.bnb-card{border-radius:var(--bnb-radius);background:#fff;transition:transform .2s,box-shadow .2s;box-shadow:0 3px 8px rgba(0,0,0,.06)}.bnb-card:hover{transform:translateY(-3px);box-shadow:0 6px 12px rgba(0,0,0,.1)}.bnb-btn{background:var(--bnb-primary);color:#fff;border-radius:var(--bnb-radius);cursor:pointer;border:none;padding:.75rem 1.5rem;font-size:1rem;transition:background .25s}.bnb-btn:hover{background:var(--bnb-accent);color:#000}.site-footer{border-top:1px solid var(--bnb-border);color:var(--bnb-muted);text-align:center;background:#fff;padding:1.5rem 0;font-size:.9rem}.fade-in{opacity:0;transition:all .6s;transform:translateY(20px)}.fade-in.visible{opacity:1;transform:translateY(0)}