opengeos--geolibre/docs/stylesheets/extra.css

.md-header {
  background-color: #ffffff;
  border-bottom: 1px solid rgba(15, 23, 42, 0.12);
  box-shadow: none;
  color: #17313b;
}

.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  height: 1.6rem;
  width: 1.6rem;
}

.md-search__form {
  background-color: rgba(15, 23, 42, 0.06);
}

.md-search__input {
  color: #17313b;
}

.md-search__input::placeholder {
  color: rgba(23, 49, 59, 0.68);
}

.md-search__form:hover {
  background-color: rgba(15, 23, 42, 0.1);
}

[data-md-color-scheme="slate"] .md-header {
  background-color: #111827;
  border-bottom-color: rgba(255, 255, 255, 0.12);
  color: #f8fafc;
}

[data-md-color-scheme="slate"] .md-search__form {
  background-color: rgba(255, 255, 255, 0.1);
}

[data-md-color-scheme="slate"] .md-search__input {
  color: #f8fafc;
}

[data-md-color-scheme="slate"] .md-search__input::placeholder {
  color: rgba(248, 250, 252, 0.72);
}

[data-md-color-scheme="slate"] .md-search__form:hover {
  background-color: rgba(255, 255, 255, 0.16);
}

.hero {
  align-items: center;
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 1fr);
  margin: 1rem 0 2.5rem;
}

.md-grid {
  max-width: 82rem;
}

.md-typeset .hero__content h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  margin: 0.2rem 0 1rem;
}

.hero__lead {
  color: var(--md-default-fg-color--light);
  font-size: 1.05rem;
  max-width: 46rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.3rem;
}

.md-typeset > p > .md-button + .md-button {
  margin-left: 0.6rem;
}

.hero__media {
  margin: 0;
}

.hero__media img {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.5rem;
  box-shadow: var(--md-shadow-z3);
  display: block;
  width: 100%;
}

.eyebrow {
  color: var(--md-primary-fg-color);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  margin: 0;
  text-transform: uppercase;
}

/* Sidebar section headers (User Guide, Tutorials, Reference).
   Targets the internal Material nav classes that Zensical emits; tested against
   zensical 0.0.x. Re-verify these selectors after a major theme upgrade. */
.md-nav--primary .md-nav__item--section > .md-nav__link {
  border-top: 1px solid var(--md-default-fg-color--lightest);
  color: var(--md-primary-fg-color);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-top: 1rem;
  opacity: 1;
  padding-top: 0.75rem;
  text-transform: uppercase;
}

[data-md-color-scheme="slate"]
  .md-nav--primary
  .md-nav__item--section
  > .md-nav__link {
  border-top-color: rgba(255, 255, 255, 0.12);
}

/* Tighten the desktop sidebar nav only; the mobile drawer keeps its default touch targets. */
@media screen and (min-width: 76.25em) {
  .md-nav--primary .md-nav__item:not(.md-nav__item--section) {
    margin-top: 0;
  }

  .md-nav--primary .md-nav__link {
    margin-top: 0;
    padding-bottom: 0.2rem;
    padding-top: 0.2rem;
  }
}

.feature-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  margin: 1.5rem 0 2rem;
}

.feature-card {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.5rem;
  padding: 1rem;
}

.feature-card h3 {
  margin-top: 0;
}

@media screen and (min-width: 76.25em) {
  .hero {
    grid-template-columns: minmax(18rem, 0.9fr) minmax(20rem, 1.1fr);
  }
}

@media screen and (max-width: 30em) {
  .md-typeset > p > .md-button {
    display: block;
    text-align: center;
    width: 100%;
  }

  .md-typeset > p > .md-button + .md-button {
    margin-left: 0;
    margin-top: 0.6rem;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .md-button {
    text-align: center;
    width: 100%;
  }
}