:root {
  --bg-primary: #080b12;
  --bg-secondary: #101624;
  --card-bg: rgba(16, 22, 36, 0.82);
  --text-primary: #ffffff;
  --text-secondary: #a7b0c0;
  --accent: #00e0ff;
  --accent-secondary: #7c3cff;
  --border: rgba(255, 255, 255, 0.12);
  --shadow: rgba(0, 224, 255, 0.25);
}

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

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  font-family: "Inter", Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(0, 224, 255, 0.14), transparent 35%),
    radial-gradient(circle at bottom right, rgba(124, 60, 255, 0.16), transparent 35%),
    var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
}

.maintenance-page {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 20px;
}

.card {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 720px;
  padding: 48px;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: var(--card-bg);
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  text-align: center;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: 28px;
  background: linear-gradient(
    135deg,
    rgba(0, 224, 255, 0.55),
    transparent,
    rgba(124, 60, 255, 0.5)
  );
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask-composite: exclude;
  pointer-events: none;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.logo-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  color: #05070d;
  font-size: 21px;
  font-weight: 800;
  box-shadow: 0 0 30px var(--shadow);
}

.logo-text {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  padding: 9px 16px;
  border: 1px solid rgba(0, 224, 255, 0.28);
  border-radius: 999px;
  background: rgba(0, 224, 255, 0.08);
  color: var(--accent);
  font-size: 14px;
  font-weight: 600;
}

.status-badge::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent);
  animation: pulse 1.5s infinite;
}

h1 {
  max-width: 620px;
  margin: 0 auto 20px;
  font-size: clamp(36px, 7vw, 64px);
  line-height: 1;
  letter-spacing: -0.06em;
}

.description {
  max-width: 570px;
  margin: 0 auto;
  color: var(--text-secondary);
  font-size: 18px;
  line-height: 1.7;
}

.description.secondary {
  margin-top: 10px;
  color: #d6dbe6;
  font-weight: 500;
}

.actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 34px;
  flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 14px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 700;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  color: #05070d;
  box-shadow: 0 12px 32px rgba(0, 224, 255, 0.22);
}

.btn-secondary {
  border: 1px solid var(--border);
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.btn-primary:hover,
.btn-secondary:hover {
  transform: translateY(-3px);
}

.btn-primary:hover {
  box-shadow: 0 16px 40px rgba(0, 224, 255, 0.32);
}

.btn-secondary:hover {
  border-color: rgba(0, 224, 255, 0.38);
}

.info-box {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 36px;
}

.info-box div {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.035);
}

.info-title,
.info-text {
  display: block;
}

.info-title {
  margin-bottom: 6px;
  color: var(--text-secondary);
  font-size: 13px;
}

.info-text {
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 700;
}

.background-glow {
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.55;
  pointer-events: none;
}

.glow-one {
  top: 12%;
  left: 10%;
  background: var(--accent);
}

.glow-two {
  right: 10%;
  bottom: 12%;
  background: var(--accent-secondary);
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(1.55);
    opacity: 0.45;
  }

  100% {
    transform: scale(1);
    opacity: 1;
  }
}

@media (max-width: 640px) {
  .card {
    padding: 34px 22px;
    border-radius: 22px;
  }

  .logo-text {
    font-size: 24px;
  }

  .logo-icon {
    width: 42px;
    height: 42px;
    font-size: 18px;
  }

  .description {
    font-size: 16px;
  }

  .actions {
    flex-direction: column;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
  }

  .info-box {
    grid-template-columns: 1fr;
  }
}