:root{
  --bg:#ffffff;
  --text:#0b1220;
  --muted:#5b6475;
  --line:#e7e9ef;
  --accent:#0f172a; /* deep slate */
  --chip:#f6f7fb;
  --shadow: 0 24px 70px rgba(16,24,40,.10), 0 2px 10px rgba(16,24,40,.06);
  --radius:22px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(1200px 600px at 18% 12%, rgba(15,23,42,.06), transparent 60%),
    radial-gradient(900px 520px at 85% 20%, rgba(15,23,42,.05), transparent 55%),
    var(--bg);
  color:var(--text);
}

.wrap{
  min-height:100%;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  padding:48px 18px;
  gap:18px;
}

.card{
  width:min(720px, 100%);
  background: rgba(255,255,255,.85);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 34px 26px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.top{
  display:flex;
  align-items:center;
  gap:16px;
  margin-bottom: 14px;
}

.mark{
  width:52px;height:52px;
  border-radius: 14px;
  background: var(--accent);
  color:#fff;
  display:grid;
  place-items:center;
  font-weight:700;
  letter-spacing:.5px;
  user-select:none;
}

.domain{
  margin:0;
  font-size: 30px;
  letter-spacing:-0.02em;
  line-height:1.1;
}

.badge{
  display:inline-block;
  margin:8px 0 0;
  font-size: 13px;
  color: var(--accent);
  background: var(--chip);
  border:1px solid var(--line);
  padding: 6px 10px;
  border-radius: 999px;
}

.lead{
  margin: 18px 0 22px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}

.mono{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: .98em;
  color: var(--text);
}

.priceRow{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(246,247,251,.6);
  margin-bottom: 18px;
}

.label{
  font-size: 13px;
  color: var(--muted);
  letter-spacing:.02em;
  text-transform:uppercase;
}

.price{
  font-size: 20px;
  font-weight: 650;
  color: var(--accent);
  letter-spacing:-0.01em;
}

.contact{
  display:flex;
  flex-direction:column;
  gap:6px;
  margin: 6px 0 18px;
}

.email{
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  width: fit-content;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color .15s ease, color .15s ease, transform .15s ease;
}

.email:hover{
  border-color: rgba(15,23,42,.45);
  transform: translateY(-1px);
}

.hint{
  margin:0;
  color: var(--muted);
  font-size: 13px;
}

.bullets{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap:10px;
  border-top:1px solid var(--line);
  padding-top: 16px;
}

.bullets li{
  color: var(--muted);
  font-size: 14px;
  line-height:1.45;
  padding-left: 22px;
  position:relative;
}
.bullets li::before{
  content:"";
  width:8px;height:8px;
  border-radius:99px;
  background: rgba(15,23,42,.65);
  position:absolute;
  left:0;
  top: 8px;
}

.foot{
  color: var(--muted);
  font-size: 12px;
}

.muted{opacity:.85}

@media (max-width:520px){
  .card{padding:26px 18px 18px}
  .domain{font-size:24px}
  .mark{width:46px;height:46px;border-radius:13px}
  .price{font-size:18px}
}