:root {
  color-scheme: dark;
  font-family: "Segoe UI", system-ui, sans-serif;
  line-height: 1.55;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  color: #f5f5f5;
  background: linear-gradient(165deg, #141414 0%, #0a0a0a 45%, #000 100%);
  min-height: 100dvh;
}
.wrap {
  max-width: 640px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 3rem;
}
.logo {
  display: block;
  height: 48px;
  width: auto;
  margin: 0 auto 1.5rem;
}
h1 {
  font-size: 1.75rem;
  font-weight: 600;
  text-align: center;
  margin: 0 0 0.75rem;
}
.lead {
  text-align: center;
  color: #a3a3a3;
  margin: 0 0 2rem;
}
.card {
  border: 1px solid #404040;
  background: #0a0a0a;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
}
.card h2 {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #737373;
  margin: 0 0 0.75rem;
}
.card p {
  margin: 0;
  color: #d4d4d4;
  font-size: 0.95rem;
}
a {
  color: #fff;
}
footer {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.8rem;
  color: #525252;
}
footer a {
  color: #a3a3a3;
}