body {
      margin: 0;
      font-family: sans-serif;
    }

    .floating-btn {
      position: fixed;
      bottom: 20px;
      right: 20px;
      width: 60px;
      height: 60px;
      border-radius: 50%;
      background: #603e67;
      box-shadow: 0 4px 10px rgba(0,0,0,0.2);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: transform 0.2s ease;
      z-index: 1000;
    }
    .floating-btn:hover {
      transform: scale(1.1);
    }
    .floating-btn img {
      width: 30px;
      height: 30px;
    }

    .subscribe-hint {
      position: fixed;
      bottom: 90px;
      right: 30px;
      background: #fff;
      color: #333;
      padding: 10px 14px;
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.15);
      font-size: 14px;
      animation: fadeInUp 0.5s ease forwards;
      z-index: 999;
    }
    @keyframes fadeInUp {
      from {
        opacity: 0;
        transform: translateY(10px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .overlay {
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.5);
      display: flex;
      justify-content: center;
      align-items: center;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s ease;
      z-index: 1000;
    }
    .overlay.active {
      opacity: 1;
      pointer-events: auto;
    }

.modal {
  background: #fff;
  border-radius: 16px;
  max-width: 400px;
  width: 90%;
  max-height: 65vh; /* <-- ensures it never goes taller than 80% of viewport */
  padding: 20px;
  overflow-y: auto; /* <-- scroll if content is too long */
  transform: scale(0.8);
  opacity: 0;
  transition: all 0.3s ease;
  position: relative;
  margin: 15px;
}

.overlay {
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 99999;
}

.overlay.active .modal {
  transform: scale(1);
  opacity: 1;
  display: block; /* force it to show */
}

.modal {
  scroll-behavior: smooth;
}



    .modal .close-btn {
      position: absolute;
      top: 12px;
      right: 12px;
      background: none;
      border: none;
      font-size: 20px;
      cursor: pointer;
    }

    form {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    form input, form button {
      padding: 10px;
      border-radius: 8px;
      border: 1px solid #ccc;
      font-size: 14px;
    }
    form button {
      background: #603e67;
      color: #fff;
      border: none;
      cursor: pointer;
      transition: background 0.2s ease;
    }
    form button:hover {
      background: #603e67;
    }