:root{
  --blue:#199bd7; --elec:#0033ff; --mint:#00f8bb; --graph:#3c3d3c; --red:#ff4d6a;
  --bg:#02030a; --txt:#e8eefc; --dim:#7f8aa6; --line:rgba(0,248,187,.22);
  --font:'Circular Std','Helvetica Neue',Helvetica,Arial,sans-serif;
  --head:'Decima Pro','Helvetica Neue',Helvetica,Arial,sans-serif;
  --mono:ui-monospace,'Cascadia Mono','SF Mono',Consolas,'Courier New',monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);font-family:var(--font);line-height:1.5;overflow-x:hidden;cursor:none}
@media(hover:none){body{cursor:auto}#reticle,#reticleDot{display:none}}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:none}
img{max-width:100%}
.mono{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase}
.dim{color:var(--dim)}.small{font-size:11px}.hidden{display:none!important}
.grad{background:linear-gradient(95deg,var(--blue),var(--mint) 55%,#fff);-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% 100%;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:-200% 0}}
@keyframes pulse{50%{transform:scale(1.8);opacity:.35}}
.scan{position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.16;background:repeating-linear-gradient(180deg,rgba(255,255,255,.05) 0 1px,transparent 1px 3px);mix-blend-mode:overlay}
.vig{position:fixed;inset:0;z-index:2;pointer-events:none;background:radial-gradient(ellipse at 50% 50%,transparent 55%,rgba(2,3,10,.75) 100%)}
canvas.stage{position:fixed;inset:0;width:100%;height:100%;z-index:0;display:block}

.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;font-family:var(--mono);font-weight:700;letter-spacing:.12em;font-size:12px;text-transform:uppercase;position:relative;transition:transform .2s,box-shadow .25s,background .25s;clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px)}
.btn-mint{background:var(--mint);color:#00135f}
.btn-mint:hover{transform:translateY(-2px);box-shadow:0 0 40px rgba(0,248,187,.7);background:#5dffd5}
.btn-ghost{background:rgba(0,248,187,.07);border:1px solid var(--line);color:var(--mint)}
.btn-ghost:hover,.btn-ghost.on{background:rgba(0,248,187,.2);transform:translateY(-2px)}
.btn-ghost.on{border-color:var(--mint);box-shadow:0 0 24px rgba(0,248,187,.35)}
.btn.tiny{padding:9px 14px;font-size:11px}

#reticle,#reticleDot{position:fixed;top:0;left:0;z-index:900;pointer-events:none}
#reticle{width:44px;height:44px;margin:-22px 0 0 -22px;border:1px solid var(--mint);border-radius:50%;transition:width .2s,height .2s,margin .2s,border-radius .2s,background .2s}
#reticle::before,#reticle::after{content:"";position:absolute;background:var(--mint)}
#reticle::before{left:50%;top:-8px;bottom:-8px;width:1px}#reticle::after{top:50%;left:-8px;right:-8px;height:1px}
#reticle.hot{width:64px;height:64px;margin:-32px 0 0 -32px;border-radius:6px;background:rgba(0,248,187,.12)}
#reticleDot{width:4px;height:4px;margin:-2px 0 0 -2px;background:#fff;border-radius:50%}

/* portal simples */
.gate{position:fixed;inset:0;z-index:800;display:grid;place-items:center;text-align:center;background:radial-gradient(ellipse at 50% 120%,#002a99 0,#02030a 62%);transition:opacity 1.2s,filter 1.2s}
.gate.out{opacity:0;filter:blur(10px);pointer-events:none}
.gate-box{padding:24px;max-width:780px}
.gate-logo{width:190px;margin-bottom:24px;filter:drop-shadow(0 0 26px rgba(25,155,215,.7))}
.gate-title{font-family:var(--head);font-weight:800;letter-spacing:.18em;font-size:clamp(30px,7vw,88px);margin:14px 0 8px;line-height:1.05}
.gate-sub{color:#b8c3e0;margin-bottom:30px;font-size:clamp(14px,1.5vw,19px)}
.gate-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:18px}

/* painéis */
.panel{position:relative;padding:20px 22px;background:linear-gradient(160deg,rgba(2,12,48,.78),rgba(2,6,24,.62));backdrop-filter:blur(14px);border:1px solid var(--line);box-shadow:0 0 50px rgba(0,51,255,.2),inset 0 0 40px rgba(0,248,187,.04)}
.panel::before,.panel::after{content:"";position:absolute;width:14px;height:14px;border:2px solid var(--mint)}
.panel::before{top:-1px;left:-1px;border-right:0;border-bottom:0}.panel::after{bottom:-1px;right:-1px;border-left:0;border-top:0}
.panel header{display:flex;justify-content:space-between;gap:10px;font-size:10px;color:var(--dim);margin-bottom:14px;padding-bottom:8px;border-bottom:1px dashed rgba(0,248,187,.25)}
.panel header em{font-style:normal;color:var(--mint)}
.panel header em::before{content:"● ";animation:pulse 1.4s infinite;display:inline-block}
.bars{display:flex;gap:3px;align-items:flex-end;height:14px}.bars i{width:3px;height:100%;background:var(--mint);animation:eq .9s ease-in-out infinite alternate;transform-origin:bottom}
.bars i:nth-child(2){animation-delay:-.3s}.bars i:nth-child(3){animation-delay:-.6s}.bars i:nth-child(4){animation-delay:-.15s}
@keyframes eq{from{transform:scaleY(.2)}to{transform:scaleY(1)}}
body.muted .bars i{animation:none;transform:scaleY(.15);background:var(--dim)}
.mute{width:40px;height:40px;border:1px solid var(--line);display:grid;place-items:center;background:rgba(0,20,60,.5)}
.back{font-size:11px;color:var(--dim);border:1px solid var(--line);padding:9px 12px;background:rgba(0,20,60,.5)}
.back:hover{color:var(--mint)}
.dotm{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--mint);margin-left:6px}