:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #0c1117;
  color: #e9eef5;
}

* { box-sizing: border-box; }

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  padding: 2rem;
  background:
    radial-gradient(circle at 15% 20%, rgba(61, 116, 145, .22), transparent 35rem),
    #0c1117;
}

.card {
  width: min(42rem, 100%);
  padding: clamp(2rem, 7vw, 4.5rem);
  border: 1px solid #273443;
  border-radius: 1.5rem;
  background: rgba(18, 26, 35, .86);
  box-shadow: 0 1.5rem 5rem rgba(0, 0, 0, .3);
}

.eyebrow { color: #7ec8d8; letter-spacing: .22em; font-weight: 700; }
h1 { margin: .25rem 0 1rem; font-size: clamp(2.4rem, 8vw, 4.6rem); line-height: 1; }
p { color: #afbdca; line-height: 1.7; }
.status { display: flex; align-items: center; gap: .75rem; margin-top: 2rem; color: #dce8e7; }
.status span { width: .7rem; height: .7rem; border-radius: 50%; background: #64d09f; box-shadow: 0 0 1rem #64d09f; }