* {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    }

    body {
      background-color: #fcfcf4;
      color: #2b2b2b;
      min-height: 100vh;
      padding: 40px 20px;
    }

    .container {
      max-width: 1000px;
      margin: 0 auto;
      padding: 0 10px;
    }

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

    .animate-text {
      animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }

    .delay-1 { animation-delay: 0.15s; }
    .delay-2 { animation-delay: 0.3s; }

    header {
      margin-bottom: 24px;
    }

    .back-btn {
      background-color: #3b50c4;
      color: #ffffff;
      text-decoration: none;
      padding: 10px 20px;
      border-radius: 50px;
      font-weight: 600;
      font-size: 0.9rem;
      transition: all 0.2s ease;
      box-shadow: 0 4px 12px rgba(59, 80, 196, 0.2);
      display: inline-block;
    }

    .back-btn:hover {
      background-color: #2e40a3;
      transform: translateY(-2px);
    }

    .page-title {
      color: #3b50c4;
      font-size: clamp(2rem, 4vw, 3rem);
      font-weight: 900;
      margin-bottom: 36px;
      letter-spacing: -1px;
    }

    .project-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 28px;
    }

    .project-card {
      background: #ffffff;
      border-radius: 20px;
      overflow: hidden;
      border: 2px solid #e2e8f0;
      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
      display: flex;
      flex-direction: column;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .project-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 8px 24px rgba(59, 80, 196, 0.12);
      border-color: #3b50c4;
    }

    .project-cover {
      width: 100%;
      height: 200px;
      object-fit: cover;
      background-color: #f1f3f9;
    }

    .project-content {
      padding: 24px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .project-title {
      font-size: 1.3rem;
      font-weight: 700;
      color: #1a202c;
      margin-bottom: 10px;
    }

    .project-desc {
      font-size: 0.95rem;
      color: #4a5568;
      line-height: 1.5;
      margin-bottom: 20px;
      flex-grow: 1;
      white-space: pre-line;
    }

    .drive-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      background-color: #3b50c4;
      color: #ffffff;
      text-decoration: none;
      padding: 10px 16px;
      border-radius: 8px;
      font-size: 0.9rem;
      font-weight: 600;
      transition: background-color 0.2s ease;
      margin-top: auto;
    }

    .drive-btn:hover {
      background-color: #2e40a3;
    }

    .empty-state {
      text-align: center;
      color: #718096;
      font-size: 1.1rem;
      grid-column: 1 / -1;
      padding: 60px 0;
    }

    @media (max-width: 600px) {
      body {
        padding: 24px 12px;
      }

      .container {
        padding: 0 4px;
      }

      .back-btn {
        padding: 8px 14px;
        font-size: 0.8rem;
      }

      .project-grid {
        grid-template-columns: 1fr;
      }
    }