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

  body {
    color: #fff;
    background: #0f0f0f;
    overflow-x: hidden;
  }

  /* Navbar Styles */
  .navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(15, 15, 15, 0.7);
    backdrop-filter: blur(15px);
    border-bottom: 2px solid var(--accent-color, #00b3ff);
    padding: 10px 0;
    transition: all 0.3s ease;
  }

  .nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
  }

  .nav-logo img {
    height: 70px;
    width: auto;
    object-fit: contain;

  }

  .nav-links {
    display: flex;
    list-style: none;
    gap: 25px;
  }

  .nav-links a {
    color: #68b6f3;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
  }

  .nav-links a::after {
    content: "";
    position: absolute;
    width: 0%;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--accent-color, #00b3ff);
    transition: 0.3s ease;
  }

  .nav-links a:hover {
    color: #fff;
  }

  .nav-links a:hover::after {
    width: 100%;
  }

  .hamburger {
    display: none;
    font-size: 1.8rem;
    color: #68b6f3;
    cursor: pointer;
  }

  @media (max-width: 768px) {
    .hamburger {
      font-size: 2rem;
      display: block;
      position: relative;
      z-index: 1001;
    }

    .nav-links {
      position: fixed;
      top: 0;
      right: -100%;
      width: 60%;
      height: 100vh;
      background: rgba(10, 10, 10, 0.734);
      backdrop-filter: blur(20px);
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: 0;
      transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      z-index: 1000;
      border-left: none;
      padding-top: 0;
    }

    .nav-links li {
      width: 80%;
      text-align: center;
      border-bottom: 2px solid var(--accent-color, #00b3ff);
    }

    .nav-links li:last-child {
      border-bottom: none;
    }

    .nav-links a {
      display: block;
      padding: 20px 0;
      font-size: 1.4rem;
      font-weight: 500;
    }

    .nav-links.active {
      right: 0;
    }

    .nav-logo img {
      height: 100px;
      width: auto;
    }
  }

  #particles-js {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    -webkit-user-select: none;
    user-select: none;
    touch-action: none;
    will-change: transform;
  }

  .header {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: 100vh;
    text-align: center;
    background: rgba(0, 0, 0, 0.4);
  }

  .info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .info .name {
    font-size: 5.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #68b6f3, #008cff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
    animation: fadeInDown 1s ease;
  }

  .tagline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    font-size: 3.5rem;
    font-weight: 600;
    min-height: 80px;
  }

  .static-text {
    color: #fff;
  }

  .typewriter {
    background: linear-gradient(10deg, #ffffff, #00b3ff, #008cff, #68b6f3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    border-right: 3px solid #68b6f3;
    padding-right: 5px;
    animation: blink 0.7s step-end infinite;
    min-width: 20px;
  }

  @keyframes blink {
    50% {
      border-color: transparent;
    }
  }

  .info .roles {
    font-size: 1.8rem;
    color: #fff;
    margin-top: 40px;
    line-height: 1.8;
    font-weight: 400;
  }

  @media (max-width: 768px) {
    .info .name {
      font-size: 3.5rem;
    }

    .tagline {
      font-size: 2.3rem;
      flex-direction: column;
      gap: 10px;
      min-height: 120px;
    }

    .info .roles {
      margin-top: 50px;
      font-size: 1.2rem;
    }
  }

  .section-title {
    font-size: 2.6rem;
    margin-bottom: 20px;
    font-weight: 700;
    color: #68b6f3;
    text-align: center;
    padding: 20px;
  }

  .section-title1 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    font-weight: 700;
    color: #68b6f3;
    text-align: center;
    padding: 20px;
  }

  @media (max-width: 768px) {
    .section-title {
      font-size: 2.1rem;
    }

    .section-title1 {
      font-size: 1.8rem;
    }

    .about-description {
      font-size: 1rem;
      text-align: left;
    }
  }

  .about {
    padding: 100px 5%;
    background: transparent;
  }

  .about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 60px;
    background: transparent;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    padding: 0;
  }

  .about-image {
    flex: 1;
    position: relative;
    max-width: 450px;
  }

  .about-image img {
    width: 100%;
    border-radius: 30px;
    border: 2px solid rgba(104, 182, 243, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
  }

  .about-image:hover img {
    transform: translateY(-10px);
  }

  .about-content {
    flex: 1.2;
    text-align: left;
  }

  .about-main-title {
    font-size: 4rem;
    margin-bottom: 20px;
    font-weight: 700;
    color: #fff;
    text-transform: capitalize;
  }

  .about-main-title span {
    color: #68b6f3;
    text-transform: capitalize;
  }

  .about-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #ccc;
    margin-bottom: 30px;
  }

  .about-details {
    display: flex;
    flex-direction: column;
    gap: 15px;
  }

  .about-details p {
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
  }

  .about-details strong {
    color: #fff;
    min-width: 120px;
  }

  .about-details span {
    color: #00b3ff;
    font-weight: 500;
  }

  @media (max-width: 768px) {
    .about {
      padding: 60px 20px;
    }

    .about-container {
      flex-direction: column;
      text-align: center;
      gap: 40px;
    }

    .about-image {
      max-width: 350px;
      margin: 0 auto;
    }

    .about-content {
      text-align: center;
    }

    .about-main-title {
      font-size: 2.5rem;
    }

    .about-details li {
      justify-content: center;
      font-size: 1rem;
    }
  }

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

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

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

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

  /* Timeline container - Grid Layout */
  .timeline {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 30px auto;
    padding: 0 20px;
  }

  /* Each item */
  .timeline-item {
    position: relative;
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
    height: 100%;
  }


  @keyframes pulse {

    0%,
    100% {
      box-shadow: 0 0 15px #68b6f3;
    }

    50% {
      box-shadow: 0 0 25px #68b6f3;
    }
  }

  /* Content card */
  .timeline-content {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    color: #fff;
    padding: 30px;
    padding-left: 50px;
    border: 2px solid #68b6f3;
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    height: 100%;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    text-align: center;
  }

  .timeline-content:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px #68b7f367;
    border-color: #68b6f3;
  }

  .timeline-content:hover::before {
    opacity: 1;
  }

  .timeline-content h3 {
    margin: 0 0 10px 0;
    font-size: 1.5rem;
    color: #f4f4f4;
    font-weight: 600;
    animation: fadeInUp 1s ease;

  }

  /* Show on scroll */
  .timeline-item.show {
    opacity: 1;
    transform: translateY(0);
  }

  /* Tablet responsive - 1 column */
  @media (max-width: 768px) {
    .timeline {
      grid-template-columns: 1fr;
      gap: 25px;
      padding: 0 15px;
    }

    .timeline-content {
      padding: 25px;
      padding-left: 45px;
    }

    .timeline-content h3 {
      font-size: 1.3rem;
    }

    .timeline-content p {
      font-size: 0.95rem;
    }
  }

  /* Mobile responsive - 1 column, smaller spacing */
  @media (max-width: 480px) {
    .timeline {
      gap: 20px;
      margin: 20px auto;
      padding: 0 10px;
    }

    .timeline-dot {
      width: 16px;
      height: 16px;
      left: 15px;
      top: 15px;
    }

    .timeline-content {
      padding: 20px;
      padding-left: 40px;
      border-radius: 12px;
    }

    .timeline-content h3 {
      font-size: 1.2rem;
    }

    .timeline-content .company {
      font-size: 0.85rem;
      margin-bottom: 12px;
    }

    .timeline-content p {
      font-size: 0.9rem;
      line-height: 1.6;
    }
  }

  .projects {
    padding: 60px 10%;
    text-align: center;
  }

  .projects h2 {
    font-size: 2.2rem;
    margin-bottom: 30px;
  }

  .project-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 35px;
    width: 100%;
  }

  .project-image {
    width: 570px;
    /* card width */
    margin: 2px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    border: 1px solid #68b6f3;
  }

  .project-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.3);
  }

  .project-image img {
    width: 100%;
    height: 20px;
    /* fixed height */
    display: block;
    height: auto;
    transition: transform 0.3s;
  }

  .project-image:hover img {
    transform: scale(1.05);
  }

  .project-card {
    padding: 15px;
    background: rgba(255, 255, 255, 0.034);
    backdrop-filter: blur(10px);
    color: #ffffff;
    text-align: center;
  }

  .project-card h3 {
    margin-bottom: 15px;
    font-size: 26px;
    color: #68b6f3;
    text-align: left;
  }

  .project-card p {
    font-size: 16px;
    margin-bottom: 20px;
    color: rgb(251, 196, 58);
  }

  .project-card button {
    background: #0080ff48;
    color: #ffffff;
    border: 2px solid #0080ff;
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: bold;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
  }

  .project-card button:hover {
    background: #b7ddfa;
    color: #000000;
  }

  @media (max-width: 768px) {
    .project-card {
      width: 100%;
      padding: 10px;
    }

    .project-image {
      width: 100%;
      margin: 0px;
      margin-bottom: 5px;
      height: 100%;
    }
  }

  /* Tech Stack Badge Styles */
  .tech-stack {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 2px solid #68b6f3;
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .tech-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 8px;
    font-size: 16px;
  }

  .tech-badge {
    background: rgba(37, 130, 206, 0.282);
    color: #bfe3ff;
    padding: 8px 8px;
    border-radius: 8px;
    font-size: 14px;
    border: 1px solid rgb(0, 149, 255);
    white-space: nowrap;
  }


  .skills {
    padding: 50px 10%;
    text-align: center;
  }

  .skill i {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: #68b6f3;
  }

  .skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 80px;
    justify-items: center;
    align-items: center;
    padding: 30px 0;
  }

  .skills-card {
    background: rgba(255, 255, 255, 0.034);
    backdrop-filter: blur(10px);
    padding: 20px;
    border-radius: 15px;
    width: 400px;
    text-align: center;
    transition: 0.3s;
    border: 2px solid #00b3ff;
  }

  .skills-card h3 {
    margin-bottom: 10px;
  }

  .bar {
    height: 8px;
    background: #333;
    border-radius: 20px;
    overflow: hidden;
    margin-top: 10px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1s ease, transform 1s ease;
  }

  .bar.show-bar {
    opacity: 1;
    transform: translateY(0);
  }

  .bar::after {
    content: "";
    display: block;
    height: 100%;
    background: #68b6f3;
    animation: fillBar 1.5s ease forwards;
  }

  @keyframes fillBar {
    from {
      width: 0;
    }
  }

  .certificates {
    padding: 60px 10%;
    text-align: center;
  }

  .certificates h2 {
    font-size: 2.2rem;
    margin-bottom: 30px;
  }

  .certificate-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
  }

  .certificate-card {
    background: rgba(255, 255, 255, 0.034);
    backdrop-filter: blur(10px);
    padding: 20px;
    border-radius: 12px;
    border: 2px solid #00b3ff;
    width: 300px;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }

  .certificate-card.show {
    opacity: 1;
    transform: translateY(0);
  }

  .certificate-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 15px #00b3ff55;
  }

  .certificates .certificate-card img {
    width: 100%;
    height: 170px;
    object-fit: fill;
    border-radius: 10px;
    margin-bottom: 10px;
  }

  .certificate-card h3 {
    font-size: 1.2rem;
    color: #68b6f3;
  }

  .certificate-card p {
    font-size: 0.95rem;
    color: #ccc;
    margin-top: 8px;
  }

  .modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 15, 15, 0.9);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 999;
    cursor: zoom-out;
  }

  .modal img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 12px;
    border: 2px solid #00b3ff55;
    box-shadow: 0 0 20px #00b3ff55;
    animation: zoomIn 0.4s ease;
  }

  @media (max-width: 768px) {}

  @keyframes zoomIn {
    from {
      transform: scale(0.6);
      opacity: 0;
    }

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

  .contact-section {
    padding: 60px 20px;
    color: #fff;
    text-align: center;
  }

  .contact-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
    animation: fadeInUp 1s ease forwards;
  }

  .contact-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    padding: 20px 25px;
    border-radius: 20px;
    width: 280px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.4s ease;
    border: 2px solid #00b3ff;
  }

  #Phone {
    display: none;
  }

  @media (max-width: 768px) {
    #Phone {
      display: block;
    }

    #email {
      display: none;
    }
  }

  .contact-card:hover {
    transform: translateY(-8px);
  }

  .contact-icon {
    font-size: 32px;
  }

  .contact-info strong {
    font-size: 1.4rem;
    display: block;
    color: #68b6f3;
    margin-bottom: 8px;
    margin-left: 15px;
  }

  .contact-info a,
  .contact-info p {
    font-size: 1rem;
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s;
  }

  .contact-info a:hover {
    color: #0088ff;
  }

  @media (max-width: 768px) {

    /* Contact 2x2 Grid for 768px */
    .contact-container {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
      max-width: 600px;
      margin: 40px auto 0;
    }

    .contact-card {
      width: 100%;
      justify-content: center;
      padding: 25px 15px;
      flex-direction: column;
      text-align: center;
    }

    .contact-info strong {
      margin-left: 0 !important;
    }
  }

  /* Animation */
  @keyframes fadeInUp {
    0% {
      opacity: 0;
      transform: translateY(40px);
    }

    100% {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .portfolio-footer {
    backdrop-filter: blur(10px);
    padding: 30px 20px;
    color: #fff;
    text-align: center;
    font-family: 'Segoe UI', sans-serif;
    border-top: 2px solid var(--accent-color, #00b3ff);
  }

  .footer-content {
    max-width: 1200px;
    margin: auto;

  }

  .footer-content p {
    color: #ffffff;
    font-size: 18px;
    bottom: 30px;
    margin-top: 40px;
  }

  @media (max-width: 600px) {
    .portfolio-footer {
      padding: 40px 20px;
    }

    .footer-content p {
      margin-top: 3px;
      font-size: 1rem;
    }
  }

  .reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.6s ease;
  }

  .reveal.show {
    opacity: 1;
    transform: translateY(0);
  }