:root {
  --background: #101318;
  --surface: #171b21;
  --surface-border: rgba(255, 255, 255, 0.08);

  --text-primary: #ffffff;
  --text-secondary: #aeb7c2;
  --accent: #72c8e6;

  --max-width: 760px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  min-height: 100vh;
  font-family:
    Arial,
    Helvetica,
    sans-serif;

  background: var(--background);
  color: var(--text-primary);

  position: relative;
  overflow-x: hidden;
}

body::before {
  content: "";

  position: fixed;
  inset: 0;

  background:
    linear-gradient(
      rgba(16, 19, 24, 0.10),
      rgba(16, 19, 24, 0.18)
    ),
    url("background.png") center center / cover no-repeat;

  opacity: 1;

  z-index: -1;
}

.maintenance-page {
  min-height: 100vh;

  display: flex;
  align-items: center;
  justify-content: center;

  padding: 48px 24px;
}

.maintenance-card {
  width: 100%;
  max-width: var(--max-width);

  text-align: center;

  padding: 64px 48px;

  background: rgba(23, 27, 33, 0.52);

  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;

  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.35);
}

.brand {
  display: inline-flex;
  align-items: baseline;

  position: relative;

  margin-bottom: 56px;

  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.brand-mark {
  color: var(--accent);
}

.brand-subtitle {
  position: absolute;

  left: 0;
  top: 28px;

  width: 100%;

  font-size: 9px;
  font-weight: 400;

  color: var(--text-secondary);

  letter-spacing: 0.38em;
}

.status-indicator {
  display: flex;
  justify-content: center;

  margin-bottom: 22px;
}

.status-indicator span {
  width: 10px;
  height: 10px;

  border-radius: 50%;

  background: var(--accent);

  box-shadow:
    0 0 0 8px rgba(114, 200, 230, 0.08),
    0 0 24px rgba(114, 200, 230, 0.45);
}

.eyebrow {
  margin: 0 0 16px;

  color: var(--accent);

  font-size: 13px;
  font-weight: 700;

  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1 {
  margin: 0;

  font-size: clamp(42px, 7vw, 68px);
  line-height: 1.05;

  letter-spacing: -0.04em;
}

.intro {
  max-width: 590px;

  margin: 32px auto 0;

  color: #d6dce3;

  font-size: 19px;
  line-height: 1.65;
}

.secondary {
  max-width: 540px;

  margin: 18px auto 0;

  color: var(--text-secondary);

  font-size: 16px;
  line-height: 1.7;
}

.divider {
  width: 64px;
  height: 1px;

  margin: 42px auto 24px;

  background: rgba(255, 255, 255, 0.14);
}

.footer-text {
  margin: 0;

  color: var(--text-secondary);

  font-size: 13px;

  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@media (max-width: 600px) {
  .maintenance-page {
    padding: 24px 16px;
  }

  .maintenance-card {
    padding: 48px 24px;
    border-radius: 18px;
  }

  .brand {
    margin-bottom: 50px;
  }

  .intro {
    font-size: 17px;
  }
}