:root {
  color-scheme: light;
  --ink: #171717;
  --muted: #63615d;
  --paper: #f7f4ef;
  --panel: #ffffff;
  --line: #ded7cc;
  --accent: #b33227;
  --accent-dark: #7c211b;
  --mint: #dbe8df;
  --sky: #e7eef3;
  --shadow: 0 24px 80px rgba(26, 22, 18, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  min-height: 100%;
  margin: 0;
  color: var(--ink);
  font-family: Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.5;
  background:
    linear-gradient(135deg, rgba(219, 232, 223, 0.72), transparent 34%),
    linear-gradient(315deg, rgba(231, 238, 243, 0.92), transparent 36%),
    var(--paper);
}

a {
  color: inherit;
}

.page-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: clamp(20px, 5vw, 64px);
}

.maintenance {
  width: min(100%, 720px);
  padding: clamp(28px, 6vw, 56px);
  text-align: center;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(222, 215, 204, 0.92);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.brand {
  width: min(82vw, 360px);
  margin: 0 auto clamp(18px, 4vw, 34px);
}

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

.status {
  width: fit-content;
  margin: 0 auto 14px;
  padding: 7px 12px;
  color: var(--accent-dark);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  background: #f7e6e3;
  border: 1px solid #edc9c4;
  border-radius: 999px;
}

h1 {
  max-width: 13ch;
  margin: 0 auto 18px;
  font-size: clamp(2rem, 6vw, 4.25rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.intro {
  max-width: 58ch;
  margin: 0 auto;
  color: var(--muted);
  font-size: clamp(1rem, 2.2vw, 1.16rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 30px 0 34px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 6px;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.button-primary {
  color: #fff;
  background: var(--accent);
  box-shadow: 0 10px 24px rgba(179, 50, 39, 0.22);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--accent-dark);
}

.highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 0;
  overflow: hidden;
  text-align: left;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.highlights div {
  min-width: 0;
  padding: 18px;
  background: rgba(255, 255, 255, 0.82);
}

.highlights dt {
  margin: 0 0 6px;
  color: var(--accent-dark);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
}

.highlights dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

@media (max-width: 680px) {
  .page-shell {
    align-items: stretch;
  }

  .maintenance {
    align-self: center;
  }

  .actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .highlights {
    grid-template-columns: 1fr;
  }
}