body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #1a1a1a;
  color: #fff;
  min-height: 100vh;
}

.header {
  text-align: center;
  padding: 3rem 1rem 1rem 1rem;
}

.header h1 {
  margin: 0;
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: #fff;
}

.profile-link {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.6rem 1.5rem;
  background: linear-gradient(90deg, #00c6ff, #0072ff);
  color: white;
  text-decoration: none;
  border-radius: 25px;
  font-weight: 600;
  transition: transform 0.2s, box-shadow 0.2s;
}

.profile-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 114, 255, 0.4);
}

.projects-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.category-section {
  margin-bottom: 3rem;
}

.category-title {
  font-size: 1.5rem;
  color: #e0e0e0;
  margin-bottom: 1.5rem;
  padding-left: 0.5rem;
  border-left: 4px solid #0072ff;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.project-card {
  background: #2d2d2d;
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
}

.project-images {
  width: 100%;
  height: 220px;
  position: relative;
  background-color: #000;
  overflow: hidden;
}

.project-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.project-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 1.5rem 1.5rem 0.5rem 1.5rem;
  color: #fff;
}

.project-desc {
  font-size: 1rem;
  margin: 0 1.5rem 1.5rem 1.5rem;
  color: #a0a0a0;
  line-height: 1.6;
}

@media (max-width: 600px) {
  .projects {
    grid-template-columns: 1fr;
    padding: 1rem;
  }
  
  .header {
    font-size: 2rem;
  }
}