/* Layout overrides for home page */
body.is-home {
  background-color: var(--md-sys-color-surface) !important;
}

/* Permanently hide navigation UI on homepage */
body.is-home .top-app-bar {
  display: none !important;
}
body.is-home .drawer {
  display: none !important;
}
body.is-home .spacer {
  display: none !important;
}
body.is-home .body {
  padding-top: 0 !important;
}
body.is-home .content-area {
  max-width: 100% !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  gap: 0 !important;
}
body.is-home .pane.content-pane {
  max-width: 100% !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  background-color: transparent !important;
  border: none !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  height: 100vh !important;
  height: 100dvh !important;
  overflow: hidden !important;
}
body.is-home .scroll-wrapper {
  overflow-y: auto !important;
  height: 100vh !important;
  height: 100dvh !important;
  max-height: 100dvh !important;
  padding-block: 0 !important;
  border-radius: 0 !important;
}
body.is-home .content {
  max-width: 100% !important;
  width: 100% !important;
  padding-inline: 0 !important;
  outline: none !important;
}
body.is-home .toc-rail {
  display: none !important;
}
body.is-home .vp-hero {
  min-height: 100vh !important;
  min-height: 100dvh !important;
  height: 100vh !important;
  height: 100dvh !important;
  box-sizing: border-box !important;
}

/* Centered styling for home markdown content */
.vp-markdown-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 64px 24px 48px;
  box-sizing: border-box;
  min-height: 100vh;
  min-height: 100dvh;
}
.vp-markdown-content h2 {
  font-size: 32px;
  margin-top: 48px;
  margin-bottom: 16px;
  color: var(--md-sys-color-primary);
  font-family: var(--site-font-family, var(--md-ref-typeface-brand));
  font-weight: 700;
}
.vp-markdown-content h3 {
  font-size: 22px;
  margin-top: 32px;
  margin-bottom: 12px;
  color: var(--md-sys-color-secondary);
  font-family: var(--site-font-family, var(--md-ref-typeface-brand));
  font-weight: 600;
}
.vp-markdown-content p, .vp-markdown-content li {
  font-size: 16px;
  line-height: 1.6;
  color: var(--md-sys-color-on-surface-variant);
}
.vp-markdown-content ul {
  padding-left: 20px;
  margin-bottom: 24px;
}
.vp-markdown-content li {
  margin-bottom: 8px;
}
.vp-markdown-content h4 {
  font-size: 18px;
  margin-top: 24px;
  margin-bottom: 10px;
  color: var(--md-sys-color-on-surface);
  font-weight: 600;
}
.vp-markdown-content ol {
  padding-left: 20px;
  margin-bottom: 24px;
}
.vp-markdown-content ol li {
  margin-bottom: 6px;
}
.vp-markdown-content blockquote {
  margin: 32px 0;
  padding: 16px 20px;
  border-left: 4px solid var(--md-sys-color-primary);
  background-color: var(--md-sys-color-surface-container-low);
  border-radius: 0 12px 12px 0;
}
.vp-markdown-content blockquote p {
  margin: 0;
  color: var(--md-sys-color-on-surface);
}
.vp-markdown-content a {
  font-weight: 600;
  text-decoration: underline;
}

/* Hero Section */
.vp-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 96px 24px 96px;
  gap: 32px;
  text-align: center;
  box-sizing: border-box;
  background: radial-gradient(circle at 50% 50%, var(--md-sys-color-surface-container-lowest), var(--md-sys-color-surface));
}

.vp-scroll-down {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--md-sys-color-surface-container-high);
  border: 1px solid var(--md-sys-color-outline-variant);
  color: var(--md-sys-color-primary);
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.25s cubic-bezier(0.2, 0, 0, 1);
  animation: bounce-scroll 2s infinite;
  z-index: 10;
}
.vp-scroll-down:hover {
  background-color: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  border-color: var(--md-sys-color-primary);
  box-shadow: 0px 6px 12px rgba(0, 0, 0, 0.12);
}
.vp-scroll-down md-icon {
  font-size: 28px;
  width: 28px;
  height: 28px;
}

@keyframes bounce-scroll {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-8px);
  }
  60% {
    transform: translateX(-50%) translateY(-4px);
  }
}

.vp-hero-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 800px;
}

.vp-title {
  font-size: 56px;
  line-height: 1.2;
  font-weight: 800;
  margin: 0 0 32px;
  letter-spacing: -0.02em;
  background: linear-gradient(120deg, var(--md-sys-color-primary), var(--md-sys-color-tertiary), var(--md-sys-color-primary));
  background-size: 200% auto;
  animation: gradient-move 6s linear infinite;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.vp-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.vp-actions md-filled-button,
.vp-actions md-filled-tonal-button {
  --md-filled-button-container-height: 48px;
  --md-filled-button-label-text-size: 16px;
  --md-filled-button-label-text-weight: 600;
  --md-filled-tonal-button-container-height: 48px;
  --md-filled-tonal-button-label-text-size: 16px;
  --md-filled-tonal-button-label-text-weight: 600;
  border-radius: 24px;
}

/* Hero Image (Centered Circle) */
.vp-hero-image {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 8px;
}

.vp-image-bg {
  display: none !important;
}

.vp-hero-icon-container {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 320px;
  height: 320px;
}

.vp-hero-icon {
  font-size: 200px;
  width: 200px;
  height: 200px;
}

.vp-hero-img {
  width: 320px;
  height: 320px;
  object-fit: contain;
}

/* Responsive */
@media (max-width: 960px) {
  .vp-hero {
    flex-direction: column;
    text-align: center;
    padding: 64px 0;
  }
  
  .vp-hero-main {
    max-width: 100%;
  }

  .vp-actions {
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .vp-title {
    font-size: 40px;
  }
  
  .vp-tagline {
    font-size: 20px;
  }
}

@keyframes gradient-move {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Minimal Footer */
.vp-home-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  padding: 16px 20px;
  max-width: 420px;
  margin: 0 auto;
  font-size: 11px;
  color: var(--md-sys-color-on-surface-variant);
  opacity: 0.55;
  letter-spacing: 0.01em;
  transition: opacity 0.3s ease;
}

.vp-home-footer:hover {
  opacity: 0.85;
}

.vp-home-footer-text {
  font-weight: 500;
}

.vp-home-footer-dot {
  opacity: 0.4;
  font-weight: 700;
  user-select: none;
}

.vp-home-footer-link {
  font-family: var(--md-ref-typeface-mono, 'JetBrains Mono'), monospace;
  font-size: 10px;
  font-weight: 600;
  color: var(--md-sys-color-on-surface-variant);
  text-decoration: underline;
  text-underline-offset: 2px;
  letter-spacing: 0.03em;
  transition: color 0.2s;
}

.vp-home-footer-link:hover {
  color: var(--md-sys-color-primary);
}

.vp-home-footer-disclaimer {
  font-weight: 400;
}