:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #071019;
  color: #eaf2f8;
}

* { box-sizing: border-box; }

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 20% 10%, rgba(30, 174, 219, .18), transparent 34rem),
    linear-gradient(145deg, #071019, #0b1722 55%, #071019);
}

.card {
  width: min(100%, 620px);
  padding: clamp(32px, 8vw, 64px);
  border: 1px solid rgba(159, 206, 226, .18);
  border-radius: 22px;
  background: rgba(10, 24, 35, .78);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .32);
  backdrop-filter: blur(18px);
}

.mark {
  width: 48px;
  height: 48px;
  margin-bottom: 38px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #b8f1ff 0 8%, #32badd 20%, #11607f 50%, #071019 70%);
  box-shadow: 0 0 42px rgba(50, 186, 221, .32);
}

.eyebrow {
  margin: 0 0 10px;
  color: #74cee7;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(36px, 8vw, 60px);
  letter-spacing: -.045em;
  line-height: 1;
}

.copy {
  max-width: 470px;
  margin: 24px 0 34px;
  color: #a9bac6;
  font-size: 17px;
  line-height: 1.65;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #cbe5ee;
  font-size: 14px;
}

.status span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #5be39b;
  box-shadow: 0 0 16px rgba(91, 227, 155, .7);
}