:root {
        --primary-color: #264A8B;
        --secondary-color: #B0C8F7;
        --white-color: #fff;
        --shadow-soft: 0 10px 25px rgba(0, 0, 0, 0.1);
        --hover-color: #0856e7;
        --whitesmoke-color: whitesmoke;
        --black-color: #000;
        --heading-font: clamp(2rem, 2.5vw, 3rem);
        --lead-font: clamp(1rem, 1.2vw, 2rem);
        --lead-color: #555;
      }

      .apply-btn {
        position: fixed;
        top: 50%;
        right: 0;
        transform: translateY(-50%);
        background: linear-gradient(135deg, #4f46e5, #7c3aed);
        color: white;
        border: none;
        padding: 18px 12px;
        border-radius: 20px 0 0 20px;
        cursor: pointer;
        font-size: 15px;
        font-weight: 600;
        letter-spacing: 1px;
        box-shadow: -3px 3px 15px rgba(0, 0, 0, 0.3);
        transition: all 0.3s ease;
        z-index: 1000;
        writing-mode: vertical-rl;
        min-height: 160px;
        display: flex;
        align-items: center;
        justify-content: center;
      }

      .apply-btn:hover {
        background: linear-gradient(135deg, #3730a3, #6b21a8);
        transform: translateY(-50%) translateY(8px);
        box-shadow: -5px 5px 20px rgba(0, 0, 0, 0.4);
      }

      .qr-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.8);
        display: none;
        align-items: center;
        justify-content: center;
        z-index: 2000;
        backdrop-filter: blur(5px);
      }

      .qr-modal {
        background: white;
        padding: 30px;
        border-radius: 20px;
        text-align: center;
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
        max-width: 700px;
        width: 90%;
        animation: slideIn 0.3s ease;
        display: flex;
        gap: 30px;
        align-items: center;
      }

      .qr-section {
        flex: 1;
        text-align: center;
      }

      .qr-section p {
        color: var(--primary-color);
        font-weight: 500;
      }

      .contact-section {
        flex: 1;
        text-align: left;
      }

      .qr-section h3,
      .contact-section h3 {
        color: var(--primary-color);
        text-transform: uppercase;
        font-size: 1.5rem;
      }

      .contact-item {
        margin: 12px 0;
        display: flex;
        align-items: center;
        font-size: 1rem;
        color: #333;
      }

      .contact-icon i {
        width: 20px;
        font-size: 1rem;
        margin-right: 10px;
        color: #4f46e5;
      }

      
      .close-btn {
        position: absolute;
        top: 4%;
        right: 8%;
        background: none;
        border: none;
        font-size: 2.3rem;
        cursor: pointer;
        color: #666;
      }

      @media (max-width: 768px) {
        .qr-modal {
          flex-direction: column;
          max-width: 90%;
          padding: 20px;
          gap: 20px;
        }

        .qr-section,
        .contact-section {
          width: 100%;
          text-align: center;
        }

        .qr-code {
          width: 150px;
          height: 150px;
        }

        .contact-item {
          font-size: 13px;
          justify-content: start;
        }
      }

      @media (max-width: 480px) {
        .apply-btn {
          font-size: 0.7rem;
        }



        .qr-modal {
          padding: 15px;
          margin: 20px;
        }

        .qr-code {
          width: 120px;
          height: 120px;
        }

        .contact-item {
          font-size: 12px;
          margin: 8px 0;
        }

        .contact-item span:last-child {
          word-break: break-all;
        }

        .close-btn {
          position: absolute;
          top: 6%;
          right: 8%;
          background: none;
          border: none;
          font-size: 2.3rem;
          cursor: pointer;
          color: #666;
        }
      }

      .qr-code {
        width: 200px;
        height: 200px;
        margin: 20px auto;
        background: url(q/static/training_static/img/qr.png) center/contain no-repeat;
        border: 2px solid #e5e5e5;
      }


      @keyframes slideIn {
        from {
          transform: scale(0.8);
          opacity: 0;
        }

        to {
          transform: scale(1);
          opacity: 1;
        }
      }