* {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Arial', sans-serif;
}

.font-serif {
    font-family: 'Playfair Display', Georgia, serif;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #1E40AF;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}