:root{
    --black:#000000;
    --panel:#0c0c0c;
    --panel-2:#111111;
    --line:#262626;
    --kroma:#b6ff3c;
    --kroma-dim:#7fbf2a;
    --kroma-deep:#33421f;
    --cream:#f3edd8;
    --ink:#e9f5df;
    --ink-dim:#9db38f;
    --ember:#e8264b;
    --tide:#3b5bf0;
    --bloom:#c93bd6;
    --husk:#e9dd9a;
    font-size:16px;
  }
  *{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  body{
    background-color:#000000;
    background-image:
      radial-gradient(circle at 12% 15%, rgba(182,255,60,.10), transparent 42%),
      radial-gradient(circle at 88% 10%, rgba(59,91,240,.08), transparent 46%),
      radial-gradient(circle at 80% 65%, rgba(182,255,60,.07), transparent 50%),
      radial-gradient(circle at 15% 80%, rgba(201,59,214,.06), transparent 48%),
      radial-gradient(circle at 55% 45%, rgba(0,0,0,.96), transparent 72%),
      radial-gradient(circle at 40% 95%, rgba(0,0,0,.9), transparent 45%);
    background-attachment:fixed;
    background-size:cover;
    color:var(--ink);
    font-family:'Inter',sans-serif;
    overflow-x:hidden;
    -webkit-font-smoothing:antialiased;
  }
  ::selection{background:var(--kroma); color:#050a05;}
  a{color:inherit; text-decoration:none;}
  h1,h2,h3,.display{font-family:'Unbounded',sans-serif;}
  .mono{font-family:'Space Mono',monospace;}

  /* grain + vignette */
  .grain{
    position:fixed; inset:0; pointer-events:none; z-index:60; opacity:.05; mix-blend-mode:overlay;
    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='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  }
  .vignette{position:fixed; inset:0; pointer-events:none; z-index:59; box-shadow:inset 0 0 14vw 2vw rgba(0,0,0,.4);}

  /* nav */
  nav{
    position:fixed; top:0; left:0; right:0; z-index:50;
    display:flex; align-items:center; justify-content:space-between;
    padding:22px 5vw; backdrop-filter:blur(10px);
    background:linear-gradient(to bottom, rgba(6,14,6,.85), transparent);
  }
  .logo{font-weight:900; font-size:1.3rem; letter-spacing:.02em; display:flex; align-items:center; gap:10px;}
  .logo .dot{width:9px; height:9px; border-radius:50%; background:var(--kroma); box-shadow:0 0 12px var(--kroma);}
  .navlinks{display:flex; gap:34px; font-size:.82rem; letter-spacing:.06em; text-transform:uppercase; color:var(--ink-dim);}
  .navlinks a{transition:color .2s;}
  .navlinks a:hover{color:var(--kroma);}
  .nav-cta{
    border:1px solid var(--kroma-dim); color:var(--kroma); padding:9px 18px; border-radius:100px;
    font-size:.78rem; text-transform:uppercase; letter-spacing:.06em; transition:all .2s;
  }
  .nav-cta:hover{background:var(--kroma); color:#050a05;}
  @media(max-width:820px){.navlinks{display:none;}}

  /* GLOBAL FLOATING KROMA FIELD — pinned behind the entire page, not just the hero */
  #bgcanvas{position:fixed; inset:0; width:100vw; height:100vh; z-index:-2; pointer-events:none;}
  #kromaField{position:fixed; inset:0; width:100vw; height:100vh; z-index:-1; pointer-events:none; filter:blur(1.5px); opacity:.62; transition:opacity .5s ease;}

  /* HERO */
  .hero{
    position:relative; min-height:100svh; display:flex; align-items:center; justify-content:center;
    overflow:hidden;
  }
  .hero-fade{position:absolute; inset:0; z-index:2; background:radial-gradient(ellipse 55% 42% at 50% 40%, rgba(6,13,5,.55) 0%, transparent 60%); pointer-events:none;}
  .hero-inner{
    position:relative; z-index:3; max-width:820px; width:100%; padding:150px 6vw 80px;
    text-align:center; margin:0 auto; display:flex; flex-direction:column; align-items:center;
  }
  .eyebrow{
    display:inline-flex; align-items:center; gap:8px; font-family:'Space Mono',monospace; font-size:.72rem;
    letter-spacing:.14em; text-transform:uppercase; color:var(--kroma); border:1px solid var(--kroma-deep);
    padding:6px 14px; border-radius:100px; margin-bottom:26px; background:rgba(182,255,60,.08);
  }
  .hero h1{
    font-size:clamp(3rem, 7vw, 5.6rem); line-height:.95; font-weight:900; letter-spacing:-.01em;
    color:var(--ink);
  }
  .hero h1 span{color:var(--ink); text-shadow:none;}
  .hero p{
    margin:24px auto 0; max-width:480px; color:var(--ink); font-size:1.05rem; line-height:1.65;
    text-shadow:0 2px 18px rgba(0,0,0,.9), 0 1px 3px rgba(0,0,0,.9);
  }
  .hero-actions{display:flex; gap:14px; margin-top:38px; flex-wrap:wrap; justify-content:center;}
  .btn{
    font-family:'Space Mono',monospace; font-size:.85rem; letter-spacing:.03em; padding:15px 26px;
    border-radius:10px; cursor:pointer; border:1px solid transparent; transition:transform .15s, box-shadow .2s;
  }
  .btn:active{transform:scale(.97);}
  .btn-primary{background:var(--kroma); color:#050a05; font-weight:700;}
  .btn-primary:hover{box-shadow:0 0 30px rgba(182,255,60,.35);}
  .btn-ghost{border-color:var(--line); color:var(--ink);}
  .btn-ghost:hover{border-color:var(--kroma-dim); color:var(--kroma);}
  .hero-stats{display:flex; gap:34px; margin-top:50px; justify-content:center;}
  .hero-stats div{border-left:1px solid var(--line); padding-left:14px;}
  .hero-stats b{display:block; font-family:'Unbounded',sans-serif; font-size:1.3rem; color:var(--kroma);}
  .hero-stats span{font-size:.72rem; color:var(--ink-dim); text-transform:uppercase; letter-spacing:.08em;}

  section{padding:130px 6vw; position:relative;}
  .kicker{
    font-family:'Space Mono',monospace; font-size:.76rem; color:var(--kroma); letter-spacing:.16em;
    text-transform:uppercase; margin-bottom:16px; display:block;
  }
  .sec-title{font-size:clamp(2rem, 4vw, 3.1rem); font-weight:800; max-width:780px; line-height:1.08;}

  /* COLLECTION — no panel background, so the Kroma field + mottled green shows fully through */
  .collection{border-bottom:1px solid var(--line);}
  .frag-grid{
    display:grid; grid-template-columns:repeat(auto-fit, minmax(210px,1fr)); gap:20px; margin-top:64px;
  }
  .frag-card{
    background:transparent; border:none; border-radius:18px; padding:0;
    transition:transform .25s ease, border-color .25s ease, background .25s ease; position:relative; overflow:hidden;
    backdrop-filter:blur(6px);
  }
  .frag-card:hover{transform:translateY(-6px); border-color:transparent; background:transparent;}
    .frag-blob{width:100%; aspect-ratio:1/1; height:auto; margin-bottom:0; position:relative; border-radius:50%; overflow:hidden; border:2px solid rgba(255,255,255,.08); box-shadow:0 0 0 4px rgba(0,0,0,.15), 0 10px 24px -10px rgba(0,0,0,.5);}
  .frag-blob img{width:100%; height:100%; object-fit:cover; display:block;}

  /* TASKS — hidden until "Enter Whitelist" is clicked; the card is built like a Kroma itself */
  .tasks{background:rgba(0,0,0,.84); display:none;}
  .tasks.open{display:block; animation:sectionIn .5s ease;}
  @keyframes sectionIn{from{opacity:0; transform:translateY(14px);} to{opacity:1; transform:translateY(0);}}
  .task-shell{
    max-width:760px; margin:90px auto 0; position:relative;
    background:
      radial-gradient(ellipse 140% 90% at 30% -10%, rgba(182,255,60,.12), transparent 55%),
      rgba(10,10,10,.9);
    border:1px solid var(--kroma-deep);
    border-radius:46px 50px 48px 44px/54px 46px 56px 48px;
    padding:10px; backdrop-filter:blur(10px);
    box-shadow:0 30px 70px -30px rgba(0,0,0,.7), 0 0 0 1px rgba(182,255,60,.05) inset;
    animation:shellFloat 7s ease-in-out infinite;
  }
  @keyframes shellFloat{0%,100%{transform:translateY(0px);} 50%{transform:translateY(-10px);}}
  .task-shell::before{
    content:''; position:absolute; inset:-1px; border-radius:inherit; padding:1px;
    background:linear-gradient(140deg, rgba(182,255,60,.5), transparent 45%);
    -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite:xor; mask-composite:exclude; pointer-events:none;
  }
  .shell-ear{
    position:absolute; top:-22px; width:46px; height:46px; border-radius:50%;
    background:radial-gradient(circle at 35% 30%, rgba(182,255,60,.55), var(--kroma-deep) 75%);
    border:1px solid var(--kroma-deep); box-shadow:0 8px 22px -8px rgba(182,255,60,.35);
    z-index:2;
  }
  .shell-ear.left{left:34px;}
  .shell-ear.right{right:34px;}
  .shell-eye{
    position:absolute; top:-11px; width:9px; height:9px; border-radius:50%; background:#050a05; z-index:3;
  }
  .shell-eye.left{left:52px;}
  .shell-eye.right{right:52px;}

  .step{
    display:flex; gap:18px; align-items:flex-start; padding:24px 22px; border-bottom:1px solid rgba(30,46,26,.7);
    position:relative; z-index:1;
  }
  .step:first-of-type{padding-top:34px;}
  .step:last-of-type{border-bottom:none;}
  .step-num{
    width:36px; height:36px; border-radius:50%; flex-shrink:0;
    background:radial-gradient(circle at 35% 30%, rgba(160,190,150,.35), rgba(15,28,15,.9) 75%);
    border:1px solid var(--line);
    display:flex; align-items:center; justify-content:center; font-family:'Space Mono',monospace; font-size:.8rem;
    color:var(--ink-dim); transition:all .3s;
  }
  .step.done .step-num{
    background:radial-gradient(circle at 35% 30%, #e8ffc4, var(--kroma) 70%);
    color:#050a05; border-color:var(--kroma); box-shadow:0 0 18px rgba(182,255,60,.55);
  }
  .step-body{flex:1;}
  .step-body h4{font-size:1rem; margin-bottom:5px; display:flex; align-items:center; gap:8px;}
  .step-body p{font-size:.84rem; color:var(--ink-dim); margin-bottom:14px; line-height:1.5;}
  .step-row{display:flex; gap:10px; flex-wrap:wrap;}
  .field{
    flex:1; min-width:200px; background:rgba(5,10,5,.7); border:1px solid var(--line); border-radius:100px;
    padding:12px 18px; color:var(--ink); font-family:'Space Mono',monospace; font-size:.85rem; outline:none;
    transition:border-color .2s, box-shadow .2s;
  }
  .field:focus{border-color:var(--kroma-dim); box-shadow:0 0 0 3px rgba(182,255,60,.12);}
  .field::placeholder{color:#5b6b53;}
  .field.err{border-color:var(--ember);}
  .mini-btn{
    font-family:'Space Mono',monospace; font-size:.78rem; padding:12px 20px; border-radius:100px; cursor:pointer;
    background:transparent; border:1px solid var(--kroma-deep); color:var(--kroma); white-space:nowrap; transition:all .2s;
  }
  .mini-btn:hover{background:var(--kroma); color:#050a05; box-shadow:0 0 20px rgba(182,255,60,.4);}
  .mini-btn.on{background:var(--kroma); color:#050a05;}
  .step-note{font-size:.7rem; color:var(--ink-dim); margin-top:6px; font-family:'Space Mono',monospace;}
  .step-note.err-text{color:var(--ember);}

  .submit-row{padding:28px 20px 22px; display:flex; flex-direction:column; align-items:center; gap:14px; position:relative; z-index:1;}
  #submitBtn{width:100%; max-width:340px; padding:17px; font-size:.95rem; text-align:center; border-radius:100px;}
  #submitBtn:disabled{opacity:.4; cursor:not-allowed;}
  .progress-line{width:100%; max-width:340px; height:3px; background:var(--line); border-radius:3px; overflow:hidden;}
  .progress-fill{height:100%; width:0%; background:var(--kroma); box-shadow:0 0 10px rgba(182,255,60,.6); transition:width .4s ease;}

  .success{
    display:none; text-align:center; padding:44px 20px 14px; animation:fadein .5s ease; position:relative; z-index:1;
  }
  .success.show{display:block;}
  @keyframes fadein{from{opacity:0; transform:translateY(10px);} to{opacity:1; transform:translateY(0);}}
  .success .badge{
    width:68px; height:68px; margin:0 auto 18px; border-radius:50%;
    background:radial-gradient(circle at 35% 30%, #eaffc9, var(--kroma) 75%);
    display:flex; align-items:center; justify-content:center; box-shadow:0 0 40px rgba(182,255,60,.55);
    animation:badgeFloat 2.6s ease-in-out infinite;
  }
  @keyframes badgeFloat{0%,100%{transform:translateY(0);} 50%{transform:translateY(-6px);}}
  .success h3{font-family:'Unbounded',sans-serif; margin-bottom:8px;}
  .success p{color:var(--ink-dim); font-size:.9rem; margin-bottom:6px;}
  .success .fid{font-family:'Space Mono',monospace; color:var(--kroma); font-size:.85rem; margin-top:10px; display:inline-block;}

  footer{
    padding:60px 6vw 40px; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:20px;
    color:var(--ink-dim); font-size:.8rem; font-family:'Space Mono',monospace;
  }
  footer a{color:var(--ink-dim); margin-left:18px; transition:color .2s;}
  footer a:hover{color:var(--kroma);}

  @media(max-width:900px){
    .hero-stats{flex-wrap:wrap;}
    .hero-stats div{border-left:none; border-top:1px solid var(--line); padding-top:10px; padding-left:0;}
  }

  /* MOBILE KROMA CAROUSEL — desktop layout stays unchanged */
  @media(max-width:600px){
    .collection{
      overflow:hidden;
      padding-left:5vw;
      padding-right:0;
    }

    .collection .sec-title{
      padding-right:5vw;
    }

    .frag-grid{
      display:flex;
      flex-wrap:nowrap;
      gap:14px;
      margin-top:38px;
      width:100%;
      overflow-x:auto;
      overflow-y:hidden;
      padding:0 5vw 14px 0;
      scroll-snap-type:x mandatory;
      -webkit-overflow-scrolling:touch;
      scrollbar-width:none;
      overscroll-behavior-x:contain;
    }

    .frag-grid::-webkit-scrollbar{
      display:none;
    }

    .frag-card{
      flex:0 0 62vw;
      max-width:230px;
      scroll-snap-align:center;
      scroll-snap-stop:always;
    }

    .frag-blob{
      width:100%;
      aspect-ratio:1/1;
    }

    .frag-card:hover{
      transform:none;
    }
  }