:root{
  --bg0:#070A12;
  --bg1:#0B1020;
  --card:rgba(255,255,255,.085);
  --card2:rgba(255,255,255,.055);
  --text:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.70);
  --muted2:rgba(255,255,255,.56);
  --stroke:rgba(255,255,255,.14);
  --shadow: 0 25px 80px rgba(0,0,0,.55);
  --accent:#7C5CFF;
  --accent2:#2FE4AB;
  --radius:20px;
  --radius2:14px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 70% -20%, rgba(124,92,255,.35), transparent 60%),
    radial-gradient(900px 600px at 15% 0%, rgba(47,228,171,.22), transparent 60%),
    radial-gradient(900px 600px at 90% 80%, rgba(47,228,171,.12), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Arial, "Noto Sans";
  line-height:1.35;
}

a{color:inherit}

.container{max-width:1080px;margin:0 auto;padding:32px 18px 70px;}

.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0 22px;}

.brand{display:flex;align-items:center;gap:12px;}

.logo{width:44px;height:44px;border-radius:14px;overflow:hidden;box-shadow:0 12px 30px rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);}
.logo svg{display:block;width:100%;height:100%;}

.brand strong{font-size:15px;letter-spacing:.2px;}

.right{display:flex;align-items:center;gap:10px;}

.badge{font-size:12px;padding:7px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:rgba(255,255,255,.86);white-space:nowrap;}

.hero{display:grid;grid-template-columns: 1.22fr .78fr;gap:18px;align-items:stretch;}
@media (max-width: 980px){.hero{grid-template-columns:1fr}.right{gap:8px}}

.card{background:linear-gradient(180deg,var(--card),var(--card2));border:1px solid var(--stroke);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;}
.card-inner{padding:22px 22px 20px;}

h1{margin:0 0 10px;font-size:42px;letter-spacing:-.7px;}
@media (max-width: 520px){h1{font-size:34px}}

.sub{margin:0 0 18px;color:var(--muted);font-size:16px;}

.domain{display:inline-flex;align-items:center;gap:10px;padding:10px 12px;border-radius:14px;border:1px solid rgba(255,255,255,.16);background:rgba(0,0,0,.18);margin:8px 0 16px;}
.domain code{font-size:18px;color:rgba(255,255,255,.92);}

.kv{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0 16px;}

.pill{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);border-radius:999px;padding:8px 10px;font-size:13px;color:rgba(255,255,255,.84);}

.hr{height:1px;background:rgba(255,255,255,.12);margin:16px 0;}

.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px;}

.btn{appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 14px;border-radius:14px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:rgba(255,255,255,.92);text-decoration:none;cursor:pointer;user-select:none;transition:transform .12s ease,background .12s ease,border-color .12s ease;}
.btn:hover{transform:translateY(-1px);background:rgba(255,255,255,.10)}
.btn:active{transform:translateY(0)}

.btn.primary{border-color:rgba(124,92,255,.55);background:linear-gradient(135deg,rgba(124,92,255,.95),rgba(47,228,171,.82));color:#071018;font-weight:900;}
.btn.primary:hover{filter:saturate(1.05) brightness(1.03)}

.icon{width:18px;height:18px;display:inline-block;}

.side{display:flex;flex-direction:column;}
.side .card-inner{height:100%}

h2{margin:0 0 12px;font-size:17px;letter-spacing:-.2px;}

.list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px;}

.item{display:flex;gap:10px;padding:12px;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(0,0,0,.16);}

.item strong{font-size:13px}
.item span{display:block;color:var(--muted2);font-size:13px;margin-top:2px}

.chip{
  width:34px;height:34px;
  display:flex;align-items:center;justify-content:center;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.06);
  color:rgba(255,255,255,.88);
  font-size:12px;font-weight:900;
  flex:0 0 auto;
}

.footer{margin-top:18px;display:flex;align-items:center;justify-content:space-between;gap:10px;color:rgba(255,255,255,.55);font-size:12px;}
.footer a{color:rgba(255,255,255,.72)}

.stack{display:flex;flex-direction:column;gap:4px;}

.toast{position:fixed;left:18px;bottom:18px;padding:12px 14px;border-radius:14px;background:rgba(0,0,0,.7);border:1px solid rgba(255,255,255,.18);color:rgba(255,255,255,.9);box-shadow:0 18px 50px rgba(0,0,0,.55);backdrop-filter:blur(10px);transform:translateY(14px);opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease;}
.toast.show{opacity:1;transform:translateY(0)}

.note{margin:0;color:rgba(255,255,255,.62);font-size:13px;}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;}
.muted{color:rgba(255,255,255,.62)}

/* hero layout */
.hero-grid{display:grid;grid-template-columns: 1.05fr .95fr;gap:16px;align-items:stretch;}
@media (max-width: 980px){.hero-grid{grid-template-columns:1fr}}

.trust{display:grid;grid-template-columns:1fr;gap:10px;margin: 8px 0 8px;}
.trust-item{display:flex;gap:10px;padding:12px;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(0,0,0,.14);}
.trust-title{font-size:13px;font-weight:900;color:rgba(255,255,255,.92)}
.trust-sub{font-size:13px;color:rgba(255,255,255,.60);margin-top:2px}

.visual{display:flex;}
.visual-card{
  width:100%;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.14);
  background:
    radial-gradient(900px 400px at 15% 0%, rgba(124,92,255,.22), transparent 55%),
    radial-gradient(700px 380px at 85% 30%, rgba(47,228,171,.16), transparent 55%),
    rgba(0,0,0,.16);
  padding:14px;
  overflow:hidden;
}
.visual-title{font-weight:950;letter-spacing:-.2px}
.visual-sub{color:rgba(255,255,255,.62);font-size:13px;margin-top:4px}
.visual-svg{width:100%;height:auto;margin-top:10px;display:block}

/* offer form */
.form{margin-top:10px}
.grid{display:grid;grid-template-columns: 1fr 1fr;gap:12px}
@media (max-width: 740px){.grid{grid-template-columns:1fr}}

.field{display:flex;flex-direction:column;gap:8px}
.label{font-size:12px;color:rgba(255,255,255,.72);font-weight:800}

.input{
  border-radius:14px;
  border:1px solid rgba(255,255,255,.16);
  background:rgba(0,0,0,.18);
  color:rgba(255,255,255,.92);
  padding:12px 12px;
  outline:none;
  font-size:14px;
}

.input:focus{border-color: rgba(124,92,255,.55); box-shadow: 0 0 0 4px rgba(124,92,255,.18);}

textarea.input{resize:vertical;min-height:110px}

.form-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}

.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.mini-card{padding:12px;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(0,0,0,.16)}
.mini-k{font-size:12px;color:rgba(255,255,255,.62);font-weight:800}
.mini-v{margin-top:4px;font-weight:950}