.contact-form-section {
  max-width: 600px;
  margin: 32px auto 0;
  padding: 32px;
  background: #242424;
  border: 1px solid rgba(180, 83, 9, 0.2);
  border-radius: 8px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 14px;
  color: #E2E2E2;
}

.form-group input,
.form-group textarea {
  padding: 12px 16px;
  background: #1A1A1A;
  border: 1px solid rgba(180, 83, 9, 0.25);
  border-radius: 6px;
  color: #E2E2E2;
  font-family: inherit;
  font-size: 15px;
  transition: border-color 0.25s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #D97706;
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.field-error {
  display: none;
  font-size: 12px;
  color: #D97706;
}

.form-group input:user-invalid:not(:focus) + .field-error,
.form-group input:invalid:not(:placeholder-shown):not(:focus) + .field-error {
  display: block;
}

.form-submit {
  padding: 12px 28px;
  background-color: #B45309;
  border: none;
  border-radius: 6px;
  color: #E2E2E2;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.25s ease;
  align-self: flex-start;
}

.form-submit:hover {
  background-color: #D97706;
}

.form-success-msg {
  display: none;
  padding: 32px;
  text-align: center;
  background: rgba(180, 83, 9, 0.1);
  border: 1px solid rgba(180, 83, 9, 0.25);
  border-radius: 8px;
  margin-top: 32px;
}

.form-success-msg h2 {
  font-size: 1.5rem;
  color: #D97706;
  margin-bottom: 12px;
}

.form-success-msg p {
  color: #888888;
}

#form-sent:target ~ main .contact-form-section {
  display: none;
}

#form-sent:target ~ main .form-success-msg {
  display: block;
}