/* Soft blue-green healthcare theme */

body {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  margin: 0;
  background-color: #f5fcf9;
  color: #333;
}

header {
  background-color: #4fb7a2;
  color: white;
  text-align: center;
  padding: 2rem 1rem;
  border-bottom: 4px solid #3b8f7f;
}

nav {
  background-color: #e9f7f3;
  text-align: center;
  padding: 1rem;
}

nav ul {
  list-style-type: none;
  padding: 0;
}

nav ul li {
  display: inline;
  margin: 0 1rem;
}

nav a {
  text-decoration: none;
  color: #3b8f7f;
  font-weight: bold;
}

section {
  padding: 2rem;
  max-width: 800px;
  margin: auto;
}

h2 {
  color: #3b8f7f;
}

form {
  background-color: #ffffff;
  padding: 1.5rem;
  border-radius: 10px;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.1);
}

input, textarea {
  width: 100%;
  padding: 0.75rem;
  margin: 0.5rem 0;
  border: 1px solid #cde3de;
  border-radius: 6px;
}

button {
  background-color: #4fb7a2;
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
}

button:hover {
  background-color: #3b8f7f;
}

footer {
  text-align: center;
  padding: 1rem;
  background-color: #e9f7f3;
  color: #3b8f7f;
  font-size: 0.9rem;
  border-top: 2px solid #cde3de;
}