.itc-h9x-wrapper {
      --itc-bg: rgba(255, 255, 255, 0.96);
      --itc-border: #e2e8f0;
      --itc-matte-text: #475569;
      --itc-matte-black: #0f172a;
      --itc-matte-title: #334155;
      --itc-matte-hover-bg: #f1f5f9;
      --itc-btn-matte: #18181b;
      --itc-btn-hover: #27272a;
      --itc-speed: 0.22s;
      --itc-shadow: 0 12px 30px -8px rgba(15, 23, 42, 0.08);
      position: relative;
      width: 100%;
      height: 70px;
      z-index: 1000;
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 0 clamp(20px, 3.5vw, 48px);
      background: var(--itc-bg);
      border-bottom: 1px solid var(--itc-border);
      font-family: 'Cairo', sans-serif;
    }

    .itc-h9x-wrapper,
    .itc-h9x-wrapper * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      -webkit-tap-highlight-color: transparent;
    }

    .itc-h9x-brand-box {
      display: flex;
      align-items: center;
      height: 100%;
      padding-right: 2px;
      flex-shrink: 0;
    }

    .itc-h9x-brand-link {
      display: flex;
      align-items: center;
      text-decoration: none;
    }

    .itc-h9x-brand-img {
      display: block;
      height: 40px;
      width: auto;
      object-fit: contain;
    }

    .itc-h9x-nav-list {
      display: flex;
      align-items: center;
      height: 100%;
      gap: clamp(0.75rem, 1.3vw, 1.4rem);
      list-style: none !important;
      margin-left: 6px;
    }

    .itc-h9x-nav-item {
      display: flex;
      align-items: center;
      height: 100%;
      position: relative;
      list-style: none !important;
      flex-shrink: 0;
    }

    .itc-h9x-nav-link {
      text-decoration: none !important;
      font-size: 0.92rem;
      font-weight: 600;
      color: var(--itc-matte-text);
      display: inline-flex;
      align-items: center;
      gap: 5px;
      padding: 0.45rem 0.65rem;
      border-radius: 6px;
      transition: all var(--itc-speed) ease;
      cursor: pointer;
      white-space: nowrap;
    }

    .itc-h9x-nav-link:hover {
      color: var(--itc-matte-black);
      background: var(--itc-matte-hover-bg);
    }

    .itc-h9x-arrow {
      font-size: 0.6rem;
      color: #94a3b8;
      transition: transform var(--itc-speed) ease, color var(--itc-speed) ease;
    }

    .itc-h9x-btn-highlight {
      background: var(--itc-btn-matte) !important;
      color: #ffffff !important;
      padding: 0.52rem 1.15rem !important;
      border-radius: 6px;
      font-weight: 700;
      transition: all var(--itc-speed) ease;
      white-space: nowrap;
      margin-left: 4px;
    }

    .itc-h9x-btn-highlight:hover {
      background: var(--itc-btn-hover) !important;
      color: #ffffff !important;
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(24, 24, 27, 0.15);
    }

    .itc-h9x-megamenu {
      position: absolute;
      top: 100%;
      right: 50%;
      transform: translateX(50%) translateY(0);
      width: 880px;
      background: #ffffff;
      border: 1px solid var(--itc-border);
      border-radius: 12px;
      box-shadow: var(--itc-shadow);
      padding: 1.5rem;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.2rem;
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transition: opacity var(--itc-speed) ease, transform var(--itc-speed) ease;
      text-align: right;
    }

    .itc-h9x-megamenu::before {
      content: '';
      position: absolute;
      top: -20px;
      right: 0;
      width: 100%;
      height: 20px;
      background: transparent;
    }

    .itc-h9x-nav-item.itc-h9x-has-dropdown:hover .itc-h9x-megamenu,
    .itc-h9x-nav-item.itc-h9x-has-dropdown.itc-h9x-desktop-active .itc-h9x-megamenu {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
    }

    .itc-h9x-nav-item.itc-h9x-has-dropdown:hover .itc-h9x-arrow,
    .itc-h9x-nav-item.itc-h9x-has-dropdown.itc-h9x-desktop-active .itc-h9x-arrow {
      transform: rotate(180deg);
      color: var(--itc-matte-black);
    }

    .itc-h9x-col-title {
      font-size: 0.78rem;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      font-weight: 800;
      color: var(--itc-matte-title);
      margin-bottom: 0.6rem;
      padding-bottom: 0.35rem;
      border-bottom: 1px solid #f1f5f9;
    }

    .itc-h9x-sublist {
      list-style: none !important;
      display: flex;
      flex-direction: column;
      gap: 0.2rem;
    }

    .itc-h9x-sublink {
      text-decoration: none !important;
      font-size: 0.86rem;
      color: #475569;
      font-weight: 600;
      padding: 0.45rem 0.6rem;
      border-radius: 6px;
      display: block;
      transition: all var(--itc-speed) ease;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .itc-h9x-sublink:hover {
      color: var(--itc-matte-black);
      background: var(--itc-matte-hover-bg);
      padding-right: 0.85rem;
    }

    .itc-h9x-toggle-btn {
      display: none;
      font-size: 1.6rem;
      cursor: pointer;
      color: var(--itc-matte-black);
      user-select: none;
      padding: 0.3rem 0.5rem;
      border-radius: 6px;
      transition: background var(--itc-speed) ease;
    }

    .itc-h9x-toggle-btn:hover {
      background: var(--itc-matte-hover-bg);
    }

    @media screen and (max-width: 1024px) {
      .itc-h9x-wrapper {
        padding: 0 16px;
      }

      .itc-h9x-toggle-btn {
        display: block;
      }

      .itc-h9x-navbar {
        position: absolute;
        top: 70px;
        right: 0;
        left: 0;
        width: 100%;
        background: #ffffff;
        border-bottom: 1px solid var(--itc-border);
        box-shadow: 0 20px 30px rgba(0,0,0,0.06);
        max-height: calc(100vh - 70px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-8px);
        transition: all var(--itc-speed) ease;
      }

      .itc-h9x-navbar.itc-h9x-is-open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
      }

      .itc-h9x-nav-list {
        flex-direction: column;
        align-items: stretch;
        height: auto;
        padding: 1.2rem;
        gap: 0.4rem;
        margin-left: 0;
      }

      .itc-h9x-nav-item {
        flex-direction: column;
        align-items: stretch;
        height: auto;
      }

      .itc-h9x-nav-link {
        justify-content: space-between;
        width: 100%;
        padding: 0.85rem 0.6rem;
        font-size: 1rem;
        border-bottom: 1px solid #f8fafc;
      }

      .itc-h9x-megamenu {
        position: static;
        transform: none !important;
        width: 100%;
        box-shadow: none;
        border: none;
        border-radius: 8px;
        padding: 1rem;
        background: #f8fafc;
        display: none;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
        pointer-events: auto;
        opacity: 1;
        visibility: visible;
      }

      .itc-h9x-megamenu::before {
        display: none;
      }

      .itc-h9x-nav-item.itc-h9x-mobile-active .itc-h9x-megamenu {
        display: grid;
      }

      .itc-h9x-nav-item.itc-h9x-mobile-active .itc-h9x-arrow {
        transform: rotate(180deg);
        color: var(--itc-matte-black);
      }

      .itc-h9x-btn-highlight {
        text-align: center;
        justify-content: center;
        margin-top: 0.6rem;
        padding: 0.8rem !important;
        margin-left: 0;
      }
    }

    @media screen and (max-width: 600px) {
      .itc-h9x-megamenu {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 0.8rem;
      }

      .itc-h9x-brand-img {
        height: 36px;
      }

      .itc-h9x-wrapper {
        padding: 0 14px;
      }
    }

    :root {
      --bg-body: #ffffff;
      --bg-viewport: #f8fafc;
      --bg-surface: #ffffff;
      --bg-subtle: #f1f5f9;
      --bg-elevated: #f8fafc;
      --border-light: #e2e8f0;
      --border-medium: #cbd5e1;
      --border-focus: #0f172a;
      --text-main: #0f172a;
      --text-secondary: #475569;
      --text-muted: #94a3b8;
      --accent-primary: #0f172a;
      --accent-blue: #2563eb;
      --accent-rose: #e11d48;
      --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
      --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.06);
      --shadow-sheet: 0 -10px 35px rgba(0, 0, 0, 0.12);
      --radius-sm: 8px;
      --radius-md: 12px;
      --radius-lg: 16px;
      --radius-full: 9999px;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      font-family: 'Cairo', sans-serif;
      -webkit-tap-highlight-color: transparent;
    }

    body {
      background-color: var(--bg-body);
      color: var(--text-main);
      min-height: 100vh;
      overflow-y: auto;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
      direction: rtl;
      text-align: right;
    }

    .studio-action-bar {
      height: 54px;
      background: var(--bg-surface);
      border-bottom: 1px solid var(--border-light);
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 24px;
      position: relative;
      user-select: none;
    }

    .top-group {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .btn {
      background: var(--bg-surface);
      border: 1px solid var(--border-light);
      color: var(--text-main);
      padding: 7px 14px;
      border-radius: var(--radius-sm);
      cursor: pointer;
      font-size: 13px;
      font-weight: 700;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      transition: all 0.15s ease;
      user-select: none;
    }

    .btn:hover {
      background: var(--bg-subtle);
      border-color: var(--border-medium);
    }

    .btn:active {
      transform: scale(0.97);
    }

    .btn-primary {
      background: var(--accent-primary);
      border-color: var(--accent-primary);
      color: #ffffff;
    }

    .btn-primary:hover {
      background: #1e293b;
      border-color: #1e293b;
    }

    .btn-icon-only {
      padding: 7px;
    }

    .btn svg {
      width: 16px;
      height: 16px;
      flex-shrink: 0;
    }

    .workspace {
      height: calc(100vh - 124px);
      min-height: 580px;
      display: flex;
      position: relative;
      overflow: hidden;
      border-bottom: 1px solid var(--border-light);
      user-select: none;
    }

    .viewport {
      flex: 1;
      position: relative;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      background-color: var(--bg-viewport);
      background-image: radial-gradient(var(--border-light) 1px, transparent 1px);
      background-size: 24px 24px;
      touch-action: pan-y;
    }

    .canvas-wrapper {
      position: relative;
      box-shadow: var(--shadow-md);
      border: 1px solid var(--border-light);
      background: #ffffff;
      border-radius: 4px;
      overflow: hidden;
      transform-origin: center center;
      transition: transform 0.05s ease-out;
    }

    canvas {
      display: block;
      touch-action: none;
    }

    #mainCanvas {
      position: absolute;
      top: 0;
      right: 0;
    }

    #overlayCanvas {
      position: absolute;
      top: 0;
      right: 0;
      pointer-events: none;
    }

    .drop-zone {
      position: absolute;
      inset: 20px;
      border: 2px dashed var(--border-medium);
      border-radius: var(--radius-lg);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 14px;
      cursor: pointer;
      background: rgba(255, 255, 255, 0.88);
      backdrop-filter: blur(8px);
      transition: all 0.2s ease;
      z-index: 15;
    }

    .drop-zone:hover {
      border-color: var(--text-main);
      background: #ffffff;
    }

    .drop-icon {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: var(--bg-subtle);
      border: 1px solid var(--border-light);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--text-main);
    }

    .viewport-zoom-pill {
      position: absolute;
      left: 20px;
      bottom: 20px;
      background: var(--bg-surface);
      border: 1px solid var(--border-light);
      border-radius: var(--radius-full);
      box-shadow: var(--shadow-md);
      display: flex;
      align-items: center;
      padding: 3px;
      gap: 2px;
      z-index: 35;
      user-select: none;
      direction: ltr;
    }

    .zoom-btn {
      width: 30px;
      height: 30px;
      border-radius: 50%;
      background: transparent;
      border: none;
      color: var(--text-main);
      font-size: 14px;
      font-weight: 700;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: background 0.15s;
    }

    .zoom-btn:hover {
      background: var(--bg-subtle);
    }

    .zoom-readout {
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      font-weight: 600;
      color: var(--text-secondary);
      padding: 0 6px;
      min-width: 44px;
      text-align: center;
      cursor: pointer;
    }

    .scroll-jump-pill {
      position: absolute;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--bg-surface);
      border: 1px solid var(--border-light);
      color: var(--text-secondary);
      padding: 6px 16px;
      border-radius: var(--radius-full);
      font-size: 12.5px;
      font-weight: 700;
      cursor: pointer;
      box-shadow: var(--shadow-md);
      display: inline-flex;
      align-items: center;
      gap: 6px;
      z-index: 35;
      transition: all 0.15s ease;
    }

    .scroll-jump-pill:hover {
      color: var(--text-main);
      background: var(--bg-subtle);
      transform: translateX(-50%) translateY(-2px);
    }

    .toolbar-dock {
      position: absolute;
      right: 20px;
      top: 50%;
      transform: translateY(-50%);
      background: var(--bg-surface);
      border: 1px solid var(--border-light);
      border-radius: var(--radius-lg);
      padding: 6px;
      display: flex;
      flex-direction: column;
      gap: 6px;
      box-shadow: var(--shadow-md);
      z-index: 30;
    }

    .tool-btn {
      width: 42px;
      height: 42px;
      border-radius: var(--radius-md);
      background: transparent;
      border: 1px solid transparent;
      color: var(--text-secondary);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: all 0.15s ease;
      position: relative;
    }

    .tool-btn svg {
      width: 19px;
      height: 19px;
      stroke-width: 2;
    }

    .tool-btn:hover {
      color: var(--text-main);
      background: var(--bg-subtle);
    }

    .tool-btn.active {
      color: var(--text-main);
      background: var(--bg-subtle);
      border-color: var(--border-medium);
    }

    .tool-btn.active.eraser {
      color: var(--accent-rose);
      background: #fff1f2;
      border-color: #fecdd3;
    }

    .mobile-palette-btn {
      display: none;
      width: 26px;
      height: 26px;
      border-radius: 50%;
      border: 2px solid #ffffff;
      box-shadow: 0 0 0 1px var(--border-medium);
    }

    .inspector {
      width: 320px;
      background: var(--bg-surface);
      border-right: 1px solid var(--border-light);
      border-left: none;
      padding: 22px 20px;
      overflow-y: auto;
      z-index: 60;
      display: flex;
      flex-direction: column;
      gap: 20px;
      transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .sheet-handle-bar {
      display: none;
      width: 36px;
      height: 4px;
      background: var(--border-medium);
      border-radius: var(--radius-full);
      margin: 0 auto 14px auto;
    }

    .panel-block {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .block-title {
      font-size: 12px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      color: var(--text-muted);
    }

    .color-picker-deck {
      display: flex;
      gap: 10px;
      align-items: center;
      background: var(--bg-elevated);
      padding: 6px 12px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-light);
    }

    input[type="color"] {
      -webkit-appearance: none;
      border: none;
      width: 34px;
      height: 34px;
      border-radius: 6px;
      cursor: pointer;
      background: none;
    }

    input[type="color"]::-webkit-color-swatch-wrapper {
      padding: 0;
    }

    input[type="color"]::-webkit-color-swatch {
      border: 1px solid var(--border-medium);
      border-radius: 6px;
    }

    .hex-input {
      flex: 1;
      background: transparent;
      border: none;
      color: var(--text-main);
      font-family: 'JetBrains Mono', monospace;
      font-size: 13.5px;
      font-weight: 600;
      outline: none;
      text-transform: uppercase;
      text-align: left;
      direction: ltr;
    }

    .swatch-grid {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 8px;
    }

    .swatch-item {
      aspect-ratio: 1;
      border-radius: 7px;
      cursor: pointer;
      border: 1.5px solid transparent;
      transition: transform 0.12s;
    }

    .swatch-item:hover {
      transform: scale(1.1);
    }

    .control-row {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .control-label {
      display: flex;
      justify-content: space-between;
      font-size: 12.5px;
      font-weight: 700;
      color: var(--text-secondary);
    }

    .control-val {
      font-family: 'JetBrains Mono', monospace;
      color: var(--accent-blue);
      font-size: 12px;
      direction: ltr;
    }

    input[type="range"] {
      width: 100%;
      height: 4px;
      background: var(--border-light);
      border-radius: 4px;
      outline: none;
      -webkit-appearance: none;
      direction: ltr;
    }

    input[type="range"]::-webkit-slider-thumb {
      -webkit-appearance: none;
      width: 16px;
      height: 16px;
      border-radius: 50%;
      background: #ffffff;
      border: 2px solid var(--text-main);
      box-shadow: var(--shadow-sm);
      cursor: pointer;
    }

    .select-wrapper {
      position: relative;
    }

    select.studio-select {
      width: 100%;
      background: var(--bg-surface);
      border: 1px solid var(--border-light);
      color: var(--text-main);
      padding: 9px 12px;
      padding-left: 32px;
      border-radius: var(--radius-sm);
      outline: none;
      font-size: 12.5px;
      font-weight: 700;
      cursor: pointer;
      appearance: none;
      -webkit-appearance: none;
      text-align: right;
    }

    select.studio-select:focus {
      border-color: var(--border-focus);
    }

    .select-arrow {
      position: absolute;
      left: 12px;
      top: 50%;
      transform: translateY(-50%);
      pointer-events: none;
      color: var(--text-muted);
    }

    .info-card {
      background: #eff6ff;
      border: 1px solid #bfdbfe;
      border-radius: var(--radius-sm);
      padding: 10px 12px;
      font-size: 12px;
      color: #1e40af;
      line-height: 1.5;
    }

    .eraser-card {
      background: #fff1f2;
      border: 1px solid #fecdd3;
      color: #9f1239;
    }

    .spinner-backdrop {
      position: absolute;
      inset: 0;
      background: rgba(255, 255, 255, 0.85);
      backdrop-filter: blur(4px);
      display: none;
      align-items: center;
      justify-content: center;
      z-index: 1000;
    }

    .spinner-pill {
      background: #ffffff;
      border: 1px solid var(--border-light);
      padding: 10px 20px;
      border-radius: var(--radius-full);
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 13px;
      font-weight: 700;
      color: var(--text-main);
      box-shadow: var(--shadow-md);
    }

    .spin-ring {
      width: 16px;
      height: 16px;
      border: 2px solid var(--border-light);
      border-top-color: var(--text-main);
      border-radius: 50%;
      animation: loopSpin 0.7s linear infinite;
    }

    @keyframes loopSpin {
      100% { transform: rotate(360deg); }
    }

    .drawer-overlay {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(15, 23, 42, 0.35);
      z-index: 55;
      backdrop-filter: blur(2px);
    }

    @media (max-width: 900px) {
      .studio-action-bar {
        padding: 0 12px;
      }

      .btn-text-hide span {
        display: none;
      }

      .viewport-zoom-pill {
        left: 12px;
        bottom: 74px;
      }

      .scroll-jump-pill {
        bottom: 74px;
        right: 16px;
        left: auto;
        transform: none;
        padding: 5px 12px;
        font-size: 11.5px;
      }

      .toolbar-dock {
        right: 50%;
        top: auto;
        bottom: 16px;
        transform: translateX(50%);
        flex-direction: row;
        border-radius: var(--radius-full);
        padding: 5px 8px;
        box-shadow: 0 8px 26px rgba(0, 0, 0, 0.14);
        background: #ffffff;
        gap: 6px;
      }

      .tool-btn {
        width: 38px;
        height: 38px;
      }

      .mobile-palette-btn {
        display: block;
      }

      .inspector {
        position: fixed;
        right: 0;
        left: 0;
        bottom: 0;
        top: auto;
        width: 100%;
        max-width: 100%;
        max-height: 80vh;
        border-radius: 20px 20px 0 0;
        border-top: 1px solid var(--border-medium);
        border-right: none;
        box-shadow: var(--shadow-sheet);
        transform: translateY(100%);
        padding: 16px 20px 28px 20px;
      }

      .inspector.open {
        transform: translateY(0);
      }

      .drawer-overlay.open {
        display: block;
      }

      .sheet-handle-bar {
        display: block;
      }

      .inspector-mobile-header {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 6px;
      }
    }

    .inspector-mobile-header {
      display: none;
    }

    .article-section {
      background: #ffffff;
      padding: 70px 24px;
      display: flex;
      justify-content: center;
    }

    .article-container {
      max-width: 860px;
      width: 100%;
      display: flex;
      flex-direction: column;
      gap: 46px;
    }

    .article-header {
      display: flex;
      flex-direction: column;
      gap: 14px;
      border-bottom: 1px solid var(--border-light);
      padding-bottom: 30px;
    }

    .article-title {
      font-size: 28px;
      font-weight: 800;
      line-height: 1.4;
      letter-spacing: -0.4px;
      color: var(--text-main);
    }

    .article-lead {
      font-size: 16px;
      line-height: 1.8;
      color: var(--text-secondary);
      font-weight: 500;
    }

    .article-body-block {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .article-section-title {
      font-size: 20px;
      font-weight: 800;
      letter-spacing: -0.2px;
      color: var(--text-main);
      margin-top: 6px;
    }

    .article-paragraph {
      font-size: 15px;
      line-height: 1.9;
      color: var(--text-secondary);
      font-weight: 500;
    }

    .comparison-wrapper {
      background: var(--bg-elevated);
      border: 1px solid var(--border-light);
      border-radius: var(--radius-lg);
      padding: 24px;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .split-slider-box {
      position: relative;
      width: 100%;
      height: 420px;
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-light);
      box-shadow: var(--shadow-sm);
      touch-action: none;
      cursor: ew-resize;
      user-select: none;
      background: #0f172a;
    }

    .split-layer {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
    }

    .split-layer-before {
      z-index: 1;
    }

    .split-layer-after {
      z-index: 2;
      clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
    }

    .split-img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      pointer-events: none;
    }

    .split-badge {
      position: absolute;
      top: 14px;
      padding: 5px 14px;
      border-radius: var(--radius-full);
      font-size: 11.5px;
      font-weight: 800;
      letter-spacing: 0.5px;
      pointer-events: none;
      box-shadow: var(--shadow-sm);
      z-index: 4;
    }

    .split-badge-before {
      right: 14px;
      background: rgba(15, 23, 42, 0.75);
      color: #ffffff;
      backdrop-filter: blur(4px);
    }

    .split-badge-after {
      left: 14px;
      background: rgba(255, 255, 255, 0.95);
      color: var(--text-main);
      backdrop-filter: blur(4px);
    }

    .split-handle-line {
      position: absolute;
      top: 0;
      bottom: 0;
      left: 50%;
      width: 2px;
      background: #ffffff;
      transform: translateX(-50%);
      pointer-events: none;
      box-shadow: 0 0 12px rgba(0,0,0,0.5);
      z-index: 5;
    }

    .split-handle-button {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      width: 36px;
      height: 36px;
      background: #ffffff;
      border: 2px solid var(--text-main);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: var(--shadow-md);
      pointer-events: none;
      color: var(--text-main);
      font-size: 13px;
      font-weight: 800;
    }

    .feature-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
      margin-top: 8px;
    }

    @media (max-width: 680px) {
      .feature-grid {
        grid-template-columns: 1fr;
      }
      .article-title {
        font-size: 22px;
      }
      .article-section {
        padding: 45px 16px;
      }
      .split-slider-box {
        height: 260px;
      }
    }

    .feature-card {
      background: var(--bg-elevated);
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 20px;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .feature-card-header {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 15px;
      font-weight: 800;
      color: var(--text-main);
    }

    .feature-card-desc {
      font-size: 13.5px;
      line-height: 1.7;
      color: var(--text-secondary);
      font-weight: 500;
    }

    .steps-container {
      display: flex;
      flex-direction: column;
      gap: 14px;
      margin-top: 8px;
    }

    .step-item {
      display: flex;
      gap: 16px;
      padding: 16px 20px;
      background: var(--bg-elevated);
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      align-items: flex-start;
    }

    .step-badge {
      font-family: 'JetBrains Mono', monospace;
      font-size: 14px;
      font-weight: 800;
      color: var(--accent-blue);
      background: #eff6ff;
      border: 1px solid #bfdbfe;
      width: 32px;
      height: 32px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .step-content {
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .step-heading {
      font-size: 15px;
      font-weight: 800;
      color: var(--text-main);
    }

    .step-detail {
      font-size: 13.5px;
      line-height: 1.7;
      color: var(--text-secondary);
      font-weight: 500;
    }

    .tips-box {
      background: #f8fafc;
      border-right: 3px solid var(--accent-blue);
      border-left: none;
      padding: 20px;
      border-radius: var(--radius-md) 0 0 var(--radius-md);
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .tips-box strong {
      font-size: 14.5px;
      font-weight: 800;
      color: var(--text-main);
    }

    .tips-box p {
      font-size: 13.5px;
      line-height: 1.8;
      color: var(--text-secondary);
      margin: 0;
      font-weight: 500;
    }

    .return-top-btn {
      align-self: center;
      margin-top: 10px;
      background: var(--bg-elevated);
      border: 1px solid var(--border-medium);
      color: var(--text-main);
      padding: 9px 22px;
      border-radius: var(--radius-full);
      font-size: 13px;
      font-weight: 700;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: all 0.15s ease;
    }

    .return-top-btn:hover {
      background: var(--bg-subtle);
      border-color: var(--border-focus);
    }

    #itc_ftr_root {
      background-color: #0f172a !important;
      color: #94a3b8 !important;
      font-family: 'Cairo', sans-serif !important;
      padding: 4.5rem 5% 2rem !important;
      border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
      box-sizing: border-box !important;
      width: 100% !important;
      position: relative !important;
      direction: rtl !important;
      text-align: right !important;
    }

    #itc_ftr_root, 
    #itc_ftr_root * {
      box-sizing: border-box !important;
      margin: 0;
      padding: 0;
    }

    #itc_ftr_grid {
      display: grid !important;
      grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr !important;
      gap: 2.5rem !important;
      max-width: 1400px !important;
      margin: 0 auto !important;
      padding-bottom: 3.5rem !important;
    }

    .itc_ftr_brand_col {
      display: flex !important;
      flex-direction: column !important;
      gap: 1.2rem !important;
    }

    .itc_ftr_logo_badge {
      display: inline-flex !important;
      align-items: center !important;
      background: #ffffff !important;
      padding: 6px 14px !important;
      border-radius: 8px !important;
      width: fit-content !important;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    }

    .itc_ftr_logo_img {
      height: 38px !important;
      width: auto !important;
      display: block !important;
    }

    .itc_ftr_desc {
      font-size: 0.88rem !important;
      line-height: 1.7 !important;
      color: #94a3b8 !important;
      max-width: 320px !important;
    }

    .itc_ftr_title {
      font-size: 0.85rem !important;
      font-weight: 800 !important;
      color: #f8fafc !important;
      margin-bottom: 1.2rem !important;
    }

    .itc_ftr_list {
      list-style: none !important;
      display: flex !important;
      flex-direction: column !important;
      gap: 0.65rem !important;
    }

    .itc_ftr_link {
      text-decoration: none !important;
      color: #94a3b8 !important;
      font-size: 0.88rem !important;
      font-weight: 500 !important;
      transition: all 0.2s ease !important;
      display: inline-block !important;
    }

    .itc_ftr_link:hover {
      color: #ffffff !important;
      transform: translateX(-4px) !important;
    }

    .itc_ftr_bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
      padding-top: 2rem !important;
      max-width: 1400px !important;
      margin: 0 auto !important;
      display: flex !important;
      justify-content: space-between !important;
      align-items: center !important;
      flex-wrap: wrap !important;
      gap: 1rem !important;
    }

    .itc_ftr_copy {
      font-size: 0.84rem !important;
      color: #64748b !important;
    }

    .itc_ftr_legal {
      display: flex !important;
      gap: 1.5rem !important;
      align-items: center !important;
    }

    .itc_ftr_legal a {
      color: #64748b !important;
      text-decoration: none !important;
      font-size: 0.84rem !important;
      transition: color 0.2s ease !important;
    }

    .itc_ftr_legal a:hover {
      color: #f8fafc !important;
    }

    .itc_ftr_scroll_top {
      background: rgba(255, 255, 255, 0.06) !important;
      color: #cbd5e1 !important;
      border: 1px solid rgba(255, 255, 255, 0.1) !important;
      padding: 6px 14px !important;
      border-radius: 6px !important;
      font-size: 0.8rem !important;
      font-weight: 700 !important;
      cursor: pointer !important;
      transition: all 0.2s ease !important;
      display: inline-flex !important;
      align-items: center !important;
      gap: 4px !important;
    }

    .itc_ftr_scroll_top:hover {
      background: rgba(255, 255, 255, 0.12) !important;
      color: #ffffff !important;
      transform: translateY(-2px) !important;
    }

    @media (max-width: 1024px) {
      #itc_ftr_grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 2rem !important;
      }
      .itc_ftr_brand_col {
        grid-column: span 3 !important;
        margin-bottom: 1rem !important;
      }
    }

    @media (max-width: 640px) {
      #itc_ftr_root {
        padding: 3.5rem 5% 1.5rem !important;
      }
      #itc_ftr_grid {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
      }
      .itc_ftr_brand_col {
        grid-column: span 1 !important;
      }
      .itc_ftr_bottom {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 1.2rem !important;
      }
    }