/* 🎮 HARSHGURUJI — GAMING-HUB.CSS */

/* Horizontal category scroll (overriding hubs.css for chips) */
.hub-categories-scroll {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 10px 0;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge */
}

.hub-categories-scroll::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

/* Educational Content Layout */
.edu-section {
  padding: 4rem 1rem;
  max-width: 1280px;
  margin: 0 auto;
  border-top: 1px solid var(--hub-border);
}

.edu-section-title {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 2rem;
  background: linear-gradient(135deg, #ffffff, #a1a1aa);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.edu-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .edu-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .edu-grid.three-col {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Education Cards */
.edu-card {
  background: var(--hub-card-bg);
  border: 1px solid var(--hub-border);
  border-radius: var(--hub-radius);
  padding: 2rem;
  transition: var(--hub-transition);
}

.edu-card:hover {
  transform: translateY(-5px);
  border-color: var(--hub-border-hover);
  box-shadow: var(--hub-shadow-hover);
}

.edu-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--hub-text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.edu-card p {
  color: var(--hub-text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.edu-card ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.edu-card li {
  color: var(--hub-text-secondary);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.edu-card li::before {
  content: '•';
  color: var(--hub-accent);
  font-weight: bold;
}

/* Pipeline Flowchart Visualization */
.pipeline-flow {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.pipeline-step {
  background: var(--hub-surface);
  border: 1px solid var(--hub-border);
  padding: 1rem 1.5rem;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 1rem;
  position: relative;
}

.pipeline-step::after {
  content: '↓';
  position: absolute;
  bottom: -22px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--hub-accent);
  font-weight: bold;
  font-size: 1.2rem;
}

.pipeline-step:last-child::after {
  display: none;
}

.step-number {
  background: var(--hub-accent);
  color: #fff;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-weight: bold;
  flex-shrink: 0;
}

.step-content {
  flex-grow: 1;
}

.step-content h4 {
  margin: 0 0 0.25rem 0;
  color: var(--hub-text-primary);
}

.step-content p {
  margin: 0;
  color: var(--hub-text-secondary);
  font-size: 0.9rem;
}

@media (min-width: 1024px) {
  .pipeline-flow {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .pipeline-step {
    width: 250px;
    flex-direction: column;
    text-align: center;
  }
  
  .pipeline-step::after {
    content: '→';
    right: -25px;
    bottom: auto;
    left: auto;
    top: 50%;
    transform: translateY(-50%);
  }
  
  .pipeline-step:nth-child(4n)::after {
    display: none;
  }
}