@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@300;400;500;600;700&display=swap');
    .hind-siliguri{
  font-family: "Hind Siliguri", sans-serif;
  font-weight: 400;
  font-style: normal;
}
    .tools-section {
      text-align: center;
      padding: 50px 20px;
    }

    .tools-section h2 {
      margin-bottom: 40px;
      font-weight: 700;
    }

    .tools-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 20px;
      max-width: 900px;
      margin: 0 auto;
    }

    .tool-card {
      background-color: #1a2433;
      padding: 25px 10px;
      border-radius: 10px;
      transition: all 0.3s ease;
      cursor: pointer;
    }

    .tool-card:hover {
      background-color: #ffffff;
      transform: translateY(-5px);
    }

    .tool-card img {
      width: 40px;
      height: 40px;
      margin-bottom: 15px;
    }

    .tool-card p {
      margin: 0;
      font-size: 1rem;
      font-weight: 500;
    }

     .tools-section {
      background: #0f172a;
      padding: 60px 20px;
      text-align: center;
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    }

    .tools-title {
      font-size: 2.5rem;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 40px;
      text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    }

    .tools-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .tool-card {
      background: #ffffff;
      border-radius: 12px;
      padding: 24px 16px;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 12px;
    }

    .tool-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
    }

    .tool-icon {
      width: 48px;
      height: 48px;
      object-fit: contain;
      filter: brightness(0) invert(1); /* Makes icons white */
    }

    .tool-name {
      color: #e2e8f0;
      font-size: 0.95rem;
      font-weight: 500;
      line-height: 1.3;
    }

    
    /* Responsive */
    @media (max-width: 1024px) {
      .instructor-grid { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 640px) {
      .instructor-grid { grid-template-columns: 1fr; }
      .instructor-title { font-size: 2.2rem; }
    }



     @keyframes fadeInUp {
        from {
          opacity: 0;
          transform: translateY(30px);
        }

        to {
          opacity: 1;
          transform: translateY(0);
        }
      }

      .animate-fade-in-up {
        animation: fadeInUp 2s ease-out;
      }

      .gradient-text {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
      }


    /* Responsive */
    @media (max-width: 992px) {
      .tools-grid { grid-template-columns: repeat(3, 1fr); }
    }
    @media (max-width: 768px) {
      .tools-grid { grid-template-columns: repeat(2, 1fr); }
      .tools-title { font-size: 2rem; }
    }
    @media (max-width: 480px) {
      .tools-grid { grid-template-columns: 1fr; } }