:root {
  color-scheme: light;
  --ink: #172026;
  --muted: #52616b;
  --line: #d9e2e8;
  --panel: #ffffff;
  --soft: #eef5f1;
  --accent: #0d7a61;
  --accent-2: #b3492f;
  --accent-3: #264f7a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    linear-gradient(120deg, rgba(13, 122, 97, 0.12), rgba(38, 79, 122, 0.08)),
    #f7faf8;
}

.page-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 40px 0;
}

.hero {
  min-height: 56vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  align-items: center;
  gap: 32px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 760;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: 720px;
  margin-bottom: 20px;
  font-size: clamp(48px, 8vw, 96px);
  line-height: 0.95;
  letter-spacing: 0;
}

.lede {
  max-width: 620px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.55;
}

.signal-panel {
  min-height: 280px;
  padding: 28px;
  display: grid;
  align-content: space-between;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 18px 48px rgba(23, 32, 38, 0.08);
}

.ring {
  width: 180px;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, #fff 0 34%, transparent 35%),
    conic-gradient(from 20deg, var(--accent), var(--accent-3), var(--accent-2), var(--accent));
}

.status-dot {
  width: 10px;
  height: 10px;
  display: inline-block;
  margin-right: 8px;
  border-radius: 50%;
  background: #19a66a;
  box-shadow: 0 0 0 6px rgba(25, 166, 106, 0.14);
}

.signal-panel strong {
  font-size: 20px;
}

.signal-panel p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 32px 0;
}

article {
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.74);
}

article span {
  color: var(--accent-2);
  font-weight: 800;
}

article h2 {
  margin: 22px 0 12px;
  font-size: 22px;
}

article p,
.details p,
dd {
  color: var(--muted);
  line-height: 1.55;
}

.details {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}

.details h2 {
  font-size: 32px;
}

dl {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

dl div {
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}

dl div:last-child {
  border-bottom: 0;
}

dt {
  margin-bottom: 4px;
  font-weight: 780;
}

dd {
  margin: 0;
}

@media (max-width: 800px) {
  .page-shell {
    width: min(100% - 24px, 560px);
    padding: 24px 0;
  }

  .hero,
  .grid,
  .details {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding: 40px 0 28px;
  }

  h1 {
    font-size: 52px;
  }

  .lede {
    font-size: 18px;
  }
}