:root {
    --brand-primary: #005a8d;
    --brand-secondary: #00a7a0;
    --surface-soft: #f6f9fc;
}

body {
    background: linear-gradient(180deg, #ffffff 0%, var(--surface-soft) 100%);
}

.hero-section {
    background: radial-gradient(circle at 85% 20%, rgba(0, 167, 160, 0.18), transparent 40%),
                radial-gradient(circle at 10% 80%, rgba(0, 90, 141, 0.14), transparent 35%);
}

.navbar.bg-primary {
    background: linear-gradient(90deg, var(--brand-primary), #0073b6) !important;
}

.stat-card {
    border-left: 4px solid var(--brand-secondary);
}

.card {
    border-radius: 0.9rem;
}