body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #0f172a;
}

.navbar-brand {
    font-size: 1.5rem;
}

.hero {
    background: linear-gradient(135deg, #f8fafc 0%, #e0f2fe 100%);
}

.hero .lead {
    max-width: 640px;
    margin: 0 auto;
}

.features .card {
    border-radius: 1rem;
}

.features .card-title {
    font-size: 1.25rem;
}

#about .about-copy {
    max-width: 720px;
    margin: 0 auto;
}

.cta {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
}

footer {
    font-size: 0.95rem;
}