/* Hero Section */
.hero-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  background-image: radial-gradient(circle at 80% 20%, rgba(127, 0, 255, 0.08) 0%, transparent 50%),
                    radial-gradient(circle at 20% 85%, rgba(0, 242, 254, 0.08) 0%, transparent 50%);
}

#hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: all;
}

.hero-container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  max-width: 650px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 242, 254, 0.05);
  border: 1px solid rgba(0, 242, 254, 0.15);
  color: var(--color-primary);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-title {
  margin-bottom: 1.5rem;
  line-height: 1.05;
}

.hero-desc {
  font-size: 1.2rem;
  color: var(--text-mid);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
}

.hero-graphic-wrapper {
  position: relative;
  border-radius: var(--border-radius-lg);
  padding: 10px;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.1), rgba(127, 0, 255, 0.1));
}

.hero-graphic {
  border-radius: var(--border-radius-md);
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.8), 0 0 50px rgba(0, 242, 254, 0.1);
  border: 1px solid var(--border-glass);
}

/* Interactive Showcase Section */
.showcase-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.showcase-tab-btn {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  color: var(--text-mid);
  padding: 0.8rem 1.5rem;
  border-radius: 50px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.showcase-tab-btn.active, .showcase-tab-btn:hover {
  background: rgba(0, 242, 254, 0.08);
  border-color: var(--color-primary);
  color: var(--text-high);
}

.showcase-display {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  min-height: 480px;
  border-radius: var(--border-radius-lg);
}

.showcase-view {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-medium);
  display: grid;
  grid-template-columns: 280px 1fr;
  border-radius: inherit;
  overflow: hidden;
}

.showcase-view.active {
  opacity: 1;
  pointer-events: all;
  position: relative;
}

/* Simulator Sidebar */
.sim-sidebar {
  background: rgba(10, 10, 20, 0.8);
  border-right: 1px solid var(--border-glass);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sim-sidebar-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-low);
  font-weight: 600;
}

.sim-nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.8rem;
  border-radius: var(--border-radius-sm);
  color: var(--text-mid);
  font-size: 0.9rem;
  cursor: pointer;
}

.sim-nav-item.active {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-high);
  border-left: 2px solid var(--color-primary);
}

/* Simulator Workspace */
.sim-workspace {
  background: rgba(5, 5, 12, 0.5);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.sim-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.sim-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.sim-stat-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  padding: 1.25rem;
  border-radius: var(--border-radius-md);
  text-align: center;
}

.sim-stat-card label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-low);
  margin-bottom: 0.5rem;
}

.sim-stat-card span {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-high);
}

.sim-console {
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  height: 160px;
  overflow-y: auto;
  font-family: monospace;
  font-size: 0.85rem;
  color: var(--text-mid);
}

.sim-log-line {
  margin-bottom: 0.5rem;
  opacity: 0.95;
}

.sim-log-line.success {
  color: var(--color-primary);
}

.log-bullet {
  color: var(--color-secondary);
}

/* Chart visualization */
.sim-chart-container {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  height: 180px;
  display: flex;
  align-items: flex-end;
}

.sim-chart-bar-wrap {
  width: 100%;
  height: 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

#sim-chart-fill {
  height: 100%;
  width: 0%;
  background: var(--gradient-brand);
  transition: width 0.2s ease-out;
}

/* Asymmetrical Feature Cards */
.feature-card {
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.05), transparent);
  opacity: 0;
  transition: opacity var(--transition-medium);
  pointer-events: none;
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: rgba(0, 242, 254, 0.1);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.feature-card:nth-child(2) .feature-icon {
  color: var(--color-secondary);
  background: rgba(127, 0, 255, 0.1);
}

.feature-card:nth-child(3) .feature-icon {
  color: var(--color-accent);
  background: rgba(255, 159, 0, 0.1);
}

.feature-list {
  list-style: none;
  margin-top: 1.5rem;
}

.feature-list li {
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.feature-list li::before {
  content: '✦';
  color: var(--color-primary);
}

/* AI Command bar */
.ai-interactive-panel {
  max-width: 800px;
  margin: 0 auto;
  background: var(--surface-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-lg);
  padding: 3rem;
  text-align: center;
  position: relative;
}

.ai-query-box {
  display: flex;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  padding: 0.5rem 0.5rem 0.5rem 1.5rem;
  max-width: 600px;
  margin: 0 auto 2rem auto;
  align-items: center;
}

.ai-query-input {
  flex-grow: 1;
  color: var(--text-high);
}

.ai-query-btn {
  background: var(--gradient-brand);
  color: #030307;
  font-weight: 600;
  padding: 0.6rem 1.5rem;
  border-radius: 50px;
  cursor: pointer;
}

.ai-output-console {
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(3, 3, 7, 0.9);
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  text-align: left;
  font-family: monospace;
  font-size: 0.9rem;
  height: 120px;
}

/* Media Queries */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  .hero-content {
    max-width: 100%;
  }
  .hero-buttons {
    justify-content: center;
  }
  .showcase-view {
    grid-template-columns: 1fr;
  }
  .sim-sidebar {
    flex-direction: row;
    overflow-x: auto;
    border-right: none;
    border-bottom: 1px solid var(--border-glass);
  }
}