:root {
  color-scheme: light;
  --ink: #0c1d30;
  --muted: #617387;
  --paper: #f4f7fb;
  --line: rgba(151, 171, 194, 0.42);
  --panel: rgba(255, 255, 255, 0.82);
  --blue: #1d6fff;
  --blue-deep: #0f4fbf;
  --white: #ffffff;
  --shadow: 0 28px 90px rgba(8, 23, 40, 0.18);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(29, 111, 255, 0.22), transparent 24rem),
    radial-gradient(circle at bottom right, rgba(255, 138, 61, 0.18), transparent 26rem),
    linear-gradient(135deg, #eef3f9 0%, #f8fafc 52%, #fff8f2 100%);
}

a {
  color: inherit;
}

.shell {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 28px;
}

.signal {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(29, 111, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29, 111, 255, 0.06) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 88%);
}

.card {
  position: relative;
  width: min(940px, 100%);
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  font-weight: 800;
  text-decoration: none;
}

.brand img {
  width: 42px;
  height: 42px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
p {
  margin-top: 0;
}

h1 {
  max-width: 14ch;
  margin-bottom: 18px;
  font-size: clamp(2.8rem, 7vw, 5.8rem);
  line-height: 0.92;
}

.lede {
  max-width: 60ch;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2.1vw, 1.36rem);
  line-height: 1.65;
}

.actions,
.links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.actions {
  margin-bottom: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
  border-color: transparent;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.66);
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.status-grid article {
  min-height: 150px;
  padding: 18px;
  border: 1px solid rgba(151, 171, 194, 0.34);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.72);
}

.status-grid strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1rem;
}

.status-grid p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.58;
}

.links a {
  color: var(--muted);
  text-decoration: none;
}

.links a:hover,
.links a:focus-visible {
  color: var(--ink);
}

@media (max-width: 760px) {
  .shell {
    padding: 16px;
  }

  .card {
    padding: 24px;
    border-radius: 24px;
  }

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