:root{
  --bg:#0b0d10;
  --panel:#12161c;
  --panel2:#0f1318;
  --text:#e9eef5;
  --muted:rgba(233,238,245,.72);
  --faint:rgba(233,238,245,.12);
  --line:rgba(233,238,245,.10);

  --a:#6ee7ff;
  --b:#a78bfa;

  --radius:18px;
  --shadow:0 12px 30px rgba(0,0,0,.35);
  --shadow2:0 8px 18px rgba(0,0,0,.28);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,"Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(900px 500px at 18% -10%, rgba(110,231,255,0.16), transparent 60%),
    radial-gradient(900px 500px at 82% 0%, rgba(167,139,250,0.14), transparent 58%),
    var(--bg);
  color:var(--text);
}

a{color:inherit;text-decoration:none}
a:hover{text-decoration:underline}

.container{max-width:1040px;margin:0 auto;padding:0 16px}

/* Topbar */
.topbar{
  position:sticky;top:0;z-index:10;
  backdrop-filter:blur(10px);
  background:rgba(11,13,16,.68);
  border-bottom:1px solid var(--line);
}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:12px}
.brand{display:flex;gap:12px;align-items:center}
.brand__logo{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg, rgba(110,231,255,0.18), rgba(167,139,250,0.16));
  border:1px solid rgba(233,238,245,0.14);
  box-shadow:var(--shadow2);
}
.brand__name{font-weight:900;letter-spacing:.2px}
.brand__tag{font-size:13px;color:var(--muted);margin-top:2px}

/* Buttons */
.btn{
  border:1px solid rgba(233,238,245,0.14);
  background:rgba(15,19,24,0.68);
  color:var(--text);
  padding:10px 14px;border-radius:14px;
  cursor:pointer;font-weight:800;
  box-shadow:var(--shadow2);
  transition:transform .12s ease, border-color .12s ease, box-shadow .12s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn--primary{
  border-color:rgba(110,231,255,0.22);
  background:linear-gradient(135deg, rgba(110,231,255,0.20), rgba(167,139,250,0.16));
}
.btn--ghost{background:rgba(15,19,24,0.35)}

/* Hero */
.hero{
  display:grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap:14px;
  padding:26px 0 12px;
  align-items:stretch;
}
.hero__title{
  font-size:clamp(28px, 4vw, 46px);
  line-height:1.04;
  margin:14px 0 10px;
  letter-spacing:-.8px;
}
.hero__subtitle{
  margin:0 0 14px;
  color:var(--muted);
  font-size:16px;
  max-width:70ch;
}
.hero__bullets{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 14px}
.pill{
  padding:8px 10px;border-radius:999px;
  border:1px solid rgba(233,238,245,0.14);
  background:rgba(18,22,28,0.62);
  color:rgba(233,238,245,0.86);
  font-size:13px;
}
.hero__actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* Glass card */
.glass{
  background:rgba(18,22,28,0.65);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:14px;
}
.glass__title{font-weight:900;margin-bottom:10px;letter-spacing:-.2px}
.glass__list{display:grid;gap:10px}
.glass__item{
  border:1px solid rgba(233,238,245,0.10);
  border-radius:16px;
  padding:12px;
  background:rgba(15,19,24,0.45);
}
.glass__label{font-weight:900;margin-bottom:4px}
.glass__text{color:var(--muted);font-size:14px}

/* Panels */
.panel{
  background:rgba(18,22,28,0.78);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  margin:14px 0;
  overflow:hidden;
}
.panel__header{padding:16px 16px 0}
.panel__title{margin:0;font-size:18px;letter-spacing:-.2px}
.panel__hint{margin:6px 0 0;color:var(--muted);font-size:14px}

.form{padding:16px}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.field{display:grid;gap:8px}
.field__label{font-size:13px;color:var(--muted)}
.field__help{font-size:12px;color:rgba(233,238,245,0.55)}
.input{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(233,238,245,0.14);
  background:rgba(15,19,24,0.72);
  color:var(--text);
  outline:none;
}
.input:focus{
  border-color:rgba(110,231,255,0.55);
  box-shadow:0 0 0 4px rgba(110,231,255,0.12);
}

.inline{
  margin-top:12px;
  display:flex;align-items:center;justify-content:space-between;
  gap:10px;flex-wrap:wrap;
}
.check{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}
.check input{transform:scale(1.1)}
.right{display:flex;gap:8px;flex-wrap:wrap}
.badge{
  display:inline-flex;gap:8px;align-items:center;
  padding:8px 10px;border-radius:999px;
  border:1px solid rgba(233,238,245,0.14);
  background:rgba(15,19,24,0.45);
  font-size:13px;
}
.badge--muted{color:rgba(233,238,245,0.72)}

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

.microcopy{margin:12px 0 0;color:rgba(233,238,245,0.55);font-size:12px}

/* Callout */
.callout{
  margin-top:14px;
  border-radius:var(--radius);
  border:1px solid rgba(255,107,107,0.24);
  background:rgba(255,107,107,0.08);
  padding:12px;
}
.callout__title{font-weight:900;margin-bottom:6px}
.callout__text{color:rgba(233,238,245,0.85);font-size:14px}

/* Results */
.results{padding:16px}
.summary{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
  margin-bottom:12px;
}
.kpi{
  border:1px solid rgba(233,238,245,0.10);
  border-radius:var(--radius);
  padding:12px;
  background:rgba(15,19,24,0.55);
}
.kpi__label{color:var(--muted);font-size:12px}
.kpi__value{font-weight:950;font-size:22px;letter-spacing:-.3px;margin-top:6px}
.kpi__sub{color:rgba(233,238,245,0.62);font-size:12px;margin-top:4px}

.split{
  display:grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap:12px;
  align-items:start;
}

.stack{display:grid;gap:12px}

.panelInner{
  border:1px solid rgba(233,238,245,0.10);
  border-radius:var(--radius);
  padding:12px;
  background:rgba(15,19,24,0.55);
}

.result{
  border:1px solid rgba(233,238,245,0.10);
  border-radius:var(--radius);
  padding:14px;
  background:rgba(15,19,24,0.55);
}
.result__title{
  display:flex;justify-content:space-between;gap:10px;align-items:baseline;margin-bottom:8px
}
.result__name{font-weight:950;letter-spacing:-.2px}
.result__value{color:var(--muted);font-size:13px}
.result__action{color:rgba(233,238,245,0.86);margin:0;font-size:14px;line-height:1.45}
.result__meta{margin-top:10px;color:rgba(233,238,245,0.62);font-size:13px}

/* Bars */
.mini__title{font-weight:950;margin-bottom:10px}
.mini__text{color:rgba(233,238,245,0.86);font-size:14px;line-height:1.5}
.mini__foot{margin-top:10px;color:rgba(233,238,245,0.62);font-size:13px}

.bars{display:grid;gap:10px}
.barRow{display:grid;gap:6px}
.barTop{display:flex;justify-content:space-between;gap:10px;align-items:center}
.barLabel{color:rgba(233,238,245,0.80);font-size:13px;font-weight:800}
.barVal{color:rgba(233,238,245,0.62);font-size:12px}
.barTrack{
  height:12px;border-radius:999px;
  background:rgba(233,238,245,0.10);
  border:1px solid rgba(233,238,245,0.10);
  overflow:hidden;
}
.barFill{
  height:100%;
  width:0%;
  background:linear-gradient(135deg, rgba(110,231,255,0.75), rgba(167,139,250,0.75));
}

/* Monetization */
.monetize{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap:12px;
  margin:14px 0 24px;
}
.adbox,.supportbox{
  border:1px dashed rgba(233,238,245,0.22);
  border-radius:var(--radius);
  padding:14px;
  background:rgba(18,22,28,0.45);
}
.adbox__label{font-size:12px;color:var(--muted);margin-bottom:6px}
.adbox__text,.supportbox__text{color:var(--muted);font-size:14px;margin:0}
.supportbox__title{font-weight:950;margin-bottom:6px}

/* Footer */
.footer{padding:20px 0 40px;color:rgba(233,238,245,0.55);font-size:13px}
.footer__inner{
  display:flex;justify-content:space-between;gap:12px;
  border-top:1px solid var(--line);
  padding-top:16px;flex-wrap:wrap;
}
.footer__links{display:flex;gap:10px;align-items:center}
.dot{opacity:.5}

/* Responsive */
@media (max-width: 920px){
  .hero{grid-template-columns:1fr}
  .summary{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
  .monetize{grid-template-columns:1fr}
}

/* Print */
@media print{
  .topbar, .monetize, .hero__actions, #demoBtn, #bmcLink, #supportBtn, #printBtn, #copyBtn { display:none !important; }
  body{ background:#fff; color:#111; }
  .panel, .glass, .kpi, .result, .panelInner{ box-shadow:none !important; }
}