:root {
  --maintenance-accent: #2ca8a4;
  --maintenance-accent-strong: #167a76;
  --maintenance-warn: #f59e0b;
  --maintenance-bg: #f6f9fb;
  --maintenance-surface: #ffffff;
  --maintenance-muted: #5b6876;
  --maintenance-text: #0f172a;
  --maintenance-border: rgba(15, 23, 42, 0.12);
  --maintenance-shadow: rgba(15, 23, 42, 0.16);
}

* {
  box-sizing: border-box;
}

html body {
  margin: 0;
  background: var(--maintenance-bg);
}

body .maintenance-shell {
  position: relative;
  width: 100%;
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: clamp(1.25rem, 4vw, 3rem);
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--maintenance-text);
  background:
    linear-gradient(135deg, rgba(44, 168, 164, 0.08), rgba(245, 158, 11, 0.06) 42%, transparent 72%),
    linear-gradient(180deg, #f8fbfc 0%, #eef5f7 100%);
}

body .maintenance-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.36;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.04) 1px, transparent 1px);
  background-size: 42px 42px;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 18%, #000 78%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 18%, #000 78%, transparent);
}

body .maintenance {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
}

body .maintenance-card {
  display: grid;
  gap: clamp(0.9rem, 2vw, 1.15rem);
  padding: clamp(1.45rem, 4vw, 3rem);
  text-align: left;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.92)),
    var(--maintenance-surface);
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 8px;
  box-shadow: 0 28px 70px var(--maintenance-shadow);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

body .maintenance-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  width: fit-content;
  color: var(--maintenance-text);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0;
}

body .maintenance-brand__mark {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 8px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--maintenance-accent), var(--maintenance-accent-strong));
  box-shadow: 0 14px 28px rgba(44, 168, 164, 0.24);
}

body .maintenance-card__icon-shell {
  display: grid;
  place-items: center;
  width: 4.75rem;
  height: 4.75rem;
  border: 1px solid rgba(245, 158, 11, 0.24);
  border-radius: 8px;
  color: var(--maintenance-warn);
  background:
    linear-gradient(135deg, rgba(245, 158, 11, 0.14), rgba(44, 168, 164, 0.12)),
    #ffffff;
  box-shadow: 0 18px 36px rgba(245, 158, 11, 0.14);
}

body .maintenance-card__icon {
  display: block;
  width: 2.15rem;
  height: 2.15rem;
  margin: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: currentColor;
  stroke-width: 1.9;
}

body .maintenance-card__eyebrow {
  margin: 0;
  color: var(--maintenance-accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

body .maintenance-card__title {
  max-width: 14ch;
  margin: 0;
  color: var(--maintenance-text);
  font-size: 3.25rem;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1;
}

body .maintenance-card__summary {
  max-width: 60ch;
  margin: 0;
  color: var(--maintenance-muted);
  font-size: 1.08rem;
  line-height: 1.65;
}

body .maintenance-card__status {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin: 0.2rem 0 0;
}

body .maintenance-card__status span,
body .maintenance-card__meta {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5rem;
  min-height: 2.65rem;
  margin: 0;
  padding: 0.68rem 0.85rem;
  border: 1px solid rgba(15, 23, 42, 0.09);
  border-radius: 8px;
  color: #385064;
  background: rgba(248, 251, 252, 0.86);
  font-size: 0.9rem;
  font-weight: 650;
}

body .maintenance-card__status svg,
body .maintenance-card__meta svg {
  width: 1.05rem;
  height: 1.05rem;
  color: var(--maintenance-accent);
  flex: 0 0 auto;
}

body .maintenance-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

body .maintenance-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.85rem;
  padding: 0.78rem 1.15rem;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 999px;
  color: var(--maintenance-accent-strong);
  background: #ffffff;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 750;
  line-height: 1.1;
  text-decoration: none;
  cursor: pointer;
  appearance: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

body .maintenance-btn:visited {
  color: var(--maintenance-accent-strong);
}

body .maintenance-btn svg {
  width: 1.05rem;
  height: 1.05rem;
  flex: 0 0 auto;
}

body .maintenance-btn--primary {
  color: #ffffff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--maintenance-accent), var(--maintenance-accent-strong));
  box-shadow: 0 16px 30px rgba(44, 168, 164, 0.22);
}

body .maintenance-btn--primary:visited {
  color: #ffffff;
}

body .maintenance-btn:hover,
body .maintenance-btn:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(44, 168, 164, 0.28);
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.12);
}

body .maintenance-btn:focus-visible {
  outline: 3px solid rgba(44, 168, 164, 0.24);
  outline-offset: 3px;
}

body .maintenance-card__support {
  margin: 0.15rem 0 0;
  color: var(--maintenance-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

body .maintenance-card__support a {
  color: var(--maintenance-accent-strong);
  font-weight: 800;
  text-decoration: none;
}

body .maintenance-card__support a:hover,
body .maintenance-card__support a:focus-visible {
  text-decoration: underline;
}

body .maintenance-card__language {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}

@media (min-width: 760px) {
  body .maintenance-card {
    grid-template-columns: 5.5rem 1fr;
    column-gap: 1.5rem;
  }

  body .maintenance-brand,
  body .maintenance-card__status,
  body .maintenance-card__actions,
  body .maintenance-card__support,
  body .maintenance-card__meta,
  body .maintenance-card__language {
    grid-column: 1 / -1;
  }

  body .maintenance-card__icon-shell {
    grid-column: 1;
    grid-row: 2 / span 3;
  }

  body .maintenance-card__eyebrow,
  body .maintenance-card__title,
  body .maintenance-card__summary {
    grid-column: 2;
  }
}

@media (max-width: 720px) {
  body .maintenance-card {
    text-align: center;
  }

  body .maintenance-brand,
  body .maintenance-card__icon-shell {
    justify-self: center;
  }

  body .maintenance-card__title,
  body .maintenance-card__summary {
    max-width: none;
  }

  body .maintenance-card__title {
    font-size: 2.35rem;
  }

  body .maintenance-card__summary {
    font-size: 1rem;
  }

  body .maintenance-card__status,
  body .maintenance-card__language {
    grid-template-columns: 1fr;
  }

  body .maintenance-card__status span,
  body .maintenance-card__meta {
    justify-content: center;
  }

  body .maintenance-card__actions {
    display: grid;
    grid-template-columns: 1fr;
  }
}

@media (max-width: 440px) {
  body .maintenance-shell {
    padding: 0.85rem;
  }

  body .maintenance-card {
    border-radius: 8px;
    padding: 1.25rem;
  }

  body .maintenance-card__icon-shell {
    width: 4.15rem;
    height: 4.15rem;
    border-radius: 8px;
  }

  body .maintenance-card__title {
    font-size: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  body .maintenance-btn {
    transition: none;
  }

  body .maintenance-btn:hover,
  body .maintenance-btn:focus-visible {
    transform: none;
  }
}