body {
  margin: 0;
  font-family: Arial, sans-serif;
}

header nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #004aad;
  padding: 10px 20px;
}

header nav .logo {
  color: white;
  font-size: 1.2rem;
  font-weight: bold;
}

header nav ul {
  list-style: none;
  display: flex;
  gap: 15px;
}

header nav ul li a {
  color: white;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background 0.3s;
}

header nav ul li a:hover,
header nav ul li a.active {
  background: #ffb703;
}

.hero {
  text-align: center;
  padding: 50px 20px;
  color: white;
}

.hero h1 {
  font-size: 2.5rem;
}

.cta-btn {
  display: inline-block;
  background: #ffb703;
  padding: 10px 20px;
  margin-top: 15px;
  border-radius: 8px;
  color: black;
  text-decoration: none;
}

.cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 30px;
  gap: 20px;
}

.card {
  background: white;
  border-radius: 12px;
  padding: 20px;
  width: 280px;
  text-align: center;
  box-shadow: 0px 4px 8px rgba(0,0,0,0.1);
}

.card i {
  font-size: 2rem;
  margin-bottom: 10px;
}

footer {
  background: #004aad;
  color: white;
  text-align: center;
  padding: 10px 0;
}

/* Gradient backgrounds for each page */
.home-page .hero { background: linear-gradient(to right, #89cff0, #4682b4); }
.announcements-page .hero { background: linear-gradient(to right, #ffdd00, #ff9900); }
.results-page .hero { background: linear-gradient(to right, #a8e063, #56ab2f); }
.homework-page .hero { background: linear-gradient(to right, #c471f5, #fa71cd); }
.events-page .hero { background: linear-gradient(to right, #ff9a9e, #fad0c4); }
.gallery-page .hero { background: linear-gradient(to right, #00c6ff, #0072ff); }
.fees-page .hero { background: linear-gradient(to right, #ff5f6d, #ffc371); }
.working-days-page .hero { background: linear-gradient(to right, #f6d365, #fda085); }