.price small{font-size:1rem;color:#666}.btn{display:inline-block;background:var(--primary);color:white;padding:12px 25px;border-radius:4px;text-decoration:none;font-weight:600;transition:all .3s ease;border:none;cursor:pointer;width:100%;text-align:center;margin-top:15px}.btn:hover{background:#1e456e;transform:translateY(-2px);box-shadow:0 5px 15px rgba(42,88,133,.3)}.btn-success{background:var(--success)}.btn-success:hover{background:#218838}