:root {
  color-scheme: dark;
  --bg: #0f1218;
  --panel: #171c24;
  --panel-border: #283142;
  --text: #edf2ff;
  --muted: #a6b1c5;
  --accent: #72d6ff;
  --accent-2: #c6ff7b;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(114, 214, 255, 0.14), transparent 28%),
    radial-gradient(circle at top right, rgba(198, 255, 123, 0.12), transparent 26%),
    linear-gradient(180deg, #0d1117 0%, var(--bg) 100%);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.page-shell {
  width: min(1040px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 72px;
}

.hero {
  padding: 8px 0 32px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-2);
  font-size: 14px;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(36px, 6vw, 68px);
  line-height: 1.02;
}

h2 {
  margin: 0 0 12px;
  font-size: 22px;
  line-height: 1.2;
}

.lede,
.panel p,
.panel span {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.band {
  display: grid;
  gap: 16px;
  margin-top: 12px;
}

.grid-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.single-column {
  grid-template-columns: minmax(0, 1fr);
}

.panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  padding: 20px;
  min-height: 100%;
}

.panel-label {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--accent-2);
  font-size: 12px;
  text-transform: uppercase;
}

.link-panel {
  display: block;
}

.link-panel strong {
  display: block;
  margin-bottom: 10px;
  color: var(--text);
  font-size: 22px;
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 24px, 1040px);
    padding: 32px 0 56px;
  }

  .grid-two {
    grid-template-columns: minmax(0, 1fr);
  }
}