/* Custom branding */
:root {
  --md-primary-fg-color:        #1967D2;
  --md-primary-fg-color--light: #4285F4;
  --md-primary-fg-color--dark:  #174EA6;
}

/* Card grid for home page */
.grid.cards > :is(ul, ol) {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1rem;
  margin: 0;
  padding: 0;
}

/* Hero section */
.hero {
  padding: 4rem 2rem;
  text-align: center;
}

.hero .hero-title {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.hero .hero-subtitle {
  font-size: 1.25rem;
  color: var(--md-default-fg-color--light);
  margin-bottom: 2rem;
}

/* CLI output styling */
.cli-output {
  background: var(--md-code-bg-color);
  border-left: 4px solid var(--md-primary-fg-color);
  padding: 1rem;
  font-family: var(--md-code-font);
  font-size: 0.875rem;
}

/* Rule severity badges */
.badge-error   { background: #D93025; color: white; padding: 2px 8px; border-radius: 4px; font-size: 0.75rem; font-weight: 600; }
.badge-warning { background: #F9AB00; color: black; padding: 2px 8px; border-radius: 4px; font-size: 0.75rem; font-weight: 600; }
.badge-info    { background: #1967D2; color: white; padding: 2px 8px; border-radius: 4px; font-size: 0.75rem; font-weight: 600; }
.badge-off     { background: #5F6368; color: white; padding: 2px 8px; border-radius: 4px; font-size: 0.75rem; font-weight: 600; }

/* Feature cards on home page */
.feature-card {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 8px;
  padding: 1.5rem;
  transition: box-shadow 0.2s;
}

.feature-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Command reference styling */
.cmd-syntax {
  background: var(--md-code-bg-color);
  padding: 1rem 1.5rem;
  border-radius: 6px;
  font-family: var(--md-code-font);
  font-size: 0.9rem;
  margin: 1rem 0;
}