body {
    font-family: Arial, Helvetica, sans-serif;
    color: #C0C0C0;
    font-size: 16px;
    text-align: center;
    background-color: #384451;
    display: flex;
    flex-direction: column;
    row-gap: 1.5rem;
    justify-content: center;
    align-items: center;
    padding: 0 16px;
    margin-top: 40px;
  }
  
  h1, h2, h3, h4, h5, h6 {
    font-family: Arial, Helvetica, sans-serif;
    color: #C0C0C0;
    font-size: 16px;
    text-align: center;
  }
  
  h1 {
    color: #C0C0C0;
    font-size: 18px;
    font-weight: normal;
    margin-top: 0px;
  }
  
  img {
    border-radius: 4px;
  }
  
  .center {
    text-align: center;
  }
  
  .emphasis-color {
    color: #FE5D44;
  }
  
  footer {
    color: #C0C0C0;
    font-size: 12px;
  }
  
  a {
    text-decoration: none;
    color: #000000;
  }
  
  a:link,
  a:visited {
    color: #FE5D44;
    text-decoration: none;
  }
  
  a:hover {
    cursor: pointer;
  }
  
  a.button {
    color: #000000;
  }
  
  header {
    background-color: #FE5D44;
    color: #384451;
    font-weight: bold;
    font-size: 14px;
    width: 100%;
    height: 40px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(90deg, #FE5D44, #C0C0C0, #FE5D44);
    background-size: 600% 600%;
    animation: gradientShift 2s ease infinite;
  }
  
  .button,
  .buy-button,
  .cart-checkout-button {
    background-color: #FE5D44;
    color: #000000;
    border: none;
    border-radius: 4px;
    padding: 10px 10px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 14px;
    cursor: pointer;
  }
  
  #view-cart-btn:hover,
  .button:hover,
  .buy-button:hover,
  .cart-checkout-button:hover,
  .cart-item button:hover {
    background-color: #E54B34;
  }
  
  .buy-button {
    padding: 14px 28px;
  }
  
  select {
    background: #FFFFFF;
    font-size: 16px;
    background-image: none;
    color: black;
    width: 15em;
    height: 2em;
    line-height: 3;
    overflow: hidden;
    border-radius: 4px;
  }
  
  .width-max {
    max-width: 100%;
    height: auto;
  }
  
  .width-75 {
    max-width: 75%;
    height: auto;
  }
  
  .width-55 {
    max-width: 55%;
    height: auto;
  }
  
  .imgc {
    display: flex;
    width: 100%;
  }
  
  .imgc div {
    flex: 1;
    margin: 4px;
    width: 100%;
  }
  
  .video {
    width: 75%;
    display: block;
    margin: auto;
    left: 0;
    top: 0;
    opacity: 1;
  }
  
  .youtube {
    position: relative;
    padding-bottom: 56.25%;
    padding-top: 30px;
    height: 0;
    overflow: hidden;
    border: none;
    border-radius: 4px;
  }
  
  .youtube iframe,
  .youtube object,
  .youtube embed {
    border: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }
  
  .container {
    width: 80%;
    text-align: left;
    margin: 0 auto;
    border: 2px solid #FE5D44;
    background-color: #C0C0C0;
    color: #384451;
    border-radius: 4px;
    padding: 16px;
  }
  
  #view-cart-btn {
    position: fixed;
    right: 0;
    top: 60%;
    transform: translateY(-50%);
    z-index: 999;
    background-color: #FE5D44;
    color: #000000;
    border: none;
    border-radius: 4px 0 0 4px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    cursor: pointer;
    display: none;
  }
  
  .cart-sidebar {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    max-width: 90%;
    height: 100%;
    background-color: #fff;
    box-shadow: -2px 0 10px rgba(0,0,0,0.1);
    overflow-y: auto;
    transition: right 0.3s ease;
    z-index: 1000;
    pointer-events: none;
    border-radius: 4px 0 0 4px;
  }
  
  .cart-sidebar.open {
    right: 0;
    pointer-events: auto;
  }
  
  .cart-header {
    display: flex;
    justify-content: right;
    background-color: #FFFFFF;
    color: #000000;
  }
  
  .close-btn {
    font-size: 26px;
    background: none;
    border: none;
    cursor: pointer;
    color: #000000;
  }
  
  .cart-items {
    margin-top: 4px;
    overflow-y: auto;
  }
  
  .cart-item {
    display: flex;
    justify-content: space-between;
    padding: 10px;
    border-bottom: 1px solid #ddd;
  }
  
  .cart-item-left {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    width: 60px;
  }
  
  .cart-item-color {
    text-align: center;
    font-size: 12px;
    color: #000000;
  }
  
  .cart-item-controls {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    width: 100%;
    padding-left: 20px;
    padding-top: 20px;
  }
  
  .cart-controls {
    display: flex;
    align-items: center;
    gap: 5px;
  }
  
  .cart-item button {
    padding: 4px 8px;
    font-size: 14px;
    background: none;
    border: solid 1px;
    color: #000000;
    border-radius: 4px;
    cursor: pointer;
  }
  
  .cart-item-quantity {
    margin: 0 10px;
    color: #000000;
    font-size: 14px;
  }
  
  .cart-item-details {
    margin-top: 18px;
    font-size: 12px;
    color: #000000;
    text-align: left;
  }
  
  .cart-item-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    padding: 8px 0;
  }
  
  .cart-thumbnail {
    width: 80px;
    height: auto;
    object-fit: cover;
  }
  
  #cart-total {
    margin-top: 20px;
    font-size: 18px;
    padding-bottom: 8px;
    color: #000000;
  }
  
  #cart-information {
    color: #000000;
    font-size: 12px;
    padding: 0 8px 8px 8px;
  }
  
  #cart-warning {
    color: #000000;
    font-size: 16px;
    padding: 20px;
    text-align: center;
    display: none;
  }
  
  #cart-note-container {
    padding: 20px;
    color: #000000;
    font-size: 12px;
    text-align: left;
  }
  
  .cart-checkout-button {
    width: 90%;
  }
  
  #order-note {
    width: 90%;
    padding: 8px;
    margin-top: 10px;
    margin-right: 20px;
    border-radius: 4px;
    font-size: 12px;
    resize: vertical;
    border: 1px solid #ccc;
    resize: none;
  }

  #shipping-information {
    color: #FE5D44;
    font-size: 14px;
    font-weight: bold;
    padding: 0 8px 8px 8px;
  }
  
  @media (min-width: 768px) {
    body {
      max-width: 1140px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 16px;
      padding-right: 16px;
      box-sizing: border-box;
    }
  }
  
  @keyframes gradientShift {
    0% {
      background-position: 0% 50%;
    }
    100% {
      background-position: 100% 50%;
    }
  }
  
  @keyframes gradientTextShift {
    0% {
      background-position: 0% 50%;
    }
    100% {
      background-position: 100% 50%;
    }
  }
  
  .gradient-text-pulse {
    background: linear-gradient(270deg, #FE5D44, #C0C0C0, #FE5D44);
    background-size: 600% 600%;
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    animation: gradientTextShift 2s ease infinite;
  }