:root {
      --primary-gradient: var(--primary-color);
      --chat-width: 380px;
      --chat-height: 500px;
      --header-height: 56px;
      --border-radius: 16px;
      --transition-speed: 0.3s;
    }
     #webchat * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
        Roboto, sans-serif;
    }
    #chatbot-popup {
      display: none;
      position: fixed;
      bottom: 16px;
      right: 16px;
      width: var(--chat-width);
      height: var(--chat-height);
      background: white;
      border-radius: var(--border-radius);
      box-shadow: 0 18px 40px -5px rgba(0, 0, 0, 0.2),
        0 15px 20px -5px rgba(0, 0, 0, 0.1);
      overflow: hidden;
      opacity: 0;
      transform-origin: bottom right;
      transform: scale(0.95);
      transition: all var(--transition-speed) ease-in-out;
      z-index: 1002;
    }
    #chatbot-popup.visible {
      display: block;
      opacity: 1;
      transform: scale(1);
    }
    #chatbot-header {
      background: var(--primary-color);
      padding: 16px 20px;
      height: var(--header-height);
      display: flex;
      justify-content: space-between;
      align-items: center;
      color: var(--header-textColor);
    }
    .header-title {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 16px;
      font-weight: 500;
    }
    .header-buttons {
      display: flex;
      gap: 12px;
      align-items: center;
    }
    .icon-button {
      background: none;
      border: none;
      color: var(--header-textColor);
      cursor: pointer;
      padding: 8px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all 0.2s ease;
    }
    .icon-button:hover {
      color: var(--header-textColor);
      background: rgba(255, 255, 255, 0.1);
    }
    .icon-button:focus {
      outline: 2px solid rgba(255, 255, 255, 0.5);
      outline-offset: 2px;
    }
    #webchat {
      height: calc(100% - var(--header-height));
      background-color: #f9fafb;
      position: relative;
    }
    .webchat-overlay {
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: rgba(255, 255, 255, 0.85);
      pointer-events: none;
      z-index: 1;
    }
    #webchat > div {
      position: relative;
      z-index: 2;
    }
    #webchat .webchat__basic-transcript__content {
      white-space: pre-wrap !important;
      word-break: break-word !important;
    }
    #webchat .webchat__bubble__content {
      padding: 8px 12px !important;
      font-size: 13px;
    }
    #webchat .webchat__bubble {
      max-width: 85% !important;
      margin: 8px !important;
    }
    #webchat .webchat__basic-transcript__content ul,
    #webchat .webchat__basic-transcript__content ol,
    #webchat .webchat__bubble__content ul,
    #webchat .webchat__bubble__content ol {
      padding-left: 24px !important;
      margin: 8px 0 !important;
      list-style-position: outside !important;
    }
    #webchat .webchat__basic-transcript__content li,
    #webchat .webchat__basic-transcript__activity-body {
      margin-left: 10px;
      margin-right: 10px;
    }
    #webchat .webchat__basic-transcript__filler {
        flex: 0 1 10px;
    }
    #webchat .webchat__bubble__content li {
      margin: 4px 0 !important;
      padding-left: 4px !important;
    }
    #webchat .webchat__imageAvatar{
      margin: 4px;
    }
    #webchat .webchat__defaultAvatar {
      height: 40px;
      width: 40px;
    }
    #webchat .webchat__initialsAvatar {
      width: 100%;
      height: 100%;
      border-radius: 50%;
    }
    #webchat .webchat__send-box-text-box__input {
      font-size: 14px;
      margin: 5px 10px;
    }
    #webchat .webchat__render-markdown p {
      margin-bottom: 10px;
    }
    #open-chat {
      position: fixed;
      bottom: 16px;
      right: 16px;
      width: 64px;
      height: 64px;
      border-radius: 50%;
      background: var(--primary-gradient);
      border: none;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
      transition: all var(--transition-speed) ease-in-out;
      z-index: 1001;
    }
    #open-chat.hidden {
      opacity: 0;
      transform: scale(0.95) translateY(10px);
      pointer-events: none;
    }
    #open-chat:hover {
      transform: translateY(-4px);
      box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    }
    #open-chat:focus {
      outline: 3px solid rgba(79, 70, 229, 0.5);
      outline-offset: 2px;
    }
    #open-chat svg {
      width: 28px;
      height: 28px;
      color: white;
      transition: transform 0.2s ease;
    }
    .main-content {
      max-width: 1200px;
      margin: 0 auto;
      padding: 48px 24px;
    }
    .main-content h1 {
      font-size: 36px;
      color: #111827;
      text-align: center;
    }
    .main-content p {
      font-size: 18px;
      color: #4b5563;
      line-height: 1.6;
      margin-bottom: 48px;
      text-align: center;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }
    .content-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 32px;
      margin-bottom: 32px;
    }
    .content-box {
      background: linear-gradient(135deg, #e6e6e6, #c4c4c4, #9f9f9f);
      padding: 32px;
      border-radius: 12px;
      box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
                  0 2px 4px -1px rgba(0, 0, 0, 0.06);
      min-height: 300px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      position: relative;
      overflow: hidden;
    }
    .content-box::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
    }
    .content-box.featured {
      grid-column: span 2;
      min-height: 350px;
      background: linear-gradient(135deg, #e6e6e6, #c4c4c4, #9f9f9f);
      color: #000000;
    }
    .content-box h2 {
      font-size: 24px;
      margin-bottom: 16px;
      position: relative;
    }
    .content-box p {
      font-size: 16px;
      color: #6b7280;
      margin-bottom: 0;
    }
    .content-box.featured p {
      color: #000000;
    }
    @media (max-width: 768px) {
      .content-grid {
        grid-template-columns: 1fr;
      }
      .content-box.featured {
        grid-column: span 1;
      }
      .main-content {
        padding: 24px 16px;
      }
      .main-content h1 {
        font-size: 28px;
      }
      #chatbot-popup {
        width: 100%;
        height: 100%;
        bottom: 0;
        right: 0;
        border-radius: 0;
      }
    }