html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: #050B1A;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: #ffffff;
}

.page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(1200px 700px at 20% 10%, rgba(47,123,255,.25), transparent 60%),
    radial-gradient(900px 600px at 80% 30%, rgba(111,214,255,.18), transparent 60%),
    #050B1A;
}

.card {
  width: 100%;
  max-width: 860px;
  padding: 56px 48px;
  border-radius: 28px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 30px 90px rgba(0,0,0,.55);
  backdrop-filter: blur(14px);
  text-align: center;
}

.logo {
  height: 88px;
  width: auto;
  margin-bottom: 36px;
  opacity: .95;
}

h1 {
  font-size: 36px;
  line-height: 1.1;
  margin: 0 0 12px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 22px;
  font-weight: 400;
  margin: 0 0 28px;
  opacity: .85;
}

p {
  font-size: 18px;
  line-height: 1.6;
  opacity: .8;
  margin: 0 0 24px;
}

a {
  color: #cfe6ff;
  text-decoration: none;
  font-weight: 500;
}

a:hover {
  text-decoration: underline;
}

.divider {
  height: 1px;
  background: rgba(255,255,255,.14);
  margin: 32px 0;
}

.badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.badge {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18);
  font-size: 14px;
  opacity: .75;
}

footer {
  margin-top: 32px;
  font-size: 13px;
  opacity: .55;
}

@media (max-width: 600px) {
  .card { padding: 44px 22px; border-radius: 22px; }
  h1 { font-size: 34px; }
  h2 { font-size: 18px; }
  p { font-size: 16px; }
  .logo { height: 72px; }
}