:root {
      --dark: #0B0C0E;
      --light: #F3F1EC;
      --mint: #4DFFCE;
      --text-primary: #F4F6F8;
      --text-secondary: #A9AFB8;
    }
    
    * { margin: 0; padding: 0; box-sizing: border-box; }
    html { 
      scroll-behavior: smooth; 
      scroll-padding-top: 100px; /* Account for fixed nav */
    }
    
    body {
      font-family: 'Inter', system-ui, sans-serif;
      background: var(--dark);
      color: var(--text-primary);
      line-height: 1.6;
    }
    
    .font-heading { font-family: 'Sora', system-ui, sans-serif; }
    .font-mono { font-family: 'IBM Plex Mono', monospace; }
    
    .blueprint-grid {
      background-image: 
        linear-gradient(rgba(244, 246, 248, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(244, 246, 248, 0.03) 1px, transparent 1px);
      background-size: 60px 60px;
      pointer-events: none; /* Allow clicks to pass through */
    }
    
    /* Navigation */
    .nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      padding: 1rem 6vw;
      transition: all 0.3s ease;
    }
    
    .nav.scrolled {
      background: rgba(11, 12, 14, 0.9);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    
    .nav-logo {
      font-family: 'IBM Plex Mono', monospace;
      font-size: 0.75rem;
      text-transform: uppercase;
      letter-spacing: 0.18em;
      color: var(--text-secondary);
      text-decoration: none;
    }
    
    .nav-links {
      display: flex;
      align-items: center;
      gap: 2rem;
    }
    
    .nav-links a {
      color: var(--text-secondary);
      text-decoration: none;
      font-size: 0.875rem;
      transition: color 0.2s;
    }
    
    .nav-links a:hover { color: var(--text-primary); }

    .company-menu, .capabilities-menu { position: relative; }

    .company-menu summary, .capabilities-menu summary {
      list-style: none;
      display: flex;
      align-items: center;
      gap: 0.4rem;
      color: var(--text-secondary);
      font-size: 0.875rem;
      cursor: pointer;
      transition: color 0.2s;
    }

    .company-menu summary::-webkit-details-marker, .capabilities-menu summary::-webkit-details-marker { display: none; }

    .company-menu summary::after, .capabilities-menu summary::after {
      content: '';
      width: 6px;
      height: 6px;
      border-right: 1px solid currentColor;
      border-bottom: 1px solid currentColor;
      transform: rotate(45deg) translateY(-2px);
      transition: transform 0.2s;
    }

    .company-menu summary:hover, .capabilities-menu summary:hover,
    .company-menu summary:focus-visible, .capabilities-menu summary:focus-visible,
    .company-menu[open] summary, .capabilities-menu[open] summary { color: var(--text-primary); }

    .company-menu[open] summary::after, .capabilities-menu[open] summary::after { transform: rotate(225deg) translate(-2px, -1px); }

    .company-dropdown, .capabilities-dropdown {
      position: absolute;
      top: calc(100% + 1rem);
      right: 0;
      width: 250px;
      padding: 0.5rem;
      background: rgba(20, 22, 25, 0.98);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 0.625rem;
      box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
      backdrop-filter: blur(16px);
    }

    .company-dropdown::before, .capabilities-dropdown::before {
      content: '';
      position: absolute;
      top: -1rem;
      left: 0;
      right: 0;
      height: 1rem;
    }

    .nav-links .company-dropdown a, .nav-links .capabilities-dropdown a {
      display: block;
      padding: 0.75rem;
      border-radius: 0.45rem;
      color: var(--text-primary);
      font-weight: 500;
    }

    .nav-links .company-dropdown a:hover, .nav-links .capabilities-dropdown a:hover,
    .nav-links .company-dropdown a:focus-visible, .nav-links .capabilities-dropdown a:focus-visible {
      color: var(--mint);
      background: rgba(255, 255, 255, 0.06);
    }

    .company-dropdown small, .capabilities-dropdown small {
      display: block;
      margin-top: 0.15rem;
      color: var(--text-secondary);
      font-weight: 400;
    }
    
    .nav-cta {
      background: var(--mint);
      color: var(--dark) !important;
      padding: 0.5rem 1rem;
      border-radius: 0.5rem;
      font-weight: 600;
    }
    
    .mobile-menu-btn {
      display: none;
      background: none;
      border: none;
      color: var(--text-primary);
      cursor: pointer;
    }
    
    /* Hero */
    .hero {
      position: relative;
      min-height: 100vh;
      display: flex;
      align-items: center;
      overflow: hidden;
    }
    
    .hero-bg {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(11,12,14,0.35) 0%, rgba(11,12,14,0.72) 100%);
    }
    
    .hero-bg img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      position: absolute;
      z-index: -1;
    }
    
    .hero-content {
      position: relative;
      z-index: 10;
      padding: 0 6vw;
      width: 100%;
      padding-top: 6rem;
    }
    
    .hero-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center;
    }
    
    .hero h1 {
      font-size: clamp(2.5rem, 5vw, 4rem);
      font-weight: 700;
      line-height: 1.05;
      letter-spacing: -0.02em;
      margin-bottom: 1.5rem;
    }
    
    .hero h1 span { display: block; }
    
    .hero p {
      color: var(--text-secondary);
      font-size: 1.125rem;
      max-width: 500px;
      margin-bottom: 2rem;
    }
    
    .hero-btns {
      display: flex;
      flex-wrap: wrap;
      gap: 1rem;
      align-items: center;
    }
    
    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background: var(--mint);
      color: var(--dark);
      padding: 0.875rem 1.5rem;
      border-radius: 0.625rem;
      text-decoration: none;
      font-weight: 600;
      transition: transform 0.2s;
      border: none;
      cursor: pointer;
      position: relative;
      z-index: 10;
    }
    
    .btn-primary:hover { transform: translateY(-2px); }
    
    .btn-link {
      color: var(--text-secondary);
      text-decoration: none;
      position: relative;
      z-index: 10;
    }
    
    .info-card {
      background: rgba(11, 12, 14, 0.72);
      border: 1px solid rgba(244, 246, 248, 0.08);
      border-radius: 0.625rem;
      padding: 1.5rem;
    }
    
    .info-card h3 {
      font-size: 1.25rem;
      margin-bottom: 1rem;
    }
    
    .info-card ul {
      list-style: none;
      margin-bottom: 1rem;
    }
    
    .info-card li {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      color: var(--text-secondary);
      margin-bottom: 0.5rem;
    }
    
    .info-card li::before {
      content: '';
      width: 6px;
      height: 6px;
      background: var(--mint);
      border-radius: 50%;
    }
    
    .info-card a {
      color: var(--mint);
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.875rem;
    }
    
    .hero-stats {
      position: absolute;
      bottom: 8vh;
      left: 6vw;
      right: 6vw;
      display: flex;
      flex-wrap: wrap;
      gap: 2rem;
    }
    
    .hero-stats span {
      font-family: 'IBM Plex Mono', monospace;
      font-size: 0.75rem;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      color: var(--text-secondary);
    }
    
    /* Sections */
    section {
      position: relative;
      padding: 6rem 0;
    }
    
    .section-light {
      background: var(--light);
      color: var(--dark);
    }
    
    .section-light h2, .section-light h3 { color: var(--dark); }
    .section-light p { color: rgba(0, 0, 0, 0.6); }
    
    .container { padding: 0 6vw; }
    
    .section-label {
      font-family: 'IBM Plex Mono', monospace;
      font-size: 0.75rem;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      color: var(--text-secondary);
      margin-bottom: 1rem;
    }
    
    .section-light .section-label { color: rgba(0, 0, 0, 0.5); }
    
    h2 {
      font-size: clamp(2rem, 4vw, 3rem);
      font-weight: 700;
      line-height: 1.1;
      margin-bottom: 1.5rem;
    }
    
    /* Services */
    .services-grid {
      display: grid;
      grid-template-columns: 1fr 1.5fr;
      gap: 4rem;
      align-items: start;
    }
    
    .services-header { position: sticky; top: 8rem; }
    
    .services-cards {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1rem;
    }
    
    .service-card {
      background: rgba(11, 12, 14, 0.5);
      border: 1px solid rgba(244, 246, 248, 0.08);
      border-radius: 0.625rem;
      padding: 1.5rem;
      transition: all 0.3s;
    }
    
    .service-card:hover {
      transform: translateY(-6px);
      border-color: rgba(77, 255, 206, 0.35);
    }
    
    .service-icon {
      width: 48px;
      height: 48px;
      background: rgba(77, 255, 206, 0.1);
      border-radius: 0.5rem;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1rem;
    }
    
    .service-icon svg {
      width: 24px;
      height: 24px;
      color: var(--mint);
    }
    
    .service-card h3 {
      font-size: 1.125rem;
      margin-bottom: 0.5rem;
    }
    
    .service-card p {
      color: var(--text-secondary);
      font-size: 0.875rem;
      margin-bottom: 1rem;
    }
    
    .service-card ul {
      list-style: none;
    }
    
    .service-card li {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      color: var(--text-secondary);
      font-size: 0.75rem;
      margin-bottom: 0.25rem;
    }
    
    .service-card li::before {
      content: '';
      width: 4px;
      height: 4px;
      background: rgba(77, 255, 206, 0.6);
      border-radius: 50%;
    }
    
    /* Process */
    .process-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1rem;
      margin-top: 3rem;
    }
    
    .process-card {
      background: rgba(255, 255, 255, 0.8);
      backdrop-filter: blur(10px);
      border: 1px solid rgba(0, 0, 0, 0.1);
      border-radius: 0.625rem;
      padding: 1.5rem;
    }
    
    .process-card-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 1rem;
    }
    
    .process-step-num {
      font-family: 'IBM Plex Mono', monospace;
      font-size: 0.75rem;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      color: rgba(0, 0, 0, 0.5);
    }
    
    .process-icon {
      width: 40px;
      height: 40px;
      background: rgba(77, 255, 206, 0.2);
      border-radius: 0.5rem;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    
    .process-icon svg {
      width: 20px;
      height: 20px;
      color: var(--dark);
    }
    
    .process-card h3 {
      font-size: 1rem;
      margin-bottom: 0.5rem;
    }
    
    .process-card p { font-size: 0.875rem; }
    
    .process-note {
      text-align: center;
      margin-top: 2rem;
      font-family: 'IBM Plex Mono', monospace;
      font-size: 0.875rem;
      color: rgba(0, 0, 0, 0.5);
    }
    
    /* Industries */
    .industries-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1rem;
      margin-top: 2rem;
    }
    
    .industry-item {
      background: rgba(11, 12, 14, 0.5);
      border: 1px solid rgba(244, 246, 248, 0.08);
      border-radius: 0.625rem;
      padding: 1.25rem;
      display: flex;
      align-items: center;
      gap: 0.75rem;
      cursor: pointer;
      transition: all 0.3s;
    }
    
    .industry-item:hover {
      border-color: rgba(77, 255, 206, 0.35);
      transform: translateX(4px);
    }
    
    .industry-item svg {
      width: 20px;
      height: 20px;
      color: rgba(77, 255, 206, 0.7);
    }
    
    .industry-item span {
      font-size: 0.875rem;
      font-weight: 500;
    }
    
    /* Split sections */
    .split-section {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center;
    }
    
    .split-section > div {
      position: relative;
      z-index: 2; /* Ensure content is clickable above blueprint grid */
    }
    
    .split-section img {
      width: 100%;
      height: auto;
      border-radius: 0.625rem;
    }
    
    .feature-list {
      list-style: none;
      margin: 1.5rem 0;
    }
    
    .feature-list li {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      color: var(--text-secondary);
      margin-bottom: 0.75rem;
    }
    
    .feature-list li::before {
      content: '✓';
      width: 20px;
      height: 20px;
      background: rgba(77, 255, 206, 0.2);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--mint);
      font-size: 0.75rem;
    }
    
    .section-light .feature-list li {
      color: rgba(0, 0, 0, 0.6);
    }
    
    .section-light .feature-list li::before {
      background: rgba(77, 255, 206, 0.3);
      color: var(--dark);
    }
    
    /* Credentials */
    .credentials {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
      margin-top: 1.5rem;
    }
    
    .credential {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.5rem 1rem;
      background: rgba(77, 255, 206, 0.08);
      border-radius: 0.5rem;
      font-size: 0.875rem;
    }
    
    .credential svg {
      width: 16px;
      height: 16px;
      color: var(--mint);
    }
    
    /* FAQ */
    .faq-item {
      border-bottom: 1px solid rgba(0, 0, 0, 0.1);
      padding: 1.25rem 0;
    }
    
    .faq-q {
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      font-weight: 600;
      color: var(--dark);
      font-family: 'Sora', system-ui, sans-serif;
    }
    
    .faq-q span {
      font-size: 1.25rem;
      color: var(--dark);
      transition: transform 0.3s;
    }
    
    .faq-item.active .faq-q span {
      transform: rotate(45deg);
    }
    
    .faq-a {
      padding-top: 0.75rem;
      display: none;
      color: rgba(0, 0, 0, 0.7);
      line-height: 1.6;
    }
    
    .faq-item.active .faq-a {
      display: block;
    }
    
    /* Contact */
    .contact-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr;
      gap: 4rem;
      max-width: 1200px;
      margin: 0 auto;
    }
    
    .form-group { margin-bottom: 1rem; }
    
    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
    }
    
    label {
      display: block;
      font-size: 0.875rem;
      font-weight: 500;
      color: var(--dark);
      margin-bottom: 0.5rem;
    }
    
    input, textarea, select {
      width: 100%;
      padding: 0.875rem 1rem;
      border: 1px solid rgba(0, 0, 0, 0.15);
      border-radius: 0.5rem;
      background: white;
      color: var(--dark);
      font-family: inherit;
      font-size: 1rem;
    }
    
    input:focus, textarea:focus, select:focus {
      outline: none;
      border-color: var(--mint);
      box-shadow: 0 0 0 3px rgba(77, 255, 206, 0.15);
    }
    
    textarea {
      resize: vertical;
      min-height: 100px;
    }
    
    .checkbox-group {
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    
    .checkbox-group input { width: auto; }
    
    .checkbox-group label {
      margin-bottom: 0;
      font-weight: 400;
      color: rgba(0, 0, 0, 0.7);
    }
    
    .form-note {
      font-size: 0.75rem;
      color: rgba(0, 0, 0, 0.5);
    }
    
    .btn-dark {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background: var(--dark);
      color: var(--text-primary);
      padding: 0.875rem 2rem;
      border-radius: 0.625rem;
      text-decoration: none;
      font-weight: 600;
      border: none;
      cursor: pointer;
      transition: transform 0.2s;
      position: relative;
      z-index: 10;
    }
    
    .btn-dark:hover { transform: translateY(-2px); }
    
    .contact-info {
      background: rgba(255, 255, 255, 0.8);
      backdrop-filter: blur(10px);
      border: 1px solid rgba(0, 0, 0, 0.1);
      border-radius: 0.625rem;
      padding: 1.5rem;
    }
    
    .contact-info h3 {
      font-size: 1.125rem;
      margin-bottom: 1.5rem;
    }
    
    .contact-item {
      display: flex;
      align-items: flex-start;
      gap: 0.75rem;
      margin-bottom: 1.25rem;
    }
    
    .contact-icon {
      width: 40px;
      height: 40px;
      background: rgba(77, 255, 206, 0.2);
      border-radius: 0.5rem;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    
    .contact-icon svg {
      width: 20px;
      height: 20px;
      color: var(--dark);
    }
    
    .contact-item p {
      font-size: 0.875rem;
      color: rgba(0, 0, 0, 0.5);
      margin-bottom: 0.25rem;
    }
    
    .contact-item a, .contact-item span {
      color: var(--dark);
      font-weight: 500;
      text-decoration: none;
    }
    
    .contact-item a:hover { color: var(--mint); }
    
    /* Footer */
    footer {
      padding: 3rem 0;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .footer-inner {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 1.5rem;
    }
    
    .footer-logo {
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    
    .footer-logo-icon {
      width: 32px;
      height: 32px;
      background: rgba(77, 255, 206, 0.2);
      border-radius: 0.5rem;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    
    .footer-logo-icon svg {
      width: 16px;
      height: 16px;
      color: var(--mint);
    }
    
    .footer-nav {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 1.5rem;
    }
    
    .footer-nav a {
      color: var(--text-secondary);
      text-decoration: none;
      font-size: 0.875rem;
      transition: color 0.2s;
    }
    
    .footer-nav a:hover { color: var(--text-primary); }
    
    .footer-copy {
      font-size: 0.75rem;
      color: rgba(169, 175, 184, 0.6);
    }

    .site-credit {
      margin-top: -0.75rem;
      font-size: 0.75rem;
      color: rgba(169, 175, 184, 0.55);
    }

    .site-credit a {
      color: var(--text-secondary);
      text-decoration: none;
      transition: color 0.2s;
    }

    .site-credit a:hover,
    .site-credit a:focus-visible { color: var(--mint); }
    
    .footer-license {
      margin-top: 1rem;
      padding-top: 1rem;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      font-size: 0.75rem;
      color: rgba(169, 175, 184, 0.4);
    }
    
    .success-message {
      text-align: center;
      padding: 3rem;
      background: rgba(77, 255, 206, 0.2);
      border: 1px solid rgba(77, 255, 206, 0.3);
      border-radius: 0.625rem;
    }
    
    .success-icon {
      width: 64px;
      height: 64px;
      background: var(--mint);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 1rem;
    }
    
    .success-icon svg {
      width: 32px;
      height: 32px;
      color: var(--dark);
    }
    
    .mobile-menu {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(11, 12, 14, 0.98);
      backdrop-filter: blur(10px);
      z-index: 999;
      flex-direction: column;
      align-items: center;
      justify-content: flex-start;
      gap: 1.25rem;
      padding: 6rem 1.5rem 2rem;
      overflow-y: auto;
      overscroll-behavior: contain;
    }
    
    .mobile-menu.active { display: flex; }
    
    .mobile-menu a {
      color: var(--text-primary);
      text-decoration: none;
      font-family: 'Sora', system-ui, sans-serif;
      font-size: 1.5rem;
      font-weight: 600;
    }
    
    .mobile-menu a:hover { color: var(--mint); }

    .mobile-company-links {
      width: min(320px, calc(100% - 3rem));
      padding-top: 1.5rem;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 1rem;
    }

    .mobile-company-links p {
      color: var(--mint);
      font-family: 'IBM Plex Mono', monospace;
      font-size: 0.7rem;
      letter-spacing: 0.14em;
      text-transform: uppercase;
    }

    .mobile-menu .mobile-company-links a { font-size: 1.1rem; }
    
    @media (max-width: 1024px) {
      .hero-grid, .services-grid, .split-section, .contact-grid { grid-template-columns: 1fr; }
      .info-card { display: none; }
      .services-header { position: static; }
      .process-grid, .industries-grid { grid-template-columns: repeat(2, 1fr); }
      .nav-links { display: none; }
      .mobile-menu-btn { display: block; }
    }
    
    @media (max-width: 768px) {
      .nav-links { display: none; }
      .mobile-menu-btn { display: block; }
      .services-cards, .process-grid, .industries-grid { grid-template-columns: 1fr; }
      .form-row { grid-template-columns: 1fr; }
      .hero-stats { 
        position: relative; 
        bottom: auto; 
        left: auto; 
        right: auto; 
        flex-direction: column; 
        gap: 1rem; 
        margin-top: 3rem;
        padding: 0;
      }
      .hero-stats span {
        background: rgba(11, 12, 14, 0.8);
        padding: 0.75rem 1rem;
        border-radius: 0.5rem;
        border: 1px solid rgba(244, 246, 248, 0.1);
        text-align: center;
      }
      .hero-content {
        padding-bottom: 2rem;
      }
    }