:root{
    --void:#05090a;
    --panel:#0c1417;
    --panel-2:#0f1b1f;
    --panel-edge:#1c3238;
    --line:#1c3238;
    --green:#39ffa0;
    --green-dim:#1f8f63;
    --green-deep:#0a3326;
    --cyan:#2ad4c8;
    --gold:#f2c14e;
    --text:#cfe3dd;
    --text-dim:#7f958f;
    --text-mute:#586a66;
    --heading:#eaf7f1;
    --font-display:"Bahnschrift","DIN Condensed","Oswald","Arial Narrow Bold","Arial Narrow",sans-serif;
    --font-mono:"SF Mono","JetBrains Mono","Menlo","Consolas","Roboto Mono",monospace;
    --font-body:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
    --radius:4px;
    color-scheme:dark;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{margin:0;background:var(--void);color:var(--text);font-family:var(--font-body);
    font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}

  /* ---------- shared panel ---------- */
  .panel{position:relative;background:var(--panel);border:1px solid var(--panel-edge);
    border-radius:var(--radius)}

  /* ---------- typography helpers ---------- */
  .eyebrow{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.32em;
    text-transform:uppercase;color:var(--cyan);display:inline-flex;align-items:center;gap:.6em}
  h1,h2,h3{font-family:var(--font-display);font-weight:700;text-transform:uppercase;
    letter-spacing:.04em;line-height:1.05;margin:0;text-wrap:balance}
  .rarity{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;
    color:var(--text-mute)}

  /* ---------- header ---------- */
  header.site{position:sticky;top:0;z-index:30;background:rgba(5,9,10,.92);
    backdrop-filter:blur(10px);border-bottom:1px solid var(--panel-edge)}
  .head-inner{max-width:1160px;margin:0 auto;padding:14px 22px;display:flex;align-items:center;gap:24px}
  .brand{display:flex;align-items:center;gap:12px;text-decoration:none;margin-right:auto}
  .brand .sigil{width:34px;height:34px;display:grid;place-items:center;border-radius:var(--radius);
    background:var(--green-deep);border:1px solid var(--green-dim);
    color:var(--green);font-family:var(--font-display);font-size:1.05rem}
  .brand b{font-family:var(--font-display);font-size:1.02rem;letter-spacing:.12em;color:var(--text);
    text-transform:uppercase;line-height:1}
  .brand small{display:block;font-family:var(--font-mono);font-size:.58rem;letter-spacing:.2em;
    color:var(--text-mute);margin-top:4px}

  nav.menu{display:flex;gap:6px}
  nav.menu a{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
    color:var(--text-dim);text-decoration:none;padding:9px 13px;border-radius:var(--radius);
    border:1px solid transparent;transition:color .15s,border-color .15s,background .15s}
  nav.menu a:hover,nav.menu a:focus-visible{color:var(--green);border-color:var(--panel-edge);
    background:var(--panel);outline:none}
  nav.menu a.current{color:var(--green);border-color:var(--green-dim)}

  .status-chip{display:flex;align-items:center;gap:9px;padding:9px 15px;border-radius:var(--radius);
    border:1px solid var(--green-dim);background:var(--green-deep);font-family:var(--font-mono);
    font-size:.68rem;letter-spacing:.14em;color:var(--green);white-space:nowrap}
  .status-chip a{color:inherit;text-decoration:none;letter-spacing:inherit}
  .status-chip a:hover{text-decoration:underline}
  .dot{width:7px;height:7px;border-radius:50%;background:var(--green);flex:none}

  /* ---------- layout shell ---------- */
  main{max-width:1160px;margin:0 auto;padding:0 22px}
  section{padding:84px 0;scroll-margin-top:78px}
  .sec-head{display:flex;flex-direction:column;gap:16px;margin-bottom:44px;max-width:720px}
  .sec-head h2{font-size:clamp(2rem,4.6vw,3.1rem);color:var(--heading)}
  .sec-head p{margin:0;color:var(--text-dim);font-size:1.02rem;max-width:62ch}

  /* ---------- hero ---------- */
  .hero{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding:76px 0 88px}
  .hero-copy .tagline{font-family:var(--font-mono);color:var(--cyan);letter-spacing:.22em;
    text-transform:uppercase;font-size:.76rem;margin:20px 0 0}
  .hero h1{font-size:clamp(3rem,8vw,5.6rem);margin:16px 0 0;color:var(--heading)}
  .hero h1 .hl{color:var(--green)}
  .hero-copy>p{font-size:1.1rem;color:var(--text-dim);max-width:46ch;margin:24px 0 0}
  .cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}

  /* ---------- buttons ---------- */
  .btn{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.1em;
    font-size:.98rem;padding:14px 24px;border-radius:var(--radius);border:1px solid var(--panel-edge);
    background:var(--panel-2);color:var(--text);cursor:pointer;text-decoration:none;
    display:inline-flex;align-items:center;gap:10px;transition:border-color .15s,background .15s,color .15s}
  .btn .k{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.16em;color:var(--text-mute);
    border:1px solid var(--panel-edge);border-radius:2px;padding:2px 6px}
  .btn:hover{border-color:var(--green-dim);color:var(--heading);background:#132024}
  .btn.primary{background:var(--green);color:#03130d;border-color:var(--green)}
  .btn.primary .k{color:#0a3326;border-color:rgba(3,19,13,.35)}
  .btn.primary:hover{background:#5cffb2;border-color:#5cffb2;color:#021009}
  .btn.disabled{opacity:.4;pointer-events:none}

  /* ---------- spec card (hero) ---------- */
  .spec-card{padding:0;overflow:hidden}
  .spec-top{padding:18px 22px;display:flex;justify-content:space-between;align-items:center;
    border-bottom:1px solid var(--panel-edge);background:var(--panel-2)}
  .spec-top .rarity{color:var(--gold)}
  .spec-lvl{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.2em;color:var(--text-mute)}
  .spec-body{padding:6px 22px 22px}
  .cc-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:13px 0;
    border-bottom:1px solid var(--line);font-size:.9rem}
  .cc-row:last-child{border-bottom:none}
  .cc-row .lab{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.18em;
    text-transform:uppercase;color:var(--text-mute);flex:none}
  .cc-row .val{font-family:var(--font-display);letter-spacing:.05em;font-size:1.04rem;
    color:var(--text);text-align:right}
  .cc-row .val.green{color:var(--green)}
  .spec-status{margin-top:16px;display:flex;align-items:center;gap:10px;padding:12px 15px;
    border-radius:var(--radius);border:1px solid var(--green-dim);background:var(--green-deep);
    font-family:var(--font-mono);font-size:.7rem;letter-spacing:.16em;color:var(--green)}

  /* ---------- label / value lists ---------- */
  .id-list{margin-top:20px;display:flex;flex-direction:column}
  .id-list .cc-row{padding:11px 0}

  /* ---------- feature rows ---------- */
  .feat-row{display:grid;grid-template-columns:58px 1fr;gap:22px;padding:26px 30px;align-items:start}
  .feat-row + .feat-row{margin-top:14px}
  .feat-row .fico{width:50px;height:50px;display:grid;place-items:center;border-radius:var(--radius);
    font-family:var(--font-mono);font-size:.95rem;letter-spacing:.06em;color:var(--green);
    background:var(--green-deep);border:1px solid var(--green-dim)}
  .feat-row h3{font-size:1.28rem;color:var(--heading);margin-bottom:8px}
  .feat-row p{color:var(--text-dim);line-height:1.7;margin:0}
  .feat-row ul{margin:12px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px;list-style:none}
  .feat-row li{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.12em;
    padding:5px 10px;border-radius:2px;border:1px solid var(--line);
    background:var(--panel-2);color:var(--text-dim)}

  /* ---------- component grid ---------- */
  .equip-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
  .equip{padding:24px;display:flex;flex-direction:column;gap:16px}
  .equip .head{display:flex;align-items:center;gap:14px}
  .equip .slot{width:48px;height:48px;display:grid;place-items:center;border-radius:var(--radius);
    font-family:var(--font-mono);font-size:.85rem;letter-spacing:.06em;color:var(--green);
    background:var(--panel-2);border:1px solid var(--panel-edge);flex:none}
  .equip .head b{font-family:var(--font-display);font-size:1.18rem;letter-spacing:.04em;
    color:var(--heading);text-transform:uppercase}
  .equip .meta{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.08em;
    color:var(--text-mute);line-height:1.9}
  .equip .meta span{color:var(--text-dim)}
  .pill{align-self:flex-start;font-family:var(--font-mono);font-size:.62rem;letter-spacing:.16em;
    text-transform:uppercase;padding:5px 11px;border-radius:2px;border:1px solid;
    display:inline-flex;align-items:center;gap:7px}
  .pill.active{color:var(--green);border-color:var(--green-dim);background:var(--green-deep)}
  .pill.conn{color:var(--cyan);border-color:rgba(42,212,200,.4);background:rgba(10,40,42,.5)}
  .pill.ready{color:var(--gold);border-color:rgba(242,193,78,.4);background:rgba(45,36,10,.5)}
  .pill .dot{width:6px;height:6px}
  .pill.conn .dot{background:var(--cyan)}
  .pill.ready .dot{background:var(--gold)}

  /* ---------- two-column prose + facts ---------- */
  .about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:start}
  .prose{padding:32px}
  .prose h3{font-size:1.4rem;color:var(--heading);margin:0 0 12px}
  .prose p{color:var(--text-dim);line-height:1.8;margin-bottom:16px}
  .prose p:last-of-type{margin-bottom:0}
  .facts{padding:28px}
  .facts h4{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.18em;
    color:var(--green);margin:0 0 14px}

  /* ---------- download ---------- */
  .dl-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:start}
  .dl-main{padding:32px}
  .dl-main h3{font-size:1.5rem;color:var(--heading);margin-bottom:6px}
  .dl-file{margin-top:22px;display:flex;align-items:center;gap:16px;padding:18px 20px;
    border-radius:var(--radius);border:1px solid var(--line);background:var(--panel-2)}
  .dl-file .fico{font-family:var(--font-mono);font-size:1.4rem;line-height:1;color:var(--green)}
  .dl-file b{display:block;color:var(--heading);font-size:1rem}
  .dl-file small{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;color:var(--text-dim)}
  .dl-file .sz{margin-left:auto;font-family:var(--font-mono);font-size:.74rem;color:var(--text-dim)}
  .dl-note{margin-top:18px;padding:16px 18px;border-radius:var(--radius);
    border:1px solid var(--gold);background:rgba(60,46,12,.32);
    font-family:var(--font-mono);font-size:.76rem;line-height:1.6;color:#f4e3b8}
  .dl-note b{color:var(--gold);letter-spacing:.12em}
  .dl-note.ok{border-color:var(--green-dim);background:var(--green-deep);color:#d6f5e6}
  .dl-note.ok b{color:var(--green)}
  .req-list{margin-top:10px;display:flex;flex-direction:column}
  .steps{counter-reset:s;margin:20px 0 0;padding:0;display:flex;flex-direction:column;gap:14px}
  .steps li{counter-increment:s;list-style:none;display:flex;gap:14px;align-items:flex-start;
    color:var(--text-dim);line-height:1.6}
  .steps li::before{content:counter(s,decimal-leading-zero);flex:none;width:28px;height:28px;
    display:grid;place-items:center;border-radius:2px;border:1px solid var(--green-dim);
    background:var(--green-deep);font-family:var(--font-mono);font-size:.7rem;color:var(--green)}
  .sub-head{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.18em;
    color:var(--green);margin:30px 0 0}

  /* ---------- closing band + footer ---------- */
  .cta-panel{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;padding:40px}
  .cta-panel h2{font-size:clamp(1.8rem,3.6vw,2.5rem);color:var(--heading);margin-bottom:14px}
  .cta-panel p{color:var(--text-dim);margin:0}
  footer{border-top:1px solid var(--panel-edge);padding:38px 22px 46px;text-align:center}
  footer .fbrand{font-family:var(--font-display);font-size:1.05rem;letter-spacing:.14em;
    color:var(--text-dim);text-transform:uppercase;margin-bottom:8px}
  footer .fmono{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.16em;color:var(--text-mute)}

  /* ---------- section fade transition ---------- */
  /* Full-screen wash used when jumping between sections: fade to the page
     background, move, fade back. */
  #fade{position:fixed;inset:0;z-index:60;background:var(--void);
    opacity:0;visibility:hidden;transition:opacity .28s ease,visibility .28s}
  #fade.active{opacity:1;visibility:visible}

  /* ---------- reveal on scroll ---------- */
  .reveal{opacity:0;transform:translateY(20px);
    transition:opacity .6s ease,transform .6s cubic-bezier(.16,1,.3,1)}
  .reveal.in{opacity:1;transform:none}

  @media (max-width:900px){
    .hero{grid-template-columns:1fr;gap:34px;padding:44px 0 60px}
    .about-grid,.dl-grid,.cta-panel{grid-template-columns:1fr}
    .feat-row{grid-template-columns:1fr;gap:14px}
    nav.menu{display:none}
  }
  @media (prefers-reduced-motion:reduce){
    *{animation-duration:.001ms!important;animation-iteration-count:1!important;
      transition-duration:.001ms!important}
    html{scroll-behavior:auto}
    .reveal{opacity:1;transform:none}
  }