:root {
  --qgis-teal: #0b4f5c;
  --qgis-green: #2a7f78;
  --qgis-orange: #e77a22;
}

.navbar,
.sidebar-title {
  font-weight: 700;
}

.hero {
  padding: 2.75rem 2.5rem;
  margin: 0 0 2rem;
  border-radius: 1.25rem;
  background: linear-gradient(135deg, rgba(11, 79, 92, 0.12), rgba(42, 127, 120, 0.07));
  border: 1px solid rgba(11, 79, 92, 0.18);
}

.hero h1 {
  color: var(--qgis-teal);
  max-width: 18ch;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.05;
}

.hero p {
  max-width: 68ch;
  font-size: 1.12rem;
}

.btn-primary {
  background-color: var(--qgis-teal);
  border-color: var(--qgis-teal);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--qgis-green);
  border-color: var(--qgis-green);
}

h1,
h2,
h3 {
  scroll-margin-top: 5rem;
}

h2 {
  color: var(--qgis-teal);
}

h3 {
  color: var(--qgis-green);
}

code {
  font-variant-ligatures: none;
}

pre.sourceCode {
  border-left: 0.25rem solid var(--qgis-orange);
}

.callout-note {
  border-left-color: var(--qgis-green);
}

@media (max-width: 767px) {
  .hero {
    padding: 1.75rem 1.25rem;
  }
}