.box {
  background: white;
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  width: 100%;
  max-width: 400px;
  text-align: center;
}

h2 {
  margin-bottom: 20px;
  color: #2f3640;
}

input,
textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 16px;
  box-sizing: border-box;
}

textarea {
  resize: vertical;
  height: 100px;
}

.send{
  background-color: #0984e3;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 16px;
  cursor: pointer;
  transition: 0.3s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 120px;
}

.send:hover {
  background-color: #74b9ff;
}

.spinner {
  width: 18px;
  height: 18px;
  border: 3px solid #fff;
  border-top: 3px solid transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.msg {
  margin-top: 10px;
  font-weight: bold;
}

.form-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 80vh;
  padding-top: 60px;
  background: #f8f9fa;
  box-sizing: border-box;
}

@media (max-width: 767px) {
  .box {
    width: 95%;
    padding: 20px;
    margin: 0 10px;
  }

  .form-wrapper {
    padding-top: 100px;
    padding-bottom: 100px;
  }
}