* {
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  margin: 0;
  background-color: #f4f6f8;
  color: #333;
}

/* HEADER */
header {
  background-color: #1f3a5f;
  color: white;
  padding: 20px;
  text-align: center;
}

/* MAIN */
main {
  max-width: 900px;
  margin: 30px auto;
  padding: 0 20px;
}

h2 {
  margin-bottom: 15px;
}

/* FORM */
.form-section {
  background: white;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 30px;
}

form {
  display: grid;
  gap: 15px;
}

label {
  display: flex;
  flex-direction: column;
  font-size: 14px;
}

select {
  padding: 8px;
  margin-top: 5px;
}

button {
  padding: 10px;
  background-color: #1f3a5f;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #162b45;
}

/* RESULTS */
.results-section {
  background: white;
  padding: 20px;
  border-radius: 8px;
}

.result-card {
  border: 1px solid #ddd;
  padding: 12px;
  border-radius: 5px;
  margin-bottom: 10px;
}

.result-card strong {
  display: block;
  margin-bottom: 5px;
}

.placeholder {
  color: #777;
  font-style: italic;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 15px;
  background-color: #e0e0e0;
  font-size: 14px;
}