* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  min-height: 100vh;
  background: #081F19;
  color: #F4F8F6;
  font-family: Arial, sans-serif;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 32px 20px;
}

.logo {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  background: white;
  color: #081F19;
  display: grid;
  place-items: center;
  font-size: 34px;
  font-weight: bold;
  margin-bottom: 24px;
}

h1 {
  margin: 0;
  font-size: 64px;
  letter-spacing: -2px;
}

p {
  margin: 16px 0 28px;
  color: #B8C8C2;
  font-size: 18px;
}

.badge {
  border: 1px solid #31554B;
  border-radius: 999px;
  padding: 10px 18px;
  color: #DCE8E3;
  font-size: 14px;
}

footer {
  text-align: center;
  padding: 24px;
  color: #71877F;
  font-size: 13px;
}