:root {
  --black: #000000;
  --cyan: #00aeef;
  --gold: #ffb300;
  --faint: rgba(255, 255, 255, 0.28);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  height: 100%;
}

body {
  background: var(--black);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

.gate {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 34px;
  padding: 40px 24px;
}

/* faint light from above, like a lighthouse beam in the dark */
.beam {
  position: absolute;
  top: -30%;
  left: 50%;
  width: 140vmax;
  height: 90vh;
  transform: translateX(-50%);
  pointer-events: none;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(0, 174, 239, 0.14), transparent 55%),
    radial-gradient(ellipse at 50% 0%, rgba(255, 179, 0, 0.06), transparent 70%);
}

.mark {
  position: relative;
  width: min(360px, 82vw);
  height: auto;
  display: block;
  filter:
    drop-shadow(0 0 16px rgba(0, 174, 239, 0.32))
    drop-shadow(0 0 48px rgba(0, 174, 239, 0.16));
}

.motto {
  position: relative;
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  white-space: nowrap;
}

.motto .rule {
  display: inline-block;
  width: 64px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 179, 0, 0.55));
}

.motto .rule:last-child {
  background: linear-gradient(90deg, rgba(255, 179, 0, 0.55), transparent);
}

.contact {
  position: relative;
  margin-top: 14px;
  color: var(--faint);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 12px 26px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  transition: color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.contact:hover {
  color: var(--cyan);
  border-color: rgba(0, 174, 239, 0.6);
  box-shadow: 0 0 24px rgba(0, 174, 239, 0.18);
}

@media (max-width: 560px) {
  .motto { gap: 14px; letter-spacing: 0.3em; }
  .motto .rule { width: 34px; }
}