:root {
  --revise-ink: #17202a;
  --revise-muted: #5d6876;
  --revise-border: #d8e1ec;
  --revise-panel: #f6f9fc;
  --revise-accent: #0f766e;
  --revise-accent-dark: #0b4f4a;
  --revise-warm: #b45309;
}

.wy-nav-content {
  max-width: 1120px;
}

.rst-content h1,
.rst-content h2,
.rst-content h3 {
  color: var(--revise-ink);
  letter-spacing: 0;
}

.rst-content h1 {
  font-size: 2.25rem;
}

.rst-content h2 {
  border-bottom: 1px solid var(--revise-border);
  padding-bottom: 0.25rem;
}

.rst-content p,
.rst-content li,
.rst-content table.docutils td,
.rst-content table.docutils th {
  line-height: 1.62;
}

.revise-hero {
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.12), rgba(180, 83, 9, 0.08)),
    var(--revise-panel);
  border: 1px solid var(--revise-border);
  border-radius: 8px;
  padding: 2.1rem;
  margin: 0 0 1.6rem;
}

.revise-eyebrow,
.revise-card-kicker {
  color: var(--revise-accent-dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin: 0 0 0.4rem;
  text-transform: uppercase;
}

.revise-hero h1 {
  border-bottom: 0;
  font-size: 2.6rem;
  line-height: 1.08;
  margin: 0 0 0.85rem;
  padding: 0;
}

.revise-lead {
  color: var(--revise-muted);
  font-size: 1.05rem;
  max-width: 820px;
}

.revise-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.25rem;
}

.revise-button {
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--revise-border);
  border-radius: 6px;
  color: var(--revise-accent-dark);
  display: inline-flex;
  font-weight: 700;
  min-height: 2.5rem;
  padding: 0.62rem 0.9rem;
  text-decoration: none;
}

.revise-button:hover {
  border-color: var(--revise-accent);
  color: var(--revise-accent);
  text-decoration: none;
}

.revise-button-primary {
  background: var(--revise-accent);
  border-color: var(--revise-accent);
  color: #ffffff;
}

.revise-button-primary:hover {
  background: var(--revise-accent-dark);
  color: #ffffff;
}

.revise-card-grid {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  margin: 1rem 0 1.5rem;
}

.revise-card {
  background: #ffffff;
  border: 1px solid var(--revise-border);
  border-radius: 8px;
  color: var(--revise-ink);
  display: block;
  min-height: 13.5rem;
  padding: 1rem;
  text-decoration: none;
}

.revise-card:hover {
  border-color: var(--revise-accent);
  box-shadow: 0 10px 24px rgba(23, 32, 42, 0.08);
  color: var(--revise-ink);
  text-decoration: none;
}

.revise-card h2 {
  border-bottom: 0;
  font-size: 1.1rem;
  line-height: 1.25;
  margin: 0.2rem 0 0.55rem;
  padding: 0;
}

.revise-card p {
  color: var(--revise-muted);
  margin-bottom: 0;
}

.rst-content table.docutils {
  border: 1px solid var(--revise-border);
}

.rst-content table.docutils thead th {
  background: #edf4f7;
  color: var(--revise-ink);
}

.rst-content div.admonition,
.rst-content .admonition.note,
.rst-content .admonition.tip {
  border-radius: 8px;
}

@media (max-width: 760px) {
  .revise-hero {
    padding: 1.35rem;
  }

  .revise-hero h1 {
    font-size: 2rem;
  }

  .revise-card {
    min-height: auto;
  }
}