:root{
  --lime:#9cfa03; --lime2:#c8ff4d; --ink:#070a05; --sub:#11150c; --sub2:#191e12;
  --gold:#d9b45a; --line:rgba(156,250,3,.16); --dim:rgba(225,255,190,.62);
  --display:'Anton',Impact,sans-serif; --tech:'Chakra Petch',sans-serif; --mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{min-width:1240px;background:var(--ink);color:#eaffd0;font-family:var(--tech);overflow-x:clip}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.mono{font-family:var(--mono)}
.outline{color:transparent;-webkit-text-stroke:2px var(--lime)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:42px;padding:0 20px;font:700 14px/1 var(--tech);letter-spacing:.08em;text-transform:uppercase;border-radius:6px;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}
.btn.big{height:58px;padding:0 30px;font-size:17px}
.btn.solid{background:var(--lime);color:var(--ink);box-shadow:0 0 0 0 rgba(156,250,3,.5)}
.btn.solid:hover{transform:translateY(-2px);box-shadow:0 0 28px 2px rgba(156,250,3,.45)}
.btn.ghost{border:1.5px solid var(--lime);color:var(--lime)}
.btn.ghost:hover{background:rgba(156,250,3,.1);transform:translateY(-2px)}
.btn.ink{background:var(--ink);color:var(--lime)}
.btn.ink:hover{transform:translateY(-2px);box-shadow:0 8px 0 -2px rgba(0,0,0,.25)}
.btn.ink-ghost{border:2px solid var(--ink);color:var(--ink)}
.btn.ink-ghost:hover{background:rgba(7,10,5,.08);transform:translateY(-2px)}

/* ---------- nav ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;height:66px;display:flex;align-items:center;justify-content:space-between;padding:0 48px;background:rgba(7,10,5,.78);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;font:400 30px/1 var(--display);color:var(--lime);letter-spacing:.04em}
.brand-chip{position:relative;width:40px;height:40px;padding:4px;border-radius:6px;background:var(--sub2);border:1px solid rgba(217,180,90,.5)}
.brand-chip::before,.brand-chip::after{content:"";position:absolute;background:repeating-linear-gradient(90deg,var(--gold) 0 3px,transparent 3px 7px)}
.brand-chip::before{left:7px;right:7px;top:-5px;bottom:-5px;z-index:-1}
.brand-chip::after{top:7px;bottom:7px;left:-5px;right:-5px;z-index:-1;background:repeating-linear-gradient(180deg,var(--gold) 0 3px,transparent 3px 7px)}
.brand-chip img{width:100%;height:100%;border-radius:3px}
.links{display:flex;gap:38px;font:700 14px/1 var(--tech);letter-spacing:.14em;text-transform:uppercase}
.links a{color:var(--dim);transition:color .15s}
.links a:hover{color:var(--lime)}
.nav-cta{display:flex;gap:12px}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100vh;padding:104px 64px 60px;display:flex;align-items:center;overflow:hidden;
  background:
    radial-gradient(ellipse 60% 70% at 72% 50%,rgba(156,250,3,.13),transparent 70%),
    radial-gradient(circle,rgba(156,250,3,.09) 1px,transparent 1.4px) 0 0/22px 22px,
    var(--ink)}
.traces{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.traces .base{fill:none;stroke:rgba(156,250,3,.13);stroke-width:1.6}
.traces .pad{fill:var(--ink);stroke:rgba(156,250,3,.35);stroke-width:1.6}
.traces .pin{fill:var(--gold)}
.traces .pulse{fill:none;stroke:var(--lime2);stroke-width:2.4;stroke-linecap:round;stroke-dasharray:55 945;animation:flow linear infinite}
@keyframes flow{from{stroke-dashoffset:1000}to{stroke-dashoffset:0}}

.hero-grid{position:relative;z-index:2;width:100%;display:grid;grid-template-columns:minmax(0,1fr) 580px;gap:64px;align-items:center}
.tag{display:inline-flex;align-items:center;gap:10px;font-size:13px;letter-spacing:.12em;color:var(--lime);padding:8px 14px;border:1px solid var(--line);background:rgba(7,10,5,.7);border-radius:4px}
.led{width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 10px var(--lime);animation:blink 1.4s steps(2) infinite}
@keyframes blink{50%{opacity:.25}}

.title{margin:22px 0 18px;font:400 158px/.86 var(--display);letter-spacing:.01em;color:var(--lime);text-shadow:0 0 40px rgba(156,250,3,.25)}
.title .line{display:block}
.title .outline{-webkit-text-stroke:2.5px var(--lime);text-shadow:none;animation:charge 6s ease-in-out infinite}
@keyframes charge{0%,78%,100%{color:transparent}82%,90%{color:var(--lime)}86%{color:transparent}}
.title .row{display:flex;align-items:center;gap:26px}
.ticker{font:400 54px/1 var(--display);color:var(--ink);background:var(--lime);padding:14px 18px 12px;border-radius:6px;letter-spacing:.03em;text-shadow:none;transform:translateY(6px);box-shadow:0 0 30px rgba(156,250,3,.45)}

/* boot-in letters */
.ch{position:relative;display:inline-block}
.ch::after{content:"";position:absolute;inset:6% -1%;background:var(--lime);transform-origin:right;animation:boot .5s cubic-bezier(.7,0,.3,1) both;animation-delay:var(--d)}
.outline .ch::after{background:var(--lime2)}
@keyframes boot{0%{transform:scaleX(1)}100%{transform:scaleX(0)}}
.ch .g{animation:show .01s both;animation-delay:calc(var(--d) + .12s)}
.ch{color:inherit}
@keyframes show{from{visibility:hidden}to{visibility:visible}}

.lede{max-width:560px;font:500 20px/1.45 var(--tech);color:var(--dim);margin-bottom:26px}

.ca{display:flex;align-items:stretch;max-width:640px;border:1.5px solid var(--lime);border-radius:8px;background:rgba(7,10,5,.85);overflow:hidden}
.ca-label{display:flex;align-items:center;padding:0 16px;background:var(--lime);color:var(--ink);font-weight:700;font-size:14px;letter-spacing:.1em}
.ca-val{flex:1;min-width:0;padding:14px 16px;font-size:15px;color:#eaffd0;word-break:break-all;line-height:1.35}
.copy{border:0;border-left:1.5px solid var(--lime);background:transparent;color:var(--lime);font-weight:700;font-size:14px;letter-spacing:.1em;padding:0 22px;cursor:pointer;transition:background .15s,color .15s}
.copy:hover,.copy.done{background:var(--lime);color:var(--ink)}
.cta{display:flex;gap:14px;margin-top:22px}

/* chip package */
.chip-wrap{position:relative;width:580px;height:580px}
.chip{position:relative;width:100%;height:100%;padding:46px;border-radius:22px;
  background:linear-gradient(145deg,#1d2315,#0c0f08 60%,#14190d);
  border:1px solid rgba(217,180,90,.35);
  box-shadow:0 0 0 10px rgba(7,10,5,.9),0 0 0 11px rgba(217,180,90,.25),0 40px 90px rgba(0,0,0,.7),0 0 120px rgba(156,250,3,.18)}
.chip::before{content:"";position:absolute;inset:18px;border:1px dashed rgba(217,180,90,.28);border-radius:12px;pointer-events:none}
.etch{position:absolute;font-size:11px;letter-spacing:.16em;color:rgba(217,180,90,.75)}
.etch.tl{top:24px;left:30px}
.etch.br{bottom:22px;right:30px}
.pin1{position:absolute;left:28px;bottom:24px;width:12px;height:12px;border-radius:50%;border:2px solid rgba(217,180,90,.7)}
.die{position:relative;width:100%;height:100%;border-radius:8px;overflow:hidden;border:2px solid var(--lime);animation:breathe 3.2s ease-in-out infinite}
@keyframes breathe{0%,100%{box-shadow:0 0 18px rgba(156,250,3,.35),inset 0 0 0 1px rgba(7,10,5,.6)}50%{box-shadow:0 0 46px rgba(156,250,3,.75),inset 0 0 0 1px rgba(7,10,5,.6)}}
.die img{width:100%;height:100%;object-fit:cover}
.scan{position:absolute;left:0;right:0;top:-30%;height:30%;pointer-events:none;z-index:3;
  background:linear-gradient(180deg,transparent,rgba(200,255,77,.0) 30%,rgba(200,255,77,.32) 92%,rgba(255,255,255,.7) 100%);
  mix-blend-mode:screen;animation:scan 4.8s cubic-bezier(.5,0,.5,1) infinite}
@keyframes scan{0%{top:-30%}60%,100%{top:110%}}

/* die-cell boot grid */
.cells{position:absolute;inset:0;z-index:4;display:grid;pointer-events:none}
.cells i{background:var(--ink);border:1px solid rgba(156,250,3,.12)}
.boot .cells i{animation:cell .55s steps(3) both;animation-delay:var(--d)}
@keyframes cell{0%{background:var(--ink)}45%{background:var(--lime);border-color:var(--lime)}100%{opacity:0}}

/* ---------- marquee ---------- */
.marquee{background:var(--lime);color:var(--ink);overflow:hidden;border-block:3px solid var(--ink);transform:rotate(-1.2deg) scale(1.02);margin:-14px 0 0;position:relative;z-index:5}
.track{display:flex;align-items:center;gap:34px;width:max-content;padding:14px 0;animation:marq 28s linear infinite}
.track span{font:400 58px/1 var(--display);letter-spacing:.02em;white-space:nowrap}
.track i{width:18px;height:18px;background:var(--ink);transform:rotate(45deg);flex:none}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- section heads ---------- */
.sec-head{padding:0 64px;margin-bottom:56px}
.kicker{font-size:14px;letter-spacing:.2em;color:var(--lime);margin-bottom:14px}
.kicker.dark{color:var(--ink)}
.huge{font:400 160px/.88 var(--display);color:var(--lime);letter-spacing:.01em}

/* ---------- specs ---------- */
.specs{padding:150px 0 140px;position:relative;
  background:linear-gradient(var(--line) 1px,transparent 1px) 0 0/100% 88px,var(--ink)}
.specs-grid{display:grid;grid-template-columns:620px minmax(0,1fr);gap:72px;padding:0 64px;align-items:center}
.diagram{position:relative;border:2px solid var(--lime);border-radius:10px;overflow:hidden;box-shadow:0 0 60px rgba(156,250,3,.2)}
.diagram img{width:100%;height:auto}
.leads{position:absolute;inset:0;width:100%;height:100%}
.leads line{stroke:var(--ink);stroke-width:1.6;vector-effect:non-scaling-stroke;stroke-dasharray:4 4;animation:ants 1s linear infinite}
@keyframes ants{to{stroke-dashoffset:-8}}
.dot{position:absolute;width:16px;height:16px;margin:-8px 0 0 -8px;border-radius:50%;background:var(--ink);border:3px solid #fff;box-shadow:0 0 0 0 rgba(7,10,5,.6);animation:ping 1.8s ease-out infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(7,10,5,.55)}100%{box-shadow:0 0 0 16px rgba(7,10,5,0)}}
.call{position:absolute;background:var(--ink);color:var(--lime);font-size:12px;font-weight:700;letter-spacing:.1em;padding:7px 10px;border-radius:4px;white-space:nowrap}
.spec-list{display:flex;flex-direction:column}
.spec{position:relative;display:flex;align-items:baseline;justify-content:space-between;gap:24px;padding:22px 0 18px;border-bottom:1px solid var(--line)}
.spec:first-child{border-top:1px solid var(--line)}
.spec::after{content:"";position:absolute;bottom:-1px;left:0;width:90px;height:2px;background:var(--lime);box-shadow:0 0 12px var(--lime);animation:bus 3.5s linear infinite;animation-delay:var(--sd,0s)}
@keyframes bus{from{left:-90px}to{left:100%}}
.spec .k{font-size:14px;letter-spacing:.2em;color:var(--dim)}
.spec .v{font:400 108px/.9 var(--display);color:var(--lime)}
.spec .v em{font-style:normal}
.spec .v.hot{color:transparent;-webkit-text-stroke:2px var(--lime)}

/* ---------- band ---------- */
.band{position:relative;width:100%;aspect-ratio:3/1;overflow:hidden;border-block:3px solid var(--lime);background:var(--lime)}
.band img{width:100%;height:100%;object-fit:cover}
.band .scan{animation-duration:6s}
.band-cap{position:absolute;left:4%;bottom:8%;z-index:5;color:var(--ink);background:var(--lime);border:3px solid var(--ink);border-radius:10px;padding:14px 22px 12px;box-shadow:6px 6px 0 var(--ink)}
.band-cap p{font-size:14px;font-weight:700;letter-spacing:.2em;margin-bottom:6px}
.band-cap b{font:400 120px/.85 var(--display)}

/* ---------- install ---------- */
.install{padding:150px 0 140px;position:relative}
.bus{position:relative;height:2px;margin:0 64px 0;background:var(--line);overflow:hidden}
.bus i{position:absolute;top:0;left:-200px;width:200px;height:2px;background:linear-gradient(90deg,transparent,var(--lime));box-shadow:0 0 14px var(--lime);animation:busx 3s linear infinite}
@keyframes busx{to{left:100%}}
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;padding:0 64px;margin:0 0 64px}
.steps li{position:relative;padding:34px 26px 30px;border:1px solid var(--line);border-top:0;background:linear-gradient(180deg,rgba(156,250,3,.06),transparent 70%)}
.steps li::before{content:"";position:absolute;top:-7px;left:26px;width:12px;height:12px;background:var(--lime);transform:rotate(45deg);box-shadow:0 0 12px var(--lime)}
.steps .n{display:block;font:400 120px/.9 var(--display);color:transparent;-webkit-text-stroke:2px var(--lime);margin-bottom:18px}
.steps h3{font:400 38px/1 var(--display);color:var(--lime);letter-spacing:.02em;margin-bottom:12px;text-transform:uppercase}
.steps p{font:500 17px/1.45 var(--tech);color:var(--dim)}
.ca-wide{margin:0 64px;max-width:none}
.ca-wide .ca-val{font-size:20px;padding:20px 22px}

/* ---------- finale (2:1 scene, type in the clear upper-left) ---------- */
.finale{position:relative;background:#a3fa05;color:var(--ink);overflow:hidden}
.fin-img{display:block;width:100%;height:auto;aspect-ratio:2/1}
.fin-copy{position:absolute;left:64px;top:0;padding-top:88px;z-index:2;width:700px}
.fin-row{display:flex;align-items:center;gap:22px;margin-bottom:24px}
.fin-title{font:400 132px/.9 var(--display);letter-spacing:.005em;white-space:nowrap}
.fin-tick{font:400 52px/1 var(--display);background:var(--ink);color:var(--lime);padding:12px 16px 10px;border-radius:6px;transform:translateY(4px)}
.ca.dark{border-color:var(--ink);background:rgba(7,10,5,.92)}
.ca.dark .ca-label{background:var(--ink);color:var(--lime);border-right:1.5px solid rgba(156,250,3,.3)}
.ca.dark .copy{border-left-color:rgba(156,250,3,.3)}

/* ---------- point (full-bleed wide art) ---------- */
.point{position:relative;width:100%;aspect-ratio:1945/809;overflow:hidden;background:#a0fa0e;color:var(--ink);border-bottom:3px solid var(--ink)}
.point>img{width:100%;height:100%;object-fit:cover}
.point .scan{animation-duration:7s}
.point-copy{position:absolute;left:64px;top:50%;transform:translateY(-46%);z-index:5;width:44%}
.point-title{font:400 176px/.86 var(--display);letter-spacing:.005em;margin-bottom:20px}
.point-sub{font:700 22px/1.35 var(--tech);max-width:440px;margin-bottom:26px}

/* ---------- footer ---------- */
.foot{display:flex;justify-content:space-between;gap:40px;padding:30px 64px;font-size:12px;letter-spacing:.08em;color:var(--dim);border-top:1px solid var(--line)}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(34px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
  .cells{display:none}
}