.portfolio-header-section {
    background-color: #fdf4f7;
    padding: 160px 20px 60px;
    text-align: center;
  }

  .portfolio-header-section h2 {
    color: var(--primary);
    font-size: 2.5rem;
    margin-bottom: 15px;
  }

  .portfolio-header-section p {
    color: var(--accent);
    max-width: 700px;
    margin: 0 auto 40px;
    font-size: 1.1rem;
    line-height: 1.6;
  }

  /* Filter Buttons */
  .portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 50px;
  }

  .filter-btn {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 10px 25px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
  }

  .filter-btn:hover,
  .filter-btn.active {
    background: var(--primary);
    color: var(--light);
  }

  /* Grid Layout */
  .portfolio-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px 80px;
  }

  .portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
  }

  /* Portfolio Card Styling */
  .portfolio-card {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    height: 280px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    cursor: pointer;
    transition: transform 0.3s ease;
  }

  .portfolio-card:hover {
    transform: translateY(-5px);
  }

  .portfolio-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
  }

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

  .portfolio-overlay {
    position: absolute;
    bottom: -100%; /* Hidden initially */
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(84, 8, 99, 0.9); /* var(--primary) with opacity */
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
    transition: bottom 0.4s ease;
  }

  .portfolio-card:hover .portfolio-overlay {
    bottom: 0; /* Slide up on hover */
  }

  .portfolio-overlay h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--highlight);
  }

  .portfolio-overlay p {
    font-size: 0.95rem;
    margin-bottom: 20px;
    color: #FFD3D5;
  }

  .portfolio-overlay a {
    display: inline-block;
    padding: 8px 20px;
    background: #fff;
    color: var(--primary);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
    text-decoration: none;
  }

  .portfolio-overlay a:hover {
    background: var(--highlight);
  }
  
  /* Hide items when filtered out */
  .portfolio-card.hide {
      display: none;
  }