/* Page Header */
      .page-header {
        margin-top: 60px;
        padding: 60px 40px;
        background: linear-gradient(135deg, #f0f4ff 0%, #e8eeff 100%);
        position: relative;
        overflow: hidden;
      }

      .page-header::before {
        content: "";
        position: absolute;
        width: 500px;
        height: 500px;
        background: radial-gradient(
          circle,
          rgba(45, 91, 255, 0.1) 0%,
          transparent 70%
        );
        top: -200px;
        right: -200px;
        border-radius: 50%;
      }

      .page-header-content {
        max-width: 1200px;
        margin: 0 auto;
        position: relative;
        z-index: 1;
      }

      .breadcrumb {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 14px;
        color: #ff6b35;
        margin-bottom: 20px;
      }

      .breadcrumb a {
        color: #64748b;
        text-decoration: none;
        transition: color 0.3s;
      }

      .breadcrumb a:hover {
        color: #1e3a8a;
      }

      .page-title {
        font-size: 48px;
        font-weight: 800;
        color: #1e3a8a;
        margin-bottom: 15px;
      }

      .page-subtitle {
        font-size: 18px;
        color: #64748b;
        line-height: 1.6;
        max-width: 700px;
      }

      /* SOP Content Section */
      .sop-section {
        max-width: 1200px;
        margin: -40px auto 80px;
        padding: 0 40px;
        position: relative;
        z-index: 10;
      }

      .sop-container {
        background: white;
        border-radius: 20px;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
        overflow: hidden;
      }

      /* Tab Navigation */
      .tab-navigation {
        display: flex;
        border-bottom: 2px solid #f1f5f9;
        background: #f8fafc;
      }

      .tab-button {
        flex: 1;
        padding: 20px 30px;
        background: transparent;
        border: none;
        font-size: 16px;
        font-weight: 600;
        color: #64748b;
        cursor: pointer;
        transition: all 0.3s;
        font-family: "Poppins", sans-serif;
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
      }

      .tab-button:hover {
        background: rgba(45, 91, 255, 0.05);
        color: #2d5bff;
      }

      .tab-button.active {
        background: linear-gradient(135deg, #2d5bff 0%, #1e3a8a 100%);
        color: white;
      }

      .tab-button.active::after {
        content: "";
        position: absolute;
        bottom: -2px;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, #ff6b35 0%, #f7931e 100%);
      }

      .tab-icon {
        font-size: 20px;
      }

      /* Tab Content */
      .tab-content {
        display: none;
        padding: 40px;
        animation: fadeIn 0.5s ease;
      }

      .tab-content.active {
        display: block;
      }

      @keyframes fadeIn {
        from {
          opacity: 0;
          transform: translateY(10px);
        }
        to {
          opacity: 1;
          transform: translateY(0);
        }
      }

      .sop-intro {
        margin-bottom: 30px;
        padding: 20px;
        background: rgba(45, 91, 255, 0.05);
        border-left: 4px solid #2d5bff;
        border-radius: 10px;
      }

      .sop-intro h3 {
        font-size: 20px;
        color: #1e3a8a;
        margin-bottom: 10px;
      }

      .sop-intro p {
        font-size: 15px;
        color: #64748b;
        line-height: 1.7;
      }

      /* SOP Image Container */
      .sop-image-container {
        background: #f8fafc;
        border-radius: 16px;
        padding: 30px;
        display: flex;
        justify-content: center;
        align-items: center;
        min-height: 600px;
        position: relative;
        overflow: hidden;
      }

      .sop-image-container::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 5px;
      }

      .sop-image {
        max-width: 100%;
        height: auto;
        border-radius: 12px;
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
        transition: transform 0.3s;
      }

      .sop-image:hover {
        transform: scale(1.02);
      }

      /* Placeholder for SOP image */
      .sop-placeholder {
        width: 100%;
        max-width: 800px;
        height: 600px;
        background: linear-gradient(135deg, #2d5bff 0%, #1e3a8a 100%);
        border-radius: 12px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        color: white;
        position: relative;
        overflow: hidden;
      }

      .sop-placeholder::before {
        content: "";
        position: absolute;
        width: 200px;
        height: 200px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 50%;
        top: -50px;
        right: -50px;
      }

      .sop-placeholder-icon {
        font-size: 80px;
        margin-bottom: 20px;
        opacity: 0.9;
      }

      .sop-placeholder-title {
        font-size: 24px;
        font-weight: 700;
        margin-bottom: 10px;
        text-align: center;
        padding: 0 20px;
      }

      .sop-placeholder-text {
        font-size: 16px;
        opacity: 0.8;
        text-align: center;
        padding: 0 40px;
        line-height: 1.6;
      }

      /* Download Button */
      .sop-actions {
        margin-top: 30px;
        display: flex;
        gap: 15px;
        justify-content: center;
        flex-wrap: wrap;
      }

      .btn-download {
        padding: 14px 32px;
        background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
        color: white;
        border: none;
        border-radius: 12px;
        font-size: 15px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s;
        font-family: "Poppins", sans-serif;
        box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
        display: flex;
        align-items: center;
        gap: 10px;
      }

      .btn-download:hover {
        transform: translateY(-3px);
        box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
      }

    

      @media (max-width: 768px) {

        .page-header {
          padding: 40px 20px;
        }

        .page-title {
          font-size: 32px;
        }

        .sop-section {
          padding: 0 20px;
        }

        .tab-navigation {
          flex-direction: column;
        }

        .tab-button {
          padding: 15px 20px;
          font-size: 15px;
        }

        .tab-content {
          padding: 20px;
        }

        .sop-intro {
          padding: 15px;
        }

        .sop-image-container {
          padding: 20px;
          min-height: 400px;
        }

        .sop-placeholder {
          height: 400px;
        }

        .sop-actions {
          flex-direction: column;
        }

        .btn-download {
          width: 100%;
          justify-content: center;
        }
      }