    0%, 100% { box-shadow: 0 0 0px rgba(100,200,200,0); border-color: rgba(100,200,200,0.4); color: var(--cyan); }
    10% { box-shadow: 0 0 25px rgba(100,200,200,0.6); border-color: var(--cyan); color: #fff; }
    50% { box-shadow: 0 0 0px rgba(100,200,200,0); border-color: rgba(100,200,200,0.4); color: var(--cyan); }
  }
  .node-act { animation: pulse-node 6s infinite 0s; }
  .node-cur { animation: pulse-node 6s infinite 2s; }
  .node-lrn { animation: pulse-node 6s infinite 4s; }
  
  .ipse-node-label {
    position: absolute; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em;
    color: var(--text-faint); width: 100px; text-align: center;
  }
  .label-act { top: -24px; left: -28px; }
  .label-cur { bottom: -28px; left: -28px; }
  .label-lrn { bottom: -28px; right: -28px; }


  /* TEAM — Premium Modern */
  .team-section{
    background:var(--bg); color:var(--text); padding:110px 5vw;
    border-top:1px solid var(--panel-border);
  }
  .team-inner{max-width:1100px; margin:0 auto;}
  .team-heading{
    font-family:var(--serif); font-weight:400; font-size:clamp(2rem,4.2vw,2.9rem);
    letter-spacing:-0.01em; color:var(--text); margin-bottom:56px; text-align:center;
  }
  .team-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(350px,1fr)); gap:40px; max-width:1100px; margin:0 auto;}
  .team-card{
    background:var(--panel); border:1px solid var(--panel-border); border-radius:12px; padding:40px;
    display:flex; flex-direction:column; align-items:center; text-align:center; gap:20px;
    box-shadow: inset 0 0 30px rgba(201,160,86,0.02);
  }
  .team-photo{
    width:160px; height:160px; border-radius:50%; object-fit:cover;
    border:1px solid var(--panel-border); padding:4px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  }
  .team-card-content { flex-grow: 1; }
  .team-card h4{font-family:var(--serif); font-weight:400; font-size:1.6rem; color:var(--text); margin-bottom:8px;}
  .team-role{
    font-size:0.75rem; color:var(--cyan); letter-spacing:0.1em; text-transform:uppercase; 
    font-weight:600; margin-bottom:20px; display:inline-block;
    padding:6px 12px; border:1px solid var(--cyan-dim); border-radius:20px; background:rgba(201,160,86,0.05);
  }
  .team-card p{font-size:0.92rem; color:var(--text-dim); font-weight:300; margin-bottom:14px; line-height:1.65;}
  .team-footnote{
    margin-top:48px; padding-top:32px; border-top:1px solid var(--panel-border);
    font-size:1.4rem; color:var(--text); font-weight:300; max-width:960px; line-height:1.7;
    margin-left:auto; margin-right:auto; text-align:center;
  }

  /* CTA */
  .cta-section{
    text-align:center; background:radial-gradient(ellipse at 50% 100%, rgba(201,160,86,0.08), transparent 60%);
    border-top:1px solid var(--panel-border);
  }
  .cta-section h2{font-size:clamp(2rem,4vw,3.2rem); max-width:760px; margin:0 auto 30px;}
  .cta-section .hero-actions{justify-content:center; align-items:center;}

  footer{
    padding:50px 5vw; border-top:1px solid var(--panel-border); display:flex; justify-content:space-between;
    flex-wrap:wrap; gap:20px; font-size:0.8rem; color:var(--text-faint);
  }
  footer .foot-brand{display:flex; align-items:center; gap:10px;}
  footer .foot-brand img{height:22px;}

  .disclaimer{
    max-width:1100px; margin:60px auto 0; padding-top:24px; border-top:1px solid var(--panel-border);
    font-size:0.75rem; color:var(--text-faint); font-weight:300; line-height:1.7;
  }

  /* MOBILE NAV */
  .nav-toggle{
    display:none; flex-direction:column; justify-content:center; gap:5px;
    width:34px; height:34px; background:none; border:none; cursor:pointer; padding:0;
  }
  .nav-toggle span{
    display:block; width:100%; height:1.5px; background:var(--text); transition:transform .25s, opacity .25s;
  }
  .nav-toggle.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg);}
  .nav-toggle.open span:nth-child(2){opacity:0;}
  .nav-toggle.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg);}
  .nav-cta-mobile{display:none;}

  @media(max-width:860px){
    .nav-links{
      position:absolute; top:100%; left:0; right:0; z-index:99;
      display:flex; flex-direction:column; gap:0;
      background:rgba(10,12,14,0.98); backdrop-filter:blur(14px);
      border-bottom:1px solid var(--panel-border);
      max-height:0; overflow:hidden; transition:max-height .3s ease;
    }
    .nav-links.open{max-height:420px;}
    .nav-links a{padding:18px 6vw; border-top:1px solid var(--panel-border); font-size:0.95rem;}
    .nav-cta-mobile{
      display:block; color:var(--bg) !important; background:var(--cyan); font-weight:600;
      text-align:center; padding:12px !important; margin:18px 6vw; border-radius:4px;
    }
    .nav-cta{display:none;}
    .nav-toggle{display:flex;}
  }

  @media(max-width:700px){
    section{padding:80px 6vw;}
    .hero{padding-top:120px;}
    .hero-actions{flex-direction:column; align-items:flex-start; gap: 12px;}
    .hero-actions .btn{text-align:center;}
    .hero-stats{grid-template-columns:1fr; gap:20px;}
    .hero-stats > div:last-child { grid-column: auto; margin-top: 0; }
    .stat-num{font-size:1.5rem;}
    .gtm-cards{grid-template-columns:1fr;}
    .market-figures{gap:28px;}
    .figure-block .num{font-size:2.2rem;}
    footer{flex-direction:column; align-items:flex-start;}
    .team-section{padding:70px 6vw;}
    .team-heading{margin-bottom:38px;}
    .team-grid{gap:40px;}
    .team-card { flex-direction: column; align-items: center; text-align: center; gap: 24px; padding: 32px 20px;}
    .sector-row{gap:8px 14px;}
    .nav-brand img{height:26px;}
    nav{padding:14px 5vw;}
  }

  @media(max-width:480px){
    .vert-card{padding:24px;}
    .mundus-diagram{max-width:300px;}
    .orbit-label{font-size:0.6rem;}
  }