body {
    font-family: 'Inter', sans-serif;
    padding-top: 70px;
    color: #333;
}

.hero {
    background: linear-gradient(rgba(15, 23, 42, 0.75), rgba(15, 23, 42, 0.85)), 
                url('https://images.unsplash.com/photo-1517245386807-bb43f82c33c4?auto=format&fit=crop&w=1200&q=80') no-repeat center center;
    background-size: cover;
    height: 60vh;
    min-height: 400px;
}

.card {
    transition: transform 0.2s ease-in-out;
}

.card:hover {
    transform: translateY(-4px);
}

.product-card {
    background: #fff;
    cursor: pointer;
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out, border-color 0.2s ease-in-out;
    border: 2px solid transparent !important;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1) !important;
}

.product-card-active {
    border-color: var(--bs-primary) !important;
    background: rgba(13, 110, 253, 0.05);
}

.product-features li {
    line-height: 1.5;
}

/* Keeps 9:16 short-form demos from stretching to full column width */
.product-demo-vertical {
    max-width: 340px;
}

.training-card {
    background: #fff;
    border-top: 3px solid var(--bs-primary);
}