/* styles/projects.css */
.projects {
  position: relative;
  padding: 6rem 1.5rem;
  background-color: var(--bg-color);
  overflow: hidden;
}

.projects::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 50%, rgba(var(--primary-color-rgb), 0.05) 0%, transparent 70%);
  z-index: -1;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 3rem;
  margin-top: 4rem;
}

.project-card {
  background: var(--card-bg);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 15px 30px var(--shadow-color);
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: relative;
  opacity: 0;
  transform: translateY(30px);
}

.project-card.animate {
  animation: fadeInUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: calc(var(--order) * 0.15s);
}

.project-image {
  height: 240px;
  overflow: hidden;
  position: relative;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.8));
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.4s ease;
}

.project-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--gradient-accent);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.project-preview {
  width: 50px;
  height: 50px;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(5px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: all 0.3s ease;
  transform: translateY(20px);
}

.project-preview svg {
  width: 24px;
  height: 24px;
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-card:hover .project-preview {
  transform: translateY(0);
}

.project-card:hover .project-preview:hover {
  background: var(--gradient-primary);
  transform: translateY(0) scale(1.1);
}

.project-card:hover .project-image img {
  transform: scale(1.1);
}

.project-content {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.project-title {
  font-size: 1.6rem;
  margin-bottom: 1rem;
  color: var(--heading-color);
  position: relative;
  display: inline-block;
}

.project-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: 2px;
  transition: width 0.4s ease;
}

.project-card:hover .project-title::after {
  width: 80px;
}

.project-description {
  color: var(--text-color);
  opacity: 0.9;
  margin-bottom: 1.8rem;
  line-height: 1.7;
  flex-grow: 1;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 2rem;
}

.project-tech span {
  display: inline-block;
  background: rgba(var(--primary-color-rgb), 0.1);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--primary-color);
  transition: all 0.3s ease;
}

.project-card:hover .project-tech span {
  background: var(--gradient-primary);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(var(--primary-color-rgb), 0.2);
}

.project-links {
  display: flex;
  gap: 1.2rem;
  margin-top: auto;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.code-link {
  background: var(--gradient-primary);
  color: white;
}

.code-link:hover {
  box-shadow: 0 5px 20px rgba(var(--primary-color-rgb), 0.4);
  transform: translateY(-3px);
}

.demo-link {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.demo-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.demo-link:hover {
  color: white;
  border-color: transparent;
}

.demo-link:hover::before {
  opacity: 1;
}

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

/* Responsive Design */
@media (max-width: 1200px) {
  .projects-grid {
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

@media (max-width: 992px) {
  .project-image {
      height: 200px;
  }
  
  .project-content {
      padding: 1.5rem;
  }
}

@media (max-width: 768px) {
  .projects {
      padding: 4rem 0;
  }
  
  .projects-grid {
      gap: 2rem;
  }
}

@media (max-width: 480px) {
  .projects-grid {
      grid-template-columns: 1fr;
  }
  
  .project-links {
      flex-direction: column;
  }
  
  .project-link {
      justify-content: center;
  }
}