p {
    text-align: center;
}
  /* Ripple effect */
  .ripple {
    position: absolute;
    border-radius: 50%;
    background-color: rgba(0, 255, 0, 0.5);
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
  }

  @keyframes ripple {
    to {
      transform: scale(4);
      opacity: 0;
    }
  }

  /* Custom overlay text on hover */
  #custom-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-weight: 600;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s;
  }

  #custom-btn:hover #custom-text {
    opacity: 0;
  }

  #custom-btn:hover #custom-overlay {
    opacity: 1;
  }

  /* Feature Boxes */
  .feature-box {
    position: relative;
    flex: 1 1 200px;
    min-width: 200px;
    max-width: 250px;
    height: 150px;
    background: linear-gradient(to bottom right, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
    border-radius: 1rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-weight: bold;
    cursor: pointer;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
  }
  .feature-box:hover {
    transform: translateY(-5px) scale(1.03);
    box-shadow: 0 8px 25px rgba(0,0,0,0.6);
  }

  .feature-lock {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 1.5rem;
    opacity: 0.7;
  }

  .feature-label {
    text-align: center;
    z-index: 1;
  }