:root {
  font-family: Arial, Helvetica, sans-serif;
  color: #172033;
  background: #f4f6f9;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
}

.shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 20px;
}

.card {
  width: min(680px, 100%);
  background: #ffffff;
  border: 1px solid #dfe4ea;
  border-radius: 18px;
  padding: 42px;
  box-shadow: 0 12px 35px rgba(23, 32, 51, 0.08);
}

.environment {
  margin: 0 0 18px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

h1 {
  margin: 0;
  font-size: clamp(32px, 6vw, 52px);
  line-height: 1.05;
}

.intro {
  margin: 22px 0;
  font-size: 19px;
  line-height: 1.55;
}

.status {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 28px;
  font-weight: 700;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: currentColor;
}

.small {
  margin: 24px 0 0;
  font-size: 14px;
}