:root {
    --primary-color: #0d6efd;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background-color: #fcfcfc;
}

.hero-section {
    min-height: 50vh;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.feature-card {
    background: #fff;
    border-radius: 1.5rem;
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
}

.shadow-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 1rem 3rem rgba(13, 110, 253, 0.15) !important;
}

/* Ensure buttons are easily tappable on touchscreens [cite: 112, 127] */
.btn {
    padding: 0.8rem 1.5rem;
    font-weight: 500;
}