:root {
  color-scheme: dark;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #0b0d12;
  color: #f4f6fb;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at top, rgba(89, 112, 255, 0.16), transparent 38%),
    #0b0d12;
}

.maintenance-card {
  width: min(100%, 560px);
  padding: 48px 32px;
  text-align: center;
}

.logo {
  display: block;
  width: auto;
  max-width: min(220px, 70vw);
  height: auto;
  max-height: 100px;
  margin: 0 auto 28px;
  object-fit: contain;
}

h1 {
  margin: 0;
  font-size: clamp(1.4rem, 4vw, 2rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.message {
  max-width: 410px;
  margin: 20px auto 0;
  color: #aeb4c4;
  font-size: 0.85rem;
  line-height: 1.7;
}

@media (max-width: 480px) {
  body {
    padding: 20px;
  }

  .maintenance-card {
    padding: 32px 4px;
  }

  .logo {
    max-width: min(180px, 65vw);
    max-height: 80px;
    margin-bottom: 24px;
  }

  h1 {
    font-size: 1.5rem;
  }

  .message {
    margin-top: 16px;
    font-size: 0.8rem;
    line-height: 1.6;
  }
}