:root{
  --bg:#000; --bg2:#070b07; --panel:#0b120b; --green:#39ff14; --green-d:#1fa80a;
  --white:#fff; --muted:#a9b8a9; --line:rgba(57,255,20,.18);
  --bronze1:#f0b27a; --bronze2:#a0522d; --bronze3:#5c2e12;
  --silver1:#f4f6f8; --silver2:#9aa3ad; --silver3:#4b525a;
  --gold1:#fff1a8; --gold2:#e0a91a; --gold3:#7a5200;
  --chrome1:#ffffff; --chrome2:#b8c4cc; --chrome3:#3a4248;
  --head:"Exo 2","Orbitron","Arial Black",system-ui,sans-serif;
  --body:"Exo 2",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --r:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{position:relative;margin:0;background:var(--bg);color:var(--white);font-family:var(--body);line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--green)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* circuit board background */
.circuit-bg{position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(ellipse at 50% 0%,rgba(57,255,20,.12),transparent 60%),
    radial-gradient(ellipse at 100% 100%,rgba(57,255,20,.07),transparent 50%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240' viewBox='0 0 240 240'%3E%3Cg fill='none' stroke='%2339ff14' stroke-opacity='.13' stroke-width='1.5'%3E%3Cpath d='M0 40h60l20 20h60M140 60l20-20h80M20 120h40l20-20h40l20 20h100M0 200h80l20-20h40M140 180l20 20h80M60 0v20l20 20M180 0v30l-20 10M100 240v-40M200 120v40l-20 20'/%3E%3C/g%3E%3Cg fill='%2339ff14' fill-opacity='.25'%3E%3Ccircle cx='140' cy='60' r='3'/%3E%3Ccircle cx='60' cy='120' r='3'/%3E%3Ccircle cx='140' cy='180' r='3'/%3E%3Ccircle cx='80' cy='40' r='3'/%3E%3Ccircle cx='100' cy='200' r='3'/%3E%3Ccircle cx='200' cy='160' r='3'/%3E%3C/g%3E%3C/svg%3E");
}

/* headings */
h1,h2,h3{font-family:var(--head);font-style:italic;font-weight:900;letter-spacing:.01em;line-height:1.08;margin:0 0 .4em;text-transform:none}
h1 em,h2 em{font-style:italic;color:var(--green);text-shadow:0 0 18px rgba(57,255,20,.65),0 0 2px var(--green)}
h2{font-size:clamp(1.9rem,4.5vw,3rem)}
.kicker{font-family:"Orbitron",monospace;font-size:.8rem;letter-spacing:.2em;color:var(--green);text-transform:uppercase;opacity:.9}
.section{padding:90px 6vw;max-width:1280px;margin:0 auto}
.section-narrow{max-width:900px}
.section-head{text-align:center;margin-bottom:48px}
.section-head .sub{color:var(--muted);max-width:620px;margin:0 auto}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:var(--head);font-style:italic;font-weight:800;font-size:1rem;
  text-decoration:none;color:#000;background:var(--green);border:2px solid var(--green);padding:.85em 1.6em;border-radius:12px;cursor:pointer;
  box-shadow:0 0 18px rgba(57,255,20,.45),inset 0 -3px 0 rgba(0,0,0,.25);transition:transform .15s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(57,255,20,.8),inset 0 -3px 0 rgba(0,0,0,.25)}
.btn-ghost{background:transparent;color:var(--green)}
.btn-ghost:hover{background:rgba(57,255,20,.1)}
.btn-sm{padding:.5em 1.1em;font-size:.9rem}
.badge{display:inline-block;font-family:"Orbitron",monospace;font-size:.75rem;letter-spacing:.15em;text-transform:uppercase;color:var(--green);
  border:1px solid var(--green);padding:.35em .9em;border-radius:999px;background:rgba(57,255,20,.08);margin-bottom:18px}
.pulse{animation:pulse 2s infinite}
@keyframes pulse{50%{box-shadow:0 0 16px rgba(57,255,20,.7)}}

/* nav */
.nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:12px 6vw;
  background:rgba(0,0,0,.78);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--white);font-family:var(--head);font-style:italic;font-weight:900;font-size:1.25rem}
.brand img{width:40px;height:40px;border-radius:8px;object-fit:cover}
.brand b{color:var(--green);text-shadow:0 0 10px rgba(57,255,20,.6)}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a:not(.btn){color:var(--white);text-decoration:none;font-weight:600;opacity:.85;position:relative}
.nav-links a:not(.btn):hover{opacity:1;color:var(--green)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:26px;height:3px;background:var(--green);margin:5px 0;border-radius:2px;box-shadow:0 0 8px var(--green);transition:.25s}

/* hero */
.hero{padding:60px 6vw 40px;max-width:1280px;margin:0 auto}
.hero-inner{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:40px}
.hero-logo-wrap{position:relative}
.hero-logo{width:100%;max-width:560px;margin:auto;border-radius:24px;animation:float 5s ease-in-out infinite;
  -webkit-mask-image:radial-gradient(circle at 50% 50%,#000 58%,transparent 72%);mask-image:radial-gradient(circle at 50% 50%,#000 58%,transparent 72%)}
.glow-ring{position:absolute;inset:12%;border-radius:50%;background:radial-gradient(circle,rgba(57,255,20,.3),transparent 65%);filter:blur(20px);animation:glow 3s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-12px)}}
@keyframes glow{50%{opacity:.5}}
.hero h1{font-size:clamp(2.6rem,6vw,4.6rem)}
.lead{font-size:1.15rem;color:#d6e2d6;max-width:540px}
.lead strong{color:var(--green)}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 30px}
.hero-stats{display:flex;gap:30px;list-style:none;padding:0;margin:0}
.hero-stats li{display:flex;flex-direction:column;border-left:3px solid var(--green);padding-left:12px}
.hero-stats b{font-family:var(--head);font-style:italic;font-size:1.8rem;line-height:1}
.hero-stats span{color:var(--muted);font-size:.85rem}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;list-style:none;padding:0;margin:0;position:relative}
.steps::before{content:"";position:absolute;top:84px;left:16%;right:16%;height:2px;background:repeating-linear-gradient(90deg,var(--green) 0 14px,transparent 14px 24px);opacity:.5;z-index:0}
.step{position:relative;z-index:1;text-align:center;background:linear-gradient(180deg,rgba(57,255,20,.06),rgba(0,0,0,.6));border:1px solid var(--line);border-radius:var(--r);padding:34px 26px}
.step-num{position:absolute;top:14px;right:18px;font-family:"Orbitron",monospace;font-weight:900;color:rgba(57,255,20,.35);font-size:1.4rem}
.step-icon{width:96px;height:96px;margin:0 auto 18px;display:grid;place-items:center;border-radius:50%;background:#000;border:2px solid var(--green);color:var(--green);box-shadow:0 0 24px rgba(57,255,20,.4)}
.step-icon svg{width:52px;height:52px}
.step h3{font-size:1.5rem}
.step p{color:var(--muted);margin:0}

/* tiers */
.tiers{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.tier{--c1:#fff;--c2:#999;--c3:#333;position:relative;display:flex;flex-direction:column;border-radius:var(--r);padding:20px 20px 22px;overflow:hidden;
  background:linear-gradient(170deg,color-mix(in srgb,var(--c2) 22%,#000) 0%,#050505 55%);
  border:2px solid transparent;background-clip:padding-box;transition:transform .25s,box-shadow .25s}
.tier::before{content:"";position:absolute;inset:-2px;border-radius:inherit;padding:2px;z-index:-1;
  background:linear-gradient(135deg,var(--c1),var(--c2) 35%,var(--c3) 60%,var(--c1));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.tier{isolation:isolate;box-shadow:0 0 0 2px color-mix(in srgb,var(--c2) 70%,transparent),0 10px 40px rgba(0,0,0,.6)}
.tier:hover{transform:translateY(-8px);box-shadow:0 0 0 2px var(--c1),0 0 36px color-mix(in srgb,var(--c2) 60%,transparent)}
.tier-bronze{--c1:var(--bronze1);--c2:var(--bronze2);--c3:var(--bronze3)}
.tier-silver{--c1:var(--silver1);--c2:var(--silver2);--c3:var(--silver3)}
.tier-gold{--c1:var(--gold1);--c2:var(--gold2);--c3:var(--gold3)}
.tier-chrome{--c1:var(--chrome1);--c2:var(--chrome2);--c3:var(--chrome3)}
.tier-chrome{box-shadow:0 0 0 2px var(--chrome2),0 0 40px rgba(57,255,20,.25)}
.tier-ribbon{position:absolute;top:14px;left:-34px;transform:rotate(-45deg);width:130px;text-align:center;font-family:"Orbitron",monospace;font-size:.65rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase;
  color:#000;padding:4px 0;background:linear-gradient(90deg,var(--c3),var(--c1),var(--c2))}
.tier img{width:78%;margin:4px auto 6px;border-radius:14px;-webkit-mask-image:radial-gradient(circle,#000 55%,transparent 72%);mask-image:radial-gradient(circle,#000 55%,transparent 72%)}
.tier h3{font-size:1.75rem;text-align:center;
  background:linear-gradient(180deg,var(--c1) 10%,var(--c2) 55%,var(--c3) 95%);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 2px 0 rgba(0,0,0,.8))}
.tier h3 span{background:none;-webkit-text-fill-color:var(--green);color:var(--green);text-shadow:0 0 12px rgba(57,255,20,.6)}
.tier-tag{text-align:center;color:var(--c1);font-weight:600;margin:0 0 10px;font-size:.95rem}
.tier-count{font-weight:800;margin:6px 0 4px;font-size:.92rem;color:#fff}
.tier ul{list-style:none;padding:0;margin:0 0 6px}
.tier li{position:relative;padding:4px 0 4px 22px;color:#d7dfd7;font-size:.93rem;border-bottom:1px dashed rgba(255,255,255,.07)}
.tier li::before{content:"";position:absolute;left:2px;top:.85em;width:9px;height:9px;transform:rotate(45deg);background:var(--c2);box-shadow:0 0 6px var(--c1)}
.tier li em{color:var(--c1);font-style:italic}
.tier-plus{margin:8px 0 0;font-weight:800;color:var(--green);font-size:.92rem}
.tier-foot{margin-top:auto;padding-top:18px}
.price{font-family:var(--head);font-style:italic;font-weight:900;font-size:1.4rem;text-align:center;margin-bottom:12px;
  background:linear-gradient(180deg,var(--c1),var(--c2));-webkit-background-clip:text;background-clip:text;color:transparent}
.btn-tier{width:100%;font-size:.9rem;padding:.75em 1em;color:#000;border-color:var(--c2);
  background:linear-gradient(180deg,var(--c1),var(--c2) 60%,var(--c3));box-shadow:0 0 14px color-mix(in srgb,var(--c2) 50%,transparent),inset 0 -3px 0 rgba(0,0,0,.25)}
.btn-tier:hover{box-shadow:0 0 24px var(--c2)}

.safety{display:flex;gap:14px;align-items:center;margin:34px auto 0;max-width:900px;padding:16px 20px;border-radius:14px;
  border:2px solid #ffd60a;background:rgba(255,214,10,.08)}
.safety-icon{font-size:1.8rem;color:#ffd60a;line-height:1}
.safety p{margin:0;color:#f3ecd0}
.safety strong{color:#ffd60a}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.g-item{position:relative;margin:0;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:#050805;cursor:zoom-in;aspect-ratio:1}
.g-wide{grid-column:span 2;grid-row:span 2}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.g-item:hover img{transform:scale(1.07)}
.g-item:hover{border-color:var(--green);box-shadow:0 0 22px rgba(57,255,20,.35)}
.g-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:28px 14px 12px;background:linear-gradient(transparent,rgba(0,0,0,.9));
  font-family:var(--head);font-style:italic;font-weight:800;display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:.95rem}
.t{font-style:normal;font-family:"Orbitron",monospace;font-size:.6rem;letter-spacing:.08em;text-transform:uppercase;padding:3px 8px;border-radius:999px;color:#000;font-weight:900;white-space:nowrap}
.t-bronze{background:linear-gradient(180deg,var(--bronze1),var(--bronze2))}
.t-silver{background:linear-gradient(180deg,var(--silver1),var(--silver2))}
.t-gold{background:linear-gradient(180deg,var(--gold1),var(--gold2))}
.t-chrome{background:linear-gradient(180deg,#fff,var(--chrome2));box-shadow:0 0 8px var(--green)}

/* faq */
.faq details{border:1px solid var(--line);border-radius:14px;margin-bottom:12px;background:rgba(10,18,10,.7);transition:border-color .2s}
.faq details[open]{border-color:var(--green);box-shadow:0 0 18px rgba(57,255,20,.15)}
.faq summary{cursor:pointer;list-style:none;padding:18px 54px 18px 20px;font-family:var(--head);font-style:italic;font-weight:800;font-size:1.12rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);color:var(--green);font-size:1.6rem;font-style:normal;transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{margin:0;padding:0 20px 18px;color:#cbd6cb}
.faq strong{color:var(--green)}

/* notify */
.notify{display:grid;grid-template-columns:260px 1fr;gap:40px;align-items:center;padding:44px;border-radius:24px;
  border:2px solid var(--green);background:linear-gradient(135deg,rgba(57,255,20,.12),rgba(0,0,0,.85) 60%);box-shadow:0 0 50px rgba(57,255,20,.2)}
.notify-logo{width:100%;border-radius:20px;-webkit-mask-image:radial-gradient(circle,#000 55%,transparent 72%);mask-image:radial-gradient(circle,#000 55%,transparent 72%)}
.notify-copy p{color:#cbd6cb}
.notify-form{display:flex;gap:10px;margin-top:18px;max-width:520px}
.notify-form input{flex:1;min-width:0;font:inherit;font-size:1rem;padding:.85em 1em;border-radius:12px;border:2px solid var(--line);background:#000;color:#fff}
.notify-form input:focus{outline:none;border-color:var(--green);box-shadow:0 0 14px rgba(57,255,20,.4)}
.form-note{font-size:.85rem;color:var(--muted)!important;margin:10px 0 0}
.form-msg{color:var(--green)!important;font-weight:700;min-height:1.4em;margin:6px 0 0}

/* footer */
.footer{border-top:1px solid var(--line);background:#000;padding:44px 6vw;text-align:center}
.footer-inner{max-width:800px;margin:auto;display:flex;flex-direction:column;align-items:center;gap:6px}
.footer-tag{font-family:var(--head);font-style:italic;font-weight:900;font-size:1.3rem;margin:8px 0 0;color:var(--green);text-shadow:0 0 12px rgba(57,255,20,.5)}
.footer-small{color:var(--muted);font-size:.85rem;margin:2px 0}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.92);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px}
.lightbox[hidden]{display:none}
.lightbox img{max-height:80vh;max-width:min(92vw,800px);border-radius:16px;border:2px solid var(--green);box-shadow:0 0 40px rgba(57,255,20,.4)}
.lightbox p{font-family:var(--head);font-style:italic;font-weight:800;font-size:1.2rem;margin-top:14px}
.lb-close{position:absolute;top:16px;right:22px;background:none;border:0;color:var(--green);font-size:2.6rem;cursor:pointer}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* responsive */
@media (max-width:1100px){.tiers{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:repeat(2,1fr)}}
@media (max-width:860px){
  .nav-toggle{display:block}
  .nav-links{position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:rgba(0,0,0,.96);border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .3s}
  .nav-links.open{max-height:400px}
  .nav-links a{padding:14px;width:100%;text-align:center}
  .nav-links .btn{width:auto;margin:10px 0 16px}
  .nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
  .nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .hero{padding-top:24px}
  .hero-inner{grid-template-columns:1fr;text-align:center;gap:10px}
  .hero-logo{max-width:380px}
  .lead{margin:0 auto}
  .hero-cta,.hero-stats{justify-content:center}
  .steps{grid-template-columns:1fr}
  .steps::before{display:none}
  .notify{grid-template-columns:1fr;text-align:center;padding:30px 22px}
  .notify-logo{max-width:200px;margin:auto}
  .notify-form{margin:18px auto 0}
  .section{padding:64px 5vw}
}
@media (max-width:560px){
  .tiers{grid-template-columns:1fr}
  .tier img{width:56%}
  .gallery{grid-template-columns:repeat(2,1fr);gap:12px}
  .g-item figcaption{font-size:.8rem;flex-direction:column;align-items:flex-start;gap:4px;padding:24px 10px 10px}
  .hero-stats{gap:16px}
  .hero-stats b{font-size:1.4rem}
  .notify-form{flex-direction:column}
  .brand span{font-size:1.1rem}
}