/* Body */
body {
  background: #f8f9fa;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Heading */
h2 {
  font-weight: 600;
  color: #1f2a38;
}

/* Role Cards */
.role-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-radius: 15px;
  background-color: #ffffff;
}

.role-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.role-card i {
  color: #0d6efd;
}

/* Footer */
.footer {
  background: #1f2a38;
  color: #fff;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .role-card {
    padding: 30px 15px;
  }
  h2 {
    font-size: 1.5rem;
  }
}

/* --- Footer --- */
footer.footer {
    background-color: #1f2a38;
    color: #cfd8dc;
    padding: 60px 0;
}

footer.footer h4,
footer.footer h5 {
    color: #ffffff;
    font-weight: 600;
}

footer.footer a {
    color: #cfd8dc;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer.footer a:hover {
    color: #0d6efd;
}

/* Newsletter input */
footer.footer .input-group input {
    border-radius: 10px 0 0 10px;
    border: none;
    padding: 12px 15px;
}

footer.footer .input-group button {
    border-radius: 0 10px 10px 0;
    padding: 12px 20px;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .module-section .card {
        padding: 25px 20px;
    }

    footer.footer .input-group {
        flex-direction: column;
    }

    footer.footer .input-group input,
    footer.footer .input-group button {
        border-radius: 10px;
        margin-bottom: 10px;
        width: 100%;
    }
}