:root {
  --bg: #ece7dd;
  --paper: rgba(255,255,255,0.76);
  --ink: #1b2430;
  --muted: #5b6775;
  --line: rgba(27,36,48,0.1);
  --accent: #12606f;
  --accent-soft: rgba(18,96,111,0.12);
  --warm: rgba(193,112,70,0.14);
  --shadow: 0 30px 80px rgba(17,25,40,0.14);
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, var(--accent-soft), transparent 34%),
    radial-gradient(circle at bottom right, var(--warm), transparent 28%),
    linear-gradient(180deg, #f5f1e7 0%, var(--bg) 100%);
}
.ambient {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(27,36,48,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27,36,48,0.04) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: radial-gradient(circle at center, black 58%, transparent 100%);
}
.shell {
  position: relative;
  width: min(980px, calc(100% - 32px));
  margin: 32px auto;
  padding: 32px;
  border-radius: 28px;
  border: 1px solid var(--line);
  background: var(--paper);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}
.hero { margin-bottom: 24px; }
.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
}
h1 {
  margin: 0;
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 0.94;
  max-width: 11ch;
}
.lede {
  margin: 18px 0 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: 1.05rem;
}
.status-strip,
.grid {
  display: grid;
  gap: 14px;
}
.status-strip {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 14px;
}
.status-strip > div,
.card {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.58);
}
.label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.grid {
  grid-template-columns: 1.2fr 1fr 0.9fr;
}
.card h2 {
  margin: 0 0 12px;
  font-size: 1rem;
}
.card p {
  margin: 0 0 12px;
  color: var(--muted);
}
.card ul {
  margin: 0;
  padding-left: 18px;
}
.card li + li { margin-top: 8px; }
a {
  color: var(--accent);
  text-decoration: none;
}
a:hover { text-decoration: underline; }
.accent {
  background: linear-gradient(180deg, rgba(18,96,111,0.09), rgba(255,255,255,0.6));
}
.metric { color: var(--ink); font-weight: 600; }
footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}
@media (max-width: 860px) {
  .status-strip,
  .grid { grid-template-columns: 1fr; }
  .shell { padding: 24px; margin: 20px auto; }
}