/* === ROADMAPS PAGE STYLES === */

/* Page Hero */
.page-hero {
  padding: calc(100px + var(--space-3xl)) 0 var(--space-3xl);
  text-align: center;
  background: linear-gradient(135deg, rgba(255, 42, 42, 0.1) 0%, transparent 50%);
  position: relative;
}

.page-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  margin-bottom: var(--space-md);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Category Navigation */
.category-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-3xl);
}

.category-btn {
  padding: var(--space-sm) var(--space-lg);
  background: transparent;
  border: 1px solid rgba(255, 42, 42, 0.2);
  color: var(--text-secondary);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition-normal);
  font-size: 0.9rem;
  font-weight: 500;
  outline: none;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.category-btn:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.category-btn:hover {
  background: rgba(255, 42, 42, 0.1);
  border-color: rgba(255, 42, 42, 0.4);
  color: var(--text-primary);
  transform: translateY(-2px);
}

.category-btn.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 42, 42, 0.3);
}

.category-btn:active {
  transform: translateY(0);
}

/* Roadmap Grid */
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.roadmap-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 42, 42, 0.1);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  transition: var(--transition-normal);
  opacity: 0;
  transform: translateY(30px);
}

.roadmap-card.show {
  opacity: 1;
  transform: translateY(0);
}

.roadmap-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.roadmap-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.roadmap-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
}

.roadmap-title {
  font-size: 1.4rem;
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
}

.roadmap-category {
  background: var(--accent-blue);
  color: white;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.roadmap-description {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.roadmap-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.roadmap-stat {
  text-align: center;
  padding: var(--space-md);
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
}

.stat-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  display: block;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.roadmap-phases {
  margin-bottom: var(--space-lg);
}

.phase-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(255, 42, 42, 0.1);
}

.phase-item:last-child {
  border-bottom: none;
}

.phase-marker {
  width: 12px;
  height: 12px;
  background: var(--primary);
  border-radius: 50%;
  flex-shrink: 0;
}

.phase-info {
  flex: 1;
}

.phase-name {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.phase-duration {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Featured Roadmap */
.featured-roadmap {
  text-align: center;
  padding: var(--space-2xl);
}

.featured-roadmap h2 {
  font-size: 2rem;
  margin-bottom: var(--space-xl);
  color: var(--text-primary);
}

.featured-roadmap-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.roadmap-preview {
  text-align: left;
}

.roadmap-preview h3 {
  font-size: 1.8rem;
  margin-bottom: var(--space-md);
  color: var(--primary);
}

.roadmap-preview p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-xl);
}

.roadmap-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.stat {
  text-align: center;
  padding: var(--space-md);
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  display: block;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Timeline Visual */
.timeline {
  position: relative;
  padding-left: var(--space-xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--accent-blue));
}

.timeline-phase {
  position: relative;
  margin-bottom: var(--space-lg);
}

.phase-marker {
  position: absolute;
  left: -30px;
  top: 8px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 3px solid var(--bg-card);
}

.phase-marker.phase-1 { background: var(--primary); }
.phase-marker.phase-2 { background: var(--accent-blue); }
.phase-marker.phase-3 { background: var(--accent-purple); }
.phase-marker.phase-4 { background: var(--success); }
.phase-marker.phase-5 { background: var(--warning); }

.phase-content h4 {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
  color: var(--text-primary);
}

.phase-content p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: var(--space-xs);
}

.phase-duration {
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--bg-secondary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius-sm);
  display: inline-block;
}

/* Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-slow);
}

.animate-on-scroll.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
  .roadmap-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .featured-roadmap-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .category-nav {
    flex-direction: column;
    align-items: center;
  }
  
  .category-btn {
    width: 200px;
    text-align: center;
  }
  
  .roadmap-stats {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }
}

@media (max-width: 480px) {
  .page-hero {
    padding: calc(80px + var(--space-2xl)) 0 var(--space-2xl);
  }
  
  .page-title {
    font-size: 2.5rem;
  }
  
  .roadmap-card {
    padding: var(--space-lg);
  }
  
  .roadmap-header {
    flex-direction: column;
    text-align: center;
  }
  
  .roadmap-stats {
    grid-template-columns: 1fr;
  }
  
  .featured-roadmap {
    padding: var(--space-xl);
  }
  
  .timeline {
    padding-left: var(--space-lg);
  }
  
  .phase-marker {
    left: -20px;
  }
}

/* Loading Animation */
.loading {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-3xl);
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255, 42, 42, 0.1);
  border-top: 3px solid var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--space-3xl);
  color: var(--text-muted);
}

.empty-state i {
  font-size: 4rem;
  margin-bottom: var(--space-lg);
  opacity: 0.3;
}

.empty-state h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.empty-state p {
  max-width: 400px;
  margin: 0 auto;
}
/* =========  UNIFIED ROADMAPS  ========= */
@import url("unified.css");

.page-hero{background:var(--gradient-bg);}
.roadmap-card,
.feature-card{
  background:var(--bg-card);
  border:1px solid rgba(255,42,42,.1);
  border-radius:var(--border-radius-lg);
  backdrop-filter:blur(16px);
}
.roadmap-card:hover{
  transform:translateY(-8px);
  box-shadow:var(--shadow-lg);
  border-color:var(--primary);
}
.category-btn{
  background:transparent;
  border:1px solid rgba(255,42,42,.2);
  color:var(--text-secondary);
}
.category-btn.active,
.category-btn:hover{
  background:var(--primary);
  border-color:var(--primary);
  color:var(--text-light);
}