.industry-hero {
    background: linear-gradient(135deg, #0a0a0a 0%, #141313 50%, #1a2332 100%);
    border-bottom: 1px solid #353434;
}
.industry-card {
    background: #141313;
    border: 1px solid #353434;
    transition: border-color 0.2s;
}
.industry-card:hover { border-color: rgba(5, 94, 229, 0.45); }
.industry-stat {
    background: rgba(5, 94, 229, 0.08);
    border: 1px solid rgba(5, 94, 229, 0.2);
}