/* Huragon/UI Showcase & Landing Page (HeroUI & shadcn/ui Standard) */
.landing-view {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--bg-app);
  z-index: 200;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

/* Glass Header */
.landing-header {
  padding: 16px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
  background: rgba(18, 18, 22, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 50;
}

body.theme-light .landing-header {
  background: rgba(255, 255, 255, 0.85);
}

.landing-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Ambient Glow Behind Hero */
.landing-hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px 40px;
  overflow: hidden;
}

.landing-hero-glow {
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 720px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 40%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

body.theme-light .landing-hero-glow {
  background: radial-gradient(circle, rgba(0, 0, 0, 0.06) 0%, rgba(0, 0, 0, 0.01) 40%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  width: 100%;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  color: var(--text-main);
  font-size: 0.775rem;
  font-weight: 500;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.hero-pill-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero-title {
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.035em;
  margin-bottom: 20px;
  color: var(--text-main);
}

.hero-subtitle {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 680px;
  margin: 0 auto 36px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.btn-hero {
  padding: 12px 24px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-md);
}

/* Interactive Hero Showcase Deck */
.hero-showcase-deck {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px -12px rgba(0, 0, 0, 0.45);
  overflow: hidden;
  text-align: left;
  transition: all var(--transition-normal);
}

.hero-showcase-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 8px;
}

.hero-showcase-tabs {
  display: flex;
  align-items: center;
  gap: 4px;
}

.hero-deck-tab {
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
}

.hero-deck-tab:hover {
  color: var(--text-main);
  background: var(--bg-hover);
}

.hero-deck-tab.active {
  color: var(--text-main);
  background: var(--bg-card);
  border-color: var(--border-strong);
  font-weight: 600;
}

.hero-showcase-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  color: var(--text-dim);
}

.live-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
}

.hero-showcase-body {
  padding: 24px;
  min-height: 240px;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Key Stats Bar */
.landing-stats-bar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-panel);
  padding: 24px 20px;
}

.stats-container {
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.stat-item {
  flex: 1;
  min-width: 160px;
  text-align: center;
}

.stat-num {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-main);
  margin-bottom: 2px;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.stat-sep {
  width: 1px;
  height: 32px;
  background: var(--border);
}

/* Featured Blocks Showcase */
.landing-blocks-showcase {
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 24px 30px;
  width: 100%;
}

.section-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: rgba(255, 255, 255, 0.05);
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  margin-bottom: 10px;
}

.landing-blocks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.landing-block-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.landing-block-card:hover {
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
}

.block-card-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.block-tag {
  font-size: 0.65rem;
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
}

.block-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
}

.block-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
  flex: 1;
}

.block-action {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-main);
  margin-top: 6px;
}

/* Feature grid */
.landing-features {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 24px 60px;
  width: 100%;
}

.features-header {
  text-align: center;
  margin-bottom: 36px;
}

.features-title {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 8px;
  color: var(--text-main);
}

.features-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 600px;
  margin: 0 auto;
}

.categories-showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}

.feature-category-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: border-color var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: 10px;
  cursor: pointer;
}

.feature-category-card:hover {
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.feature-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
}

.feature-card-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.feature-tool-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: 10px;
}

.tool-tag {
  font-size: 0.7rem;
  padding: 3px 8px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  color: var(--text-muted);
  transition: all 0.15s ease;
}

.feature-category-card:hover .tool-tag {
  color: var(--text-main);
  border-color: var(--border-strong);
}

/* Bottom CTA Banner */
.landing-cta-banner {
  padding: 40px 24px 80px;
  display: flex;
  justify-content: center;
}

.cta-banner-box {
  max-width: 860px;
  width: 100%;
  background: var(--bg-panel);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 48px 24px;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.cta-title {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-main);
  margin: 0 0 10px;
}

.cta-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin: 0;
}

.cta-shortcut-hint {
  margin-top: 18px;
  font-size: 0.75rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* Mobile Adjustments for Landing View */
@media (max-width: 768px) {
  .landing-header {
    padding: 12px 18px;
  }
  .hero-title {
    font-size: 2rem;
  }
  .hero-subtitle {
    font-size: 0.9rem;
  }
  .stat-sep {
    display: none;
  }
  .hero-showcase-deck {
    margin-top: 20px;
  }
  .hero-showcase-bar {
    justify-content: center;
  }
  .hero-showcase-meta {
    display: none;
  }
}