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

.card {
    transition: transform 0.2s;
    border: none;
}

.card:hover {
    transform: translateY(-5px);
}

.btn-primary {
    background: linear-gradient(45deg, #007bff, #0056b3);
    border: none;
}

.navbar-brand {
    font-weight: bold;
}

.display-4 {
    font-weight: 300;
}

footer {
    margin-top: auto;
}