.contact-form {
  background: rgba(0, 0, 0, 0.7); /* nền đen trong suốt */
  padding: 40px;
  border-radius: 4px;
  max-width: 700px;
  margin: auto;
  color: #fff;
  font-family: Arial, sans-serif;
}

/* Tiêu đề */
.contact-form h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 24px;
  font-weight: bold;
  text-transform: uppercase;
}

/* Nhóm input */
.contact-form .form-group {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
}

.contact-form .form-group input {
  flex: 1;
}

/* Input & textarea */
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #fff;
  border-radius: 3px;
  background: transparent;
  color: #fff;
  font-size: 14px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #ccc;
}

/* Textarea */
.contact-form textarea {
  resize: none;
  height: 120px;
}

/* Nút submit */
.contact-form button {
  display: block;
  margin: 20px auto 0;
  padding: 12px 40px;
  background: #fff;
  color: #000;
  border: none;
  border-radius: 2px;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s;
}

.contact-form button:hover {
  background: #ddd;
}
.consult-form {
    background: rgba(0,0,0,0.7);
    padding: 30px;
    color: #fff;
    max-width: 650px;
    margin: auto;
    border-radius: 5px;
}

.consult-form h3 {
    text-align: center;
    margin-bottom: 20px;
    font-size: 22px;
    font-weight: bold;
}

.consult-form input,
.consult-form textarea {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid #fff;
    background: transparent;
    color: #fff;
    border-radius: 3px;
    outline: none;
}

.consult-form ::placeholder {
    color: #ccc;
}

.consult-form .row {
    display: flex;
    gap: 10px;
}

.consult-form .row input {
    flex: 1;
}

.consult-form button {
   
    text-align: center !important;
    background: #fff;
    color: #000;
    font-weight: bold;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: 0.3s;
}

.consult-form button:hover {
    background: #f0f0f0;
}

#consultMessage {
    margin-top: 15px;
    text-align: center;
    font-weight: bold;
}