/* ====== Navigation Hover Upgrade ====== */
.navbar a {
  font-size: 15px;
  transition: all 0.3s ease;
}
.navbar a:hover {
  background-color: #fff;
  color: #0a4e9a !important;
  border-radius: 6px;
}

/* ====== Homepage Polished Look ====== */
.home {
  background: linear-gradient(135deg, #f0f7ff 0%, #ffffff 100%);
  padding: 60px 20px;
}
.home h1 {
  font-size: 34px;
  color: #003366;
}
.home .tagline {
  font-size: 18px;
  margin-bottom: 30px;
  color: #444;
}

/* Cards on Homepage */
.card-container {
  margin-top: 20px;
}
.card {
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}
.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.12);
}
.card a {
  font-size: 16px;
  font-weight: bold;
}

/* ====== Footer Upgrade ====== */
footer {
  background: #003366;
  color: #fff;
  text-align: center;
  padding: 25px 15px;
  margin-top: 50px;
}
footer h3, footer h4 {
  color: #fff;
  margin-bottom: 10px;
}
footer ul {
  list-style: none;
  padding: 0;
}
footer ul li {
  margin: 6px 0;
}
footer ul li a {
  color: #fff;
  text-decoration: none;
}
footer ul li a:hover {
  text-decoration: underline;
}

/* ====== Responsive Adjustments ====== */
@media (max-width:768px){
  .card-container {
    flex-direction: column;
    align-items: center;
  }
  .card {
    width: 90%;
  }
}