/* BEASTFARMER KINTARA — dark blue, gamer-minimalist */
:root{
  --bg:#070d1a;
  --bg-2:#0a1428;
  --panel:#0e1b33;
  --panel-2:#11203c;
  --line:#1d3357;
  --ink:#eaf2ff;
  --muted:#8aa1c6;
  --muted-2:#5f779e;
  --accent:#8bff3c;      /* poison green from the logo */
  --accent-2:#39d0ff;    /* electric blue */
  --danger:#ff5a6e;
  --radius:16px;
  --maxw:1160px;
  font-synthesis:none;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  line-height:1.6;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
code{font-family:"SFMono-Regular",ui-monospace,"Cascadia Code",Consolas,monospace}

/* background fx */
.grid-bg{
  position:fixed;inset:0;z-index:-2;
  background:
    linear-gradient(180deg,var(--bg) 0%,var(--bg-2) 60%,var(--bg) 100%),
    linear-gradient(transparent 95%,rgba(57,208,255,.06) 95%) 0 0/100% 38px,
    linear-gradient(90deg,transparent 95%,rgba(57,208,255,.06) 95%) 0 0/38px 100%;
}
.glow{position:fixed;z-index:-1;border-radius:50%;filter:blur(120px);opacity:.5;pointer-events:none}
.glow-1{width:520px;height:520px;background:#1a4cff;top:-160px;right:-120px}
.glow-2{width:480px;height:480px;background:#0c8f3a;bottom:-200px;left:-140px;opacity:.35}

/* nav */
.nav{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;gap:24px;
  max-width:var(--maxw);margin:0 auto;padding:16px 24px;
  backdrop-filter:blur(10px);
}
.nav::after{content:"";position:absolute;inset:0;z-index:-1;background:rgba(7,13,26,.72);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.5px;font-size:18px}
.brand img{width:34px;height:34px;border-radius:8px}
.brand b{color:var(--accent)}
.nav-links{display:flex;gap:24px;margin-left:auto;color:var(--muted);font-size:14px;font-weight:600}
.nav-links a:hover{color:var(--ink)}
.nav-cta{padding:8px 16px !important;font-size:14px}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 22px;border-radius:12px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;transition:.18s ease;letter-spacing:.3px;
}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),#5fe06a);
  color:#06210a;box-shadow:0 8px 30px rgba(139,255,60,.25);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 38px rgba(139,255,60,.38)}
.btn-ghost{background:rgba(255,255,255,.03);border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--accent-2);color:#fff}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}

/* hero */
.hero{
  max-width:var(--maxw);margin:0 auto;padding:70px 24px 40px;
  display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;
}
.tag{color:var(--accent);font-weight:800;font-size:13px;letter-spacing:2px;margin-bottom:16px}
.hero h1{font-size:clamp(38px,6vw,68px);line-height:1.02;margin:0 0 18px;font-weight:900;letter-spacing:-1px}
.accent{color:var(--accent)}
.lead{color:var(--muted);font-size:18px;max-width:560px;margin:0 0 28px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:24px}
.trust{display:flex;gap:20px;flex-wrap:wrap;color:var(--muted-2);font-size:13px;font-weight:600}
.hero-art img{
  width:100%;max-width:420px;margin-inline:auto;border-radius:24px;
  filter:drop-shadow(0 0 60px rgba(139,255,60,.18));
  animation:float 6s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

/* demo video */
.demo-wrap{
  max-width:980px;margin:0 auto;position:relative;border-radius:18px;
  border:1px solid var(--line);overflow:hidden;
  background:#000;
  box-shadow:0 24px 70px rgba(0,0,0,.55), 0 0 60px rgba(139,255,60,.12);
}
.demo-wrap::before{
  content:"";position:absolute;inset:0;z-index:2;pointer-events:none;border-radius:18px;
  box-shadow:inset 0 0 0 1px rgba(57,208,255,.15);
}
.demo-wrap video{display:block;width:100%;height:auto;background:#000}

/* marquee */
.marquee{overflow:hidden;border-block:1px solid var(--line);background:var(--bg-2);padding:12px 0;margin:24px 0}
.marquee-track{display:flex;gap:28px;white-space:nowrap;animation:scroll 26s linear infinite;font-weight:800;letter-spacing:2px;color:var(--ink)}
.marquee-track i{color:var(--accent);font-style:normal}
.marquee-track span{opacity:.85}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* sections */
.section{max-width:var(--maxw);margin:0 auto;padding:64px 24px}
.section-head{text-align:center;max-width:640px;margin:0 auto 44px}
.section-head h2{font-size:clamp(28px,4vw,42px);margin:0 0 12px;font-weight:900;letter-spacing:-.5px}
.section-head p{color:var(--muted);font-size:17px;margin:0}

/* feature cards */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{
  background:linear-gradient(180deg,var(--panel),var(--bg-2));
  border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  transition:.2s ease;position:relative;overflow:hidden;
}
.card::before{content:"";position:absolute;inset:0 0 auto 0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:0;transition:.2s}
.card:hover{transform:translateY(-6px);border-color:#2a4a7d}
.card:hover::before{opacity:1}
.card-ico{font-size:34px;margin-bottom:12px}
.card h3{margin:0 0 8px;font-size:19px}
.card p{margin:0;color:var(--muted);font-size:14.5px}

/* split */
.section-split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split-text h2{font-size:clamp(26px,3.6vw,38px);margin:0 0 20px;font-weight:900}
.checks{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:14px}
.checks li{padding-left:28px;position:relative;color:var(--muted);font-size:16px}
.checks li::before{content:"◢";position:absolute;left:0;color:var(--accent)}
.checks b{color:var(--ink)}
.split-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;text-align:center}
.stat b{display:block;font-size:42px;color:var(--accent);font-weight:900;line-height:1}
.stat span{color:var(--muted);font-size:13px;letter-spacing:.5px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px;position:relative}
.step-n{font-size:42px;font-weight:900;color:#1b3a6b;display:block;margin-bottom:8px}
.step h3{margin:0 0 8px}
.step p{margin:0;color:var(--muted);font-size:15px}
.step code{color:var(--accent)}

/* checkout */
.checkout{display:grid;grid-template-columns:1.4fr .8fr;gap:28px;align-items:start}
.checkout-card{background:linear-gradient(180deg,var(--panel),var(--bg-2));border:1px solid var(--line);border-radius:20px;padding:30px}
.price-head{display:flex;justify-content:space-between;align-items:center;gap:16px;border-bottom:1px solid var(--line);padding-bottom:22px;margin-bottom:22px}
.price-label{color:var(--accent);font-weight:800;font-size:12px;letter-spacing:1.5px}
.price{font-size:46px;font-weight:900;line-height:1.1}
.price b{color:var(--ink)}
.price-sub{color:var(--muted);font-size:14px}
.price-logo{width:84px;height:84px;border-radius:16px;filter:drop-shadow(0 0 24px rgba(139,255,60,.25))}

.pay-box{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:22px}
.pay-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.addr{display:block;word-break:break-all;color:var(--accent-2);font-size:14px;background:rgba(57,208,255,.06);padding:10px 12px;border-radius:8px}
.pay-note{color:var(--muted);font-size:13px;margin-top:10px}
.copy{background:transparent;border:1px solid var(--line);color:var(--muted);border-radius:8px;padding:5px 12px;font-size:12px;font-weight:700;cursor:pointer;transition:.15s}
.copy:hover{border-color:var(--accent);color:var(--accent)}
.copy.done{color:var(--accent);border-color:var(--accent)}

.verify label{display:block;font-size:13px;color:var(--muted);font-weight:700;margin:14px 0 8px;letter-spacing:.5px}
.net-toggle{display:flex;gap:8px}
.net-toggle button{flex:1;padding:12px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--muted);font-weight:700;cursor:pointer;transition:.15s}
.net-toggle button.active{border-color:var(--accent);color:var(--accent);background:rgba(139,255,60,.07)}
#txHash,#reCode{width:100%;padding:14px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink);font-size:15px;font-family:ui-monospace,monospace}
#txHash:focus,#reCode:focus{outline:none;border-color:var(--accent-2)}
.verify .btn{margin-top:18px}
.form-msg{margin-top:14px;font-size:14px;min-height:20px;font-weight:600}
.form-msg.err{color:var(--danger)}
.form-msg.ok{color:var(--accent)}
.form-msg.info{color:var(--muted)}

.result{margin-top:24px;border-top:1px solid var(--line);padding-top:22px}
.result-ok{color:var(--accent);font-weight:900;font-size:20px;margin-bottom:6px}
.small{font-size:13px}
.code-box{display:flex;align-items:center;gap:10px;background:var(--bg);border:1px dashed var(--accent);border-radius:12px;padding:16px;margin:12px 0 18px}
.code-box code{flex:1;font-size:clamp(15px,2.6vw,22px);font-weight:800;color:var(--accent);letter-spacing:1px;word-break:break-all}

.have-code{margin-top:22px;border-top:1px solid var(--line);padding-top:16px}
.have-code summary{cursor:pointer;color:var(--muted);font-weight:700;font-size:14px}
.have-code summary:hover{color:var(--ink)}
.have-row{display:flex;gap:10px;margin-top:14px}
.have-row input{flex:1}

.checkout-side{background:var(--panel-2);border:1px solid var(--line);border-radius:20px;padding:28px;position:sticky;top:90px}
.checkout-side h3{margin:0 0 16px}
.side-list{list-style:none;padding:0;margin:0 0 20px;display:grid;gap:11px;color:var(--ink);font-size:15px}
.side-list li{color:var(--muted)}
.side-note{background:rgba(57,208,255,.06);border:1px solid var(--line);border-radius:12px;padding:14px;font-size:13px;color:var(--muted)}
.side-note b{color:var(--accent-2)}

/* faq */
.faq{max-width:760px;margin:0 auto;display:grid;gap:12px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px 20px}
.faq summary{cursor:pointer;font-weight:700;font-size:16px}
.faq summary:hover{color:var(--accent)}
.faq p{color:var(--muted);margin:12px 0 0;font-size:15px}

/* footer */
.footer{text-align:center;padding:50px 24px;border-top:1px solid var(--line);margin-top:40px;color:var(--muted)}
.footer img{width:44px;height:44px;margin:0 auto 14px;border-radius:10px;opacity:.85}
.footer p{margin:4px 0;font-size:14px}
.footer-links{margin:0 0 14px !important}
.footer-links a{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border:1px solid var(--line);border-radius:10px;
  color:var(--ink);font-weight:700;font-size:14px;transition:.16s ease;
}
.footer-links a:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.footer-links svg{display:block}
.tiny{font-size:12px;color:var(--muted-2)}
.muted{color:var(--muted)}

/* responsive */
@media(max-width:920px){
  .hero{grid-template-columns:1fr;text-align:center}
  .hero-art{order:-1}.hero-art img{max-width:280px}
  .hero-cta,.trust{justify-content:center}
  .cards{grid-template-columns:1fr 1fr}
  .section-split{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .checkout{grid-template-columns:1fr}
  .checkout-side{position:static}
  .nav-links{display:none}
}
@media(max-width:520px){
  .cards{grid-template-columns:1fr}
  .split-stats{grid-template-columns:1fr 1fr}
  .price{font-size:38px}
}