/* ============================================================
       CLOUDIUM — CINEMATIC PINNED SCROLLYTELLING
       The world comes to you. You don't scroll through it.
    ============================================================ */

    *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

    :root {
      --void: #020204;
      --deep: #060609;
      --surface: #0c0c12;
      --border: rgba(255,255,255,0.06);
      --border-bright: rgba(139,92,246,0.3);
      --violet: #8B5CF6;
      --violet-dim: #6D28D9;
      --violet-glow: rgba(139,92,246,0.15);
      --cyan: #22D3EE;
      --white: #F8F8FF;
      --muted: rgba(248,248,255,0.45);
      --faint: rgba(248,248,255,0.2);
    }

    html { background: var(--void); }

    body {
      font-family: 'Inter', sans-serif;
      background: var(--void);
      color: var(--white);
    }

    /* ===================== CANVAS BACKGROUND ===================== */
    #bg-canvas {
      position: fixed;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      opacity: 0;
      transition: opacity 1s;
    }
    #bg-canvas.visible { opacity: 1; }

    /* ===================== MOUSE ORBS ===================== */
    .mouse-orb {
      position: fixed;
      top: 0;
      left: 0;
      border-radius: 50%;
      pointer-events: none;
      z-index: 1;
      will-change: transform;
      contain: layout style paint;
      transition: opacity 0.3s ease;
    }
    #orb-primary {
      width: 500px; height: 500px;
      background: radial-gradient(circle at center, rgba(139,92,246,0.16) 0%, rgba(139,92,246,0.06) 35%, transparent 70%);
      transform: translate3d(-50%, -50%, 0);
    }
    #orb-secondary {
      width: 320px; height: 320px;
      background: radial-gradient(circle at center, rgba(34,211,238,0.12) 0%, rgba(34,211,238,0.04) 40%, transparent 70%);
      transform: translate3d(-50%, -50%, 0);
    }

    /* ===================== SCENE AURA ===================== */
    #scene-aura {
      position: fixed;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      transition: background 1.4s ease;
    }

    /* ===================== PRELOADER ===================== */
    #preloader {
      position: fixed;
      inset: 0;
      background: var(--void);
      z-index: 9999;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 24px;
    }

    .pre-point {
      width: 4px; height: 4px;
      background: var(--violet);
      border-radius: 50%;
      box-shadow: 0 0 20px var(--violet);
    }

    .pre-line {
      width: 0; height: 1px;
      background: linear-gradient(90deg, transparent, var(--violet), transparent);
      position: absolute;
    }

    .pre-logo {
      font-size: 13px;
      letter-spacing: 0.4em;
      color: var(--white);
      opacity: 0;
      font-weight: 300;
    }

    .pre-status {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10px;
      letter-spacing: 0.25em;
      color: var(--violet);
      opacity: 0;
    }

    /* ===================== NAVBAR ===================== */
    #navbar {
      position: fixed !important;
      top: 0 !important;
      left: 0 !important;
      right: 0 !important;
      z-index: 10000 !important;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 16px 48px;
      opacity: 1;
      background: rgba(4, 4, 8, 0.88);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      transition: background 0.3s, padding 0.3s;
    }

    #navbar.scrolled {
      background: rgba(2, 2, 4, 0.95);
      backdrop-filter: blur(24px);
      border-bottom: 1px solid rgba(255, 255, 255, 0.12);
      padding: 12px 48px;
    }

    .nav-logo {
      font-size: 13px;
      letter-spacing: 0.32em;
      font-weight: 700;
      color: var(--white);
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      transition: opacity 0.2s;
      cursor: pointer;
    }
    .nav-logo:hover {
      opacity: 0.9;
    }
    .nav-logo-img {
      height: 26px;
      width: auto;
      max-width: 52px;
      object-fit: contain;
      vertical-align: middle;
      filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.5));
      transition: transform 0.25s ease, filter 0.25s ease;
    }
    .nav-logo:hover .nav-logo-img {
      transform: scale(1.08);
      filter: drop-shadow(0 0 15px rgba(139, 92, 246, 0.75));
    }
    .nav-logo-dot {
      display: none;
    }

    .nav-links {
      display: flex;
      gap: 28px;
      list-style: none;
      align-items: center;
      margin: 0;
      padding: 0;
    }

    .nav-links a {
      font-size: 11px;
      letter-spacing: 0.18em;
      color: var(--muted);
      text-decoration: none;
      text-transform: uppercase;
      transition: color 0.3s;
      display: inline-flex;
      align-items: center;
    }
    .nav-links a:hover { color: var(--white); }

    .nav-chevron {
      font-size: 9px;
      display: inline-block;
      margin-left: 4px;
      transition: transform 0.2s;
    }
    .nav-item-dropdown {
      position: relative;
      display: inline-flex;
      align-items: center;
    }
    .nav-item-dropdown:hover .nav-chevron {
      transform: rotate(180deg);
    }
    .nav-item-dropdown:hover .nav-dropdown-menu,
    .nav-item-dropdown:focus-within .nav-dropdown-menu {
      opacity: 1;
      visibility: visible;
      transform: translateX(-50%) translateY(0);
      pointer-events: auto;
    }
    .nav-dropdown-menu {
      position: absolute;
      top: 100%;
      left: 50%;
      transform: translateX(-50%) translateY(8px);
      min-width: 320px;
      background: rgba(10, 10, 16, 0.95);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 16px;
      padding: 12px;
      backdrop-filter: blur(24px);
      box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), 0 0 30px rgba(139, 92, 246, 0.15);
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
      z-index: 1000;
      margin-top: 10px;
    }
    .dropdown-header-link {
      display: block !important;
      padding: 10px 12px;
      border-radius: 10px;
      background: rgba(139, 92, 246, 0.1);
      border: 1px solid rgba(139, 92, 246, 0.2);
      text-decoration: none;
      transition: all 0.2s;
      margin-bottom: 8px;
    }
    .dropdown-header-link:hover {
      background: rgba(139, 92, 246, 0.18);
      border-color: rgba(139, 92, 246, 0.4);
    }
    .dropdown-header-link .dd-title {
      color: var(--white);
      font-weight: 700;
      font-size: 12px;
      letter-spacing: 0.05em;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .dropdown-header-link .dd-desc {
      color: var(--muted);
      font-size: 11px;
      margin-top: 2px;
      text-transform: none;
      letter-spacing: normal;
    }
    .dropdown-divider {
      height: 1px;
      background: rgba(255, 255, 255, 0.06);
      margin: 6px 0;
    }
    .dropdown-item {
      display: flex !important;
      align-items: center;
      gap: 10px;
      padding: 8px 10px;
      border-radius: 8px;
      text-decoration: none;
      transition: background 0.2s;
    }
    .dropdown-item:hover {
      background: rgba(255, 255, 255, 0.05);
    }
    .dropdown-item .dd-name {
      color: var(--white);
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 0.02em;
      text-transform: none;
    }
    .dropdown-item .dd-sub {
      color: var(--muted);
      font-size: 10px;
      letter-spacing: normal;
      text-transform: none;
    }
    .dropdown-item .dd-dot {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--violet);
      box-shadow: 0 0 8px var(--violet);
      flex-shrink: 0;
    }
    .dropdown-footer-link {
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      margin-top: 8px;
      padding-top: 8px;
    }
    .dd-quick-scene {
      display: block !important;
      font-size: 11px;
      color: var(--cyan);
      text-decoration: none;
      padding: 6px 8px;
      border-radius: 6px;
      text-transform: none;
      letter-spacing: normal;
      transition: background 0.2s;
    }
    .dd-quick-scene:hover {
      background: rgba(34, 211, 238, 0.1);
      color: var(--white) !important;
    }
    .nav-highlight-demolar {
      color: #C4B5FD !important;
      font-weight: 600;
    }
    .nav-highlight-blog {
      color: var(--cyan) !important;
      font-weight: 600;
    }

    /* ===================== PORTAL / ADMIN BUTTON (DESKTOP) ===================== */
    .nav-portal-link {
      display: inline-flex !important;
      align-items: center !important;
      gap: 7px !important;
      font-family: 'JetBrains Mono', monospace !important;
      font-size: 11px !important;
      font-weight: 600 !important;
      letter-spacing: 0.12em !important;
      text-transform: uppercase !important;
      color: rgba(248, 248, 255, 0.95) !important;
      background: rgba(255, 255, 255, 0.05) !important;
      border: 1px solid rgba(255, 255, 255, 0.2) !important;
      border-radius: 9999px !important;
      padding: 7px 16px !important;
      text-decoration: none !important;
      backdrop-filter: blur(14px) !important;
      -webkit-backdrop-filter: blur(14px) !important;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.15) !important;
      transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
    }
    .nav-portal-link .portal-svg-icon {
      color: var(--cyan);
      transition: transform 0.25s ease;
    }
    .nav-portal-link:hover {
      background: rgba(139, 92, 246, 0.22) !important;
      border-color: rgba(167, 139, 250, 0.7) !important;
      color: #FFFFFF !important;
      box-shadow: 0 0 20px rgba(139, 92, 246, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.3) !important;
      transform: translateY(-1px);
    }
    .nav-portal-link:hover .portal-svg-icon {
      transform: scale(1.15);
      color: #ffffff;
    }
    .nav-portal-link:active {
      transform: translateY(0);
      background: rgba(139, 92, 246, 0.35) !important;
    }

    /* Base Rule: Strictly hide mobile scene controller on desktop */
    #mobile-scene-controls {
      display: none !important;
    }

    /* ===================== MODERN MOBILE NAVBAR TOGGLER ===================== */
    #mobile-menu-toggle, .m-navbar-toggler {
      display: none;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.18);
      border-radius: 12px;
      color: var(--white);
      width: 40px;
      height: 40px;
      padding: 0;
      cursor: pointer;
      align-items: center;
      justify-content: center;
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    }
    #mobile-menu-toggle:hover, .m-navbar-toggler:hover {
      border-color: rgba(167, 139, 250, 0.6);
      background: rgba(139, 92, 246, 0.18);
    }
    .toggler-bars {
      width: 18px;
      height: 13px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      pointer-events: none;
    }
    .t-bar {
      display: block;
      width: 100%;
      height: 2px;
      background: #FFFFFF;
      border-radius: 2px;
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .m-navbar-toggler.is-active .bar-1 {
      transform: translateY(5.5px) rotate(45deg);
      background: var(--cyan);
    }
    .m-navbar-toggler.is-active .bar-2 {
      opacity: 0;
      transform: scaleX(0);
    }
    .m-navbar-toggler.is-active .bar-3 {
      transform: translateY(-5.5px) rotate(-45deg);
      background: var(--cyan);
    }

    /* ===================== BOOTSTRAP 6 MODERN OFFCANVAS DRAWER ===================== */
    #mobile-drawer {
      position: fixed;
      inset: 0;
      z-index: 999999;
      display: flex;
      justify-content: flex-end;
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      overflow: hidden !important;
      max-width: 100% !important;
      width: 100% !important;
      transition: opacity 0.3s ease, visibility 0.3s ease;
    }
    #mobile-drawer.open {
      opacity: 1 !important;
      visibility: visible !important;
      pointer-events: auto !important;
    }
    .mobile-drawer-backdrop {
      position: absolute;
      inset: 0;
      background: rgba(2, 2, 6, 0.75);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      transition: opacity 0.3s ease;
    }
    .mobile-drawer-sheet {
      position: relative;
      width: 100%;
      max-width: 440px;
      height: 100%;
      height: 100dvh;
      background: rgba(6, 6, 12, 0.95);
      backdrop-filter: blur(32px) saturate(190%);
      -webkit-backdrop-filter: blur(32px) saturate(190%);
      border-left: 1px solid rgba(255, 255, 255, 0.12);
      box-shadow: -15px 0 50px rgba(0, 0, 0, 0.8), 0 0 30px rgba(139, 92, 246, 0.15);
      display: flex;
      flex-direction: column;
      transform: translateX(100%);
      transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
      box-sizing: border-box;
      overflow: hidden;
      z-index: 2;
    }
    #mobile-drawer.open .mobile-drawer-sheet {
      transform: translateX(0);
    }
    .mobile-drawer-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 18px 20px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      background: rgba(255, 255, 255, 0.02);
      flex-shrink: 0;
    }
    .drawer-brand {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      text-decoration: none;
      color: #FFFFFF;
      font-weight: 800;
      letter-spacing: 0.25em;
      font-size: 13px;
    }
    .drawer-brand-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--violet);
      box-shadow: 0 0 10px var(--violet);
    }
    .drawer-brand-pill {
      font-family: 'JetBrains Mono', monospace;
      font-size: 8.5px;
      letter-spacing: 0.08em;
      padding: 2px 6px;
      border-radius: 4px;
      background: rgba(16, 185, 129, 0.12);
      border: 1px solid rgba(16, 185, 129, 0.3);
      color: #34D399;
      font-weight: 600;
    }
    #mobile-drawer-close {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid rgba(255, 255, 255, 0.12);
      color: #FFFFFF;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: all 0.2s;
    }
    #mobile-drawer-close:hover {
      background: rgba(239, 68, 68, 0.2);
      border-color: rgba(239, 68, 68, 0.5);
      color: #EF4444;
    }
    .drawer-status-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 8px 20px;
      background: rgba(139, 92, 246, 0.06);
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
      font-size: 11px;
      font-family: 'JetBrains Mono', monospace;
      color: var(--muted);
      flex-shrink: 0;
    }
    .drawer-status-item {
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .drawer-status-link {
      color: var(--cyan);
      text-decoration: none;
      font-weight: 600;
    }
    .mobile-drawer-body {
      flex: 1;
      overflow-y: auto;
      -webkit-overflow-scrolling: touch;
      padding: 16px 18px 20px;
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .drawer-group-title {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 0.15em;
      color: rgba(248, 248, 255, 0.45);
      margin-bottom: 8px;
      padding-left: 4px;
    }
    .drawer-links-grid {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }
    .drawer-nav-item {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 10px 14px;
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.06);
      border-radius: 12px;
      text-decoration: none;
      color: #FFFFFF;
      transition: all 0.22s ease;
    }
    .drawer-nav-item:active, .drawer-nav-item:hover {
      background: rgba(139, 92, 246, 0.12);
      border-color: rgba(167, 139, 250, 0.4);
      transform: translateX(4px);
    }
    .drawer-nav-item.highlight-violet {
      border-color: rgba(139, 92, 246, 0.25);
      background: rgba(139, 92, 246, 0.06);
    }
    .drawer-nav-item.highlight-cyan {
      border-color: rgba(34, 211, 238, 0.25);
      background: rgba(34, 211, 238, 0.06);
    }
    .dni-icon {
      width: 28px;
      height: 28px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 8px;
      background: rgba(255, 255, 255, 0.05);
      flex-shrink: 0;
      color: var(--muted);
      transition: all 0.25s ease;
    }
    .dni-icon svg {
      width: 15px;
      height: 15px;
      display: block;
      transition: all 0.25s ease;
    }
    .drawer-nav-item:hover .dni-icon {
      color: #FFFFFF;
      background: rgba(139, 92, 246, 0.2);
    }
    .drawer-nav-item.highlight-violet .dni-icon {
      color: var(--violet);
    }
    .drawer-nav-item.highlight-cyan .dni-icon {
      color: var(--cyan);
    }
    .dni-content {
      flex: 1;
      display: flex;
      flex-direction: column;
      gap: 2px;
      min-width: 0;
    }
    .dni-title {
      font-size: 13.5px;
      font-weight: 600;
      color: #F8F8FF;
    }
    .dni-desc {
      font-size: 11px;
      color: var(--muted);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .dni-arrow {
      color: var(--muted);
      font-size: 13px;
      transition: transform 0.2s;
    }
    .drawer-nav-item:hover .dni-arrow {
      transform: translateX(3px);
      color: #FFFFFF;
    }
    .dni-badge {
      font-family: 'JetBrains Mono', monospace;
      font-size: 9px;
      font-weight: 700;
      padding: 3px 7px;
      border-radius: 4px;
      background: rgba(139, 92, 246, 0.2);
      border: 1px solid rgba(139, 92, 246, 0.4);
      color: #C4B5FD;
    }
    .dni-badge.cyan {
      background: rgba(34, 211, 238, 0.15);
      border-color: rgba(34, 211, 238, 0.4);
      color: #67E8F9;
    }

    /* Portal Card inside Mobile Drawer */
    .drawer-portal-card {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 14px 16px;
      border-radius: 14px;
      background: linear-gradient(135deg, rgba(139, 92, 246, 0.14) 0%, rgba(34, 211, 238, 0.08) 100%);
      border: 1px solid rgba(167, 139, 250, 0.4);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.12);
    }
    .dpc-left {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .dpc-icon {
      width: 36px;
      height: 36px;
      border-radius: 10px;
      background: rgba(139, 92, 246, 0.25);
      border: 1px solid rgba(139, 92, 246, 0.5);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #FFFFFF;
      flex-shrink: 0;
    }
    .dpc-title {
      font-family: 'JetBrains Mono', monospace;
      font-size: 11.5px;
      font-weight: 700;
      letter-spacing: 0.08em;
      color: #FFFFFF;
    }
    .dpc-sub {
      font-size: 10.5px;
      color: rgba(248, 248, 255, 0.65);
      margin-top: 1px;
    }
    .dpc-btn {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10.5px;
      font-weight: 700;
      color: #FFFFFF;
      background: var(--violet);
      padding: 8px 14px;
      border-radius: 8px;
      text-decoration: none;
      white-space: nowrap;
      box-shadow: 0 0 15px rgba(139, 92, 246, 0.4);
      transition: all 0.2s;
      flex-shrink: 0;
    }
    .dpc-btn:hover {
      background: var(--violet-dim);
      box-shadow: 0 0 20px rgba(139, 92, 246, 0.7);
    }

    /* Drawer Footer */
    .mobile-drawer-footer {
      padding: 16px 18px 20px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      background: rgba(4, 4, 8, 0.85);
      flex-shrink: 0;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .drawer-cta-primary {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 14px 18px;
      background: linear-gradient(135deg, #8B5CF6 0%, #6D28D9 100%);
      color: #FFFFFF;
      text-decoration: none;
      font-weight: 700;
      font-size: 13.5px;
      letter-spacing: 0.03em;
      border-radius: 12px;
      box-shadow: 0 8px 25px rgba(139, 92, 246, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.25);
      transition: all 0.25s ease;
    }
    .drawer-cta-primary:active {
      transform: scale(0.98);
      box-shadow: 0 4px 15px rgba(139, 92, 246, 0.6);
    }
    .drawer-quick-contacts {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 8px;
    }
    .dqc-link {
      flex: 1;
      padding: 8px 10px;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 8px;
      color: rgba(248, 248, 255, 0.85);
      text-decoration: none;
      font-size: 11px;
      text-align: center;
      transition: all 0.2s;
    }
    .dqc-link:hover, .dqc-link:active {
      background: rgba(255, 255, 255, 0.08);
      color: #FFFFFF;
      border-color: rgba(255, 255, 255, 0.2);
    }

    .nav-cta {
      font-size: 11px;
      letter-spacing: 0.15em;
      color: var(--violet);
      border: 1px solid var(--border-bright);
      padding: 8px 20px;
      text-decoration: none;
      text-transform: uppercase;
      transition: all 0.3s;
      border-radius: 9999px;
    }
    .nav-cta:hover { background: var(--violet-glow); border-color: var(--violet); }

    /* ===================== SCROLL INDICATOR ===================== */
    #scroll-indicator {
      position: fixed;
      bottom: 36px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 100;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
      opacity: 0;
    }

    .scroll-ind-text {
      font-family: 'JetBrains Mono', monospace;
      font-size: 9px;
      letter-spacing: 0.3em;
      color: var(--muted);
      text-transform: uppercase;
    }

    .scroll-ind-line {
      width: 1px;
      height: 40px;
      background: linear-gradient(to bottom, var(--violet), transparent);
      animation: scrollPulse 1.5s ease-in-out infinite;
    }

    @keyframes scrollPulse {
      0%,100% { opacity: 0.4; transform: scaleY(1); }
      50% { opacity: 1; transform: scaleY(0.6); }
    }

    /* ===================== PROGRESS BAR ===================== */
    #progress-bar {
      position: fixed;
      top: 0; left: 0;
      height: 2px;
      background: var(--violet);
      z-index: 200;
      width: 0%;
      box-shadow: 0 0 8px var(--violet);
      transition: width 0.1s linear;
    }

    /* ===================== SCENE COUNTER ===================== */
    #scene-counter {
      position: fixed;
      right: 48px;
      top: 50%;
      transform: translateY(-50%);
      z-index: 100;
      display: flex;
      flex-direction: column;
      gap: 12px;
      opacity: 0;
    }

    .scene-dot {
      width: 4px; height: 4px;
      border-radius: 50%;
      background: var(--faint);
      transition: all 0.4s;
      cursor: pointer;
    }
    .scene-dot.active {
      background: var(--violet);
      box-shadow: 0 0 8px var(--violet);
      height: 20px;
      border-radius: 2px;
    }

    /* ===================== PINNED STAGE ===================== */
    /* 
      This is the core architecture:
      - #pin-wrapper is very tall (defines scroll distance)
      - #stage is pinned (stays fixed while user scrolls)
      - Scenes transition INSIDE the pinned stage
    */
    #pin-wrapper {
      height: 1200vh;
    }

    #stage {
      position: sticky;
      top: 0;
      height: 100vh;
      width: 100%;
      overflow: hidden;
      background: transparent;
      perspective: 1400px;
      transform-style: preserve-3d;
    }

    /* ===================== SCENE BASE ===================== */
    .scene {
      position: absolute;
      inset: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      pointer-events: none;
      will-change: opacity, transform, filter;
      transform-style: preserve-3d;
      backface-visibility: hidden;
      z-index: 2;
    }
    .scene.active {
      opacity: 1;
      pointer-events: all;
    }

    /* ===================== 3D TILT & SPECULAR SHEEN ===================== */
    .tilt-card {
      transform-style: preserve-3d;
      will-change: transform;
      position: relative;
      transition: border-color 0.3s, box-shadow 0.3s;
    }

    .tilt-card-sheen {
      position: absolute;
      inset: 0;
      border-radius: inherit;
      pointer-events: none;
      background: radial-gradient(circle 380px at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 255, 255, 0.1) 0%, rgba(139, 92, 246, 0.08) 35%, transparent 75%);
      opacity: 0;
      transition: opacity 0.3s ease;
      mix-blend-mode: screen;
      z-index: 10;
    }

    .tilt-card:hover .tilt-card-sheen {
      opacity: 1;
    }

    /* ===================== SCENE 01: HERO ===================== */
    #scene-01 { background: transparent; }

    .hero-inner {
      text-align: center;
      max-width: 900px;
      padding: 0 40px;
    }

    .hero-eyebrow {
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      letter-spacing: 0.4em;
      color: var(--violet);
      text-transform: uppercase;
      margin-bottom: 32px;
      opacity: 0;
      transform: translateY(20px);
    }

    .hero-title {
      font-size: clamp(54px, 8vw, 102px);
      font-weight: 800;
      line-height: 0.96;
      letter-spacing: -0.04em;
      color: var(--white);
      margin-bottom: 28px;
      overflow: hidden;
    }

    .hero-title-line {
      display: block;
      transform: translateY(100%);
      opacity: 0;
      font-weight: 800;
    }

    .hero-title-line.gradient-text {
      background: linear-gradient(135deg, #A78BFA 0%, #38BDF8 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      filter: drop-shadow(0 0 40px rgba(139, 92, 246, 0.4));
    }

    .hero-sub {
      font-size: 17px;
      font-weight: 300;
      color: var(--muted);
      line-height: 1.7;
      max-width: 560px;
      margin: 0 auto 48px;
      opacity: 0;
      transform: translateY(20px);
    }

    .hero-actions {
      display: flex;
      gap: 16px;
      justify-content: center;
      opacity: 0;
      transform: translateY(20px);
    }

    .btn-primary {
      background: var(--violet);
      color: white;
      border: none;
      padding: 14px 32px;
      font-size: 13px;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      cursor: pointer;
      font-family: 'Inter', sans-serif;
      transition: all 0.3s;
    }
    .btn-primary:hover { background: var(--violet-dim); box-shadow: 0 0 30px var(--violet-glow); }

    .btn-ghost {
      background: transparent;
      color: var(--muted);
      border: 1px solid var(--border);
      padding: 14px 32px;
      font-size: 13px;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      cursor: pointer;
      font-family: 'Inter', sans-serif;
      transition: all 0.3s;
    }
    .btn-ghost:hover { color: var(--white); border-color: var(--border-bright); }

    /* Hero floating orbs */
    .hero-orbs {
      position: absolute;
      inset: 0;
      pointer-events: none;
    }

    .orb {
      position: absolute;
      border-radius: 50%;
      filter: blur(80px);
    }

    .orb-1 {
      width: 500px; height: 500px;
      background: radial-gradient(circle, rgba(139,92,246,0.12) 0%, transparent 70%);
      top: -100px; left: -100px;
    }

    .orb-2 {
      width: 400px; height: 400px;
      background: radial-gradient(circle, rgba(34,211,238,0.08) 0%, transparent 70%);
      bottom: -50px; right: -50px;
    }

    /* ===================== SCENE 02: THE IDEA ===================== */
    #scene-02 {
      background: transparent;
    }

    .idea-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      max-width: 1100px;
      width: 100%;
      padding: 0 60px;
      align-items: center;
    }

    .idea-text-col {}

    .idea-label {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10px;
      letter-spacing: 0.4em;
      color: var(--violet);
      text-transform: uppercase;
      margin-bottom: 24px;
      opacity: 0;
      transform: translateX(-30px);
    }

    .idea-heading {
      font-size: clamp(36px, 4.5vw, 64px);
      font-weight: 700;
      line-height: 1.1;
      letter-spacing: -0.02em;
      margin-bottom: 20px;
      overflow: hidden;
    }

    .idea-heading-line {
      display: block;
      transform: translateX(-60px);
      opacity: 0;
    }

    .idea-body {
      font-size: 16px;
      font-weight: 300;
      color: var(--muted);
      line-height: 1.8;
      opacity: 0;
      transform: translateY(20px);
    }

    /* Idea visual: morphing point */
    .idea-visual-col {
      position: relative;
      height: 400px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .idea-morph-stage {
      position: relative;
      width: 300px;
      height: 300px;
    }

    /* Point */
    .morph-point {
      position: absolute;
      top: 50%; left: 50%;
      transform: translate(-50%, -50%);
      width: 8px; height: 8px;
      background: var(--violet);
      border-radius: 50%;
      box-shadow: 0 0 30px var(--violet), 0 0 60px rgba(139,92,246,0.4);
      opacity: 0;
    }

    /* Wireframe grid */
    .morph-wireframe {
      position: absolute;
      inset: 0;
      opacity: 0;
      transform: scale(0.8);
    }

    .morph-wireframe svg {
      width: 100%; height: 100%;
    }

    /* UI mockup */
    .morph-ui {
      position: absolute;
      inset: 10%;
      background: var(--surface);
      border: 1px solid var(--border-bright);
      opacity: 0;
      transform: scale(0.85) rotateY(8deg);
      padding: 16px;
      border-radius: 4px;
      box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 30px rgba(139,92,246,0.1);
    }

    .ui-topbar {
      display: flex;
      align-items: center;
      gap: 6px;
      margin-bottom: 12px;
      padding-bottom: 10px;
      border-bottom: 1px solid var(--border);
    }

    .ui-dot { width: 6px; height: 6px; border-radius: 50%; }
    .ui-dot:nth-child(1) { background: #FF5F57; }
    .ui-dot:nth-child(2) { background: #FEBC2E; }
    .ui-dot:nth-child(3) { background: #28C840; }

    .ui-rows { display: flex; flex-direction: column; gap: 8px; }
    .ui-row {
      height: 8px;
      background: var(--border);
      border-radius: 2px;
    }
    .ui-row.violet { background: rgba(139,92,246,0.3); width: 60%; }
    .ui-row.short { width: 40%; }
    .ui-row.full { width: 100%; }

    /* ===================== SCENE 03: SERVICES ===================== */
    #scene-03 {
      background: transparent;
    }

    .services-label {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10px;
      letter-spacing: 0.4em;
      color: var(--violet);
      text-transform: uppercase;
      margin-bottom: 12px;
      opacity: 0;
    }

    .services-layout {
      max-width: 1240px;
      width: 100%;
      padding: 0 48px;
    }

    .services-header {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      margin-bottom: 36px;
    }

    .services-heading {
      font-size: clamp(34px, 3.8vw, 54px);
      font-weight: 800;
      letter-spacing: -0.03em;
      opacity: 0;
      transform: translateY(30px);
    }

    .services-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
      background: transparent;
      border: none;
    }

    .service-card {
      background: rgba(12, 12, 18, 0.75);
      backdrop-filter: blur(20px);
      border: 1px solid var(--border);
      padding: 32px 28px;
      border-radius: 8px;
      position: relative;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      min-height: 220px;
      transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
      cursor: pointer;
      opacity: 0;
      transform: translateY(30px);
    }

    .service-card::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at top right, rgba(139, 92, 246, 0.14) 0%, transparent 65%);
      opacity: 0;
      transition: opacity 0.4s ease;
      pointer-events: none;
    }

    .service-card:hover {
      border-color: var(--border-bright);
      transform: translateY(-4px);
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 30px rgba(139, 92, 246, 0.15);
    }

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

    .service-card-top {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 14px;
    }

    .service-card-num {
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      letter-spacing: 0.2em;
      color: var(--violet);
      font-weight: 600;
    }

    .service-card-badge {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10px;
      letter-spacing: 0.1em;
      color: var(--cyan);
      background: rgba(34, 211, 238, 0.08);
      border: 1px solid rgba(34, 211, 238, 0.2);
      padding: 3px 8px;
      border-radius: 4px;
    }

    .service-card-title {
      font-size: 20px;
      font-weight: 700;
      letter-spacing: -0.01em;
      color: var(--white);
      margin-bottom: 8px;
    }

    .service-card-desc {
      font-size: 13px;
      color: var(--muted);
      line-height: 1.65;
      margin-bottom: 16px;
    }

    .service-card-deliverables {
      font-size: 11px;
      color: rgba(248, 248, 255, 0.7);
      margin-bottom: 14px;
      line-height: 1.5;
    }

    .service-card-deliverables strong {
      color: var(--white);
      font-weight: 600;
    }

    .service-card-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      padding-top: 12px;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
    }

    .service-tag {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10px;
      color: rgba(248, 248, 255, 0.55);
      background: rgba(255, 255, 255, 0.03);
      padding: 3px 8px;
      border-radius: 2px;
      border: 1px solid rgba(255, 255, 255, 0.05);
      transition: all 0.2s;
    }

    .service-card:hover .service-tag {
      border-color: rgba(139, 92, 246, 0.35);
      color: var(--white);
    }

    /* ===================== SCENE 04: CASE STUDIES ===================== */
    #scene-04 {
      background: transparent;
    }

    .cases-layout {
      max-width: 1280px;
      width: 100%;
      padding: 0 48px;
    }

    .cases-header {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      margin-bottom: 28px;
    }

    .cases-label {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10px;
      letter-spacing: 0.4em;
      color: var(--violet);
      text-transform: uppercase;
      margin-bottom: 8px;
      opacity: 0;
    }

    .cases-heading {
      font-size: clamp(32px, 3.5vw, 50px);
      font-weight: 800;
      letter-spacing: -0.03em;
      opacity: 0;
      transform: translateY(20px);
      color: var(--white);
    }

    .cases-all-link {
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      letter-spacing: 0.15em;
      color: var(--violet);
      text-decoration: none;
      text-transform: uppercase;
      opacity: 0;
      padding: 6px 14px;
      border: 1px solid rgba(139, 92, 246, 0.3);
      border-radius: 4px;
      background: rgba(139, 92, 246, 0.08);
      transition: all 0.3s;
    }

    .cases-all-link:hover {
      background: rgba(139, 92, 246, 0.2);
      border-color: var(--violet);
      color: var(--white);
      opacity: 1 !important;
    }

    .cases-track {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .case-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 8px;
      position: relative;
      overflow: hidden;
      cursor: pointer;
      display: flex;
      flex-direction: column;
      height: 440px;
      opacity: 0;
      transform: translateY(40px) scale(0.96);
      transition: border-color 0.4s, box-shadow 0.4s, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .case-card:hover {
      border-color: var(--border-bright);
      transform: translateY(-6px) scale(1.01);
      box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7), 0 0 35px var(--violet-glow);
    }

    .case-card-preview {
      flex: 1;
      position: relative;
      background: #07070D;
      overflow: hidden;
      border-bottom: 1px solid var(--border);
      padding: 14px;
      display: flex;
      flex-direction: column;
    }

    /* Mockup window styles */
    .mockup-window {
      background: #0b0b14;
      border: 1px solid rgba(255, 255, 255, 0.07);
      border-radius: 6px;
      flex: 1;
      display: flex;
      flex-direction: column;
      overflow: hidden;
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    }

    .mockup-header {
      background: rgba(255, 255, 255, 0.03);
      padding: 7px 10px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .mockup-dots {
      display: flex;
      gap: 4px;
    }

    .mockup-dot {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.25);
    }

    .mockup-status-pill {
      font-family: 'JetBrains Mono', monospace;
      font-size: 9px;
      padding: 2px 6px;
      border-radius: 3px;
      background: rgba(34, 211, 238, 0.1);
      color: var(--cyan);
      border: 1px solid rgba(34, 211, 238, 0.25);
    }

    .mockup-body {
      padding: 10px 12px;
      display: flex;
      flex-direction: column;
      gap: 8px;
      flex: 1;
      justify-content: space-between;
    }

    .mockup-metric-row {
      display: flex;
      justify-content: space-between;
      align-items: baseline;
    }

    .mockup-metric-val {
      font-size: 20px;
      font-weight: 800;
      color: var(--white);
      letter-spacing: -0.02em;
    }

    .mockup-metric-growth {
      font-family: 'JetBrains Mono', monospace;
      font-size: 9px;
      color: #34D399;
      background: rgba(52, 211, 153, 0.1);
      padding: 2px 5px;
      border-radius: 3px;
    }

    .mockup-chart-svg {
      width: 100%;
      height: 38px;
      overflow: visible;
    }

    .mockup-list {
      display: flex;
      flex-direction: column;
      gap: 5px;
    }

    .mockup-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 5px 7px;
      background: rgba(255, 255, 255, 0.02);
      border: 1px solid rgba(255, 255, 255, 0.03);
      border-radius: 4px;
      font-size: 9px;
    }

    .mockup-item-name {
      color: var(--white);
      font-weight: 500;
    }

    .mockup-item-val {
      font-family: 'JetBrains Mono', monospace;
      color: var(--muted);
    }

    /* Fintech Card Mockup */
    .fintech-card-bezel {
      background: linear-gradient(135deg, rgba(139, 92, 246, 0.3) 0%, rgba(34, 211, 238, 0.15) 100%);
      border: 1px solid rgba(139, 92, 246, 0.45);
      border-radius: 8px;
      padding: 12px;
      position: relative;
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      height: 90px;
      overflow: hidden;
    }

    .fintech-card-bezel::before {
      content: '';
      position: absolute;
      width: 70px;
      height: 70px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.12);
      top: -25px;
      right: -15px;
      filter: blur(10px);
    }

    .fintech-chip {
      width: 22px;
      height: 16px;
      background: rgba(255, 255, 255, 0.3);
      border: 1px solid rgba(255, 255, 255, 0.5);
      border-radius: 3px;
    }

    .fintech-balance-val {
      font-size: 18px;
      font-weight: 800;
      color: var(--white);
      letter-spacing: -0.01em;
    }

    /* Automation Node Graph Mockup */
    .node-graph {
      display: flex;
      flex-direction: column;
      gap: 6px;
      padding: 2px 0;
    }

    .node-item {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 6px 8px;
      background: #0f0f1c;
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 5px;
    }

    .node-item.active {
      border-color: rgba(139, 92, 246, 0.6);
      box-shadow: 0 0 12px rgba(139, 92, 246, 0.2);
    }

    .node-icon-pill {
      font-family: 'JetBrains Mono', monospace;
      font-size: 8px;
      font-weight: 700;
      color: var(--violet);
      background: rgba(139, 92, 246, 0.15);
      padding: 2px 5px;
      border-radius: 3px;
    }

    .node-label {
      font-size: 10px;
      font-weight: 600;
      color: var(--white);
      flex: 1;
    }

    .node-status-dot {
      width: 5px;
      height: 5px;
      border-radius: 50%;
      background: #34D399;
      box-shadow: 0 0 5px #34D399;
    }

    .case-card-body {
      padding: 16px 20px;
      background: var(--surface);
    }

    .case-tag {
      font-family: 'JetBrains Mono', monospace;
      font-size: 9px;
      letter-spacing: 0.2em;
      color: var(--violet);
      text-transform: uppercase;
      margin-bottom: 5px;
      font-weight: 600;
    }

    .case-title {
      font-size: 15px;
      font-weight: 700;
      margin-bottom: 4px;
      color: var(--white);
      letter-spacing: -0.01em;
    }

    .case-year {
      font-size: 11px;
      color: var(--muted);
      font-family: 'JetBrains Mono', monospace;
    }

    /* ===================== SCENE 05: ARCHITECTURE ===================== */
    #scene-05 {
      background: transparent;
    }

    .arch-layout {
      max-width: 1100px;
      width: 100%;
      padding: 0 60px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
    }

    .arch-text-col {}

    .arch-label {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10px;
      letter-spacing: 0.4em;
      color: var(--violet);
      text-transform: uppercase;
      margin-bottom: 24px;
      opacity: 0;
      transform: translateX(-20px);
    }

    .arch-heading {
      font-size: clamp(32px, 3.5vw, 48px);
      font-weight: 700;
      line-height: 1.15;
      letter-spacing: -0.02em;
      margin-bottom: 20px;
      opacity: 0;
      transform: translateX(-30px);
    }

    .arch-body {
      font-size: 15px;
      color: var(--muted);
      line-height: 1.8;
      margin-bottom: 32px;
      opacity: 0;
      transform: translateX(-20px);
    }

    .arch-pillars {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .arch-pillar {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 13px 18px;
      border-radius: 12px;
      background: rgba(14, 14, 24, 0.65);
      border: 1px solid rgba(255, 255, 255, 0.08);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
      cursor: pointer;
      position: relative;
      overflow: hidden;
      transform-style: preserve-3d;
      opacity: 0;
      transform: translateX(-20px);
    }

    .arch-pillar::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
      opacity: 0;
      transform: translateX(-100%);
      transition: opacity 0.3s ease;
      pointer-events: none;
    }

    .arch-pillar:hover::after,
    .arch-pillar.active::after {
      opacity: 1;
      transform: translateX(100%);
      transition: transform 0.75s ease, opacity 0.3s ease;
    }

    .arch-pillar:hover,
    .arch-pillar.active {
      background: rgba(22, 22, 38, 0.88);
      border-color: rgba(34, 211, 238, 0.45);
      box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4), 0 0 20px rgba(34, 211, 238, 0.15);
      transform: translateY(-2px) scale(1.015);
    }

    .pillar-icon {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease, color 0.3s ease;
      color: #94a3b8;
    }

    .pillar-icon svg {
      width: 20px;
      height: 20px;
      display: block;
      transition: all 0.3s ease;
    }

    .arch-pillar[data-arch="lighthouse"] .pillar-icon { color: #22d3ee; }
    .arch-pillar[data-arch="security"] .pillar-icon { color: #c084fc; }
    .arch-pillar[data-arch="scale"] .pillar-icon { color: #34d399; }
    .arch-pillar[data-arch="testing"] .pillar-icon { color: #fbbf24; }

    .arch-pillar[data-arch="lighthouse"]:hover .pillar-icon,
    .arch-pillar[data-arch="lighthouse"].active .pillar-icon {
      transform: scale(1.15) rotate(4deg);
      border-color: #22d3ee;
      background: rgba(34, 211, 238, 0.15);
      box-shadow: 0 0 16px rgba(34, 211, 238, 0.35);
      color: #fff;
    }

    .arch-pillar[data-arch="security"]:hover .pillar-icon,
    .arch-pillar[data-arch="security"].active .pillar-icon {
      transform: scale(1.15) rotate(4deg);
      border-color: #c084fc;
      background: rgba(139, 92, 246, 0.18);
      box-shadow: 0 0 16px rgba(139, 92, 246, 0.35);
      color: #fff;
    }

    .arch-pillar[data-arch="scale"]:hover .pillar-icon,
    .arch-pillar[data-arch="scale"].active .pillar-icon {
      transform: scale(1.15) rotate(4deg);
      border-color: #34d399;
      background: rgba(52, 211, 153, 0.16);
      box-shadow: 0 0 16px rgba(52, 211, 153, 0.35);
      color: #fff;
    }

    .arch-pillar[data-arch="testing"]:hover .pillar-icon,
    .arch-pillar[data-arch="testing"].active .pillar-icon {
      transform: scale(1.15) rotate(4deg);
      border-color: #fbbf24;
      background: rgba(251, 191, 36, 0.16);
      box-shadow: 0 0 16px rgba(251, 191, 36, 0.35);
      color: #fff;
    }

    .pillar-content {
      flex: 1;
      min-width: 0;
    }

    .pillar-header-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      margin-bottom: 3px;
    }

    .pillar-title {
      font-size: 13.5px;
      font-weight: 600;
      color: var(--white);
      letter-spacing: -0.01em;
    }

    .pillar-badge {
      font-family: 'JetBrains Mono', monospace;
      font-size: 9px;
      font-weight: 700;
      letter-spacing: 0.06em;
      padding: 2px 7px;
      border-radius: 4px;
      text-transform: uppercase;
      white-space: nowrap;
    }

    .pillar-badge.cyan {
      background: rgba(34, 211, 238, 0.12);
      color: #22d3ee;
      border: 1px solid rgba(34, 211, 238, 0.28);
    }

    .pillar-badge.violet {
      background: rgba(139, 92, 246, 0.14);
      color: #c084fc;
      border: 1px solid rgba(139, 92, 246, 0.3);
    }

    .pillar-badge.green {
      background: rgba(52, 211, 153, 0.12);
      color: #34d399;
      border: 1px solid rgba(52, 211, 153, 0.28);
    }

    .pillar-badge.amber {
      background: rgba(251, 191, 36, 0.12);
      color: #fbbf24;
      border: 1px solid rgba(251, 191, 36, 0.28);
    }

    .pillar-sub {
      font-size: 12px;
      color: var(--muted);
      line-height: 1.45;
    }

    /* Stack visual */
    .arch-stack-col {
      position: relative;
      display: flex;
      flex-direction: column;
      justify-content: center;
      gap: 5px;
      perspective: 1000px;
    }

    .stack-layer {
      position: relative;
      padding: 13px 18px;
      border-radius: 12px;
      background: rgba(14, 14, 24, 0.72);
      border: 1px solid rgba(255, 255, 255, 0.08);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      display: flex;
      align-items: center;
      gap: 14px;
      opacity: 0;
      transform: translateX(40px);
      transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
      cursor: pointer;
      overflow: hidden;
      transform-style: preserve-3d;
    }

    .stack-layer-glow {
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.16) 0%, transparent 75%);
      opacity: 0;
      transition: opacity 0.4s ease;
      pointer-events: none;
    }

    .stack-layer:hover .stack-layer-glow,
    .stack-layer.active .stack-layer-glow {
      opacity: 1;
    }

    .stack-layer:hover,
    .stack-layer.active {
      border-color: rgba(139, 92, 246, 0.55);
      background: rgba(20, 20, 36, 0.92);
      box-shadow: 0 14px 35px rgba(0, 0, 0, 0.45), 0 0 25px rgba(139, 92, 246, 0.22);
      transform: translateX(6px) scale(1.02);
    }

    .stack-layer-icon {
      width: 40px;
      height: 40px;
      border-radius: 8px;
      background: rgba(139, 92, 246, 0.12);
      border: 1px solid rgba(139, 92, 246, 0.3);
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.05em;
      color: var(--violet);
      flex-shrink: 0;
      transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    }

    .stack-layer:hover .stack-layer-icon,
    .stack-layer.active .stack-layer-icon {
      background: var(--violet);
      color: #fff;
      box-shadow: 0 0 16px rgba(139, 92, 246, 0.55);
      transform: scale(1.08);
    }

    .stack-layer-info {
      flex: 1;
      min-width: 0;
    }

    .stack-layer-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 8px;
      margin-bottom: 2px;
    }

    .stack-layer-name {
      font-size: 13px;
      font-weight: 600;
      color: var(--white);
      letter-spacing: -0.01em;
    }

    .stack-telemetry-tag {
      font-family: 'JetBrains Mono', monospace;
      font-size: 9px;
      font-weight: 700;
      letter-spacing: 0.05em;
      padding: 2px 6px;
      border-radius: 4px;
      white-space: nowrap;
    }

    .stack-telemetry-tag.cyan {
      background: rgba(34, 211, 238, 0.12);
      color: #22d3ee;
      border: 1px solid rgba(34, 211, 238, 0.28);
    }

    .stack-telemetry-tag.violet {
      background: rgba(139, 92, 246, 0.14);
      color: #c084fc;
      border: 1px solid rgba(139, 92, 246, 0.3);
    }

    .stack-telemetry-tag.green {
      background: rgba(52, 211, 153, 0.12);
      color: #34d399;
      border: 1px solid rgba(52, 211, 153, 0.28);
    }

    .stack-telemetry-tag.amber {
      background: rgba(251, 191, 36, 0.12);
      color: #fbbf24;
      border: 1px solid rgba(251, 191, 36, 0.28);
    }

    .stack-telemetry-tag.purple {
      background: rgba(168, 85, 247, 0.14);
      color: #c084fc;
      border: 1px solid rgba(168, 85, 247, 0.3);
    }

    .stack-layer-tech {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10.5px;
      color: #94a3b8;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      transition: color 0.3s ease;
    }

    .stack-layer:hover .stack-layer-tech,
    .stack-layer.active .stack-layer-tech {
      color: #cbd5e1;
    }

    .stack-layer-action {
      display: flex;
      align-items: center;
      justify-content: center;
      color: rgba(255, 255, 255, 0.3);
      font-size: 14px;
      padding-left: 4px;
      transition: all 0.3s ease;
    }

    .layer-chevron {
      display: inline-block;
      transition: transform 0.3s ease, color 0.3s ease;
    }

    .stack-layer:hover .layer-chevron,
    .stack-layer.active .layer-chevron {
      color: var(--cyan);
      transform: translateX(4px);
    }

    .stack-connector {
      width: 2px;
      height: 10px;
      background: rgba(255, 255, 255, 0.08);
      margin-left: 36px;
      position: relative;
      overflow: hidden;
      opacity: 0;
    }

    .connector-beam {
      position: absolute;
      top: -100%;
      left: 0;
      width: 100%;
      height: 100%;
      background: linear-gradient(180deg, transparent, #22d3ee, #8b5cf6, transparent);
      animation: pipelinePulse 2.2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    }

    @keyframes pipelinePulse {
      0% { top: -100%; opacity: 0; }
      40% { opacity: 1; }
      80% { top: 180%; opacity: 0; }
      100% { top: 200%; opacity: 0; }
    }

    /* ===================== SCENE 06: CODE TO PRODUCT ===================== */
    #scene-06 {
      background: transparent;
    }

    .code-layout {
      max-width: 1200px;
      width: 100%;
      padding: 0 60px;
    }

    .code-header {
      text-align: center;
      margin-bottom: 48px;
    }

    .code-label {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10px;
      letter-spacing: 0.4em;
      color: var(--violet);
      text-transform: uppercase;
      margin-bottom: 16px;
      opacity: 0;
    }

    .code-heading {
      font-size: clamp(32px, 3.5vw, 52px);
      font-weight: 700;
      letter-spacing: -0.02em;
      opacity: 0;
      transform: translateY(20px);
    }

    .code-split {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 2px;
      background: var(--border);
      border: 1px solid var(--border);
    }

    .code-editor {
      background: #0d0d0d;
      padding: 0;
      opacity: 0;
      transform: translateX(-30px);
      font-family: 'JetBrains Mono', monospace;
    }

    .code-editor-topbar {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 10px 16px;
      border-bottom: 1px solid var(--border);
      background: #111;
    }

    .editor-tab {
      font-size: 10px;
      letter-spacing: 0.05em;
      color: var(--muted);
      padding: 3px 10px;
      background: transparent;
      border: 1px solid transparent;
      cursor: pointer;
    }
    .editor-tab.active {
      color: var(--white);
      background: #0d0d0d;
      border-color: var(--border);
      border-bottom: none;
    }

    .code-content {
      padding: 20px 24px;
      font-size: 12px;
      line-height: 1.8;
      overflow: hidden;
      max-height: 280px;
    }

    .ln { color: rgba(255,255,255,0.2); margin-right: 20px; user-select: none; }
    .kw { color: #C792EA; }
    .fn { color: #82AAFF; }
    .str { color: #C3E88D; }
    .cm { color: rgba(255,255,255,0.3); }
    .type { color: #FFCB6B; }
    .op { color: #89DDFF; }

    /* Product preview */
    .product-preview {
      background: var(--surface);
      opacity: 0;
      transform: translateX(30px);
      display: flex;
      flex-direction: column;
    }

    .preview-topbar {
      display: flex;
      align-items: center;
      padding: 12px 16px;
      border-bottom: 1px solid var(--border);
      gap: 8px;
    }

    .preview-dot { width: 6px; height: 6px; border-radius: 50%; }
    .preview-dot:nth-child(1) { background: #FF5F57; }
    .preview-dot:nth-child(2) { background: #FEBC2E; }
    .preview-dot:nth-child(3) { background: #28C840; }

    .preview-url {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10px;
      color: var(--muted);
      flex: 1;
      background: var(--void);
      border: 1px solid var(--border);
      padding: 3px 10px;
      border-radius: 2px;
    }

    .preview-body {
      flex: 1;
      padding: 24px;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .preview-hero-block {
      background: linear-gradient(135deg, rgba(139,92,246,0.1) 0%, rgba(34,211,238,0.05) 100%);
      border: 1px solid var(--border-bright);
      padding: 24px;
      text-align: center;
    }

    .preview-hero-title {
      font-size: 20px;
      font-weight: 700;
      margin-bottom: 8px;
      background: linear-gradient(135deg, var(--violet), var(--cyan));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .preview-hero-sub {
      font-size: 11px;
      color: var(--muted);
    }

    .preview-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 8px;
    }

    .preview-stat {
      background: var(--void);
      border: 1px solid var(--border);
      padding: 12px;
      text-align: center;
    }

    .preview-stat-num {
      font-size: 18px;
      font-weight: 700;
      color: var(--violet);
    }

    .preview-stat-label {
      font-size: 9px;
      color: var(--muted);
      letter-spacing: 0.1em;
    }

    /* ===================== SCENE 07: PROCESS ===================== */
    #scene-07 {
      background: transparent;
    }

    .process-layout {
      max-width: 1100px;
      width: 100%;
      padding: 0 60px;
    }

    .process-header {
      text-align: center;
      margin-bottom: 60px;
    }

    .process-label {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10px;
      letter-spacing: 0.4em;
      color: var(--violet);
      text-transform: uppercase;
      margin-bottom: 16px;
      opacity: 0;
    }

    .process-heading {
      font-size: clamp(32px, 3.5vw, 52px);
      font-weight: 700;
      letter-spacing: -0.02em;
      opacity: 0;
      transform: translateY(20px);
    }

    .process-timeline {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 0;
      position: relative;
    }

    .process-timeline::before {
      content: '';
      position: absolute;
      top: 28px;
      left: 40px;
      right: 40px;
      height: 1px;
      background: var(--border-bright);
    }

    .process-step {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 0 12px;
      opacity: 0;
      transform: translateY(20px);
    }

    .step-node {
      width: 58px; height: 58px;
      border-radius: 16px;
      border: 1px solid rgba(139, 92, 246, 0.35);
      background: rgba(14, 15, 25, 0.85);
      backdrop-filter: blur(12px);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 16px;
      position: relative;
      z-index: 1;
      transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4), inset 0 0 12px rgba(139, 92, 246, 0.08);
      cursor: default;
    }
    .step-node:hover {
      background: rgba(22, 24, 40, 0.95);
      border-color: var(--cyan);
      transform: translateY(-4px) scale(1.06);
      box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6), 0 0 25px rgba(34, 211, 238, 0.35);
    }
    .step-icon-wrap {
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--cyan);
      transition: all 0.3s ease;
    }
    .step-node:hover .step-icon-wrap {
      color: var(--white);
      transform: scale(1.1);
      filter: drop-shadow(0 0 8px rgba(34, 211, 238, 0.8));
    }
    .step-micro-badge {
      position: absolute;
      top: -6px;
      right: -6px;
      width: 18px;
      height: 18px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--violet), #6366f1);
      color: #fff;
      font-size: 9px;
      font-weight: 800;
      font-family: 'JetBrains Mono', monospace;
      display: flex;
      align-items: center;
      justify-content: center;
      border: 1.5px solid var(--deep);
      box-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
    }

    .step-num {
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      letter-spacing: 0.1em;
      color: var(--violet);
    }

    .step-name {
      font-size: 12px;
      font-weight: 600;
      margin-bottom: 8px;
      letter-spacing: 0.05em;
    }

    .step-desc {
      font-size: 11px;
      color: var(--muted);
      line-height: 1.6;
    }

    /* ===================== SCENE 08: TECHNOLOGY ===================== */
    #scene-08 {
      background: transparent;
    }

    .tech-layout {
      max-width: 1100px;
      width: 100%;
      padding: 0 60px;
    }

    .tech-header {
      margin-bottom: 48px;
    }

    .tech-label {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10px;
      letter-spacing: 0.4em;
      color: var(--violet);
      text-transform: uppercase;
      margin-bottom: 16px;
      opacity: 0;
    }

    .tech-heading {
      font-size: clamp(32px, 3.5vw, 52px);
      font-weight: 700;
      letter-spacing: -0.02em;
      opacity: 0;
      transform: translateY(20px);
    }

    .tech-categories {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .tech-category {
      border: 1px solid var(--border);
      padding: 24px;
      opacity: 0;
      transform: translateY(30px);
    }

    .tech-cat-title {
      font-size: 11px;
      letter-spacing: 0.2em;
      color: var(--violet);
      text-transform: uppercase;
      margin-bottom: 16px;
      padding-bottom: 12px;
      border-bottom: 1px solid var(--border);
    }

    .tech-badges {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .tech-badge {
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      color: var(--muted);
      background: var(--surface);
      border: 1px solid var(--border);
      padding: 4px 10px;
      transition: all 0.3s;
    }
    .tech-badge:hover { color: var(--white); border-color: var(--border-bright); background: var(--violet-glow); }

    /* ===================== SCENE 09: ENGAGEMENT ===================== */
    #scene-09 {
      background: transparent;
    }

    .engage-layout {
      max-width: 1100px;
      width: 100%;
      padding: 0 60px;
    }

    .engage-header {
      text-align: center;
      margin-bottom: 48px;
    }

    .engage-label {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10px;
      letter-spacing: 0.4em;
      color: var(--violet);
      text-transform: uppercase;
      margin-bottom: 16px;
      opacity: 0;
    }

    .engage-heading {
      font-size: clamp(32px, 3.5vw, 52px);
      font-weight: 700;
      letter-spacing: -0.02em;
      opacity: 0;
      transform: translateY(20px);
    }

    .engage-cards {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .engage-card {
      border: 1px solid var(--border);
      padding: 36px 28px;
      cursor: pointer;
      transition: all 0.4s;
      opacity: 0;
      transform: translateY(30px);
      position: relative;
      overflow: hidden;
    }

    .engage-card::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 2px;
      background: var(--violet);
      transform: scaleX(0);
      transition: transform 0.4s;
    }

    .engage-card:hover::after { transform: scaleX(1); }

    .engage-card:hover {
      border-color: var(--border-bright);
      background: var(--violet-glow);
    }

    .engage-card-num {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10px;
      letter-spacing: 0.2em;
      color: var(--violet);
      margin-bottom: 20px;
    }



    .engage-card-title {
      font-size: 20px;
      font-weight: 700;
      margin-bottom: 12px;
    }

    .engage-card-desc {
      font-size: 13px;
      color: var(--muted);
      line-height: 1.7;
    }

    /* ===================== SCENE 10: FAQ ===================== */
    #scene-10 {
      background: transparent;
    }

    .faq-layout {
      max-width: 860px;
      width: 100%;
      padding: 0 60px;
    }

    .faq-label {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10px;
      letter-spacing: 0.4em;
      color: var(--violet);
      text-transform: uppercase;
      margin-bottom: 16px;
      opacity: 0;
    }

    .faq-heading {
      font-size: clamp(28px, 3vw, 44px);
      font-weight: 700;
      letter-spacing: -0.02em;
      margin-bottom: 40px;
      opacity: 0;
      transform: translateY(20px);
    }

    .faq-list { display: flex; flex-direction: column; gap: 2px; }

    .faq-item {
      border: 1px solid var(--border);
      opacity: 0;
      transform: translateX(-20px);
      cursor: pointer;
    }

    .faq-q {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 18px 20px;
      font-size: 14px;
      font-weight: 500;
      transition: color 0.3s;
      user-select: none;
    }
    .faq-item.open .faq-q { color: var(--violet); }

    .faq-toggle {
      width: 20px; height: 20px;
      border: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 14px;
      color: var(--violet);
      transition: transform 0.3s;
      flex-shrink: 0;
    }
    .faq-item.open .faq-toggle { transform: rotate(45deg); }

    .faq-a {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s ease;
    }
    .faq-item.open .faq-a { max-height: 200px; }

    .faq-a-inner {
      padding: 0 20px 18px;
      font-size: 13px;
      color: var(--muted);
      line-height: 1.8;
    }

    /* ===================== SCENE 11: FINAL CTA ===================== */
    #scene-11 {
      background: transparent;
    }

    .cta-inner {
      text-align: center;
      max-width: 800px;
      padding: 0 40px;
    }

    .cta-eyebrow {
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      letter-spacing: 0.4em;
      color: var(--violet);
      text-transform: uppercase;
      margin-bottom: 24px;
      opacity: 0;
      transform: translateY(20px);
    }

    .cta-title {
      font-size: clamp(44px, 6vw, 88px);
      font-weight: 200;
      line-height: 1.0;
      letter-spacing: -0.03em;
      margin-bottom: 24px;
    }

    .cta-title-line {
      display: block;
      opacity: 0;
      transform: translateY(60px);
    }

    .cta-title strong {
      font-weight: 800;
      background: linear-gradient(135deg, var(--violet) 0%, var(--cyan) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .cta-sub {
      font-size: 16px;
      color: var(--muted);
      margin-bottom: 48px;
      opacity: 0;
      transform: translateY(20px);
    }

    .cta-form {
      display: flex;
      gap: 12px;
      max-width: 500px;
      margin: 0 auto 24px;
      opacity: 0;
      transform: translateY(20px);
    }

    .cta-input {
      flex: 1;
      background: var(--surface);
      border: 1px solid var(--border);
      color: var(--white);
      padding: 14px 18px;
      font-size: 14px;
      font-family: 'Inter', sans-serif;
      outline: none;
      transition: border-color 0.3s;
    }
    .cta-input:focus { border-color: var(--border-bright); }
    .cta-input::placeholder { color: var(--faint); }

    .cta-btn {
      background: var(--violet);
      color: white;
      border: none;
      padding: 14px 28px;
      font-size: 12px;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      cursor: pointer;
      font-family: 'Inter', sans-serif;
      white-space: nowrap;
      transition: all 0.3s;
    }
    .cta-btn:hover { background: var(--violet-dim); box-shadow: 0 0 30px var(--violet-glow); }

    .cta-meta {
      font-size: 11px;
      color: var(--faint);
      letter-spacing: 0.1em;
      opacity: 0;
    }

    /* ===================== SCENE 12: FOOTER ===================== */
    /* ===================== SCENE 12: FOOTER (ANCHORED AT BOTTOM) ===================== */
    #scene-12 {
      background: radial-gradient(ellipse 90% 80% at 50% 100%, rgba(139,92,246,0.18) 0%, rgba(34,211,238,0.06) 50%, transparent 80%);
      display: flex !important;
      flex-direction: column !important;
      justify-content: flex-end !important;
      align-items: center !important;
      height: 100vh !important;
      width: 100% !important;
      max-width: 100% !important;
      padding: 0 !important;
      overflow-y: auto !important;
      -webkit-overflow-scrolling: touch !important;
      box-sizing: border-box;
    }

    .scene-12-viewport {
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      min-height: 100vh;
      width: 100%;
      max-width: 1320px;
      margin: 0 auto;
      padding: 60px 48px 24px;
      box-sizing: border-box;
    }

    .footer-hero-band {
      text-align: center;
      margin-top: auto;
      margin-bottom: 40px;
      padding: 28px 32px;
      border-radius: 20px;
      background: rgba(12, 12, 18, 0.5);
      border: 1px solid rgba(255, 255, 255, 0.06);
      backdrop-filter: blur(12px);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    }
    .footer-hero-eyebrow {
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      letter-spacing: 0.35em;
      color: var(--violet);
      text-transform: uppercase;
      margin-bottom: 10px;
    }
    .footer-hero-title {
      font-size: clamp(26px, 3.6vw, 42px);
      font-weight: 300;
      letter-spacing: -0.02em;
      margin-bottom: 18px;
    }
    .footer-hero-title span {
      font-weight: 800;
      background: linear-gradient(135deg, #fff 0%, var(--violet) 60%, var(--cyan) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .footer-hero-actions {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
    }
    .live-status-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      color: #34D399;
      background: rgba(16, 185, 129, 0.08);
      border: 1px solid rgba(16, 185, 129, 0.25);
      padding: 6px 14px;
      border-radius: 9999px;
    }
    .live-dot-pulse {
      width: 7px; height: 7px; border-radius: 50%;
      background: #10B981;
      box-shadow: 0 0 10px #10B981;
      animation: pulseGreen 2s infinite;
    }
    @keyframes pulseGreen {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.4; transform: scale(0.85); }
    }
    .btn-footer-explore {
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 0.06em;
      color: var(--white);
      background: rgba(139, 92, 246, 0.18);
      border: 1px solid rgba(139, 92, 246, 0.4);
      padding: 8px 18px;
      border-radius: 9999px;
      text-decoration: none;
      transition: all 0.2s;
    }
    .btn-footer-explore:hover {
      background: var(--violet);
      box-shadow: 0 0 20px var(--violet-glow);
    }

    .cloudium-site-footer {
      width: 100%;
      margin-top: 80px;
      padding: 0 24px 32px;
      box-sizing: border-box;
      display: flex;
      justify-content: center;
      position: relative;
      z-index: 10;
    }
    .cloudium-site-footer .footer-inner {
      max-width: 1320px;
      margin: 0 auto;
      border-radius: 24px;
    }
    #scene-12 .cloudium-site-footer {
      margin-top: 0;
      padding: 0;
      width: 100%;
      display: block;
    }
    #scene-12 .cloudium-site-footer .footer-inner {
      border-radius: 24px 24px 0 0;
      max-width: 100%;
    }

    .footer-inner {
      width: 100%;
      margin-top: auto;
      padding: 40px 48px 24px;
      background: rgba(10, 11, 18, 0.76);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 24px 24px 0 0;
      backdrop-filter: blur(20px);
      box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.5);
      box-sizing: border-box;
    }

    .footer-top {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 36px;
      margin-bottom: 24px;
      padding-bottom: 24px;
      border-bottom: 1px solid var(--border);
    }

    .footer-brand-logo {
      font-size: 18px;
      letter-spacing: 0.3em;
      font-weight: 800;
      margin-bottom: 12px;
      color: var(--white);
    }

    .footer-brand-desc {
      font-size: 13px;
      color: var(--muted);
      line-height: 1.7;
      max-width: 320px;
    }

    .footer-col-title {
      font-size: 11px;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--white);
      margin-bottom: 14px;
      font-weight: 700;
      font-family: 'JetBrains Mono', monospace;
    }

    .footer-links {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .footer-link {
      font-size: 13px;
      color: var(--muted);
      text-decoration: none;
      transition: all 0.2s;
      display: inline-block;
    }
    .footer-link:hover {
      color: var(--violet);
      transform: translateX(3px);
    }

    .footer-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
      padding-top: 6px;
    }

    .footer-copy {
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      letter-spacing: 0.06em;
      color: var(--faint);
    }

    .footer-social {
      display: flex;
      gap: 18px;
    }

    .footer-soc-link {
      font-size: 11px;
      letter-spacing: 0.12em;
      color: var(--faint);
      text-decoration: none;
      text-transform: uppercase;
      transition: color 0.2s;
    }
    .footer-soc-link:hover { color: var(--violet); }

    .footer-back-top-btn {
      background: transparent;
      border: 1px solid var(--border);
      color: var(--muted);
      padding: 6px 14px;
      border-radius: 9999px;
      font-size: 11px;
      font-family: 'JetBrains Mono', monospace;
      cursor: pointer;
      transition: all 0.2s;
    }
    .footer-back-top-btn:hover {
      border-color: var(--violet);
      color: var(--white);
      box-shadow: 0 0 15px var(--violet-glow);
    }

    /* ===================== SCENE TRANSITION OVERLAYS ===================== */
    .scene-wipe {
      position: fixed;
      inset: 0;
      z-index: 50;
      pointer-events: none;
    }

    /* Grain overlay */
    body::after {
      content: '';
      position: fixed;
      inset: 0;
      z-index: 1000;
      pointer-events: none;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
      background-size: 200px 200px;
      opacity: 0.6;
    }

    /* ===================== COMPREHENSIVE MOBILE RESPONSIVENESS ===================== */
    html, body {
      overflow-x: hidden !important;
      max-width: 100% !important;
      width: 100% !important;
      position: relative !important;
      touch-action: pan-y !important;
    }

    @media (max-width: 1024px) {
      .cases-track { grid-template-columns: repeat(2, 1fr) !important; gap: 16px; }
      .services-grid { grid-template-columns: repeat(2, 1fr) !important; }
      .process-timeline { grid-template-columns: repeat(2, 1fr) !important; }
    }

    @media (max-width: 768px) {
      #navbar { padding: 12px 16px !important; flex-wrap: wrap; gap: 8px; justify-content: space-between !important; }
      .nav-links { display: none !important; }
      .nav-portal-link { font-size: 10px !important; padding: 4px 8px !important; }
      .nav-cta { font-size: 11px !important; padding: 6px 12px !important; }
      
      #scene-counter { display: none !important; }
      #scroll-indicator { display: none !important; }

      .hero-inner { padding: 0 16px !important; text-align: center; }
      .hero-title { font-size: 2.2rem !important; line-height: 1.15 !important; }
      .hero-sub { font-size: 13px !important; max-width: 100% !important; line-height: 1.5 !important; margin: 16px auto !important; }
      .hero-actions { flex-direction: column !important; width: 100% !important; gap: 10px !important; }
      .btn-primary, .btn-ghost { width: 100% !important; text-align: center !important; justify-content: center !important; }

      .cases-track { grid-template-columns: 1fr !important; gap: 16px !important; }
      .case-card { height: auto !important; min-height: 360px !important; }
      .services-grid { grid-template-columns: 1fr !important; gap: 14px !important; }
      .process-timeline { grid-template-columns: 1fr !important; gap: 14px !important; }
      .idea-layout, .arch-layout, .code-split, .tech-categories, .engage-cards, .footer-top { grid-template-columns: 1fr !important; }

      .cases-heading, .idea-heading, .arch-heading, .engage-heading, .faq-heading, .process-heading, .tech-heading {
        font-size: 1.7rem !important;
        line-height: 1.2 !important;
      }
      .scene { padding: 80px 16px 40px 16px !important; }
      .cases-layout, .idea-layout, .arch-layout, .faq-layout, .engage-layout { padding: 0 12px !important; }
    }

    @media (max-width: 480px) {
      #navbar { padding: 10px 12px !important; }
      .nav-logo { font-size: 14px !important; }
      .hero-eyebrow { font-size: 10px !important; }
      .hero-title { font-size: 1.8rem !important; }
      .cases-heading { font-size: 1.4rem !important; }
      .cases-header { flex-direction: column !important; align-items: flex-start !important; gap: 8px !important; }
      .cases-all-link { margin-top: 4px !important; font-size: 12px !important; }
      .hero-3d-badges { display: none !important; }
      .hud-3d-stage { max-width: 100% !important; height: auto !important; }
    }

    /* ============================================================
       3D UI COMPONENTS & HUD ARCHITECTURE EXTENSION
    ============================================================ */

    /* Typography Overlap Fix */
    .pillar-text {
      font-size: 13px !important;
      color: var(--muted) !important;
      line-height: 1.65 !important;
      white-space: normal !important;
      word-spacing: 0.05em !important;
    }

    /* 1. HERO 3D FLOATING UI BADGES */
    .hero-3d-badges {
      position: absolute;
      inset: 0;
      pointer-events: none;
      z-index: 5;
      perspective: 1000px;
    }

    .badge-3d {
      position: absolute;
      pointer-events: all;
      background: rgba(12, 12, 20, 0.75);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 12px;
      padding: 10px 16px;
      display: flex;
      align-items: center;
      gap: 12px;
      box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.12);
      transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
      transform-style: preserve-3d;
      cursor: default;
    }

    .badge-3d:hover {
      transform: translateY(-6px) scale(1.03) rotateX(4deg) rotateY(-4deg);
      border-color: rgba(139, 92, 246, 0.5);
      box-shadow: 0 24px 48px rgba(0, 0, 0, 0.6), 0 0 24px rgba(139, 92, 246, 0.25);
    }

    .badge-3d-left {
      top: 22%;
      left: 5%;
      animation: floatBadgeLeft 5s ease-in-out infinite;
    }

    .badge-3d-right {
      top: 25%;
      right: 5%;
      animation: floatBadgeRight 6s ease-in-out infinite 0.5s;
    }

    .badge-3d-bottom {
      bottom: 8%;
      left: 50%;
      transform: translateX(-50%);
      border-radius: 9999px;
      padding: 8px 20px;
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      letter-spacing: 0.12em;
      color: rgba(248, 248, 255, 0.9);
      animation: floatBadgeBottom 5.5s ease-in-out infinite 1s;
    }

    .badge-3d-icon {
      width: 32px;
      height: 32px;
      border-radius: 8px;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 14px;
      position: relative;
      flex-shrink: 0;
    }

    .badge-3d-content {
      display: flex;
      flex-direction: column;
      gap: 2px;
    }

    .badge-3d-title {
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      font-weight: 700;
      color: var(--white);
      letter-spacing: 0.05em;
    }

    .badge-3d-sub {
      font-size: 11px;
      color: var(--muted);
    }

    .pulse-dot-cyan {
      position: absolute;
      top: -2px; right: -2px;
      width: 6px; height: 6px;
      border-radius: 50%;
      background: var(--cyan);
      box-shadow: 0 0 8px var(--cyan);
      animation: pulseGlow 2s infinite;
    }

    .pulse-dot-violet {
      position: absolute;
      top: -2px; right: -2px;
      width: 6px; height: 6px;
      border-radius: 50%;
      background: var(--violet);
      box-shadow: 0 0 8px var(--violet);
      animation: pulseGlow 2s infinite 1s;
    }

    .badge-live-pulse {
      width: 7px; height: 7px;
      border-radius: 50%;
      background: #10B981;
      box-shadow: 0 0 10px #10B981;
      animation: pulseGlow 1.8s infinite;
      display: inline-block;
    }

    @keyframes floatBadgeLeft {
      0%, 100% { transform: translateY(0) rotateX(0deg) rotateY(0deg); }
      50% { transform: translateY(-10px) rotateX(3deg) rotateY(-4deg); }
    }

    @keyframes floatBadgeRight {
      0%, 100% { transform: translateY(0) rotateX(0deg) rotateY(0deg); }
      50% { transform: translateY(12px) rotateX(-3deg) rotateY(4deg); }
    }

    @keyframes floatBadgeBottom {
      0%, 100% { transform: translateX(-50%) translateY(0); }
      50% { transform: translateX(-50%) translateY(-8px); }
    }

    @keyframes pulseGlow {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.4; transform: scale(1.3); }
    }

    /* 2. SCENE 02: 3D HOLOGRAPHIC ARCHITECTURE HUD */
    .hud-3d-stage {
      position: relative;
      width: 100%;
      max-width: 480px;
      height: 380px;
      perspective: 1200px;
      transform-style: preserve-3d;
      margin: 0 auto;
    }

    .hud-ambient-glow {
      position: absolute;
      inset: -20px;
      background: radial-gradient(circle at 60% 40%, rgba(139, 92, 246, 0.22) 0%, rgba(34, 211, 238, 0.1) 45%, transparent 75%);
      filter: blur(40px);
      pointer-events: none;
      z-index: 0;
      animation: auraBreath 4s ease-in-out infinite;
    }

    @keyframes auraBreath {
      0%, 100% { opacity: 0.6; transform: scale(0.95); }
      50% { opacity: 1; transform: scale(1.05); }
    }

    .hud-layer {
      position: absolute;
      border-radius: 12px;
      transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
      transform-style: preserve-3d;
    }

    .hud-layer-back {
      inset: 0;
      border: 1px dashed rgba(139, 92, 246, 0.35);
      background: rgba(6, 6, 12, 0.4);
      transform: rotateX(12deg) rotateY(-14deg) translateZ(-20px);
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      padding: 14px;
    }

    .hud-grid-lines {
      position: absolute;
      inset: 0;
      background-image: 
        linear-gradient(to right, rgba(139, 92, 246, 0.09) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(139, 92, 246, 0.09) 1px, transparent 1px);
      background-size: 24px 24px;
      border-radius: inherit;
    }

    .hud-coords {
      font-size: 9px;
      letter-spacing: 0.15em;
      color: rgba(139, 92, 246, 0.6);
      z-index: 1;
    }

    .hud-layer-mid {
      inset: 20px 20px 40px 20px;
      background: rgba(12, 12, 22, 0.88);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border: 1px solid rgba(255, 255, 255, 0.1);
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 25px rgba(139, 92, 246, 0.15);
      transform: rotateX(12deg) rotateY(-14deg) translateZ(25px);
      z-index: 2;
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }

    .hud-terminal-header {
      padding: 8px 12px;
      background: rgba(255, 255, 255, 0.03);
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .hud-traffic-dots {
      display: flex;
      gap: 4px;
    }

    .hud-traffic-dots .dot {
      width: 6px; height: 6px;
      border-radius: 50%;
    }
    .dot-red { background: #EF4444; }
    .dot-yellow { background: #F59E0B; }
    .dot-green { background: #10B981; }

    .hud-terminal-title {
      font-size: 10px;
      color: var(--muted);
    }

    .hud-status-badge {
      font-size: 9px;
      color: var(--cyan);
      background: rgba(34, 211, 238, 0.1);
      padding: 2px 6px;
      border-radius: 3px;
      border: 1px solid rgba(34, 211, 238, 0.2);
    }

    .hud-terminal-body {
      padding: 12px 14px;
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .hud-code-snippet {
      font-size: 11px;
      line-height: 1.6;
      color: rgba(248, 248, 255, 0.85);
    }
    .token-kw { color: #C084FC; font-weight: 600; }
    .token-fn { color: #38BDF8; }
    .token-type { color: #FCD34D; }
    .token-str { color: #34D399; }
    .token-num { color: #F472B6; }
    .token-comment { color: rgba(248, 248, 255, 0.35); font-style: italic; }

    .hud-gauges {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      padding-top: 10px;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
    }

    .hud-gauge {
      display: flex;
      flex-direction: column;
      gap: 3px;
    }

    .gauge-label {
      font-size: 8px;
      letter-spacing: 0.1em;
      color: var(--muted);
    }

    .gauge-value {
      font-size: 13px;
      font-weight: 700;
    }

    .gauge-bar {
      height: 3px;
      background: rgba(255, 255, 255, 0.06);
      border-radius: 2px;
      overflow: hidden;
      margin-top: 2px;
    }

    .gauge-fill {
      height: 100%;
      background: var(--cyan);
      box-shadow: 0 0 6px var(--cyan);
      border-radius: 2px;
    }
    .gauge-fill.fill-violet {
      background: var(--violet);
      box-shadow: 0 0 6px var(--violet);
    }

    .hud-layer-front {
      bottom: -15px;
      right: -20px;
      background: rgba(18, 16, 32, 0.96);
      backdrop-filter: blur(24px);
      -webkit-backdrop-filter: blur(24px);
      border: 1px solid rgba(139, 92, 246, 0.5);
      box-shadow: 0 24px 50px rgba(0, 0, 0, 0.8), 0 0 30px rgba(139, 92, 246, 0.35);
      border-radius: 12px;
      padding: 14px 18px;
      transform: rotateX(12deg) rotateY(-14deg) translateZ(85px);
      z-index: 10;
    }

    .hud-3d-stage:hover .hud-layer-mid {
      transform: rotateX(8deg) rotateY(-8deg) translateZ(35px);
    }
    .hud-3d-stage:hover .hud-layer-front {
      transform: rotateX(6deg) rotateY(-6deg) translateZ(105px);
    }

    .floating-chip-header {
      display: flex;
      align-items: center;
      gap: 6px;
      margin-bottom: 4px;
    }

    .live-dot-green {
      width: 6px; height: 6px;
      border-radius: 50%;
      background: #10B981;
      box-shadow: 0 0 8px #10B981;
    }

    .chip-status {
      font-size: 9px;
      letter-spacing: 0.15em;
      color: #10B981;
      font-weight: 600;
    }

    .floating-chip-metric {
      font-size: 13px;
      font-weight: 800;
      color: var(--white);
      letter-spacing: -0.01em;
      margin-bottom: 4px;
    }

    .floating-chip-tech {
      font-size: 10px;
      color: rgba(248, 248, 255, 0.55);
    }

    /* 3. SCENE 03: 3D BENTO RINGS & SPECULAR GLOW */
    .card-3d-parent {
      position: relative;
      overflow: hidden;
      perspective: 1000px;
    }

    .card-3d-rings {
      position: absolute;
      top: -35px;
      right: -35px;
      width: 140px;
      height: 140px;
      pointer-events: none;
      z-index: 1;
    }

    .card-3d-rings .ring {
      position: absolute;
      border-radius: 50%;
      inset: 0;
      margin: auto;
      border: 1px solid rgba(139, 92, 246, 0.25);
      transition: all 0.5s ease;
    }

    .card-3d-rings .ring-1 { width: 130px; height: 130px; border-color: rgba(139, 92, 246, 0.15); }
    .card-3d-rings .ring-2 { width: 96px; height: 96px; border-color: rgba(139, 92, 246, 0.3); }
    .card-3d-rings .ring-3 { width: 64px; height: 64px; border-color: rgba(34, 211, 238, 0.35); }
    .card-3d-rings .ring-4 {
      width: 34px; height: 34px;
      background: radial-gradient(circle, rgba(139, 92, 246, 0.4) 0%, rgba(34, 211, 238, 0.1) 100%);
      border: 1px solid rgba(255, 255, 255, 0.4);
      box-shadow: 0 0 16px rgba(139, 92, 246, 0.5);
    }

    .card-3d-parent:hover .card-3d-rings .ring-1 { transform: scale(1.15); border-color: rgba(139, 92, 246, 0.35); }
    .card-3d-parent:hover .card-3d-rings .ring-2 { transform: scale(1.1); border-color: rgba(34, 211, 238, 0.45); }
    .card-3d-parent:hover .card-3d-rings .ring-4 {
      box-shadow: 0 0 24px rgba(34, 211, 238, 0.7);
      background: radial-gradient(circle, rgba(34, 211, 238, 0.6) 0%, rgba(139, 92, 246, 0.3) 100%);
    }

    .service-card-inner {
      position: relative;
      z-index: 2;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      height: 100%;
    }

    /* 4. SCENE 04: MINI PRODUCT DASHBOARD CHARTS */
    .mockup-pipeline-bars {
      display: flex;
      align-items: flex-end;
      gap: 6px;
      height: 38px;
      padding: 4px 0;
    }

    .pipeline-bar {
      flex: 1;
      background: rgba(255, 255, 255, 0.14);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 3px 3px 0 0;
      min-height: 8px;
      transition: height 0.4s ease, background 0.3s ease;
      position: relative;
    }

    .pipeline-bar.active {
      background: linear-gradient(180deg, var(--cyan) 0%, var(--violet) 100%);
      box-shadow: 0 0 10px rgba(34, 211, 238, 0.35);
    }

    .case-card:hover .pipeline-bar.active {
      box-shadow: 0 0 16px rgba(139, 92, 246, 0.6);
    }

    .mockup-event-stream {
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .stream-event {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-family: 'JetBrains Mono', monospace;
      font-size: 9px;
      padding: 3px 6px;
      background: rgba(255, 255, 255, 0.02);
      border-radius: 3px;
      border-left: 2px solid var(--violet);
    }

    .stream-event.status-ok {
      border-left-color: #10B981;
    }

    .stream-time {
      color: rgba(248, 248, 255, 0.4);
    }

    /* ============================================================
       MASTER MOBILE & CROSS-DEVICE RESPONSIVE ENGINE (TOP PRIORITY)
    ============================================================ */

    /* Universal Overflow & Touch Normalization (Strict Zero-Horizontal-Slip Engine) */
    html, body {
      margin: 0 !important;
      padding: 0 !important;
      overflow-x: clip !important;
      max-width: 100% !important;
      width: 100% !important;
      position: relative !important;
      touch-action: pan-y !important; /* CRITICAL: Disallows horizontal drag/wobble on touch screens */
      -webkit-text-size-adjust: 100%;
      -webkit-overflow-scrolling: touch !important;
      box-sizing: border-box !important;
    }

    img, video, canvas, svg {
      max-width: 100%;
      height: auto;
    }

    /* Tablet & Mobile Screens (<= 992px) */
    @media (max-width: 992px) {
      /* 1. Universal Top Navbar on Mobile (Modern Bootstrap 6 / Island Style) */
      #navbar, .services-nav, .demo-nav, .blog-nav {
        padding: 10px 16px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        background: rgba(6, 6, 12, 0.9) !important;
        backdrop-filter: blur(24px) saturate(180%) !important;
        -webkit-backdrop-filter: blur(24px) saturate(180%) !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5) !important;
        z-index: 1000 !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
      }
      .nav-links, .services-nav-links, .demo-nav-links, .blog-nav-links {
        display: none !important;
      }
      .nav-portal-link, .btn-portal {
        display: none !important;
      }
      .nav-right-actions, .nav-actions {
        display: flex !important;
        align-items: center !important;
        gap: 8px !important;
      }
      #mobile-menu-toggle, .m-navbar-toggler {
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        width: 38px !important;
        height: 38px !important;
        padding: 0 !important;
        border: 1px solid rgba(255, 255, 255, 0.18) !important;
        border-radius: 10px !important;
        background: rgba(255, 255, 255, 0.05) !important;
        color: var(--white) !important;
        cursor: pointer !important;
        flex-shrink: 0 !important;
      }
      #mobile-menu-toggle:active, .m-navbar-toggler:active {
        background: rgba(139, 92, 246, 0.25) !important;
        border-color: var(--violet) !important;
      }
      .nav-cta, .services-nav-cta, .btn-quote, .btn-nav-quote {
        padding: 7px 14px !important;
        font-size: 11px !important;
        letter-spacing: 0.06em !important;
        border-radius: 9999px !important;
        white-space: nowrap !important;
      }
      .nav-logo, .services-nav-logo, .demo-logo, .blog-logo {
        font-size: 13px !important;
        letter-spacing: 0.24em !important;
      }

      /* 2. Hide Non-Essential Floating Badges & Background Orbs on Mobile */
      .hero-3d-badges, .mouse-orb, .hero-orbs {
        display: none !important;
      }

      /* 3. Hero Section Typography & Actions */
      .hero-inner {
        padding: 0 !important;
        text-align: center !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
      }
      .hero-eyebrow {
        font-size: 9.5px !important;
        letter-spacing: 0.12em !important;
        padding: 6px 12px !important;
        margin-bottom: 14px !important;
        max-width: 100% !important;
        word-break: break-word !important;
      }
      .hero-title {
        font-size: clamp(28px, 7.8vw, 44px) !important;
        line-height: 1.15 !important;
        letter-spacing: -0.02em !important;
        margin-bottom: 14px !important;
        word-break: break-word !important;
      }
      .hero-sub {
        font-size: 13.5px !important;
        line-height: 1.6 !important;
        max-width: 100% !important;
        margin: 0 auto 20px !important;
        color: rgba(248, 248, 255, 0.65) !important;
      }
      .hero-actions {
        flex-direction: column !important;
        width: 100% !important;
        gap: 10px !important;
      }
      .hero-actions .btn-primary,
      .hero-actions .btn-ghost {
        width: 100% !important;
        padding: 13px 18px !important;
        font-size: 13.5px !important;
        text-align: center !important;
        justify-content: center !important;
        box-sizing: border-box !important;
      }

      /* 4. Pinned Scene Stage & Scrollable Viewport (Zero Horizontal Slip) */
      #pin-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: clip !important;
        box-sizing: border-box !important;
      }
      #stage {
        height: 100vh !important;
        height: 100dvh !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: clip !important;
        overflow-y: hidden !important;
        box-sizing: border-box !important;
      }
      .scene {
        height: 100vh !important;
        height: 100dvh !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
        overflow-y: auto !important;
        touch-action: pan-y !important;
        -webkit-overflow-scrolling: touch !important;
        align-items: flex-start !important;
        justify-content: flex-start !important;
        padding: 72px 14px 85px 14px !important;
        box-sizing: border-box !important;
      }
      .scene > div,
      .idea-layout, .services-layout, .cases-layout, .arch-layout,
      .code-layout, .process-layout, .tech-layout, .engage-layout,
      .faq-layout, .cta-inner, .scene-12-viewport {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 auto !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        box-sizing: border-box !important;
        overflow-x: hidden !important;
      }
      #scene-counter, #scroll-indicator {
        display: none !important;
      }

      /* 5. Mobile Box Tap & Active Animations (Instant Touch Feedback) */
      .service-card, .case-card, .process-card, .process-step,
      .tech-category, .engage-card, .stack-layer, .faq-item,
      .service-bento-card, .tilt-card, .card-3d-parent {
        transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.22s ease, box-shadow 0.22s ease !important;
        -webkit-tap-highlight-color: transparent !important;
        cursor: pointer !important;
        transform: none !important;
      }

      .service-card:active, .service-card.is-active-tap,
      .case-card:active, .case-card.is-active-tap,
      .process-step:active, .process-step.is-active-tap,
      .tech-category:active, .tech-category.is-active-tap,
      .engage-card:active, .engage-card.is-active-tap,
      .stack-layer:active, .stack-layer.is-active-tap,
      .faq-item:active, .faq-item.is-active-tap,
      .service-bento-card:active, .service-bento-card.is-active-tap,
      .tilt-card:active, .tilt-card.is-active-tap,
      .card-3d-parent:active, .card-3d-parent.is-active-tap {
        transform: scale(0.975) translateY(-2px) !important;
        border-color: rgba(167, 139, 250, 0.85) !important;
        box-shadow: 0 10px 28px rgba(0, 0, 0, 0.7), 0 0 25px rgba(139, 92, 246, 0.35) !important;
      }

      .service-card:active .service-tag,
      .service-card.is-active-tap .service-tag,
      .tech-category:active .tech-badge,
      .tech-category.is-active-tap .tech-badge {
        border-color: rgba(139, 92, 246, 0.5) !important;
        background: rgba(139, 92, 246, 0.2) !important;
        color: #FFFFFF !important;
      }

      .card-3d-rings {
        opacity: 0.2 !important;
      }

      /* 6. Mobile Floating Scene Controls */
      #mobile-scene-controls {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        position: fixed !important;
        bottom: 16px !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        background: rgba(10, 10, 18, 0.92) !important;
        backdrop-filter: blur(20px) !important;
        -webkit-backdrop-filter: blur(20px) !important;
        border: 1px solid rgba(255, 255, 255, 0.16) !important;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 15px rgba(139, 92, 246, 0.2) !important;
        border-radius: 9999px !important;
        padding: 5px 12px !important;
        gap: 12px !important;
        z-index: 999 !important;
      }
      .m-scene-btn {
        background: rgba(255, 255, 255, 0.08) !important;
        border: 1px solid rgba(255, 255, 255, 0.1) !important;
        color: var(--white) !important;
        width: 32px !important;
        height: 32px !important;
        border-radius: 50% !important;
        font-size: 14px !important;
        cursor: pointer !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        transition: background 0.2s !important;
      }
      .m-scene-btn:active {
        background: var(--violet) !important;
      }
      #m-scene-indicator {
        font-family: 'JetBrains Mono', monospace !important;
        font-size: 11px !important;
        color: var(--white) !important;
        letter-spacing: 0.1em !important;
        font-weight: 600 !important;
      }

      /* 7. Card Grids & Layouts Stacking */
      .services-grid, .cases-track, .process-timeline, .tech-categories, .engage-cards {
        display: flex !important;
        flex-direction: column !important;
        gap: 14px !important;
        width: 100% !important;
        box-sizing: border-box !important;
      }
      .service-card, .case-card, .process-card, .tech-category-card, .engage-card {
        width: 100% !important;
        min-height: auto !important;
        height: auto !important;
        padding: 18px 16px !important;
        border-radius: 16px !important;
        box-sizing: border-box !important;
      }
      .process-timeline::before {
        display: none !important;
      }
      .process-step {
        flex-direction: row !important;
        align-items: center !important;
        text-align: left !important;
        background: rgba(14, 15, 25, 0.5) !important;
        border: 1px solid rgba(255, 255, 255, 0.07) !important;
        border-radius: 16px !important;
        padding: 12px 14px !important;
        gap: 14px !important;
        width: 100% !important;
        box-sizing: border-box !important;
      }
      .process-step .step-node {
        width: 44px !important;
        height: 44px !important;
        margin-bottom: 0 !important;
        flex-shrink: 0 !important;
        border-radius: 12px !important;
      }
      .process-step .step-node svg {
        width: 20px !important;
        height: 20px !important;
      }
      .process-step .step-name {
        margin-bottom: 2px !important;
        font-size: 13px !important;
        color: var(--white) !important;
      }
      .process-step .step-desc {
        font-size: 11px !important;
        line-height: 1.45 !important;
        color: var(--muted) !important;
      }
      .services-header, .cases-header, .process-header, .tech-header, .engage-header {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 8px !important;
        margin-bottom: 16px !important;
        width: 100% !important;
      }
      .services-heading, .cases-heading, .arch-heading, .process-heading, .tech-heading, .engage-heading, .faq-heading {
        font-size: clamp(20px, 5.5vw, 28px) !important;
        line-height: 1.25 !important;
      }
      .services-label, .cases-label, .arch-label, .process-label, .tech-label, .faq-label {
        font-size: 10.5px !important;
        letter-spacing: 0.12em !important;
        margin-bottom: 12px !important;
      }
      .cases-all-link {
        font-size: 12px !important;
        margin-top: 4px !important;
      }

      .idea-layout, .arch-layout, .code-layout {
        display: flex !important;
        flex-direction: column !important;
        gap: 16px !important;
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        box-sizing: border-box !important;
      }
      .arch-body {
        font-size: 13.5px !important;
        line-height: 1.6 !important;
        margin-bottom: 18px !important;
      }
      .arch-pillars {
        gap: 10px !important;
        width: 100% !important;
      }
      .arch-stack-col {
        height: auto !important;
        gap: 6px !important;
        width: 100% !important;
      }
      .stack-layer {
        padding: 10px 14px !important;
        width: 100% !important;
        box-sizing: border-box !important;
      }
      .arch-pillar {
        padding: 10px 14px !important;
        width: 100% !important;
        box-sizing: border-box !important;
      }
      .pillar-header-row, .stack-layer-top {
        flex-wrap: wrap !important;
        gap: 6px !important;
      }
      .hud-3d-stage {
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
        min-height: auto !important;
        perspective: none !important;
        transform: none !important;
        overflow: hidden !important;
      }
      .hud-layer {
        position: relative !important;
        transform: none !important;
        inset: auto !important;
        right: auto !important;
        bottom: auto !important;
        width: 100% !important;
        box-sizing: border-box !important;
      }
      .hud-layer-back {
        display: none !important;
      }
      .hud-layer-mid {
        transform: none !important;
        margin-bottom: 12px !important;
      }
      .hud-layer-front {
        transform: none !important;
        position: relative !important;
        right: auto !important;
        bottom: auto !important;
        margin-top: 10px !important;
      }
      .code-split {
        grid-template-columns: 1fr !important;
        gap: 14px !important;
      }
      .code-window, .code-content {
        max-width: 100% !important;
        overflow-x: auto !important;
        word-break: break-word !important;
      }

      /* FAQ Items */
      .faq-layout {
        width: 100% !important;
      }
      .faq-q {
        font-size: 13.5px !important;
        padding: 14px 14px !important;
        gap: 10px !important;
      }
      .faq-a-inner {
        font-size: 12.5px !important;
        padding: 0 14px 14px !important;
        line-height: 1.6 !important;
      }

      /* CTA Scene */
      .cta-inner {
        padding: 20px 14px !important;
        width: 100% !important;
      }
      .cta-title {
        font-size: clamp(24px, 6.8vw, 36px) !important;
        line-height: 1.2 !important;
      }
      .cta-sub {
        font-size: 13px !important;
        line-height: 1.55 !important;
      }
      .cta-form {
        flex-direction: column !important;
        width: 100% !important;
        gap: 10px !important;
      }
      .cta-input, .cta-btn {
        width: 100% !important;
        box-sizing: border-box !important;
      }

      /* Scene 11 CTA */
      #scene-11 {
        padding: 65px 14px 75px 14px !important;
        box-sizing: border-box !important;
      }
      .cta-inner {
        padding: 10px 12px !important;
        max-width: 100% !important;
      }
      .cta-meta {
        margin-bottom: 25px !important;
      }

      /* Scene 12 Footer */
      #scene-12 {
        padding: 50px 10px 30px 10px !important;
        height: 100vh !important;
        max-height: 100vh !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
        display: block !important;
        background: transparent !important;
        box-sizing: border-box !important;
      }
      .scene-12-viewport {
        padding: 0 !important;
        width: 100% !important;
        min-height: auto !important;
        display: block !important;
      }
      /* Remove the redundant huge upper box on mobile so footer text is easily readable */
      .footer-hero-band {
        display: none !important;
      }

      /* 7. Master Footer Responsiveness (All Pages) */
      .cloudium-site-footer {
        margin-top: 40px !important;
        padding: 0 12px 24px !important;
        width: 100% !important;
      }
      .footer-inner {
        padding: 24px 16px 18px !important;
        border-radius: 18px !important;
      }
      .footer-top {
        grid-template-columns: 1fr !important;
        gap: 24px !important;
        padding-bottom: 18px !important;
        margin-bottom: 18px !important;
      }
      .footer-brand-logo {
        font-size: 16px !important;
      }
      .footer-brand-desc {
        max-width: 100% !important;
        font-size: 12.5px !important;
      }
      .footer-col-title {
        font-size: 11px !important;
        margin-bottom: 10px !important;
      }
      .footer-link {
        font-size: 12.5px !important;
        padding: 3px 0 !important;
      }
      .footer-bottom {
        flex-direction: column-reverse !important;
        align-items: center !important;
        text-align: center !important;
        gap: 14px !important;
        padding-top: 10px !important;
      }
      .footer-copy {
        font-size: 10px !important;
        text-align: center !important;
        line-height: 1.5 !important;
      }
      .footer-social {
        justify-content: center !important;
        flex-wrap: wrap !important;
        gap: 14px !important;
      }
      .footer-back-top-btn {
        width: 100% !important;
        text-align: center !important;
        padding: 8px 14px !important;
      }

      /* 8. Subpages Content Adaptations */
      .page-main-wrap .container {
        padding: 0 14px !important;
      }
      .hero-box {
        padding: 28px 16px !important;
        border-radius: 18px !important;
      }
      .hero-title {
        font-size: clamp(24px, 6.5vw, 36px) !important;
      }
      .service-bento-card {
        padding: 18px 14px !important;
        border-radius: 16px !important;
      }
      .c-header-row {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 10px !important;
      }
      .c-header-badge {
        align-self: flex-start !important;
      }
      .c-tabs-nav {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        width: 100% !important;
        flex-wrap: nowrap !important;
        padding-bottom: 4px !important;
      }
      .c-tab-btn {
        white-space: nowrap !important;
        flex-shrink: 0 !important;
        font-size: 11.5px !important;
        padding: 7px 12px !important;
      }
      .calc-grid, .scope-models-grid, .form-row-2 {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
      }

      /* Demos page */
      .demos-wrapper {
        padding: 75px 14px 40px !important;
      }
      .demos-hero h1 {
        font-size: clamp(24px, 6.5vw, 36px) !important;
      }
      .filter-bar {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 10px !important;
      }
      .filter-chips {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        flex-wrap: nowrap !important;
        padding-bottom: 4px !important;
      }
      .filter-chip {
        flex-shrink: 0 !important;
        font-size: 11px !important;
      }
      #demosGrid {
        grid-template-columns: 1fr !important;
        gap: 14px !important;
      }

      /* Blog pages */
      .blog-container, .article-wrap {
        padding: 75px 14px 40px !important;
      }
      .blog-hero h1 {
        font-size: clamp(24px, 6.5vw, 36px) !important;
      }
      .featured-card {
        grid-template-columns: 1fr !important;
      }
      .blog-grid {
        grid-template-columns: 1fr !important;
        gap: 14px !important;
      }
      .article-title {
        font-size: clamp(22px, 6vw, 32px) !important;
      }
      .article-content {
        font-size: 14.5px !important;
        line-height: 1.65 !important;
      }
      .article-content pre {
        overflow-x: auto !important;
        font-size: 11.5px !important;
      }
    }

    /* Small Smartphones (<= 480px) */
    @media (max-width: 480px) {
      .nav-logo, .services-nav-logo, .demo-logo, .blog-logo {
        font-size: 12px !important;
        letter-spacing: 0.2em !important;
      }
      .nav-cta, .services-nav-cta, .btn-quote, .btn-nav-quote {
        padding: 6px 10px !important;
        font-size: 10px !important;
      }
      .hero-title {
        font-size: 26px !important;
      }
      .scene {
        padding: 72px 12px 80px 12px !important;
      }
      #mobile-scene-controls {
        bottom: 12px !important;
        padding: 3px 8px !important;
        gap: 8px !important;
      }
      .m-scene-btn {
        width: 28px !important;
        height: 28px !important;
        font-size: 12px !important;
      }
      #m-scene-indicator {
        font-size: 10px !important;
      }
    }