/* FILE: src/css/portfolio.css */

.portfolio-main {
  padding-top: 120px;
  padding-bottom: 100px;
  min-height: 100vh;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

/* Header */
.portfolio-header {
  text-align: center;
  margin-bottom: 4rem;
}

.portfolio-header h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.portfolio-intro {
  font-size: 1.2rem;
  color: #666;
  max-width: 600px;
  margin: 0 auto;
}

/* Filters */
.portfolio-filters {
  margin-bottom: 4rem;
}

.service-filters {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.filter-btn {
  padding: 0.75rem 1.5rem;
  border: 2px solid #e0e0e0;
  border-radius: 24px;
  background: white;
  color: #666;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.2s;
  cursor: pointer;
}

.filter-btn:hover {
  border-color: #4ECDC4;
  color: #4ECDC4;
}

.filter-btn.active {
  background: #4ECDC4;
  border-color: #4ECDC4;
  color: white;
}

.additional-filters {
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.filter-select {
  padding: 0.5rem 1rem;
  border: 2px solid #e0e0e0;
  border-radius: 6px;
  background: white;
  font-size: 0.95rem;
  cursor: pointer;
  transition: border-color 0.2s;
}

.filter-select:hover {
  border-color: #4ECDC4;
}

.filter-select:focus {
  outline: none;
  border-color: #4ECDC4;
}

/* Projects List */
.projects-list {
  display: flex;
  flex-direction: column;
  gap: 6rem;
}

.project-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.project-card:nth-child(even) {
  direction: rtl;
}

.project-card:nth-child(even) > * {
  direction: ltr;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.project-image {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  background: #f0f0f0;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.project-card:hover .project-image img {
  transform: scale(1.05);
}

.project-info {
  padding: 2rem 0;
}

.project-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.meta-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  background: #f5f5f5;
  border-radius: 16px;
  font-size: 0.85rem;
  color: #666;
}

.project-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.project-tagline {
  font-size: 1.2rem;
  color: #4ECDC4;
  margin-bottom: 1rem;
  font-weight: 500;
}

.project-description {
  font-size: 1.1rem;
  line-height: 1.7;
  color: #333;
  margin-bottom: 2rem;
}

.project-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.project-link {
  padding: 0.75rem 1.5rem;
  background: #1a1a1a;
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
  transition: all 0.2s;
}

.project-link:hover {
  background: #4ECDC4;
  transform: translateY(-2px);
}

.project-link-secondary {
  padding: 0.75rem 1.5rem;
  background: transparent;
  color: #1a1a1a;
  text-decoration: none;
  border: 2px solid #1a1a1a;
  border-radius: 6px;
  font-weight: 600;
  transition: all 0.2s;
}

.project-link-secondary:hover {
  background: #1a1a1a;
  color: white;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: #666;
}

.empty-state h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.portfolio-footer {
  margin-top: 4rem;
  text-align: center;
}


/* Mobile */
@media (max-width: 968px) {
  .portfolio-main {
    padding-top: 100px;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
  
  .portfolio-header h1 {
    font-size: 2.5rem;
  }
  
  .portfolio-intro {
    font-size: 1.1rem;
  }
  
  .service-filters {
    gap: 0.75rem;
  }
  
  .filter-btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }
  
  .project-card {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .project-card:nth-child(even) {
    direction: ltr;
  }
  
  .project-title {
    font-size: 2rem;
  }
  
  .project-tagline {
    font-size: 1.1rem;
  }
  
  .project-description {
    font-size: 1rem;
  }
  
  .project-actions {
    flex-direction: column;
  }
  
  .project-link,
  .project-link-secondary {
    text-align: center;
    width: 100%;
  }
}