.contact-container {
    max-width: 700px;
    margin: 6% auto;
    padding: 40px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
    border-radius: 20px;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.4);
    color: #fff;
    font-family: 'Acme', sans-serif;
    border: 2px solid rgba(96, 170, 255, 0.4);
  }
  
  .contact-container h1 {
    font-family: 'Stoneage', sans-serif;
    font-size: 2.5rem;
    background: linear-gradient(90deg, #60AAFF, #4080FF);
    -webkit-background-clip: text;
    color: transparent;
    text-align: center;
    margin-bottom: 10px;
  }
  
  form {
    display: flex;
    flex-direction: column;
    gap: 18px;
  }
  
  input,
  textarea {
    background-color: #001f3f;
    color: #fff;
    border: 1px solid #4080FF;
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
  }
  
  input:focus,
  textarea:focus {
    outline: none;
    border-color: #60AAFF;
  }
  
  textarea {
    resize: vertical;
    min-height: 120px;
  }
  
  /* Dropzone */
  #drop-area {
    border: 2px dashed #60AAFF;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.04);
    color: #ccc;
    margin-bottom: 15px;
  }
  
  #drop-area p {
    margin: 0;
    font-size: 1rem;
  }
  
  #drop-area button {
    background: none;
    color: #60AAFF;
    border: none;
    cursor: pointer;
    text-decoration: underline;
  }
  
  #drop-area button:hover {
    color: #4080FF;
  }
  
  #file-list {
    list-style: none;
    padding: 0;
    margin-top: 10px;
    color: #fff;
    font-size: 0.9rem;
  }
  
  #file-warning {
    color: #FF4B4B;
    font-size: 0.9rem;
    margin-top: -5px;
  }
  
  /* CAPTCHA Checkbox */
  #captcha-checkbox {
    background-color: rgba(255,255,255,0.05);
    padding: 12px;
    border: 1px solid #4080FF;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  #captcha-checkbox:hover {
    background-color: rgba(96, 170, 255, 0.08);
  }
  
  #captcha-checkbox input {
    width: 18px;
    height: 18px;
  }
  
  #captcha-warning {
    color: #FF4B4B;
    font-size: 0.9rem;
    display: none;
    margin-top: -5px;
  }
  
  /* CAPTCHA Modal */
  #captcha-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
    display: none;
    justify-content: center;
    align-items: center;
  }
  
  #captcha-content {
    background-color: #001f3f;
    border: 2px solid #60AAFF;
    border-radius: 20px;
    padding: 30px;
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: 0 0 20px rgba(96,170,255,0.3);
    animation: slideIn 0.3s ease-out;
    position: relative;
    color: #fff;
  }
  
  #captcha-content h2 {
    font-family: 'Stoneage', sans-serif;
    color: #60AAFF;
    margin-bottom: 10px;
    font-size: 1.5rem;
  }
  
  #captcha-content p {
    font-size: 1rem;
    margin-bottom: 15px;
  }
  
  #captcha_image {
    width: 180px;
    height: 180px;
    margin-bottom: 15px;
    transition: transform 0.4s ease-in-out;
    border-radius: 8px;
  }
  
  .captcha-controls {
    display: flex;
    justify-content: space-evenly;
    margin-bottom: 20px;
    gap: 10px;
  }
  
  .captcha-controls button {
    background: #4080FF;
    border: none;
    color: white;
    font-weight: bold;
    padding: 10px 14px;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
  }
  
  .captcha-controls button:hover {
    background-color: #60AAFF;
    transform: scale(1.05);
  }
  
  #close-modal {
    position: absolute;
    top: 10px;
    right: 15px;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
  }
  
  #close-modal:hover {
    color: #60AAFF;
  }
  
  .submit-captcha {
    background: #60AAFF;
    border: none;
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s, background-color 0.3s;
  }
  
  .submit-captcha:hover {
    background-color: #4080FF;
    transform: scale(1.05);
  }
  
  #error-message {
    color: #FF4B4B;
    font-size: 0.9rem;
    margin-top: 10px;
    display: none;
  }
  
  /* Submit Button */
  button[type="submit"] {
    background: linear-gradient(to right, #60AAFF, #4080FF);
    border: none;
    padding: 14px;
    border-radius: 12px;
    color: white;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.2s;
  }
  
  button[type="submit"]:hover {
    background: linear-gradient(to right, #4080FF, #60AAFF);
    transform: scale(1.03);
  }
  
  @keyframes slideIn {
    from { opacity: 0; transform: scale(0.9); }
    to   { opacity: 1; transform: scale(1); }
  }
  
  /* Mobile */
  @media (max-width: 768px) {
    .contact-container {
      margin: 10% 5%;
      padding: 25px;
    }
  
    input, textarea {
      font-size: 0.95rem;
    }
  
    button {
      font-size: 1rem;
    }
  
    #captcha_image {
      width: 150px;
      height: 150px;
    }
  
    .captcha-controls button {
      font-size: 0.9rem;
      padding: 8px 12px;
    }
  }
  


#captcha-wrapper {
  margin-top: 10px;
}

#captcha-label {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 2px solid #60AAFF;
  border-radius: 10px;
  color: #fff;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s, border-color 0.3s, transform 0.2s;
}

#captcha-label:hover {
  background-color: rgba(96, 170, 255, 0.05);
  border-color: #4080FF;
  transform: scale(1.01);
}

.custom-checkbox {
  width: 20px;
  height: 20px;
  border: 2px solid #60AAFF;
  background: transparent;
  border-radius: 4px;
  position: relative;
  flex-shrink: 0;
  transition: background 0.3s, border-color 0.3s;
}

#captcha-check:checked + #captcha-label .custom-checkbox {
  background-color: #60AAFF;
  border-color: #60AAFF;
}

#captcha-check:checked + #captcha-label .custom-checkbox::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}