/**
 * Component Layer: Global Structural Footer Stylesheet
 * Calibrated for High Contrast, Absolute Symmetry, and Zero Border Bleed
 * Compliance Directive: Vector Box Scaling Constraint Engine
 */

.bv-global-footer {
    padding: var(--space-xl) 0 var(--space-md) 0;
    background: #023047; 
    border-top: 1px solid rgba(142, 202, 230, 0.2);
    color: #FFFFFF;
    box-sizing: border-box;
    width: 100%;
}

.bv-footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    box-sizing: border-box;
}

.bv-footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: var(--space-lg);
    max-width: 1400px;
    margin: 0 auto var(--space-lg) auto;
}

.bv-footer-column h3, .bv-footer-column h4 {
    font-family: var(--font-display);
    font-weight: 400;
    letter-spacing: 0.05em;
    color: #FFFFFF;
    margin: 0 0 var(--space-sm) 0;
    text-transform: uppercase;
}

.bv-footer-column h3 { font-size: 1.2rem; font-weight: 300; letter-spacing: 0.1em; }
.bv-footer-column h4 { font-size: 0.85rem; font-weight: 700; border-bottom: 1px solid rgba(255, 255, 255, 0.1); padding-bottom: 6px; }

.bv-footer-summary { font-family: var(--font-ui); font-size: calc(var(--text-body) * 0.9); color: rgba(255, 255, 255, 0.6); line-height: 1.6; margin: 0; }
.bv-footer-column ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.bv-footer-column ul a { font-family: var(--font-ui); font-size: calc(var(--text-body) * 0.9); color: rgba(255, 255, 255, 0.7); text-decoration: none; transition: color var(--transition-premium); }
.bv-footer-column ul a:hover { color: var(--color-accent); }

.bv-compliance-badge-wrap { background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.1); padding: var(--space-sm); border-radius: 4px; margin-bottom: var(--space-sm); }
.bv-raicv-text { font-family: var(--font-ui); font-size: 11px; line-height: 1.5; color: rgba(255, 255, 255, 0.8); margin: 0; }
.bv-raicv-token { color: var(--color-accent); font-weight: 700; display: block; margin-top: 4px; font-family: monospace; font-size: 12px; }

.bv-footer-legal-links { flex-direction: row !important; gap: var(--space-sm) !important; flex-wrap: wrap; }
.bv-footer-legal-links a { font-size: 11px !important; color: rgba(255, 255, 255, 0.4) !important; text-transform: uppercase; letter-spacing: 0.05em; }

.bv-footer-base {
    max-width: 1400px;
    margin: 0 auto;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-ui);
    font-size: var(--text-meta);
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.bv-copyright { margin: 0; }
.bv-signature-tag { margin: 0; }
.bv-signature-tag a { color: #FFFFFF; text-decoration: none; font-weight: 700; transition: color var(--transition-premium); }
.bv-signature-tag a:hover { color: var(--color-accent); }

@media (max-width: 992px) {
    .bv-footer-grid { grid-template-columns: 1fr; gap: var(--space-md); }
    .bv-footer-base { flex-direction: column; gap: var(--space-xs); text-align: center; }
}