.knowledge-footer{background:var(--bg-color);border-top:1px solid var(--border-color);color:var(--text-main);text-align:center;transition:var(--transition-theme);z-index:10;padding:4rem 1.5rem 1.5rem;position:relative}.kf-container{flex-direction:column;align-items:center;max-width:1000px;margin:0 auto;display:flex}.kf-brand{align-items:center;gap:1rem;margin-bottom:.5rem;display:flex}.kf-logo-wrap{background:var(--logo-bg-radial);border:1px solid var(--logo-border);width:44px;height:44px;box-shadow:var(--logo-shadow);border-radius:50%;justify-content:center;align-items:center;padding:6px;display:flex;position:relative}.kf-logo{width:100%;height:auto}.kf-title{background:linear-gradient(90deg, var(--s3-blue), var(--s3-blue-light));-webkit-text-fill-color:transparent;letter-spacing:.5px;-webkit-background-clip:text;background-clip:text;margin:0;font-size:1.35rem;font-weight:700}.kf-tagline{color:var(--text-muted);letter-spacing:2.5px;text-transform:uppercase;margin:0 0 1.75rem;font-size:.85rem;font-weight:600}.kf-divider{background:linear-gradient(90deg, var(--s3-blue-light), var(--s3-blue));opacity:.7;border-radius:2px;width:80px;height:3px;margin-bottom:2rem}.kf-policy-pills-bar{grid-template-columns:repeat(4,1fr);gap:1.25rem;width:100%;margin:.5rem 0 2rem;display:grid}@media (max-width:900px){.kf-policy-pills-bar{grid-template-columns:repeat(2,1fr)}}@media (max-width:500px){.kf-policy-pills-bar{grid-template-columns:1fr}}.kf-policy-card{background:var(--card-bg);border:1px solid var(--border-color);text-align:left;border-radius:16px;align-items:center;gap:.75rem;padding:.9rem 1.15rem;text-decoration:none;transition:transform .3s cubic-bezier(.16,1,.3,1),border-color .3s,box-shadow .3s;display:flex}.kf-policy-card:hover{border-color:rgba(var(--logo-glow-color), .4);box-shadow:0 12px 24px rgba(var(--logo-glow-color), .12);transform:translateY(-4px)scale(1.02)}.kf-pill-icon{border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:1.1rem;display:flex}.icon-emerald{color:#10b981;background:#10b9811a}.icon-blue{color:#3b82f6;background:#2563eb1a}.icon-purple{color:#a855f7;background:#8b5cf61a}.icon-rose{color:#f43f5e;background:#f43f5e1a}.kf-pill-info{flex-direction:column;gap:.1rem;display:flex}.kf-pill-title{color:var(--text-main);font-size:.85rem;font-weight:700}.kf-pill-sub{color:var(--text-muted);font-size:.7rem}.kf-bottom{border-top:1px solid var(--border-color);width:100%;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-top:1.5rem;padding-top:1.5rem;font-size:.75rem}