:root {
  --blue-900: #17265a;
  --blue-700: #075c9d;
  --blue-500: #0ea5dc;
  --blue-100: #eaf7ff;
  --white: #ffffff;
  --text: #172033;
  --muted: #64748b;
  --shadow: 0 24px 70px rgba(12, 74, 128, 0.16);
}

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

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

body {
  font-family: "Inter", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 20%, rgba(14, 165, 220, 0.16), transparent 28%),
    radial-gradient(circle at 80% 10%, rgba(23, 38, 90, 0.12), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #f7fcff 48%, #eef8ff 100%);
  overflow-x: hidden;
}

.page-shell {
  position: relative;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 18px;
}

.animated-bg span {
  position: fixed;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(14, 165, 220, 0.35);
  box-shadow: 0 0 18px rgba(14, 165, 220, 0.65);
  animation: float 9s ease-in-out infinite;
}

.animated-bg span:nth-child(1) { left: 10%; top: 18%; animation-delay: 0s; }
.animated-bg span:nth-child(2) { left: 22%; top: 76%; animation-delay: 1.3s; width: 6px; height: 6px; }
.animated-bg span:nth-child(3) { left: 78%; top: 24%; animation-delay: 2.1s; }
.animated-bg span:nth-child(4) { left: 88%; top: 68%; animation-delay: 3s; width: 5px; height: 5px; }
.animated-bg span:nth-child(5) { left: 48%; top: 12%; animation-delay: 4.2s; width: 7px; height: 7px; }
.animated-bg span:nth-child(6) { left: 58%; top: 84%; animation-delay: 5s; width: 6px; height: 6px; }

.hero-card {
  width: min(920px, 100%);
  position: relative;
  text-align: center;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(14, 165, 220, 0.18);
  border-radius: 30px;
  padding: clamp(34px, 6vw, 66px);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  animation: cardIn 900ms ease both;
}

.logo-wrap {
  width: min(520px, 92%);
  margin: 0 auto 24px;
  animation: logoIn 1s ease both 160ms;
}

.logo {
  width: 100%;
  height: auto;
  display: block;
}

.divider {
  width: 90px;
  height: 4px;
  margin: 14px auto 28px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue-900), var(--blue-500));
}

.eyebrow {
  color: var(--blue-700);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 14px;
}

h1 {
  color: var(--blue-900);
  font-size: clamp(2.15rem, 6vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
  margin-bottom: 20px;
}

.subtitle {
  max-width: 650px;
  margin: 0 auto;
  color: var(--muted);
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  line-height: 1.7;
}

.status-box {
  width: fit-content;
  margin: 34px auto 38px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  color: var(--blue-900);
  background: var(--blue-100);
  border: 1px solid rgba(14, 165, 220, 0.22);
  border-radius: 999px;
}

.pulse {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: var(--blue-500);
  box-shadow: 0 0 0 rgba(14, 165, 220, 0.65);
  animation: pulse 1.8s infinite;
}

footer {
  color: #7890a5;
  font-size: 0.9rem;
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(18px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes logoIn {
  from { opacity: 0; transform: translateY(-14px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0) translateX(0); opacity: 0.35; }
  50% { transform: translateY(-24px) translateX(12px); opacity: 0.9; }
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(14, 165, 220, 0.65); }
  70% { box-shadow: 0 0 0 12px rgba(14, 165, 220, 0); }
  100% { box-shadow: 0 0 0 0 rgba(14, 165, 220, 0); }
}

@media (max-width: 560px) {
  .hero-card {
    border-radius: 22px;
    padding: 30px 18px;
  }

  .status-box {
    border-radius: 18px;
  }
}