/* ==========================================================================
       1. BRAND TOKENS & OBSIDIAN THEME (Inspired by Lister, KLYRO, MyPR365)
       ========================================================================== */
    :root {
      --bg-void: #03061A;
      --bg-surface: #050A1F;
      --bg-card: rgba(5, 10, 31, 0.78);
      --bg-card-hover: rgba(8, 14, 43, 0.94);
      --glass-bg: rgba(36, 91, 255, 0.04);
      --glass-border: rgba(36, 91, 255, 0.18);
      --glass-border-hover: rgba(74, 120, 255, 0.45);
      
      --neon-purple: #4A78FF;
      --neon-violet: #245BFF;
      --electric-indigo: #1A4CF0;
      --electric-cyan: #7E9EFF;
      --neon-glow: rgba(36, 91, 255, 0.35);

      --gradient-brand: linear-gradient(135deg, #1A4CF0 0%, #245BFF 60%, #4A78FF 100%);
      --gradient-text: linear-gradient(135deg, #FFFFFF 15%, #C3D2FF 60%, #4A78FF 100%);
      --gradient-glow: radial-gradient(circle at 50% 50%, rgba(36, 91, 255, 0.28) 0%, transparent 70%);

      --text-main: #FFFFFF;
      --text-muted: #9AA3BD;
      --text-dim: #626D8A;
      
      --radius-sm: 8px;
      --radius-md: 16px;
      --radius-lg: 24px;
      --radius-full: 9999px;

      --font-sans: 'Sora', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
      --font-display: 'Sora', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
      --font-mono: 'JetBrains Mono', monospace;
    }

    /* Reset & Base */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; font-size: 16px; color-scheme: dark; }
    body {
      font-family: var(--font-sans);
      background-color: var(--bg-void);
      background-image: 
        radial-gradient(120% 70% at 50% -10%, rgba(36, 91, 255, 0.22), transparent 60%),
        linear-gradient(to right, rgba(36, 91, 255, 0.04) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(36, 91, 255, 0.04) 1px, transparent 1px);
      background-size: 100% 100%, 48px 48px, 48px 48px;
      background-attachment: fixed;
      color: var(--text-main);
      line-height: 1.65;
      overflow-x: hidden;
      position: relative;
    }

    /* Ambient Background Glow Mesh */
    body::before {
      content: '';
      position: fixed;
      top: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 1400px;
      height: 900px;
      background: radial-gradient(ellipse at 50% 10%, rgba(36, 91, 255, 0.2) 0%, rgba(10, 38, 150, 0.08) 45%, transparent 75%);
      pointer-events: none;
      z-index: 0;
    }

    h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.2; letter-spacing: -0.025em; }
    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; height: auto; display: block; }

    /* Flaticon alignment helper */
    .fi {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      vertical-align: middle;
      line-height: 1;
    }

    .container {
      width: 100%;
      max-width: 1260px;
      margin: 0 auto;
      padding: 0 1.5rem;
      position: relative;
      z-index: 2;
    }
    .section-py { padding: 6.5rem 0; }
    @media (max-width: 768px) { .section-py { padding: 4.5rem 0; } }

    /* ==========================================================================
       2. TECH ANIMATIONS & KEYFRAMES
       ========================================================================== */
    @keyframes pulse-glow {
      0%, 100% { opacity: 0.45; transform: scale(1); }
      50% { opacity: 0.75; transform: scale(1.04); }
    }
    @keyframes float-gentle {
      0%, 100% { transform: translateY(0px); }
      50% { transform: translateY(-8px); }
    }

    /* Horizon Glow Curve */
    .horizon-glow-container {
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 480px;
      overflow: hidden;
      pointer-events: none;
      z-index: 1;
    }
    .horizon-beam {
      position: absolute;
      top: -240px;
      left: 50%;
      transform: translateX(-50%);
      width: 1600px;
      height: 520px;
      border-radius: 50%;
      background: radial-gradient(ellipse at center, rgba(36, 91, 255, 0.4) 0%, rgba(10, 38, 150, 0.2) 40%, transparent 70%);
      filter: blur(48px);
      animation: pulse-glow 7s ease-in-out infinite;
    }
    .horizon-line {
      position: absolute;
      top: 130px;
      left: 50%;
      transform: translateX(-50%);
      width: 1100px;
      height: 2px;
      background: linear-gradient(90deg, transparent 0%, rgba(36, 91, 255, 0.2) 20%, #4A78FF 50%, rgba(36, 91, 255, 0.2) 80%, transparent 100%);
      box-shadow: 0 0 25px 2px #245BFF;
    }

    /* ==========================================================================
       3. BUTTONS & UTILITIES (Inherits unified navbar from main.css)
       ========================================================================== */

    /* Buttons */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.6rem;
      padding: 0.75rem 1.6rem;
      font-size: 0.92rem;
      font-weight: 600;
      border-radius: var(--radius-sm);
      cursor: pointer;
      transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
      border: none;
      position: relative;
      overflow: hidden;
    }
    .btn-brand {
      background: var(--gradient-brand);
      color: #ffffff;
      box-shadow: 0 4px 20px rgba(36, 91, 255, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.25);
    }
    .btn-brand:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 30px rgba(36, 91, 255, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.4);
    }
    .btn-glass {
      background: var(--glass-bg);
      color: #ffffff;
      border: 1px solid var(--glass-border);
      backdrop-filter: blur(12px);
    }
    .btn-glass:hover {
      background: rgba(255, 255, 255, 0.08);
      border-color: var(--glass-border-hover);
      transform: translateY(-2px);
      box-shadow: 0 0 16px rgba(36, 91, 255, 0.25);
    }
    .btn-sweep::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
      transform: translateX(-100%);
      transition: transform 0.6s ease;
    }
    .btn-sweep:hover::after {
      transform: translateX(100%);
    }

    /* ==========================================================================
       4. HERO SECTION & TECH CANVAS
       ========================================================================== */
    .hero {
      position: relative;
      padding: 7rem 0 6rem 0;
      min-height: 90vh;
      display: flex;
      align-items: center;
    }
    .hero::after {
      content: "";
      position: absolute;
      inset: 0;
      background:
        radial-gradient(120% 60% at 50% 115%, rgba(36, 91, 255, 0.18), transparent 60%),
        repeating-linear-gradient(90deg, rgba(36, 91, 255, 0) 0 14px, rgba(36, 91, 255, 0.04) 14px 18px, rgba(36, 91, 255, 0) 18px 34px, rgba(90, 140, 255, 0.025) 34px 40px, rgba(36, 91, 255, 0) 40px 58px);
      pointer-events: none;
      z-index: 0;
      mask: linear-gradient(180deg, transparent 0%, black 25%, black 75%, transparent 100%);
      -webkit-mask: linear-gradient(180deg, transparent 0%, black 25%, black 75%, transparent 100%);
    }
    #hero-canvas {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      pointer-events: none;
      z-index: 1;
    }
    .hero-content {
      text-align: center;
      max-width: 920px;
      margin: 0 auto;
      position: relative;
      z-index: 2;
    }
    .telemetry-pill {
      display: inline-flex;
      align-items: center;
      gap: 0.65rem;
      padding: 0.45rem 1.25rem;
      background: rgba(36, 91, 255, 0.1);
      border: 1px solid rgba(36, 91, 255, 0.3);
      border-radius: var(--radius-full);
      font-size: 0.8rem;
      font-family: var(--font-mono);
      color: var(--brand-ice);
      margin-bottom: 2rem;
      box-shadow: 0 0 20px rgba(36, 91, 255, 0.15);
    }
    .telemetry-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #22c55e;
      box-shadow: 0 0 10px #22c55e;
      animation: pulse-glow 2s infinite;
    }

    .hero-title {
      font-family: var(--font-display);
      font-size: clamp(2.5rem, 5vw + 0.5rem, 4.25rem);
      letter-spacing: -0.03em;
      line-height: 1.15;
      margin-bottom: 1.75rem;
      font-weight: 800;
    }
    .gradient-text {
      background: var(--gradient-text);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      display: inline-block;
    }
    .hero-lead {
      font-size: clamp(1.1rem, 2vw, 1.35rem);
      color: var(--text-muted);
      max-width: 760px;
      margin: 0 auto 2.75rem auto;
      line-height: 1.6;
    }
    .hero-actions {
      display: flex;
      justify-content: center;
      gap: 1.25rem;
      flex-wrap: wrap;
      margin-bottom: 4.5rem;
    }

    /* Live Service Highlights & Telemetry Bar */
    .tech-metrics-bar {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.5rem;
      padding: 2rem 2.25rem;
      background: rgba(5, 10, 31, 0.78);
      border: 1px solid var(--glass-border);
      backdrop-filter: blur(20px);
      border-radius: var(--radius-lg);
      box-shadow: 0 15px 40px rgba(0, 0, 0, 0.35);
    }
    @media (max-width: 992px) {
      .tech-metrics-bar {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.75rem 1.5rem;
      }
    }
    @media (max-width: 580px) {
      .tech-metrics-bar {
        grid-template-columns: 1fr;
        padding: 1.75rem 1.25rem;
        gap: 1.5rem;
      }
    }
    .metric-box {
      text-align: center;
      position: relative;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      color: inherit;
      padding: 0.5rem 0.5rem;
      border-radius: var(--radius-md);
      transition: transform var(--transition-fast), background var(--transition-fast);
    }
    .metric-box:hover {
      transform: translateY(-3px);
      background: rgba(255, 255, 255, 0.02);
    }
    .metric-box:not(:last-child)::after {
      content: '';
      position: absolute;
      right: -0.75rem;
      top: 15%;
      height: 70%;
      width: 1px;
      background: rgba(255, 255, 255, 0.08);
    }
    @media (max-width: 992px) {
      .metric-box:not(:last-child)::after { display: none; }
    }
    .metric-icon-wrap {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 1.25rem;
      margin-bottom: 0.85rem;
      border: 1px solid rgba(255, 255, 255, 0.1);
      transition: transform var(--transition-bounce), box-shadow var(--transition-fast);
    }
    .metric-box:hover .metric-icon-wrap {
      transform: scale(1.12);
      box-shadow: 0 0 16px currentColor;
    }
    .metric-value {
      font-family: var(--font-display);
      font-size: clamp(1.15rem, 1.4vw, 1.35rem);
      font-weight: 700;
      color: #ffffff;
      background: linear-gradient(135deg, #ffffff 40%, #4A78FF 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      line-height: 1.25;
      margin-bottom: 0.35rem;
      letter-spacing: -0.01em;
    }
    .metric-label {
      font-size: 0.85rem;
      color: var(--text-muted);
      line-height: 1.45;
      font-family: var(--font-sans);
      letter-spacing: normal;
      text-transform: none;
    }

    /* ==========================================================================
       5. INTERACTIVE TECH ENGINE TABS (Code vs. Cable Workflow)
       ========================================================================== */
    .engine-switcher {
      display: flex;
      justify-content: center;
      gap: 1rem;
      margin-bottom: 3.5rem;
    }
    .engine-tab {
      display: inline-flex;
      align-items: center;
      gap: 0.6rem;
      padding: 0.75rem 2rem;
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid var(--glass-border);
      border-radius: var(--radius-full);
      color: var(--text-muted);
      font-family: var(--font-mono);
      font-size: 0.9rem;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.25s ease;
    }
    .engine-tab.active, .engine-tab:hover {
      background: rgba(36, 91, 255, 0.15);
      border-color: #245BFF;
      color: #ffffff;
      box-shadow: 0 0 20px rgba(36, 91, 255, 0.3);
    }

    /* Section Header */
    .section-head {
      text-align: center;
      max-width: 760px;
      margin: 0 auto 4rem auto;
    }
    .section-tag {
      font-family: var(--font-mono);
      font-size: 0.8rem;
      color: var(--neon-purple);
      text-transform: uppercase;
      letter-spacing: 0.15em;
      margin-bottom: 0.75rem;
      display: inline-flex;
      align-items: center;
      gap: 0.45rem;
    }
    .section-head h2 {
      font-size: clamp(2rem, 3.8vw, 3rem);
      margin-bottom: 1.1rem;
      letter-spacing: -0.02em;
    }
    .section-head p {
      font-size: 1.1rem;
      color: var(--text-muted);
    }

    /* ==========================================================================
       6. 3D SPOTLIGHT CARDS (Grid Systems)
       ========================================================================== */
    .cards-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 2rem;
    }
    .spotlight-card {
      background: var(--bg-card);
      border: 1px solid var(--glass-border);
      border-radius: var(--radius-lg);
      padding: 2.5rem;
      position: relative;
      overflow: hidden;
      transition: border-color 0.3s, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s;
      display: flex;
      flex-direction: column;
    }
    .spotlight-card:hover {
      border-color: var(--glass-border-hover);
      transform: translateY(-6px);
      box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5), 0 0 25px rgba(36, 91, 255, 0.2);
    }
    /* Cursor radial spotlight */
    .spotlight-card::before {
      content: '';
      position: absolute;
      top: var(--mouse-y, -1000px);
      left: var(--mouse-x, -1000px);
      width: 450px;
      height: 450px;
      background: radial-gradient(circle, rgba(36, 91, 255, 0.15) 0%, transparent 70%);
      transform: translate(-50%, -50%);
      pointer-events: none;
      opacity: 0;
      transition: opacity 0.3s ease;
    }
    .spotlight-card:hover::before { opacity: 1; }

    .card-icon-wrap {
      width: 58px;
      height: 58px;
      border-radius: var(--radius-md);
      background: linear-gradient(135deg, rgba(26, 76, 240, 0.15), rgba(36, 91, 255, 0.25));
      border: 1px solid rgba(36, 91, 255, 0.3);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.75rem;
      box-shadow: 0 0 16px rgba(36, 91, 255, 0.2);
      color: #4A78FF;
      font-size: 1.5rem;
      transition: all 0.3s ease;
    }
    .spotlight-card:hover .card-icon-wrap {
      transform: scale(1.1);
      color: #ffffff;
      border-color: #245BFF;
      box-shadow: 0 0 22px rgba(36, 91, 255, 0.5);
    }
    .spotlight-card h3 {
      font-size: 1.4rem;
      margin-bottom: 0.85rem;
      color: #ffffff;
    }
    .spotlight-card p {
      color: var(--text-muted);
      font-size: 0.95rem;
      margin-bottom: 1.75rem;
      flex-grow: 1;
      line-height: 1.6;
    }
    .card-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      margin-bottom: 1.5rem;
    }
    .tech-pill {
      font-family: var(--font-mono);
      font-size: 0.72rem;
      padding: 0.25rem 0.65rem;
      border-radius: 6px;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.08);
      color: #cbd5e1;
    }
    .card-link {
      display: inline-flex;
      align-items: center;
      gap: 0.45rem;
      font-size: 0.92rem;
      font-weight: 600;
      color: var(--neon-purple);
      transition: gap 0.2s, color 0.2s;
    }
    .card-link:hover {
      gap: 0.75rem;
      color: #d8b4fe;
    }

    /* ==========================================================================
       7. CLIENT PORTAL SHOWCASE (Interactive Mockup)
       ========================================================================== */
    .portal-box {
      background: var(--bg-card);
      border: 1px solid var(--glass-border);
      border-radius: var(--radius-lg);
      padding: 3.5rem;
      position: relative;
      overflow: hidden;
      box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5), 0 0 50px rgba(36, 91, 255, 0.15);
    }
    @media (max-width: 768px) {
      .portal-box { padding: 2rem 1.25rem; }
    }
    .portal-layout {
      display: grid;
      grid-template-columns: 1fr 1.25fr;
      gap: 3.5rem;
      align-items: center;
    }
    @media (max-width: 1024px) {
      .portal-layout { grid-template-columns: 1fr; gap: 2.5rem; }
    }
    .portal-features-list {
      display: flex;
      flex-direction: column;
      gap: 1.25rem;
      margin-bottom: 2rem;
    }
    .portal-feature-card {
      display: flex;
      gap: 1.25rem;
      padding: 1.25rem;
      background: rgba(255, 255, 255, 0.02);
      border: 1px solid rgba(36, 91, 255, 0.12);
      border-radius: var(--radius-md);
      transition: all 0.25s ease;
    }
    .portal-feature-card:hover {
      background: rgba(255, 255, 255, 0.04);
      border-color: rgba(36, 91, 255, 0.35);
      transform: translateX(4px);
    }
    .portal-feature-icon {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      background: linear-gradient(135deg, rgba(26, 76, 240, 0.15), rgba(36, 91, 255, 0.25));
      border: 1px solid rgba(36, 91, 255, 0.3);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #4A78FF;
      font-size: 1.2rem;
      flex-shrink: 0;
    }
    .portal-feature-content { flex-grow: 1; }
    .portal-feature-content h4 {
      font-size: 1.05rem;
      color: #ffffff;
      margin-bottom: 0.35rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.5rem;
      flex-wrap: wrap;
    }
    .feature-tag-chip {
      font-family: var(--font-mono);
      font-size: 0.68rem;
      padding: 0.15rem 0.55rem;
      border-radius: var(--radius-full);
      background: rgba(36, 91, 255, 0.15);
      color: #d8b4fe;
      border: 1px solid rgba(36, 91, 255, 0.25);
    }
    .portal-feature-content p {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* Interactive SaaS Browser Window Frame */
    .portal-window-frame {
      background: #0f0b24;
      border: 1px solid rgba(36, 91, 255, 0.3);
      border-radius: 18px;
      overflow: hidden;
      box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 35px rgba(36, 91, 255, 0.25);
      position: relative;
    }
    .window-topbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0.75rem 1rem;
      background: rgba(5, 10, 31, 0.95);
      border-bottom: 1px solid rgba(36, 91, 255, 0.2);
      gap: 0.75rem;
      flex-wrap: wrap;
    }
    .window-dots {
      display: flex;
      gap: 6px;
      align-items: center;
    }
    .window-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
    }
    .dot-close { background: #ef4444; }
    .dot-min { background: #f59e0b; }
    .dot-max { background: #10b981; }

    .window-address-bar {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      background: rgba(6, 4, 18, 0.7);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: var(--radius-full);
      padding: 0.25rem 0.85rem;
      font-family: var(--font-mono);
      font-size: 0.75rem;
      color: #cbd5e1;
      max-width: 280px;
      flex-grow: 1;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .window-address-bar i { color: #10b981; font-size: 0.7rem; }

    .portal-views-toggle {
      display: flex;
      gap: 0.4rem;
    }
    .portal-view-btn {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      padding: 0.35rem 0.85rem;
      font-family: var(--font-mono);
      font-size: 0.75rem;
      font-weight: 600;
      color: var(--text-muted);
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: 6px;
      cursor: pointer;
      transition: all 0.2s ease;
    }
    .portal-view-btn.active, .portal-view-btn:hover {
      background: var(--gradient-brand);
      border-color: transparent;
      color: #ffffff;
      box-shadow: 0 0 12px rgba(36, 91, 255, 0.4);
    }

    .window-screen {
      position: relative;
      background: #090616;
      min-height: 280px;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .portal-img-container {
      width: 100%;
      display: none;
      animation: fadeInPortal 0.35s ease forwards;
    }
    @keyframes fadeInPortal {
      from { opacity: 0; transform: scale(0.99); }
      to { opacity: 1; transform: scale(1); }
    }
    .portal-img-container.active {
      display: block;
    }
    .portal-img-container img {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
    }

    .window-bottombar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0.65rem 1.25rem;
      background: rgba(5, 10, 31, 0.95);
      border-top: 1px solid rgba(36, 91, 255, 0.15);
      font-family: var(--font-mono);
      font-size: 0.75rem;
      color: var(--text-dim);
      flex-wrap: wrap;
      gap: 0.5rem;
    }
    .status-pill-sync {
      display: inline-flex;
      align-items: center;
      gap: 0.45rem;
      color: #22c55e;
      font-weight: 600;
    }
    .pulse-dot-green {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: #22c55e;
      box-shadow: 0 0 8px #22c55e;
      animation: pulse-glow 2s infinite;
    }

    /* ==========================================================================
       8. 10 CLIENT PROJECTS PORTFOLIO (Interactive Filter)
       ========================================================================== */
    .portfolio-filters {
      display: flex;
      justify-content: center;
      gap: 0.75rem;
      flex-wrap: wrap;
      margin-bottom: 3.5rem;
    }
    .filter-btn {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.6rem 1.4rem;
      background: var(--glass-bg);
      border: 1px solid var(--glass-border);
      border-radius: var(--radius-full);
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--text-muted);
      cursor: pointer;
      transition: all 0.25s ease;
    }
    .filter-btn.active, .filter-btn:hover {
      background: var(--gradient-brand);
      color: #ffffff;
      border-color: transparent;
      box-shadow: 0 0 20px rgba(36, 91, 255, 0.45);
    }
    .portfolio-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
      gap: 2rem;
    }
    .project-card {
      background: var(--bg-card);
      border: 1px solid var(--glass-border);
      border-radius: var(--radius-lg);
      padding: 2.25rem;
      display: flex;
      flex-direction: column;
      transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
      position: relative;
      overflow: hidden;
    }
    .project-card:hover {
      border-color: var(--glass-border-hover);
      transform: translateY(-8px);
      box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(36, 91, 255, 0.25);
    }
    .project-top {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 1.25rem;
    }
    .geo-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      font-family: var(--font-mono);
      font-size: 0.75rem;
      font-weight: 600;
      padding: 0.25rem 0.65rem;
      border-radius: var(--radius-full);
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }
    .geo-global {
      background: rgba(56, 189, 248, 0.12);
      border: 1px solid rgba(56, 189, 248, 0.35);
      color: #38bdf8;
    }
    .geo-india {
      background: rgba(251, 191, 36, 0.12);
      border: 1px solid rgba(251, 191, 36, 0.35);
      color: #fbbf24;
    }
    .industry-label {
      font-size: 0.8rem;
      color: var(--text-dim);
      font-family: var(--font-mono);
      display: inline-flex;
      align-items: center;
      gap: 0.35rem;
    }
    .project-card h3 {
      font-size: 1.35rem;
      color: #ffffff;
      margin-bottom: 0.4rem;
    }
    .project-sub {
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--neon-purple);
      margin-bottom: 1rem;
    }
    .project-desc {
      color: var(--text-muted);
      font-size: 0.93rem;
      margin-bottom: 1.75rem;
      flex-grow: 1;
      line-height: 1.6;
    }
    .project-cta {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.92rem;
      font-weight: 700;
      color: #ffffff;
      padding: 0.5rem 1rem;
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--glass-border);
      transition: all 0.2s ease;
      align-self: flex-start;
    }
    .project-cta:hover {
      background: var(--gradient-brand);
      border-color: transparent;
      box-shadow: 0 0 16px rgba(36, 91, 255, 0.4);
      gap: 0.75rem;
    }

    /* ==========================================================================
       9. PRICING TIERS
       ========================================================================== */
    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 1.75rem;
    }
    .tier-card {
      background: var(--bg-card);
      border: 1px solid var(--glass-border);
      border-radius: var(--radius-lg);
      padding: 2.25rem;
      display: flex;
      flex-direction: column;
      position: relative;
      transition: all 0.3s ease;
    }
    .tier-card.featured {
      border-color: #245BFF;
      background: rgba(28, 18, 65, 0.85);
      box-shadow: 0 0 40px rgba(36, 91, 255, 0.25);
      transform: scale(1.03);
    }
    @media (max-width: 900px) { .tier-card.featured { transform: none; } }
    .featured-badge {
      position: absolute;
      top: -13px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--gradient-brand);
      color: #ffffff;
      font-size: 0.72rem;
      font-family: var(--font-mono);
      font-weight: 700;
      padding: 0.25rem 0.85rem;
      border-radius: var(--radius-full);
      text-transform: uppercase;
      letter-spacing: 0.08em;
      display: inline-flex;
      align-items: center;
      gap: 0.35rem;
    }
    .tier-name {
      font-size: 1.35rem;
      color: #ffffff;
      margin-bottom: 0.35rem;
    }
    .tier-lead {
      font-size: 0.85rem;
      color: var(--text-muted);
      margin-bottom: 1.5rem;
    }
    .tier-price {
      font-family: var(--font-display);
      font-size: 2.5rem;
      font-weight: 800;
      color: #ffffff;
      margin-bottom: 1.5rem;
      line-height: 1;
    }
    .tier-price span {
      font-size: 0.95rem;
      font-family: var(--font-sans);
      font-weight: 500;
      color: var(--text-dim);
    }
    .tier-features {
      list-style: none;
      margin-bottom: 2rem;
      flex-grow: 1;
    }
    .tier-features li {
      font-size: 0.92rem;
      color: var(--text-muted);
      margin-bottom: 0.75rem;
      display: flex;
      align-items: center;
      gap: 0.6rem;
    }
    .tier-features li strong { color: #ffffff; }
    .tier-check { color: #4A78FF; font-weight: 700; }

    /* ==========================================================================
       10. CONVERSION & CONTACT FORM
       ========================================================================== */
    .cta-container {
      background: linear-gradient(135deg, rgba(20, 13, 50, 0.95) 0%, rgba(10, 6, 26, 0.98) 100%);
      border: 1px solid var(--glass-border);
      border-radius: var(--radius-lg);
      padding: 4rem;
      box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 50px rgba(36, 91, 255, 0.15);
      position: relative;
      overflow: hidden;
    }
    @media (max-width: 768px) { .cta-container { padding: 2rem 1.5rem; } }
    .cta-grid {
      display: grid;
      grid-template-columns: 1fr 1.15fr;
      gap: 4rem;
      align-items: center;
    }
    @media (max-width: 960px) { .cta-grid { grid-template-columns: 1fr; } }
    .contact-item {
      display: flex;
      align-items: center;
      gap: 0.85rem;
      font-size: 1.05rem;
      color: var(--text-main);
      margin-bottom: 1.25rem;
      transition: color 0.2s;
    }
    .contact-item:hover { color: #4A78FF; }
    .contact-icon {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      background: rgba(36, 91, 255, 0.15);
      border: 1px solid rgba(36, 91, 255, 0.3);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #4A78FF;
      font-size: 1.2rem;
      transition: all 0.25s ease;
    }
    .contact-item:hover .contact-icon {
      background: var(--gradient-brand);
      color: #ffffff;
      border-color: transparent;
      box-shadow: 0 0 16px rgba(36, 91, 255, 0.5);
    }

    /* Validated Form */
    .tech-form {
      background: rgba(255, 255, 255, 0.025);
      border: 1px solid var(--glass-border);
      border-radius: var(--radius-md);
      padding: 2.25rem;
      backdrop-filter: blur(16px);
    }
    .form-group { margin-bottom: 1.35rem; }
    .form-label {
      display: flex;
      align-items: center;
      gap: 0.4rem;
      font-size: 0.85rem;
      font-family: var(--font-mono);
      color: var(--text-muted);
      margin-bottom: 0.45rem;
    }
    .form-control {
      width: 100%;
      padding: 0.85rem 1.15rem;
      background: rgba(10, 6, 26, 0.8);
      border: 1px solid rgba(36, 91, 255, 0.25);
      border-radius: var(--radius-sm);
      color: #ffffff;
      font-family: inherit;
      font-size: 0.95rem;
      transition: all 0.2s ease;
    }
    .form-control:focus {
      outline: none;
      border-color: #245BFF;
      box-shadow: 0 0 0 3px rgba(36, 91, 255, 0.25);
      background: rgba(16, 10, 42, 0.95);
    }
    .form-error {
      color: #f87171;
      font-size: 0.78rem;
      margin-top: 0.35rem;
      display: none;
      font-family: var(--font-mono);
    }

    /* Floating WhatsApp Pill */
    .whatsapp-pill {
      position: fixed;
      bottom: 2rem;
      right: 2rem;
      background: #25D366;
      color: #ffffff;
      border-radius: var(--radius-full);
      padding: 0.75rem 1.35rem;
      display: flex;
      align-items: center;
      gap: 0.65rem;
      font-weight: 700;
      font-size: 0.92rem;
      box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
      z-index: 999;
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .whatsapp-pill:hover {
      transform: translateY(-4px) scale(1.04);
      box-shadow: 0 14px 38px rgba(37, 211, 102, 0.55);
    }

    /* Cookie Banner */
    .cookie-box {
      position: fixed;
      bottom: 1.5rem;
      left: 1.5rem;
      max-width: 480px;
      background: rgba(12, 8, 34, 0.95);
      border: 1px solid var(--glass-border);
      backdrop-filter: blur(20px);
      border-radius: var(--radius-md);
      padding: 1.5rem;
      z-index: 1000;
      box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
    }
    .cookie-box.hidden { display: none; }

    /* Footer */
    footer {
      background: #030209;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding: 4.5rem 0 2.5rem 0;
      color: var(--text-dim);
      font-size: 0.9rem;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 3rem;
      margin-bottom: 3.5rem;
    }
    @media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr; } }
    .footer-title {
      font-family: var(--font-display);
      font-size: 1.1rem;
      color: #ffffff;
      margin-bottom: 1.25rem;
      display: flex;
      align-items: center;
      gap: 0.45rem;
    }
    .footer-links { list-style: none; }
    .footer-links li { margin-bottom: 0.65rem; }
    .footer-links a { display: inline-flex; align-items: center; gap: 0.45rem; }
    .footer-links a:hover { color: #ffffff; }

    /* Mobile Drawer */
    .mobile-btn {
      display: none;
      background: transparent;
      border: none;
      color: #ffffff;
      font-size: 1.6rem;
      cursor: pointer;
    }
    @media (max-width: 860px) {
      .nav-links, .nav-cta .btn { display: none; }
      .mobile-btn { display: block; }
    }
  
    /* ==========================================================================
       MOTION-ORGANIC: Physics, Liquid Sheen & Magnetic Styles (from GitHub library)
       ========================================================================== */
    /* Organic Liquid Sheen & Aurora Text */
    [data-mo-text="liquid-sheen"], .mo-liquid-sheen {
      background: linear-gradient(110deg, #ffffff 15%, #d8b4fe 35%, #818cf8 50%, #ffffff 65%, #4A78FF 85%);
      background-size: 250% 100%;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      animation: moLiquidSheen 6s cubic-bezier(0.4, 0, 0.2, 1) infinite;
      display: inline-block;
    }
    @keyframes moLiquidSheen {
      0% { background-position: 200% 0; }
      100% { background-position: -200% 0; }
    }

    [data-mo-text="aurora"], .mo-aurora-text {
      background: linear-gradient(135deg, #38bdf8 0%, #818cf8 25%, #4A78FF 50%, #f472b6 75%, #38bdf8 100%);
      background-size: 300% 300%;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      animation: moAuroraFlow 8s ease infinite;
      display: inline-block;
    }
    @keyframes moAuroraFlow {
      0% { background-position: 0% 50%; }
      50% { background-position: 100% 50%; }
      100% { background-position: 0% 50%; }
    }

    /* Organic 3D Perspective Card Wrap */
    .spotlight-card, .project-card, .tier-card, .portal-window-frame {
      transform-style: preserve-3d;
      perspective: 1000px;
      will-change: transform;
    }

    /* Kinetic Letter Wave */
    .mo-letter {
      display: inline-block;
      transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), color 0.25s ease;
      cursor: default;
    }
    .mo-letter:hover {
      transform: translateY(-6px) scale(1.15) rotate(2deg);
      color: #4A78FF !important;
      -webkit-text-fill-color: #4A78FF !important;
    }

    /* Organic Spring Cursor Follower */
    .mo-cursor-dot {
      position: fixed;
      top: 0;
      left: 0;
      width: 7px;
      height: 7px;
      background: #4A78FF;
      border-radius: 50%;
      pointer-events: none;
      z-index: 99999;
      box-shadow: 0 0 12px #245BFF;
      transform: translate(-50%, -50%);
    }
    .mo-cursor-ring {
      position: fixed;
      top: 0;
      left: 0;
      width: 36px;
      height: 36px;
      border: 1.5px solid rgba(74, 120, 255, 0.5);
      border-radius: 50%;
      pointer-events: none;
      z-index: 99998;
      transform: translate(-50%, -50%);
      transition: width 0.25s, height 0.25s, border-color 0.25s, background-color 0.25s;
    }
    .mo-cursor-ring.active {
      width: 58px;
      height: 58px;
      border-color: rgba(56, 189, 248, 0.8);
      background-color: rgba(36, 91, 255, 0.12);
    }
    @media (hover: none) or (pointer: coarse) {
      .mo-cursor-dot, .mo-cursor-ring { display: none !important; }
    }