:root{
    --bg:#0a0e14;
    --bg-2:#0d1219;
    --card:#111722;
    --card-2:#0f151f;
    --border:#1c2634;
    --border-hi:#2b3a4d;
    --text:#f2f5f8;
    --muted:#93a1b0;
    --muted-2:#6b7885;
    --mint:#5eead4;
    --mint-deep:#2dd4bf;
    --blue:#4f8cf7;
    --violet:#8b7cf6;
    --gold:#e3b23c;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{
    background:var(--bg);
    color:var(--text);
    font-family:'Inter',system-ui,sans-serif;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  h1,h2,h3,h4,.brand,.btn,.eyebrow,.node-label{font-family:'Space Grotesk',sans-serif}
  a{color:inherit;text-decoration:none}
  .wrap{max-width:1200px;margin:0 auto;padding:0 32px}
  .mint{color:var(--mint)}

  /* ---------- NAV ---------- */
  header{
    position:sticky;top:0;z-index:50;
    background:rgba(10,14,20,.82);
    backdrop-filter:blur(12px);
    border-bottom:1px solid transparent;
    transition:border-color .3s;
  }
  header.scrolled{border-bottom:1px solid var(--border)}
  nav{display:flex;align-items:center;justify-content:space-between;height:74px}
  .brand{font-weight:700;font-size:20px;letter-spacing:-.01em}
  .nav-links{display:flex;align-items:center;gap:38px}
  .nav-links a.link{color:var(--muted);font-size:15px;transition:color .2s}
  .nav-links a.link:hover{color:var(--text)}
  .btn{
    display:inline-flex;align-items:center;justify-content:center;
    font-weight:600;font-size:15px;cursor:pointer;border:none;
    border-radius:12px;padding:11px 22px;transition:transform .15s,box-shadow .2s,background .2s;
  }
  .btn-mint{background:var(--mint);color:#062521;box-shadow:0 0 0 rgba(94,234,212,0)}
  .btn-mint:hover{transform:translateY(-1px);box-shadow:0 8px 30px rgba(94,234,212,.28)}
  .btn-ghost{background:transparent;color:var(--blue);border:1.5px solid var(--blue)}
  .btn-ghost:hover{background:rgba(79,140,247,.1);transform:translateY(-1px)}
  .nav-toggle{display:none;background:none;border:none;color:var(--text);cursor:pointer}

  /* ---------- HERO ---------- */
  .hero{position:relative;padding:70px 0 90px;overflow:hidden}
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
  .eyebrow{
    display:inline-block;font-size:12.5px;font-weight:600;letter-spacing:.14em;
    color:var(--mint);padding:8px 16px;border:1px solid rgba(94,234,212,.35);
    border-radius:10px;background:rgba(94,234,212,.04);margin-bottom:28px;
  }
  .hero h1{
    font-size:clamp(40px,6vw,68px);line-height:1.04;font-weight:700;
    letter-spacing:-.025em;margin-bottom:30px;
  }
  .hero p{color:var(--muted);font-size:17px;max-width:560px;margin-bottom:18px}
  .hero p.lead{color:var(--text);font-size:18px}
  .hero-cta{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap}

  /* network graphic */
  .net{position:relative;width:100%;aspect-ratio:1/.92;min-height:340px}
  .net svg{width:100%;height:100%;display:block;overflow:visible}
  .edge{stroke:var(--blue);stroke-width:1.4;opacity:.35}
  .dot{fill:var(--blue)}
  .dot.big{fill:var(--blue)}
  .dot.mint{fill:var(--mint)}
  .grid-dot{fill:#2b3646}
  .grid-dot.on{fill:var(--mint)}
  .pulse{transform-box:fill-box;transform-origin:center;animation:pulse 3.4s ease-in-out infinite}
  @keyframes pulse{0%,100%{opacity:.55}50%{opacity:1}}
  .float-a{animation:floatA 9s ease-in-out infinite}
  .float-b{animation:floatB 11s ease-in-out infinite}
  @keyframes floatA{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
  @keyframes floatB{0%,100%{transform:translateY(0)}50%{transform:translateY(9px)}}

  /* ---------- SECTIONS ---------- */
  section{padding:96px 0}
  .sec-label{font-size:13px;font-weight:600;letter-spacing:.14em;color:var(--mint-deep);text-transform:uppercase;margin-bottom:14px}
  .sec-title{font-size:clamp(32px,4.5vw,50px);font-weight:700;letter-spacing:-.02em;line-height:1.06}
  .sec-sub{color:var(--muted);font-size:17px;margin-top:16px;max-width:620px}

  /* what we do */
  .wwd-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-top:8px}
  .wwd-lead{color:var(--text);font-size:18px;margin:22px 0 16px}
  .wwd-body{color:var(--muted);font-size:16px}
  .pipeline{display:flex;align-items:center;gap:0;margin-top:44px;flex-wrap:wrap}
  .pipe-node{
    border:1.5px solid var(--border);background:var(--card);
    border-radius:10px;padding:14px 8px;font-family:'Space Grotesk';
    font-weight:600;font-size:13px;text-align:center;flex:1 1 0;min-width:0;
  }
  .pipe-node.final{border-color:rgba(94,234,212,.5);color:var(--mint)}
  .pipe-arrow{flex:0 0 18px;height:1.5px;background:linear-gradient(90deg,var(--blue),var(--mint-deep));position:relative;opacity:.6;margin:0 -1px}
  .core-list{list-style:none;display:flex;flex-direction:column;gap:22px}
  .core-list li{display:flex;gap:16px;align-items:flex-start}
  .core-dot{flex:0 0 12px;width:12px;height:12px;border-radius:50%;margin-top:7px}
  .core-list li span.txt{color:var(--muted);font-size:16px}
  .banner{
    margin-top:64px;border:1px solid var(--border);border-radius:18px;
    background:linear-gradient(120deg,rgba(94,234,212,.05),rgba(79,140,247,.04));
    padding:36px 40px;position:relative;
  }
  .banner h3{font-size:24px;font-weight:700;margin-bottom:12px}
  .banner p{color:var(--muted);font-size:16px;max-width:900px}

  /* values */
  .values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:56px}
  .value-card{
    background:var(--card);border:1px solid var(--border);border-radius:16px;
    padding:28px 26px;transition:transform .25s,border-color .25s;position:relative;overflow:hidden;
  }
  .value-card:hover{transform:translateY(-5px)}
  .value-card h3{font-size:22px;font-weight:700;margin-bottom:14px}
  .value-card p{color:var(--muted);font-size:14.5px}
  .value-card .accent{position:absolute;left:0;top:26px;bottom:26px;width:3px;border-radius:3px}
  .value-card{padding-left:34px}
  .vc-honesty:hover{border-color:rgba(94,234,212,.5)}
  .vc-integrity:hover{border-color:rgba(79,140,247,.5)}
  .vc-passion:hover{border-color:rgba(139,124,246,.5)}
  .vc-innovation:hover{border-color:rgba(227,178,60,.5)}
  .values-banner{
    margin-top:56px;background:var(--card-2);border:1px solid var(--border);
    border-radius:18px;padding:40px 44px;display:flex;align-items:center;
    justify-content:space-between;gap:40px;flex-wrap:wrap;
  }
  .values-banner h3{font-size:clamp(24px,3vw,34px);font-weight:700;color:var(--mint);letter-spacing:-.01em}
  .values-banner p{color:var(--muted);font-size:16px;margin-top:10px}

  /* why join */
  .why-intro{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
  .why-intro p{color:var(--muted);font-size:16px;margin-top:16px}
  .why-highlight{
    background:var(--card);border:1px solid rgba(94,234,212,.3);border-radius:16px;padding:28px 30px;
  }
  .why-highlight h3{font-size:21px;font-weight:700;margin-bottom:10px}
  .why-highlight p{color:var(--muted);font-size:15px;margin-top:0}
  .why-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:44px}
  .why-card{
    background:var(--card);border:1px solid var(--border);border-radius:16px;
    padding:30px 32px 30px 36px;position:relative;transition:transform .25s,border-color .25s;
  }
  .why-card:hover{transform:translateY(-4px);border-color:var(--border-hi)}
  .why-card .accent{position:absolute;left:0;top:30px;bottom:30px;width:3px;border-radius:3px}
  .why-card h3{font-size:20px;font-weight:700;margin-bottom:12px}
  .why-card p{color:var(--muted);font-size:15px}

  /* contact */
  .contact{background:var(--bg-2)}
  .contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
  .contact h2{font-size:clamp(38px,5vw,60px);font-weight:700;letter-spacing:-.025em;line-height:1.04}
  .contact .lead{color:var(--muted);font-size:17px;margin-top:28px}
  .contact .sub{color:var(--muted);font-size:16px;margin-top:14px}
  .contact .accentline{color:var(--mint);font-weight:600;font-size:19px;font-family:'Space Grotesk';margin-top:24px}
  .contact-info{margin-top:40px;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:28px 30px}
  .contact-info h4{font-size:19px;font-weight:700;margin-bottom:10px}
  .contact-info p{color:var(--muted);font-size:15px}
  .contact-info a{color:var(--mint)}
  .form-card{
    background:var(--card);border:1px solid rgba(94,234,212,.28);border-radius:20px;padding:38px 36px;
  }
  .form-card h3{font-size:22px;font-weight:700;margin-bottom:26px}
  .field{margin-bottom:20px}
  .field label{display:block;font-size:14px;color:var(--muted);margin-bottom:8px}
  .field input,.field textarea{
    width:100%;background:var(--bg);border:1px solid var(--border);border-radius:12px;
    padding:14px 16px;color:var(--text);font-family:'Inter';font-size:15px;transition:border-color .2s,box-shadow .2s;
  }
  .field textarea{resize:vertical;min-height:120px}
  .field input:focus,.field textarea:focus{outline:none;border-color:var(--mint-deep);box-shadow:0 0 0 3px rgba(94,234,212,.12)}
  .form-msg{font-size:14px;color:var(--mint);margin-top:8px;min-height:20px}

  /* footer */
  footer{border-top:1px solid var(--border);padding:40px 0}
  .foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
  .foot .brand{font-size:18px}
  .foot p{color:var(--muted-2);font-size:14px}
  .foot-links{display:flex;gap:26px}
  .foot-links a{color:var(--muted);font-size:14px}
  .foot-links a:hover{color:var(--text)}

  /* reveal */
  .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
  .reveal.in{opacity:1;transform:none}

  @media(max-width:900px){
    .hero-grid,.wwd-grid,.why-intro,.contact-grid{grid-template-columns:1fr}
    .values-grid{grid-template-columns:1fr 1fr}
    .why-grid{grid-template-columns:1fr}
    .net{order:-1;max-width:420px;margin:0 auto 10px}
    .nav-links{position:fixed;inset:74px 0 auto 0;flex-direction:column;background:var(--bg-2);
      border-bottom:1px solid var(--border);padding:24px 32px;gap:22px;align-items:flex-start;
      transform:translateY(-120%);transition:transform .3s;height:auto}
    .nav-links.open{transform:none}
    .nav-toggle{display:block}
    section{padding:70px 0}
  }
  @media(max-width:560px){
    .wrap{padding:0 20px}
    .values-grid{grid-template-columns:1fr}
    .pipeline{flex-direction:column;align-items:stretch}
    .pipe-arrow{width:1.5px;height:26px;background:linear-gradient(180deg,var(--blue),var(--mint-deep));margin:-1px auto}
    .banner,.values-banner,.form-card,.why-highlight,.contact-info{padding:26px 22px}
  }
  @media(prefers-reduced-motion:reduce){
    *{animation:none!important}
    .reveal{opacity:1;transform:none}
    html{scroll-behavior:auto}
  }