nav {
    position: relative;
  }
  nav-indicator {
    position: absolute;
    height: 100%;
    top: 0;
    left: 0;
    background-color: #37373757;
    border-radius: 100px;
    transition: transform 0.3s ease, width 0.3s ease;
    z-index: 0;
    pointer-events: none; 
  }
  
 .nav-indicator::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    top: -7px;
    left: 40%;
    background-color: #dddddd;
  }
  
 
  .nav-indicator::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 6px;
    top: -7px;
    right: 35%;
    background-color: #ffffff;
    filter: blur(10px);
  }
  
  
  nav > a {
    position: relative;
    z-index: 1;
    background-color: transparent !important;
  }
  

  nav > a.selected {
    background-color: transparent !important;
  }
  
   nav > a.selected::before,
  nav > a.selected::after {
    display: none !important;
  }
  
  body {
    opacity: 1;
    transition: opacity 0.3s ease;
  }
  
  body.page-transition {
    opacity: 0;
  }
        .contact-form {
          max-width: 600px;
          margin: 0 auto;
        }
        
        .form-group {
          margin-bottom: 20px;
        }
        
        .form-group label {
          display: block;
          margin-bottom: 8px;
          font-size: 16px;
          color: #dddddd;
        }
        
        .form-group input,
        .form-group textarea {
          width: 100%;
          padding: 12px 15px;
          background: rgba(43, 43, 43, 0.3);
          backdrop-filter: blur(10px);
          -webkit-backdrop-filter: blur(10px);
          border-radius: 8px;
          border: 1px solid rgba(255, 255, 255, 0.1);
          color: #ffffff;
          font-family: "Lexend Deca", sans-serif;
          font-size: 16px;
          transition: all 0.2s ease-in-out;
        }
        
        .form-group input:focus,
        .form-group textarea:focus {
          outline: none;
          border-color: #b74cff;
          box-shadow: 0 0 15px rgba(183, 76, 255, 0.3);
        }
        
        .form-group textarea {
          min-height: 150px;
          resize: vertical;
        }
        
        .submit-btn {
          background-color: #212121;
          border: none;
          padding: 14px 30px;
          border-radius: 100px;
          color: white;
          font-size: 16px;
          font-weight: 500;
          cursor: pointer;
          transition: all 0.5s ease;
          box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }
        
        .submit-btn:hover {
          transform: translateY(-2px);
        }
        
        .tech-stack {
          display: flex;
          justify-content: center;
          flex-wrap: wrap;
          gap: 15px;
          margin: 30px 0;
        }
        
        .tech-item {
          display: flex;
          flex-direction: column;
          align-items: center;
          padding: 15px;
          background: rgba(43, 43, 43, 0.3);
          backdrop-filter: blur(10px);
          -webkit-backdrop-filter: blur(10px);
          border-radius: 16px;
          border: 1px solid rgba(255, 255, 255, 0.1);
          width: 100px;
          height: 100px;
          transition: all 0.3s ease;
          position: relative;
          overflow: hidden;
        }
        
        .tech-item:hover {
          transform: translateY(-5px);
          border-color: rgba(183, 76, 255, 0.4);
          box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
        }
        
        .tech-item:hover::before {
          opacity: 1;
        }
        
        .tech-item::before {
          content: '';
          position: absolute;
          top: -50%;
          left: -50%;
          width: 200%;
          height: 200%;
          background: radial-gradient(circle, rgba(183, 76, 255, 0.2) 0%, rgba(0, 87, 255, 0) 70%);
          opacity: 0;
          transition: opacity 0.3s ease;
          z-index: 0;
        }
        
        .tech-item i {
          font-size: 30px;
          margin-bottom: 10px;
          color: #dddddd;
          position: relative;
          z-index: 1;
        }
        
        .tech-item span {
          font-size: 12px;
          text-align: center;
          position: relative;
          z-index: 1;
        }
        
        .availability-status {
          display: flex;
          align-items: center;
          gap: 40px;
          flex-wrap: wrap;
          justify-content: center;
          margin: 30px 0;
        }
        
        .status-item {
          display: flex;
          align-items: center;
          gap: 10px;
        }
        
        .status-dot {
          width: 12px;
          height: 12px;
          border-radius: 50%;
          background-color: #57c353;
          box-shadow: 0 0 10px rgba(87, 195, 83, 0.7);
        }
        
        .status-dot.busy {
          background-color: #f9bd4e;
          box-shadow: 0 0 10px rgba(249, 189, 78, 0.7);
        }
        
        .status-dot.unavailable {
          background-color: #f46b5d;
          box-shadow: 0 0 10px rgba(244, 107, 93, 0.7);
        }
        
        .collaboration-types {
          display: flex;
          justify-content: space-around;
          margin: 30px 0;
          flex-wrap: wrap;
          gap: 20px;
        }
        
        .collab-item {
          text-align: center;
          padding: 25px;
          background: rgba(43, 43, 43, 0.3);
          backdrop-filter: blur(10px);
          -webkit-backdrop-filter: blur(10px);
          border-radius: 16px;
          border: 1px solid rgba(255, 255, 255, 0.1);
          width: 240px;
          transition: all 0.3s ease;
        }
        
        .collab-item:hover {
          transform: translateY(-5px);
          box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
          border-color: rgba(183, 76, 255, 0.4);
        }
        
        .collab-item i {
          font-size: 28px;
          margin-bottom: 15px;
          color: #b74cff;
          display: block;
        }
        
        .collab-item h3 {
          font-size: 18px;
          margin-bottom: 10px;
        }
        
        .collab-item p {
          font-size: 14px;
          opacity: 0.8;
        }
        
        .faq-section {
          margin: 40px 0;
        }
        
        .faq-item {
          margin-bottom: 20px;
        }
        
        .faq-question {
          font-size: 18px;
          font-weight: 500;
          margin-bottom: 10px;
          color: #b74cff;
        }
        
        .faq-answer {
          font-size: 16px;
          opacity: 0.9;
          line-height: 1.6;
        }
        
        .timeline {
          position: relative;
          max-width: 700px;
          margin: 40px auto;
        }
        
        .timeline::after {
          content: '';
          position: absolute;
          width: 2px;
          background: linear-gradient(to bottom, #9900ff 0%, #0057ff 100%);
          top: 0;
          bottom: 0;
          left: 50%;
          margin-left: -1px;
          box-shadow: 0 0 15px rgba(153, 0, 255, 0.5);
        }
        
        .timeline-item {
          padding: 10px 40px;
          position: relative;
          width: 50%;
          box-sizing: border-box;
        }
        
        .timeline-item:nth-child(odd) {
          left: 0;
        }
        
        .timeline-item:nth-child(even) {
          left: 50%;
        }
        
        .timeline-content {
          padding: 20px;
          background: rgba(43, 43, 43, 0.3);
          backdrop-filter: blur(10px);
          -webkit-backdrop-filter: blur(10px);
          border-radius: 16px;
          border: 1px solid rgba(255, 255, 255, 0.1);
          position: relative;
          transition: all 0.3s ease;
        }
        
        .timeline-content:hover {
          transform: translateY(-5px);
          border-color: rgba(183, 76, 255, 0.4);
          box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        }
        
        .timeline-item::after {
          content: '';
          position: absolute;
          width: 16px;
          height: 16px;
          background: #b74cff;
          border-radius: 50%;
          top: 20px;
          z-index: 1;
          box-shadow: 0 0 10px rgba(183, 76, 255, 0.7);
        }
        
        .timeline-item:nth-child(odd)::after {
          right: -8px;
        }
        
        .timeline-item:nth-child(even)::after {
          left: -8px;
        }
        
        .timeline-date {
          font-size: 14px;
          color: #b74cff;
          margin-bottom: 5px;
        }
        
        .timeline-title {
          font-size: 18px;
          margin-bottom: 10px;
        }
        
        .timeline-desc {
          font-size: 14px;
          opacity: 0.8;
        }
        
        @media (max-width: 760px) {
          .timeline::after {
            left: 31px;
          }
          
          .timeline-item {
            width: 100%;
            padding-left: 70px;
            padding-right: 25px;
          }
          
          .timeline-item:nth-child(even) {
            left: 0;
          }
          
          .timeline-item:nth-child(odd)::after {
            left: 23px;
          }
          
          .timeline-item:nth-child(even)::after {
            left: 23px;
          }
          
          .collaboration-types {
            flex-direction: column;
            align-items: center;
          }
          
          .collab-item {
            width: 80%;
            max-width: 300px;
          }
          
          .tech-stack {
            justify-content: center;
          }
        }