:root {
  color-scheme: light;
  --bg: #f7f8f5;
  --text: #18201d;
  --muted: #60706a;
  --line: #d8dfd8;
  --panel: #ffffff;
  --panel-strong: #eef5f2;
  --green: #1c7c54;
  --blue: #22577a;
  --gold: #a56a18;
  --red: #a33b32;
  --shadow: 0 18px 50px rgba(24, 32, 29, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

body {
  margin: 0;
}

a {
  color: var(--blue);
  font-weight: 650;
  text-decoration-color: rgba(34, 87, 122, 0.28);
  text-underline-offset: 0.18em;
}

a:hover {
  text-decoration-color: currentColor;
}

code {
  background: #edf1ed;
  border: 1px solid var(--line);
  border-radius: 5px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.92em;
  padding: 0.1rem 0.28rem;
}

.page {
  margin: 0 auto;
  max-width: 1180px;
  padding: 32px 24px 42px;
}

.page.narrow {
  max-width: 720px;
}

.status-band {
  align-items: end;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 32px;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.78fr);
  min-height: 52vh;
  padding: 44px 0 34px;
}

.eyebrow {
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  margin: 0 0 12px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.6rem, 5.8vw, 5.8rem);
  letter-spacing: 0;
  line-height: 0.94;
  margin-bottom: 24px;
  max-width: 820px;
}

h2 {
  font-size: clamp(1.65rem, 2.6vw, 2.45rem);
  letter-spacing: 0;
  line-height: 1.02;
  margin-bottom: 12px;
}

h3 {
  font-size: 1.05rem;
  line-height: 1.2;
  margin-bottom: 10px;
}

.lede {
  color: var(--muted);
  font-size: clamp(1.06rem, 1.7vw, 1.34rem);
  line-height: 1.55;
  margin-bottom: 0;
  max-width: 790px;
}

.status-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
}

.status-stack {
  display: grid;
  gap: 14px;
}

.status-map {
  aspect-ratio: 16 / 9;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: block;
  object-fit: cover;
  width: 100%;
}

.status-grid div,
.card,
.proof-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.status-grid div {
  min-height: 116px;
  padding: 18px;
}

dt {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 650;
  margin-bottom: 12px;
}

dd {
  font-size: 1.22rem;
  font-weight: 780;
  margin: 0;
}

.section {
  padding: 46px 0;
}

.section + .section {
  border-top: 1px solid var(--line);
}

.section-header {
  max-width: 720px;
}

.section-header p:not(.eyebrow) {
  color: var(--muted);
  line-height: 1.55;
}

.card-grid {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.card-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  min-height: 210px;
  padding: 20px;
}

.card p {
  color: var(--muted);
  line-height: 1.5;
}

.split {
  align-items: start;
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1fr);
}

.proof-panel {
  background: var(--panel-strong);
  box-shadow: none;
  padding: 22px;
}

.checklist {
  display: grid;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.checklist li {
  border-left: 4px solid var(--green);
  line-height: 1.45;
  padding-left: 12px;
}

.artifact-table {
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-top: 22px;
  overflow: hidden;
}

.artifact-table > div {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(210px, 0.46fr) minmax(0, 1fr);
  padding: 14px 16px;
}

.artifact-table > div:first-child {
  background: #e8efec;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 760;
}

.artifact-table > div + div {
  border-top: 1px solid var(--line);
}

.footer {
  align-items: center;
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  gap: 18px;
  justify-content: space-between;
  padding: 24px 0 0;
}

@media (max-width: 880px) {
  .page {
    padding: 22px 16px 32px;
  }

  .status-band,
  .split,
  .card-grid.three {
    grid-template-columns: 1fr;
  }

  .status-band {
    align-items: start;
    min-height: auto;
  }

  .artifact-table > div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  h1 {
    font-size: 2.45rem;
  }

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