/* ═══════════════════════════════════════════
       DESIGN TOKENS
    ═══════════════════════════════════════════ */
    :root {
      --bg-primary: #050510;
      --bg-card: rgba(12, 14, 28, 0.6);
      --bg-card-hover: rgba(20, 24, 48, 0.7);
      --glass-border: rgba(255, 255, 255, 0.06);
      --glass-border-hover: rgba(255, 255, 255, 0.12);
      --text-main: #e8e8f0;
      --text-muted: #7a7a95;
      --text-heading: #ffffff;
      --accent-blue: #3b82f6;
      --accent-purple: #8b5cf6;
      --accent-cyan: #06b6d4;
      --accent-pink: #ec4899;
      --glow-blue: rgba(59, 130, 246, 0.4);
      --glow-purple: rgba(139, 92, 246, 0.4);
      --glow-cyan: rgba(6, 182, 212, 0.3);
      --gradient-text: linear-gradient(135deg, #60a5fa 0%, #a78bfa 40%, #06b6d4 100%);
      /* Darkened from #3b82f6/#8b5cf6 so white button text clears WCAG AA
         (4.5:1). The lighter pair only reached 3.68:1. */
      --gradient-btn: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
      --radius-lg: 16px;
      --radius-xl: 24px;
    }

    /* ═══════════════════════════════════════════
       RESET & BASE
    ═══════════════════════════════════════════ */
    *, *::before, *::after {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
      background-color: var(--bg-primary);
      color: var(--text-main);
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

    /* ═══════════════════════════════════════════
       BACKGROUND LAYERS
    ═══════════════════════════════════════════ */
    .mesh-bg {
      position: fixed;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(59, 130, 246, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 50%, rgba(139, 92, 246, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse 60% 50% at 20% 80%, rgba(6, 182, 212, 0.05) 0%, transparent 50%);
    }

    .grid-overlay {
      position: fixed;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      background-image:
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
      background-size: 60px 60px;
      mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 0%, transparent 70%);
      -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 0%, transparent 70%);
    }

    .noise-overlay {
      position: fixed;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      opacity: 0.03;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
      background-size: 256px 256px;
    }

    /* ═══════════════════════════════════════════
       CONTAINER
    ═══════════════════════════════════════════ */
    .container {
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 24px;
    }

    /* ═══════════════════════════════════════════
       GLASS NAV
    ═══════════════════════════════════════════ */
    .glass-nav {
      position: fixed;
      top: 16px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 100;
      background: rgba(10, 12, 24, 0.7);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border: 1px solid var(--glass-border);
      border-radius: 100px;
      padding: 10px 32px;
      display: flex;
      align-items: center;
      gap: 32px;
      box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
      transition: background 0.3s ease;
    }

    .glass-nav:hover {
      background: rgba(10, 12, 24, 0.85);
    }

    .nav-brand {
      display: flex;
      align-items: center;
      font-weight: 800;
      font-size: 1.1rem;
      background: var(--gradient-text);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      letter-spacing: -0.02em;
      white-space: nowrap;
    }

    .nav-logo {
      height: 28px;
      width: auto;
      display: block;
    }

    .nav-links {
      display: flex;
      gap: 24px;
      align-items: center;
    }

    .nav-links a {
      color: var(--text-muted);
      text-decoration: none;
      font-size: 0.85rem;
      font-weight: 500;
      letter-spacing: 0.01em;
      transition: color 0.3s ease;
      position: relative;
      white-space: nowrap;
    }

    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 0;
      width: 0;
      height: 1px;
      background: var(--gradient-btn);
      transition: width 0.3s ease;
    }

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

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

    .nav-cta {
      background: var(--gradient-btn);
      color: #fff !important;
      padding: 8px 20px;
      border-radius: 100px;
      font-size: 0.82rem;
      font-weight: 600;
      text-decoration: none;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
      white-space: nowrap;
    }

    .nav-cta:hover {
      transform: translateY(-1px);
      box-shadow: 0 6px 30px rgba(59, 130, 246, 0.5);
    }

    .nav-cta::after {
      display: none !important;
    }

    /* Mobile hamburger */
    .mobile-menu-btn {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 4px;
    }

    .mobile-menu-btn span {
      width: 22px;
      height: 2px;
      background: var(--text-muted);
      border-radius: 2px;
      transition: all 0.3s ease;
    }

    .mobile-nav-overlay {
      display: none;
      position: fixed;
      inset: 0;
      z-index: 99;
      background: rgba(5, 5, 16, 0.95);
      backdrop-filter: blur(20px);
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 32px;
    }

    .mobile-nav-overlay.active {
      display: flex;
    }

    .mobile-nav-overlay a {
      color: var(--text-main);
      text-decoration: none;
      font-size: 1.4rem;
      font-weight: 600;
      transition: color 0.3s;
    }

    .mobile-nav-overlay a:hover {
      color: var(--accent-blue);
    }

    /* ═══════════════════════════════════════════
       TYPOGRAPHY
    ═══════════════════════════════════════════ */
    .gradient-text {
      background: var(--gradient-text);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .section-title {
      font-size: clamp(2rem, 4vw, 3rem);
      font-weight: 800;
      letter-spacing: -0.03em;
      line-height: 1.1;
      margin-bottom: 16px;
    }

    .section-subtitle {
      color: var(--text-muted);
      font-size: 1.1rem;
      line-height: 1.7;
      max-width: 600px;
    }

    /* ═══════════════════════════════════════════
       GLASS CARDS
    ═══════════════════════════════════════════ */
    .glass-card {
      background: var(--bg-card);
      border: 1px solid var(--glass-border);
      border-radius: var(--radius-lg);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      position: relative;
      overflow: hidden;
    }

    .glass-card::before {
      content: '';
      position: absolute;
      inset: 0;
      border-radius: inherit;
      padding: 1px;
      background: linear-gradient(135deg, rgba(255,255,255,0.08), transparent 50%);
      mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
      mask-composite: exclude;
      -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
      -webkit-mask-composite: xor;
      pointer-events: none;
      opacity: 0;
      transition: opacity 0.4s ease;
    }

    .glass-card:hover {
      background: var(--bg-card-hover);
      border-color: var(--glass-border-hover);
      transform: translateY(-4px);
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    }

    .glass-card:hover::before {
      opacity: 1;
    }

    /* Card glow accent */
    .glass-card .card-glow {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 3px;
      border-radius: var(--radius-lg) var(--radius-lg) 0 0;
      opacity: 0;
      transition: opacity 0.4s ease;
    }

    .glass-card:hover .card-glow {
      opacity: 1;
    }

    .glow-blue { background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan)); box-shadow: 0 0 20px var(--glow-blue); }
    .glow-purple { background: linear-gradient(90deg, var(--accent-purple), var(--accent-pink)); box-shadow: 0 0 20px var(--glow-purple); }
    .glow-cyan { background: linear-gradient(90deg, var(--accent-cyan), var(--accent-blue)); box-shadow: 0 0 20px var(--glow-cyan); }

    /* ═══════════════════════════════════════════
       ICON CONTAINERS
    ═══════════════════════════════════════════ */
    .icon-box {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 20px;
      position: relative;
    }

    .icon-box svg {
      width: 24px;
      height: 24px;
      stroke-width: 1.5;
      fill: none;
    }

    .icon-box.blue {
      background: rgba(59, 130, 246, 0.1);
      border: 1px solid rgba(59, 130, 246, 0.2);
      color: var(--accent-blue);
    }

    .icon-box.purple {
      background: rgba(139, 92, 246, 0.1);
      border: 1px solid rgba(139, 92, 246, 0.2);
      color: var(--accent-purple);
    }

    .icon-box.cyan {
      background: rgba(6, 182, 212, 0.1);
      border: 1px solid rgba(6, 182, 212, 0.2);
      color: var(--accent-cyan);
    }

    /* ═══════════════════════════════════════════
       BUTTONS
    ═══════════════════════════════════════════ */
    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--gradient-btn);
      color: #fff;
      padding: 14px 32px;
      border-radius: 100px;
      font-size: 0.95rem;
      font-weight: 600;
      text-decoration: none;
      border: none;
      cursor: pointer;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      box-shadow: 0 4px 24px rgba(59, 130, 246, 0.3);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 40px rgba(59, 130, 246, 0.5);
    }

    .btn-secondary {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(255, 255, 255, 0.04);
      color: var(--text-main);
      padding: 14px 32px;
      border-radius: 100px;
      font-size: 0.95rem;
      font-weight: 500;
      text-decoration: none;
      border: 1px solid var(--glass-border);
      cursor: pointer;
      transition: all 0.3s ease;
      backdrop-filter: blur(8px);
    }

    .btn-secondary:hover {
      background: rgba(255, 255, 255, 0.08);
      border-color: var(--glass-border-hover);
      transform: translateY(-2px);
    }

    .btn-link {
      color: var(--accent-blue);
      text-decoration: none;
      font-size: 0.9rem;
      font-weight: 500;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      transition: gap 0.3s ease, color 0.3s ease;
    }

    .btn-link:hover {
      gap: 10px;
      color: var(--accent-cyan);
    }

    /* ═══════════════════════════════════════════
       GLASS BADGE
    ═══════════════════════════════════════════ */
    .glass-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(59, 130, 246, 0.08);
      border: 1px solid rgba(59, 130, 246, 0.15);
      border-radius: 100px;
      padding: 6px 16px;
      font-size: 0.8rem;
      font-weight: 500;
      color: var(--accent-blue);
      margin-bottom: 24px;
      backdrop-filter: blur(8px);
    }

    .pulse-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent-blue);
      box-shadow: 0 0 8px var(--glow-blue);
      animation: pulse-glow 2s ease-in-out infinite;
    }

    @keyframes pulse-glow {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.6; transform: scale(1.3); }
    }

    /* ═══════════════════════════════════════════
       HERO SECTION
    ═══════════════════════════════════════════ */
    .hero-section {
      position: relative;
      min-height: 100vh;
      display: flex;
      align-items: center;
      padding-top: 100px;
      padding-bottom: 80px;
      z-index: 1;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: center;
    }

    .hero-text h1 {
      font-size: clamp(2.5rem, 5vw, 4rem);
      font-weight: 900;
      letter-spacing: -0.04em;
      line-height: 1.05;
      margin: 0 0 24px;
    }

    .hero-text p {
      color: var(--text-muted);
      font-size: 1.15rem;
      line-height: 1.7;
      margin-bottom: 36px;
      max-width: 520px;
    }

    .hero-buttons {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
    }

    /* Hero 3D canvas container */
    .hero-visual {
      position: relative;
      width: 100%;
      height: 500px;
    }

    #hero-canvas {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
    }

    /* CSS fallback for mobile (no Three.js) */
    .hero-visual-fallback {
      display: none;
      position: relative;
      width: 100%;
      height: 400px;
    }

    .fallback-orb {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      width: 200px;
      height: 200px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(59, 130, 246, 0.3), rgba(139, 92, 246, 0.15), transparent 70%);
      box-shadow: 0 0 80px rgba(59, 130, 246, 0.2), 0 0 160px rgba(139, 92, 246, 0.1);
      animation: orb-pulse 4s ease-in-out infinite;
    }

    @keyframes orb-pulse {
      0%, 100% { transform: translate(-50%, -50%) scale(1); }
      50% { transform: translate(-50%, -50%) scale(1.1); }
    }

    .fallback-node {
      position: absolute;
      background: var(--bg-card);
      border: 1px solid var(--glass-border);
      border-radius: 12px;
      padding: 10px 16px;
      font-size: 0.75rem;
      font-weight: 600;
      color: var(--text-main);
      white-space: nowrap;
      animation: float-node 6s ease-in-out infinite;
    }

    .fallback-node:nth-child(2) { top: 10%; left: 15%; animation-delay: 0s; }
    .fallback-node:nth-child(3) { top: 5%; right: 20%; animation-delay: 1s; }
    .fallback-node:nth-child(4) { top: 40%; right: 5%; animation-delay: 2s; }
    .fallback-node:nth-child(5) { bottom: 15%; right: 15%; animation-delay: 0.5s; }
    .fallback-node:nth-child(6) { bottom: 10%; left: 20%; animation-delay: 1.5s; }
    .fallback-node:nth-child(7) { top: 45%; left: 0%; animation-delay: 2.5s; }

    @keyframes float-node {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-12px); }
    }

    /* ═══════════════════════════════════════════
       SECTIONS COMMON
    ═══════════════════════════════════════════ */
    .section {
      position: relative;
      z-index: 1;
      padding: 120px 0;
    }

    .section-header {
      text-align: center;
      margin-bottom: 64px;
    }

    .section-header .section-subtitle {
      margin: 0 auto;
    }

    /* ═══════════════════════════════════════════
       SERVICES GRID
    ═══════════════════════════════════════════ */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .service-card {
      padding: 32px;
    }

    .service-card h3 {
      color: var(--text-heading);
      font-size: 1.15rem;
      font-weight: 700;
      margin-bottom: 10px;
    }

    .service-card p {
      color: var(--text-muted);
      font-size: 0.92rem;
      line-height: 1.6;
      margin-bottom: 20px;
    }

    /* ═══════════════════════════════════════════
       WORKFLOW PIPELINE (Niche Section)
    ═══════════════════════════════════════════ */
    .workflow-pipeline {
      position: relative;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      padding-top: 40px;
    }

    .workflow-pipeline::before {
      content: '';
      position: absolute;
      top: 68px;
      left: 12.5%;
      width: 75%;
      height: 2px;
      background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple), var(--accent-cyan), var(--accent-blue));
      opacity: 0.3;
    }

    .workflow-card {
      padding: 28px;
      text-align: center;
      position: relative;
    }

    .workflow-card .step-num {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 36px;
      height: 36px;
      border-radius: 50%;
      font-size: 0.8rem;
      font-weight: 700;
      margin-bottom: 16px;
      position: relative;
      z-index: 2;
    }

    .workflow-card .step-num.blue { background: rgba(59, 130, 246, 0.15); color: var(--accent-blue); border: 1px solid rgba(59, 130, 246, 0.3); }
    .workflow-card .step-num.purple { background: rgba(139, 92, 246, 0.15); color: var(--accent-purple); border: 1px solid rgba(139, 92, 246, 0.3); }
    .workflow-card .step-num.cyan { background: rgba(6, 182, 212, 0.15); color: var(--accent-cyan); border: 1px solid rgba(6, 182, 212, 0.3); }

    .workflow-card h3 {
      color: var(--text-heading);
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 8px;
    }

    .workflow-card p {
      color: var(--text-muted);
      font-size: 0.88rem;
      line-height: 1.6;
    }

    /* ═══════════════════════════════════════════
       TIMELINE (How It Works)
    ═══════════════════════════════════════════ */
    .timeline {
      position: relative;
      max-width: 700px;
      margin: 0 auto;
    }

    .timeline::before {
      content: '';
      position: absolute;
      left: 24px;
      top: 0;
      bottom: 0;
      width: 2px;
      background: linear-gradient(180deg,
        rgba(59, 130, 246, 0.4),
        rgba(139, 92, 246, 0.4),
        rgba(6, 182, 212, 0.4));
    }

    .timeline-beam {
      position: absolute;
      left: 24px;
      top: 0;
      width: 2px;
      height: 0;
      background: linear-gradient(180deg, var(--accent-blue), var(--accent-purple), var(--accent-cyan));
      box-shadow: 0 0 12px var(--glow-blue);
      z-index: 1;
    }

    .timeline-item {
      position: relative;
      padding-left: 72px;
      margin-bottom: 48px;
    }

    .timeline-item:last-child {
      margin-bottom: 0;
    }

    .timeline-node {
      position: absolute;
      left: 16px;
      top: 28px;
      width: 18px;
      height: 18px;
      border-radius: 50%;
      border: 2px solid;
      z-index: 2;
      background: var(--bg-primary);
    }

    .timeline-node.blue { border-color: var(--accent-blue); box-shadow: 0 0 12px var(--glow-blue); }
    .timeline-node.purple { border-color: var(--accent-purple); box-shadow: 0 0 12px var(--glow-purple); }
    .timeline-node.cyan { border-color: var(--accent-cyan); box-shadow: 0 0 12px var(--glow-cyan); }

    .timeline-content {
      padding: 28px;
    }

    .timeline-content h3 {
      color: var(--text-heading);
      font-size: 1.15rem;
      font-weight: 700;
      margin-bottom: 10px;
    }

    .timeline-content p {
      color: var(--text-muted);
      font-size: 0.92rem;
      line-height: 1.6;
    }

    /* ═══════════════════════════════════════════
       FEATURES GRID (Why Us)
    ═══════════════════════════════════════════ */
    .features-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .feature-card {
      padding: 36px;
      text-align: center;
    }

    .feature-card .icon-box {
      margin: 0 auto 20px;
    }

    .feature-card h3 {
      color: var(--text-heading);
      font-size: 1.1rem;
      font-weight: 700;
      margin-bottom: 10px;
    }

    .feature-card p {
      color: var(--text-muted);
      font-size: 0.9rem;
      line-height: 1.6;
    }

    /* ═══════════════════════════════════════════
       CTA SECTION
    ═══════════════════════════════════════════ */
    .cta-section .cta-card {
      text-align: center;
      padding: 80px 40px;
      position: relative;
      overflow: hidden;
      border-radius: var(--radius-xl);
    }

    .cta-card .cta-glow {
      position: absolute;
      top: -50%;
      left: 50%;
      transform: translateX(-50%);
      width: 400px;
      height: 400px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, transparent 70%);
      pointer-events: none;
    }

    .cta-card h2 {
      font-size: clamp(2rem, 4vw, 3rem);
      font-weight: 800;
      margin-bottom: 16px;
      letter-spacing: -0.03em;
      position: relative;
      z-index: 1;
    }

    .cta-card p {
      color: var(--text-muted);
      font-size: 1.1rem;
      margin-bottom: 32px;
      position: relative;
      z-index: 1;
    }

    .cta-card .btn-primary {
      position: relative;
      z-index: 1;
    }

    /* ═══════════════════════════════════════════
       FOOTER
    ═══════════════════════════════════════════ */
    .site-footer {
      position: relative;
      z-index: 1;
      border-top: 1px solid var(--glass-border);
      padding: 60px 0 30px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 40px;
      margin-bottom: 40px;
    }

    .footer-brand .logo-text {
      font-weight: 800;
      font-size: 1.1rem;
      background: var(--gradient-text);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      margin-bottom: 12px;
    }

    .footer-brand p {
      color: var(--text-muted);
      font-size: 0.88rem;
      line-height: 1.6;
    }

    .footer-col h4 {
      color: var(--text-heading);
      font-size: 0.85rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin-bottom: 16px;
    }

    .footer-col a {
      display: block;
      color: var(--text-muted);
      text-decoration: none;
      font-size: 0.88rem;
      margin-bottom: 10px;
      transition: color 0.3s ease;
    }

    .footer-col a:hover {
      color: var(--text-main);
    }

    .footer-bottom {
      border-top: 1px solid var(--glass-border);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .footer-bottom p {
      color: var(--text-muted);
      font-size: 0.82rem;
    }

    /* ═══════════════════════════════════════════
       SCROLL REVEAL
    ═══════════════════════════════════════════ */
    .reveal {
      opacity: 0;
      transform: translateY(40px);
    }

    .reveal-left {
      opacity: 0;
      transform: translateX(-40px);
    }

    .reveal-right {
      opacity: 0;
      transform: translateX(40px);
    }

    /* ═══════════════════════════════════════════
       FLOATING PARTICLES (CSS)
    ═══════════════════════════════════════════ */
    .particles {
      position: fixed;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      overflow: hidden;
    }

    .particle {
      position: absolute;
      width: 2px;
      height: 2px;
      background: rgba(255, 255, 255, 0.15);
      border-radius: 50%;
      animation: drift linear infinite;
    }

    @keyframes drift {
      0% { transform: translateY(100vh) translateX(0); opacity: 0; }
      10% { opacity: 1; }
      90% { opacity: 1; }
      100% { transform: translateY(-10vh) translateX(40px); opacity: 0; }
    }

    /* ═══════════════════════════════════════════
       RESPONSIVE
    ═══════════════════════════════════════════ */
    @media (max-width: 1024px) {
      .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
      }
      .hero-text p { margin-left: auto; margin-right: auto; }
      .hero-buttons { justify-content: center; }
      .hero-visual { height: 350px; }
      .services-grid { grid-template-columns: repeat(2, 1fr); }
      .workflow-pipeline { grid-template-columns: repeat(2, 1fr); }
      .workflow-pipeline::before { display: none; }
      .features-grid { grid-template-columns: repeat(2, 1fr); }
      .footer-grid { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 768px) {
      .glass-nav {
        width: calc(100% - 32px);
        padding: 10px 20px;
      }
      .nav-links { display: none; }
      .mobile-menu-btn { display: flex; }
      .hero-section { padding-top: 80px; }
      .hero-text h1 { font-size: 2.2rem; }
      .hero-visual { display: none; }
      .hero-visual-fallback { display: block; }
      .services-grid { grid-template-columns: 1fr; }
      .workflow-pipeline { grid-template-columns: 1fr; }
      .features-grid { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
      .section { padding: 80px 0; }
    }

    /* ═══════════════════════════════════════════
       REDUCED MOTION
    ═══════════════════════════════════════════ */
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
      }
      .particles { display: none; }
      .reveal, .reveal-left, .reveal-right {
        opacity: 1;
        transform: none;
      }
    }

/* ═══════════════════════════════════════════
   ACCESSIBILITY
═══════════════════════════════════════════ */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  padding: 12px 20px;
  background: var(--accent-blue);
  color: #fff;
  border-radius: 0 0 var(--radius-lg) 0;
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus {
  left: 0;
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ═══════════════════════════════════════════
   NAV LOGO
═══════════════════════════════════════════ */
.nav-logo {
  height: 34px;
  width: auto;
  display: block;
}
@media (max-width: 480px) {
  .nav-logo { height: 28px; }
}

/* ═══════════════════════════════════════════
   PAGE HEADER (inner pages)
═══════════════════════════════════════════ */
.page-header {
  padding: 150px 0 40px;
  text-align: center;
}
.page-header h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.15;
  margin: 16px 0 18px;
  letter-spacing: -0.02em;
}
.page-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 660px;
  margin: 0 auto;
  line-height: 1.7;
}
.breadcrumb {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}
.breadcrumb a { color: var(--text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent-blue); }

/* ═══════════════════════════════════════════
   FORMS
═══════════════════════════════════════════ */
.form-wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 36px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-main);
  letter-spacing: 0.02em;
}
.field .req { color: var(--accent-pink); }
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 15px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input::placeholder,
.field textarea::placeholder { color: #8b8ba8; }
.field input:hover,
.field select:hover,
.field textarea:hover { border-color: var(--glass-border-hover); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent-blue);
  background: rgba(255, 255, 255, 0.05);
}
.field select option { background: #0c0e1c; color: var(--text-main); }
.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] { border-color: var(--accent-pink); }
.error-msg {
  font-size: 0.78rem;
  color: var(--accent-pink);
  min-height: 1em;
}
.form-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: 6px;
}
.form-note a { color: var(--accent-blue); }
.form-status {
  margin-top: 16px;
  padding: 13px 16px;
  border-radius: 12px;
  font-size: 0.9rem;
  display: none;
}
.form-status.show { display: block; }
.form-status.ok {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #6ee7a8;
}
.form-status.bad {
  background: rgba(236, 72, 153, 0.1);
  border: 1px solid rgba(236, 72, 153, 0.3);
  color: #f9a8d4;
}
.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}
@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-wrap { padding: 26px 20px; }
}

/* ═══════════════════════════════════════════
   CONTACT METHODS
═══════════════════════════════════════════ */
.contact-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  max-width: 900px;
  margin: 0 auto 44px;
}
.contact-method {
  padding: 24px;
  text-align: center;
  text-decoration: none;
  display: block;
}
.contact-method h3 {
  margin: 12px 0 6px;
  font-size: 1rem;
  color: var(--text-heading);
  transition: color 0.2s ease;
}
.contact-method:hover h3 { color: var(--accent-blue); }
.contact-method p { margin: 0; color: var(--text-muted); font-size: 0.88rem; }

/* Whole-card links: the card is the click target, so its inner text
   should keep normal colours rather than inheriting anchor blue. */
a.service-card,
a.contact-method {
  text-decoration: none;
  color: inherit;
}
a.service-card p,
a.contact-method p { color: var(--text-muted); }

/* ═══════════════════════════════════════════
   TEAM
═══════════════════════════════════════════ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.team-card { padding: 30px; text-align: center; }
.team-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  margin: 0 auto 18px;
  object-fit: cover;
  border: 2px solid var(--glass-border-hover);
  background: linear-gradient(135deg, #1a1d3a, #0c0e1c);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--accent-blue);
}
.team-card h3 { margin: 0 0 4px; font-size: 1.15rem; }
.team-role {
  color: var(--accent-blue);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: 0 0 14px;
}
.team-card p { color: var(--text-muted); font-size: 0.92rem; line-height: 1.7; margin: 0; }

/* ═══════════════════════════════════════════
   PRICING
═══════════════════════════════════════════ */
/* Flexbox rather than grid: with five cards it centres the final row
   instead of leaving one card stranded on the left. */
.pricing-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  padding-top: 14px; /* room for the badge that sits above the card edge */
}
.price-card {
  padding: 32px;
  position: relative;
  display: flex;
  flex-direction: column;
  flex: 1 1 300px;
  max-width: 360px;
}
.price-card.featured { border-color: rgba(59, 130, 246, 0.35); }
/* Sits flush inside the card because .glass-card uses overflow: hidden,
   which would clip a badge positioned above the top edge. */
.badge-popular {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-btn);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  padding: 7px 18px;
  border-radius: 0 0 10px 10px;
  white-space: nowrap;
  z-index: 2;
}
.price-card.featured { padding-top: 52px; }
.price-card h3 { margin: 0 0 6px; font-size: 1.2rem; }
.price-card .price-sub { color: var(--text-muted); font-size: 0.86rem; margin: 0 0 20px; }
.price-tag {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-heading);
  line-height: 1.15;
  margin-bottom: 4px;
}
.price-tag span {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-top: 2px;
}
.price-from { font-size: 0.75rem; color: var(--text-muted); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 8px; }
.check-list { list-style: none; padding: 0; margin: 22px 0; flex-grow: 1; }
.check-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  color: var(--text-main);
  font-size: 0.92rem;
  line-height: 1.6;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 15px;
  height: 9px;
  border-left: 2px solid var(--accent-cyan);
  border-bottom: 2px solid var(--accent-cyan);
  transform: rotate(-45deg);
}
.price-note {
  max-width: 760px;
  margin: 40px auto 0;
  padding: 22px 26px;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ═══════════════════════════════════════════
   FAQ
═══════════════════════════════════════════ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--glass-border);
  padding: 4px 0;
}
.faq-item summary {
  cursor: pointer;
  padding: 20px 40px 20px 0;
  font-weight: 600;
  color: var(--text-heading);
  font-size: 1rem;
  list-style: none;
  position: relative;
  transition: color 0.2s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--accent-blue); }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--accent-blue);
  transition: transform 0.25s ease;
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item .faq-a {
  padding: 0 40px 22px 0;
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 0.94rem;
  margin: 0;
}

/* ═══════════════════════════════════════════
   WORK / DEMOS
═══════════════════════════════════════════ */
.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.work-card { padding: 30px; display: flex; flex-direction: column; }
.demo-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
  align-self: flex-start;
}
.demo-tag.demo {
  background: rgba(139, 92, 246, 0.14);
  color: #c4b5fd;
  border: 1px solid rgba(139, 92, 246, 0.3);
}
.demo-tag.live {
  background: rgba(34, 197, 94, 0.12);
  color: #6ee7a8;
  border: 1px solid rgba(34, 197, 94, 0.3);
}
.work-card h3 { margin: 0 0 10px; font-size: 1.15rem; }
.work-card p { color: var(--text-muted); line-height: 1.7; font-size: 0.93rem; margin: 0 0 16px; flex-grow: 1; }
.work-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  border-top: 1px solid var(--glass-border);
  padding-top: 14px;
  margin-top: auto;
}
.honesty-note {
  max-width: 780px;
  margin: 0 auto 44px;
  padding: 22px 26px;
  border-left: 3px solid var(--accent-blue);
  border-radius: 0;
  background: rgba(59, 130, 246, 0.05);
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 0.93rem;
}
.honesty-note strong { color: var(--text-main); }

/* ═══════════════════════════════════════════
   PROSE (legal pages)
═══════════════════════════════════════════ */
.prose {
  max-width: 780px;
  margin: 0 auto;
  color: var(--text-muted);
  line-height: 1.85;
  font-size: 0.96rem;
}
.prose h2 {
  color: var(--text-heading);
  font-size: 1.3rem;
  margin: 44px 0 14px;
  letter-spacing: -0.01em;
}
.prose h2:first-child { margin-top: 0; }
.prose h3 { color: var(--text-main); font-size: 1.05rem; margin: 28px 0 10px; }
.prose p { margin: 0 0 16px; }
.prose ul { padding-left: 22px; margin: 0 0 18px; }
.prose li { margin-bottom: 9px; }
.prose a { color: var(--accent-blue); }
.prose .updated {
  font-size: 0.85rem;
  color: #55556e;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 34px;
}

/* ═══════════════════════════════════════════
   PROCESS STEPS (service pages)
═══════════════════════════════════════════ */
.step-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 22px;
  counter-reset: step;
}
.step-item { padding: 26px; }
.step-item .step-index {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent-blue);
  margin-bottom: 12px;
}
.step-item h3 { margin: 0 0 8px; font-size: 1.05rem; }
.step-item p { margin: 0; color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; }

/* ═══════════════════════════════════════════
   INLINE CTA
═══════════════════════════════════════════ */
.cta-inline {
  text-align: center;
  padding: 46px 34px;
  max-width: 820px;
  margin: 0 auto;
}
.cta-inline h2 { margin: 0 0 12px; font-size: clamp(1.5rem, 3.4vw, 2.1rem); }
.cta-inline p { color: var(--text-muted); margin: 0 auto 26px; max-width: 520px; line-height: 1.75; }

/* ═══════════════════════════════════════════
   TRUST STRIP
═══════════════════════════════════════════ */
.trust-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
  max-width: 960px;
  margin: 0 auto;
}
.trust-item { text-align: center; padding: 22px 16px; }
.trust-item .trust-value {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--text-heading);
  line-height: 1.2;
}
.trust-item .trust-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 6px;
  line-height: 1.5;
}

/* ═══════════════════════════════════════════
   404
═══════════════════════════════════════════ */
.error-page { padding: 190px 0 120px; text-align: center; }
.error-code {
  font-size: clamp(4rem, 14vw, 8rem);
  font-weight: 900;
  line-height: 1;
  margin: 0 0 10px;
  letter-spacing: -0.04em;
}