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

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

.construction-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  color: #f2f7fb;
  background:
    radial-gradient(circle at top left, rgba(91, 197, 255, .22), transparent 28%),
    radial-gradient(circle at bottom right, rgba(255, 180, 119, .15), transparent 30%),
    linear-gradient(160deg, #07101b, #10203a 52%, #0a1320);
}

.construction-shell {
  width: min(720px, 100%);
  padding: 40px 32px;
  border-radius: 24px;
  background: rgba(8, 17, 31, .78);
  border: 1px solid rgba(255, 255, 255, .1);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .32);
  backdrop-filter: blur(16px);
}

.construction-badge {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(91, 197, 255, .12);
  border: 1px solid rgba(91, 197, 255, .28);
  color: #7ad7ff;
  font-size: .82rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

h1 {
  margin: 18px 0 14px;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.02;
}

.construction-copy {
  margin: 0 0 14px;
  max-width: 58ch;
  font-size: 1rem;
  line-height: 1.65;
  color: #e4eef8;
}

.construction-copy code {
  padding: 2px 6px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .08);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.muted { color: #9bb0c6; }