body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #F8F9FA;
    color: #212529;
}

.hero {
    background: linear-gradient(45deg, rgba(0, 87, 255, 0.1), rgba(76, 201, 240, 0.1));
    padding: 6rem 0;
}

.btn-primary {
    background-color: #0057FF;
    border-color: #0057FF;
    border-radius: 0.5rem;
    padding: 0.75rem 1.5rem;
}

.btn-secondary {
    background-color: #FFFFFF;
    border-color: #0057FF;
    color: #0057FF;
    border-radius: 0.5rem;
    padding: 0.75rem 1.5rem;
}

.section {
    padding: 4rem 0;
}

.card {
    border: none;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}