/* Header gradient (indigo tones) */
.md-header {
  background: linear-gradient(135deg, #303f9f, #1a237e, #283593);
}

[data-md-color-scheme="slate"] .md-header {
  background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460);
}

/* Sticky tabs shadow */
.md-tabs {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Grid card hover - lift effect */
.md-typeset .grid.cards > ul > li {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.md-typeset .grid.cards > ul > li:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

[data-md-color-scheme="slate"] .md-typeset .grid.cards > ul > li:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* Back-to-top button color */
.md-top {
  background-color: var(--md-primary-fg-color);
}

/* Hero section - full bleed via container overflow override */
.md-container:has(.pcm-hero) {
  overflow-x: clip;
}

.pcm-hero {
  background: linear-gradient(135deg, #1a237e 0%, #283593 50%, #303f9f 100%);
  padding: 4rem 1rem;
  text-align: center;
  color: white;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  width: 100vw;
}

[data-md-color-scheme="slate"] .pcm-hero {
  background: linear-gradient(135deg, #0f3460 0%, #16213e 50%, #1a1a2e 100%);
}

.pcm-hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: white;
}

.pcm-hero p {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 1.5rem;
  color: white;
}

.pcm-hero__icon {
  display: block;
  margin-bottom: 1rem;
}

.pcm-hero__icon svg {
  width: 3rem;
  height: 3rem;
  fill: white;
}

.pcm-hero__actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.pcm-hero__actions .md-button {
  border-color: white;
  color: white;
}

.pcm-hero__actions .md-button--primary {
  background-color: white;
  color: #1a237e;
  border-color: white;
}

.pcm-hero__actions .md-button--primary:hover {
  background-color: rgba(255, 255, 255, 0.9);
}

/* Announcement bar */
.md-banner {
  background-color: #ff6d00;
  color: white;
}

.md-banner a {
  color: white;
}

/* Glightbox overlay */
.glightbox-clean .gslide-description {
  background: var(--md-default-bg-color);
}

/* Tags */
.md-tags {
  margin-bottom: 0.5rem;
}