body {
    font-family: Poppins, sans-serif;

    background-color: #fff;
    color: #333;
  }
  .btn-tree {
    background-color: #00a85a;
    color: white;
    border: none;
    padding: 10px 20px;
    margin-right: 10px;
    cursor: pointer;
    border-radius: 4px;
    margin-bottom: 5px;
  }
  .btn-tree:hover,
  .btn-tree.active {
    background-color: #007f4a !important;
  }
  .btn-submit {
    background-color: #f18700;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 4px;
    font-size: 1.2rem;
    cursor: pointer;
    width: 100%;
  }
  table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 30px;
    background:#fff ;
  }
  th, td {
    border: 1px solid #ccc;
    padding: 12px;
    text-align: center;
  }
  th {
    background-color: #00a85a;
    color: #fff;
  }
  .highlight {
    font-size: 0.9rem;
    color: #555;
    margin: 15px 0;
  }
  .modal-content img {
    max-width: 200px;
    margin: 15px auto;
  }
  .hero {
    background: url("green.jpg") center/cover no-repeat;
    color: white;
    text-align: center;
    padding: 100px 20px;
    position: relative;
    width: 100%;
  }
  .hero h1 {
    font-size: 3rem;
    font-weight: bold;
  }
  .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: rgba(0, 0, 0, 0.5);
  }
  .hero-content {
    position: relative;
    z-index: 1;
  }
  .card.shiny {
    position: relative;
    overflow: hidden;
  }
  .card.shiny::before {
    content: "";
    position: absolute;
    top: 0;
    left: -75%;
    width: 50%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(209, 255, 212, 0.4), transparent);
    animation: shine 2s infinite;
  }
  @keyframes shine {
    100% {
      left: 125%;
    }
  }

 .btnshine {
    position: relative;
    overflow: hidden;
  }
  .btnshine::before {
    content: "";
    position: absolute;
    top: 0;
    left: -75%;
    width: 50%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgb(255, 183, 83), transparent);
    animation: shine 2s infinite;
  }
  @keyframes shine {
    100% {
      left: 125%;
    }
  }

  .donation-option {
    background-color: #e9ecef;
    color: #333;
    font-weight: 500;
    transition: 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
  }
  .btn-check:checked + .donation-option {
    background-color: #00a85a !important;
    color: #fff !important;
    border-color: #007f4a;
  }