:root {
  color-scheme: dark;
  --bg: #09111e;
  --surface: #0f1b2f;
  --line: #1d2b44;
  --text: #eaf1fb;
  --muted: #92a5be;
  --green: #56d8a7;
  --cyan: #4fc3d9;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  background-color: var(--bg);
  background-image: radial-gradient(48rem 32rem at 50% 28%, rgba(79, 195, 217, 0.09), transparent 70%);
  background-repeat: no-repeat;
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

main {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 72px 24px 40px;
  text-align: center;
}

.mark {
  width: 120px;
  height: 120px;
  margin-bottom: 28px;
}

.mark-small {
  width: 72px;
  height: 72px;
}

h1 {
  margin: 0;
  font-size: clamp(2.25rem, 7vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.lead {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: clamp(1.0625rem, 2.8vw, 1.3125rem);
}

.product {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 48px;
  padding: 14px 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}

.product-name {
  font-size: 1.0625rem;
  font-weight: 600;
}

.status {
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(86, 216, 167, 0.12);
  color: var(--green);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

a {
  color: var(--cyan);
  text-underline-offset: 3px;
}

footer {
  padding: 24px 24px 32px;
  color: var(--muted);
  font-size: 0.875rem;
  text-align: center;
}

footer p {
  margin: 0;
}