#floating-form-btn {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%) translateX(0);
    background-color: #222222;
    color: #ffffff;
    border: none;
    padding: 15px 10px;
    cursor: pointer;
    
    display: flex;
    align-items: center;
    justify-content: center;
    
    z-index: 2147483647 !important; 
    
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-family: inherit;
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 1px;
    border-radius: 8px 0 0 8px;
    box-shadow: -2px 0 8px rgba(0,0,0,0.2);
    transition: background-color 0.3s ease, transform 0.3s ease, padding-right 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
    
    touch-action: manipulation; 
    -webkit-tap-highlight-color: transparent; 
    pointer-events: auto;
  }

  #floating-form-btn:hover {
    background-color: #000000;
    padding-right: 14px;
  }

  #floating-form-btn.btn-hidden {
    transform: translateY(-50%) translateX(105%);
  }

  #floating-form-btn.drawer-is-open {
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transform: translateY(-50%) translateX(20px);
  }

  .custom-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
  }

  .custom-drawer-overlay.active {
    opacity: 1;
    visibility: visible;
  }

  .custom-offcanvas-drawer {
    position: fixed;
    top: 0;
    right: -450px; 
    width: 100%;
    max-width: 450px; 
    height: 100vh;
    background-color: #ffffff;
    z-index: 99999;
    box-shadow: -4px 0 15px rgba(0,0,0,0.15);
    transition: right 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
  }

  .custom-offcanvas-drawer.open {
    right: 0;
  }

  .drawer-header-block {
    padding: 25px 30px;
    background-color: #f8f9fa;
    border-bottom: 1px solid #e5e5e5;
    position: relative;
  }

  .drawer-header-block .close {
    font-size: 28px;
    margin-top: -5px;
    color: #000000;
    opacity: 0.4;
  }
  
  .drawer-header-block .close:hover {
    opacity: 0.7;
  }

  .drawer-title-anahuac {
    margin: 0 0 8px 0 !important;
    color: #ff5900; 
    font-weight: 700;
    font-size: 22px;
  }

  .drawer-body-block {
    padding: 30px;
    flex-grow: 1;
    overflow-y: auto; 
    -webkit-overflow-scrolling: touch;
  }

  @media (max-width: 767px) {
    .custom-offcanvas-drawer {
      max-width: 100%; 
      right: -100%;
    }
    #floating-form-btn {
      font-size: 13px;
      padding: 12px 8px;
    }
  }
  
  #imgmenucontacto2 {
    display: none !important;
  }
  
  #menucontacto2 {
    display: none !important;
  }