:root {
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #172033;
  background: #f4f7fb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.container {
  width: min(920px, calc(100% - 32px));
}

.hero {
  background: #ffffff;
  border: 1px solid #e4eaf2;
  border-radius: 24px;
  padding: 56px;
  box-shadow: 0 20px 60px rgba(23, 32, 51, 0.08);
}

.badge {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 999px;
  background: #eaf3ff;
  color: #0067b8;
  font-size: 14px;
  font-weight: 700;
}

h1 {
  margin: 20px 0 12px;
  font-size: clamp(36px, 7vw, 64px);
  line-height: 1;
  letter-spacing: -0.04em;
}

p {
  color: #5e6878;
  font-size: 18px;
  line-height: 1.7;
}

.status-card {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 36px 0;
}

.status-card > div {
  padding: 20px;
  border-radius: 16px;
  background: #f7f9fc;
}

.label {
  display: block;
  margin-bottom: 8px;
  color: #8390a3;
  font-size: 13px;
  text-transform: uppercase;
}

.online {
  color: #178548;
}

button {
  border: 0;
  border-radius: 12px;
  padding: 13px 20px;
  background: #0067b8;
  color: white;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

button:hover {
  filter: brightness(0.95);
}

.health-result {
  min-height: 28px;
  margin-bottom: 0;
  font-size: 15px;
}

@media (max-width: 720px) {
  .hero {
    padding: 32px 24px;
  }

  .status-card {
    grid-template-columns: 1fr;
  }
}