/* Homepage-only hero/CTA/card styles. Minimal, no JS framework. */

.chm-hero {
  padding: 2rem 0 1.5rem;
}

.chm-hero h1 {
  font-size: 2.1rem;
  margin-bottom: .5rem;
}

.chm-hero p.chm-subhead {
  font-size: 1.05rem;
  color: var(--md-default-fg-color--light);
  max-width: 46rem;
  margin-bottom: 1.25rem;
}

.chm-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: .75rem;
}

.chm-btn {
  display: inline-block;
  padding: .55rem 1.1rem;
  border-radius: .4rem;
  font-weight: 600;
  text-decoration: none !important;
  border: 1px solid transparent;
  transition: filter .15s, border-color .15s;
}

.chm-btn:hover {
  filter: brightness(1.1);
}

.chm-btn-primary {
  background: var(--md-primary-fg-color);
  color: var(--md-primary-bg-color) !important;
}

.chm-btn-secondary {
  background: transparent;
  color: var(--md-default-fg-color) !important;
  border-color: var(--md-default-fg-color--lighter);
}

.chm-links-row {
  font-size: .9rem;
}

.chm-links-row a {
  margin-right: 1rem;
}

.chm-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.chm-card {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: .5rem;
  padding: 1rem 1.1rem;
}

.chm-card h3 {
  margin-top: 0;
  margin-bottom: .5rem;
  font-size: 1.05rem;
}

.chm-card ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: .88rem;
}

.chm-card ul li {
  margin-bottom: .25rem;
}

@media (prefers-reduced-motion: reduce) {
  .chm-btn {
    transition: none;
  }
}

/* Keyboard focus visibility (theme-independent, works in both light/dark) */
.chm-btn:focus-visible,
.chm-card a:focus-visible {
  outline: 2px solid var(--md-accent-fg-color);
  outline-offset: 2px;
}