:root {
  color-scheme: dark;
  font-family: system-ui, sans-serif;
  color: #f3f7fa;
  background: #030709;
  line-height: 1.6;
  --blue: #58b8ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

.smoke-test {
  width: 100%;
  max-width: 104.5rem;
  margin-inline: auto;
  padding-block: clamp(1rem, 3vw, 2.5rem) 2rem;
}

.hero,
.hero img {
  display: block;
  width: 100%;
}

img {
  max-width: 100%;
  height: auto;
}

.content {
  margin: 1.75rem 1.25rem 0;
  text-align: center;
}

h1 {
  margin: 0;
  font-size: clamp(1.75rem, 6vw, 2.25rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.message {
  max-width: 32ch;
  margin: 1rem auto 0;
  font-size: 1.125rem;
}

.address {
  margin: 1.5rem 0 0;
  color: var(--blue);
  font-family: ui-monospace, monospace;
  font-size: clamp(0.875rem, 4vw, 1rem);
  overflow-wrap: anywhere;
}

.status {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  max-width: 100%;
  margin: 1rem 0 0;
  padding: 0.5rem 1rem;
  border: 1px solid #0e644b;
  border-radius: 2rem;
  color: #b4c1ca;
  font-size: 0.9375rem;
}

.status-dot {
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 50%;
  background: #24ef99;
}

.status-value {
  color: #24ef99;
  font-weight: 650;
}

.signature {
  margin: 2rem 1.25rem 0;
}

.signature img {
  display: block;
  width: min(20rem, 100%);
  margin-inline: auto;
}

@media (min-width: 48rem) {
  .content {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
  }

  .signature {
    margin-top: 1rem;
  }
}