body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #494949;
}

header {
  background-image: url('cfi.jpg');
  background-size: cover;
  background-position: center;
  color: white;
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
}

header::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
}

header h1,
header p {
  position: relative;
  z-index: 2;
}

nav {
  background-color: #005599;
  padding: 0.5rem;
  text-align: center;
}

nav a {
  color: rgb(255, 255, 255);
  margin: 0 15px;
  text-decoration: none;
  font-weight: bold;
}

nav a:hover {
  text-decoration: underline;
}

/* Active nav link — highlights current page */
nav a.active {
  text-decoration: underline;
  background-color: rgba(255, 255, 255, 0.2);
  padding: 4px 10px;
  border-radius: 4px;
}

main {
  max-width: 800px;
  margin: 2rem auto;
  padding: 1rem;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.program {
  margin-bottom: 1.5rem;
}

.program h3 {
  color: #003366;
  margin-bottom: 0.3rem;
}

footer {
  text-align: center;
  padding: 1rem;
  background-color: #003366;
  color: white;
  margin-top: 2rem;
}

footer a {
  color: white;
}

.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 2rem;
}

.map-section {
  flex: 1;
  min-width: 300px;
}

.map-placeholder {
  width: 100%;
  height: 300px;
  background-color: #eee;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #ccc;
}

.contact-info {
  flex: 1;
  min-width: 300px;
}

.contact-info p {
  margin-bottom: 1rem;
  line-height: 1.6;
}

.contact-form {
  margin-top: 2rem;
  padding: 1rem;
  background-color: #f9f9f9;
  border-radius: 8px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.form-group {
  margin-bottom: 1.5rem;
}

.contact-form label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: bold;
  color: #003366;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
  width: 95%;
  padding: 0.8rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1rem;
}

.contact-form textarea {
  height: 150px;
  resize: vertical;
}

.contact-form button {
  background-color: #005599;
  color: white;
  border: none;
  padding: 0.8rem 1.8rem;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
  transition: background-color 0.3s;
}

.contact-form button:hover {
  background-color: #003366;
}

/* Error messages shown by JavaScript form validation */
.error-msg {
  display: block;
  color: red;
  font-size: 0.85rem;
  margin-top: 4px;
}

.program-roadmap {
  margin: 2rem 0;
}

.program-roadmap h3 {
  margin-bottom: 1rem;
  color: #003366;
}

table {
  width: 100%;
  border-collapse: collapse;
  background-color: #fdfdfd;
  border: 1px solid #ccc;
}

th, td {
  padding: 0.75rem;
  text-align: left;
  border: 1px solid #ccc;
}

th {
  background-color: #0077cc;
  color: white;
}

tr:nth-child(even) {
  background-color: #f2f8fc;
}