:root {
  --bg: #f4f6f8;
  --card: #ffffff;
  --text: #111827;
  --muted: #4b5563;
  --border: #e5e7eb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, sans-serif;
}

.container {
  width: min(680px, 100%);
  text-align: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 24px;
}

.logo {
  width: min(420px, 85%);
  height: auto;
  display: block;
  margin: 0 auto 20px;
}

h1 {
  margin: 0 0 12px;
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
}

p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.status {
  margin-bottom: 8px;
}