:root {
  --navy-deep: #16233f;
  --navy-soft: #223a63;
  --gold: #d4b167;
  --gold-soft: #eed8a6;
  --ivory: #faf8f1;
  --white: #ffffff;
  --ink: #1f2940;
  --muted: #5f6b83;
  --border: rgba(22, 35, 63, 0.12);
  --shadow: 0 30px 80px rgba(17, 30, 57, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(212, 177, 103, 0.24), transparent 28%),
    radial-gradient(circle at right center, rgba(34, 58, 99, 0.22), transparent 34%),
    linear-gradient(160deg, #f8f3e6 0%, #eef3fb 52%, #fdfcf8 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

.maintenance-shell {
  min-height: 100vh;
  padding: 24px;
  display: grid;
  place-items: center;
}

.maintenance-main {
  width: min(760px, 100%);
}

.maintenance-card {
  position: relative;
  overflow: hidden;
  padding: 56px 44px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  text-align: center;
}

.maintenance-card::before,
.maintenance-card::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}

.maintenance-card::before {
  width: 280px;
  height: 280px;
  top: -160px;
  right: -80px;
  background: rgba(212, 177, 103, 0.18);
}

.maintenance-card::after {
  width: 220px;
  height: 220px;
  left: -100px;
  bottom: -120px;
  background: rgba(34, 58, 99, 0.1);
}

.eyebrow {
  margin: 0 0 16px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 700;
  color: var(--gold);
}

h1 {
  margin: 0;
  max-width: 760px;
  font-family: "Libre Baskerville", serif;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1.1;
  color: var(--navy-deep);
}

.lead {
  margin: 22px 0 0;
  max-width: 620px;
  font-size: 18px;
  line-height: 1.8;
  color: var(--muted);
  margin-inline: auto;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
  margin-top: 34px;
}

.button:hover {
  transform: translateY(-1px);
}

.button-dark {
  background: var(--navy-deep);
  color: var(--ivory);
  box-shadow: 0 18px 42px rgba(22, 35, 63, 0.22);
}

@media (max-width: 768px) {
  .maintenance-shell {
    padding: 18px;
  }

  .maintenance-card {
    padding: 32px 22px;
  }

  .lead {
    font-size: 16px;
  }
}