:root {
      --bg-color: #050505;
      --text-main: #f3f4f6;
      --text-muted: #9ca3af;
      --accent: #6366f1;
      --accent-glow: rgba(99, 102, 241, 0.4);
      --card-bg: rgba(255, 255, 255, 0.03);
      --card-border: rgba(255, 255, 255, 0.1);
    }

    body.portfolio {
      background-color: var(--bg-color);
      color: var(--text-main);
      font-family: 'Inter', sans-serif;
      overflow-x: hidden;
    }

    /* Fixed Navigation */
    .portfolio-nav {
      position: fixed;
      top: 0;
      width: 100%;
      z-index: 1000;
      background: rgba(5, 5, 5, 0.8);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--card-border);
      padding: 1rem 0;
    }

    .portfolio-nav .container {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .nav-links a {
      color: var(--text-main);
      text-decoration: none;
      margin-left: 1.5rem;
      font-size: 0.9rem;
      font-weight: 500;
      transition: color 0.3s;
    }

    .nav-links a:hover, .nav-links a.active {
      color: var(--accent);
    }

    .nav-blog-btn {
      background: var(--accent);
      color: white !important;
      padding: 0.5rem 1rem;
      border-radius: 6px;
      font-weight: 600;
      transition: all 0.3s ease;
    }

    .nav-blog-btn:hover {
      background: #4f46e5;
      box-shadow: 0 0 15px var(--accent-glow);
    }

    /* Vanta Hero Section */
    #vanta-bg {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100vh;
      z-index: -1;
    }

    .hero-section {
      height: 100vh;
      display: flex;
      align-items: center;
      position: relative;
      padding-top: 60px; /* Offset for nav */
    }

    .hero-content {
      max-width: 800px;
    }

    .hero-subtitle {
      font-family: 'JetBrains Mono', monospace;
      color: var(--accent);
      font-size: 1.1rem;
      margin-bottom: 1rem;
      display: block;
    }

    .hero-title {
      font-size: clamp(3rem, 8vw, 5rem);
      font-weight: 800;
      line-height: 1.1;
      margin-bottom: 1rem;
      background: linear-gradient(to right, #fff, #9ca3af);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-desc {
      font-size: 1.25rem;
      color: var(--text-muted);
      max-width: 600px;
      margin-bottom: 2rem;
      line-height: 1.6;
    }

    .social-links {
      display: flex;
      gap: 1.5rem;
    }

    .social-links a {
      color: var(--text-muted);
      font-size: 1.5rem;
      transition: color 0.3s, transform 0.3s;
    }

    .social-links a:hover {
      color: var(--accent);
      transform: translateY(-3px);
    }

    /* Section Styles */
    section {
      padding: 6rem 0;
      position: relative;
    }

    .section-title {
      font-size: 2rem;
      font-weight: 700;
      margin-bottom: 3rem;
      display: flex;
      align-items: center;
      gap: 1rem;
    }

    .section-title::after {
      content: "";
      height: 1px;
      flex: 1;
      background: var(--card-border);
      max-width: 300px;
    }

    /* Glassmorphism Cards */
    .glass-card {
      background: var(--card-bg);
      backdrop-filter: blur(10px);
      border: 1px solid var(--card-border);
      border-radius: 16px;
      padding: 2rem;
      transition: transform 0.3s, border-color 0.3s;
      height: 100%;
    }

    .glass-card:hover {
      transform: translateY(-5px);
      border-color: rgba(99, 102, 241, 0.5);
    }

    /* About Section */
    .about-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 3rem;
    }

    @media (min-width: 768px) {
      .about-grid {
        grid-template-columns: 3fr 2fr;
        align-items: center;
      }
    }

    .about-text {
      color: var(--text-muted);
      font-size: 1.1rem;
      line-height: 1.7;
    }

    .about-image-wrapper {
      position: relative;
      border-radius: 16px;
      overflow: hidden;
      aspect-ratio: 1;
    }

    .about-image-wrapper::after {
      content: "";
      position: absolute;
      inset: 0;
      background: var(--accent);
      mix-blend-mode: multiply;
      opacity: 0.2;
      transition: opacity 0.3s;
    }

    .about-image-wrapper:hover::after {
      opacity: 0;
    }

    .about-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      filter: grayscale(100%);
      transition: filter 0.3s;
    }

    .about-image-wrapper:hover .about-image {
      filter: grayscale(0%);
    }

    /* Experience Timeline */
    .experience-item {
      position: relative;
      padding-left: 2rem;
      margin-bottom: 3rem;
    }

    .experience-item::before {
      content: "";
      position: absolute;
      left: 0;
      top: 0;
      bottom: -3rem;
      width: 2px;
      background: var(--card-border);
    }

    .experience-item:last-child::before {
      display: none;
    }

    .experience-item::after {
      content: "";
      position: absolute;
      left: -4px;
      top: 6px;
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 10px var(--accent-glow);
    }

    .exp-header {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: baseline;
      margin-bottom: 0.5rem;
    }

    .exp-role {
      font-size: 1.25rem;
      font-weight: 600;
      color: #fff;
    }

    .exp-company {
      color: var(--accent);
      font-weight: 500;
    }

    .exp-date {
      font-family: 'JetBrains Mono', monospace;
      font-size: 0.9rem;
      color: var(--text-muted);
    }

    .exp-details {
      color: var(--text-muted);
      margin-top: 1rem;
    }

    .exp-details li {
      margin-bottom: 0.5rem;
    }

    /* Projects Grid */
    .projects-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
      gap: 2rem;
    }

    .project-card {
      display: flex;
      flex-direction: column;
    }

    .project-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 1rem;
    }

    .folder-icon {
      color: var(--accent);
      font-size: 2rem;
    }

    .project-links a {
      color: var(--text-muted);
      font-size: 1.25rem;
      transition: color 0.3s;
    }

    .project-links a:hover {
      color: var(--accent);
    }

    .project-title {
      font-size: 1.25rem;
      font-weight: 600;
      color: #fff;
      margin-bottom: 1rem;
    }

    .project-desc {
      color: var(--text-muted);
      flex-grow: 1;
      font-size: 0.95rem;
      line-height: 1.6;
    }

    /* Dev Log Section */
    .blog-card {
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: 12px;
      padding: 1.5rem;
      height: 100%;
      transition: transform 0.3s, border-color 0.3s;
    }

    .blog-card:hover {
      transform: translateY(-5px);
      border-color: var(--accent);
    }

    .blog-date {
      font-family: 'JetBrains Mono', monospace;
      font-size: 0.85rem;
      color: var(--accent);
      margin-bottom: 0.5rem;
      display: block;
    }

    .blog-title {
      font-size: 1.25rem;
      font-weight: 600;
      color: #fff;
      margin-bottom: 1rem;
      text-decoration: none;
    }

    .blog-title:hover {
      color: var(--accent);
    }

    .blog-excerpt {
      color: var(--text-muted);
      font-size: 0.95rem;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    /* Footer */
    .portfolio-footer {
      text-align: center;
      padding: 2rem 0;
      border-top: 1px solid var(--card-border);
      color: var(--text-muted);
      font-family: 'JetBrains Mono', monospace;
      font-size: 0.9rem;
    }

    .company-blue {
      color: var(--accent);
      font-weight: 700;
    }