body {
  font-family: "Segoe UI", Arial, sans-serif;
  background-color: #f9f9f9;
  margin: 0;
  padding: 0;
  color: #333;
}

header {
  text-align: center;
  background-color: #6bbf59;
  color: white;
  padding: 1.5rem; 
}
form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 900px;
  margin: 2rem auto;
  padding: 2rem;
  background-color: white;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
h2 {
  grid-column: 1 / -1;
  text-align: center;
  color: #4a7c3a;
}

label {
  font-weight: 600;
  display: block;
  margin-bottom: 0.3rem;
}

input, select, textarea {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1rem;
}

input:focus, select:focus, textarea:focus {
  border-color: #6bbf59;
  outline: none;
}

.full-width {
  grid-column: 1 / -1;
}

button {
  grid-column: 1 / -1;
  padding: 1rem;
  background-color: #6bbf59;
  color: white;
  font-size: 1.1rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s;
}

button:hover {
  background-color: #5aa34c;
}

@media (max-width: 480px) {
  form {
    grid-template-columns: 1fr;
    padding: 1rem;
  }

  header h1 {
    font-size: 1.4rem;
  }
}