/* Help Page Specific Styles */

.help-main {
  padding: 120px 0 var(--spacing-3xl);
  min-height: 100vh;
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

/* Help Hero */
.help-hero {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.help-hero .hero-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.help-hero .hero-description {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Quick Help Cards */
.quick-help {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}

.help-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-2xl);
  text-align: center;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.help-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition-normal);
}

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

.help-card:hover::before {
  transform: scaleX(1);
}

.help-icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto var(--spacing-lg);
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
}

.help-icon svg {
  width: 2rem;
  height: 2rem;
}

.help-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.help-card p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

.help-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-fast);
}

.help-link:hover {
  color: var(--primary-hover);
}

.help-link::after {
  content: '→';
  transition: var(--transition-fast);
}

.help-link:hover::after {
  transform: translateX(4px);
}

/* Help Content */
.help-content {
  max-width: 900px;
  margin: 0 auto;
}

.help-section {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
  box-shadow: var(--shadow-sm);
}

.help-section h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-2xl);
  color: var(--text-primary);
  text-align: center;
}

/* Help Steps */
.help-step {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
  padding: var(--spacing-xl);
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-primary);
}

.step-number {
  width: 3rem;
  height: 3rem;
  background: var(--primary-color);
  color: var(--text-inverse);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.step-content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.step-content p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
}

.step-content ul {
  margin: var(--spacing-md) 0;
  padding-left: var(--spacing-lg);
}

.step-content li {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
  line-height: 1.6;
}

.step-content strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* Troubleshooting */
.troubleshoot-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

.troubleshoot-item h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.troubleshoot-solution p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.troubleshoot-solution ul {
  margin: var(--spacing-md) 0;
  padding-left: var(--spacing-lg);
}

.troubleshoot-solution li {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
  line-height: 1.6;
}

/* Video Grid */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.video-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  text-align: center;
  transition: var(--transition-fast);
  position: relative;
}

.video-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.video-thumbnail {
  width: 4rem;
  height: 4rem;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
  color: var(--text-inverse);
}

.video-thumbnail svg {
  width: 2rem;
  height: 2rem;
}

.video-item h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.video-item p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.video-duration {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
}

/* Tips Grid */
.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.tip-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  text-align: center;
  transition: var(--transition-fast);
}

.tip-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.tip-icon {
  width: 3rem;
  height: 3rem;
  background: var(--gradient-secondary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
  color: var(--text-inverse);
}

.tip-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.tip-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.tip-card p {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 0.875rem;
}

/* Support Section */
.support-section {
  margin-top: var(--spacing-3xl);
  text-align: center;
}

.support-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-3xl);
  box-shadow: var(--shadow-sm);
  max-width: 700px;
  margin: 0 auto;
}

.support-card h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
}

.support-card p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--spacing-xl);
}

.support-actions {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
}

/* Responsive Design */
@media (max-width: 768px) {
  .help-main {
    padding: 100px 0 var(--spacing-2xl);
  }
  
  .help-hero .hero-title {
    font-size: 2.5rem;
  }
  
  .help-hero .hero-description {
    font-size: 1.125rem;
  }
  
  .quick-help {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .help-card {
    padding: var(--spacing-xl);
  }
  
  .help-icon {
    width: 3.5rem;
    height: 3.5rem;
  }
  
  .help-icon svg {
    width: 1.75rem;
    height: 1.75rem;
  }
  
  .help-card h3 {
    font-size: 1.25rem;
  }
  
  .help-section {
    padding: var(--spacing-2xl);
  }
  
  .help-section h2 {
    font-size: 2rem;
  }
  
  .help-step {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-lg);
  }
  
  .step-number {
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1rem;
  }
  
  .step-content h3 {
    font-size: 1.25rem;
  }
  
  .video-grid,
  .tips-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .support-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .support-card {
    padding: var(--spacing-2xl);
    margin: 0 var(--spacing-md);
  }
  
  .support-card h2 {
    font-size: 1.75rem;
  }
  
  .support-card p {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .help-hero .hero-title {
    font-size: 2rem;
  }
  
  .help-hero .hero-description {
    font-size: 1rem;
  }
  
  .help-card {
    padding: var(--spacing-lg);
  }
  
  .help-section {
    padding: var(--spacing-xl);
  }
  
  .help-section h2 {
    font-size: 1.75rem;
  }
  
  .help-step {
    padding: var(--spacing-lg);
  }
  
  .troubleshoot-item {
    padding: var(--spacing-lg);
  }
  
  .video-item,
  .tip-card {
    padding: var(--spacing-lg);
  }
  
  .support-card {
    padding: var(--spacing-xl);
  }
  
  .support-card h2 {
    font-size: 1.5rem;
  }
  
  .support-card p {
    font-size: 0.875rem;
  }
}

/* Animation for help cards */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.help-card {
  animation: fadeInUp 0.6s ease-out;
}

.help-card:nth-child(1) { animation-delay: 0.1s; }
.help-card:nth-child(2) { animation-delay: 0.2s; }
.help-card:nth-child(3) { animation-delay: 0.3s; }
.help-card:nth-child(4) { animation-delay: 0.4s; }