:root{
  --bg:#0b0f14;
  --card:#0f1621;
  --text:#e7eef8;
  --muted:#9ab0c7;
  --accent:#3aa0ff;
  --accent2:#7cffa6;
  --border:rgba(255,255,255,.10);
  --shadow:0 12px 40px rgba(0,0,0,.45);
  --radius:16px;
  --max:1120px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;
  background: radial-gradient(1200px 700px at 20% -10%, rgba(58,160,255,.18), transparent 55%),
              radial-gradient(900px 600px at 90% 10%, rgba(124,255,166,.10), transparent 60%),
              var(--bg);
  color:var(--text);
}
a{color:inherit}
.wrap{max-width:var(--max); margin:0 auto; padding:26px 18px 70px}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  gap:14px;
  border:1px solid var(--border);
  border-radius:999px;
  padding:10px 14px;
  background:rgba(7,10,14,.92);
  backdrop-filter: blur(10px);
}
.brand{display:flex; align-items:center; gap:10px; text-decoration:none}
.brand img{width:34px; height:34px; border-radius:50%; border:1px solid var(--border)}
.brand strong{letter-spacing:.6px}
.nav .right{display:flex; align-items:center; gap:10px; flex-wrap:wrap; justify-content:flex-end}
.badge{
  font-size:12px; padding:6px 10px; border-radius:999px;
  border:1px solid var(--border); color:var(--muted);
  background:rgba(0,0,0,.24);
}
.tabs{display:flex; gap:8px; flex-wrap:wrap}
.tab{
  font-size:12px;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  text-decoration:none;
  color:var(--text);
  background:rgba(0,0,0,.35);
}
.tab:hover{border-color:rgba(58,160,255,.55)}
.hero{
  margin-top:18px;
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:18px;
  align-items:stretch;
}
@media (max-width: 920px){ .hero{grid-template-columns:1fr} }
.panel{
  border:1px solid var(--border);
  background:rgba(15,22,33,.72);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding:22px;
}
.h1{font-size:40px; line-height:1.06; margin:0 0 10px}
.sub{color:var(--muted); font-size:16px; line-height:1.45; margin:0 0 14px}
.ctaRow{display:flex; gap:10px; flex-wrap:wrap; margin-top:10px}
.btn{
  border:1px solid var(--border);
  background:rgba(0,0,0,.18);
  color:var(--text);
  padding:12px 14px;
  border-radius:12px;
  font-weight:650;
  cursor:pointer;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.btn.primary{
  background:linear-gradient(135deg, rgba(58,160,255,.95), rgba(58,160,255,.55));
  border-color: rgba(58,160,255,.55);
}
.btn:active{transform:translateY(1px)}
.kpis{display:grid; grid-template-columns:repeat(3,1fr); gap:10px; margin-top:14px}
@media (max-width: 650px){.kpis{grid-template-columns:1fr}}
.kpi{border:1px solid var(--border); border-radius:14px; padding:12px; background:rgba(0,0,0,.14)}
.kpi .v{font-weight:800; font-size:16px}
.kpi .l{color:var(--muted); font-size:12px; margin-top:4px}
.coinCard{display:flex; flex-direction:column; gap:12px; align-items:center; justify-content:center; text-align:center}
.coinCard img{width:220px; height:220px; border-radius:50%; border:1px solid var(--border); background:rgba(0,0,0,.10); padding:10px}
.section{margin-top:18px; display:grid; grid-template-columns: 1fr; gap:18px}
.form{display:grid; grid-template-columns: 1fr 1fr 1fr; gap:12px}
@media (max-width: 900px){.form{grid-template-columns:1fr}}
.field label{display:block; font-size:12px; color:var(--muted); margin:0 0 6px}
.field input, .field select{
  width:100%;
  padding:12px 12px;
  border-radius:12px;
  border:1px solid var(--border);
  background:rgba(0,0,0,.14);
  color:var(--text);
  outline:none;
}
.field input::placeholder{color:rgba(154,176,199,.6)}
.hr{height:1px; background:var(--border); margin:16px 0}
.result{display:grid; grid-template-columns: 1fr 1fr 1fr; gap:12px}
@media (max-width: 900px){.result{grid-template-columns:1fr}}
.card{border:1px solid var(--border); border-radius:14px; padding:14px; background:rgba(0,0,0,.14)}
.card .t{color:var(--muted); font-size:12px}
.card .b{font-size:18px; font-weight:800; margin-top:6px}
.note{color:var(--muted); font-size:12px; line-height:1.45}
.footer{margin-top:22px; color:var(--muted); font-size:12px; line-height:1.6}
.footer a{color:var(--muted)}
.toast{
  position:fixed; left:50%; transform:translateX(-50%);
  bottom:18px;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--border);
  background:rgba(15,22,33,.92);
  backdrop-filter: blur(10px);
  color:var(--text);
  display:none;
  max-width:min(720px, calc(100% - 24px));
}
.smallcaps{letter-spacing:.12em; text-transform:uppercase; font-size:11px; color:var(--muted)}

.planGrid{display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:12px}
@media (max-width: 900px){.planGrid{grid-template-columns:1fr}}
.plan{border:1px solid var(--border); border-radius:14px; padding:16px; background:rgba(0,0,0,.14)}
.plan h3{margin:0 0 6px; font-size:16px}
.plan .price{font-size:22px; font-weight:900; margin:8px 0}
.plan ul{margin:10px 0 0; padding-left:18px; color:var(--muted); font-size:13px; line-height:1.55}
.kv{display:grid; grid-template-columns: 180px 1fr; gap:10px; align-items:center}
@media (max-width: 650px){.kv{grid-template-columns:1fr}}
.kv .k{color:var(--muted); font-size:12px}
.kv .v{font-weight:750}